To study correlation of Pleth variability index ( PVI) and Perfusion index (PI) with fall in blood pressure after giving injection on the back.
Not Applicable
- Conditions
- Health Condition 1: O295- Other complications of spinal andepidural anesthesia during pregnancy
- Registration Number
- CTRI/2019/05/018937
- Lead Sponsor
- OKMANYA TILAK MUNCIPAL MEDICAL COLLEGE AND GENERAL HOSPITA
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
All the consenting patients above age of 18 ,posted for elective and emergency caeserean section receiving spinal anaesthesia will be included in the study.
Exclusion Criteria
1.Gestational age of < 37 weeks of pregnancy
2.Pre-existing / gestational hypertension
3Pregnancy-induced hypertension (PIH) / preeclampsia
4.Diabetes
5.Complicated pregnancy (abruption placenta/ placenta praevia / bleeding tendencies)
6.Anaemia (Hb <9)
7.Cardiac, pulmonary,renal or liver disease.
8.Obesity (i.e. body mass index >35 kg/m2)
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To study the correlation of Pleth variability index (PVI) and Perfusion index (PI) with the hypotension following subarachnoid block in patients undergoing Caesarean section .Timepoint: Patients will be assessed at the following time intervals <br/ ><br>Baseline <br/ ><br>Post induction <br/ ><br>After spinal anaesthesia every 3,5,10,20,25,30,35,50,55 mins continue till end of surgery.
- Secondary Outcome Measures
Name Time Method Secondary outcomes whether Pleth variability index (PVI) or Perfusion index (PI) is better indicator of hypotension.Timepoint: Patients will be assessed at the following time intervals <br/ ><br>Baseline <br/ ><br>Post induction <br/ ><br>After spinal anaesthesia every 3,5,10,20,25,30,35,50,55 mins continue till end of surgery.;To determine the need of vasopressors during hypotension . <br/ ><br>To study different parameters like heart rate, systolic blood pressure , diastolic blood pressure ,spo2, perfusion index, Pleth variability index during events.Timepoint: Patients will be assessed at the following time intervals <br/ ><br>Baseline <br/ ><br>Post induction <br/ ><br>After spinal anaesthesia every 3,5,10,20,25,30,35,50,55 mins continue till end of surgery.