Results 21 to 30 of about 15,857 (209)

Intraoperative time out to promote the implementation of the critical view of safety in laparoscopic cholecystectomy: a video-based assessment of 343 procedures [PDF]

, 2021
Background: The critical view of safety (CVS) is poorly adopted in surgical practices although it is ubiquitously recommended to prevent major bile duct injuries during laparoscopic cholecystectomy (LC). This study aims to determine whether performing a short intraoperative time out can improve CVS implementation. Methods: Surgeons performing LCs at an
arxiv   +1 more source

Indocyanine green (ICG) fluorescence in robotic hepatobiliary surgery: A systematic review

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 19, Issue 1, February 2023., 2023
Abstract Background Indocyanine green fluorescence (ICG‐F) stains hepatic tumours and delineates vascular and biliary structures in real‐time. We detail the efficacy of ICG‐F in robotic hepatobiliary surgery. Methods PubMed, EMBASE, Web of Science, and Cochrane Central were searched for original articles and meta‐analyses detailing the outcomes of ICG ...
Archit V. Potharazu, Antonio Gangemi
wiley   +1 more source

Peristaltic flow of a fluid in a porous channel: A study having relevance to flow of bile within ducts in a pathological state [PDF]

International Journal of Engineering Science (IJES), Volume: 49, Issue: 9(2011) pp. 950-966, 2011
The paper deals with a theoretical study of the transport of a fluid in a channel, which takes place by the phenomenon of peristalsis. A mathematical analysis of the said problem has been presented. The analysis involves the application of a suitable perturbation technique. The velocity profile and the critical pressure for the occurrence of reflux are
arxiv   +1 more source

PAUCITY OF INTRAHEPATIC BILE DUCTS

Вестник трансплантологии и искусственных органов, 2013
The paucity of intrahepatic bile ducts is characterized by reducing the quantity of interlobular bile ducts in re- lation to portal tracts of the liver.
O. E. Iryshkin, I. M. Iljinsky, O. M. Tsirulnikova   +2 more
doaj   +1 more source

Case report: Unusual and extremely severe lipoprotein X-mediated hypercholesterolemia in extrahepatic pediatric cholestasis

Frontiers in Pediatrics, 2022
BackgroundLipoprotein X (LpX) - mediated extremely severe hyperlipidemia is a possible feature detectable in children with syndromic paucity of intralobular bile ducts (Alagille syndrome) but rarely in other types of intra- and/or extrahepatic infantile ...
Rossella Colantuono, Chiara Pavanello, Andrea Pietrobattista, Marta Turri, Paola Francalanci, Marco Spada, Pietro Vajro, Laura Calabresi, Claudia Mandato   +8 more
doaj   +1 more source

Mixed adenoneuroendocrine carcinoma of the extrahepatic bile duct: a case report

Journal of International Medical Research, 2019
Background The concept of mixed adenoneuroendocrine carcinoma (MANEC) was introduced in the 2010 World Health Organization classification of digestive neuroendocrine neoplasms. Bile duct invasion by MANEC is exceptionally rare. We herein report a case of
Hai-Wen Zhang, Kai Kou, Jun Qi, En-Bo Xie, Meng Wang, Yan Li, Guo-Yue Lv, Guang-Yi Wang   +7 more
doaj   +1 more source

Benign Beale Gland Hyperplasia Mimicking Malignant Biliary Obstruction [PDF]

Journal of Clinical and Diagnostic Research, 2017
Extrahepatic bile duct obstruction can be caused by various pathologies, most of them being malignant. Painless, progressive jaundice is the usual mode of presentation.
Durairaj Segamalai, Anand Lakshmanan, Abdul Rehman Abdul Jameel, Sofiya Chandrabapulu, Kannan Devy Gounder   +4 more
doaj   +1 more source

An Interactive Automation for Human Biliary Tree Diagnosis Using Computer Vision [PDF]

arXiv, 2022
The biliary tree is a network of tubes that connects the liver to the gallbladder, an organ right beneath it. The bile duct is the major tube in the biliary tree. The dilatation of a bile duct is a key indicator for more major problems in the human body, such as stones and tumors, which are frequently caused by the pancreas or the papilla of vater. The
arxiv  

Sclerosing Cholangitis in Behçet’s Disease

Case Reports in Medicine, 2013
Introduction. Sclerosing cholangitis is characterized by an inflammatory and fibrotic lesion of intra- and/or extrahepatic bile ducts. When a causal mechanism of a bile duct lesion is identified, the sclerosing cholangitis is considered secondary.
Aida Ben Slama Trabelsi, Dhilel Issaoui, Mehdi Ksiaa, Ahlem Souguir, Nadia Mama, Ahlem Brahem, Ali Jmaa, Salem Ajmi   +7 more
doaj   +1 more source

Biology and postnatal development of organ systems of cynomolgus monkeys (Macaca fascicularis)

Journal of Medical Primatology, Volume 52, Issue 1, Page 64-78, February 2023., 2023
Abstract Background The cynomolgus macaque has become the most used non‐human primate species in nonclinical safety assessment during the past decades. Methods This review summarizes the biological data and organ system development milestones of the cynomolgus macaque available in the literature.
Xiantang Li, Rosemary Santos, Jan E. Bernal, Dingzhou D. Li, Maureen Hargaden, Nasir K. Khan   +5 more
wiley   +1 more source