Obesity Clinical Trial
Official title:
Impact of Protective Mechanical Ventilation of Obese Patients on the Postoperative Respiratory Function During Oral Surgical Procedures
The prevalence of obese patients in a great number of patients scheduled for elective surgery under general anesthesia has been on the increase. Recent studies suggest an intraoperative protective mechanical ventilation for the obese. Surgical procedures in the oral cavity increase the risk of perioperative complications of obese patients. By making this randomized clinical study, investigators want to determine whether the protective intraoperative ventilation with the use of higher positive end-expiratory pressure and recruitment maneuvers compared to ventilation with low positive end-expiratory pressure and without recruitments cause better postoperative respiratory function parameters of obese patients during oral surgical procedures. Investigators also aim to establish the fact which value of a positive end-expiratory pressure has a favorable impact on the respiratory function without negative hemodynamic effect.
Oral surgeries of obese patients in general endotracheal anesthesia are a special challenge
as in the most extensive types of interventions any form of regional anesthesia is
inadequate, duration of surgery is short but requires deep level of anesthesia after which a
quick awakening and most rapid release from hospital are expected, with a known high
perioperative risk complications of obese patients.
Oral surgical procedures in the oral cavity due to possible postoperative upper airway
oedema increase the risk of postoperative hypoxia in obese patients. Therefore, it is
important to intraoperatively mechanically ventilate obese patients with the aim of good
ventilation-perfusion ratio without creating new atelectasis, to minimize the risk of
postoperative respiratory decompensation and to provide rapid recovery.
As the prevalence of obesity in the world increases as chronic diseases, the number of obese
patients scheduled for oral surgery is growing. Studies involving different ways of
intraoperative mechanical ventilation of obese patients are mostly processed laparoscopic
abdominal studies that can not exclude the additional effect of intraabdominal pressure on
the formation of pulmonary atelectasis.
;
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT04101669 -
EndoBarrier System Pivotal Trial(Rev E v2)
|
N/A | |
Recruiting |
NCT04243317 -
Feasibility of a Sleep Improvement Intervention for Weight Loss and Its Maintenance in Sleep Impaired Obese Adults
|
N/A | |
Terminated |
NCT03772886 -
Reducing Cesarean Delivery Rate in Obese Patients Using the Peanut Ball
|
N/A | |
Completed |
NCT03640442 -
Modified Ramped Position for Intubation of Obese Females.
|
N/A | |
Completed |
NCT04506996 -
Monday-Focused Tailored Rapid Interactive Mobile Messaging for Weight Management 2
|
N/A | |
Recruiting |
NCT06019832 -
Analysis of Stem and Non-Stem Tibial Component
|
N/A | |
Active, not recruiting |
NCT05891834 -
Study of INV-202 in Patients With Obesity and Metabolic Syndrome
|
Phase 2 | |
Active, not recruiting |
NCT05275959 -
Beijing (Peking)---Myopia and Obesity Comorbidity Intervention (BMOCI)
|
N/A | |
Recruiting |
NCT04575194 -
Study of the Cardiometabolic Effects of Obesity Pharmacotherapy
|
Phase 4 | |
Completed |
NCT04513769 -
Nutritious Eating With Soul at Rare Variety Cafe
|
N/A | |
Withdrawn |
NCT03042897 -
Exercise and Diet Intervention in Promoting Weight Loss in Obese Patients With Stage I Endometrial Cancer
|
N/A | |
Completed |
NCT03644524 -
Heat Therapy and Cardiometabolic Health in Obese Women
|
N/A | |
Recruiting |
NCT05917873 -
Metabolic Effects of Four-week Lactate-ketone Ester Supplementation
|
N/A | |
Active, not recruiting |
NCT04353258 -
Research Intervention to Support Healthy Eating and Exercise
|
N/A | |
Completed |
NCT04507867 -
Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III
|
N/A | |
Recruiting |
NCT03227575 -
Effects of Brisk Walking and Regular Intensity Exercise Interventions on Glycemic Control
|
N/A | |
Completed |
NCT01870947 -
Assisted Exercise in Obese Endometrial Cancer Patients
|
N/A | |
Recruiting |
NCT05972564 -
The Effect of SGLT2 Inhibition on Adipose Inflammation and Endothelial Function
|
Phase 1/Phase 2 | |
Recruiting |
NCT06007404 -
Understanding Metabolism and Inflammation Risks for Diabetes in Adolescents
|
||
Recruiting |
NCT05371496 -
Cardiac and Metabolic Effects of Semaglutide in Heart Failure With Preserved Ejection Fraction
|
Phase 2 |