Results 101 to 110 of about 13,157 (354)

Venous varix enlargement after cerebrospinal fluid diversion in a neonate with pial arteriovenous fistula complicated with hydrocephalus. A case report

Interdisciplinary Neurosurgery, 2021
Background: Neonatal intracranial pial arteriovenous fistulas (AVFs) are rare vascular malformations. The pathophysiology of hydrocephalus in cases of pial AVF remains to be fully understood.
Kenichi Sato, Masayuki Ezura, Tomomi Kimiwada, Teiji Tominaga   +3 more
doaj  

Conservation and variation in mitochondrial genomes of gastropods Oncomelania hupensis and Tricula hortensis, intermediate host snails of Schistosoma in China [PDF]

, 2010
The complete mitochondrial genomes of intermediate host snails for Schistosoma in China were sequenced, including the sub-species Oncomelania hupensis hupensis in two types, and O.
Deng, Zi-Rong, Jiang, Ming-Sen, Nie, P, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China, Nie, P., Zhang, Shu Huan, Zhao, Qin-Ping   +5 more
core   +1 more source

Hydrops fetalis associated with chorioangioma and thrombosis of umbilical vein

The Turkish Journal of Pediatrics, 2009
Placental chorioangioma and thrombosis of an umbilical vein varix are rare etiologic factors of non-immune hydrops fetalis. Herein, we report a patient who had hydrops fetalis associated with placental chorioangioma and thrombosis of an umbilical ...
Ercan Sivasli, Ozlem Tekşam, Mithat Haliloğlu, Safak Güçer, Diclehan Orhan, Aytemiz Gürgey, Gülsevin Tekinalp   +6 more
doaj  

Endoscopic cauterization and excision of a bleeding vallecular varix using Endopath bipolar macro forceps

Otolaryngology Case Reports, 2021
Introduction: Vallecular varices are easy to overlook because of their small size and intermittent bleeding pattern, but they can cause dramatic blood loss.
Mariah M. Servos, Prashanthi Divakar, Benoit J. Gosselin   +2 more
doaj  

Beta-blockers to prevent gastroesophageal varices in patients with cirrhosis. [PDF]

, 2005
BACKGROUND: Nonselective beta-adrenergic blockers decrease portal pressure and prevent variceal hemorrhage. Their effectiveness in preventing varices is unknown.
Bosch, J, Burroughs, AK, Escorsell, A, Gao, H, Garcia-Pagan, JC, Garcia-Tsao, G, Grace, ND, Groszmann, RJ, Makuch, R, Matloff, DS, Patch, D, Planas, R, Portal Hypertension Collaborative Group   +12 more
core   +1 more source

The use of octreotide in pediatric patients: Practical applications for gastrointestinal disorders and beyond: A narrative review

Nutrition in Clinical Practice, EarlyView.
Abstract Somatostatin is a naturally occurring polypeptide hormone that exerts its effect on the gastrointestinal tract by reducing exocrine and endocrine secretion, resulting in decreased motility, gastric emptying, splanchnic blood flow, fat absorption, lymphatic flow, and gallbladder contraction.
Bailey Dunn, Megan Foxe, Kathy Hunter Sprott, Jessica E. Hook, Candi Jump   +4 more
wiley   +1 more source

Pulmonary varix clearly demonstrated by 3D-CT before pulmonary angiography

Radiology Case Reports, 2022
Pulmonary varix is a rare and usually asymptomatic localized dilation of a pulmonary vein. This disease should be distinguished from other pulmonary and mediastinal diseases, particularly pulmonary arteriovenous malformations.
Beni Yamaguchi, MD, Yoshihisa Kodama, MD, PhD, Kiichi Watanabe, MD, Jun Suzuki, MD, Yasuo Sakurai, MD, Keiki Yokoo, MD, PhD   +5 more
doaj  

A Rare Case of Subarachnoid Hemorrhage caused by Ruptured Venous Varix Due to Dural Arteriovenous Fistula at the Foramen Magnum Fed Solely by the Ascending Pharyngeal Artery

Journal of Cerebrovascular and Endovascular Neurosurgery, 2018
Dural arteriovenous fistula (D-AVF) at the foramen magnum is an extremely rare disease entity. It produces venous hypertension, and can lead to progressive cervical myelopathy thereafter.
Hyunjun Kim, Yoon-Soo Lee, Ho-Jun Kang, Min-Seok Lee, Sang-Jun Suh, Jeong-Ho Lee, Dong-Gee Kang   +6 more
semanticscholar   +1 more source

Effects of Shunt Position on the Prognosis of Transjugular Intrahepatic Portosystemic Shunt in Patients With Cirrhotic Esophagogastric Variceal Bleeding

Portal Hypertension &Cirrhosis, EarlyView.
The challenge of transjugular intrahepatic portosystemic shunt (TIPS) remains the puncture of the portal vein. Establishing an optimal shunt position in the left branch of the portal vein would be a better option for reducing the risk of postoperative hepatic encephalopathy and stent dysfunction.
Yi‐Han Yang, Ze Wang, Chen‐Chen Lu, Wan‐Ci Li, Shuai Zhang, Jian Shen, Xiao‐Li Zhu   +6 more
wiley   +1 more source

Treatment and follow-up of a case of bleeding duodenal varix

Journal of Digestive Endoscopy, 2013
Duodenal varices (DV) are rare in patients with portal hypertension secondary to liver disease. Their tendency to bleed is less common than in gastroesophageal varices, but can sometimes produce a life-threatening bleed.
Viveksandeep Thoguluva Chandrasekar, Gokul Bollu Janakan, Rajesh Venkatachalam, Chandrasekar Thoguluva Seshadri   +3 more
doaj   +1 more source