Acute liver failure is defined as rapid loss of liver function that patients without previously recognized liver disease sustain a liver damage. Acute liver failure due to non-exertional heatstroke has rarely been reported. We reported here an unusual case of heat stroke induced acute liver failure (ALF) after sauna. A 63 year old man without previously recognized liver and other systemic disease was admitted for loss of consciousness and impaired liver function after sauna. Despite intensive supportive care, ALF developed. Liver transplantation was planned but the patient died on the sixth day of hospitalization. Non-exertional heatstroke induced ALF is a rare and serious condition. ALF caused by non-exertional heatstroke which requires liver transplantation for definitive solution should be kept in mind in early period.
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J Mol Endocrinol
January 2025
L Maletinska, Biochemistry, Czech Academy of Sciences, Praha, Czech Republic.
Lipopolysaccharides (LPS) are major components of Gram-negative bacteria. LPS not only induce endotoxemia and inflammation, but also contribute to various diseases. In experimental settings, LPS administration serves as a model for acute inflammatory responses.
View Article and Find Full Text PDFAnnu Rev Med
January 2025
Division of Gastrointestinal and Liver Diseases, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA; email:
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.
View Article and Find Full Text PDFBiochem Genet
January 2025
Department of Pulmonary Disease, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, China.
Angiotensin-converting enzyme 2 (ACE2) has been reported to exert a protective effect in acute lung injury (ALI), though its underlying mechanism remains incompletely understood. In this study, ACE2 expression was found to be upregulated in a mouse model of ALI induced by lipopolysaccharide (LPS) injection. ACE2 knockdown modulated the severity of ALI, the extent of autophagy, and the mTOR pathway in this model.
View Article and Find Full Text PDFDig Dis Sci
January 2025
Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India.
Background: This two-stage individual patient data meta-analysis (IPD-MA) compared the efficacy of a shorter duration (≤ 2 days) of vasoactive (VA) drug therapy to standard duration (3-5 days) after acute variceal bleeding (AVB) in patients with liver cirrhosis.
Patients And Methods: Randomized clinical trials on patients with cirrhosis and AVB undergoing endoscopic band ligation which compared a short duration versus the standard duration of VA therapy were included. The primary outcome was 5-day rebleeding rate.
United European Gastroenterol J
January 2025
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Introduction: Metabolic dysfunction-associated steatotic liver disease (MASLD) has been linked to pancreatic diseases, but evidence from population-based studies with liver histology is lacking.
Aims And Methods: In this population-based cohort including all Swedish adults (n = 8563) with biopsy-proven MASLD, we aimed to investigate incidences of pancreatic diseases compared with matched reference individuals from the general population (n = 38,858) and full siblings (n = 6696). Using Cox proportional hazard models, we calculated multivariable adjusted hazard ratios (aHRs) and confidence intervals (CIs).
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