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A Study on Application of Adjustable Headrest in Painless Curettage Surgery for Overweight and Obese Patients
Sponsor: Maternal and Child Health Hospital of Hubei Province
Summary
The aim of this study is to observe the effect of adjustable headrests on ventilation function in overweight and obese patients through clinical experiments, and to explore the impact on the incidence of hypoxemia during painless curettage in overweight and obese patients. Participants will be randomly allocated to three groups: the supine head-straight position group(Group A), the supine head-lateral position group(Group B), and the adjustable headrest group(Group C). These three groups of patients underwent painless curettage surgery in the daytime operating room and the occurrence of hypoxemia will be observed.
Official title: A Study on Application of Adjustable Headrest in Painless Curettage Surgery for Overweight and Obese Patients: a Randomized Controlled Trial
Key Details
Gender
FEMALE
Age Range
20 Years - 50 Years
Study Type
INTERVENTIONAL
Enrollment
300
Start Date
2025-02-25
Completion Date
2026-09-22
Last Updated
2025-04-15
Healthy Volunteers
Yes
Interventions
the supine head-lateral position group
the supine head-lateral position group: during the perioperative period, keep the patient's head tilted to the left or right
the adjustable headrest group
the adjustable headrest group: placing an adjustable pillows on the patient's head to align the patient's external auditory canal horizontally with the sternum
the supine head-straight position group
the supine head-straight position group: during the perioperative period, keep the patient's head upright
Locations (1)
Maternal and Child Health Hospital of Hubei Province
Wuhan, Hubei, China