Patients of Medial clavicle fractures get relief by 1 year but have high mortality: Study

Twenty-nine patients were treated nonoperatively and two patients underwent open reduction internal fixation. Sixty-eight percent (21 of 31) of the included patients also had radiographic follow-up at least 6 weeks postoperatively; two patients had persistent nonunion at a mean of 5 ± 3 years after injury. Primary response variable was the QuickDASH score at a minimum of 1 year (median [range] 5 years [2 to 10]). Secondary response variable was the pain score on a 10-point Likert scale.

Results highlighted some key facts.

• The mean QuickDASH score was 12 ± 15, and the mean pain score was 1 ± 1 at a mean of 5 ± 3 years after injury.
• The mortality rate of the cohort was 15% (11 of 74) at 1 year, 22% (16 of 74) at 3 years, and 34% (25 of 74) at 5 years after injury.
• With the numbers available, no factors were associated with the QuickDASH score or pain score, but it is likely we were underpowered to detect potentially important differences.

"This likely reflects both the frailty of a predominantly older patient population and the fact that these often are high-energy injuries. The outcome measures in our cohort were not associated with fracture displacement, shortening, or comminution; however, our sample size was underpowered on these points, and so these findings should be considered preliminary. Further studies are needed to determine the subset of patients with this injury who would benefit from surgical intervention."the team concluded.

For full article, follow the link: 10.1097/CORR.0000000000001839

Source : Clinical Orthopaedics and Related Research