NCT03349593

Prevalence of Hypovolemia and Heart Failure in Non-cardiac Surgery

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 100 (actual)
• Sponsor: Umeå University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Prevalence of biventricular function of the heart and preoperative level of venous return is not known in non-cardiac non-morbid obese population. The aim of the study is to assess the preoperative function of the heart and status of hypovolemia on the day of surgery.

Detailed description

Preoperative transthoracic echocardiography (TTE) is conducted in 100 individuals. Biventricular function (i.e. systolic and diastolic properties), left ventricular filling pressures and level of venous return are assessed by TTE. Moreover high-sensitive troponine I and Nt-proBNP, ECG are collected. Multiple echocardiographic parameters will be studied for feasibility in terms of preoperative assessment of the heart.

Conditions

• Hypovolemia
• Heart Failure
• Diastolic Dysfunction
• Systolic Dysfunction
• Venous; Return (Anomaly)

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	Echocardiography	Preoperative transthoracic echocardiography

Timeline

• Start date: 2017-12-01
• Primary completion: 2018-11-30
• Completion: 2019-12-30
• First posted: 2017-11-21
• Last updated: 2022-01-05

Locations

1 site across 1 country: Sweden