Results 91 to 100 of about 3,295,340 (243)

Modified Nikaidoh procedure in a patient with transposition of the great arteries, ventricular septal defect, and left ventricular outflow tract obstruction with unusual coronary anatomy

, 2011
The Rastelli operation has been the most common procedure for the repair of transposition of the great arteries with ventricular septal defect and left ventricular outflow tract obstruction. A relatively recent approach is the Nikaidoh procedure. Despite
Tireli, Emin, Omer A. Sayin, Sayin, Omer A., Murat Ugurlucan, Ugurlucan, Murat, Emin Tireli   +5 more
core   +1 more source

Video_3_Case report: Right ventricular outflow tract obstruction caused by multicomponent mesenchymal tumor.AVI

, 2022
Right ventricular outflow tract obstruction (RVOTO) is a cause of hemodynamic instability that can lead to right ventricular dysfunction. Cardiac tumors located in the right ventricle or surrounding structures can cause RVOTO.
Shengyuan Huang (13776577), Shiye Wang (13776580), Zhixiang Tang (4397125), Yinghuan Dai (12879608), Long Song (4251634)   +4 more
core   +1 more source

Histological Analysis of Cryopreserved Venous Allografts Used for Liver Transplantation and Hepato‐Biliary‐Pancreatic Surgery

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Cryopreserved venous allografts, which we pioneered in 1999 for use in living donor liver transplantation and hepato‐biliary‐pancreatic surgery, are widely used and are believed to preserve vascular architecture with minimal anticoagulation or immunosuppression requirements and patency comparable to autologous grafts.
Yusuke Seki, Akihiko Ichida, Sumihito Tamura, Mariko Tanaka, Yoshinori Inagaki, Kyoji Ito, Rihito Nagata, Takuya Hashimoto, Nobuhisa Akamatsu, Tetsuo Ushiku, Kiyoshi Hasegawa   +10 more
wiley   +1 more source

Proteoforms in Disease: Biomedical Applications of Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The proteome is a dynamic landscape of proteoforms arising from genetic mutations, alternative splicing, and post‐translational modifications (PTMs), which collectively drive biological function and disease phenotypes. Mass spectrometry (MS)‐based proteomics has emerged as an essential technique for elucidating this molecular complexity ...
Holden T. Rogers, Zachery R. Gregorich, Megan S. Gant, Zhan Gao, Julia Chamot‐Rooke, Ying Ge   +5 more
wiley   +1 more source

Ventricular Outflow Tract Obstruction Secondary to Leiomyosarcoma of the Right Ventricle.

Japanese Heart Journal, 2001
Primary leiomyosarcomas of the heart, particularly those affecting the right ventricle, are uncommon. We report the case of a 70-year-old Belgian woman presenting with the symptoms of progressive exertional dyspnea and left-sided pleuritic pain.
Willaert, Willem, Claessens, Philip, Shoja, Amir, Heremans, Andre, Deferm, Herve, Roelandts, Jan, Vanderheyden, Marc   +6 more
openaire   +3 more sources

Membranous Septal Aneurysm: An Unusual Cause for Right Ventricular Outflow Tract Obstruction in a Malaligned Ventricular Septal Defect with Aortomitral Discontinuity (Double-Outlet Right Ventricle) Associated with Visceral Heterotaxy

, 2009
The development of a septal aneurysm in the natural history of membranous ventricular septal defects usually makes the defect hemodynamically less significant.

core   +1 more source

Chronic high‐altitude exposure and intracerebral hemorrhage: A novel perspective from the vascular‐immune‐neuronal network

Neuroprotection, EarlyView.
Long‐term chronic high‐altitude hypobaric hypoxia increases susceptibility to ICH, particularly among migrant populations lacking EPAS1/SENP1 adaptive genetic variants relative to high‐altitude indigenous residents. Persistent hypoxia initiates blood–brain barrier (BBB) breakdown, aberrant glial and immune activation, and progressive neuronal injury ...
Rongsu Huang, Linjie Wei, Mingxi Li, Bo Wu, Rongjian Ouyang, Gang Zhu, Yujie Chen   +6 more
wiley   +1 more source

Valve and outflow tract lesions

, 2017
This chapter discusses valve and outflow tract lesions. It considers left ventricular outflow tract obstruction (LVOTO), including subvalvar aortic stenosis (AS), bicuspid aortic valve, and supravalvar AS.
Sara Thorne, Sarah Bowater
core   +1 more source

Takotsubo cardiomyopathy during armed conflict: A case series

ESC Heart Failure, Volume 12, Issue 2, Page 1494-1498, April 2025.
Sharon Bruoha, Artyom Star, Gili Givaty, Michael Shilo, Michael Friger, Vladimir Chitoroga, Hezzy Shmueli, Yigal Abramowitz, Elad Asher, Jamal Jafari, Vladimir Shlyakhover, Doron Zahger, Moti Haim, Chaim Yosefy   +13 more
wiley   +1 more source

Diagnostic Yield of Post‐Mortem Fetal Micro‐CT for Thoracic Abnormalities

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective This study aims to identify the imaging findings specifically for thoracic anomalies in 1200 Micro‐CT cases, independent of whether the abnormality contributed to the main diagnosis or cause of death. Method We analyzed 1200 Micro‐CT scans in an unselected, consecutive cohort between 2017 and 2024 to identify thoracic anomalies ...
Ian C. Simcock, Audrey Lamouroux, Susan C. Shelmerdine, J. Ciaran Hutchinson, Neil J. Sebire, Owen J. Arthurs   +5 more
wiley   +1 more source