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BACKGROUND: Hyperbaric oxygen therapy (HBOT) delivers 100% oxygen in a pressurized chamber, increasing tissue oxygen levels and regulating inflammatory pathways. Mounting evidence suggests that HBOT may be effective for inflammatory bowel disease. Our systematic review and meta-analysis aimed to quantify the efficacy and safety of HBOT in fistulizing Crohn's disease (CD). METHODS: A systematic review was conducted using the EMBASE, Web of Science, Pubmed, and Cochrane Library databases according to the "Preferred Reporting Items for Systematic Reviews and Meta-analyses" criteria. Study bias was assessed using the Cochrane Handbook guidelines. RESULTS: Sixteen studies with 164 patients were included in the analysis. For all fistula subtypes, the pooled overall clinical response was 87% (95% CI: 0.70-0.95, I2 = 0) and the pooled clinical remission was 59% (95% CI: 0.35-0.80, I2 = 0). The overall clinical response was 89%, 84%, and 29% for perianal, enterocutaneous, and rectovaginal fistulas, respectively. On meta-regression, hours in the chamber and the number of HBOT sessions were not found to correlate with clinical response. The pooled number of adverse events was low at 51.7 per 10,000 HBOT sessions for all fistula types (95% CI: 16.8-159.3, I2 = 0). The risk of bias was observed across all studies. CONCLUSION: HBOT is a safe and potentially effective treatment option for fistulizing CD. Randomized control trials are needed to substantiate the benefit of HBOT in fistulizing CD.
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Enfermedad de Crohn , Oxigenoterapia Hiperbárica , Femenino , Humanos , Enfermedad de Crohn/terapia , Fístula/terapia , Oxigenoterapia Hiperbárica/efectos adversos , Oxígeno/uso terapéutico , Resultado del TratamientoRESUMEN
Chronic liver disease poses various challenges for women of reproductive age. Cirrhosis, particularly if decompensated, and liver transplantation may impact gestation and perinatal outcomes. Tailored management of underlying liver disease is critical to optimize maternal and fetal wellbeing. Early education, timely intervention, close monitoring, and a multidisciplinary approach are key elements required to minimize complications and increase chances of a safe and successful pregnancy. In this review, we focus on the pregnancy-related implications of chronic liver disease and liver transplantation on women of reproductive age and highlight disease-specific management considerations.
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Hepatopatías/etiología , Trasplante de Hígado/efectos adversos , Complicaciones Posoperatorias/etiología , Complicaciones del Embarazo , Enfermedad Crónica , Femenino , Salud Global , Humanos , Hepatopatías/epidemiología , Embarazo , Resultado del Embarazo , PrevalenciaRESUMEN
Dieulafoy's lesion is a rare cause of gastrointestinal (GI) bleeding comprising approximately 2% of all acute GI bleeds. It is an abnormal submucosal artery that has a tortuous course before protruding through the mucosa and leading to hemorrhage. Dieulafoy's lesions are most commonly located in the upper GI tract within the lesser curvature of the stomach. Lower GI tract Dieulafoy's lesions are remarkably rare. Our case describes an elderly gentleman who presented with fatigue and dyspnea several days prior to experiencing any evidence of GI bleeding. Initial laboratory investigation revealed severe anemia, requiring packed red blood cell transfusion. Endoscopic examination revealed a cecal Dieulafoy's lesion with active spurting of blood. Hemostasis was achieved through local epinephrine injection and hemostatic clipping. Previously reported cases of cecal Dieulafoy's lesions involve variable presentations including hematochezia, melena, or bright red blood per rectum. These lesions can be treated by angiography, surgically, or endoscopically via techniques that include epinephrine or ethanol injection, argon plasma coagulation, heater probe coagulation, hemostatic clips, or band ligation. Dieulafoy's lesions of the lower GI tract should be considered when no clear culprit is discovered, particularly with the concomitant use of antiplatelet agents and anticoagulants.
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Follicular lymphoma (FL) is a common form of non-Hodgkin's lymphoma that rarely occurs in the gastrointestinal (GI) tract. The majority of GI FL cases are indolent in nature and are incidentally detected. They arise in the duodenum and more specifically near the ampulla of Vater. Multiple lesions are usually present upon endoscopic examination with mucosal and submucosal involvement. We hereby report the rare diagnosis of primary GI FL that presented as a solitary lesion exclusively involving the mucosal layer of the GI tract and was not located in the classic periampullary region of the duodenum, using a combination of advanced endoscopic techniques.
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Nonalcoholic fatty liver disease (NAFLD) is the leading cause of liver disease worldwide, with rising rates in parallel to those of obesity, type 2 diabetes, and metabolic syndrome. NAFLD encompasses a wide spectrum of pathology from simple steatosis to nonalcoholic steatohepatitis (NASH) and cirrhosis, which are linked to poor outcomes. Studies confirm a significant amount of undiagnosed NAFLD and related fibrosis within the community, increasing the overall burden of the disease. NAFLD appears to be more prevalent in certain populations, such as those with type 2 diabetes and metabolic syndrome. Early detection and lifestyle modifications, including weight loss and regular exercise, have been shown to improve outcomes. Adverse cardiovascular events are a key contributor to NAFLD-associated morbidity and mortality, and efforts to minimize their occurrence are essential. A targeted and algorithmic approach using noninvasive diagnostic techniques is promptly required to identify and risk-stratify patients with NAFLD. Patients at low risk of progression to NASH and advanced fibrosis can be managed in the primary care setting, while those at high risk of disease progression should be referred to hepatology specialists for surveillance and treatment. This review summarizes the key data of NAFLD's impact within primary care populations and proposes a potential algorithmic approach to identifying and managing such patients.
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Enfermedad del Hígado Graso no Alcohólico/complicaciones , Algoritmos , Diabetes Mellitus Tipo 2/complicaciones , Humanos , Síndrome Metabólico/complicaciones , Enfermedad del Hígado Graso no Alcohólico/economía , Enfermedad del Hígado Graso no Alcohólico/etiología , Obesidad/complicaciones , Salud Poblacional , Atención Primaria de Salud/métodos , Atención Primaria de Salud/tendenciasRESUMEN
The internal medicine In-Training Exam (ITE) is administered at residency training programs to assess medical knowledge. Our internal medicine residency program witnessed a performance decline on the ITE between 2011 and 2014. The goal of this quality improvement project was to improve medical knowledge among residents as measured by an improvement in performance on the ITE, through the design and implementation of an Academic Enrichment Program (AEP). The AEP was designed in 2014-2015, and entailed a multipronged approach, including strengthening and tailoring of the didactic curriculum, establishment of a minimum conference attendance rate, and adoption of the New England Journal of Medicine Knowledge-Plus Internal Medicine Board Review platform. Residents performing below a pre-specified percentile rank cutoff on the previous year's ITE in any of the 12 content areas were required to complete a pre-specified percentage of the question bank in that specific topic. We examined a total of 164 residents enrolled in our program under the categorical training track. The mean (± SEM) ITE percentile for the 12 content areas increased significantly from calendar years 2011-2014 to 2015-2018, reflecting implementation of the AEP (p < 0.001). In brief, compared to the AEP-unexposed graduating classes of residents, the AEP-exposed graduating classes of residents displayed a significant improvement in the mean ITE percentile rank. This quality improvement project was carried out at a single institution. The implementation of a structured academic enrichment program significantly improves performance on the ITE.
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Rendimiento Académico/normas , Competencia Clínica/normas , Evaluación Educacional , Medicina Interna/educación , Internado y Residencia , Adulto , Curriculum , Femenino , Humanos , Masculino , Evaluación de Programas y Proyectos de Salud , Mejoramiento de la CalidadRESUMEN
Non-alcoholic fatty liver disease (NAFLD) is the most common form of chronic liver disease in the Western world. It is more prevalent in male gender, and with increasing age, obesity, and insulin resistance. Besides weight loss, there are limited treatment options. The use of anti-diabetic medications has been studied with mixed results. In this review, we discuss the use of anti-diabetic medications in the management of NAFLD with a specific focus on sodium-glucose cotransporter 2 inhibitors. We shed light on the evidence supporting their use in detail and discuss limitations and future directions.
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Signet-ring cell carcinoma (SRCC) is an adenocarcinoma characterized by mucin-producing cells and most commonly arises in the stomach. Colonic SRCC can share features of colitis, including long segments of concentric bowel wall thickening and ulcerated mucosa with regions of sparing. We describe a rare case of metastatic gastric SRCC mimicking Crohn's disease. Our patient underwent 2 colonoscopies, and biopsies revealed chronic active inflammation with no evidence of malignancy. The diagnosis of SRCC was only made after colectomy was performed for recurrent bowel obstruction.