ON-INVASIVE VERSUS INVASIVE BLOOD PRESSURE MONITORING IN PATIENTS DURING LAPAROSCOPIC BARIATRIC SURGERY. A PROSPECTIVE METHOD-COMPARISON STUDY.

Not Applicable

Completed

• Conditions: morbid obesity; Weight loss surgery, intraoperative BP monitoring, Obesity, Hypertension, Forearm and upper arm BP monitoring, IABP, NIBP

• Registration Number: TCTR20200330002
• Lead Sponsor: oo Guo Hou

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2019-11-08
• Study Start: 2020-03-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 27

Inclusion Criteria

Patients aged between 18-65 years, American Society of Anesthesiologists physical status (ASA) I or II, body mass index (BMI) ≥ 40 or ≥ 35 kg/m2 with co-morbidities and a positive modified Allen test for both upper limbs were included in the study.

Exclusion Criteria

Patients with significant peripheral vascular disease resulting in a ≥ 10mmHg blood pressure difference between systolic blood pressure (SBP) of both arms [6], with pre-existing cardiac arrhythmias and presence of vascular fistulas over the upper limb were excluded.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
blood pressure monitoring with NIBP/ IABP intraoperative Blood pressure (mmHg)

Secondary Outcome Measures

Name	Time	Method
blood pressure monitoring with NIBP/ IABP intraoperative Blood pressure (mmHg)