Results 71 to 80 of about 7,577 (194)

Peritoneal dialysis and colonic angiodysplasia bleeding: Are they connected?

, 2018
Angiodysplasia is the most common gastrointestinal vascular lesion and a frequent cause of hidden bleeding. Here, we present the case of two patients with severe colonic angiodysplasia-related anemia on peritoneal dialysis.
Claudio Minoretti, Hilary Riva, Giuseppe Bonforte, Stefano Mangano, Olivier Giannini   +4 more
core   +1 more source

ANGIODYSPLASIA OF THE SMALL INTESTINE — A RARE CAUSE OF OCCULT GASTROINTESTINAL BLEEDING

Gastroenterologìa, 2013
The review of literature shows the causes of occult gastrointestinal bleeding, and reports the role of angiodysplasias (arteriovenous malformations) in their development.
Yu.M. Stepanov, O.O. Krylovа
doaj   +1 more source

Clinical and Laboratory Characterization of Acquired Von Willebrand Syndrome

American Journal of Hematology, Volume 101, Issue 9, Page 2147-2156, September 2026.
ABSTRACT Acquired von Willebrand Syndrome (AVWS) is a rare bleeding disorder characterized by quantitative or qualitative defects of von Willebrand factor (VWF) in patients without a personal or family history of bleeding. It is frequently associated with systemic diseases, particularly lymphoproliferative disorders (LPDs) and myeloproliferative ...
Alessandro Ciavarella, Luciano Baronciani, Omid Seidizadeh, Paola Colpani, Elio Ingenito, Daniele Cattaneo, Maria Teresa Pagliari, Addolorata Truma, Alessandra Iurlo, Simona Maria Siboni, Flora Peyvandi   +10 more
wiley   +1 more source

Colonic angiodysplasia in a 34-year-old Nigerian: A case report with a review of literature

Ibom Medical Journal
Angiodysplasia is an arteriovenous malformation characterized by abnormal, tortuous, dilated small blood vessels in the mucosa and submucosa. It commonly occurs in the colon.
Eboreime OO, Umeaku U, Uchendu OJ, Yovwin G, Nwajei IA, Sokoh AC, Chukwuebuni U   +6 more
doaj   +1 more source

Refractory Iron Deficiency Anemia Secondary to Angiodysplasia-Related Gastrointestinal Bleeding Successfully Treated With Bevacizumab

Annals of Internal Medicine: Clinical Cases, 2023
Rapidly recurrent iron deficiency anemia secondary to angiodysplasia-related gastrointestinal hemorrhage is usually difficult to treat. Management is limited to endoscopic techniques such as argon plasma coagulation, blood product transfusion, parenteral
Lex Leonhardt, Sulagna Das, Avneek Singh Sandhu, Hiroshi Yamagata, Alejandro Calvo   +4 more
doaj   +1 more source

Successful laparoscopic surgery combined with selective arterial embolization for bleeding due to jejunal angiodysplasia: a case report

BMC Surgery, 2020
Background Angiodysplasia of the gastrointestinal tract is a rare vascular pathology that sometimes causes massive hemorrhage. Angiodysplasias are particularly difficult to find in the small intestine for anatomical reasons, often impeding their ...
H. Hara, S. Ozawa, K. Nabeshima, J. Koizumi   +3 more
semanticscholar   +1 more source

An Unusual Cause of Melena: Adjacent Sigmoid Tubular Adenomas With Moderate Dysplasia—A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Melena usually indicates upper gastrointestinal bleeding but may rarely result from slow bleeding in the distal colon. When upper endoscopy is negative, colonoscopy is essential. Although uncommon, bleeding colonic adenomas should be considered, as endoscopic polypectomy can provide both diagnosis and definitive treatment.
Ahmad Abbas, Mohammad Jaradat, Hidaya Kmail, Sameer Nairat, Razan Haj, Firas Jallad, Osama Qudaih, Jaser Amro, Baraa Diab, Mohanad Nazzal   +9 more
wiley   +1 more source

DIAGNOSIS AND MANAGEMENT OF GASTROINTESTINAL BLEEDING FROM ANGIODYSPLASTIC LESIONS

Вестник хирургии имени И.И. Грекова, 2018
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V. A. Kashschenko, Ya. A. Nakatis, A. V. Lodygin, Е. G. Solonitsyn, D. V. Paspereza, E. L. Vasyukova, E. G. Beskrovniy   +6 more
doaj   +1 more source

Capsule Endoscopy in the Diagnosis of Hookworm‐Induced Acute Intestinal Bleeding—A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT In endemic regions, unexplained small‐bowel bleeding should prompt consideration of parasitic etiologies even when routine investigations are unrevealing. Advanced small‐bowel imaging can directly demonstrate active sources of hemorrhage, enabling timely targeted therapy, preventing unnecessary procedures, and reducing morbidity associated ...
Chukwuka Elendu, Eunice K. Omeludike, Victor B. Bieh, Sobechukwu F. Chiegboka, Olusegun A. Aladesanmi, Ebubechukwu Ibe, Ezinnebuchi P. Uzor‐Lawrence, Emeka E. Ukoha   +7 more
wiley   +1 more source

Digoxin Is Associated With a Decreased Incidence of Angiodysplasia-Related Gastrointestinal Bleeding in Patients With Continuous-Flow Left Ventricular Assist Devices

Circulation: Heart Failure, 2018
Background Gastrointestinal bleeding (GIB) is one of the principal adverse events affecting patients with continuous-flow left ventricular assist devices (CF-LVADs).
S. Vukelic, P. Vlismas, Snehal R. Patel, X. Xue, Sanyog G. Shitole, O. Saeed, D. Sims, T. Chinnadurai, Julia Shin, S. Forest, D. Goldstein, U. Jorde   +11 more
semanticscholar   +1 more source