The Effect of Body Temperature Flush Solution on Patients Undergoing Holmium Laser Lithotripsy via Ureteroscopy

Abstract

Objective: To investigate the effect of isothermal flushing solution on the body temperature of patients undergoing holmium laser lithotripsy under ureteroscopy. Method: Thirty patients who underwent ureteroscopic holmium laser lithotripsy in our hospital from August 2024 to August 2025 were selected as the study subjects. They were randomly divided into an observation group and a control group using a random number table method, with 15 patients in each group. Among them, the observation group patients received intraoperative infusion of isothermal flushing solution, while the control group patients received intraoperative infusion of flushing solution at room temperature. Compare and analyze the changes in vital signs before and after surgery, temperature levels at different time points during surgery, and incidence of adverse reactions during the perioperative period between two groups of patients. Result: The postoperative central body temperature, mean arterial pressure, and heart rate of the observation group were significantly better than those of the control group (p < 0.05); The body temperature of observation groups T1, T2, and T3 was better than that of the control group; The incidence of adverse reactions was significantly lower than that of the control group (p < 0.05). Conclusion: The application of isothermal flushing solution in ureteroscopic holmium laser lithotripsy can improve the safety of the surgery, maintain the patient’s body temperature during the operation, effectively reduce the occurrence of adverse reactions, and promote patient recovery.