Clinical Characteristics of Congenital Gluteal Dermal Sinus Tracts in 20 Children

A 15-year retrospective analysis of 20 pediatric patients diagnosed with congenital gluteal dermal sinus tracts at the Children's Hospital of Fudan University. The dataset includes clinical features, diagnostic methods, surgical treatment details, and postoperative follow-up outcomes. It was authored by Debao Li and last updated in May 2026.

Use Cases

• Analyzing diagnostic delay patterns based on the reported time from symptom onset to diagnosis.
• Comparing the sensitivity of MRI versus CT scans for identifying sinus tracts based on the reported positive rates.
• Studying the correlation between sinus tract opening location and surgical outcomes based on the described classification system.
• Investigating recurrence rates and risk factors following complete surgical excision.

Strengths

• Includes data from 20 patients over a 15-year period, providing longitudinal clinical insight.
• Reports specific diagnostic performance metrics, such as an 87.5% positive rate for MRI.
• Contains detailed surgical metrics, including an average sinus tract length of 4.95 cm.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is from a single center, which may limit generalizability.

Provenance

Source

Children's Hospital of Fudan University

Collection Method

Retrospective clinical analysis.

Time Range

15-year period (specific years not stated).

Freshness

Last updated 2026-05-08 05:56:14; freshness should be verified.

Geography

Single-center data from China.