Geneva, Feb. 13 -- International Clinical Trials Registry received information related to the study (ChiCTR2600118531) titled 'The Impact of Pressure-Controlled Ventilation versus Volume-Controlled Ventilation on Surgical Field Visualization and Perioperative Respiratory Outcomes in Elderly Patients Undergoing UBE Surgery' on Feb. 6.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: the 925th Hospital, Joint Logistics Support Force, People's Liberation Army

Condition: Elderly UBE surgery patient

Intervention: pressure-controlled ventilation group (PCV):?"After positioning in the prone position, the PCV group was ventilated with the peak inspiratory pressure (PIP) adjusted (maximum = 35 cmH?O) to maintain a t...