title: Extremity gunshot injuries in civilian practice: the National Orthopaedic Hospital Igbobi experience.
abstract: A combined retrospective and prospective study of Gunshot Injuries (GSI) that presented to the National Orthopaedic Hospital, Igbobi (NOHL) between 1991 and 1995 was undertaken with the aim of determining the characteristics of these injuries in Lagos, Nigeria. 232 patients with 281 gunshot wounds and 212 gunshot fractures were seen during this period. 68.9% of patients in the study were in the age group 21-40 years with a mean age at presentation of 32.46 +/- 11.21 years. The male to female ratio was 9:1. 87 (37.5%) presented within 6 hours of injury. Armed robbery dominated the events surrounding the shootings with high velocity weapon (HVW) accounting for 47% of the cases. While the femur was the commonest single bone to be fractured the treatment of fractures generally was largely conservative as only 5 fractures were eventually treated by open reduction and internal fixation. Wound infection was the commonest complication (25%) with amputation being performed in 5.6% of cases. This study does not confirm the belief that high velocity weapon causes greater morbidity than low velocity weapon. Even though the average duration of hospitalisation was 33.5 +/- 23.4 days, we advise that for our present state of development gunshot fractures should not be primarily treated with internal fixation.
authors.affiliation: National Orthopaedic Hospital, Lagos.
authors.forename: W
authors.initials: W
authors.lastname: Yinusa
authors.forename: M O
authors.initials: MO
authors.lastname: Ogirima
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000671:Amputation, Surgical; D002648:Child; D002675:Child, Preschool; D003415:Crime / Q000706:statistics & numerical data; D005121:Extremities / Q000293:injuries*; D005260:Female; D006782:Hospitals, Special; D006801:Humans; D007223:Infant; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D009549:Nigeria / Q000453:epidemiology; D009985:Orthopedics; D011159:Population Surveillance; D011446:Prospective Studies; D012189:Retrospective Studies; D012621:Seasons; D017678:Sex Distribution; D014504:Urban Health / Q000706:statistics & numerical data; D014946:Wound Infection / Q000209:etiology; D014948:Wounds, Gunshot / Q000453:epidemiology* / Q000209:etiology* / Q000628:therapy