Correlation of Intra-abdominal Pressure With Gastric and Urinary Bladder Pressures in Patients With Morbid Obesity

The correlations between gastric and urinary bladder pressures with Intra-abdominal pewssure have not been addressed

Completed

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Key information

Conditions

Morbid Obesity Bariatric Surgery Candidate Body Weight Cardiovascular Diseases Compartment Syndromes Intra-Abdominal Hypertension Muscular Diseases Musculoskeletal Diseases Nutrition Disorders Nutritional and Metabolic Diseases Obesity Obesity, Morbid Overnutrition Overweight Pathological Conditions, Signs and Symptoms Signs and Symptoms Vascular Diseases

Age range

18 year–80 year

Sex eligibility

All sexes

Study type

Observational

About this study

Intra-abdominal pressure (IAP) affects cardio-respiratory hemodynamics and can be assessed either directly, or by measuring gastric or urinary bladder pressure. However, in patients with morbid obesity, the correlations between gastric and urinary bladder pressures with IAP have not been addressed. The investigator's aim was to assess the correlations between IAP and gastric and urinary bladder pressure in patients with morbid obesity, at normal and elevated levels of IAP, and to examine the effects of increasing IAP and patient position on hemodynamic and respiratory parameters.

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

age >18 years
Morbid Obesity
candidate for bariatric surgery

Exclusion criteria

Contraindication to laparoscopy
Advanced COPD
Advanced CHF

Treatment and study plan

measuring IAP and respiratory parameters

Diagnostic Test

Effect of IAP on respiratory parameters Correlation between IAP and Gastric and urinary bladder pressures

Primary outcomes

correlation between intra-abdominal pressure and gastric pressure

Time frame: Early post-operative- up to 1 week post operation

different measurement methods
Intra-abdominal pressure

Time frame: 0-7 days post bariatric surgery

Correlation between measured IAP according to different measurement methods

Sponsors and collaborators

Lead sponsor

Rambam Health Care Campus

Other

Registry information

Important dates

Study start: 2012
Primary completion: 2018
Study completion: 2020
First posted: Jul 22, 2020
Registry last updated: Jul 22, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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Completed