{"title":"肝肾综合征最新进展:从病理生理到治疗。","authors":"Saro Khemichian, Mitra K Nadim, Norah A Terrault","doi":"10.1146/annurev-med-050223-112947","DOIUrl":null,"url":null,"abstract":"<p><p>Hepatorenal syndrome-acute kidney injury (HRS-AKI) occurs in the setting of advanced chronic liver disease, portal hypertension, and ascites. HRS-AKI is found in ∼20% of patients presenting to the hospital with AKI, but it may coexist with other causes of AKI and/or with preexisting chronic kidney disease, thereby making the diagnosis challenging. Novel biomarkers such as urinary neutrophil gelatinase-associated lipocalin may be useful. While HRS-AKI is a functional form of AKI related to circulatory and neurohormonal dysfunction, there is increasing recognition of the importance of systemic inflammation and the renal microenvironment. Early diagnosis and initiation of HRS-AKI-specific treatment can improve outcomes. The mainstay of therapy is a vasoconstrictor (terlipressin or norepinephrine) combined with albumin, which achieves resolution of HRS in 40-50% of cases. Liver transplantation is the only option for patients failing to respond to medical therapies.</p>","PeriodicalId":8056,"journal":{"name":"Annual review of medicine","volume":"76 1","pages":"373-387"},"PeriodicalIF":15.1000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Update on Hepatorenal Syndrome: From Pathophysiology to Treatment.\",\"authors\":\"Saro Khemichian, Mitra K Nadim, Norah A Terrault\",\"doi\":\"10.1146/annurev-med-050223-112947\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Hepatorenal syndrome-acute kidney injury (HRS-AKI) occurs in the setting of advanced chronic liver disease, portal hypertension, and ascites. HRS-AKI is found in ∼20% of patients presenting to the hospital with AKI, but it may coexist with other causes of AKI and/or with preexisting chronic kidney disease, thereby making the diagnosis challenging. Novel biomarkers such as urinary neutrophil gelatinase-associated lipocalin may be useful. While HRS-AKI is a functional form of AKI related to circulatory and neurohormonal dysfunction, there is increasing recognition of the importance of systemic inflammation and the renal microenvironment. Early diagnosis and initiation of HRS-AKI-specific treatment can improve outcomes. The mainstay of therapy is a vasoconstrictor (terlipressin or norepinephrine) combined with albumin, which achieves resolution of HRS in 40-50% of cases. Liver transplantation is the only option for patients failing to respond to medical therapies.</p>\",\"PeriodicalId\":8056,\"journal\":{\"name\":\"Annual review of medicine\",\"volume\":\"76 1\",\"pages\":\"373-387\"},\"PeriodicalIF\":15.1000,\"publicationDate\":\"2025-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annual review of medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1146/annurev-med-050223-112947\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MEDICINE, RESEARCH & EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annual review of medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1146/annurev-med-050223-112947","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
Update on Hepatorenal Syndrome: From Pathophysiology to Treatment.
Hepatorenal syndrome-acute kidney injury (HRS-AKI) occurs in the setting of advanced chronic liver disease, portal hypertension, and ascites. HRS-AKI is found in ∼20% of patients presenting to the hospital with AKI, but it may coexist with other causes of AKI and/or with preexisting chronic kidney disease, thereby making the diagnosis challenging. Novel biomarkers such as urinary neutrophil gelatinase-associated lipocalin may be useful. While HRS-AKI is a functional form of AKI related to circulatory and neurohormonal dysfunction, there is increasing recognition of the importance of systemic inflammation and the renal microenvironment. Early diagnosis and initiation of HRS-AKI-specific treatment can improve outcomes. The mainstay of therapy is a vasoconstrictor (terlipressin or norepinephrine) combined with albumin, which achieves resolution of HRS in 40-50% of cases. Liver transplantation is the only option for patients failing to respond to medical therapies.
期刊介绍:
The Annual Review of Medicine, which has been published since 1950, focuses on important advancements in diverse areas of medicine. These include AIDS/HIV, cardiology, clinical pharmacology, dermatology, endocrinology/metabolism, gastroenterology, genetics, immunology, infectious disease, neurology, oncology/hematology, pediatrics, psychiatry, pulmonology, reproductive medicine, and surgery. The journal's current volume has transitioned from a gated access model to an open access model through the Annual Reviews' Subscribe to Open program. All articles published in the journal are now available under a CC BY license.