Investigación clínica
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Nutrición clínica y gestación
La gestación es un estado fisiológico en el que ocurren profundas adaptaciones morfofisiológicas y en el que la nutrición desempeña un papel fundamental. Con el fin de brindar información actualizada, el presente libro se ...2023 -
The Clinical Impact of Thoracic Endovascular Aortic Repair in the Management of Thoracic Aortic Diseases
Purpose: Thoracic endovascular aortic repair (TEVAR) has been described to be superior to an open surgical approach, and previous studies have found superiority in TEVAR by reducing overall morbidity and mortality rates. ...2023-01-07 -
Variables hemodinámicas cardíacas y desenlaces postrasplante hepático en un centro de referencia de trasplantes en Colombia a 2600 metros sobre el nivel del mar
Introducción: la valoración hemodinámica mediante ecocardiografía Doppler tiene importancia en la identificación de alteraciones sistólicas/diastólicas como predictor de desenlaces en el postrasplante hepático desde ...2022 -
Translation, Cultural Adaptation, and Validation of the AOFAS Scale in Patients with Hallux Valgus in Colombia
The American Orthopedic Foot and Ankle Society (AOFAS) scale for hallux metatarsophalangeal (MTP) and interphalangeal (IP) joints is used throughout the world for the clinical assessment of patients with hallux valgus, and ...2022 -
Hypersensitivity pneumonitis: a clinical, radiological, and pathological correlation
Hypersensitivity pneumonitis (HP) is an immune-mediated interstitial lung disease affecting genetically susceptible individuals sensitized to various inhaled antigens. Its manifestations and clinical course are heterogeneous. ...2023-01 -
Prognostic Factors Associated With In-hospital Mortality In Patients With Infective Endocarditis In 4 Colombian Hospitals From 2007 To 2017
Background In Colombia there are few studies on the behavior of this disease, with incidence reports of 8.3 patients per 100,000 inhabitants per year. This study is the first to be carried out in several centers in the ...2022 -
Hepatic artery lymph node relevance in periampullary tumors: A retrospective analysis of survival outcomes
Background: The Periampullary area comprehends a heterogeneous and complex structure with different histological tissues. Surgical standards include the peripancreatic regional lymphadenectomy, and during pancreatoduodenectomy ...2022 -
Hemosuccus pancreaticus as an unusual cause of upper gastrointestinal bleeding: Case report and literature review
Background Hemosuccus pancreaticus is a rare cause of upper gastrointestinal bleeding (1/1500) and represents the loss of blood through the main pancreatic duct and its exteriorization through the major duodenal papilla. ...2022 -
Rates of Anastomotic Complications and Their Management Following Esophagectomy: Results of the Oesophago-Gastric Anastomosis Audit (OGAA)
Objective: This study aimed to characterize rates and management of anastomotic leak (AL) and conduit necrosis (CN) after esophagectomy in an international cohort. Background: Outcomes in patients with anastomotic ...2022 -
Construcción de un protocolo de atención del paciente al final de la vida en la Unidad de Cuidados Intensivos. Consenso de expertos por metodología Delphi
Introducción Las necesidades biopsicosociales del paciente al final de la vida requieren asistencia activa multidisciplinaria y no se limitan al cuidado en hospicios. El uso de plantillas de órdenes médicas para el paciente ...2022-11 -
Comparación entre suturas para cierre profundo y superficial en reemplazo total de rodilla: seguimiento a un año
Introducción Aunque diferentes materiales y técnicas se han desarrollado para el cierre superficial y profundo en reemplazo total de rodilla (RTR), no hay evidencia que permita dar recomendaciones respecto a una técnica ...2022-03 -
Prediction of severe pancreatitis in a population with low atmospheric oxygen pressure
To establish the severity of pancreatitis, there are many scoring systems, the most used are the Marshall and APACHE II systems, each one has advantages and disadvantages; but with good relation regarding mortality and ...2022-11-22 -
Variations in clinical course and surgical outcomes of acute appendicitis during COVID-19 Pandemic: A multicenter prospective cohort study
Background COVID-19 pandemic has led to changes in the presentation and treatment of surgical pathologies. Therefore, we aim to describe the inuence of the COVID-19 pandemic on the clinical presentation and management of ...2022-11-08 -
Succoring the challenging acute mesenteric ischemia: Feasibility of lactate dehydrogenase for evaluation of intestinal necrosis extension and mortality
Background Acute mesenteric ischemia is a lethal challenging pathology for surgeons in the emergency department due to its ambiguous clinical presentation and lack of early diagnostic markers. Serum lactate is considered ...2022-12 -
Optic nerve sheath diameter at high altitude: standardized measures in healthy volunteers
Background Increases in the diameter of the optic nerve sheath (ONSD) on ultrasound are associated with high intracranial pressure (hICP). The normal value varies with altitude and the population studied. The objective ...2022-11-19 -
Síndrome de takotsubo atípico o invertido
El síndrome de takotsubo es una enfermedad cardíaca subregistrada, que inicialmente fue enfocada como una condición benigna. Su presentación clínica típica con abalonamiento apical es la más reconocida; sin embargo, su ...2022-11-08 -
Porto-biliary fistula as an uncommon cause of haemobilia: A case report and literature review
Background: Haemobilia is a rare cause of gastrointestinal bleeding. It can be related to iatrogenic injuries, inflammatory diseases, and, more recently, postoperative, or post-procedure complications. Porto-biliary fistula ...2022-10 -
Colorectal cancer staging with magnetic resonance imaging
Colorectal cancer is the fourth leading cause of death worldwide and the fifth leading cause of cancer death in Colombia. Magnetic resonance imaging is the ideal modality for the evaluation of colorectal cancer, since it ...2022 -
Intracardiac intravenous leiomyomatosis with malignant hystological features
Introduction/Background Intravenous leiomyomatosis (IVL) is defined by the presence of smooth muscle nodules beyond the vessels of an uterine leiomyoma and into the extrauterine venous system. Its extension into the ...2022-10-20 -
Variations in Clinical Course and Surgical Outcomes of Acute Appendicitis During COVID-19 Pandemic in Colombia: A Multicenter Cohort Study
Introduction: COVID-19 pandemic has generated changes regarding presentation and management of surgical pathologies. Therefore, the aim of this study was to analyze the clinical course and surgical outcomes of acute ...2022-11
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