Shoulder dislocation combined with proximal humerus fracture in children: A case report and literature review

Novel Use of a Shoulder Spica: Treatment for Midshaft Humerus Fracture in the Presence of Limb Deficiency

Pediatric midshaft humerus fractures are typically managed with a hanging arm cast, Sarmiento bracing, coaptation splint, or a combination of these treatment options. Here we report a novel use of a shoulder spica cast in the treatment of a midshaft humerus fracture in the presence of limb deficiency. Current treatments proved unsuccessful in maintaining adequate alignment, specifically the varus deformity of the fracture. A shoulder spica was able to successfully maintain acceptable alignment throughout the duration of the patient's healing process. This nontraditional use of a shoulder spica cast shows the practicality of its ability to be utilized for the treatment of unique upper extremity orthopedic obstacles.

Glenohumeral joint dislocation is rare in children with proximal humeral fractures: a descriptive study and literature review

Background

Glenohumeral dislocation combined with fracture of the proximal humerus is extremely rare in children, and this study aims to investigate its incidence in the pediatric population and review the treatment strategy for this condition.

Methods

Between Jan 2014 and Jan 2019, 280 patients with unilateral proximal humeral fractures were retrospectively reviewed. Imaging and follow-up notes were reviewed for patients with a predilection for glenohumeral joint dislocation. Six (2.14%) patients between the ages of 5 and 10 years were confirmed as glenohumeral joint dislocation and included in the study. All these patients underwent closed reduction and external fixation under general anesthesia.

Results

Out of 280 patients with proximal humeral fractures, only 6 patients, including 4 males and 2 females, were confirmed as glenohumeral joint dislocation. ROM was normal compared with the contralateral shoulder in every patient at the last follow-up. There was no case of radiological abnormality, including avascular necrosis or devascularization of the humeral head.

Conclusions

Glenohumeral dislocation is a rare entity associated with the proximal humerus fracture in children, with an overall incidence in our case series was 2.14%.

Reduction and stabilization of such injury using an external fixator is a suitable choice for pediatric patients that failed closed reduction.

Entrapped long head of biceps tendon in pediatric proximal humerus fracture dislocation: A case report and review of the literature

Introduction and importance

Combined proximal humerus fracture and glenohumeral dislocation in the pediatric population is extremely rare, with only few reports of such cases been reported. We review all cases of combined proximal humerus fracture and glenohumeral dislocation in the pediatric population and present a case of left proximal humerus fracture dislocation in a healthy 5-year-old girl.

Case presentation

A 5-year-old girl fell from 2 m height and landed on her left shoulder where she started to complain from severe left shoulder pain, inability to move her left shoulder and bruising. She was diagnosed at our facility to have left proximal humerus fracture combined with glenohumeral dislocation and was treated with open reduction, K-wires fixation and immobilization in a shoulder cast.

Clinical discussion

Traumatic proximal humeral fracture associated with glenohumeral dislocation is a rare presentation in pediatric age group. This type of fracture is usually managed by closed reduction and casting, with a minority being managed with open reduction. Indications for surgical intervention are open fractures, severely displaced fractures, fractures that are associated with neurovascular compromise, or irreducible fracture due to soft tissue obstacles.

Conclusions

A high index of suspicion is required to diagnose such injuries along with appropriate radiographic evaluation. We recommend open reduction with K-wires fixation for irreducible combined proximal humeral fracture and glenohumeral dislocation.

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Combined proximal humerus fracture & glenohumeral dislocation in the pediatric population is extremely rare occurrences

•High index of suspicion is required to diagnose such injuries along with appropriate radiographic evaluation

•Open reduction with K-wires fixation for irreducible combined proximal humeral fracture & glenohumeral dislocation is the best treatment option.

Open Reduction of a Fracture-Dislocation of the Shoulder in an 11-Month-Old Child: A Case Report

CASE

An 11-month-old boy was brought to the emergency department because he was refusing to use his right arm. X-rays demonstrated an anteroinferior Salter-Harris I fracture-dislocation of the proximal humeral epiphysis. Closed reduction with sedation was unsuccessful, so open reduction under general anesthesia was pursued. At 2 years, the patient has made a full recovery.

CONCLUSION

Pediatric shoulder fracture-dislocations are rare. Clinicians must have a high index of suspicion for nonaccidental trauma when evaluating such injuries. When this injury is encountered in patients younger than 1 year, open reduction of the proximal humeral epiphysis can be a successful treatment option.

Traumatic shoulder fracture-dislocation in a child: An innovative method of closed reduction

Traumatic shoulder dislocation with proximal humerus fracture is a rare entity among children and treatment is always challenging. We present the case of a child with anterior dislocation of the shoulder associated with complete displaced proximal humerus metaphysis fracture. The fracture was treated by closed reduction using an innovative joystick technique and then fixation by two intramedullary K-wires. The dislocation was easily reduced after the fixation of the fracture. This method of treatment enables us to achieve excellent radiological and clinical results in a short time.

No incidence of glenohumeral joint dislocation in a review of 220 paediatric proximal humerus fractures

PURPOSE

Proximal humerus fractures in adults are approached with a high suspicion for potential associated glenohumeral dislocation. Axillary views of the shoulder can be painful and possibly even lead to dynamic angulation of the proximal humerus fracture. The incidence of associated glenohumeral dislocation in the paediatric population is unclear and it would be useful to determine whether children with proximal humerus fracture require specific axillary view imaging to rule out dislocation.

METHODS

We retrospectively reviewed 220 proximal humerus fractures in 218 total children. Imaging and follow-up clinic notes were reviewed for potential glenohumeral dislocation.

RESULTS

Average patient age was 9.8 years SD 3.8 with 55% of the patients male and a wide variety of mechanisms of injury. None of the 220 fractures evaluated showed radiographic evidence of a shoulder dislocation, and all 218 children had a follow-up appointment at least 21 days after the injury without any clinical concern of a missed shoulder dislocation.

CONCLUSION

No paediatric patients presenting with proximal humerus fractures had a corresponding glenohumeral joint dislocation in our relatively large series. We recommend obtaining this additional imaging only in cases with higher energy mechanisms, if there is suspicion of subluxation or dislocation on anteroposterior and scapular-Y views or if there is clinical concern.

LEVEL OF EVIDENCE

Level III Diagnostic.