Can pre-operative internal jugular vein measurements predict hypotension after spinal anaesthesia in pregnant women undergoing cesarean section?

Not Applicable

Completed

• Conditions: Health Condition 1: O00-O9A- Pregnancy, childbirth and the puerperium

• Registration Number: CTRI/2021/08/035816
• Lead Sponsor: AIIMS RAIPUR

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Completion: 2022-11-10
• Last Update Posted: 3 April 2023

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 91

Inclusion Criteria

1.Age: 18 â?? 40 years

2. American Society of Anaesthesiologists Physical Status II

3. Singleton pregnancy

4. Elective cesarean section under spinal anaesthesia

5.Gestational age >37 weeks

Exclusion Criteria

1.Essential or pregnancy-induced hypertension.

2.Diabetes including gestational diabetes.

3.Heart disease.

4.Abruptio placenta.

5.Placenta previa

6.Premature and Over dated ( <36 or >41 weeks gestation) pregnancy.

7.Haemoglobin of less than 7 gm/dl.

8.Hemoglobinopathies.

9.Peripheral vascular disease.

10.Coagulopathies.

11.parturient with baseline heart rate of <50/minutes.

12.Partial spinal block.

13.Fetal condition (IUGR, severe congenital anomalies)

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
IJV diameter,IJV collapsibility index, episodes of intra operative hypotensionTimepoint: IJV diameter and IJV collapsibility index will be measured preoperatively, Blood pressure monitoring (Systolic, diastolic and mean arterial pressures)from spinal anaesthesia every 3 minutes until delivery of the baby. <br/ ><br>

Secondary Outcome Measures

Name	Time	Method
Body mass index (BMI), <br/ ><br>period of fasting, abdominal girth, boluses of vasopressor used,heart rate and SpO2Timepoint: Body mass index (BMI), <br/ ><br>period of fasting, abdominal girth will be measured preoperatively. Boluses of vasopressors used, HR, SpO2 and blood pressure monitoring (Systolic, diastolic and mean arterial pressures)from spinal anaesthesia every 3 minutes until delivery of the baby.