Effect of Inhalational Anesthesia Versus Total Intravenous Anesthesia on Blood Glucose in Type 2 Diabetes Patients

The aim of this study is to compare the effect of total intravenous anesthesia (TIVA) and inhalational anesthesia (IHA) as maintenance anesthesia on blood glucose level and complications in type 2 diabetic patients undergoing thoracic surgery . All participants had to understand and give written informed consent , and ethical committee approval (of Faculty of Medicine, Ain Shams University) will be obtained before participants allocation.

* Type of Study: prospective , randomized . * Study Settings: Ain Shams University hospitals, Cairo, Egypt. * Study period: 12 months starting from janurary 2024 . * Study Population: All adult type 2 diabetic patients (30-70 year old) with class II,III based on the American Society of Anesthesiologists (ASA) physical status undergoing elective thoracic surgeries will be randomly assigned into one of the following groups using computer generated codes and opaque sealed envelopes: 1. Group A will receive total inravenous anesthesia (TIVA). 2. Group B will receive inhalational anesthesia (IHA)