Can a Heart Ultrasound Test Predict Heart Filling Pressure Before Bypass Surgery? A Study in Patients Undergoing Coronary Artery Bypass Grafting (CABG)

Correlation of Left Atrial Strain (LAS) with Pulmonary Capillary Wedge Pressure (PCWP) in Patients Undergoing Coronary Artery Bypass Grafting (CABG) - NIL

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

CTRI

Registry ID

CTRI/2026/05/109905

Enrollment

50

Registered

2026-05-04

Start date

Unknown

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Health Condition 1: I251- Atherosclerotic heart disease of native coronary artery

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil

Sponsors

Care CIIGMA Hospital

Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: patient undergoing OPCABG Patient needs a pulmonary artery catheter

Exclusion criteria

Exclusion criteria: Emergency patients Patients on IABP Patients on preoperative ventilatory support Pregnant

Design outcomes

Primary

Measure	Time frame
Correlation between LARS measured by 2D speckle-tracking echocardiography and invasively measured PCWP by Swan-Ganz pulmonary artery catheter.Timepoint: once before induction	—

Secondary

Measure	Time frame
Area Under Receiver Operating curve of LARS to detect PCWP more than 15 mm hgTimepoint: Once before induction	—

Countries

India

Contacts

Public ContactDr Deepak Borde

Care CIIGMA Hospital

deepakborde2482@gmail.com7350357108

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Sep 19, 2026