FindTrial
Sign In

A study for prediction of decrease in blood pressure after giving anesthesia using ultrasound of blood vessels before surgery in patients with hypertension.

EVALUATION OF PRE- OPERATIVE ULTRASONOGRAPHIC DYNAMIC VENOUS AND ARTERIAL INDICES FOR PREDICTION OF POST INDUCTION HYPOTENSION IN HYPERTENSIVE PATIENTS: AN OBSERVATIONAL STUDY

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/08/093808
Enrollment
113
Registered
2025-08-28
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I10- Essential (primary) hypertension

Interventions

Intervention1: Nil: Nil Intervention2: Ultrasonography: Ultrasound measurement of indices of Internal jugular vein, carotid artery and radial artery Intervention3: Nil: Nil Intervention4: Nil: Nil Int

Sponsors

Maulana Azad Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American society of Anesthesiologists (ASA) physical status class of II and III

Exclusion criteria

Exclusion criteria: 1.Poorly controlled hypertension (SBP more than 180mmHg and DBP more than 110mmHg before the day of surgery). 2.Baseline systolic arterial pressure more than 180 mmHg or less than 90mmHg on the day of surgery. 3.Secondary hypertension, severe cardiovascular disease (left ventricular ejection fraction less than 40%), severe congenital or valvular heart disease, cardiomyopathy, implanted pacemaker, cardioverter/defibrillator, carotid artery disease, arrhythmia, heart failure, cerebrovascular disease, peripheral vascular disease 4.BMI more than or equal to 35kg/m2 5.Suspected difficult airway, chronic obstructive pulmonary disorder, chronic renal failure or increased intra abdominal pressure. 6.Pregnant or breastfeeding females. 7.Patients with any history of neck or forearm surgery or trauma.

Design outcomes

Primary

MeasureTime frame
Sensitivity and specificity of dynamic indices of internal jugular vein, carotid artery and radial artery for prediction of post induction hypotension in hypertensive patients.Timepoint: At the end of study at the time of statistical analysis—

Secondary

MeasureTime frame
1. Association of clinico-demographic parameters with post induction hypotension in hypertensive patients.Timepoint: At the end of study, at the time of statistical analysis.;2. Correlation of pre-operative ultrasonographic dynamic indices of internal jugular vein, carotid and radial artery with percentage decrease in MAP and number of hypotensive episodes.Timepoint: At the end of study, at the time of statistical analysis.—

Countries

India

Contacts

Public ContactDr Kartik Raj

Maulana Azad Medical College

kapsdr@yahoo.com9871262699

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026