Journal of gastroenterology and hepatology · 2012
Prediction of improved liver function after balloon-occluded retrograde transvenous obliteration: relation to hepatic vein pressure gradient.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Uehara Hideo, Akahoshi Tomohiko, Tomikawa Morimasa, Kinjo Nao, Hashimoto Naotaka, Nagao Yoshihiro, Kamori Masahiro, Maehara Yoshihiko
Аннотация
BACKGROUND AND AIMS: Balloon-occluded retrograde transvenous obliteration (B-RTO) is an effective treatment for gastric varices (GVx), as well as hepatic encephalopathy. The aim of this study was to examine the changes of the hepatic vein pressure gradient (HVPG) after B-RTO and determine the relation between the changes of HVPG and liver function.
PATIENTS AND METHODS: B-RTO was performed in 30 patients with GVx and hepatic encephalopathy. HVPG was measured in 19 of 30 patients both before and after B-RTO.
RESULTS: The B-RTO was successful in all patients. The GVx and hepatic encephalopathy were improved, and no recurrence or bleeding was observed within the follow- up period. The serum albumin and prothrombin activity were significantly improved 6 months after B-RTO in all patients. HVPG was elevated 44% above the baseline after B-RTO. Liver function significantly improved 6 months after B-RTO in patients whose HVPG increased ≥ 20% from baseline.
CONCLUSION: An elevated HVPG after B-RTO is one aspect of the effect of liver function, and an HVPG increase of ≥ 20% from baseline is a predictive factor for obtaining an improvement of liver function.
PATIENTS AND METHODS: B-RTO was performed in 30 patients with GVx and hepatic encephalopathy. HVPG was measured in 19 of 30 patients both before and after B-RTO.
RESULTS: The B-RTO was successful in all patients. The GVx and hepatic encephalopathy were improved, and no recurrence or bleeding was observed within the follow- up period. The serum albumin and prothrombin activity were significantly improved 6 months after B-RTO in all patients. HVPG was elevated 44% above the baseline after B-RTO. Liver function significantly improved 6 months after B-RTO in patients whose HVPG increased ≥ 20% from baseline.
CONCLUSION: An elevated HVPG after B-RTO is one aspect of the effect of liver function, and an HVPG increase of ≥ 20% from baseline is a predictive factor for obtaining an improvement of liver function.