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Published on: September 20, 2018
Acquired constriction ring syndrome as a cause of inconsolable cry in a child: a case report
Vinay Singh1, Pankaj Singh, Amit Sharma
1Registrar Trauma & Orthopaedics Surgery, Luton and Dunstable Hospital NHS, Foundation Trust, Lewsey Road, Luton, LU4 0DZ, UK. we.publish@googlemail.com.
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Acute constriction ring syndrome (ACRS) is a rare condition where a hair causes a toe to constrict. Early surgical intervention is crucial for infants to prevent permanent damage and potential auto-amputation.
Area of Science:
- Pediatric Surgery
- Clinical Case Reports
Background:
- Acute constriction ring syndrome (ACRS) is a rare condition involving circumferential rings that can lead to ischemia and auto-amputation.
- It predominantly affects infants and young children, necessitating prompt diagnosis and treatment.
Purpose of the Study:
- To report a case of acquired ACRS in a pediatric patient.
- To highlight the importance of early recognition and surgical intervention for ACRS.
- To discuss the pathophysiology and potential medico-legal implications of ACRS.
Main Methods:
- Case presentation of a 14-month-old child with ACRS of the left third toe.
- Clinical examination revealing a hair tourniquet as the cause.
- Urgent surgical decompression performed by the orthopedic team.
Main Results:
- Complete resolution of symptoms following surgical decompression.
- Successful treatment of the acquired constriction ring.
- Demonstration of hair as a common and preventable cause in infants.
Conclusions:
- Awareness of ACRS and its causes, such as hair tourniquets, is vital for treating physicians.
- Prompt surgical intervention is critical to prevent irreversible ischemia and auto-amputation.
- Consideration of non-accidental injury may be relevant in some ACRS cases.
Abstract:
Acute constriction ring syndrome (ACRS) is a rare clinical condition characterized by formation of a circumferential constriction ring around an appendage or genitalia. Cases are mostly reported in infants and young children. Early recognition and a definitive treatment are of paramount importance in order to avoid irreversible ischemia and possible auto-amputation. We describe a case of a 14-month-old child presented to casualty with a history of refusal to feed and inconsolable cry. Parents noticed a recent swelling of left third toe. On careful examination the child was found to have an acquired constriction ring secondary to a tightly wrapped hair around left third toe. An urgent surgical decompression was done by the orthopaedic team with complete resolution of symptoms. We summarized the pathophysiology of ACRS underlining the need of awareness in treating physicians. The possible medico legal implications should be kept in mind bearing a suggested link with non-accidental injury.
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