Introduction: The hepatopulmonary syndrome (HPS) is a rare complication of liver cirrhosis (LC) which significantly diminishes the quality of life for people who suffer.

Objectives: To determine the prevalence and severity of HPS in patients with CH treated at the Cayetano Heredia (HCH) Hospital in the period from January to December 2015.

Materials And Methods: Cross-sectional study with sample size needed to determine the point prevalence calculated in 297 patients.

Results: The prevalence of HPS in 0.7% and the identified cases were classified as mild and severe SHP.

Conclusion: The prevalence of HPS is very low in the population of patients with liver cirrhosis treated at the Cayetano Heredia Hospital.

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