Hair tourniquet syndrome: A retrospective study.

ABSTRACT

OBJECTIVE: Hair thread tourniquet syndrome (HTS) is a pediatric condition in which human hair or synthetic fiber encircles and strangulates a body appendage causing tissue necrosis. Few epidemiologic studies have been done. Our objective was to better define the demographics, clinical features, and predisposing factors for this condition. MATERIALS AND METHODS: Medical records of all infants up to 1 year old seen in the orthopedic emergency department of Galilee Medical Center were searched for the diagnosis of HTS or its ICD equivalent. RESULTS: Forty-one cases of hair tourniquet syndrome (HTS) were reviewed. Most cases (68%) occurred during the winter months (December to February). There were no reports between June to August (summer). The median age was 4 months and the male-to-female ratio was approximately 25. Toes were significantly more involved than fingers (97.5%) and the 3rd toe was the most affected (58%). Nine patients (21.9%) had more than one toe affected and only one case reported finger involvement. CONCLUSIONS: HTS in our population is a phenomenon that seems to occur mostly in winter. Infants between 3 and 5 months are at greater risk. Toes are more affected than fingers. The most involved toes are the 3rd and 4th.