Results 1 to 10 of about 451,742 (343)

Change in Portal Pressure and Clinical Outcome in Cirrhotic Patients with Gastric Varices after Plug-Assisted Retrograde Transvenous Obliteration [PDF]

Gut and Liver, 2020
Background/Aims: Plug-assisted retrograde transvenous obliteration (PARTO) is widely used to manage gastric varices with a portosystemic shunt. It is not clear whether portal pressure and the incidence of complications increase after PARTO.
Jae Woo Park, Jeong-Ju Yoo, Sang Gyune Kim, Soung Won Jeong, Jae Young Jang, Sae Hwan Lee, Hong Soo Kim, Jae Myung Lee, Jong Joon Shim, Young Don Kim, Gab Jin Cheon, Baek Gyu Jun, Young Seok Kim   +12 more
doaj   +4 more sources

Correlation and consistency analysis between various indirect portal pressure gradients and actual portal pressure gradient [PDF]

BMC Gastroenterology
Objective To evaluate the correlation and consistency between hepatic venous pressure gradient(F-HVPG) calculated as the wedged hepatic venous pressure (WHVP) minus free hepatic venous pressure (FHVP), I-HVPG calculated as WHVP minus inferior vena cava ...
Rufeng Chen, Yaozu Liu, Li Ma, Wen Zhang, Yongjie Zhou, Minjie Yang, Jiaze Yu, Zhiping Yan, Jingqin Ma, Jianjun Luo   +9 more
doaj   +4 more sources

Extrahepatic Surgery in Cirrhosis Significantly Increases Portal Pressure in Preclinical Animal Models [PDF]

Frontiers in Physiology, 2021
Background: Liver cirrhosis is a relevant comorbidity with increasing prevalence. Postoperative decompensation and development of complications in patients with cirrhosis remains a frequent clinical problem.
Johannes Chang, Jonathan Meinke, Moritz Geck, Marc Hebest, Nina Böhling, Ramona Dolscheid-Pommerich, Birgit Stoffel-Wagner, Glen Kristiansen, Marcus Overhaus, Leon O. Peyman, Sabine Klein, Frank E. Uschner, Maximilian J. Brol, Tim O. Vilz, Philipp Lingohr, Jörg C. Kalff, Christian Jansen, Christian P. Strassburg, Sven Wehner, Jonel Trebicka, Jonel Trebicka, Michael Praktiknjo   +21 more
doaj   +2 more sources

Assessment of a biofluid mechanics-based model for calculating portal pressure in canines [PDF]

BMC Veterinary Research, 2020
Background Portal hypertension is a severe complication caused by various chronic liver diseases. The standard methods for detecting portal hypertension (hepatic venous pressure gradient and free portal pressure) are available in only a few hospitals due
Jia-Yun Lin, Chi-Hao Zhang, Lei Zheng, Chen-Lu Song, Wen-Sheng Deng, Yi-Ming Zhu, Li Zheng, Li-Zhong Wu, Long-Ci Sun, Meng Luo   +9 more
doaj   +2 more sources

Laparoscopic treatment of congenital portosystemic shunts with portal pressure measurement and portal angiography in 36 dogs [PDF]

Frontiers in Veterinary Science
IntroductionLaparoscopic surgery is used for canine congenital extrahepatic portosystemic shunts (CEHPSS). However, outcomes of laparoscopic surgery involving simultaneous portal vein angiography and portal pressure measurement to attenuate or completely
Jin Shigemoto, Jin Shigemoto, Jin Shigemoto, Jin Shigemoto, Yasuyuki Kaneko, Mitsunobu Kawazu, Mitsunobu Kawazu, Kiyokazu Naganobu, Shidow Torisu, Shidow Torisu   +9 more
doaj   +2 more sources

Endoscopic ultrasound-guided portal pressure gradient measurement in managing portal hypertension. [PDF]

World J Gastrointest Surg, 2023
Portal hypertension (PH) is still a challenging clinical condition due to its silent manifestations in the early stage and needs to be measured accurately for early detection. Hepatic vein pressure gradient measurement has been considered as the gold standard measurement for PH; however, it needs special skill, experience, and high expertise. Recently,
Lesmana CRA.
europepmc   +3 more sources

Correlation of hepatic artery resistive index with portal pressure and serum nitric oxide levels in patients with extrahepatic portal vein obstruction

Journal of Indian Association of Pediatric Surgeons, 2020
Aim: The aim was to study the correlation of hepatic artery resistive index (HARI) with the portal pressure (PP) and its surrogate marker serum nitric oxide (NO) levels and to determine the validity of HARI as noninvasive indirect marker of PP in ...
Abhishek Gupta, Veereshwar Bhatnagar, Anjan Kumar Dhua, Manisha Jana, Archana Singh, Rohan Malik   +5 more
doaj   +2 more sources

Portal pressure is of significant prognostic value in primary biliary cholangitis. [PDF]

Liver Int, 2023
Warnes TW, Roberts SA, Smith A, Cope VM, Vales P, McMahon R.   +5 more
europepmc   +2 more sources

Percutaneous transhepatic vascular embolization for a mesenteric arteriovenous malformation leading to decreased portal pressure in a patient with alcoholic liver cirrhosis: A case report [PDF]

Radiology Case Reports
Arteriovenous malformations in the abdominal region are rare, and they are known to occasionally cause portal hypertension. A 66-year-old man with a chief complaint of fatigue and blood tests showing hepatic dysfunction was seen for a more detailed ...
Ken Shigeyama, Yasuyuki Ono, Shuji Kariya, Miyuki Nakatani, Takuji Maruyama, Yuki Tanaka, Takayuki Matsumoto, Hiroyuki Fujita, Noboru Tanigawa   +8 more
doaj   +2 more sources

Early Dynamics of Portal Pressure Gradient After TIPS Insertion Predict Mortality. [PDF]

Aliment Pharmacol Ther
Reuken PA, Franz A, Wirtz TH, Ripoll C, Aschenbach R, Teichgräber U, Pollmanns MR, Kiehntopf M, Keil S, Kuhl C, Schulze PC, Trautwein C, Bruns T, Stallmach A, Zipprich A.   +14 more
europepmc   +3 more sources