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Observation of effects of cardiopulmonary bypass (heart lung machine) used in heart surgery on Thyroid gland function tests in normal patients and in patients who are taking Thyroid medications

Prospective observational study of effects of cardiopulmonary bypass in cardiac surgery on thyroid function tests in euthyroid patients and in patients on thyroid medications - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/04/065288
Enrollment
40
Registered
2024-04-05
Start date
Unknown
Completion date
Unknown
Last updated
2024-04-29

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

Conditions

Health Condition 1: I083- Combined rheumatic disorders of mitral, aortic and tricuspid valves Health Condition 2: I068- Other rheumatic aortic valve diseases Health Condition 3: I058- Other rheumatic mitral valve diseases Health Condition 4: I078- Other rheumatic tricuspid valve diseases Health Condition 5: I061- Rheumatic aortic insufficiency Health Condition 6: I060- Rheumatic aortic stenosis Health Condition 7: I062- Rheumatic aortic stenosis with insufficiency Health Condition 8: I069- Rheum

Interventions

Control Intervention1: Nil: Nil

Sponsors

Dr Sanjeeta Umbarkar
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients undergoing cardiac surgery with cardiopulmonary bypass

Exclusion criteria

Exclusion criteria: 1. Non cardiac surgery 2. Cardiac surgery without cardiopulmonary bypass 3. Any other previous endocrine abnormality preoperatively 4. Emergency cardiac surgery with or without cardiopulmonary bypass

Design outcomes

Primary

MeasureTime frame
Change in free t3, free t4 and tsh levels in the preoperative and postoperative period Timepoint: Before surgery 24 hours after surgery—

Secondary

MeasureTime frame
1. Correlation of changes in thyroid function with aortic cross clamp and cp bypass duration 2. Postoperative hemodynamics 3. Compare outcomes in preoperative euthyroid and patients on thyroid medicationTimepoint: 6,12,18,24 hours after surgery—

Countries

India

Contacts

Public ContactSanjeeta Umbarkar

Seth G. S. Medical College and K. E. M Hospital

sanjeeta69@yahoo.com9323273435

Outcome results

None listed

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