At a glance
ClinicalIndex Comparison RecordN/ACompleted· 65 enrolled
Drug / intervention
Pre-operative measurement of heart rate variabilityprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Preoperative Evaluation of Autonomic Nervous System by Heart Rate Variability as a Predictor of Postoperative Outcome in the Patient Undergoing Major Elective Abdominal Surgery
In Brief
An observational study evaluating Pre-operative measurement of heart rate variability for Major Abdominal Surgery. Completed, enrolled 65 participants across 1 site.
Detailed Summary
The purpose of the study is to confirm the hypothesis that a dysfunction of the autonomic nervous system could complicate the postoperative course in the patient undergoing surgery. Measurement of heart rate variability (HRV) is a non-invasive method for evaluation of the autonomic nervous system.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsMajor Abdominal Surgery
CountriesCzechia
Collaborators--
Timeline
N/ACompletedFinished
201520162017201820192020202120222023202420252026
Enrollment StartFeb 2015
First PostedMar 2015
Primary CompletionDec 2016
Study CompletionMar 2017
TodayJul 2026
First PostedMar 2, 2015
Enrollment StartFeb 1, 2015
Primary CompletionDec 1, 2016
Study CompletionMar 1, 2017
TodayJul 2, 2026
Enrollment to primary: 1.8 yearsPosted 11.3 years ago
Interventions
Pre-operative measurement of heart rate variabilityprocedure
Pre-operative measurement of heart rate variability in patients undergoing elective major abdominal surgery