Cateterismo urinário e as técnicas para prevenção de hematúria: revisão integrativa / Cateterismo urinario y las técnicas para prevención de hematuria: revisión integradora / Urinary catheterization and techniques for preventing hematuria: integrative review

Resumo Objetivo Analisar e sintetizar as evidências científicas disponíveis sobre o cateterismo urinário e as técnicas utilizadas para prevenir a hematúria no esvaziamento da bexiga, na retenção urinária aguda e crônica, em adultos e idosos. Métodos Revisão integrativa realizada nas bases de dados Pubmed, LILACS, Embase, Cochrane, Web of Science e Scopus; e busca manual nas listas de referências dos estudos incluídos. Um período ilimitado foi usado para revisar estudos em português, inglês, francês, alemão e espanhol. Aplicado estratégia PICOS na elaboração da pergunta de pesquisa e instrumento Joanna Briggs Institute (JBI) para avaliar qualidade metodológica dos estudos. Resultados Foram incluídos 11 estudos, com um total de 659 pacientes. A retenção urinária ocorreu principalmente em homens, tendo como principal causa a hiperplasia prostática benigna. As técnicas utilizadas para descompressão vesical, por cateterismo urinário, foram a descompressão rápida e a gradual, sendo as principais complicações, independente da técnica, hematúria e hipotensão. Os resultados mostraram que não houve diferença significativa entre as duas técnicas quanto ao desfecho prevenção da hematúria. Conclusão O esvaziamento gradual da bexiga não previne a hematúria em comparação com o esvaziamento rápido e completo. Mas os estudos, principalmente os relatos de casos, descrevem quadros clínicos que merecem atenção diante da ocorrência de hematúria após cateterismo urinário e as implicações no tratamento dos pacientes. Destaca a importância da enfermagem na identificação e prevenção do diagnóstico de Retenção Urinária, a fim de evitar intervenções posteriores e complicações clínicas, inclusive hematúria pós-cateterismo.

Resumen Objetivo Analizar y sintetizar las evidencias científicas disponibles sobre el cateterismo urinario y las técnicas utilizadas para prevenir la hematuria en el vaciado de la vejiga, en la retención urinaria aguda y crónica en adultos y personas mayores. Métodos Revisión integradora realizada en las bases de datos Pubmed, LILACS, Embase, Cochrane, Web of Science y Scopus y búsqueda manual en las listas de referencias de los estudios incluidos. Se utilizó un período ilimitado para revisar estudios en portugués, inglés, francés, alemán y español. Se aplicó la estrategia PICOS en la elaboración de la pregunta de investigación y el instrumento Joanna Briggs Institute (JIB) para evaluar la calidad metodológica de los estudios. Resultados Se incluyeron 11 estudios con un total de 659 pacientes. La retención urinaria ocurrió principalmente en hombres, principalmente a causa de la hiperplasia prostática benigna. Las técnicas utilizadas para la descompresión vesical por cateterismo urinario fueron la descompresión rápida y la gradual, y las principales complicaciones, independientemente de la técnica, fueron hematuria e hipotensión. Los resultados mostraron que no hubo diferencia significativa entre las dos técnicas respecto al resultado de prevención de la hematuria. Conclusión El vaciado gradual de la vejiga no previene la hematuria en comparación con el vaciado rápido y completo. Sin embargo, los estudios, principalmente los relatos de casos, describen cuadros clínicos que necesitan atención ante los episodios de hematuria después del cateterismo urinario y las consecuencias en el tratamiento de los pacientes. Se destaca la importancia de la enfermería en la identificación y prevención del diagnóstico de retención urinaria, a fin de evitar intervenciones posteriores y complicaciones clínicas, inclusive hematuria poscateterismo.

Abstract Objective Analyze and synthesize the available scientific evidence on urinary catheterization and techniques used to prevent hematuria in bladder emptying and acute and chronic urinary retention in adults and the elderly. Methods This integrative review was carried out in the PubMed, LILACS, Embase, Cochrane, Web of Science, and Scopus databases. Hand searching was used in the reference lists of included studies. An unlimited period was used to review the studies published in Portuguese, English, French, German, and Spanish. The PICOS strategy was applied to develop the research question and the Joanna Briggs Institute (JBI) instrument was used to assess the methodological quality of studies. Results Eleven studies were included, with a total of 659 patients. Urinary retention occurred mainly in men and the main cause was benign prostatic hyperplasia. Rapid and gradual decompressions were the techniques used for bladder decompression by urinary catheterization, and hematuria and hypotension were the main complications regardless of the technique. The results showed that there was no significant difference between the two techniques in terms of the outcome of hematuria prevention. Conclusion Gradual bladder emptying does not prevent hematuria compared to rapid and complete emptying. Case reports describe clinical conditions that deserve attention when hematuria occurs after urinary catheterization and the respective implications in the treatment of patients. We highlight the importance of nursing in identifying and preventing the diagnosis of Urinary Retention to avoid subsequent interventions and clinical complications, including post-catheterization hematuria.

Urolitiasis en lactantes: un reto diagnóstico y terapéutico. Reporte de un caso

La litiasis urinaria en niños obedece a cambios nutricionales, ambientales, climáticos, predisposición genética, infecciones del tracto urinario, anomalías metabólicas y/o anatómicas subyacentes, su incidencia es de 1-3%, la cual se ha incrementado en la última década. Se presenta lactante masculino de 22 meses, con presencia de cálculos a nivel uretral con proceso infeccioso asociado, quien requirió procedimiento invasivo para la extracción de un cálculo y documentaron hiperuricosuria, hipomagneseuria e hipercalciuria, sin antecedente familiar de litiasis renal. La urolitiasis en lactantes es relevante dado el papel que puede tener en la etiología de la infección urinaria y en el deterioro progresivo de la función renal, abarca un manejo integral multidisciplinario debido a su carácter recurrente y que aún no existe un tratamiento curativo, es importante establecer los factores de riesgo, definir estrategias para el diagnóstico temprano y acciones para su prevención y procedimientos menos invasivos para la extracción de los cálculos.

Urinary lithiasis in children are due to nutritional, environmental, climatic changes, genetic predisposition, urinary tract infections, underlying metabolic and/or anatomical anomalies. Its incidence is 1-3%, which has increased in the last decade. We present the case of a 22-month-old male infant, who presented with stones at the urethral level with an associated infectious process, and who required an invasive procedure for the extraction of a stone. The patient had documented hyperuricosuria, hypomagneseuria and hypercalciuria, without a family history of kidney stones. Urolithiasis in infants is relevant given the role it can play in the etiology of urinary infection and the progressive deterioration of kidney function. Its treatment encompasses comprehensive multidisciplinary management due to its recurrent nature and the fact that there is still no curative treatment. It is important to identify risk factors, define strategies for early diagnosis, preventive measures and less invasive procedures for stone extraction.

Uso de la ultrasonografía en la evaluación de la retención urinaria en pacientes críticos / Use of ultrasonography in the evaluation of urinary retention in critically ill patients / Utilização da ultrassonografia na avaliação de retenção urinária em pacientes críticos

Objetivo: medir el volumen urinario por medio de la ecografía vesical, realizado por una enfermera en pacientes críticos, después de la retirada de la sonda urinaria permanente y verificar los factores relacionados en la retención urinaria. Método: estudio cuantitativo, observacional y transversal, realizado con 37 pacientes críticos de ambos sexos, mayores de 18 años, con retiro de catéter vesical permanente en las últimas 48 horas. Se utilizó un cuestionario con variables sociodemográficas y clínicas y el examen ecográfico. Se utilizó un cuestionario con variables sociodemográficas y clínicas y el examen ecográfico. Los datos fueron presentados a través de distribución de frecuencias, medidas de centralidad y variabilidad, asociación mediante la prueba exacta de Fisher y, para el análisis, regresión logística binomial múltiple. Resultados: de los 37 pacientes, en su mayoría fue de sexo masculino, con una edad média de 54,9 años. La medición del volumen urinario por ecografía osciló entre 332,3 y 950 ml, y el 40,54% de los pacientes presentó retención urinaria. La retención urinaria se asoció significativamente a la aparición de infección urinaria, estreñimiento intestinal y diuresis por rebosamiento espontáneo. Los pacientes con infección del tracto urinario tenían 7,4 veces más probabilidades de tener retención urinaria. Conclusión: la ecografía vesical fue eficaz para medir el volumen urinario después de retirar el catéter urinario permanente y puede contribuir a la detección de retención urinaria.

Objective: to measure urinary volume through bladder ultrasound, performed by a nurse in critically ill patients, after removal of the indwelling urinary catheter and to verify the related factors on urinary retention. Method: quantitative, observational and cross-sectional study, carried out with 37 critically ill patients of both sexes, over 18 years of age, with removal of indwelling urinary catheter in the last 48 hours. A questionnaire containing sociodemographic and clinical variables and an ultrasound examination were used. Data were presented through frequency distribution, centrality and variability measures, association using Fisher`s exact test and, for analysis multiple binomial logistic regression analysis. Results: the 37 patients were mostly male, with a mean age of 54.9 years. The measurement of urinary volume by ultrasound ranged from 332.3 to 950 ml, and 40.54% of patients had urinary retention. Urinary retention was significantly associated with the occurrence of urinary tract infection, intestinal constipation and spontaneous overflow diuresis. Patients with urinary tract infection were 7.4 times more likely to have urinary retention. Conclusion: bladder ultrasonography was effective in measuring urinary volume after removal of the indwelling urinary catheter and and may contribute to the detection of urinary retention.

Objetivo: mensurar o volume urinário por meio da ultrassonografia de bexiga, realizada por enfermeiro em pacientes críticos, após a remoção do cateter vesical de demora, e verificar os fatores relacionados na retenção urinária. Método: estudo quantitativo, observacional e transversal, realizado com 37 pacientes críticos de ambos os sexos, idade superior a 18 anos, com retirada de cateter vesical de demora nas últimas 48 horas. Foram utilizados um questionário contendo as variáveis sociodemográficas e clinicas e o exame de ultrassonografia. Os dados foram apresentados por meio da distribuição de frequência, medidas de centralidade e de variabilidade, associação pelo teste exato de Fisher e, para análise a regressão logística binomial múltipla. Resultados: dos 37 pacientes, a maioria era do sexo masculino, com média de idade de 54,9 anos. A mensuração do volume urinário pela ultrassonografia variou de 332,3 a 950 ml, sendo que 40,54% dos pacientes apresentaram retenção urinária. A retenção urinaria apresentou associação significativa para a ocorrência de infecção do trato urinário, constipação intestinal e diurese espontânea por transbordamento. Pacientes com infecção urinária tiveram 7,4 vezes mais chance de apresentar retenção urinária. Conclusão: ultrassonografia de bexiga foi eficaz para mensurar o volume urinário após a remoção do cateter vesical de demora e poderá contribuir na detecção da retenção urinária.

Effectiveness and safety of ultra-low-dose spinal anesthesia versus perineal blocks in hemorroidectomy and anal fistula surgery: a randomized controlled trial

Abstract Background: Ultra-low-dose Spinal Anesthesia (SA) is the practice of employing minimal doses of intrathecal agents so that only the roots that supply a specific area are anesthetized. The aim of this study was to compare the effectiveness and safety of ultra-low-dose spinal anesthesia with that of Perineal Blocks (PB). Methods: A two-arm, parallel, double-blind randomized controlled trial comparing two anesthetic techniques (SA and PB) for hemorrhoidectomy and anal fistula surgery was performed. The primary outcomes were postoperative pain, complementation and/or conversion of anesthesia, and hemodynamic changes. Results: Fifty-nine patients were included in the final analysis. The mean pain values were similar in the first 48 h in both groups (p > 0.05). The individuals allocated to the SA group did not need anesthetic complementation; however, those in the PB group required it considerably (SA group, 0% vs. PB group, 25%; p = 0.005). Hemodynamic changes were more pronounced after PB: during all surgical times, the PB group showed lower MAP values and higher HR values (p < 0.05). Postoperative urinary retention rates were similar between both groups (SA group 0% vs. PB group 3.1%, p = 0.354). Conclusion: SA and PB are similarly effective in pain control during the first 48 h after hemorrhoidec-tomy and anal fistula surgery. Although surgical time was shorter among patients in the PB group, the SA technique may be preferable as it avoids the need for additional anesthesia. Furthermore, the group that received perineal blocks was under sedation with a considerable dose of propofol.

Urinary retention after lipoabdominoplasty: case report / Retenção urinária após lipoabdominoplastia: relato de caso

Introduction: Postoperative urinary retention may predispose to permanent bladder damage. Risk factors include type of anesthesia, type of surgery, and use of anticholinergics, analgesics, and opioids. Once the lesion is established, complementary urodynamic tests are essential for etiological diagnosis and treatment. The objective of this study is to report a case of a patient with urinary retention in the postoperative period of lipoabdominoplasty. Case Report: 27-year-old female patient, without comorbidities or use of continuous medication. She underwent lipoabdominoplasty and evolved postoperatively with urinary retention and bladder distention, diagnosed as detrusor contractility and sensitivity deficit in the urodynamic study. She was maintained in outpatient follow-up with the surgical team and Urology, with a progressive reduction in urinary catheter use and complete removal in eight months of follow-up. Discussion: The objective of aesthetic plastic surgery is to improve the physical appearance of the body. It is subject to complications like other surgical procedures, and pain seems to be the most frequent. Urinary retention may be secondary to the use of opioids, and its diagnosis in the postoperative period of lipoabdominoplasty still has some obstacles. Plication of the rectus muscle diastasis, liposuction, and the use of a compressive abdominal belt make it difficult to identify a possible bladder distention. An episode of bladder overdistention can result in significant morbidity. Conclusion: The present report demonstrated the good evolution of a patient who developed urinary retention in the postoperative period of lipoabdominoplasty. The main diagnostic hypothesis was that it was secondary to the use of opioids.

Introdução: A retenção urinária pós-operatória pode predispor a danos permanentes à bexiga. Os fatores de risco incluem tipo de anestesia, tipo de cirurgia e uso anticolinérgicos, analgésicos e opioides. Uma vez que a lesão está estabelecida, os exames complementares urodinâmicos são fundamentais para diagnóstico etiológico e tratamento. O objetivo deste trabalho é relatar caso de paciente com quadro de retenção urinária no pós-operatório de lipoabdominoplastia. Relato de Caso: Paciente de 27 anos, sexo feminino, sem comorbidades ou uso de medicamentos contínuos. Foi submetida a lipoabdominoplastia, e evoluiu no pós-operatório com quadro de retenção urinária e bexigoma, diagnosticada como acontratilidade detrusora e déficit de sensibilidade no estudo urodinâmico. Manteve acompanhamento ambulatorial com a equipe cirúrgica e a Urologia, com redução progressiva do uso do cateter vesical e retirada completa em oito meses de seguimento. Discussão: O objetivo da cirurgia plástica estética é melhorar o aspecto físico do corpo. Como os demais procedimentos cirúrgicos, está sujeita a complicações e a dor parece ser a mais frequente. A retenção urinária pode ser secundária ao uso de opioides e seu diagnóstico no pós-operatório da lipoabdominoplastia ainda possui alguns obstáculos. A plicatura da diástase do músculo reto, a lipoaspiração e o uso de cinta abdominal compressiva dificultam a identificação do possível bexigoma. Um episódio de hiperdistensão da bexiga pode resultar em morbidade significativa. Conclusão: O presente relato demonstrou boa evolução de paciente que desenvolveu retenção urinária no pós-operatório de lipoabdominoplastia. A principal hipótese diagnóstica foi de ser secundária ao uso de opioide.

Evaluation of Risk Factors of Postoperative Urinary Retention in Male Patients Undergoing Surgery Under Spinal Anaesthesia : A Prospective Study

Background : Postoperative Urinary Retention (POUR) is common after regional anaesthesia with a reported incidence between 5% and 70%. POUR can lead to significant morbidity with additional surprise and mental trauma to the patient when unwarned. This study aimed to assess the occurrence of POUR in male patients undergoing Surgery under Spinal Anaesthesia and to study the risk factors related to it. Methods : 692 male patients were analysed prospectively for the need for catheterisation which was defined as 搕he inability to void in the immediate Postoperative period with accompanying discomfort and a palpable Bladder.� All such patients were catheterised as an emergency. A record was made about the mean age, surgical condition, comorbidities, duration of Surgery, use of intra-operative sedatives, intra-operative fluid infused and International Prostate System Score (IPSS). Results : The overall mean age of patients with POUR was 46 years. The incidence of POUR was highest among Perianal Surgeries ie, 52/70 (13%) followed by Hernia Surgeries, 18/70 (6.3%). An appreciable reduction was observed in urinary retention after administration of intra-operative sedatives (p=0.022) and lower IPSS (p=0.001). Factors such as age, intra-operative fluid administration, duration of Surgery and previous history of Diabetes did not reach statistical significance as being predictive of urinary retention. Conclusion : An IPSS greater than 7 increases the risk of Postoperative Urinary Retention while the use of intraoperative Sedative in combination with Spinal Anaesthesia decreases the risk. In high-risk patients undergoing perianal procedures, pre-operative patient counselling about the possibility of Postprocedure retention is recommended.

Investigation of re-catheterizationin patients with benign prostatic hyperplasia and acute urinary retention after failure of routine indwelling catheterization / 中国实用护理杂志

Objective:To investigate the safety and efficacy of two methods for urethral catheterization in patients with benign prostatic hyperplasia and acute urinary retention after failure of routine indwelling catheterization.Methods:This was a randomized controlled study. From January 2020 to December 2021, 80 patients with benign prostatic hyperplasia complicated with acute urinary retention who failed of catheterization by conventional methods in the Department of Urology, Beijing Aerospace General Hospital were divided into observation group and control groupaccording to the random number table method, with 40 patients in each group. The observation group used a 12 Fr silicone Foley catheter, which was folded 2 cm in front of the catheter. The control group used a 16 Fr silicone curved Coudé catheter. The success rate of catheterization, catheterization time, incidence of gross hematuria after catheterization, and Visual Analog Scale (VAS) were compared between the two groups.Results:The success rate of catheterization in the observation group was 82.5% (33/40), which was significantly higher than 62.5% (25/40) in the control group, and the difference was statistically significant ( χ2 = 4.01, P<0.05). There was no significant difference in the incidence of gross hematuria, the time of catheterization from urethra into bladder and VAS between the two groups (all P>0.05). Conclusions:Technique for manipulating a 12 Fr catheter before insertion into urethral meatus in a difficult catheterization has high success rate and not significantly increases the side effects in patients with benign prostatic hyperplasia with acute urinary retention after failure of routine indwelling catheterization.

Effectiveness of Bian stone warming and ironing combined with aromatherapy on postpartum urinary retention among lying-in women with painless delivery / 预防医学

Objective@#To evaluate the effectiveness of Bian stone warming and ironing combined with aromatherapy on postpartum urinary retention among lying-in women with painless delivery, so as to provide the reference for preventing postpartum urinary retention after painless delivery.@*Methods@#Lying-in women who underwent painless delivery in the Hangzhou Women' s Hospital were randomly assigned into the intervention and control group. Participants in the intervention group were given Bian stone warming and ironing combined with essential oil aromatherapy, while participants in the control group were given routine nursing care. The first postpartum urination and urinary retention were recorded, nursing satisfaction was investigated using Newcastle Satisfaction with Nursing Scale, the quality of life was evaluated using The World Health Organization Quality of Life-BREF, and these indicators were compared between the two groups.@*Results@#There were 92 participants in the intervention group, with a mean age of (26.51±1.31) years and mean gestational age of (38.11±0.55) weeks, and 86 participants in the control group, with a mean age of (26.61±1.24) years and mean gestational age of (38.28±0.72) weeks. There was no statistically significant difference in the general data between the two groups (P>0.05). The time of first urination in the intervention group was shorter than that in the control group [(2.91±1.02) h vs. (3.76±1.68) h], the first postpartum urine volume was more than that in the control group [(160.56±21.03) mL vs. (142.43±18.42) mL], the residual urine volume of the bladder after the first urination was less than that in the control group [(73.20±17.03) mL vs. (85.46±20.24) mL], the incidence of urinary retention was lower than that in the control group (3.26% vs. 10.47%), nursing satisfaction was higher than that in the control group, and the increase in scores of all dimensions of quality of life was greater than that in the control group, with statistically significant differences (all P<0.05). @*Conclusions@#Bian stone warming and ironing therapy combined with aromatherapy may effectively reduce the incidence of postpartum urinary retention, and improve nursing satisfaction and quality of life among lying-in women after painless delivery.

Estudo Comparativo Entre Diário Vesical e Estudo Urodinâmico para Identificação de Sintomas do Trato Urinário Inferior / Comparative Study Between Bladder Diary and Urodynamic Study to Identify Lower Urinary Tract Symptoms / Estudio Comparativo Entre el Diario Vesical y el Estudio Urodinámico para Identificar los Síntomas del Tracto Urinario Inferior

Objetivo:Avaliar a efetividade do diário vesical para identificar sintomas do trato urinário inferior, em comparação ao estudo urodinâmico. Método: Trata-se de estudo observacional de corte transversal realizado em uma clínica de urodinâmica do sul catarinense com 44 pacientes submetidos ao exame. A coleta de dados deu-se por aplicação de questionário de dados epidemiológicos e de sintomas e diário vesical de 72 horas e comparação deste com os achados do estudo urodinâmico por meio do programa Stata/SE v.14.1. Resultados: O diário vesical apresentou alta especificidade, sensibilidade e acurácia para identificação de hiperatividade detrusora e incontinência urinária de esforço. Não apresentou diferença para capacidade vesical (p* 0,198) e apontou sensibilidade vesical com volume menor do que o apresentado pelo estudo urodinâmico (p*<0,001). Foi capaz de identificar sintomas de trato urinário inferior que não haviam se revelado no estudo urodinâmico. Conclusão: O diário vesical mostrou-se tão efetivo quanto o estudo urodinâmico para identificação de sintomas de trato urinário inferior, podendo ser utilizado para definição de tratamento de primeira linha com maior abrangência de diagnóstico populacional, menor tempo entre queixa e tratamento, redução de custo para o sistema e menor desconforto para o paciente.

Objective:To identify the similarity of lower urinary tract symptoms presented in the urodynamic study compared to the urinary diary. Method: This is a comparative study carried out in an urodynamics clinic in southern Santa Catarina, Brazil, with 44 patients who underwent the examination. Data collection was carried out by applying a questionnaire and a 72-hour bladder diary and comparing it with the findings of the urodynamic study using the SPSS for Windows and Stata/SE v.14.1 programs. Results: The bladder diary showed high specificity, sensitivity, and accuracy for identifying detrusor hyperactivity and stress urinary incontinence. There was no difference for bladder capacity (p* 0.198). It pointed to bladder sensitivity with a volume smaller than that presented by the urodynamic study (p*<0.001). It was able to identify lower urinary tract symptoms that were not present in the urodynamic study. Conclusion: The bladder diary was effective for identifying lower urinary tract symptoms and can be used to define first-line treatment with a broader range of population diagnosis, shorter time between complaints and treatment, cost reduction for the system, and less discomfort for the patient.

Objetivo:Evaluar la efectividad del diario vesical para identificar síntomas del tracto urinario inferior, en comparación con el estudio urodinámico. Método: estudio observacional de corte transversal realizado en una clínica de urodinamia en la región sur del estado de Santa Catarina (Brasil) con 44 pacientes sometidos al examen. La recolección de datos fue realizada por medio de la aplicación de cuestionario de datos epidemiológicos, caracterización de síntomas y diário vesical de 72 horas. La comparación entre los mismos y los hallazgos del estudio urodinámico fue realizada por medio del programa Stata/SE v.14.1. Resultados: el diario vesical presentó alta especificidad, sensibilidad y validez para la identificación de la hiperactividad detrusora y de la incontinencia urinaria de esfuerzo. No hubo diferencia en la capacidad vesical (p* 0,198), el diario vesical indentificó sensibilidad vesical con un volumen menor que el presentado por el estudio urodinámico (p*<0,001). El diário fue capaz de identificar síntomas del tracto urinario inferior que no fueron revelados en el estudio urodinámico. Conclusión: el diario vesical se mostró tan efectivo como el estudio urodinámico para la identificación de síntomas del tracto urinario inferior, con gran potencial de ser utilizado para definición de tratamiento de primera linea con mayor cobertura de diagnóstico poblacional, menor tiempo entre la queja y el tratamiento, reducción de costo para el sistema de salud y menor incomodidad para el paciente.

Research progress in appropriate technologies of traditional Chinese medicine in the prevention and treatment of bedridden patients with urinary retention in traumatic orthopedics / 中华创伤杂志

Urinary retention is a common complication of bedridden patients in traumatic orthopedics. The severe condition can even cause permanent bladder injury and renal failure, which brings great pain and psychological pressure to patients and seriously hinders their rehabilitation. The traditional Chinese medicine appropriate technologies have the characteristics of safety, effectiveness, low cost, simplicity and easy learning and achieve good clinical effects in the prevention and treatment of bedridden patients with urinary retention in traumatic orthopaedics, including Chinese herbal medicine, acupuncture and moxibustion, massage, etc. The authors summarize the research progress in appropriate technologies of traditional Chinese medicine in the prevention and treatment of bedridden patients with urinary retention in traumatic orthopedics from aspects of action principles, operation methods and effects of acupuncture points, moxibustion therapy, manipulation therapy, external treatment of traditional Chinese medicine and acupoint injection, so as to provide a reference for further nursing research and clinical application.

Diagnosis, early treatment and prevention of urinary complications after radical hysterectomy for cervical cancer / 中国医师杂志

Urinary system complication is one of the common and serious complications in radical operation of cervical cancer. Timely detection and treatment is the key to improve the outcome. This article mainly introduces the latest progress in the early diagnosis, treatment and prevention of ureter injury, bladder injury and postoperative urinary retention during radical operation of cervical cancer, in order to improve our ability to detect and treat urinary system complications in time, reduce the occurrence of serious complications and minimize the harm to patients.

Clinical study on urinary retention after apoplexy (kidney qi deficiency type) treated by internal administration of Traditional Chinese Medicine and external application of hot election bag combined with acupuncture / 国际中医中药杂志

Objective:To observe the clinical effect of internal administration of Traditional Chinese Medicine (TCM) and external application of hot election bag combined with acupuncture on urinary retention after stroke with kidney qi deficiency type.Methods:A total of 106 patients admitted to Chengde Hospital of Traditional Chinese Medicine from January 2017 to December 2020 who met the inclusion criteria were randomly divided into 2 groups according to the random number table method, with 53 in each group. The control group was treated with conventional western medicine therapy and bladder function training, while the observation group was treated with TCM, acupuncture and external application on the basis of the control group. Both groups were treated for 28 days. Before and after treatment, TCM syndrome scores were performed, and the maximum urinary capacity and residual urine volume were recorded by abdominal B-ultrasound to evaluate the bladder function of the patients. The improvement time of urinary pain, first urination time, catheter indwelling time, length of hospital stay and adverse reactions during treatment were observed and recorded, and the clinical efficacy was evaluated.Results:The total effective rate was 96.2% (51/53) in the observation group and 84.9% (45/53) in the control group, and the difference between the two groups was statistically significant ( χ2=3.98, P=0.046). The residual urine volume of the observation group after treatment [(54.23±6.23) ml vs. (91.24±11.25) ml, t=20.95] was significantly lower than that of the control group ( P<0.01), and the maximum urinary bladder volume [(366.23±30.23) ml vs. (259.63±26.23) ml, t=19.39] was significantly higher than that of the control group ( P<0.01). After treatment, the TCM syndrome score of the observation group was significantly lower than that of the control group ( t=13.25, P<0.01), and the bladder function score of the observation group was significantly lower than that of the control group ( t=13.53, P<0.01). The improvement time of urinary pain, first urination time, catheter indwelling time and hospital stay in the observation group were significantly lower than those in the control group ( t=5.73, 17.91, 6.76, 9.67, all Ps <0.01). No adverse reactions occurred in the two groups during treatment. Conclusion:The combination of TCM, hot compress therapy and acupuncture plus routine therapy can treat the patients with urinary retention after stroke and kidney qi deficiency type with good bladder function, improved symptoms and fast recovery and safety.

Recomendações clínicas para prevenir e tratar a retenção urinária pós-parto / Clinical recommendations to prevent and treat postpartum urinary retention

A retenção urinária pós-parto (RUPP) é considerada um distúrbio urinário e embora não esteja associada à mortalidade, sua morbidade é significativa. Acredita-se que diretrizes pré-estabelecidas, somadas aos achados do exame físico puerperal, possam dar suporte à prática clínica do profissional e, consequentemente, preservam a autonomia estrutural e funcional do sistema urinário da mulher. Assim, o objetivo deste estudo é estabelecer consenso entre especialistas acerca de uma proposta de recomendações clínicas baseadas em evidências para prevenir e tratar a RUPP. Trata-se de estudo descritivo-exploratório, de natureza quantitativa, desenvolvido por meio da técnica Delphi. Foi elaborada uma proposta inicial com 48 recomendações clínicas baseadas em evidências, distribuídas em três domínios. A primeira rodada do Painel Delphi foi composta por 19 especialistas, a segunda por 16 especialistas e a terceira por 13 especialistas. Ao final do Painel Delphi, 27 (56,3%) recomendações obtiveram consenso superior a 90%. Dessas, nove (33,3%) visavam a prevenção da RUPP evidente e oculta, e pertenciam ao Domínio ­ 1, nove (33,3%) visavam o tratamento da RUPP evidente e oculta, e pertenciam ao Domínio ­ 2 e nove (33,3%) visavam a reeducação da bexiga na RUPP persistente e pertenciam ao Domínio ­ 3. Considera-se que as recomendações aprovadas por meio deste consenso apoiam a tomada de decisão dos profissionais diante dos riscos inerentes de RUPP, que pode causar, em função hiperdistensão da bexiga, danos irreversíveis ao músculo detrusor, assim como infecções recorrentes do trato urinário e dificuldade de eliminação urinária permanente.

Postpartum urinary retention (PPUR) is considered a urinary disorder and although it is not associated with mortality, its morbidity is significant. It is believed that pre-established guidelines, added to the findings of the puerperal physical examination, can support a professional's clinical practice and, consequently, preserve the structural and functional autonomy of the woman's urinary system. Thus, the aim of this study is to establish a consensus among experts on a proposal for evidence-based clinical recommendations to prevent and treat PPUR. This is a descriptive-exploratory study, of a quantitative nature, developed using the Delphi technique. An initial proposal was elaborated with 48 evidence-based clinical recommendations, distributed into three domains. The first round of the Delphi Panel consisted of 19 experts, the second of 16 experts, and the third of 13 experts. At the end of the Delphi Panel, 27 (56.3%) recommendations obtained a consensus greater than 90%. Of these, nine (33.3%) aimed at preventing overt and hidden PPUR, and belonged to Domain ­ 1, nine (33.3%) aimed at treating overt and hidden PPUR and belonged to Domain ­ 2, and nine (33.3%) aimed at bladder reeducation in persistent PPUR and belonged to Domain - 3. It is considered that the recommendations approved through this consensus support the decision-making of professionals in the face of the inherent risks of PPUR, which can cause overdistension of bladder function, irreversible damage to the detrusor muscle, as well as recurrent urinary tract infections and difficulty in permanent urinary elimination.

Magnetic stimulation in the treatment of urinary retention after spinal cord injury / 中华物理医学与康复杂志

Objective:To observe any effect of magnetic stimulation of the primary motor cortex and sacral nerve roots on urinary retention after spinal cord injury.Methods:Forty patients experiencing urine retention after a spinal cord injury were randomly divided into an experimental group and a control group, each of 20. Both groups received conventional treatment and repeated magnetic stimulation of the roots of the sacral nerve. The experimental group also received repeated magnetic stimulation of the bilateral primary motor cortices (M1 region). Bladder capacity and pressure indices, residual urine volume and life quality were evaluated in both groups before and after 8 weeks of treatment.Results:After the treatment, the average maximum bladder pressure, first sensation capacity, residual urine volume and life quality score of both groups had improved significantly, but the improvements in average first sensation capacity, residual urine volume and life quality score of the experimental group were significantly greater than those of the control group. There was, however, no significant difference in the groups′ average maximum bladder pressure after the treatment.Conclusion:Magnetic stimulation of the primary motor cortex and sacral nerve roots can significantly improve the sensory function of the bladder, reduce residual urine volume and improve the life quality of persons experiencing urinary retention after a spinal cord injury.

Current status and influencing factors of protracted postpartum urinary retention in women with labor analgesia / 中国实用护理杂志

Objective:To explore the current status and the influencing factors of protracted postpartum urinary retention(P-PUR) in women with labor analgesia, so as to provide evidences for early diagnosis and timely intervention for P-PUR.Methods:A total of 41 995 women who were given vaginal delivery under labor analgesia from January 2017 to October 2020 in Women′s Hospital of Nanjing Medical University were chosen as the research objects. A retrospective analysis was performed for the clinical data of 62 women with P-PUR, and a 1∶4 matching case control study was conducted. Logistic regression analysis was used to analyze the variables with statistical difference in univariate analysis, so as to explore the independent influencing factors of P-PUR in women with labor analgesia.Results:Among 41 995 women with labor analgesia, 62 women suffered from P-PUR, and the incidence was about 0.15% (62/41 995). The Logistic regression model showed that nulliparity ( OR=121.80, 95% CI 8.59-1 727.40, P<0.05), forceps delivery ( OR=13.41, 95% CI 2.21-81.58, P<0.05),Ⅱdegree porineal iaceration ( OR=0.04, 95% CI 0.01-0.11, P<0.05), episiotomy ( OR=0.13, 95% CI 0.04-0.47, P<0.05) and perineotomy with perineal laceration ( OR=0.20, 95% CI 0.06-0.63, P<0.05) were the independent risk factors. Conclusions:For primiparas with labor analgesia, interventions should be taken to reduce perineal injury, and indications of forceps delivery should be strictly controlled, so as to reduce P-PUR and adverse urinary tract complications.

Effects of optimized catheter clipping training and automatic balloon retraction ureteral catheter removal on first urination of patients after neurosurgery / 中国实用护理杂志

Objective:To investigate the effect of optimized catheter clipping training and automatic balloon retraction ureteral catheter removal on first urination of patients after neurosurgery, and provide guidance for postoperative micturition of these patients.Methods:From August 2020 to August 2021, 208 patients admitted to Department of Neurosurgery, the Affiliated Hospital of Xuzhou Medical University, undergoing craniocerebral surgery under general anesthesia and indurating catheter were selected as the study subjects by convenient sampling. They were divided into control group ( n=69), observation group A ( n=69) and observation group B( n=70) by random number table method. The control group received routine catheter clipping training and routine ureteral catheter removal, the observation group A received optimized catheter clipping training and routine ureteral catheter removal, and the observation group B received optimized catheter clipping training and automatic balloon retraction ureteral catheter removal. The first micturition time, first micturition volume, micturition circumstance, pain score and urethral irritation sign of the three groups were observed and compared. Results:The first urination time in observation group A and B were (11.58 ± 6.59) min and (10.06 ± 5.91) min, respectively, lower than (37.14 ± 13.74) min in control group, and the difference was statistically significant ( t=13.94, 15.07, both P<0.05); there was no significant difference between observation group B and observation group A ( P>0.05). The first urine volume were (303.66 ± 43.74) ml in control group, (299.06 ± 41.26) ml in observation group A and (299.28 ± 43.17) ml in observation group B, and the difference was not statistically significant ( P>0.05). The incidence of urination (spontaneous urination, induced urination and urinary retention) in observation group A was better than control group ( χ2=16.47), while observation group B was better than observation group A and control group ( χ2=8.59, 37.83), the differences were statistically significant (all P<0.05). There was no significant difference in pain score of ureteral catheter removal between observation group A (2.71 ± 0.67) and control group (2.87 ± 0.78) ( P>0.05). The score of observation group B (1.41 ± 0.65) was lower than that of control group and observation group A, the differences were statistically significant ( t=11.93, 11.62, both P<0.05). There was no significant difference of the incidence of urethral irritation (grade 0, 1, 2, and 3) between observation group A and control group ( P>0.05). Observation group B was lower than control group and observation group A, the differences were statistically significant ( t=38.81, 25.27, both P<0.05). Conclusions:Optimized catheter clipping training and automatic balloon retraction ureteral catheter removal can effectively shorten the first urination time of patients after neurosurgery, reduce the pain of ureteral catheter removal and urethral irritation during the first urination, improve the success rate of the first urination, and effectively prevent the occurrence of urinary retention.

Clinical observation on Tongdu Tiaoqi acupuncture combined with warming acupuncture for postoperative urinary retention / 中国针灸

OBJECTIVE@#To compare the therapeutic effect of Tongdu Tiaoqi acupuncture (acupuncture for unblocking governor vessel and regulating qi ) combined with warming acupuncture, Tongdu Tiaoqi acupuncture, abdominal moxibustion and oral tamsulosin hydrochloride sustained release capsule on postoperative urinary retention.@*METHODS@#A total of 120 patients with postoperative urinary retention were randomized into an acupuncture-moxibustion group, an acupuncture group, a moxibustion group and a medication group, 30 cases in each group. Tongdu Tiaoqi acupuncture combined with warming acupuncture were applied in the acupuncture-moxibustion group. Tongdu Tiaoqi acupuncture was applied at Baihui (GV 20), Shuigou (CV 26) etc. in the acupuncture group. Moxibustion was applied at Qihai (CV 6), Guanyuan (CV 4), Shuidao (ST 28) and Sanyinjiao (SP 6) in the moxibustion group. Tamsulosin hydrochloride sustained release capsule was given orally in the medication group. The treatment was once a day, and 5-day treatment was required in each group. Before and after treatment, the residual urine volume of bladder, the visual analogue scale (VAS) score and the time of first urethral catheter removal were observed, and the clinical efficacy was compared in the 4 groups.@*RESULTS@#After treatment, the residual urine volume of bladder was decreased compared before treatment in the 4 groups (P<0.05), and that in the acupuncture-moxibustion group was less than the other 3 groups (P<0.05). After treatment, the VAS scores were decreased compared before treatment in the acupuncture-moxibustion group, the acupuncture group and the moxibustion group (P<0.05), and those in the 3 groups were lower than the medication group (P<0.05). The time of first urethral catheter removal in the acupuncture-moxibustion group was earlier than the other 3 groups (P<0.05). The total effective rate was 93.3% (28/30) in the acupuncture-moxibustion group, which was superior to 63.3% (19/30) in the acupuncture group, 60.0% (18/30) in the moxibustion group and 66.7% (20/30) in the medication group (P<0.05).@*CONCLUSION@#The therapeutic effect of Tongdu Tiaoqi acupuncture combined with warming acupuncture on postoperative urinary retention is superior to simple acupuncture, abdominal moxibustion and tamsulosin hydrochloride sustained release capsule.

Vantagens da ultrassonografia de bexiga na mensuração do volume urinário em pacientes críticos: revisão integrativa / Advantages of bladder ultrasound in measuring urine volume in critically ill patients: an integrative review / Ventajas de la ecografía vesical en la medición del volumen urinario en pacientes críticos: revisión integradora

Objetivo: identificar as evidências científicas presentes na literatura quanto ao uso da ultrassonografia de bexiga na mensuração do volume urinário em pacientes críticos adultos e idosos em ambiente intra-hospitalar. Método: revisão integrativa baseada nas recomendações PRISMA, realizada em março de 2021, utilizado os descritores "Retenção Urinária", "Cuidados Críticos", "Unidade de Terapia Intensiva", "Ultrassonografia", "Adulto" e "Idoso", nas bases Lilacs, PubMed, Scopus, CINAHL, Web of Science. Foi realizada análise de conteúdo. Resultados: entre cinco selecionados, emergiram duas categorias: vantagens do uso da ultrassonografia para mensuração do volume urinário e perfil dos pacientes críticos com predisposição para manifestação da retenção urinária no ambiente hospitalar. Conclusão: dentre as vantagens destacou-se eficiência na mensuração do volume urinário e a redução do uso desnecessário de cateter vesical de demora. Quanto ao perfil dos pacientes, verificou-se que a idade maior ou igual a 60 anos e o uso prolongado de cateter vesical de demora contribuíram para ocorrência de retenção urinária.

Objective: to identify the scientific evidence in the literature regarding the use of bladder ultrasonography to measure urine volume in critically ill adults and elderly hospital in-patients. Method: this integrative review based on PRISMA recommendations was conducted in March 2021, using the descriptors "Urine Retention", "Critical Care", "Intensive Care Unit", "Ultrasonography", "Adult" and "Elderly", in the Lilacs, PubMed, Scopus, CINAHL, and Web of Science databases. Content analysis was performed. Results: in the five articles selected, two categories emerged: advantages of using ultrasound to measure urine volume and the profile of critically ill patients with a predisposition to urine retention in the hospital environment. Conclusion:salient advantagesincluded efficiency in measuring urine volume and reduced need to use indwelling urinary catheters. Patient profiling showed that age of 60 years or more and prolonged use of indwelling urinary catheters contributed to urine retention.

Objetivo: identificar las evidencias científicas presentes en la literatura sobre el uso de la ecografía vesical para medir el volumen urinario en pacientes críticos adultos y ancianos en un ambiente intrahospitalario. Método: revisión integradora basada en recomendaciones PRISMA, realizada en marzo de 2021, utilizando los descriptores: "Retención Urinaria", "Cuidados Críticos", "Unidad de Cuidados Intensivos", "Ecografía", "Adulto" y "Anciano" en las bases Lilacs, PubMed, Scopus, CINAHL y Web of Science. Se realizó análisis de contenido. Resultados: entre los cinco artículos seleccionados, surgieron dos categorías: las ventajas de usar ecografía para medir el volumen urinario y el perfil de los pacientes críticos con predisposición a manifestar retención urinaria en el ambiente hospitalario. Conclusión: entre las ventajas se destacó la eficiencia en la medición del volumen urinario y la reducción del uso innecesario de catéteres vesicales permanentes. En cuanto al perfil de los pacientes, se encontró que la edad mayor o igual a 60 años y el uso prolongado de catéteres vesicales permanentes contribuyeron a la ocurrencia de retención urinaria.

Vantagens da ultrassonografia de bexiga na mensuração do volume urinário em pacientes críticos: revisão integrativa / Ventajas de la ecografía vesical en la medición del volumen urinario en pacientes críticos: revisión integradora / Advantages of bladder ultrasound in measuring urine volume in critically ill patients: an integrative review

RESUMO Objetivo identificar as evidências científicas presentes na literatura quanto ao uso da ultrassonografia de bexiga na mensuração do volume urinário em pacientes críticos adultos e idosos em ambiente intra-hospitalar. Método revisão integrativa baseada nas recomendações PRISMA, realizada em março de 2021, utilizado os descritores "Retenção Urinária", "Cuidados Críticos", "Unidade de Terapia Intensiva", "Ultrassonografia", "Adulto" e "Idoso", nas bases Lilacs, PubMed, Scopus, CINAHL, Web of Science. Foi realizada análise de conteúdo. Resultados entre cinco selecionados, emergiram duas categorias: vantagens do uso da ultrassonografia para mensuração do volume urinário e perfil dos pacientes críticos com predisposição para manifestação da retenção urinária no ambiente hospitalar. Conclusão dentre as vantagens destacou-se eficiência na mensuração do volume urinário e a redução do uso desnecessário de cateter vesical de demora. Quanto ao perfil dos pacientes, verificou-se que a idade maior ou igual a 60 anos e o uso prolongado de cateter vesical de demora contribuíram para ocorrência de retenção urinária.

RESUMEN Objetivo identificar las evidencias científicas presentes en la literatura sobre el uso de la ecografía vesical para medir el volumen urinario en pacientes críticos adultos y ancianos en un ambiente intrahospitalario. Método revisión integradora basada en recomendaciones PRISMA, realizada en marzo de 2021, utilizando los descriptores: "Retención Urinaria", "Cuidados Críticos", "Unidad de Cuidados Intensivos", "Ecografía", "Adulto" y "Anciano" en las bases Lilacs, PubMed, Scopus, CINAHL y Web of Science. Se realizó análisis de contenido. Resultados entre los cinco artículos seleccionados, surgieron dos categorías: las ventajas de usar ecografía para medir el volumen urinario y el perfil de los pacientes críticos con predisposición a manifestar retención urinaria en el ambiente hospitalario. Conclusión entre las ventajas se destacó la eficiencia en la medición del volumen urinario y la reducción del uso innecesario de catéteres vesicales permanentes. En cuanto al perfil de los pacientes, se encontró que la edad mayor o igual a 60 años y el uso prolongado de catéteres vesicales permanentes contribuyeron a la ocurrencia de retención urinaria.

ABSTRACT Objective to identify the scientific evidence in the literature regarding the use of bladder ultrasonography to measure urine volume in critically ill adults and elderly hospital in-patients. Method this integrative review based on PRISMA recommendations was conducted in March 2021, using the descriptors "Urine Retention", "Critical Care", "Intensive Care Unit", "Ultrasonography", "Adult" and "Elderly", in the Lilacs, PubMed, Scopus, CINAHL, and Web of Science databases. Content analysis was performed. Results in the five articles selected, two categories emerged: advantages of using ultrasound to measure urine volume and the profile of critically ill patients with a predisposition to urine retention in the hospital environment. Conclusion salient advantages included efficiency in measuring urine volume and reduced need to use indwelling urinary catheters. Patient profiling showed that age of 60 years or more and prolonged use of indwelling urinary catheters contributed to urine retention.

Síndrome cistocerebral: a propósito de un caso / Cystocerebral syndrome: A case report

RESUMEN El síndrome cistocerebral fue descrito por primera vez en 1990 por Blackburn y Dunn. Los casos estudiados fueron varones ancianos con síndrome confusional agudo y retención urinaria aguda que, tras un drenaje vesical, presentaron resolución completa del cuadro clínico. Se reporta el caso de un anciano con disminución rápida del nivel de consciencia, mioclonías, hipotensión arterial, bradicardia y retención aguda de orina que experimentó total remisión del cuadro clínico luego del drenaje vesical correspondiente. Se describen, asimismo, los posibles mecanismos implicados en el origen de este síndrome y las alteraciones hemodinámicas y autonómicas subyacentes. Se sugiere considerar al síndrome cistocerebral en el diagnóstico diferencial de pacientes varones ancianos con síndrome confusional o deterioro cognitivo e hipertrofia prostática y que presenten, además, un episodio de retención urinaria aguda.

SUMMARY Cystocerebral syndrome was first described in 1990 by Blackburn and Dunn, in elderly males with acute confusion syndrome and urinary retention, who after bladder drainage experienced full resolution of the clinical picture. We report the case of an elderly male patient with Cystocerebral syndrome and symptoms such as a rapid decrease in consciousness level, myoclonies, hypotension, bradycardia and acute urinary retention who, after bladder drainage presented a complete remission of the clinical picture. The potential mechanisms involved in the origin of this syndrome are described, as well as its underlying hemodynamic and autonomic alterations. Cystocerebral syndrome should be considered in the differential diagnosis of patients with a confusional syndrome and cognitive impairment, diagnosed with prostatic hypertrophy and presenting, in addition, an episode of acute urinary retention.