Positive End-Expiratory Pressure in Rhinoplasty Surgery; Risks and Benefits.

ABSTRACT:

Aims

The aim of this study is to evaluate the effect of Positive End Expiratory Pressure (PEEP) on surgical field bleeding and its respiratory and hemodynamic consequences in rhinoplasty surgeries.

Materials and methods

This single-blind clinical trial performed in Amir Al-Momenin university Hospital in 2018. Seventy cases of rhinoplasty surgery patients Enrolled and were randomized into two groups; intervention (PEEP = 5) and comparison group (PEEP = 0). Surgical field bleeding and arterial oxygen saturation pulmonary dynamics and hemodynamic parameters were evaluated during operation and in post anesthesia care unit. Data were analyzed by SPSS software using descriptive and analytical statistics.

Results

PEEP applying had no negative effect on surgical bleeding as w

SUBMITTER: Habibi AF 

PROVIDER: S-EPMC10645805 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature