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KMID : 1143020200250030189
Archives of Hand and Microsurgery
2020 Volume.25 No. 3 p.189 ~ p.200
Surgical Outcomes of Bacterial Infection of the Finger Bone and Joint
Jung Hyung-Seo

Kim Jae-Kwang
Shin Young-Ho
Abstract
Purpose: This study aimed to describe the surgical outcomes of bacterial infection of the finger bone and joint.

Methods: We retrospectively reviewed 31 cases of finger bone and joint bacterial infection from December 2016 to December 2019. Demographic information, finger infection details, treatment details, and range of motion (ROM) at the last follow-up were analyzed.

Results: Twenty (64.5%) of the 31 cases showed normal values in preoperative erythrocyte sedimentation rate and C-reactive protein level. Staphylococcus aureus (15 cases) was the most common pathogen. For the initial operative treatments, 21 cases were treated with incision and debridement with bone curettage or drilling, and seven with amputation. Seventeen patients underwent delayed wound closure after the initial surgery, of whom 16 did not have recurrent infections after wound closure. The mean number of operations was 2.1¡¾1.3 in all cases. The median ROM of the involved finger was 57.7% (range, 26.9%-76.9%) and 88.8% (range, 34.6%-100%) of the contralateral side in the patients with and without initial septic arthritis, respectively (p=0.002). Twenty-nine cases (93.5% of 31 cases) showed no infection recurrence after completion of the treatments.

Conclusion: Combined antibiotic and surgical treatments showed a high cure rate, but initial septic arthritis was a poor prognostic factor of ROM. The soft tissue condition of the involved finger is important for deciding the surgical treatment method.
KEYWORD
Fingers, Osteomyelitis, Infectious arthritis, Amputation, Arthrodesis
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