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Use of Indocyanine Green to predict low Calcium levels in patients going Total Thyroidectomy

Role of Intraoperative Indocyanine Green Angiography to Predict Post Operative Hypocalcemia in Patients undergoing Total Thyroidectomy A Diagnostic Cohort Study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/04/083818
Enrollment
81
Registered
2025-04-01
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-28

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

Conditions

Health Condition 1: C73- Malignant neoplasm of thyroid gland Health Condition 2: E040- Nontoxic diffuse goiter Health Condition 3: E042- Nontoxic multinodular goiter

Interventions

Intervention1: Indocyanine guided Total thyroidecotmy: Total Thyroidectomy using Indocyanine green intra operatively to preserve parathyroid. Duration of thyroidectomy is around 2 hours. Half life of

Sponsors

AIIMS
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients in whom 4 parathyroids were identified either intraoperatively or sum of in-situ glands and/ or auto transplanted and/ or parathyroids identified in histopathology was 4.

Exclusion criteria

Exclusion criteria: 1. Previous thyroid-parathyroid surgery 2. Pre-operative calcium treatment 3. Failure to obtain consent

Design outcomes

Primary

MeasureTime frame
To evaluate the diagnostic accuracy of intraoperative ICG angiography based functional scoring of parathyroids in predicting the occurrence of early postoperative hypocalcemiaTimepoint: post operative day 0, post operative day 1, 3 months and 6 months

Secondary

MeasureTime frame
Assess levels of io-PTH as compared to pre operative PTHTimepoint: post operative day 0;Assess diagnostic accuracy of visual scoring in identifying parathyroid by measuring post operative hypocalcemiaTimepoint: post operative day 0;Assess diagnostic accuracy of indocyanine green in identifying parathyroid by measuring post operative hypocalcemiaTimepoint: post operative day 0

Countries

India

Contacts

Public ContactMakwana Jaymeen Rahulbhai

All India Institute of Medical Sciences

drsuhani@gmail.com

Outcome results

None listed

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