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Eur J Pediatr Surg 2010; 20(1): 18-23
DOI: 10.1055/s-0029-1241177
Original Article

© Georg Thieme Verlag KG Stuttgart · New York

Immediate Hip Spica for Unstable Femoral Shaft Fractures in Preschool Children: Still an Efficient and Effective Option

M. Frech-Dörfler1 , C. C. Hasler2 , F.-M. Häcker1
  • 1University Children's Hospital, Pediatric Surgery, Basel, Switzerland
  • 2University Children's Hospital, Department of Pediatric Orthopedics, Basel, Switzerland
Further Information

Publication History

received July 08, 2009

accepted after revision July 30, 2009

Publication Date:
28 October 2009 (online)

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Abstract

Introduction: Despite the increasing use of flexible intramedullary nailing for the treatment of femoral shaft fractures during growth, the use of acute or delayed plaster fixation is still a widely practised alternative in preschool children. The purpose of this retrospective study was to analyse outcome following acute casting in preschool children with a focus on acceptable initial leg length discrepancy and angulation.

Material and Methods: A retrospective study was performed of 46 children with femoral shaft fractures treated conservatively. It was possible to verify the outcome in 22 children with an average follow-up time of 7.5 years. We compared initial shortening and mal-angulation to radiographic data at the time of consolidation and clinical outcome.

Results: Most children sustained their fracture by falling out of bed or from their parent's arm. A hip spica including the foot of the injured side, a pelvic ring and the thigh of the uninjured leg was applied under sedation and manual traction. Mean time of hospital stay was 1.4 days (range, 2 h–20 days). The average immobilisation time was 16.7 days (range, 0–30 days). At follow-up, on average 7.5 years after trauma, only one patient showed a leg length discrepancy greater than 2 cm. One patient showed a minor valgus and rotational deformity.

Conclusion: The long-term outcome for conservatively treated femoral shaft fractures in preschool children is very good, even in severely dislocated fractures. Our data show that even initial shortening of up to 2.5 cm can be treated successfully with a spica cast.

Key words

femoral shaft fractures - conservative treatment - hip spica cast - childhood

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Correspondence

Dr. Martina Frech-Dörfler

University Children's Hospital

Pediatric Surgery

Römergasse 8

4005 Basel

Switzerland

Phone: +41/61/685 56 20

Fax: +41/61/685 50 01

Email: martina.frech@ukbb.ch

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