Results 141 to 150 of about 1,245,601 (334)

Portal Hypertension—Noninvasive Multiparametric Ultrasound‐Based Criteria and Measurements

open access: yesPortal Hypertension & Cirrhosis
Portal hypertension, the most common complication in liver cirrhosis, is characterized by a pathologic increase in portal venous pressure. Portal hypertension is defined as a pressure gradient greater than 5 mmHg between the portal vein and the inferior ...
Kathleen Möller   +7 more
doaj   +1 more source

Clinical Manifestations of Portal Hypertension

open access: yesInternational Journal of Hepatology, 2012
The portal hypertension is responsible for many of the manifestations of liver cirrhosis. Some of these complications are the direct consequences of portal hypertension, such as gastrointestinal bleeding from ruptured gastroesophageal varices and from ...
Said A. Al-Busafi   +3 more
doaj   +1 more source

Ultrasound and Doppler examination capabilities in adult portal hypertension type definition

open access: yesPatologìâ, 2015
Early portal hypertension type diagnostics is an ultimate factor concerning kind and tactics of treatment. Aim. To objectify ultrasound examination capabilities, portal hemodynamics were studied in 97 patients using impulse and color doppler ...
N. V. Tumanskaya   +4 more
doaj   +1 more source

Ідіопатична нециротична портальна гіпертензія та її причини [PDF]

open access: yes, 2018
Ідіопатична нециротична портальна гіпертензія є погано діагностуємим захворюванням неясної етіології. Захворювання прогресує повільно, є доброякісним, прогноз більш оптимістичний, ніж при лікуванні ускладнень портальної гіпертензії.
Власова, О.М.
core  

Mapping metabolic brain activity in three models of hepatic encephalopathy [PDF]

open access: yes, 2013
Cirrhosis is a common disease in Western countries. Liver failure, hyperammonemia, and portal hypertension are the main factors that contribute to human cirrhosis that frequently leads to a neuropsychiatric disorder known as hepatic encephalopathy (HE ...
Aller Reyero, María Ángeles   +5 more
core   +3 more sources

Portal hypertension: Imaging of portosystemic collateral pathways and associated image-guided therapy

open access: yesWorld Journal of Gastroenterology, 2017
Portal hypertension is a common clinical syndrome, defined by a pathologic increase in the portal venous pressure. Increased resistance to portal blood flow, the primary factor in the pathophysiology of portal hypertension, is in part due to ...
M. Bandali   +6 more
semanticscholar   +1 more source

Effects of maternal education on maternal and perinatal outcomes: An individual participant data meta‐analysis of 2 356 402 pregnancies

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Maternal and perinatal mortality remain critical indicators of global health inequity. In 2020, an estimated 287 000 women died from preventable causes related to pregnancy, and in 2021, approximately 2.3 million neonatal deaths occurred within the first 28 days of life. A recently defined risk group, small vulnerable newborns (SVNs,
Laura‐Margarita Bello‐Álvarez   +4 more
wiley   +1 more source

Small intestinal bacterial overgrowth and dysbiosis in children with intestinal failure: A descriptive cohort study

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Small intestinal bacterial overgrowth (SIBO) is a clinical and diagnostic challenge in pediatric intestinal failure. This study aimed to assess SIBO and dysbiosis in children with intestinal failure and to analyze clinical characteristics as well as cultural and metagenomic sequencing results from different sampling methods ...
Johannes Hilberath   +9 more
wiley   +1 more source

TIPS and HCC: friends or foes ? [PDF]

open access: yes, 2016
Portal hypertension and hepatocellular carcinoma [HCC] are major complications of liver cirrhosis and may coexist in the same patient. Transjugular intrahepatic portosystemic shunt [TIPS] is an effective treatment for recurrent variceal bleeding
DE SANTIS, Adriano
core  

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