martes, 25 de octubre de 2016

Hígado y embarazo / Liver and pregnancy

Octubre 13, 2016. No. 2477

Actualización en el diagnóstico y manejo del daño hepático agudo grave en el embarazo
Causes and management of severe acute liver damage during pregnancy.
Rev Med Chil. 2015 May;143(5):627-36. doi: 10.4067/S0034-98872015000500011.
Abnormalities in liver function tests appear in 3% of pregnancies. Severe acute liver damage can be an exclusive condition of pregnancy(dependent or independent of pre-eclampsia) or a concomitant disease. HELLP syndrome and acute fatty liver of pregnancy are the most severeliver diseases associated with pregnancy. Both appear during the third trimester and have a similar clinical presentation. Acute fatty liver may be associated with hypoglycemia and HELLP syndrome is closely linked with pre-eclampsia. Among concomitant conditions, fulminant acutehepatitis caused by medications or virus is the most severe disease. Its clinical presentation may be hyper-acute with neurological involvement and severe coagulation disorders. It has a high mortality and patients should be transplanted. Fulminant hepatic failure caused by acetaminophen overdose can be managed with n-acetyl cysteine. Because of the high fetal mortality rate, the gestational age at diagnosis is crucial.
Avances en la comprensión y manejo de las enfermedades hepáticas durante el embarazo. Revisión
Advances in understanding and treating liver diseases during pregnancy: A review.
World J Gastroenterol. 2015 May 7;21(17):5183-90. doi: 10.3748/wjg.v21.i17.5183.
Liver disease in pregnancy is rare but pregnancy-related liver diseases may cause threat to fetal and maternal survival. It includes pre-eclampsia; eclampsia; haemolysis, elevated liver enzymes, and low platelets syndrome; acute fatty liver of pregnancy; hyperemesis gravidarum; and intrahepatic cholestasis of pregnancy. Recent basic researches have shown the various etiologies involved in this disease entity. With these advances, rapid diagnosis is essential for severe cases since the decision of immediate delivery is important for maternal and fetal survival. The other therapeutic options have also been shown in recent reports based on the clinical trials and cooperation and information sharing between hepatologist and gynecologist is important for timely therapeutic intervention. Therefore, correct understandings of diseases and differential diagnosis from the pre-existing and co-incidental liver diseases during the pregnancy will help to achieve better prognosis. Therefore, here wereview and summarized recent advances in understanding the etiologies, clinical courses and management of liver disease in pregnancy. This information will contribute to physicians for diagnosis of disease and optimum management of patients.
KEYWORDS: Acute fatty liver of pregnancy; Haemolysis elevated liver enzymes; Hyperemesis gravidarum; Intrahepatic cholestasis of pregnancy; Liverinjury; Low platelets; Pregnancy
Enfermedades hepáticas relacionadas al embarazo
Pregnancy-related liver disorders.
J Clin Exp Hepatol. 2014 Jun;4(2):151-62. doi: 10.1016/j.jceh.2013.03.220. Epub 2013 Mar 16.
Pregnancy-related liver disorders accounted for 8% of all maternal deaths at our center from 1999 to 2011. Of the three pregnancy-related liverdisorders (acute fatty liver of pregnancy (AFLP), HELLP (Hemolysis, elevated liver enzymes, low platelets) syndrome and pre-eclamptic liverdysfunction, which can lead to adverse maternal and fetal outcome, AFLP is most typically under - diagnosed. Risk of maternal death can be minimised by timely recognition and early/aggressive multi-specialty management of these conditions. Urgent termination of pregnancy remains the cornerstone of therapy for some of these life threatening disorders, but recent advancements in our understanding help us in better overall management of these patients. This review focuses on various aspects of pregnancy-related liver disorders.

XIII Congreso Virtual Mexicano de Anestesiología
Octubre a Diciembre 2016

Información / Information
L Congreso Mexicano de Anestesiología
Noviembre 2-6, 2016
17h World Congress of Anaesthesiologists, WFSA
Sep 6-11, 2020
Prague, Czech Republic
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