Different methods to measure functional capacity of heart.
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2024/07/070774
- Lead Sponsor
- ady hardinge medical college
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1. more than 18 years old
2. either sex
3. septic patients with or without vasopressor therapy admitted to intensive care unit and arterial line in situ.
Exclusion Criteria
1. patients with valvular dysfunction, rhythm other than normal sinus rhythm.
2. patients with poor window on cardiac ultrasound.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Z test statistic of correlation coefficient (Spearman coefficient) between minimally invasive and non-invasive cardiac output in septic patients with or without vasopressor therapy admitted to intensive care unit.Timepoint: Measurements shall be made only once in one patient during the stay in ICU for the purpose of study.
- Secondary Outcome Measures
Name Time Method 1. Bias will be calculated by means of difference between CO obtained by minimally invasive and non-invasive methods in septic patients with or without vasopressor therapy admitted to intensive care unit <br/ ><br> <br/ ><br>2.Precision will be calculated by standard deviation of the differences between CO calculated by minimally invasive and non-invasive methods. <br/ ><br> <br/ ><br>3.Agreement by Bland -Altman analysis <br/ ><br>Timepoint: calculations will be done after the readings obtained at the time of diagnostic scan.