Results 261 to 270 of about 8,707,554 (306)
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STREAMLINING IN THE PORTAL VEIN
Quarterly Journal of Experimental Physiology and Cognate Medical Sciences, 19541. Portal venograms made by injecting 50 or 70 per cent diodone into the spleens of nine dogs and 15 patients were studied for evidence of streamlining in the portal vein.2. Separate streams were visible in only one patient and two dogs.3. The probable factors concerned in the production of streamlining in the portal vein are discussed.
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Surgical Clinics of North America, 2001
Wounds of the portal vein are caused most commonly by penetrating trauma and carry a very high mortality rate. Most deaths are caused by exsanguination, occurring intraoperatively as surgeons struggle to control the hemorrhage from the portal vein and associated vascular injuries.
R F, Buckman +3 more
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Wounds of the portal vein are caused most commonly by penetrating trauma and carry a very high mortality rate. Most deaths are caused by exsanguination, occurring intraoperatively as surgeons struggle to control the hemorrhage from the portal vein and associated vascular injuries.
R F, Buckman +3 more
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The American Journal of Medicine, 2010
Portal vein thrombosis is a condition not infrequently encountered by clinicians. It results from a combination of local and systemic prothrombotic risk factors. The presentation of acute thrombosis varies widely from an asymptomatic state to presence of life-threatening intestinal ischemia and infarction.
Sameer, Parikh +2 more
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Portal vein thrombosis is a condition not infrequently encountered by clinicians. It results from a combination of local and systemic prothrombotic risk factors. The presentation of acute thrombosis varies widely from an asymptomatic state to presence of life-threatening intestinal ischemia and infarction.
Sameer, Parikh +2 more
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HPB, 2022
Right hepatectomy occasionally requires portal vein resection (PVR) and causes postoperative portal vein thrombosis (PVT).A total of 247 patients who underwent right hepatectomy were evaluated using a three-dimensional analyzer to identify the morphologic changes in the portal vein (PV). The patients' characteristics were compared between the PVR group
Fumihiro Terasaki +10 more
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Right hepatectomy occasionally requires portal vein resection (PVR) and causes postoperative portal vein thrombosis (PVT).A total of 247 patients who underwent right hepatectomy were evaluated using a three-dimensional analyzer to identify the morphologic changes in the portal vein (PV). The patients' characteristics were compared between the PVR group
Fumihiro Terasaki +10 more
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American Journal of Roentgenology, 1979
While there have been a few references to portal vein aneurysm in the world literature, this is the first report in United States radiologic literature. During a routine evaluation for fever in one patient, an ultrasound examination suggested this unusual entity at the junction of the splenic and superior mesenteric vein.
H S, Vine +3 more
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While there have been a few references to portal vein aneurysm in the world literature, this is the first report in United States radiologic literature. During a routine evaluation for fever in one patient, an ultrasound examination suggested this unusual entity at the junction of the splenic and superior mesenteric vein.
H S, Vine +3 more
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The American Journal of Surgery, 1974
Abstract Passage of the portal vein anterior to the duodenum is a rare vascular anomaly that is a result of a variation in the normal developmental pattern of the right and left vitelline veins and their three anastomotic channels. In operations on the duodenum or biliary tract in patients with this condition, there is marked danger of inadvertent ...
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Abstract Passage of the portal vein anterior to the duodenum is a rare vascular anomaly that is a result of a variation in the normal developmental pattern of the right and left vitelline veins and their three anastomotic channels. In operations on the duodenum or biliary tract in patients with this condition, there is marked danger of inadvertent ...
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Surgical Clinics of North America, 2010
The American Hepato-Pancreatico-Biliary Association and Society of Surgical Oncology published a consensus statement in 2009 on the subject of vein resection and reconstruction during pancreaticoduodenectomy (PD), and concluded that PD with vein resection and reconstruction is a viable option for treatment of some pancreatic adenocarcinomas.
Kathleen K, Christians +4 more
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The American Hepato-Pancreatico-Biliary Association and Society of Surgical Oncology published a consensus statement in 2009 on the subject of vein resection and reconstruction during pancreaticoduodenectomy (PD), and concluded that PD with vein resection and reconstruction is a viable option for treatment of some pancreatic adenocarcinomas.
Kathleen K, Christians +4 more
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Extrahepatic portal vein aneurysm associated with a tortuous portal vein
Gastroenterology, 1991Portal vein aneurysm is rare and its etiology is controversial. A case of extrahepatic portal vein aneurysm associated with an unusually tortuous portal vein is described. Real-time ultrasonography showed anechoic masslike lesions at the porta hepatis communicating with the superior mesenteric vein and intrahepatic portal branches.
H, Hagiwara +8 more
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American Journal of Roentgenology, 1967
A case of gas in the portal vein in a 13 year old white male child with marked distention of the stomach is reported. Prompt decompression of the stomach and hydration resulted in a cure.
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A case of gas in the portal vein in a 13 year old white male child with marked distention of the stomach is reported. Prompt decompression of the stomach and hydration resulted in a cure.
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Surgical and Radiologic Anatomy, 2016
To introduce a rare variant branching pattern of the portal vein with clinical relevance.A 55-year-old man was examined by contrast-enhanced computed tomography to investigate the cause of fever and mildly elevated hepatic enzyme levels.Based on computed tomography, liver abscesses were identified which may have caused the fever and elevated hepatic ...
Koichiro, Yasaka +2 more
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To introduce a rare variant branching pattern of the portal vein with clinical relevance.A 55-year-old man was examined by contrast-enhanced computed tomography to investigate the cause of fever and mildly elevated hepatic enzyme levels.Based on computed tomography, liver abscesses were identified which may have caused the fever and elevated hepatic ...
Koichiro, Yasaka +2 more
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