Rafael Paternostro1,2, Birgit B Heinisch1,2, Thomas Reiberger1,2, Mattias Mandorfer1,2, Constanze Bardach3, Katharina Lampichler3, Berit Seeland1,2, Remy Schwarzer1,2, Michael Trauner2, Markus Peck-Radosavljevic4, Arnulf Ferlitsch1,2. 1. Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria. 2. Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria. 3. Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria. 4. Division of Gastroenterology, Hepatology, Endocrinology and Nephrology, Klinikum Klagenfurt am Wörthersee, Klagenfurt, Austria.
Abstract
AIMS: Endocrinological abnormalities, including low testosterone levels, are prevalent in cirrhosis. We assessed sexual hormone status in regard to hemodynamic abnormalities and its impact on hepatic decompensation and survival. METHODS: Males with cirrhosis were prospectively included in this study since 2010. Sexual hormones including bioavailable testosterone, total testosterone, luteinizing hormone, follicle-stimulating hormone, prolactin, and sex hormone-binding globulin as well as Child-Pugh score, Model for End-stage Liver Disease (MELD) score, and hepatic venous pressure gradient were recorded. Sarcopenia was also assessed in patients with available computed tomography scans. Clinical follow-up for hepatic decompensation, liver transplantation, and death was recorded until May 2017. RESULTS: One hundred fourteen male cirrhotic patients were included: age 55 ± 9.4 years, MELD 13.5 (range, 7-20.7). Etiologies were alcoholic liver disease in 61(53.5%) patients, viral in 30 (26.3%) patients, and other in 23 (20.2%). Child-Pugh scores were A in 32 (28.1%) patients, B in 48 (42.1%), and C in 34 (29.8%). Levels of bioavailable testosterone and total testosterone decreased with advanced Child-Pugh score (P < 0.001 and P < 0.001) whereas prolactin increased (P = 0.002). Median bioavailable testosterone (0.8 ng/mL [0.1-2] vs. 1.68 ng/mL [0.07-2.65]; P = 0.004) and total testosterone (2.7 ng/mL [0.23-12.34] vs. 7 ng/mL [0.25-10]; P = 0.041) levels were lower in patients with severe portal hypertension (hepatic venous pressure gradient >12 mmHg). Median bioavailable testosterone (0.25 ng/mL [0.07-1.7] vs. 0.97 ng/mL [0.15-2.74)]; P = 0.017) and total testosterone levels (1.28 ng/mL [0.25-7.32] vs. 4.32 ng/mL [0.43-13.47]; P = 0.031) were significantly lower in sarcopenic patients. Median follow-up was 13 months (0.2-75 months) and liver-related events were recorded in 46 patients (40.4%; death, 31 [27.2%]). Low total testosterone was associated with an increased risk for hepatic decompensation and/or death, even after adjusting for Child-Pugh score, MELD, and other relevant factors (Child-Pugh score model: hazard ratio 2.503, 95% confidence interval, 1.214-5.157, P = 0.013; MELD model: hazard ratio 3.065, 95% confidence interval, 1.523-6.169, P = 0.002). CONCLUSION: In parallel to increasing severity of cirrhosis, levels of testosterone decline whereas prolactin levels increase. However, low testosterone levels are independently associated with a higher risk for hepatic decompensation and mortality.
AIMS: Endocrinological abnormalities, including low testosterone levels, are prevalent in cirrhosis. We assessed sexual hormone status in regard to hemodynamic abnormalities and its impact on hepatic decompensation and survival. METHODS: Males with cirrhosis were prospectively included in this study since 2010. Sexual hormones including bioavailable testosterone, total testosterone, luteinizing hormone, follicle-stimulating hormone, prolactin, and sex hormone-binding globulin as well as Child-Pugh score, Model for End-stage Liver Disease (MELD) score, and hepatic venous pressure gradient were recorded. Sarcopenia was also assessed in patients with available computed tomography scans. Clinical follow-up for hepatic decompensation, liver transplantation, and death was recorded until May 2017. RESULTS: One hundred fourteen male cirrhotic patients were included: age 55 ± 9.4 years, MELD 13.5 (range, 7-20.7). Etiologies were alcoholic liver disease in 61(53.5%) patients, viral in 30 (26.3%) patients, and other in 23 (20.2%). Child-Pugh scores were A in 32 (28.1%) patients, B in 48 (42.1%), and C in 34 (29.8%). Levels of bioavailable testosterone and total testosterone decreased with advanced Child-Pugh score (P < 0.001 and P < 0.001) whereas prolactin increased (P = 0.002). Median bioavailable testosterone (0.8 ng/mL [0.1-2] vs. 1.68 ng/mL [0.07-2.65]; P = 0.004) and total testosterone (2.7 ng/mL [0.23-12.34] vs. 7 ng/mL [0.25-10]; P = 0.041) levels were lower in patients with severe portal hypertension (hepatic venous pressure gradient >12 mmHg). Median bioavailable testosterone (0.25 ng/mL [0.07-1.7] vs. 0.97 ng/mL [0.15-2.74)]; P = 0.017) and total testosterone levels (1.28 ng/mL [0.25-7.32] vs. 4.32 ng/mL [0.43-13.47]; P = 0.031) were significantly lower in sarcopenic patients. Median follow-up was 13 months (0.2-75 months) and liver-related events were recorded in 46 patients (40.4%; death, 31 [27.2%]). Low total testosterone was associated with an increased risk for hepatic decompensation and/or death, even after adjusting for Child-Pugh score, MELD, and other relevant factors (Child-Pugh score model: hazard ratio 2.503, 95% confidence interval, 1.214-5.157, P = 0.013; MELD model: hazard ratio 3.065, 95% confidence interval, 1.523-6.169, P = 0.002). CONCLUSION: In parallel to increasing severity of cirrhosis, levels of testosterone decline whereas prolactin levels increase. However, low testosterone levels are independently associated with a higher risk for hepatic decompensation and mortality.
Authors: Rafael Paternostro; Constanze Bardach; Benedikt S Hofer; Bernhard Scheiner; Philipp Schwabl; Ulrika Asenbaum; Ahmed Ba-Ssalamah; Martina Scharitzer; Theresa Bucscis; Benedikt Simbrunner; David Bauer; Michael Trauner; Mattias Mandorfer; Thomas Reiberger; Katharina Lampichler Journal: Liver Int Date: 2020-12-22 Impact factor: 5.828
Authors: Bernhard Scheiner; Albert F Stättermayer; Philipp Schwabl; Theresa Bucsics; Rafael Paternostro; David Bauer; Benedikt Simbrunner; Ralf Schmidt; Rodrig Marculescu; Arnulf Ferlitsch; Markus Peck-Radosavljevic; Mathias Pinter; Michael Trauner; Thomas Reiberger; Peter Ferenci; Mattias Mandorfer Journal: Liver Int Date: 2019-12-03 Impact factor: 5.828