Results 61 to 70 of about 24,337 (226)
, 2019 Hematemesis didefinisikan sebagai muntah darah dan biasanya disebabkan oleh penyakit saluran cerna bagian atas. Melena adalah keluarnya feses berwarna hitam per rektal yang mengandung campuran darah, biasanya disebabkan oleh perdarahan usus proksimal.
INFITAH, AMATUL
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Digestive bleeding in children
Medisur, 2005 Usually gastrointestinal bleeding doesn't have serious consequences in children, although the newborns and infants are more vulnerable to it. It can appear to any age, with more incidence of acute lesions of gastric and duodenal mucous in bleeding of ...
Ana Barbarita Navarro Sombert +3 more
doaj +2 more sources
An Odd Case of Melena: Chronic Celiac Artery Dissection and Hepatic Arterioduodenal Fistula
Journal of Gastrointestinal and Abdominal Radiology, 2018 We present the case of a 54-year-old chronic alcoholic man who presented to the emergency department with intermittent melena for 3 days. Imaging revealed a large dissecting pseudoaneurysm of the common hepatic artery with an arterioduodenal fistula in ...
Lijesh Kumar +2 more
doaj +1 more source
Advanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz +13 more
wiley +1 more source
El pesario cervical como método de prevención primaria de la prematuridad
MedimayIntroducción: El parto pretérmino es complejo y multifactorial. La cervicometría, se basa en la premisa de que existe relación entre la longitud cervical y el desencadenamiento del trabajo de parto.
Luis Gustavo García Baños +2 more
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Anti‐U1‐RNP‐Positive Inflammatory Myopathy Presenting With Dysphagia: A Case Report
Clinical Case Reports, Volume 14, Issue 10, October 2026.ABSTRACT High‐titer anti‐U1‐RNP antibodies may present with myopathy without fulfilling MCTD criteria. We report a 38‐year‐old woman with proximal weakness, elevated muscle enzymes, anti‐U1‐RNP positivity, and inflammatory myopathy on EMG/MRI, but lacking classic overlap features.
Anjlee +5 more
wiley +1 more source
Campylobacter enterocolitis complaining of melena.
Journal of Nippon Medical School, 1991 A 38-year-old man was admitted to our hospital complaining of 5 episodes of melena without abdominal pain or diarrhea. No abnormalities were noted through an upper gastrointestinal endoscopy, but a proctoscopy revealed a large amount of coagulated blood within the rectum immediately before his admission.
Hara, Ichiro +3 more
openaire +3 more sources
Clinical Case Reports, Volume 14, Issue 10, October 2026.ABSTRACT Renal‐limited thrombotic microangiopathy (TMA) is clinically milder but etiologically complex and is often underdiagnosed. This case presents as complement‐mediated TMA with malignant hypertension and monoclonal gammopathy but showed suboptimal response to eculizumab treatment, suggesting heterogeneity in both etiology and treatment outcomes.
Wenjuan Lei +3 more
wiley +1 more source
Ophrys lutea subsp. melena Renz 1928
, 1980 (c) Subsp. melena Renz, Feddes Repert. 25: 264 (1928): Labellum 9-12 mm, the lobes subequal or the middle lobe smaller, with marginal zone 1 -2 mm wide with blackish-purple hairs, blackish-purple (except the marginal zone and speculum); speculum 2 ...
D. M. Moore (ed.)
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Manejo del paciente portador de sangrado digestivo alto en el servicio de urgencias
Revista Cubana de Medicina Militar, 2018 Introducción: el sangrado digestivo alto constituye uno de los síndromes más frecuentes en servicios de urgencias. La endoscopia oral y los medicamentos antiácidos y protectores de la mucosa gástrica, hacen menos frecuente el empleo de intervenciones ...
Esguel Vilaseca Sanabia +4 more
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