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A study to investigate the anatomical variations in the arteries supplying the pinna and its impact on the outcomes of auricular reconstruction surgeries

Descriptive study of the anatomical variations of the Superficial Temporal artery and the Posterior Auricular Artery in the patients with unilateral microtia and its implications on the surgical outcomes in Auricular reconstruction surgeries

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/04/066245
Enrollment
3
Registered
2024-04-24
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: Q172- Microtia

Interventions

Intervention1: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

AIIMS New Delhi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. All cases of unilateral microtia undergoing auricular reconstruction aged more than 6 years. 2. Any gender. 3. Individuals giving consent to participate in the study Willing to give written informed consent. 4. Chest circumference of atleast 60 cm at the level of xiphoid process.

Exclusion criteria

Exclusion criteria: 1. Patient who is not willing to participate in the study. 2. Patient who is unfit for surgery under general anaesthesia. 3. Patients with low hairline microtia. 4. Patients with less than 6 years of age. 5. Patients who have undergone previous ear surgery. 6. Patients with severe facial abnormalities. 7. Patient with chest wall abnormalities. 8. Patient for whom computed tomography is contraindicated.

Design outcomes

Primary

MeasureTime frame
To look for anatomical variations in Superficial Temporal artery and Posterior Auricular artery by measuring their diameter and branching patternsTimepoint: CT Angiography will be done before these patients undergo surgery

Secondary

MeasureTime frame
To examine the post operative surgical outcomes of auricular reconstruction surgery in cases of unilateral microtia based on their vascular anatomy.Timepoint: During follow up of patients in the post operative period

Countries

India

Contacts

Public ContactStavan Jariwala

All India Institute Of Medical Sciences (AIIMS), New Delhi

winirk@hotmail.com9868397461

Outcome results

None listed

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