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Volume-challenge in Morbid Obesity

NCT01748513 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 34

Last updated 2013-04-30

No results posted yet for this study

Summary

Preoperative venous return stability and euvolemia is essential in management of morbidly obese patients. Fluid therapy regimes for patients with high BMI, especially with focus on preoperative management, are rare and not in consensus.The aim of this study was to evaluate preoperative effects of a standardized, ideal body weight (IBW) based volume-challenge on hemodynamics, stroke volume and level of venous return to the heart.

Conditions

  • Anomaly; Venous Return

Interventions

OTHER

preoperative venous return optimizing

Preoperative transthoracic echocardiography (TTE) was performed in the awake state before and after volume challenge based on 6ml colloids /kg ideal body weight.

Sponsors & Collaborators

  • Umeå University

    lead OTHER

Principal Investigators

  • Tomi P Pösö, MD · Norrbotten county council, Umeå University

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-03-31
Primary Completion
2013-04-30
Completion
2013-04-30

Countries

  • Sweden

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01748513 on ClinicalTrials.gov