Comparison of laparoscopic-guided versus ultrasound-guided TAP block in laparoscopic cholecystectomy.

INTRODUCTION: Transversus abdominis plane (TAP) block is a widely used anesthetic technique of the abdominal wall, where ultrasound guidance is considered the gold standard. In this study, we aimed to compare the effectiveness of laparoscopic-assisted TAP (LTAP) block with ultrasound-assisted TAP (UTAP) block for post-operative pain, nausea, vomiting, duration of the block, and bowel function. MATERIALS AND METHODS: This study included 60 patients who were randomly assigned to two groups to undergo either the LTAP or UTAP block technique after laparoscopic cholecystectomy. The time taken for administering the block, post-operative nausea and vomiting, post-operative pain, respiratory rate, bowel movements, and analgesia requirements were reported. RESULTS: The time taken for the LTAP block was shorter (p < 0.001). Post-operative mean tramadol consumption, paracetamol consumption, and analgesic requirement were comparable between the two groups (p = 0.76, p = 0.513, and p = 0.26, respectively). The visual analog scale at 6, 24, and 48 h was statistically not significant (p = 0.632, p = 0.802, and p = 0.173, respectively). Nausea with vomiting and the necessity of an antiemetic medication was lower in the UTAP group (p = 0.004 and p = 0.009, respectively). CONCLUSION: The LTAP block is an easy and fast technique to perform in patients as an alternative method where ultrasound guidance or an anesthesiologist is not available.

ANTECEDENTES: El bloqueo del plano transverso del abdomen (TAP) es una técnica anestésica de la pared abdominal ampliamente utilizada, en la cual la guía ecográfica se considera el método de referencia. OBJETIVO: Comparar la efectividad del bloqueo TAP asistido por laparoscopia (LTAP) con el bloqueo TAP asistido por ultrasonido (UTAP) para el dolor posoperatorio, las náuseas y los vómitos, y la función intestinal. MÉTODO: El estudio incluyó 60 pacientes que fueron asignados aleatoriamente a dos grupos para someterse a la técnica de bloqueo LTAP o UTAP después de una colecistectomía laparoscópica. Se informaron el tiempo de administración del bloqueo, las náuseas y los vómitos posoperatorios, el dolor posoperatorio, la frecuencia respiratoria, las evacuaciones y los requerimientos de analgesia. RESULTADOS: El tiempo de bloqueo LTAP fue menor (p < 0.001). El consumo medio de tramadol, el consumo de paracetamol y el requerimiento de analgésicos posoperatorios fueron comparables entre los dos grupos (p = 0.76, p = 0.513 y p = 0.26, respectivamente). El dolor en la escala analógica visual a las 6, 24 y 48 horas no fue estadísticamente significativo (p = 0.632, p = 0.802 y p = 0.173, respectivamente). CONCLUSIONES: El bloqueo PATL es una técnica fácil y rápida de realizar en pacientes como método alternativo cuando no se dispone de guía ecográfica o anestesióloga.

Cost-effectiveness analysis of epidural morphine/ropivacaine treatment in patients with cancer pain.

BACKGROUND: Cancer pain is one of the main causes of human suffering, which can generate disabilities and compromise quality of life, giving rise to several psychosocial and economic consequences. AIMS: This quantitative study sought to perform a cost-effectiveness pharmacoeconomic analysis to assess the impact of implanting epidural morphine associated with ropivacaine treatment in gastrointestinal cancer patients with pain that is difficult clinical control, compared with conventional oral treatment. MATERIALS AND METHODS: The study population consisted of 24 patients with gastrointestinal neoplasia who underwent treatment for cancer pain that was difficult to clinically control. 12 patients each were recruited into the control and intervention groups, respectively. While patients in the control group were administered drug treatment orally, patients in the intervention group underwent a surgical procedure for subcutaneous implantation of a catheter that allowed epidural administration of morphine and ropivacaine. For pain assessment, the Visual Analogue Scale was applied. Data analysis had a descriptive character of costs, taking into account the costs for the year 2021. The study perspective was the Brazilian public healthcare provider, referred to as the Unified Health System (Sistema Único de-SUS in Portuguese). Costs were computed over the time horizon corresponding to the duration of treatment, from the first medical consultation (when the treatment was defined) to the end (end of treatment, disease progression, or death). Treatment duration was divided into three phases (first 60 days, support with palliative care, and end-of-life care). To assess the robustness of the economic analysis, sensitivity analyses were performed, considering the effectiveness of pain reduction on the Visual Analogue Scale, and a comparison of results using the median prices of pharmaceutical components used in the study. RESULTS: The mean age of patients was 59.3 years. The results from the cost-effectiveness analysis showed the epidural morphine/ropivacaine treatment to be more effective with regard to pain reduction on the pain scale, particularly for end-of-life care, when compared to the conventional oral treatment, however, at a significantly higher cost. DISCUSSION: From the accomplishment of this research, it was observed that the application of the pain assessment scale is a way to better interpret and understand the patient's pain, facilitating care planning and decision-making by health professionals, as well as monitoring the effectiveness of the proposed new treatment. CONCLUSION: To present a better cost-effectiveness ratio, a reduction in the cost of the new epidural technology or an increase in the value of the existing oral intervention would be required. However, the latter is not feasible and unlikely to occur. A value judgement to decide whether the incremental benefit associated with the use of the new intervention is worth the extra cost will have to be made by the healthcare provider. Interventions that can relieve cancer pain symptoms should be investigated continuously, in search of evidence to support clinical practice and promote better quality of life for patients.

Preemptive caudal anesthesia on back pain after lumbar discectomy: a randomized and controlled study.

OBJECTIVE: In this randomized and prospective research, we aimed to relieve surgical and muscle-related pain early after lumbar disc operations with caudal preemptive analgesia. MATERIALS AND METHODS: A total of 120 patients with single-level lumbar disc herniation were included in this study. The caudal epidural injection was performed for all patients 20 min before surgery. The patients were divided into three groups. Non-steroidal anti-inflammatory drugs or tramadol use were recorded. Pre-operative and post-operative pain was interpreted through a visual analog scale. RESULTS: There was a difference between the groups in all post-operative measurements (p < 0.05), between Group 1 and Group 3, and between Group 2 and Group 3. A statistical significance has been achieved between the groups at the 1st h, 2nd h, 4th h, and 24th h (p < 0.05). The difference between the pain intensities of the patients at the 24th h and the 1st week was statistically significant in Groups 1 and 2 (p < 0.05). Evaluation of the effects of medical treatments reduced the severity of back pain and foot pain. CONCLUSION: The preemptive bupivacaine or in combination with methylprednisolone caudal injection is an effective and safe method to reduce post-operative pain and ameliorate functional capacity for the treatment of lumbar disc herniation.

OBJETIVO: En esta investigación prospectiva aleatorizada, nuestro objetivo fue aliviar el dolor quirúrgico y muscular temprano después de las operaciones de disco lumbar con analgesia preventiva caudal. MATERIALES Y MÉTODOS: en este estudio se incluyeron un total de 120 pacientes con hernia de disco lumbar de un solo nivel. La inyección epidural caudal se realizó para todos los pacientes 20 minutos antes de la cirugía. Los pacientes fueron divididos en tres grupos. Se registró el uso de AINE o tramadol. El dolor preoperatorio y postoperatorio se interpretó a través de una escala analógica visual. RESULTADOS: Hubo diferencia entre los grupos en todas las medidas postoperatorias (p < 0.05), entre el grupo 1 y el grupo 3, y entre el grupo 2 y el grupo 3. Se ha logrado una significación estadística entre los grupos a la 1a hora, 2a hora, 4 y 24 horas (p < 0.05). La diferencia entre las intensidades de dolor de los pacientes a la hora 24 y la primera semana fue estadísticamente significativa en los Grupos 1 y 2 (p < 0.05). La evaluación de los efectos de los tratamientos médicos redujo la gravedad del dolor de espalda y de pie. CONCLUSIÓN: La bupivacaína preventiva, o en combinación con la inyección caudal de metilprednisolona, es un método eficaz y seguro para reducir el dolor posoperatorio y mejorar la capacidad funcional para el tratamiento de la hernia de disco lumbar.

Posterior oblique technique for sacroiliac joint fusion leads to greater pain relief and similar improvement in function compared to the lateral technique: A retrospective, comparative study.

Background: Management of chronic sacroiliac joint (SIJ) pain among patients who do not respond to nonsurgical treatment is increasingly turning toward minimally invasive SIJ fusion. There are different techniques available to perform this procedure, with the lateral technique being more commonly studied than the posterior oblique technique. This study examined the effects of these techniques on pain relief and functional improvement, both preoperatively and at a 12-month follow-up. Methods: This retrospective cohort study analyzed data from 45 patients who underwent SIJ fusion. Included patients were ≥50 years old, nonresponsive to conservative treatment. Subjects were divided into 2 cohorts based on the SIJ fusion technique. Primary outcomes were pain relief, measured by Visual Analog Scale (VAS), and functional improvement, determined by the Oswestry Disability Index (ODI); both were recorded and assessed at baseline, postoperative, and the change from pre- to postoperative. Additionally, data regarding patient demographics, previous lumbar fusion, operative time, and duration of hospital stay were collected and analyzed. Results: Baseline demographic and clinical variables exhibited no significant differences in distribution between groups. The posterior oblique cohort demonstrated a substantial reduction in operative time (over 50%) and duration of hospital stay compared to lateral cohort. Pain relief (postoperative VAS: lateral 3.5±1.7 vs. posterior oblique 2.4±1.5 [p=.02]) and functional improvement (postoperative ODI: lateral 29.6±7.3 vs. posterior oblique 21±5.7 [p≤.001]) were significantly better in the posterior oblique group. Pre- to postoperative improvement analysis indicated greater reduction in pain (VAS: lateral -4.4±1.9 vs. posterior oblique -6.1±1.5 [p=.002]) in the posterior oblique group. Conclusions: Compared to the lateral technique group, patients undergoing minimally invasive SIJ fusion through the posterior oblique technique experienced greater pain relief and demonstrated a trend toward better functional improvement, with shorter operative times and duration of hospital stay. The posterior oblique technique may be more efficient and beneficial to manage patients suffering from chronic SIJ pain through joint fusion.

Comparative Evaluation of Postoperative Pain Scores and Opioid Consumption in Septorhinoplasty After Administration of Single-Dose Preemptive Paracetamol and Ibuprofen: A Randomized Controlled Trial

Abstract Introduction Septorhinoplasty operates on the nose's bone and cartilage and is ensued by severe postoperative pain. Objective The objective of this study is to evaluate the effects of preoperative administration of intravenous (IV) paracetamol and ibuprofen on postoperative pain scores in patients undergoing septorhinoplasty. Methods A total of 150 patients undergoing septorhinoplasty were randomly assigned into 3 groups with 50 patients in each group. The control group (group A) was administered 100 ml saline solution; the paracetamol group (group B) was administered 1,000 mg of IV paracetamol in 100 ml of saline solution; and the ibuprofen group (group C) was administered 800 mg of IV ibuprofen in 100 ml of saline solution before surgery. Opioid analgesics were employed to achieve postoperative analgesia. Postoperative pain was evaluated using the visual analogue scale (VAS). Postoperative opioid consumption and adverse effects were also recorded for each patient. Results In comparison with group A, the score in the VAS of groups B and C was statistically lower in all the time intervals (p < 0.05). In the 1st and 6th hours postoperatively, group C's score in the VAS in was lower than that of group B (p < 0.05). In the control group, total opioid consumption was highest in all time intervals (p < 0.05). In group C, total opioid consumption was significantly lower than in group B in the 0 to 6 and 6 to 12 hours intervals. (p < 0.05). Conclusion The single-dose preemptive administration of ibuprofen has a more profound postoperative analgesic effect than paracetamol in the first 6 hours after septorhinoplasty. After the first 6 hours postsurgery, there is no difference between ibuprofen and paracetamol in terms of analgesic effect.

Comparative Evaluation of Postoperative Pain Scores and Opioid Consumption in Septorhinoplasty After Administration of Single-Dose Preemptive Paracetamol and Ibuprofen: A Randomized Controlled Trial.

Introduction Septorhinoplasty operates on the nose's bone and cartilage and is ensued by severe postoperative pain. Objective The objective of this study is to evaluate the effects of preoperative administration of intravenous (IV) paracetamol and ibuprofen on postoperative pain scores in patients undergoing septorhinoplasty. Methods A total of 150 patients undergoing septorhinoplasty were randomly assigned into 3 groups with 50 patients in each group. The control group (group A) was administered 100 ml saline solution; the paracetamol group (group B) was administered 1,000 mg of IV paracetamol in 100 ml of saline solution; and the ibuprofen group (group C) was administered 800 mg of IV ibuprofen in 100 ml of saline solution before surgery. Opioid analgesics were employed to achieve postoperative analgesia. Postoperative pain was evaluated using the visual analogue scale (VAS). Postoperative opioid consumption and adverse effects were also recorded for each patient. Results In comparison with group A, the score in the VAS of groups B and C was statistically lower in all the time intervals ( p < 0.05). In the 1 st and 6 th hours postoperatively, group C's score in the VAS in was lower than that of group B ( p < 0.05). In the control group, total opioid consumption was highest in all time intervals ( p < 0.05). In group C, total opioid consumption was significantly lower than in group B in the 0 to 6 and 6 to 12 hours intervals. ( p < 0.05). Conclusion The single-dose preemptive administration of ibuprofen has a more profound postoperative analgesic effect than paracetamol in the first 6 hours after septorhinoplasty. After the first 6 hours postsurgery, there is no difference between ibuprofen and paracetamol in terms of analgesic effect.

Comparison of the effectiveness of laser and crystallized phenol in the treatment of sacrococcygeal pilonidal sinus.

BACKGROUND: The aim of this study was to compare the effectiveness of crystallized phenol and laser in the treatment of sacrococcygeal pilonidal sinus (SPS) disease. RESULTS: A total of 80 patients (40 crystallized phenol, 40 laser) were included in the study. The procedure time was significantly shorter in the crystallized phenol group than in the laser group (543 and 837 s, p < 0.001). While there was no significant difference in recurrence and patient satisfaction between the groups (p > 0.05), the visual pain scale pain score and post-procedural complications were significantly lower in the laser group (p < 0.05). There was no significant difference between the number of sinuses and recurrence, bleeding, pain, and patient satisfaction (p > 0.05). CONCLUSIONS: Crystallized phenol and laser used in the treatment of SPS disease have a low recurrence and similar long-term patient satisfaction. However, laser treatment has fewer intraoperative complications and post-operative pain severity than crystallized phenol.

ANTECEDENTES: El objetivo de este estudio fue comparar la efectividad del fenol cristalizado y el láser en el tratamiento de la enfermedad del seno pilonidal sacrococcígeo (SPS). RESULTADOS: Se incluyeron en el estudio un total de 80 pacientes (40 con fenol cristalizado, 40 con láser). El tiempo del procedimiento fue significativamente más corto en el grupo de fenol cristalizado que en el grupo de láser (543 y 837 segundos, p < 0.001). Si bien no hubo diferencias significativas en la recurrencia y la satisfacción del paciente entre los grupos (p > 0.05), la puntuación de dolor VAS y las complicaciones posteriores al procedimiento fueron significativamente más bajas en el grupo de láser (p < 0.05). No hubo diferencia significativa entre el número de senos paranasales y recurrencia, sangrado, dolor y satisfacción del paciente (p > 0.05). CONCLUSIONES: El fenol cristalizado y el láser utilizados en el tratamiento de la enfermedad del SPS tienen una baja recurrencia y una satisfacción del paciente similar a largo plazo. Sin embargo, el tratamiento con láser tiene menos complicaciones intraoperatorias y severidad del dolor postoperatorio que el fenol cristalizado.

Estudio sobre la prevalencia del dolor en pacientes hospitalizados en el Servicio de Neurocirugía del Hospital Universitario de Getafe, en Madrid / Study on the prevalence of pain in patients hospitalized in the Neurosurgery Service of the University Hospital of Getafe, in Madrid

Objetivos: El objetivo ha sido la medida de prevalencia e intensidad del dolor agudo en pacientes hospitalizados en el Servicio de Neurocirugía de un Hospital Terciario, utilizando una escala verbal numérica, la Escala Visual Analógica (EVA) para su evaluación. Material y métodos: Estudio observacional, transversal y prospectivo para evaluar el dolor agudo. Se utiliza una EVA de 0 a 10, considerando 0 la ausencia de dolor, 1-2 (dolor leve), 3-5 (dolor moderado), 6-8 (dolor intenso) y 9-10 (dolor insoportable). Se incluyen todos los pacientes ingresados en planta durante noviembre de 2019 y se excluyen aquellos con limitaciones para entender o evaluar el dolor según EVA. Resultados: Del total de 120 pacientes ingresados en planta durante el periodo de estudio, son excluidos 40 por no cumplir los criterios de inclusión. Se analizan 80 pacientes que presentan elevada prevalencia de dolor (76,61%), con una puntuación media de 3,47 ± 0.78. De los que refieren dolor, en un 20% es leve, 40% moderado y 40% intenso. Por patologías los valores más elevados corresponden a post-intervención. Los protocolos analgésicos del Hospital se aplicaron en todos los casos y ningún paciente acudió a urgencias por dolor tras el alta hospitalaria. La principal limitación del estudio fue que no en todos los pacientes se recogió adecuadamente la puntuación EVA. Conclusiones: La prevalencia de dolor en una planta de neurocirugía es elevada (76,61%), con unas puntuaciones medias (3-4, dolor moderado) que requieren mejorar nuestras estrategias analgésicas y la medición del mismo. Las enfermedades malignas, de predominio intracraneal, se asociaron con mayor dolor(AU)

Objectives: The objective has been to measure the prevalence and intensity of acute pain in hospitalized patients in the Neurosurgery Service of a Tertiary Hospital, using a numerical verbal scale, the Visual Analogue Scale (VAS) for its evaluation. Material and methods: An observational, cross-sectional and prospective study to evaluate acute pain. A VAS of 0 to 10 is used, considering 0 the absence of pain, 1-2 (mild pain), 3-5 (moderate pain), 6-8 (intense pain) and 9-10 (unbearable pain). All patients admitted to the ward during November 2019 are included and those with limitations to understand or evaluate pain according to VAS are excluded. Results: Of the total of 120 patients admitted to the ward during the study period, 40 were excluded because they did not meet the inclusion criteria. Eighty patients with a high prevalence of pain (76.61%) were analyzed, with a mean score of 3.47 +/- 0.78. Of those who report pain, 20% is mild, 40% moderate and 40% intense. For pathologies, the highest values correspond to post-intervention. Hospital analgesic protocols were applied in all cases and no patient went to the emergency room due to pain after hospital discharge. The main limitation of the study was that the VAS score was not adequately collected in all patients. Conclusions: The prevalence of pain in a neurosurgery ward is high (76.61%), with mean scores (3-4, moderate pain) that require improving our analgesic strategies and its measurement. Malignant diseases, predominantly intracranial, were associated with greater pain(AU)

Effect of botulinum toxin A on pain, bite force, and satisfaction of patients with bruxism: A randomized single-blind clinical trial comparing two protocols.

Purpose: The current study aims to evaluate bite force, perception of orofacial pain, and treatment satisfaction of patients with bruxism using two protocols of botulinum toxin A (BTX-A) injections. Material and Methods: Two groups of patients seeking bruxism treatment and presenting bilateral orofacial pain of muscle origin were randomly created according to BTX-A injection sites: masseter muscle only, bilaterally (3 points in each muscle, 10 U per point), and masseter and temporal muscles (3 points in each masseter muscle and 2 points in each temporal muscle, 10 U per point). The patients were evaluated preoperatively and longitudinally at 15, 90, 120, and 180 days by the use of visual analog scales for pain and treatment satisfaction and a gnathodynamometer for bite force recording. Results: The final sample included 10 participants in each group. Both groups presented mitigation of pain at 15, 90, 120, and 180 days in comparison with baseline; however, reduction in the posterior bite force was noted only at 15, 90, and 120 days. Quite high treatment satisfaction was reported from both groups at 15, 90, 120, and 180 days. No differences were observed between the groups in all evaluations and study periods. Conclusion: In general, considering pain relief, reduction in bite force, and treatment satisfaction, both protocols of BTX-A seem to be somewhat equally effective in the short-term management (up to 120 days) of bruxism.

Nonpharmacological Methods to Reduce Pain During Active Labor in A Real-life Setting / Métodos não farmacológicos para reduzir a dor durante o trabalho de parto ativo em um cenário da vida real

Abstract Objective To evaluate the association between pain intensity in the active phase of the first stage of labor with the use or not of nonpharmacological methods for pain relief in a real-life scenario. Methods This was an observational cross-sectional study. The variables analyzed were obtained by a questionnaire with the mothers (up to 48 hours postpartum) to investigate the intensity of pain during labor using the visual analog scale (VAS). The nonpharmacological pain relief methods routinely used in obstetric practice were evaluated by consulting medical records. The patients were separated into two groups: Group I - patients who did not use nonpharmacological methods for pain relief and Group II -patients who used these methods. Results A total of 439 women who underwent vaginal delivery were included; 386 (87.9%) used at least 1 nonpharmacological method and 53 (12.1%) did not. The women who did not use nonpharmacological methods had significantly lower gestational age (37.2 versus 39.6 weeks, p < 0.001) and shorter duration of labor (24 versus 114 min, p < 0.001) than those who used the methods. There was no statistically significant difference in the pain scale score using the VAS between the group that used nonpharmacological methods and the group that did not (median 10 [minimum 2- maximum 10] versus 10 [minimum 6-maximum 10] p = 0.334). Conclusion In a real-life setting, there was no difference in labor pain intensity between the patients who used nonpharmacological methods and those who did not use them during the active phase of labor.

Resumo Objetivo Avaliar a associação da intensidade da dor na fase ativa da dilatação do parto em mulheres de acordo com a utilização ou não de métodos não farmacológicos para alívio da dor em cenário de vida real. Métodos Trata-se de um estudo observacional de corte transversal. As variáveis analisadas foram obtidas através de questionário com as puérperas (até 48 horas pós-parto) investigando a intensidade da dor no parto pela escala visual analógica (EVA). As medidas não farmacológicas de alívio da dor, utilizadas rotineiramente na prática obstétrica, foram avaliadas pela consulta aos prontuários. As pacientes foram separadas em dois grupos: Grupo I - pacientes que não utilizaram medidas não farmacológicas para alívio da dor e Grupo II - pacientes que utilizaram estas medidas. Resultados Foram incluídas 439 mulheres que tiveram parto vaginal, sendo que 386 (87,9%) utilizaram, pelo menos, uma medida não farmacológica e 53 (12,1%) não utilizaram. As mulheres que não utilizaram as medidas não farmacológicas apresentaram idade gestacional significativamente menor (37,2 versus 39,6 semanas, p < 0,001) e menor duração do trabalho de parto (24 versus 114 minutos, p < 0,001) quando comparadas às que utilizaram as medidas. Não houve diferença estatisticamente significativa na pontuação da escala da dor pela EVA de acordo com a categorização pelo uso ou não de métodos não farmacológicos (mediana 10 [mínimo 2-máximo 10] versus 10 (mínimo 6-máximo 10), p = 0,334]. Conclusão Em cenário de vida real, as pacientes submetidas aos métodos não farmacológicos não apresentaram diferença em relação à intensidade da dor quando comparadas às que não os utilizaram durante a fase ativa do trabalho de parto.

Estudo comparativo de zumbido e aptidão cardiorrespiratória entre pessoas pós-COVID-19 / Comparative study of tinnitus and cardiorespiratory fitness among people post COVID-19

RESUMO Objetivo Verificar a relação entre zumbido e aptidão cardiorrespiratória em pessoas após COVID-19. Métodos Estudo transversal com amostra de pessoas pós-COVID -19 que responderam à Escala Visual Analógica para zumbido e questionário padronizado contendo dados sobre internação e zumbido. Para avaliar a aptidão cardiorrespiratória, utilizou-se a avaliação clínica e o Teste de Bruce para mensurar o consumo de oxigênio diretamente (via analisador de gases, com utilização do consumo pico de oxigênio - VO2pico). Resultados Participaram 192 pessoas, com média de idade de 47,8 ± 12,6 anos. A prevalência de zumbido autorreferido foi de 27,1% (n = 52). Dos 52 pacientes com zumbido, 27 iniciaram com o sintoma durante ou após o diagnóstico de COVID-19. Houve diferença significativa para o VO2pico absoluto entre os grupos com e sem zumbido (p = 0,035), sendo que o grupo com zumbido apresentou os menores valores; o tamanho do efeito foi pequeno. Não houve correlação entre os escores da Escala Visual Analógica para o zumbido e os valores de VO2pico absoluto e relativo (p > 0,05). Conclusão Houve diferença estatisticamente significativa entre as queixas de zumbido e o VO2pico nas pessoas após a COVID -19, sendo que o grupo com zumbido apresentou o VO2pico absoluto menor do que o grupo sem zumbido. Nos pacientes com zumbido, também foi encontrado VO2pico absoluto e relativo menor para as mulheres, além do VO2pico relativo menor para os hipertensos e obesos.

ABSTRACT Purpose To verify the relation between tinnitus and cardiorespiratory fitness among people after COVID-19. Methods Cross-sectional study with a sample of people post Covid-19 who responded to the Visual-Analog Scale for tinnitus and standardized questionnaire containing data on hospitalization and tinnitus. To evaluate cardiorespiratory fitness, it used the clinical assessment and Bruce test to measure oxygen consumption directly (via gas analyzer, using peak oxygen consumption - VO2peak). Results In total, 192 participants were assessed, with a mean age of 47.8 ± 12.6 years . The prevalence of self-reported tinnitus was 27.1% (n = 52). Of these 52 patients with tinnitus, 27 people started with the symptom during or after the diagnosis of COVID-19. There was a significant difference for the absolute VO2peak and the groups with and without tinnitus (p = 0.035): the tinnitus group showed the lowest values, the effect size was small. There was no correlation between the scores of the Visual-Analog Scale for tinnitus and the absolute and relative VO2peak (p > 0.05). Conclusion There was a statistically significant difference between tinnitus complaints and the VO2peak among people post COVID-19, with the tinnitus group having a lower absolute VO2peak than the non-tinnitus group. In tinnitus patients, we also found lower absolute and relative VO2peak for women, in addition to lower relative VO2peak for hypertensive and obese patients.

Comparison of pain levels of traditional radial, distal radial, and transfemoral coronary catheterization

SUMMARY OBJECTIVE: The aim of our study was to compare the traditional radial artery, distal radial artery, and transfemoral artery, which are vascular access sites for coronary angiography, in terms of pain level using the visual analog scale. METHODS: Between April 2021 and May 2022, consecutive patients from three centers were included in our study. A total of 540 patients, 180 from each of the traditional radial artery, distal radial artery , and transfemoral artery groups, were included. The visual analog scale was applied to the patients as soon as they were taken to bed. RESULTS: When the visual analog scale was compared between the groups, it was found to be significantly different (transfemoral artery: 2.7±1.6, traditional radial artery: 3.9±1.9, and distal radial artery: 4.9±2.1, respectively, p<0.001). When the patients were classified as mild, moderate, and severe based on the visual analog scale score, a significant difference was found between the groups in terms of body mass index, process time, access time, and number of punctures (p<0.001). Based on the receiver operating characteristic analysis, body mass index>29.8 kg/m2 predicted severe pain with 72.5% sensitivity and 73.2% specificity [(area under the curve: 0.770, 95%CI: 0.724-0.815, p<0.0001)]. CONCLUSION: In our study, we found that the femoral approach caused less access site pain and a high body mass index predicts severe pain.

The Portuguese version of the visual vertigo analog scale

Abstract Objectives: Visual vertigo occurs after a vestibular disorder compromising daily living. It can be assessed by "the Visual Vertigo Analogue Scale" (VVAS), a self-administered questionnaire without Portuguese version. To perform the translation, cross cultural adaptation, and validation of VVAS from English to Portuguese. Methods: Prospective study involving the translation and cross-cultural adaptation of the VVAS into the Portuguese language, according to recognized guidelines. It was completed by 63 healthy controls and 198 participants with vestibulopathy who also completed the Dizziness Handicap Inventory (DHI) to further explore the link between DHI and VVAS. Groups were compared for severity of visual vertigo and VVAS reliability and internal consistency were tested. Results: The VVAS score was significantly higher in vestibular group (p < 0.001). A Cronbach's α of 0.9 confirmed the valid internally consistent of the applied version. The severity score of VVAS showed a positive strong correlation with DHI (p < 0.0001). Conclusion: The present Portuguese translation of the scale showed satisfactory properties for the assessment of self-perceived and severity of visual vertigo in a significant group of vestibular Portuguese patients. Level of evidence: 2.

The Portuguese version of the visual vertigo analog scale.

OBJECTIVES: Visual vertigo occurs after a vestibular disorder compromising daily living. It can be assessed by "the Visual Vertigo Analogue Scale" (VVAS), a self-administered questionnaire without Portuguese version. To perform the translation, cross cultural adaptation, and validation of VVAS from English to Portuguese. METHODS: Prospective study involving the translation and cross-cultural adaptation of the VVAS into the Portuguese language, according to recognized guidelines. It was completed by 63 healthy controls and 198 participants with vestibulopathy who also completed the Dizziness Handicap Inventory (DHI) to further explore the link between DHI and VVAS. Groups were compared for severity of visual vertigo and VVAS reliability and internal consistency were tested. RESULTS: The VVAS score was significantly higher in vestibular group (p < 0.001). A Cronbach's α of 0.9 confirmed the valid internally consistent of the applied version. The severity score of VVAS showed a positive strong correlation with DHI (p < 0.0001). CONCLUSION: The present Portuguese translation of the scale showed satisfactory properties for the assessment of self-perceived and severity of visual vertigo in a significant group of vestibular Portuguese patients.

Cognitive screening in HTLV-1-infected people using a self-perceived memory score and auditory P300.

The HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) is the most common neurological manifestation associated with human T-cell lymphotropic virus type-1 (HTLV-1) infection. Although cognitive impairment has been highlighted in the spectrum of HTLV-1 neurological manifestations, it may go unnoticed in those who do not spontaneously report it. We aimed at evaluating the applicability of a self-perceived memory score (SMS) and the cognitive event-related potential (P300) for early detection of cognitive impairment in HTLV-1-infected people. The SMS was measured by a 0-10 point numeric scale combined with a sad-happy face rating scale. The higher the number, the better was the SMS. The P300 was obtained through an oddball paradigm with a mental counting task. The participants were 15 (21.4%) individuals with HAM/TSP, 20 (28.6%) HTLV-1 asymptomatic carriers, and 35 (50%) seronegative controls. We found that SMS (p < 0.001) and P300 latency (p < 0.001) got progressively worse from the seronegative controls to the asymptomatic carriers and then to the HAM/TSP. The results that indicated cognitive impairment were SMS < 7.2 points and P300 latency > 369.0 ms. The HAM/TSP group showed the highest prevalence of altered P300 (80%) and SMS (87%). Interestingly, the asymptomatic group also presented significantly higher prevalence of altered SMS (60%) and P300 (35%) when compared to controls (< 10%). The frequency of cognitive impairment was 16 times higher in the HTLV-1 asymptomatic group and 69 times higher in the HAM/TSP group when compared to controls. The use of SMS in the medical consultation was a useful and easy-to-apply method to screen HTLV-1-infected subjects for everyday memory complaints.

Um estudo randomizado controlado sobre a eficácia da diatermia de ondas longas na dor, incapacidade e amplitude de movimento em pacientes com dor cervical / A randomized controlled trial on the efficacy of longwave diathermy on pain, disability and range of motion in the patients with neck pain

INTRODUÇÃO: A cervicalgia é uma importante causa de incapacidade em todo o mundo, causada por várias condições como doenças de base, anormalidades mecânicas e neuropáticas. A Diatermia por Ondas Longas (LWD) é uma modalidade de aquecimento terapêutico usada para tratar muitas condições musculoesqueléticas. OBJETIVO: Avaliar a eficácia da LWD na dor, incapacidade e amplitude de movimento (ADM) na dor no pescoço. MÉTODOS E MATERIAIS: O estudo foi conduzido após aprovação ética da universidade e registro em registro de ensaio clínico (PTY/2022/155 e CTRI/2022/06/043033). 30 pacientes com cervicalgia de 20-60 anos foram alocados aleatoriamente em dois grupos. O grupo controle (n=15) realizou exercícios domiciliares simples, enquanto no grupo experimental (n=15) a diatermia de ondas longas também foi administrada juntamente com exercícios domiciliares, 3 vezes/semana por 2 semanas. As medidas de resultado, como a escala visual analógica (EVA), índice de incapacidade do pescoço (IIP) e amplitude de movimento do pescoço, foram avaliadas na linha de base, no final de 2 semanas (pós-tratamento) e após um acompanhamento de 2 semanas. RESULTADOS E CONCLUSÃO: Houve melhora significativa da dor, incapacidade e ADM pós-intervenção no grupo controle e no grupo experimental. Além disso, houve diferença significativa na dor após o acompanhamento em ambos os grupos. A comparação entre os grupos sugeriu que houve uma diferença significativa para EVA, IIPe ADM de extensão do pescoço (p<0,05), mas não para ADM em outras direções. Portanto, pode-se concluir que a LWD é uma intervenção terapêutica eficaz para melhorar a dor, a incapacidade do pescoço e a amplitude de movimento do pescoço, juntamente com exercícios de pescoço em pacientes com dor no pescoço.

INTRODUCTION: Neck pain is a significant cause of disability worldwide, caused by various conditions like underlying diseases, mechanical and neuropathic abnormalities. Longwave Diathermy (LWD) is a therapeutic heating modality used to treat many musculoskeletal conditions. OBJECTIVE: To evaluate the efficacy of LWD on pain, disability, and range of motion (ROM) in neck pain. METHODS AND MATERIALS: The study was conducted after ethical approval from the university and registration in clinical trial registry (PTY/2022/155 & CTRI/2022/06/043033). Thirty patients with neck pain of 20-60 years were randomly allocated into two groups. The control group (n=15) performed simple home-based exercises, while in the experimental group (n=15) longwave diathermy was also given along with home exercises, 3 times/week for 2 weeks. The outcome measures like the Visual analogue scale (VAS), neck disability index (NDI), and Neck range of motion were assessed at baseline, at the end of 2 weeks (post-treatment), and after a followup of 2 weeks. RESULTS AND CONCLUSION: There was a significant improvement in pain, disability, and ROM post-intervention in the control group and experimental group. Additionally, there was a significant difference in pain after follow-up in both groups. The between-group comparison suggested that there was a significant difference for VAS, NDI, and neck extension ROM (p<0.05) but not for ROM in other directions. Therefore, it can be concluded that LWD is an effective therapeutic intervention for improving pain, neck disability, and neck range of motion along with neck exercises in patients with neck pain.

Assessment of nasal obstruction by subjective methods and peak nasal inspiratory flow in children and adolescents with chronic rhinitis. / Evaluación de la obstrucción nasal por métodos subjetivos y pico flujo inspiratorio nasal en niños y adolescentes con rinitis crónica.

INTRODUCTION: Nasal obstruction (NO) is the most irritating symptom of chronic rhinitis (CR). The results of studies that correlated subjective and objective methods of NO in children and adults were contradictory. OBJECTIVES: To analyze the correlation between subjective NO scales and peak nasal inspiratory flow (PNIF) measurements and compare the subjective NO assessment and PNIF in children by age. POPULATION AND METHODS: Participants were patients with CR. The correlation between the subjective NO assessment using a visual analog scale (NO-VAS) and the Nasal Obstruction Symptom Evaluation (NOSE) and nasal airflow measurement pre- and post-vasoconstrictor administration using the PNIF was estimated. The differences in the subjective NO assessment and PNIF between children aged 8-11 years and 12-15 years were analyzed. RESULTS: A total of 79 patients aged 8-15 years were included. No correlation was established between the NO-VAS and the PNIF before and after vasoconstrictor administration (r = -0.19; p = 0.11 and r = -0.18; p = 0.15 respectively) or between the NOSE and the baseline PNIF (r = -0.23; p = 0.07). Differences were observed in the PNIF between children aged 8-11 years and 12-15 years (p =<0.0001), but there were no differences in the subjective perception assessed with the NO-VAS (p = 0.7591). CONCLUSION: No correlation was demonstrated between the subjective NO score and the PNIF in children and adolescents with CR. Older children have a lower perception of NO than younger ones. Subjective NO scales cannot replace the PNIF measurement in patients with rhinitis.

Introducción. La obstrucción nasal (ON) es el síntoma más molesto de la rinitis crónica (RC). Los estudios que correlacionaron métodos subjetivos y objetivos de ON realizados en niños y adultos produjeron resultados contradictorios. Objetivos. Analizar la correlación entre escalas subjetivas de ON con determinaciones de pico flujo inspiratorio nasal (PFIN) y comparar la valoración subjetiva de la ON y el PFIN en niños según su edad. Población y métodos. Participaron pacientes con RC. Se estimó la correlación entre la evaluación subjetiva de la ON mediante una escala visual análoga (ON-EVA, por su sigla en inglés) y la Escala de evaluación de los síntomas de obstrucción nasal (NOSE, por su sigla en inglés) y medición del flujo aéreo nasal pre- y posvasoconstrictor, mediante PFIN. Se analizaron las diferencias entre los grupos de 8 a 11 años y los de 12 a 15 años para la valoración subjetiva de la ON y PFIN. Resultados. Se incluyeron 79 pacientes entre 8 y 15 años. No se comprobó correlación entre ON-EVA y PFIN antes y después del vasoconstrictor (r = -0,19; p = 0,11 y r = -0,18; p = 0,15 respectivamente) ni entre NOSE y PFIN basal (r = -0,23; p = 0,07). Hubo diferencias en el PFIN entre niños de 8-11 años y 12 a 15 años (p =<0,0001), pero no se demostraron diferencias en la percepción subjetiva por ONEVA (p = 0,7591). Conclusión. No se demostró correlación entre puntajes subjetivos de ON y PFIN en niños y adolescentes con RC. Los niños mayores perciben menos la ON que los de menor edad. Las escalas subjetivas de ON no reemplazan su medición con PFIN en pacientes con rinitis.

Is low dose of botulinum toxin effective in controlling chronic pain in sleep bruxism, awake bruxism, and temporomandibular disorder?

OBJECTIVE: To evaluate the effects of low doses of botulinum toxin type A (BoNT-A) to control pain in patients with sleep bruxism (SB), awake bruxism (AB), and temporomandibular disorder (TMD) during 180 days. METHODS: Overall sample of thirty-five patients with chronic pain related to TMD, SB, and AB received a single dose of 20 U of BoNT-A in masseter and temporalis muscles. The pain was assessed with a visual analog scale (VAS) before and after 15, 30, 60, 90, and 180 days of the application. RESULTS: The three clinical conditions experienced decrease in pain after 15 days of treatment (p < 0.0001); the maximum pain relief persisted for up to 90 days after BoNT-A application in patients with SB and AB and 15 days for patients with TMD. CONCLUSION: A low dose of BoNT-A may be effective for controlling chronic pain related to SB and AB, but TMD pain reduction was short-lived.

A Retrospective Study of Coronary Artery Bypass Grafting with Low-Thermal Plasma Dissection Device Compared to Conventional Monopolar Electrosurgery.

INTRODUCTION: The objective of this study is to compare the effects of conventional monopolar electrosurgery (CMES) and low-thermal plasma kinetic cautery (PKC) on complications such as bleeding, abnormal wound healing, pain, and drainage in patients who underwent on-pump coronary artery bypass grafting (CABG). METHODS: This retrospective clinical study included 258 patients undergoing CABG; the patients were randomized to PKC (PEAK PlasmaBlade, n=153) and CMES (n=105) groups. The patients' clinical data were examined retrospectively for biochemical variables, postoperative drainage, post-surgery erythrocyte suspension transfusion count, surgical site pain examined with visual analogue scale (VAS), and wound healing. Two-sided P-value > 0.05 was considered as statistically significant. RESULTS: The median post-surgery erythrocyte suspension transfusion number was significantly lower with PKC compared to CMES (0 [0-1] vs. 1 [1-4], respectively, P<0.001). Mean postoperative drain output and time until removal of drain tubes were significantly lower with PKC compared to CMES (300±113 vs. 547±192 and 1.95±1.5 vs. 2.44±1.8; P<0.001 and P=0.025, respectively). Mean VAS score for spontaneous and cough-induced pain were significantly lower with PKC compared to CMES (1.98±1.51 vs. 3.94± 2.09 and 3.76±1.46 vs. 5.6±1.92; P<0.001 for both comparisons). Reoperation due to bleeding was significantly higher with CMES compared to PKC (0 vs. 11 [7.2%], P=0.001). CONCLUSION: Use of PKC during CABG considerably reduces postoperative drainage, need for blood transfusion, reoperation due to bleeding, and postoperative pain. PCK appears to be a good alternative to CMES for CABG.

A Retrospective Study of Coronary Artery Bypass Grafting with Low-Thermal Plasma Dissection Device Compared to Conventional Monopolar Electrosurgery

Abstract Introduction: The objective of this study is to compare the effects of conventional monopolar electrosurgery (CMES) and low-thermal plasma kinetic cautery (PKC) on complications such as bleeding, abnormal wound healing, pain, and drainage in patients who underwent on-pump coronary artery bypass grafting (CABG). Methods: This retrospective clinical study included 258 patients undergoing CABG; the patients were randomized to PKC (PEAK PlasmaBlade, n=153) and CMES (n=105) groups. The patients' clinical data were examined retrospectively for biochemical variables, postoperative drainage, post-surgery erythrocyte suspension transfusion count, surgical site pain examined with visual analogue scale (VAS), and wound healing. Two-sided P-value > 0.05 was considered as statistically significant. Results: The median post-surgery erythrocyte suspension transfusion number was significantly lower with PKC compared to CMES (0 [0-1] vs. 1 [1-4], respectively, P<0.001). Mean postoperative drain output and time until removal of drain tubes were significantly lower with PKC compared to CMES (300±113 vs. 547±192 and 1.95±1.5 vs. 2.44±1.8; P<0.001 and P=0.025, respectively). Mean VAS score for spontaneous and cough-induced pain were significantly lower with PKC compared to CMES (1.98±1.51 vs. 3.94± 2.09 and 3.76±1.46 vs. 5.6±1.92; P<0.001 for both comparisons). Reoperation due to bleeding was significantly higher with CMES compared to PKC (0 vs. 11 [7.2%], P=0.001). Conclusion: Use of PKC during CABG considerably reduces postoperative drainage, need for blood transfusion, reoperation due to bleeding, and postoperative pain. PCK appears to be a good alternative to CMES for CABG.