The Effect of the Cold Application on Venous Cannulation Pain

Intravenous (iv) cannulation is one of the most common practices performed by anesthesiologists in and outside the operating room. Vascular access is required before any anesthetic procedure. Venous cannulation is a moderately painful procedure and is uncomfortable for patients, and the pain of intravenous cannulation can increase the patient\'s stress. Various methods are used to reduce cannulation pain. N. Vagus stimulation is among these methods (1). In this study, we aim to evaluate vascular access pain by stimulating the Nervus Vagus with the cold application method to the neck region of our patients who applied venous cannulation from the back of the hand before anesthesia.