Comparison of efficacy of staged versus elective operation for treating acute closed fracture-dislocation of tarsometatarsal joint complex
10.3760/cma.j.cn501098-20230317-00151
- VernacularTitle:分期与择期手术治疗急性闭合性跖跗关节复合体骨折脱位的疗效比较
- Author:
Bing LI
1
;
Wenbao HE
;
Jiang XIA
;
Youguang ZHAO
;
Haichao ZHOU
;
Yunfeng YANG
;
Guangrong YU
Author Information
1. 同济大学附属同济医院骨科，上海 200065
- Keywords:
Metatarsal bones;
Tarsal joint;
Joint dislocations;
Fracture fixation, internal
- From:
Chinese Journal of Trauma
2023;39(6):508-513
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare the efficacy of staged versus elective operation for treating acute closed fracture-dislocation of tarsometatarsal joint complex.Methods:A retrospective cohort study was used to analyze the clinical data of 26 patients with acute closed fracture-dislocation of tarsometatarsal joint complex admitted to Tongji Hospital of Tongji University from January 2017 to January 2021, of whom 18 were males and 8 were females, aged 32-52 years [(44.3±5.2)years]. According to the time from injury to admission, 14 patients admitted within 8 hours after injury underwent staged surgical treatment (staged group), and 12 patients admitted more than 8 hours after injury underwent elective surgery (elective group). In the staged group, emergency reduction and temporary internal fixation with K-wire were done under the supervision of a C-arm X-ray machine in the first stage, while after the swelling subsided, open reduction and internal fixation were done for tarsometatarsal joint fracture-dislocation in the second stage. In the elective group, open reduction and internal fixation were performed for tarsometatarsal joint fracture-dislocation on a scheduled basis after the swelling subsided. The operation time, hospitalization time and fracture healing time were recorded. The visual analogue score (VAS) and American Orthopedic Foot and Ankle Society (AOFAS) midfoot score were evaluated before operation, at 1, 6, 12 months after operation and at the final follow-up. The rate of complications was observed after operation.Results:All patients were followed up for 12-24 months [(18.5±3.8)months]. The operation time, hospitalization time and fracture healing time in the staged group were (77.3±5.6)minutes, (14.3±2.2)days and (12.3±1.2)weeks, respectively, significantly shorter than those in the elective group [(101.5±7.5)minutes, (20.3±5.2)days and (14.3±2.2)weeks] (all P<0.01). VAS significantly decreased and AOFAS midfoot score significantly increased in both groups as postoperative time increased (all P<0.05). There were no significant differences in VAS between the two groups before operation, at 12 months after operation or at the final follow-up (all P>0.05). The VAS at 1, 6 months after operation was (4.4±0.8)points and (2.1±0.4)points in the staged group, significantly lower than those in the elective group [(6.0±1.0)points and (3.5±0.6)points] (all P<0.01). There was no significant difference in preoperative AOFAS midfoot score between the two groups ( P>0.05). The AOFAS midfoot score at 1, 6, 12 months after operation and at the final follow-up was (67.6±4.5)points, (75.7±5.2)points, (83.6±2.2)points and (85.9±4.3)points in the staged group, significantly higher than those in the elective group [(60.2±3.9)points, (70.2±3.4)points, (75.4±3.3)points and (78.7±4.4)points] (all P<0.01). The rate of complications was 14.3% (2/14) in the staged group, significantly lower than that in the elective group [33.3% (4/12)] ( P<0.05). Conclusion:Compared to traditional elective surgery, staged surgery for acute closed fracture-dislocation of tarsometatarsal joint complex has the advantages of shortened operation time, hospitalization time and fracture healing time, eary pain relief, improved functional recovery of the foot and reduced postoperative complications.
