2020
DOI: 10.1136/bmj.m2687
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Hepatorenal syndrome: pathophysiology, diagnosis, and management

Abstract: Hepatorenal syndrome (HRS), the extreme manifestation of renal impairment in patients with cirrhosis, is characterized by reduction in renal blood flow and glomerular filtration rate. Hepatorenal syndrome is diagnosed when kidney function is reduced but evidence of intrinsic kidney disease, such as hematuria, proteinuria, or abnormal kidney ultrasonography, is absent. Unlike other causes of acute kidney injury (AKI), hepatorenal syndrome results from functional changes in the renal circulation and is potential… Show more

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Cited by 147 publications
(175 citation statements)
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“…failure. 5 His blood urea nitrogen and creatinine were 95.5 mg/ dL and 3.16 mg/dL, respectively (figure 8). High concentration of norepinephrine was continuously given and 12.5 g of albumin preparation was infused intravenously.…”
Section: Images In…mentioning
confidence: 96%
“…failure. 5 His blood urea nitrogen and creatinine were 95.5 mg/ dL and 3.16 mg/dL, respectively (figure 8). High concentration of norepinephrine was continuously given and 12.5 g of albumin preparation was infused intravenously.…”
Section: Images In…mentioning
confidence: 96%
“…Endothelin‐1/Nitric oxide ratio aid in predicting response to terlipressin therapy 103 . Urinary values of neutrophil gelatinase‐associated lipocalin (NGAL), interleukin‐18 (IL‐18), kidney injury molecule‐1 (KIM‐1), liver type fatty acid‐binding protein (L‐FABP) and albumin can aid in differentiating AKI caused by ATN from non‐ATN 104,105 . But none of these biomarkers has been assessed to predict response to terlipressin therapy.…”
Section: Future Researchmentioning
confidence: 99%
“…By contrast, the absence of response to volume expansion defines the hepatorenal syndrome type of AKI (HRS‐AKI), formerly called ‘type 1 hepatorenal syndrome’. Interestingly, the diagnostic criteria of hepatorenal syndrome have been revised by the ICA in 2015 (Figure 2) and the new name of type 1 hepatorenal syndrome is now HRS‐AKI 20 …”
Section: Clinical Vignettementioning
confidence: 99%
“…The cornerstone of the initial management of HRS‐AKI is fluid resuscitation with albumin in combination with the early administration of vasoactive drugs. By counteracting the splanchnic arterial vasodilation associated with HRS‐AKI, vasoconstrictors improve the renal circulation 20 . In the setting of HRS‐AKI, terlipressin remains the most commonly used vasoconstrictor.…”
Section: Clinical Vignettementioning
confidence: 99%