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AIM: Management of diverticulitis with abscess formation in immunosuppressed patients (IMS) remains unclear. The main objective of the study was to assess short- and long-term outcomes between IMS and immunocompetent patients (IC). The secondary aim was to identify risk factors for emergency surgery. METHODS: A nationwide retrospective cohort study was performed at 29 Spanish referral centres between 2015-2019 including consecutive patients with first episode of diverticulitis classified as modified Hinchey Ib or II. IMS included immunosuppressive therapy, biologic therapy, malignant neoplasm with active chemotherapy and chronic steroid therapy. A multivariate analysis was performed to identify independent risk factors to emergency surgery in IMS. RESULTS: A total of 1395 patients were included; 118 IMS and 1277 IC. There were no significant differences in emergency surgery between IMS and IC (19.5% and 13.5%, p = 0.075) but IMS was associated with higher mortality (15.1% vs. 0.6%, p < 0.001). Similar recurrent episodes were found between IMS and IC (28% vs. 28.2%, p = 0.963). Following multivariate analysis, immunosuppressive treatment, p = 0.002; OR: 3.35 (1.57-7.15), free gas bubbles, p < 0.001; OR: 2.91 (2.01-4.21), Hinchey II, p = 0.002; OR: 1.88 (1.26-2.83), use of morphine, p < 0.001; OR: 3.08 (1.98-4.80), abscess size ≥5 cm, p = 0.001; OR: 1.97 (1.33-2.93) and leucocytosis at third day, p < 0.001; OR: 1.001 (1.001-1.002) were independently associated with emergency surgery in IMS. CONCLUSION: Nonoperative management in IMS has been shown to be safe with similar treatment failure than IC. IMS presented higher mortality in emergency surgery and similar rate of recurrent diverticulitis than IC. Identifying risk factors to emergency surgery may anticipate emergency surgery.
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Diverticulitis del Colon , Diverticulitis , Humanos , Absceso/etiología , Absceso/terapia , Diverticulitis del Colon/terapia , Diverticulitis del Colon/complicaciones , Estudios Retrospectivos , Recurrencia Local de Neoplasia/complicaciones , Diverticulitis/complicacionesRESUMEN
OBJECTIVE: To examine the prevalence of menstrual pain among women of reproductive age and its impact on their daily lives and professional responsibilities. METHODS: A cross-sectional and descriptive study was conducted in July and August 2022. Phone interviews were carried out using a random system to select women aged between 15 and 49 years old. The questionnaire included sociodemographic variables, contraception method used, characteristics of the menstrual pattern (pain and bleeding amount), its influence on their working life, and if they would need to resort to sick leaves due to the impairments arising from the menstrual symptoms. RESULTS: A total of 1800 women representative of the Spanish population took part in this study. 72.6% of them report menstrual pain, with 45.9% requiring medication. 35.9% identify their menstrual bleeding as intense or very intense. 38.8% assert that menstrual discomforts affect their everyday life. 34.3% would have required not attending their work activities or having requested sick leave due to the discomforts, although only 17.3% of the women finally requested so, mainly because 58.4% considered that it might imply consequences in their professional environment, especially those with Higher Education. The women who report more discomfort are the youngest ones and those who resort to condoms as a contraceptive method (p < 0.001). CONCLUSIONS: Menstrual pain is a prevalent problem among women of reproductive age and can affect their everyday life and professional environment, requiring work leaves on some occasions.
This study is a starting point to know the prevalence of menstrual discomforts among Spanish women of reproductive age and their effect on the professional environment, to enable an assessment of the possible impact of the menstrual leave legislation recently implemented in Spain.
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Actividades Cotidianas , Dismenorrea , Femenino , Humanos , Adolescente , Adulto Joven , Adulto , Persona de Mediana Edad , Dismenorrea/epidemiología , Estudios Transversales , Absentismo , MenstruaciónRESUMEN
INTRODUCTION: Caustic ingestion management could be improved with a diagnostic approach based on risk factors. This study aimed to develop an algorithm derived from predictive factors of a poor clinical course, to evaluate its diagnostic accuracy and resource consumption, and to compare it with 2 other approaches, a radiological one based on computed tomography and a classical one based on symptoms and endoscopy. METHODS: All patients older than 15 years presenting with caustic ingestion in our tertiary care hospital between 1995 and 2021 were prospectively included. Adverse outcome was defined as intensive care unit admission, emergency surgery, or death. Ingestion characteristics, symptoms, and laboratory and endoscopic findings were analyzed to determine the most relevant risk factors. Diagnostic accuracy and the number of examinations required were estimated and compared with the other 2 algorithms applied to our series. RESULTS: The sample included 532 cases of caustic ingestion, 13.2% (95% confidence interval [CI]: 10.3-16.0) of which had adverse outcomes. Volume and type of caustic substance; presence of symptoms and pharyngolaryngeal involvement; and neutrophilia, acidosis, and endoscopic injury were combined to develop an algorithm that would provide the highest diagnostic odds ratio (167.2; 95% CI: 71.9-388.7). Following this approach, half of the patients (50.6%; 95% CI: 46.2-55.1) would not require any examination and, overall, the need for endoscopy (20.0%; 95% CI: 16.4-23.5) and computed tomography (16.3%; 95% CI: 13.0-19.5) would be lower than that for the other 2 algorithms. DISCUSSION: A risk-based algorithm could improve caustic ingestion management by maintaining high diagnostic accuracy while reducing diagnostic test requirements.
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Quemaduras Químicas , Cáusticos , Algoritmos , Quemaduras Químicas/diagnóstico , Cáusticos/toxicidad , Ingestión de Alimentos , Humanos , Estudios RetrospectivosRESUMEN
Two novel metal-organic frameworks (MOFs), based on dysprosium as the metal and the 5-aminoisophthalic acid (5aip) ligand, have been solvothermally synthesized, with the aim of studying and modulating their luminescence properties according to the variation of solvent in the structure. These materials display intense photo-luminescence properties in the solid state at room temperature. Interestingly, one fascinating sensory capacity of compound 2 regards obtaining a variation of the signal, depending on the solvent to which it is exposed. These results pave the way for a new generation of sensitive chemical sensors.
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BACKGROUND: Caustic ingestion is a potentially severe condition and early identification of poor outcome is essential to improve management; however, prediction based on endoscopy alone can overestimate severity. This study aimed to develop and validate a prognostic score. METHODS: A prospective cohort study was designed to include all consecutive patients aged >â15 years who presented with caustic ingestion between 1995 and 2017.âAdverse outcome was defined by intensive care unit admission, urgent surgery, or death. The predictive value of clinical, analytical, and endoscopic variables was assessed in the first cohort (derivation cohort) and a prognostic score based on the resulting risk factors was developed by logistic regression. Internal validation (bootstrapping) was performed and then external validation was checked in an independent sample of patients (validation cohort). RESULTS: 469 cases of caustic ingestion were included, 265 in the derivation cohort and 204 in the validation cohort. Ingestion of acidic substances (odds ratio [OR] 3.13, 95â% confidence interval [CI] 2.33â-â4.21), neutrophil count (OR 1.05, 95â%CI 1.04â-â1.06), metabolic acidosis (bicarbonate value, OR 0.82, 95â%CI 0.78â-â0.85), and endoscopic injury (OR 3.81, 95â%CI 3.35â-â4.34) were independent risk factors for poor outcome. The prognostic score based on these variables provided better accuracy than endoscopy alone (Pâ=â0.04), with high sensitivity, specificity, positive and negative predictive values (93.3â%, 92.7â%, 72.7â%, 98.5â%, respectively), and area under the curve (0.976, 95â%CI 0.973â-â0.979; Pâ<â0.001). CONCLUSIONS: This score allowed a reliable prognosis of caustic ingestion and was more accurate than endoscopy-based evaluation.
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Cáusticos , Cáusticos/toxicidad , Ingestión de Alimentos , Humanos , Pronóstico , Estudios Prospectivos , Estudios RetrospectivosRESUMEN
PURPOSE: Recognizing patients with inflammatory bowel disease who are prone to infection would enable the adjustment of the type and intensity of immunosuppressive treatment. The aim of this study was to identify a clinical profile of risk for infections in IBD patients, based on the interaction of immunosuppressive treatment with factors inherent to the patient. METHODS: A case-control study was performed among patients older than 18 years. Patients with any significant infection (any kind of severe or recurrent infection according to standard clinical criteria or a critical enough infection according to the patient) were defined as cases. Both cases and controls were randomly selected in a 1:3 ratio. All the period from diagnosis to the end of recruitment (June 2016) was analyzed. Risk factors for infection were identified by logistic regression analysis; the strength of association was reported by odds ratio (OR) with 95% confidence interval (95%CI). RESULTS: A total of 112 cases and 270 controls were included. The independent risk factors for significant infection are the number of immunosuppressants (one drug: OR 1.28, 95% CI 0.53-3.11, two drugs: OR 2.37, 95% CI 1.01-5,56, and three drugs: OR 5.84, 95% CI 1.57-21.72), body mass index (OR 1.08; 95 %CI 1,01-1,16), the degree of comorbidity (OR 1.52; 95% CI 1.04-2.21), and the intensity of inflammatory activity (OR 1.43; 95% CI 1.19-1.71). CONCLUSIONS: Regardless of immunosuppression, several patient factors such as comorbidity, body mass index, or the inflammatory activity of the disease determine the individual risk of infectious complications and should be considered for an adequate risk assessment.
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Inmunosupresores/efectos adversos , Infecciones/etiología , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Enfermedades Inflamatorias del Intestino/inmunología , Índice de Masa Corporal , Estudios de Casos y Controles , Susceptibilidad a Enfermedades , Humanos , Enfermedades Inflamatorias del Intestino/complicaciones , Factores de RiesgoRESUMEN
We present the case of a 72-year-old female in follow-up for chronic hepatitis due to hepatitis C virus (HCV) genotype 1b, with a liver stiffness measurement estimated by transient elastography in 2015 of 17 Kp and type 2 diabetes mellitus. She was treated daily with ledipasvir 90 mg and sofosbuvir 400 mg for 12 weeks. In March 2016, she achieved a sustained virological response (SVR) after 12 weeks and 24 weeks. She had a positive determination of antinuclear antibodies 7.9 in 2014.
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Diabetes Mellitus Tipo 2 , Hepatitis C Crónica , Hepatitis Autoinmune , Anciano , Antivirales/uso terapéutico , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Quimioterapia Combinada , Femenino , Genotipo , Hepacivirus/genética , Hepatitis C Crónica/complicaciones , Hepatitis C Crónica/tratamiento farmacológico , Hepatitis Autoinmune/tratamiento farmacológico , Hepatitis Autoinmune/etiología , Humanos , Resultado del TratamientoRESUMEN
BACKGROUND: Previous publications have reported an association between hypertriglyceridemia (HTG) and severity of acute pancreatitis, but this relationship remains somewhat controversial. OBJECTIVE: To evaluate the outcome of acute pancreatitis according to serum triglyceride levels on admission. METHODS: Retrospective analysis of prospectively collected data, which included all consecutive cases of acute pancreatitis admitted to a tertiary hospital (January 2002-December 2014). Acute pancreatitis patients were classified into 3 groups based on serum triglyceride levels (mg/dl) measured within 48â¯h from admission: normal triglycerides-mild HTG (<200); moderate HTG (200-749); severe HTG (≥750). Primary outcomes were the difference in organ failure, pancreatic necrosis, acute peripancreatic collections and mortality among the three groups. RESULTS: A total of 1,457 cases were included: 1,335 with normal-mild HTG, 77 with moderate HTG and 45 with severe HTG. The rates of organ failure (11.2% in normal-mild HTG group, 15.6% in moderate HTG and 20.0% in severe HTG), persistent multiple organ failure (2.5% vs. 5.2% vs. 6.7%), pancreatic necrosis (9.2% vs. 14.3% vs. 26.7%) and acute collections (21.6% vs. 40.3% vs. 55.6%) increased significantly with hypertriglyceridemia severity grades. On multivariate analysis, triglycerides as a quantitative variable, evaluated in increments of 100â¯mg/dl, was independently associated with organ failure, pancreatic necrosis, acute collections and mortality (pâ¯<â¯0.05). CONCLUSIONS: Elevated serum triglyceride levels are independently associated with a more severe course of pancreatitis. It must be highlighted the elevated frequency of local complications in patients with HTG that increases proportionally and significantly with HTG severity grades.
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Hipertrigliceridemia/sangre , Pancreatitis/sangre , Enfermedad Aguda , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Humanos , Hipertrigliceridemia/complicaciones , Hipertrigliceridemia/mortalidad , Masculino , Persona de Mediana Edad , Insuficiencia Multiorgánica/etiología , Insuficiencia Multiorgánica/mortalidad , Páncreas/patología , Pancreatitis/complicaciones , Pancreatitis/mortalidad , Pancreatitis Aguda Necrotizante/sangre , Pronóstico , Estudios Retrospectivos , Factores de Riesgo , Resultado del Tratamiento , Triglicéridos/sangre , Adulto JovenRESUMEN
PURPOSE: Several studies demonstrate an increased prevalence and concordance of inflammatory bowel disease among the relatives of patients. Other studies suggest that genetic influence is over-estimated. The aims of this study are to evaluate the phenotypic expression and the treatment requirements in familial inflammatory bowel disease, to study the relationship between number of relatives and degree of kinship with disease severity and to quantify the impact of family aggregation compared to other environmental factors. METHODS: Observational analytical study of 1211 patients followed in our unit. We analyzed, according to the existence of familial association, number and degree of consanguinity, the phenotypic expression, complications, extraintestinal manifestations, treatment requirements, and mortality. A multivariable analysis considering smoking habits and non-steroidal-anti-inflammatory drugs was performed. RESULTS: 14.2% of patients had relatives affected. Median age at diagnosis tended to be lower in the familial group, 32 vs 29, p = 0.07. In familial ulcerative colitis, there was a higher proportion of extraintestinal manifestations: peripheral arthropathy (OR = 2.3, p = 0.015) and erythema nodosum (OR = 7.6, p = 0.001). In familial Crohn's disease, there were higher treatment requirements: immunomodulators (OR = 1.8, p = 0.029); biologics (OR = 1.9, p = 0.011); and surgery (OR = 1.7, p = 0.044). The abdominal abscess increased with the number of relatives affected: 5.1% (sporadic), 7.0% (one), and 14.3% (two or more), p=0.039. These associations were maintained in the multivariate analysis. CONCLUSIONS: Familial aggregation is considered a risk factor for more aggressive disease and higher treatment requirements, a tendency for earlier onset, more abdominal abscess, and extraintestinal manifestations, remaining a risk factor analyzing the influence of some environmental factors.
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Enfermedades Inflamatorias del Intestino/patología , Enfermedades Inflamatorias del Intestino/terapia , Índice de Severidad de la Enfermedad , Adulto , Antiinflamatorios no Esteroideos/uso terapéutico , Colitis Ulcerosa/tratamiento farmacológico , Colitis Ulcerosa/patología , Enfermedad de Crohn/tratamiento farmacológico , Enfermedad de Crohn/patología , Familia , Femenino , Humanos , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Masculino , Análisis Multivariante , Fumar/efectos adversos , Adulto JovenAsunto(s)
Endometriosis , Laparoscopía , Anastomosis Quirúrgica , Colectomía , Endometriosis/cirugía , Femenino , HumanosRESUMEN
OBJECTIVE: To provide evidence-based recommendations for the management of exocrine pancreatic insufficiency (EPI) after pancreatic surgery. BACKGROUND: EPI is a common complication after pancreatic surgery but there is certain confusion about its frequency, optimal methods of diagnosis, and when and how to treat these patients. METHODS: Eighteen multidisciplinary reviewers performed a systematic review on 10 predefined questions following the GRADE methodology. Six external expert referees reviewed the retrieved information. Members from Spanish Association of Pancreatology were invited to suggest modifications and voted for the quantification of agreement. RESULTS: These guidelines analyze the definition of EPI after pancreatic surgery, (one question), its frequency after specific techniques and underlying disease (four questions), its clinical consequences (one question), diagnosis (one question), when and how to treat postsurgical EPI (two questions) and its impact on the quality of life (one question). Eleven statements answering those 10 questions were provided: one (9.1%) was rated as a strong recommendation according to GRADE, three (27.3%) as moderate and seven (63.6%) as weak. All statements had strong agreement. CONCLUSIONS: EPI is a frequent but under-recognized complication of pancreatic surgery. These guidelines provide evidence-based recommendations for the definition, diagnosis, and management of EPI after pancreatic surgery.
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Medicina Basada en la Evidencia , Insuficiencia Pancreática Exocrina/terapia , Enfermedades Pancreáticas/cirugía , Complicaciones Posoperatorias/terapia , Guías de Práctica Clínica como Asunto , Humanos , EspañaRESUMEN
OBJECTIVES: Autoimmune pancreatitis (AIP) is a form of chronic pancreatitis that has been reported worldwide for the last two decades. The aim of this study is to analyse the clinical profile of patients from Spain with AIP, as well as treatments, relapses and long-term outcomes. METHODS: Data from 59 patients with suspected AIP that had been diagnosed in 15 institutions are retrospectively analysed. Subjects are classified according to the International Consensus Diagnostic Criteria (ICDC). Patients with type 1 AIP (AIP1) and type 2 AIP (AIP2) are compared. Kaplan-Meier methodology is used to estimate the overall survival without relapses. RESULTS: Fifty-two patients met ICDC, 45 patients were AIP1 (86.5%). Common manifestations included abdominal pain (65.4%) and obstructive jaundice (51.9%). Diffuse enlargement of pancreas was present in 51.0%; other organ involvement was present in 61.5%. Serum IgG4 increased in 76.7% of AIP1 patients vs. 20.0% in AIP2 (p = 0.028). Tissue specimens were obtained in 76.9%. Initial successful treatment with steroids or surgery was achieved in 79.8% and 17.3%, respectively. Maintenance treatment was given in 59.6%. Relapses were present in 40.4% of AIP1, with a median of 483 days. Successful long-term remission was achieved in 86.4%. CONCLUSIONS: AIP1 is the most frequent form of AIP in Spain in our dataset. Regularly, ICDC allows AIP diagnosis without the need for surgery. Steroid and chirurgic treatments were effective and safe in most patients with AIP, although maintenance was required many times because of their tendency to relapse. Long-term serious consequences were uncommon.
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Enfermedades Autoinmunes/diagnóstico , Enfermedades Autoinmunes/terapia , Pancreatitis Crónica/diagnóstico , Pancreatitis Crónica/terapia , Adulto , Anciano , Terapia Combinada , Consenso , Supervivencia sin Enfermedad , Femenino , Estudios de Seguimiento , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Guías de Práctica Clínica como Asunto , Estudios Retrospectivos , España , Resultado del TratamientoRESUMEN
OBJECTIVES: The study aimed to evaluate the impact of a structured subdermic implant training program on healthcare providers and its effect on the integration of this contraceptive method into patient counselling. STUDY DESIGN: The study was a longitudinal experiment with an intervention group, assessing changes at three points: before the training, immediately after, and six months later. The training consisted of a four-hour session combining theory and practical application, conducted by experts in contraception. RESULTS: Out of the participants, 376 healthcare professionals (a 34.3% response rate) completed the training and subsequent questionnaires. Post-training, there was an increase in the inclusion of the implant in contraceptive advice and a rise in the monthly number of implants. Knowledge about the implant, including insertion, positioning, removal, and replacement, significantly improved after six months (p<0.05), particularly among general practitioners. CONCLUSIONS: The training program successfully enhanced knowledge and handling of the contraceptive implant, leading to its increased recommendation by healthcare providers and selection by patients. Theoretical and practical training in contraception should be compulsory for healthcare providers involved in contraceptive counselling. IMPLICATIONS: A training program that includes lectures, video material, and hands-on demonstrations is effective for developing skills in administering the subdermic implant and its integration into contraceptive counselling. Such training should be regular and required for all healthcare professionals providing contraceptive advice.
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Anticoncepción , Anticonceptivos , Humanos , Estudios de Seguimiento , España , Anticoncepción/métodos , Consejo/métodosRESUMEN
Introduction: Adequate identification of the sexual acceptability of contraceptive methods is key for designing health promotion interventions, assessing their impacts, and increasing their effectiveness. This study aimed to develop and validate a questionnaire to explore the preferences of women depending on their epidemiological characteristics and their partner relationships-the Sexual Acceptability of Contraceptive Methods Questionnaire [in Spanish, Aceptabilidad Sexual de los Métodos Anticonceptivos (ASMA)]. Methods: Psychometric validation was conducted using Exploratory Factorial Analysis (EFA) and confirmatory factor analysis (CFA). The reliability of the final version of the questionnaire was explored using Cronbach's alpha and McDonald omega to estimate internal consistency. Results: A three-factor model was identified. Factor 1 (explaining 28.32% of the model) corresponds to questions concerning the use and placement of the contraceptive and includes 6 items; Factor 2 (explaining 24.23%) corresponds to other factors that affect the relationship such as bleeding and side effects of the contraceptive method and includes 10 items; and Factor 3 (explaining 18.94%) corresponds to the couple relationship and includes 8 items. Conclusion and implications: The ASMA questionnaire provides a valid and reliable tool for assessing the sexual acceptability of various contraceptive methods. This instrument gathers data that provide information on various aspects of women's sexuality, health, education, and beliefs, all of which can determine the preference for one contraceptive method over another. Moreover, the tool can help to identify profiles of women who have different preferences when selecting a particular method.
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Anticoncepción , Conducta Sexual , Femenino , Humanos , Reproducibilidad de los Resultados , Escolaridad , Análisis FactorialRESUMEN
BACKGROUND: To assess short- and long-term outcomes from non-surgical management of diverticulitis with abscess formation and to develop a nomogram to predict emergency surgery. METHODS: This nationwide retrospective cohort study was performed in 29 Spanish referral centers, including patients with a first episode of a diverticular abscess (modified Hinchey Ib-II) from 2015 to 2019. Emergency surgery, complications, and recurrent episodes were analyzed. Regression analysis was used to assess risk factors, and a nomogram for emergency surgery was designed. RESULTS: Overall, 1,395 patients were included (1,078 Hinchey Ib and 317 Hinchey II). Most (1,184, 84.9%) patients were treated with antibiotics without percutaneous drainage, and 194 (13.90%) patients required emergency surgery during admission. Percutaneous drainage (208 patients) was associated with a lower risk of emergency surgery in patients with abscesses of ≥5 cm (19.9% vs 29.3%, P = .035; odds ratio 0.59 [0.37-0.96]). The multivariate analysis showed that immunosuppression treatment, C-reactive protein (odds ratio: 1.003; 1.001-1.005), free pneumoperitoneum (odds ratio: 3.01; 2.04-4.44), Hinchey II (odds ratio: 2.15; 1.42-3.26), abscess size 3 to 4.9 cm (odds ratio: 1.87; 1.06-3.29), abscess size ≥5 cm (odds ratio: 3.62; 2.08-6.32), and use of morphine (odds ratio: 3.68; 2.29-5.92) were associated with emergency surgery. A nomogram was developed with an area under the receiver operating characteristic curve of 0.81 (95% confidence interval: 0.77-0.85). CONCLUSION: Percutaneous drainage must be considered in abscesses ≥5 cm to reduce emergency surgery rates; however, there are insufficient data to recommend it in smaller abscesses. The use of the nomogram could help the surgeon develop a targeted approach.
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Absceso Abdominal , Diverticulitis , Humanos , Absceso/cirugía , Absceso/complicaciones , Estudios Retrospectivos , Absceso Abdominal/etiología , Absceso Abdominal/terapia , Nomogramas , Diverticulitis/cirugía , Drenaje/efectos adversosRESUMEN
Endometriosis is a gynecological pathology that affects between 6 and 15% of women of childbearing age. One of the manifestations is intestinal deep infiltrating endometriosis. This condition may force patients to resort to surgical treatment, often ending in resection. The level of blood perfusion at the anastomosis is crucial for its outcome, for this reason, indocyanine green (ICG), a fluorochrome that green stains the structures where it is present, is injected during surgery. This study proposes a novel method based on deep learning algorithms for quantifying the level of blood perfusion in anastomosis. Firstly, with a deep learning algorithm based on the U-Net, models capable of automatically segmenting the intestine from the surgical videos were generated. Secondly, blood perfusion level, from the already segmented video frames, was quantified. The frames were characterized using textures, precisely nine first- and second-order statistics, and then two experiments were carried out. In the first experiment, the differences in the perfusion between the two-anastomosis parts were determined, and in the second, it was verified that the ICG variation could be captured through the textures. The best model when segmenting has an accuracy of 0.92 and a dice coefficient of 0.96. It is concluded that segmentation of the bowel using the U-Net was successful, and the textures are appropriate descriptors for characterization of the blood perfusion in the images where ICG is present. This might help to predict whether postoperative complications will occur during surgery, enabling clinicians to act on this information.
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(1) Background: The COVID-19 pandemic has created a challenge for women's sexual and reproductive health care. The objective of this research was to analyse access to sexual and reproductive health services during confinement in Spain. (2) Methods: A descriptive and cross-sectional study was conducted with a random sample that was stratified by age in July and August 2020. (3) Results: A total of 1800 women were invited to participate, obtaining a response rate of 98.72%. The frequency of sexual relationships reduced during confinement. Counselling was offered both in person (30.7%) and telematically (39%), although there were also women who experienced access problems (30%). Of those women who required some LARC, only half had access to it, mainly due to the contact difficulties as a result of the limited number of consultations with their prescribing physicians. The use of emergency oral contraception and the use of services for the voluntary interruption of pregnancy were considerably reduced. The women who stated having been victims of gender-based violence were those that lived with their aggressors during confinement and had children. (4) Conclusions: It is necessary to ensure sexual and reproductive rights in confinement times and, for such a purpose, telemedicine can be a good tool that helps to avoid unmet contraceptive needs and unplanned pregnancies.
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Background: The National Contraception Survey conducted by Sociedad Española de Contracepción intends to know the sexual and contraceptive habits of Spanish women of reproductive age. Methods: A descriptive and cross-sectional study with random sample selection was conducted with women aged from 14 to 49 years old in July and August 2020. Results: A total of 1801 women participated in the study, of which 78.7% used some contraception method during their sexual relationships. The most frequently used methods were condoms (31.3%) and combined oral contraceptives (18.5%) at their last sexual encounter. A total of 25.7% used both condoms and pills, especially younger women and those who had no steady partners (p < 0.001). Use of Long-acting Reversible Contraceptives continues to be low, although a slight increase in their use is observed, and they are recommended for 50% of the users who need contraception. Counselling on contraception was provided to 64.3% of the women, mainly by their gynaecologists. Regarding the decision to use a contraceptive method, the one suggested by health professionals was more influential, although this was not the case for women aged less than 20 years old (p < 0.001). A total of 38.4% of the women have used emergency oral contraception at least once and 66.8% of those who do not make continuous use of contraception methods do so out of personal choice. Conclusions: It is necessary to deepen work on counselling and awareness among the population towards the use of efficient contraceptive methods that prevent unplanned pregnancies.
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OBJECTIVE: to analyze short-term outcomes and complications for our first fifty patients with fecal incontinence undergoing sacral root stimulation. PATIENTS: fifty patients with fecal incontinence receiving sacral neuromodulation in 4 hospitals are reviewed. Discussed variables include: age, sex, incontinence duration, incontinence cause, prior surgery for incontinence, Wexner scale score, anorectal manometry parameters, and endoanal ultrasonographic findings. Following the procedure Wexner scale score, anorectal manometry parameters, and associated complications are reviewed. RESULTS: mean age of patients is 59.9 years, with females predominating. Most common causes of incontinence include obstetric procedures, idiopathic origin, and prior anal surgery. Mean follow-up is 17.02 months. Follow-up revealed a statistically significant reduction in Wexner scale score and increase in voluntary anal pressure. Technique-derived minor complications included: 2 surgical wound infections that led to stimulator withdrawal; 2 patients with pain who were managed conservatively; 1 case of externalization in a gluteal stimulator; and 1 broken tetrapolar electrode. CONCLUSIONS: sacral nerve stimulation is a simple technique that improves Wexner scores in a statistically significant manner with a low complications rate.
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Terapia por Estimulación Eléctrica/métodos , Incontinencia Fecal/terapia , Plexo Lumbosacro/fisiología , Adulto , Anciano , Anciano de 80 o más Años , Procedimientos Quirúrgicos del Sistema Digestivo , Terapia por Estimulación Eléctrica/efectos adversos , Electrodos Implantados , Incontinencia Fecal/diagnóstico , Incontinencia Fecal/etiología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Manometría , Persona de Mediana Edad , Recto/fisiopatología , Raíces Nerviosas Espinales/fisiología , Resultado del TratamientoRESUMEN
AIMS: to assess oxidative stress in acute pancreatitis, its evolution over time and its relationship with the severity of the disease. METHODS: during a two-year period, patients with acute pancreatitis with less than 24 hours of pain were evaluated. Serum was obtained the first, second and fourth day from admittance, if complications were detected, and after recovery. Malondialdehyde was determined by high performance liquid chromatography. Twenty healthy volunteers constituted the control group. Malondialdehyde between groups was compared with Mann-Whitney and Kruskal-Wallis tests; malondialdehyde evolution was studied with Wilcoxon test. RESULTS: one hundred and sixty-nine patients were included (91 women, median age 67 years, range 20-95); 33 suffered a severe episode. Malondialdehyde decreased from first to fourth day (0.600 vs. 0.451 vs. 0.343 M, respectively, p < 0.05). When complications were detected, malondialdehyde level was similar to that of first and second day (0.473 M, p > 0.05). In severe attacks malondialdehyde was higher than in control group at day 2 (severe: 0.514; mild: 0.440; control: 0.347 M, p < 0.05 severe vs. control). CONCLUSIONS: an early oxidative stress is observed in acute pancreatitis. In severe attacks, oxidative stress remains high longer than in mild episodes. The onset of complications is associated with high malondialdehyde concentration.