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Wringer arm injuries
Insights
Wringer arm injuries in children are common across all demographics. Treatment involves wound care, pressure dressings, and elevation, with rare severe complications like vascular injury or fractures.
Area of Science:
- Orthopedics
- Pediatric Trauma
- Wound Management
Background:
- Wringer arm injuries are a common pediatric trauma, often affecting children under 16.
- Previous understanding of wringer arm injury complications and treatment efficacy requires further investigation.
Purpose of the Study:
- To analyze the incidence, demographics, and management of wringer arm injuries in children.
- To evaluate the frequency and nature of complications associated with these injuries.
Main Methods:
- Retrospective review of 483 pediatric patients hospitalized for wringer arm injuries over a 20-year period.
- Analysis of patient demographics, injury characteristics, treatment protocols, and outcomes.
- Radiographic and clinical assessment for fractures, vascular compromise, and soft tissue damage.
Main Results:
- The majority of the 483 patients were indigent, black males, but injuries occurred across all demographics.
- Standard treatment included wound cleansing, pressure dressings, elevation, and observation.
- Complications were infrequent, with no significant vascular injuries or fractures noted; however, six metacarpophalangeal dislocations, five neuropathies, and one traumatic amputation occurred. Major skin sloughs affected 18 children, with 11 requiring skin grafts.
Conclusions:
- Wringer arm injuries in children, while common, rarely lead to severe complications like fractures or vascular damage.
- Conservative management, including pressure dressings and elevation, is generally effective.
- Close monitoring is essential to identify and manage less common but significant complications such as dislocations, neuropathy, and skin sloughs.
Abstract:
During a 20-yr period, 483 children 16 yr of age or under were hospitalized for management of a wringer arm injury. Although the majority were indigent, black males, such trauma was frequently sustained by all classes and races as well as by both sexes. Principles of treatment consisted of cleansing the abrasion wound, application of a pressure dressing from axilla to finger tips, elevation, and close observation. With the exception of a destroyed brachial vein in one patien, significant vascular injuries did not occur despite a "medical fixation" on evidences of impaired circulation. Likewise, no fractures were noted even though all patients had x-rays of the full extremity. However, there were six metacarpophalangeal dislocations, five instances of neuropathy, and one traumatic amputation. Major skin sloughs occurred in 18 children, yet only 11 of them required a skin graft.