Comparative study of effects of intraoperative use of positive end-expiratory pressure, intermittent recruitment maneuver, and conventional ventilation on pulmonary functions during long-duration laparotomy | Zendy

PK Das | Zendy; Bhawna Singh | Zendy; SoumyaS Nath | Zendy; Anurag Agarwal | Zendy; Smita Chauhan | Zendy; Deepak Malviya | Zendy

Open Access

Comparative study of effects of intraoperative use of positive end-expiratory pressure, intermittent recruitment maneuver, and conventional ventilation on pulmonary functions during long-duration laparotomy

Author(s) -

PK Das,

Bhawna Singh,

SoumyaS Nath,

Anurag Agarwal,

Smita Chauhan,

Deepak Malviya

Publication year - 2020

Publication title -

anesthesia essays and researches

Language(s) - English

Resource type - Journals

ISSN - 0259-1162

DOI - 10.4103/aer.aer_12_20

Subject(s) - positive end expiratory pressure , medicine , atelectasis , pulmonary compliance , anesthesia , ventilation (architecture) , mechanical ventilation , lung , mechanical engineering , engineering

With an increase in the duration of general anesthesia, there is a gradual deterioration in pulmonary functions. Intraoperative atelectasis is the major cause of deterioration in pulmonary functions. This study was performed to compare and determine the best ventilatory strategy among conventional ventilation, application of positive end-expiratory pressure (PEEP), and intermittent recruitment maneuver.

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