Results 51 to 60 of about 57,438 (322)

Etiology and Clinical Outcome of Budd-Chiari Syndrome and Portal Vein Thrombosis [PDF]

, 2010
The liver receives approximately one-third of the resting cardiac output. Blood flow to the liver is supplied by both an arterial (hepatic artery) and a venous (portal vein) system and three hepatic veins provide drainage of blood from the liver to the ...
Hoekstra, J. (Jildou)
core   +2 more sources

Multitasking Smart Intestinal Capsule Robot: A Cutting‐Edge Platform for Sampling, Diagnosis, and Therapy

Advanced Robotics Research, EarlyView.
Gut microbiota and biomarkers are linked to diseases like neurological disorders and metabolic syndromes. Ingestible capsule robots enable minimally invasive gut health assessment. This article proposes a promising direction for the advancement of capsule robots, integrating in situ sampling, real‐time diagnostics, and personalized therapy.
Xizong Chen, Libing Huang, Lei Ren, Miao Wang   +3 more
wiley   +1 more source

Zolmitriptan: a novel portal hypotensive agent which synergizes with propranolol in lowering portal pressure. [PDF]

PLoS ONE, 2013
OBJECTIVE: Only a limited proportion of patients needing pharmacological control of portal hypertension are hemodynamic responders to propranolol.
Mercedes Reboredo, Haisul C Y Chang, Roberto Barbero, Carlos M Rodríguez-Ortigosa, Francisco Pérez-Vizcaíno, Asunción Morán, Mónica García, Jesús M Banales, Norberto Carreño, Félix Alegre, Ignacio Herrero, Jorge Quiroga, Jesús Prieto, Bruno Sangro   +13 more
doaj   +1 more source

Brief Review of Portal Hypertension Related Complications [PDF]

, 2021
The pathologic increase in the pressure gradient between portal vein and inferior venacava is called portal hypertension. Increased portal blood flow and increased resistance in the portal venous system cause portal hypertension.
Hamal, Achyut Bikram
core   +2 more sources

Anisotropic Surface Microrollers for Endovascular Navigation: A Computational Analysis with a Case Study in Hepatic Perfusion

Advanced Theory and Simulations, EarlyView.
Computational fluid dynamics analyses assess the upstream locomotion performance of anisotropic microrollers with varying height‐to‐width ratios. Observing their successful upstream locomotion in veins, their performance in hepatic circulation is investigated for treating primary liver cancer.
Burak Arslan, Ugur Bozuyuk, Kıvanç Görgülü, Erdost Yildiz, Hakancan Ozturk, Lucia Liotta, Volker Heinemann, Hana Algül, Metin Sitti   +8 more
wiley   +1 more source

tRF‐5004b Enriched Secretory Autophagosomes Induce Endothelial Cell Activation to Drive Acute Respiratory Distress Syndrome

Advanced Science, EarlyView.
Acute respiratory distress syndrome (ARDS) is a severe lung condition with limited treatments, often triggered by overactive endothelial cells (ECs). It is identified that macrophage‐derived secretory autophagosomes (MSAPs) exacerbate lung damage by activating EC function.
Xing‐xing Zhu, Han Li, Shuang‐feng Zi, Ying Tang, Na Liu, Ke‐xin Li, Shi‐ke Geng, Hui‐qing Lu, Zhi‐kang Xie, Xin‐yi Xu, Yi‐ting Wei, Li‐xin Wang, Tao Liu, Jie Chao, Yi Yang, Hai‐bo Qiu, Wei Huang, Ling Liu   +17 more
wiley   +1 more source

National Consensus on Portal Hypertension Management in Indonesia

Acta Medica Indonesiana, 2022
Portal hypertension is a clinical syndrome that consists of hypersplenism, ascites, gastroesophageal varices, and encephalopathy. This condition is marked by increased portal pressure gradient and may occur with or without liver cirrhosis.
Juferdy Kurniawan, Andri Sanityoso Sulaiman, Cosmas Rinaldi Adithya Lesmana, Putut Bayupurnama, Muhammad Begawan Bestari, Fardah Akil, Rino Alvani Gani, Irsan Hasan   +7 more
doaj   +2 more sources

Intestinal Clock Promotes Cognitive Memory Through Adenosine Signaling

Advanced Science, EarlyView.
The intestinal clock controls the expression of an adenosine enzyme that modulates systemic adenosine level and A1R signaling in the hippocampus, and in turn, cognitive function involving long‐term potentiation and BDNF‐dependent synaptic changes.
Min Chen, Fugui Zhang, Yifei Xiao, Xuejun Jiang, Zhiqian Yan, Jinyi Wang, Xiting Lv, Jialu Cui, Linna Ha, Hui Chen, Yongkang Dang, Zifei Qin, Jing Yang, Baojian Wu   +13 more
wiley   +1 more source

Stepwise partial splenic embolization for portal hypertension based on a new concept: Splanchnic caput Medusae

Radiology Case Reports, 2021
Management of splenomegaly with thrombocytopenia is important in the treatment of portal hypertension. We propose a new concept: “Splanchnic Caput Medusae” in which enlarged spleen is her face and portal collateral pathways are her snake hairs. We report
Fumio Chikamori, MD, Niranjan Sharma, MD, Satoshi Ito, MD, Kai Mizobuchi, Koji Ueta, MD, Haruka Takasugi, Sawaka Yukishige, Hisashi Matsuoka, MD, Norihiro Hokimoto, MD, Hiromichi Yamai, MD, Kazuhisa Onishi, MD, Nobuyuki Tanida, MD, Nobumasa Hamaguchi, MD   +12 more
doaj  

A meta-analysis of combined generic-covered stent-graft with or without bare-metal stent for refractory variceal bleeding

Journal of Minimal Access Surgery, 2022
Objectives: The meta-analysis was conducted to systematically assess the efficacy and safety of generic stent-graft/bare-stent combination compared with Fluency stent alone in transjugular intrahepatic portosystemic shunt procedure for refractory ...
Hongcheng Ren, Mingchao Ding, Xiaoyong Huang, Bin Wang, Guoqing Chi, Changgang Shao, Shiyong Song, Wenjie Song, Ruina Shi   +8 more
doaj   +1 more source