Treatment of type 2 hepatorenal syndrome in patients awaiting transplantation: Effects on kidney function and transplantation outcomes.

There is little information on the effects of treatment with vasoconstrictors plus albumin in patients with type 2 hepatorenal syndrome (HRS), particularly those awaiting liver transplantation (LT). This study reports the effects of treatment of type 2 HRS in patients on the waiting list for LT. We included 56 patients with type 2 HRS who were awaiting LT.

Analysis of a urinary biomarker panel for clinical outcomes assessment in cirrhosis.

Background: Biomarkers are potentially useful in assessment of outcomes in patients with cirrhosis, but information is very limited. Given the large number of biomarkers, adequate choice of which biomarker(s) to investigate first is important.

Aim: Analysis of potential usefulness of a panel of urinary biomarkers in outcome assessment in cirrhosis.

Severe acute kidney injury associated with non-steroidal anti-inflammatory drugs in cirrhosis: A case-control study.

Background & Aims: Non-steroidal anti-inflammatory drugs (NSAIDs) may cause impairment of kidney function in patients with cirrhosis. Investigational studies demonstrated reversibility of kidney dysfunction after drug withdrawal, but information based on clinical practice is lacking. The aim of the study was to investigate the characteristics and outcome of Acute Kidney Injury (AKI) developing in patients with cirrhosis treated with NSAIDs.

Hyponatremia influences the outcome of patients with acute-on-chronic liver failure: an analysis of the CANONIC study.

Introduction: Hyponatremia is a marker of poor prognosis in patients with cirrhosis. This analysis aimed to assess if hyponatremia also has prognostic value in patients with acute-on-chronic liver failure (ACLF), a syndrome characterized by acute decompensation of cirrhosis, organ failure(s) and high short-term mortality.

Methods: We performed an analysis of the Chronic Liver Failure Consortium CANONIC database in 1,341 consecutive patients admitted to 29 European centers with acute decompensation of cirrhosis (including ascites, gastrointestinal bleeding, hepatic encephalopathy, or bacterial infections, or any combination of these), both with and without associated ACLF (301 and 1,040 respectively).

Urinary neutrophil gelatinase-associated lipocalin predicts kidney outcome and death in patients with cirrhosis and bacterial infections.

Background & Aims: Infections in cirrhosis are frequently complicated by kidney dysfunction that entails a poor prognosis. Urinary biomarkers may be of potential clinical usefulness in this setting. We aimed at assessing the value of urinary neutrophil gelatinase-associated lipocalin (uNGAL), a biomarker overexpressed in kidney tubules during kidney injury, in predicting clinical outcomes in cirrhosis with infections.

Terlipressin and albumin for type-1 hepatorenal syndrome associated with sepsis.

Background & Aims: Terlipressin and albumin is the standard of care for classical type-1 hepatorenal syndrome (HRS) not associated with active infections. However, there is no information on efficacy and safety of this treatment in patients with type-1 HRS associated with sepsis. Study aim was to investigate the effects of early treatment with terlipressin and albumin on circulatory and kidney function in patients with type-1 HRS and sepsis and assess factors predictive of response to therapy.

Type-1 hepatorenal syndrome associated with infections in cirrhosis: natural history, outcome of kidney function, and survival.

Unlabelled: Type-1 hepatorenal syndrome (HRS) is a common complication of bacterial infections in cirrhosis, but its natural history remains undefined. To assess the outcome of kidney function and survival of patients with type-1 HRS associated with infections, 70 patients diagnosed during a 6-year period were evaluated prospectively. Main outcomes were no reversibility of type-1 HRS during treatment of the infection and 3-month survival.

[Biomarkers of acute kidney injury: a « trending topic » in cirrhosis].

Acute kidney injury (AKI) is an ominous event in the natural history of cirrhosis. The differential diagnosis of this entity is hampered by the absence of specific biomarkers of tubular damage in cirrhosis. The clinical usefulness of such biomarkers is determined by their effectiveness in the diagnosis of AKI and their ability to provide critical information to ameliorate clinical outcomes and survival.

A modified acute kidney injury classification for diagnosis and risk stratification of impairment of kidney function in cirrhosis.

Background & Aims: The Acute Kidney Injury Network (AKIN) criteria are widely used in nephrology, but information on cirrhosis is limited. We aimed at evaluating the AKIN criteria and their relationship with the cause of kidney impairment and survival.

Methods: We performed a prospective study of 375 consecutive patients hospitalized for complications of cirrhosis.

Factors related to quality of life in patients with cirrhosis and ascites: relevance of serum sodium concentration and leg edema.

Background & Aims: Hyponatremia is common in patients with cirrhosis and ascites and is associated with significant neurological disturbances. However, its potential effect on health-related quality of life (HRQL) in cirrhosis has not been investigated. We aimed at assessing the relationship between serum sodium concentration and other clinical and analytical parameters on HRQL in cirrhosis with ascites.

Urinary neutrophil gelatinase-associated lipocalin as biomarker in the differential diagnosis of impairment of kidney function in cirrhosis.

Background & Aims: Impairment of kidney function is common in cirrhosis but differential diagnosis remains a challenge. We aimed at assessing the usefulness of neutrophil gelatinase-associated lipocalin (NGAL), a biomarker of tubular damage, in the differential diagnosis of impairment of kidney function in cirrhosis.

Methods: Two-hundred and forty-one patients with cirrhosis, 72 without ascites, 85 with ascites, and 84 with impaired kidney function, were studied.