Ultrasound guided Supraclavicular block : Comparison of efficacy between Ropivacaine(0.5%) with fentanyl and Bupivacaine (0.5%) with fentanyl in upper limb surgeries

This study aims to evaluate the effectiveness and safety of the proposed intervention in improving perioperative outcomes among patients undergoing surgery under anaesthesia. Eligible participants will be recruited based on predefined inclusion and exclusion criteria after obtaining informed consent. The study will follow an appropriate observational/interventional design with systematic data collection on demographic variables, clinical parameters, and outcome measures. Standard anaesthetic and monitoring protocols will be adhered to throughout the study period. Data will be analyzed using suitable statistical methods to assess primary and secondary outcomes. The findings are expected to contribute valuable evidence to improve anaesthetic management and patient safety in clinical practice.