Ghotbi N, Pilz LK, Winnebeck EC, Vetter C, Zerbini G, Lenssen D, Frighetto G, Salamanca M, Costa R, Montagnese S, Roenneberg T Journal of Biological Rhythms Individuals vary in how their circadian system synchronizes with the cyclic environment (zeitgeber). Assessing these differences in “phase of entrainment”-often referred to as chronotype-is an important procedure in laboratory […]
Senzolo M, Zarantonello L, Formentin C, Orlando C, Beltrame F, Vuerich A, Angeli P, Burra P, Montagnese S Metabolic Brain Disease Hepatic encephalopathy (HE) occurs in 20–50% of patients after transjugular intrahepatic portosystemic shunt (TIPS) placement. Older age, HE history and severe liver failure have all been associated with post-TIPS HE but it remains difficult to […]
Matteo Turco, Nora Cazzagon, Irene Franceschet, Chiara Formentin, Giovanni Frighetto, Francesca Giordani, Nicola Cellini, Gabriella Mazzotta, Rodolfo Costa, Benita Middleton, Debra J. Skene, Annarosa Floreani and Sara Montagnese Frontiers in Physiology Patients with Primary Biliary Cholangitis (PBC) exhibit delayed sleep-wake habits, disturbed night sleep and daytime sleepiness/fatigue. Such combination of symptoms is reminiscent of delayed […]
Formentin C, Garrido M, Montagnese S. Current Hepatology Reports This review presents an in-depth overview of the sleep–wake phenotype of patients with cirrhosis, together with available pharmacological and non-pharmacological treatment strategies. A set of simple, practical recommendations is also provided. The understanding of the pathophysiology of sleep disorders in this patient population has improved over the […]
Altered distal-proximal temperature gradient as a possible explanation for sleep-wake disturbances in cirrhotic patients. Liver International 2017 Weiss N, Attali V, Bouzbib C, Thabut D
Marini S, Santangeli O, Saarelainen P, Middleton B, Chowdhury N, Skene DJ, Costa R,Porkka-Heiskanen T, Montagnese S Frontiers in Physiology (section Integrative Physiology) Patients with liver cirrhosis can develop hyperammonemia and hepatic encephalopathy (HE), accompanied by pronounced daytime sleepiness. Previous studies with healthy volunteers show that experimental increase in blood ammonium levels increases sleepiness and slows […]
Turco M, Biscontin A, Corrias M, Caccin L, Bano M, Chiaromanni F, Salamanca M, Mattei D, Salvoro C, Mazzotta G, De Pittà C, Middleton M, Skene D, Montagnese S, Costa R. Scientific reports PER3 gene polymorphisms have been associated with differences in human sleep-wake phenotypes, and sensitivity to light. The aims of this study were […]
Garrido M, Saccardo D, De Rui M, Vettore E, Verardo A, Carraro P, Di Vitofrancesco N, Mani AR, Angeli P, Bolognesi M, Montagnese S. Liver International BACKGROUND & AIMS: Sleep preparation/onset are associated with peripheral vasodilatation and a decrease in body temperature. The hyperdynamic syndrome exhibited by patients with cirrhosis may impinge on sleep preparation, […]
Longato E, Garrido M, Saccardo D, Montesinos Guevara C, Mani A, Bolognesi M, Amodio P, Facchinetti A, Sparacino G, Montagnese S. PlosOne A popular method to estimate proximal/distal temperature (TPROX and TDIST) consists in calculating a weighted average of nine wireless sensors placed on pre-defined skin locations. Specifically, TPROX is derived from five sensors placed […]
Allebrandt K, Teder-Laving M, Cusumano P, Frishman G, Levandovski R, Ruepp A, Hidalgo M, Costa R, Metspalu A, Roenneberg T, de Pittà C. Scientific Reports Recognizing that insights into the modulation of sleep duration can emerge by exploring the functional relationships among genes, we used this strategy to explore the genome-wide association results for […]
