Penetrating Wounds of the Upper Extremity - Prevalence and Etiology

Revista Brasileira De Ortopedia
Jaime Piccaro ErazoJoão Carlos Belloti

Abstract

Objective  To define the major epidemiological features of upper limb penetrating injuries, as well as to identify the causes and the frequency of these lesions at the Instituto de Ortopedia e Traumatologia, a hand surgery center in the city of São Paulo, state of São Paulo, Brazil. Methods  The present study was based on a sample of consecutive patients from our orthopedics and traumatology institute from May 2014 to May 2016. Data were collected by telephone, and a prestructured questionnaire regarding data and features of the lesions was applied. Descriptive statistics and proportions comparison with the chi-squared test were performed with a p -value < 5% considered as statistically significant. Results  At first, 1,648 records were considered and, after applying the exclusion criteria and eliminating duplicate records, 598 records were included in the present study. Most of the patients were male (77.8%), right-handed (95.82%), with an average age of 37.27 years old. Manual laborers were the most injured individuals (50.00%), and fingers were the most affected site (51.84%). Glass was the most frequent etiologic agent (33.77%). The prevalence of amputation was higher in industrial machinery injuries ( p  < 0.05) when compa...Continue Reading

References

Feb 1, 1991·The Journal of Hand Surgery : Journal of the British Society for Surgery of the Hand·F D BurkeM Bradley
Jun 1, 1993·The Journal of Hand Surgery : Journal of the British Society for Surgery of the Hand·M E O'Sullivan, J Colville
Jun 14, 2006·American Journal of Surgery·Marek TrybusWaldemar Hladki
Feb 2, 2010·Forensic Science International : Synergy·Matthias FrankPeter Hinz
Feb 24, 2011·Acta orthopaedica et traumatologica turcica·Aslı Davas AksanEmin Bal

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