Results 91 to 100 of about 2,302,172 (399)
Modelling pulsatile blood flow through surgically coupled microvascular anastomoses [PDF]
arXiv, 2018 The significant rates of post-operative arterial thrombus formation following the sutured anastomosis (surgical connection) of vessels in microvascular reconstruction has kindled the development of engineered solutions such as the UNILINK coupler. These devices reduce thrombosis rates, which recent numerical studies suggest to be due to decreases in ...
arxiv
Intraoperative perfusion assessment by continuous, low-latency hyperspectral light-field imaging: development, methodology, and clinical application [PDF]
Proc. SPIE 13306, Advanced Biomedical and Clinical Diagnostic and
Surgical Guidance Systems XXIII, 1330606 (20 March 2025)Accurate assessment of tissue perfusion is crucial in visceral surgery, especially during anastomosis. Currently, subjective visual judgment is commonly employed in clinical settings. Hyperspectral imaging (HSI) offers a non-invasive, quantitative alternative. However, HSI imaging lacks continuous integration into the clinical workflow.
arxiv +1 more source
Surgical Temporal Action-aware Network with Sequence Regularization for Phase Recognition [PDF]
arXiv, 2023 To assist surgeons in the operating theatre, surgical phase recognition is critical for developing computer-assisted surgical systems, which requires comprehensive understanding of surgical videos. Although existing studies made great progress, there are still two significant limitations worthy of improvement.
arxiv
A Rare Presentation of Crohn's Disease [PDF]
, 2008 Free peritoneal perforation is a rare complication of Crohn's disease with a report of only 100 cases in the literature. It needs an emergency exploration and an unaware general surgeon is confounded in intraoperative decision-making.
Bhat, Sriram M +4 more
core +1 more source
New totally intracorporeal reconstructive approach after robotic total gastrectomy. Technical details and short-term outcomes [PDF]
, 2017 AIM: To show outcomes of our series of patients that underwent a total gastrectomy with a robotic approach and highlight the technical details of a proposed solution for the reconstruction phase.
Cirocchi, Roberto +7 more
core +1 more source
Annals of Gastroenterological Surgery, EarlyView.We revealed that subtotal gastrectomy (STG) has its advantage over total gastrectomy on shorter operation time, less complication rates, and lower body weight loss by meta‐analysis. Although there are some controversies, STG can be an ideal option for patients with gastric cancer of upper third stomach.
Yuichiro Miki +4 more
wiley +1 more source
International Journal of Surgical Oncology, 2012 Introduction. The best pancreatic anastomosis technique after pancreaticoduodenectomy (PD) is still debated. Pancreatic fistula (PF) is the most important complication but is also related to postoperative bleedings and pancreatic remnant involution.
R. Caronna +5 more
semanticscholar +1 more source
Anastomose bílio-digestiva sem descompressão gástrica
Revista do Colégio Brasileiro de CirurgiõesOBJETIVO: O objetivo deste estudo foi avaliar a ausência da descompressão gástrica como método seguro em pacientes submetidos a papilotomia transduodenal, anastomose colédoco-duodenal ou a hepático-jejunostomia em Y de Roux.
Aderivaldo Coelho de Andrade +3 more
doaj +1 more source
Annals of Gastroenterological Surgery, 2020 The graft hepatic artery orifice is tiny in living donor liver transplantation, and therefore, it is more difficult to reconstruct the hepatic artery than in deceased donor liver transplantation.
Noboru Harada +4 more
doaj +1 more source
Percutaneous transhepatic cholangiography and biliary drainage after liver transplantation: A five-year experience [PDF]
, 1987 Evaluation of the biliary tract by percutaneous transhepatic cholangiography (PTC) is often required in liver transplant patients with an abnormal postoperative course.
AB Zajko +27 more
core +1 more source