Evaluation of Hemodynamic Changes Using Different IAP for LC Under General Anesthesia

Evaluation of Hemodynamic Changes Using Different Intra-Abdominal Pressures for Laparoscopic Cholecystectomy Under General Anesthesia

This cross-sectional observational study aims to evaluate the hemodynamic changes induced by different intra-abdominal pressures (IAP) during laparoscopic cholecystectomy under general anesthesia.

Laparoscopic cholecystectomy, a minimally invasive surgery, requires CO₂ insufflation to create a pneumoperitoneum, which alters intra-abdominal pressure and can affect cardiovascular and respiratory stability. This study assesses how varying IAP levels (8-10 mmHg, 12-14 mmHg, and 15-20 mmHg) influence heart rate, blood pressure, oxygen saturation, respiratory rate, and end-tidal CO₂.

Inclusion Criteria:

• Patients undergoing laparoscopic cholecystectomy under general anesthesia
• Age between 18-60 years
• ASA physical status I-II
• Provided informed consent

Exclusion Criteria:

• History of cardiovascular or respiratory diseases or other Significant comorbidities affecting hemodynamic stability.
• Pregnant patients
• Allergies to anesthetic agents