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Inicio Annals of Hepatology P-41 SARCOPENIA AS A PREDICTOR OF RISK OF MINIMAL HEPATIC ENCEPHALOPATHY IN PATI...
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Vol. 28. Núm. S1.
Abstracts of the 2022 Annual Meeting of the ALEH
(marzo 2023)
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Vol. 28. Núm. S1.
Abstracts of the 2022 Annual Meeting of the ALEH
(marzo 2023)
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P-41 SARCOPENIA AS A PREDICTOR OF RISK OF MINIMAL HEPATIC ENCEPHALOPATHY IN PATIENTS WITH LIVER CIRRHOSIS
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Oscar Morales Gutiérrez, María de Fátima Higuera de la Tijera, José Luis Pérez Hernández
Deparment of Gastroenterology and Hepatology Hospital General de México “Dr. Eduardo Liceaga”, Mexico City, México
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Vol. 28. Núm S1

Abstracts of the 2022 Annual Meeting of the ALEH

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Introduction and Objectives

Sarcopenia, defined as loss of muscle mass and strength and minimal hepatic encephalopathy (MHE), alters the quality of life and prognosis of patients with cirrhosis. Ammonia plays a key role in the pathogenesis of MHE and has been associated with decreased muscle mass and strength. However, the relationship between sarcopenia and MHE is not well defined. The objective of this study was to determine their relationship and identify predictors of MHE.

Material and methods

Prospective study, including 96 patients with compensated cirrhosis diagnosed by transitional elastography. The presence of MHE and sarcopenia was determined by a critical flicker frequency test and criteria from the European Working Group EWGSOP2. Muscle mass and strength were determined by electrical bioimpedance and a handgrip dynamometer. Functional capacity was evaluated by Short Physical Performance Battery (SPPB), performing linear logistic regression analysis to identify predictors of MHE.

Results

Of the 96 patients with cirrhosis, 61 (64%) and 35 (36.5%) were diagnosed with MHE and sarcopenia, respectively. In the multivariate analysis, the SPPB rating (R 0.521, 95% CI 0.85-2.54, p=<0.001) and grip strength (R 0.314, 95% CI 0.024-0-50, p=0.032) showed the highest predictive value for MHE.

Conclusions

Decreased handgrip strength and SPPB score were significant predictors of MHE. Early nutritional intervention and physical rehabilitation could reduce the risk of developing EHM in patients with cirrhosis.

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