Results 11 to 20 of about 829 (159)

Hemorragia gastrointestinal de origen oscuro por tumores de estroma gastrointestinal

Cirugía y Cirujanos, 2017
ResumenAntecedentesLos tumores del estroma gastrointestinal (GIST) son los sarcomas más comunes del tracto digestivo. Las localizaciones más frecuentes son estómago (60-70%) e intestino delgado (25-30%).Los síntomas más comunes son hemorragia de tubo digestivo, dolor abdominal, tumor abdominal y obstrucción intestinal. Estos dependen de la localización
Romero-Espinosa, Larry, Souza-Gallardo, Luis Manuel, Martínez-Ordaz, José Luis, Romero-Hernández, Teodoro, de la Fuente-Lira, Mauricio, Arellano-Sotelo, Jorge   +5 more
openaire   +3 more sources

Thromboembolic and bleeding complications in patients with oesophageal cancer

BJS (British Journal of Surgery), Volume 107, Issue 10, Page 1324-1333, September 2020., 2020
A total of 511 patients who underwent curative chemoradiotherapy and subsequent tumour resection for oesophageal cancer were reviewed retrospectively for bleeding events and arterial or venous thromboembolism (VTE). During the 2‐year follow‐up, 50 patients (9·8 per cent) developed VTE, 20 (3·9 per cent) arterial thromboembolism, 21 (4·1 per cent) major
F. I. Mulder, A. Hovenkamp, H. W. M. van Laarhoven, H. R. Büller, P. W. Kamphuisen, M. C. C. M. Hulshof, M. I. van Berge Henegouwen, S. Middeldorp, N. van Es   +8 more
wiley   +1 more source

Topical moistening of mastectomy wounds with diluted tranexamic acid to reduce bleeding: randomized clinical trial

BJS Open, Volume 4, Issue 2, Page 216-224, April 2020., 2020
Moistening surgical wounds with tranexamic acid 25 mg/ml before closure is a simple, low‐cost intervention that reduces bleeding by one‐third and may reduce risk of rebleeding. The effect is comparable to intravenous administration, with a reduced risk of systemic adverse events.
K. Ausen, A. I. Hagen, H. S. Østbyhaug, S. Olafsson, B. J. Kvalsund, O. Spigset, H. Pleym   +6 more
wiley   +1 more source

Hemorragia digestiva provocada por tumor estromal gastrointestinal avançado de duodeno [PDF]

ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), 2007
INTRODUÇÃO: O tumor estromal gastrointestinal (GIST) é neoplasia pouco freqüente, sendo rara a combinação de acometimento duodenal e hemorragia digestiva, por isso apresenta-se este relato. RELATO DO CASO: Homem de 64 anos admitido com quadro de dor abdominal, melena e tumoração palpável em epigástrio e hipocôndrio esquerdo, sendo notado um tumor de ...
Ruy Jorge Cruz Jr, Nicolas Glyniadakis, Rafael Noronha Cavalcante, Lourdes Alves Cepeda, Rodrigo Vincenzi   +4 more
openaire   +4 more sources

Abordagem do paciente com hemorragia digestiva alta não varicosa

Medicina, 2003
A hemorragia digestiva alta não varicosa é uma emergência comum, e continua sendo uma causa significativa de morbimortalidade. Esta revisão objetiva oferecer aos estudantes de Medicina e médicos recomendações para o atendimento do paciente com esse tipo ...
Karla Glaysia A. Lourenço, Ricardo B. Oliveira   +1 more
doaj   +1 more source

Impact of time to esophagogastroduodenoscopy in patients with nonvariceal upper gastrointestinal bleeding: A systematic review and meta-analysis

Revista de Gastroenterología de México (English Edition), 2022
Introduction: There is conflicting evidence regarding the benefit of urgent esophagogastroduodenoscopy (EGD) for reducing mortality and rebleeding, in the context of nonvariceal upper gastrointestinal bleeding.
H.G. Bilder, C. Soccini, J.S. Lasa, I. Zubiaurre   +3 more
doaj   +1 more source

Colonoscopy in the diagnosis of acute lower gastrointestinal bleeding

Journal of Coloproctology, 2016
Lower gastrointestinal bleeding is defined as a bleeding originated from a source distal to the Treitz ligament and the colonoscopy is well established as the diagnostic procedure of choice.
Igor Borba de Souza e Benevides, Carlos Henrique Marques dos Santos   +1 more
doaj   +1 more source

HEMORRAGIA GASTROINTESTINAL MASIVA COMO PRESENTACIÓN DEL DIVERTÍCULO DE MECKEL

Revista Argentina de Coloproctología, 2023
Introducción: El divertículo de Meckel representa la involución incompleta del conducto onfalomesentérico, siendo la malformación congénita más frecuente del tracto gastrointestinal. Puede presentarse como un hallazgo intraoperatorio en el curso de una cirugía abdominal o en forma de complicación, con hemorragia, inflamación u obstrucción intestinal ...
Sergio Schlain, Rocío Pérez Domínguez, Hernán Alejandro Santilli   +2 more
openaire   +1 more source

Cytotoxicity and effect on wound re‐epithelialization after topical administration of tranexamic acid

BJS Open, Volume 3, Issue 6, Page 840-851, December 2019., 2019
Topical tranexamic acid reduces bleeding from surgical wounds, but little is known about possible adverse effects on the exposed tissue. In this experimental study, prolonged in vitro exposure was cytotoxic to keratinocytes and fibroblasts, and prevented wound re‐epithelialization in a dose‐dependent manner, whereas short exposure was well tolerated ...
T. A. Eikebrokk, B. S. Vassmyr, K. Ausen, C. Gravastrand, O. Spigset, B. Pukstad   +5 more
wiley   +1 more source

Systematic review of the incidence, presentation and management of gastroduodenal artery pseudoaneurysm after pancreatic resection

BJS Open, Volume 3, Issue 6, Page 735-742, December 2019., 2019
The management of gastroduodenal artery (GDA) pseudoaneurysm is primarily endovascular, with the exact method dependent on vessel anatomy, clinical state of the patient, collateral hepatic blood flow and interval from index surgery. Remains an unusual but important complication Background Gastroduodenal artery (GDA) pseudoaneurysm is a serious ...
B. Brodie, H. M. Kocher
wiley   +1 more source