ABSTRACT
INTRODUCTION: Management of patients diagnosed of acute uncomplicated diverticulitis has evolved lately and according to the latest guidelines, outpatient treatment and management without antibiotherapy may be used in selected patients. The aim of this study is to evaluate the adhesión among national centres to these and others recommendations related to this pathology. METHODS: An online national survey, that has been broadcast by several applications, was performed. The results obtained were statistically analysed. RESULTS: A total of 104 surgeons participated, representing 69 national hospitals. Of those, in 82.6% of the centres, outpatient management is performed for acute uncomplicated diverticulitis. 23.2% of the hospitals have a protocol stablished for treatment without antibiotherapy in selected patients. Centres that do not follow these protocols allege that the mean reasons are the logistic difficulties to set them up (49.3%) and the lack of current evidence for it (44.8%). Significative statistical differences have been found when comparing the establishment of such protocols between centres with advanced accredited units and those who are not, with higher rates of outpatient management and treatment without antibiotics in accredited units (p ≤ .05). CONCLUSIONS: In spite that this a very common disease, there is a huge national heterogeneity in its treatment. This is why it would adviseable to unify diagnostic and treatment criteria by the collaboration of scientific societies and the simplification of the development of hospitalary protocols.
Subject(s)
Diverticulitis , Humans , Diverticulitis/therapy , Anti-Bacterial Agents/therapeutic use , Ambulatory Care/methodsABSTRACT
INTRODUCTION: The main objective of our study is to analyze the results in our hospital after launching a treatment protocol without antibiotic therapy for patients diagnosed with acute uncomplicated diverticulitis. METHODS: Our observational, prospective, single-center study was developed after launching a treatment protocol without antibiotic therapy for patients diagnosed with acute uncomplicated diverticulitis (AUD) in January 2021. The follow-up period was from January 1, 2021 to September 30, 2023. Variables evaluated by the study have included demographic and analytical variables, as well as those related to diagnosis and whether the patients needed to start antibiotic treatment, inpatient treatment, or surgical procedures. RESULTS: In total, 199 patients were diagnosed with AUD, 75 of whom were treated without antibiotic therapy as outpatients. Seven of these patients needed to start antibiotic treatment because of adverse evolution; none of these patients required surgical procedures. The need for inpatient treatment, urgent care, or surgical procedures is similar to the group of patients treated with antibiotics. The main risk factor of failure of outpatient treatment without antibiotic therapy identified by the study was the presence of bacteriuria at diagnosis. CONCLUSIONS: Our results confirm previous reports, observing that treatment without antibiotic therapy in selected patients with AUD is safe.
ABSTRACT
BACKGROUND: Obesity-induced hypogonadism (OIH) is a prevalent, but often neglected condition in men, which aggravates the metabolic complications of overweight. While hypothalamic suppression of Kiss1-encoded kisspeptin has been suggested to contribute to OIH, the molecular mechanisms for such repression in obesity, and the therapeutic implications thereof, remain unknown. METHODS: A combination of bioinformatic, expression and functional analyses was implemented, assessing the role of the evolutionary-conserved miRNAs, miR-137 and miR-325, in mediating obesity-induced suppression of hypothalamic kisspeptin, as putative mechanism of central hypogonadism and metabolic comorbidities. The implications of such miR-137/325-kisspeptin interplay for therapeutic intervention in obesity were also explored using preclinical OIH models. RESULTS: MiR-137/325 repressed human KISS1 3'-UTR in-vitro and inhibited hypothalamic kisspeptin content in male rats, while miR-137/325 expression was up-regulated, and Kiss1/kisspeptin decreased, in the medio-basal hypothalamus of obese rats. Selective over-expression of miR-137 in Kiss1 neurons reduced Kiss1/ kisspeptin and partially replicated reproductive and metabolic alterations of OIH in lean mice. Conversely, interference of the repressive actions of miR-137/325 selectively on Kiss1 3'-UTR in vivo, using target-site blockers (TSB), enhanced kisspeptin content and reversed central hypogonadism in obese rats, together with improvement of glucose intolerance, insulin resistance and cardiovascular and inflammatory markers, despite persistent exposure to obesogenic diet. Reversal of OIH by TSB miR-137/325 was more effective than chronic kisspeptin or testosterone treatments in obese rats. CONCLUSIONS: Our data disclose that the miR-137/325-Kisspeptin repressive interaction is a major player in the pathogenesis of obesity-induced hypogonadism and a putative druggable target for improved management of this condition and its metabolic comorbidities in men suffering obesity. SIGNIFICANCE STATEMENT: Up to half of the men suffering obesity display also central hypogonadism, an often neglected complication of overweight that can aggravate the clinical course of obesity and its complications. The mechanisms for such obesity-induced hypogonadism remain poorly defined. We show here that the evolutionary conserved miR137/miR325 tandem centrally mediates obesity-induced hypogonadism via repression of the reproductive-stimulatory signal, kisspeptin; this may represent an amenable druggable target for improved management of hypogonadism and other metabolic complications of obesity.
Subject(s)
Hypogonadism , Hypothalamus , Kisspeptins , MicroRNAs , Obesity , MicroRNAs/genetics , MicroRNAs/metabolism , Hypogonadism/genetics , Hypogonadism/metabolism , Hypogonadism/complications , Kisspeptins/genetics , Kisspeptins/metabolism , Animals , Obesity/metabolism , Obesity/complications , Obesity/genetics , Male , Rats , Hypothalamus/metabolism , Humans , Mice , Rats, Wistar , ComorbidityABSTRACT
Introducción: El manejo de los pacientes diagnosticados de diverticulitis aguda no complicada ha evolucionado en los últimos años, y según diversas guías clínicas internacionales actuales, el tratamiento ambulatorio y sin antibioterapia puede ser utilizado en pacientes seleccionados. El objetivo de este estudio es evaluar la adhesión de los distintos centros nacionales a estas y otras recomendaciones en esta enfermedad. Métodos: Se realizó una encuesta online a nivel nacional que se dio a conocer a través de diversas aplicaciones informáticas y se analizaron estadísticamente los resultados obtenidos. Resultados: Participaron 104 cirujanos, representando 69 centros hospitalarios nacionales. En el 82,6% de los centros, se realiza manejo ambulatorio de los pacientes diagnosticados de diverticulitis aguda no complicada. El 23,2% de los centros tiene implantado un protocolo de tratamiento sin antibioterapia en pacientes seleccionados, mientras que en los centros que no siguen estas recomendaciones, las razones principales son las dificultades logísticas para su desarrollo (49,3%) y la ausencia de evidencia actual para ello (44,8%). Se han encontrado diferencias estadísticamente significativas al comparar la implantación de dichos protocolos entre centros con unidades acreditadas avanzadas y aquellas que no, con mayores tasas de manejo ambulatorio y sin antibioterapia en los centros acreditados avanzados (p≤0,05). Conclusiones: A pesar de ser una enfermedad muy frecuente, existe mucha heterogeneidad en su tratamiento a nivel nacional, por lo que sería recomendable la unificación de criterios diagnósticos y de tratamiento mediante la colaboración de las sociedades científicas y la simplificación de la puesta en marcha de protocolos hospitalarios.(AU)
Introduction: Management of patients diagnosed of acute uncomplicated diverticulitis has evolved lately and according to the latest guidelines, outpatient treatment and management without antibiotherapy may be used in selected patients. The aim of this study is to evaluate the adhesion among national centres to these and others recommendations related to this pathology. Methods: An online national survey, that has been broadcast by several applications, was performed. The results obtained were statistically analysed. Results: A total of 104 surgeons participated, representing 69 national hospitals. Of those, in 82.6% of the centers, outpatient management is performed for acute uncomplicated diverticulitis. 23.2% of the hospitals have a protocol stablished for treatment without antibiotherapy in selected patients. Centers that do not follow these protocols allege that the mean reasons are the logistic difficulties to set them up (49.3%) and the lack of current evidence for it (44.8%). Significative statistical differences have been found when comparing the establishment of such protocols between centers with advanced accredited units and those who are not, with higher rates of outpatient management and treatment without antibiotics in accredited units (P≤.05). Conclusions: In spite that this a very common disease, there is a huge national heterogeneity in its treatment. This is why it would adviseable to unify diagnostic and treatment criteria by the collaboration of scientific societies and the simplification of the development of hospitalary protocols.(AU)
Subject(s)
Humans , Male , Female , Diverticulitis/therapy , Medical Informatics Applications , Ambulatory Care/methods , Colorectal Surgery , Surveys and Questionnaires , Diverticulitis/diagnosis , Diverticulitis/rehabilitationABSTRACT
No disponible
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Humans , Female , Adult , Middle Aged , Hamartoma/surgery , Rectal Diseases/surgery , Cysts/surgery , Precancerous Conditions/pathology , Treatment OutcomeABSTRACT
No disponible
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Humans , Female , Middle Aged , Breast Neoplasms/pathology , Orbital Neoplasms/secondary , Carcinoma, Ductal, Breast/pathologyABSTRACT
No disponible
Subject(s)
Humans , Male , Middle Aged , Aortic Dissection/therapy , Anticoagulants/therapeutic use , Endovascular Procedures , Angiography , Mesenteric Artery, Superior/physiopathology , Ischemia/diagnostic imaging , Risk FactorsABSTRACT
Background: the ideal clinical profile of patients or fistula features for fistula laser closure (FiLaC®) technique remain to be established. The aim of this study was to analyze clinical outcomes and the safety profile of FiLaC® in search for an ideal setting for this technique. Methods: a retrospective observational study was performed from a prospective database including all consecutive patients who underwent surgery for anal fistula (AF) with FiLaC® in the coloproctology unit of a tertiary referral center, between October 2015 and December 2021. The FiLaC® procedure was offered to AF patients who were considered to be at risk of fecal incontinence. Fistulas were described according to Parks classification and categorized as complex or simple according to the American Gastroenterological Association (AGA) guidelines. Healing was defined by the closure of the internal and external openings for at least six months. Predictive factors of AF healing were investigated. Results: a total of 36 patients were included, with a mean age of 48 ± 13.9 years. Twenty patients (55.6 %) were male and 13 patients (36 %) had Crohns disease (CD). Fourteen patients (38.8 %) had a complex fistula. The primary and secondary healing rates were 55.6 % and 91.7 %, respectively, during a median follow-up time of 12 months (IQR 7-29). No fecal continence impairment was registered in any case. The proportion of patients with primary healing was significantly higher in CD patients (76.9 % vs 43.5 %, p = 0.048). Conclusions: FiLaC® is a sphincter-preserving procedure with an excellent safety profile and reasonable success rate despite of the strict patient selection. This technique may be attractive for patients with CD due to its higher primary healing rate.(AU)
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Crohn Disease/drug therapy , Rectal Fistula/surgery , Fecal Incontinence , Crohn Disease/diagnosis , Gastrointestinal Diseases , Digestive System Diseases , Retrospective StudiesABSTRACT
No disponible
Subject(s)
Humans , Female , Aged, 80 and over , Diverticulum/complications , Diverticulum , Duodenal Diseases/complications , Duodenal Diseases , Duodenum/pathology , Duodenum , Foreign Bodies , Jejunum/pathology , JejunumABSTRACT
Se realizó una revisión bibliográfica sobre aspectos metodológicos de la discusión clínica, una de las modalidades de la práctica docente en la asignatura Clínica III del Programa de Formación del Médico General Básico (PNFMG), con el objetivo de que pueda ser utilizada para la realización de esta modalidad, que se considera de gran interés para la preparación de los profesores, metodólogos y otros profesionales de la salud, usando el método clínico para su desarrollo(AU)
A bibliographic revision on the methodological aspects of clinical discussion, one of the methods of the teaching practice in the subject Clinic III of the General Medical Training Syllabus was done with the objective of using it for the implementation of this modality of great interest for the preparation of teachers, methodologists and other health professionals, using the clinical method for its development(AU)