Hemorrhoids are swollen vascular cushions that can cause pain, itching, and bleeding. Learn about their types, causes, and ...

The global negative pressure wound therapy market is expected to be reach USD 7,087.3 million in 2025 and is likely to expand up to approximately USD 11,434.9 million by the end of 2035. The sales are ...

Two engineers in Kanpur died allegedly after undergoing hair transplant treatment at a private clinic. These incidents have ...

IRVINE, CA / ACCESS Newswire / May 19, 2025 / enVVeno Medical Corporation (NASDAQ:NVNO) ("enVVeno" or the "Company"), a ...

Accurate assessment of portal hypertension is essential for guiding therapeutic strategies, including transjugular intrahepatic portosystemic shunt (TIPS) placement. The hepatic venous pressure ...

Ascites refers to the accumulation of fluid in the abdominal cavity. As increased pressure in the portal venous system rises, it disturbs fluid balance in the body. The liver can no longer ...

Portal hypertension is common in patients with chronic liver ... The primary outcomes of the study was hepatic venous pressure gradient (HVPG) of less than 12 mmHg or a reduction of at least 20% from ...

One issue is ascites, the build-up of fluid in the abdominal cavity. Cirrhosis causes pressure to be exerted on the portal venous; it also causes sodium retention. These factors lead to a situation in ...

1–4 The increased blood volume is believed to result in distention of the splanchnic venous circulation, thereby increasing portal pressure and producing hemorrhage. Previous studies have ...

It reduces splenic venous pressure and helps control variceal bleeding. Beta-blockers and octreotide are used to manage portal hypertension and prevent recurrent variceal bleeding. Lifelong ...

The portal venous system is a high-compliance, low-resistance system that can accommodate a large blood volume, as occurs after a meal, without substantially increasing portal pressure. Histologically ...