A clinical study of stress fractures in sports activities.
One hundred thirty-one patients with 169 stress fractures were treated between January 1984 and January 1990. The highest incidence was in teenage girls (25.5%), and the predominant sites were tibia (31.5%) and femur (12.5%). The mean interval between the start of hard training and the onset of symptoms was 2.7 months and the mean amount of increased activities was 93.7%. Volleyball (24.3%) and running (17.3%) had the majority of incidents, and 95 (72.5%) patients were professional athletes. Radionuclide bone scans were needed in 61 (46.6%) patients and 16 (12.2%) showed multiple lesions. Asymptomatic stress fractures were found in 12 (9.2%) patients, and only five showed recurrence at the other sites. Eleven (6.5%) cases were treated operatively, and involved the tarsal navicular (2.9%) and femur (2.4%).
Ha
K I
KI
National Police Hospital, Seoul, Korea.
Hahn
S H
SH
Chung
M Y
MY
Yang
B K
BK
Yi
S R
SR
D000293:Adolescent; D000328:Adult; D001265:Athletic Injuries / Q000000981:diagnostic imaging*; D005260:Female; D005264:Femoral Fractures / Q000000981:diagnostic imaging*; D005360:Fibula; D015775:Fractures, Stress / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D011877:Radionuclide Imaging; D013978:Tibial Fractures / Q000000981:diagnostic imaging*