足趾ヘアーターニケット症候群の１例

抄録

 Hair-thread tourniquet syndrome (HTTS) is a rare emergency that occurs when one or more appendages become circumferentially strangulated by human hair or thread. If left untreated, it can cause prolonged ischemia, resulting in tissue necrosis or autoamputation of the affected appendage, including fingers, toes, genitals, or uvula. HTTS of the toe usually occurs in children less than 1 year of age. Prompt recognition and immediate removal of the constricting material can prevent irreversible tissue damage and loss of the digit. Herein, we report a case of HTTS in a 4-month-old infant, presenting with erosion and swelling of the left fourth toe. The patient was treated immediately and recovered without complications.