Overview
the aim of this prospective randomized blinded clinical study will be to assess the ultrasound evaluation of different preventive measures of post operative lung atelectasis in abdominal surgeries; these measures include ventilation and fluid measures
Description
ultrasound evaluation for application of different preventive measures of post operative lung atelectasis, including positive end-expiratory pressure, lung recruitment maneuvers, and restrictive fluid management.
Eligibility
Inclusion Criteria:
- ASA physical status I or II, of either gender.
- BMI < 40
- Age 30-60 years
- scheduled for elective abdominal surgeries
Exclusion Criteria:
- Patient refusal
- American Society of Anesthesiologists (ASA) physical status classification system more than II
- BMI > 40 .
- Psychiatric disorders
- History of chest disorders such as asthma and obstructive pulmonary disease (COPD).
- History of Previous Thoracic Procedures.
- Pregnancy