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Right vertical function in tetralogy of fallot patients

Assessment of right ventricular diastolic function in pediatric tetralogy of fallot patients â?? an intra-operative transesophageal echocardiography study.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/04/024910
Enrollment
40
Registered
2020-04-29
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: Q213- Tetralogy of Fallot

Interventions

Intervention1: NIL: NO INTERVENTION DONE

Sponsors

Sree Chitra tirunal institute of medical sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: TOF patients aged between 2-10years. b) Preoperative transthoracic echo suggestive of TOF with good PA anatomy with no additional VSD.

Exclusion criteria

Exclusion criteria: a) Children below 10yrs. b) Any other associated congenital cardiac defects. c) Previous modified Blalock Taussig shunt surgery. d) More than mild tricuspid, mitral, pulmonary, aortic regurgitation. e) Redo surgery. f) Patient refusal. g) Contraindications for TEE probe placement. h) Emergency surgery. i) Post operative residual RVOT gradient >30mm Hg.

Design outcomes

Primary

MeasureTime frame
Assessment of right ventricular diastolic function in paediatric TOF patients using spectral Doppler (E/A, DT) and tissue Doppler parameters (E/Eâ??) and correlating them with the ASE recommended Doppler parameters (MPA flow reversal, RA dilatation, hepatic flow reversal) in the pre cardiopulmonary bypass (CPB) and post CPB period.Timepoint: Assessment of right ventricular diastolic function in paediatric TOF patients using spectral Doppler (E/A, DT) and tissue Doppler parameters (E/Eâ??) and correlating them with the ASE recommended Doppler parameters (MPA flow reversal, RA dilatation, hepatic flow reversal) - 30min before sternotomy, 30 min after sterna closure—

Secondary

MeasureTime frame
Assessment of RV systolic dysfunction in patients with RV diastolic dysfunction. 2. To study the early postoperative outcomes in TOF patients: 1) duration of mechanical ventilation (24hrs or 24hrs), 2) length of ICU stay, 3) length of hospital stay.Timepoint: 24hrs- 72hrs—

Countries

India

Contacts

Public ContactP NAGARJUNA

MD,DM

sarvan4u@sctimst.ac.in9177208286

Outcome results

None listed

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