The Effect of Proprioceptive Training on Hand Function and Activity Limitation After Open Carpal Tunnel Release Surgery: A Randomized Controlled Study.

OBJECTIVE: To investigate the effect of proprioceptive training on hand function and activity limitation in patients undergoing open carpal tunnel release surgery. DESIGN: Randomized controlled study. SETTING: A university hospital. PARTICIPANTS: Thirty patients were included in the study and randomized to proprioceptive training (PT) and conventional rehabilitation (CR) groups. INTERVENTION: One week after surgery, both groups received CR for 6 weeks. All participants were asked to perform home-based exercises daily in 3 sets with 10 repetitions. For the PT group, a 6-step PT program was conducted starting from Week 6. Both groups received face-to-face interventions twice a week for 12 weeks. MAIN OUTCOME MEASURES: The outcome measures included the Purdue Pegboard Test (PPT), the joint position sense test (JPST), the Boston Carpal Tunnel Questionnaire, and the Patient-Specific Functional Scale. In total, 3 assessments were performed (at 1, 6 and 12 weeks postoperatively). RESULTS: In the PT group, the results for PPT were statistically significant (P<.05). Although there was a greater decrease in the absolute angular error value (JPST) of the PT group compared to the CR group, the difference was nonsignificant (P>.05). Similar reductions in activity limitation were seen in both groups (PT: 176%, CR: 175%). Symptom severity decreased by 40% in the PT group vs 32% in the CR group. The effect sizes were larger for the changes between the second and third assessments in the PT group compared to the CR group in all parameters tested. CONCLUSION: When applied after carpal tunnel release surgery, PT may potentially to improve hand functions, reduce activity limitation, increase participation in activities of daily living, and thus improve quality of life.

Use of Corrective Ulnar Osteotomy and Radial Head Relocation Into Preserved Annular Ligament in the Treatment of Radiocapitellar Instability Secondary to Pediatric Chronic Monteggia Fracture-Dislocation.

PURPOSE: Opening-wedge osteotomy of the ulna restores normal ulnar length and corrects the angulation of the ulna in patients with chronic Monteggia fracture-dislocations. In addition, this eases the reduction of the radial head. Morbidity caused by annular ligament reconstruction surgery can be prevented by preserving the intact annular ligament. After dilatation and mobilization of the annular ligament, reduction of the radial head can be accomplished. This study evaluated the effectiveness of corrective opening-wedge ulnar osteotomy and radial head relocation into the intact annular ligament in the treatment of radiocapitellar instability secondary to pediatric chronic Monteggia fracture-dislocation. METHODS: Fourteen patients diagnosed with radial head dislocation associated with plastic deformation of the ulna or ulnar fracture were included in the study. Radiologic and clinical results of these patients who underwent corrective ulnar osteotomy and radial head relocation into an intact annular ligament were evaluated retrospectively. RESULTS: The mean age of the patients at the time of injury was 7.4 years (range, 3 years to 12 years). The average time between the injury and surgery was 19.1 months (median, 8 months; range, 3 months to 66 months); the average follow-up period was 28.7 months (range, 12 months to 60 months). The mean Kim score was 69.6 (range, 50 to 75) preoperatively and 92.9 (60 to 100) at last follow-up. According to Kim score, the results were considered excellent in 12 cases and poor in 2 cases. Radial head subluxation recurred in 2 separate cases. In addition, chondrolysis changes were seen in 1 case. Reduction loss and osteoarthritic changes in the radiocapitellar joint were considered poor results in follow-up radiographs. CONCLUSIONS: Corrective ulnar osteotomy and relocating the radial head into the intact annular ligament can be safely used for treating chronic Monteggia fracture-dislocation cases without radial head and capitellum deformity. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

A new custom-made plate preparation method for bony mallet finger treatment and a comparison with extension block technique.

OBJECTIVES: In this study, we aimed to describe a new hook plate technique (HPT) and to compare our results with the conventional extension block technique (EBT) with a Kirschner wire (K-wire) for bony mallet finger treatment. PATIENTS AND METHODS: Between April 2015 and January 2018, a total of 19 patients including 10 who were treated with EBT (7 males, 3 females; mean age: 30.1±7.3 years; range, 17 to 48 years) and nine who were treated with HPT (6 males, 3 females; mean age: 31.7±11.3 years; range, 19 to 42 years) for bony mallet finger with distal interphalangeal (DIP) joint subluxation and/or fracture fragment larger than one-third of distal phalanx (Wehbe-Schneider type 1/b, 2/a, 2/b, 3/a) joint were retrospectively analyzed. The DIP range of motion (ROM), Warren and Crawford scores, time to return to work/daily activity, operation time, the number of fluoroscopy shots, cost and complications were compared. RESULTS: No significant difference was found in the DIP ROM (p=0.708) and the Warren/Norris and Crawford scores (p=0.217 and p=0.175, respectively) between the two groups. Operation time and material cost were higher with HPT (p=0.006, p=0.001). There was no significant difference in the number of fluoroscopy shots (p=0.344). Although DIP joint motion was started at two weeks in the HPT group and at eight weeks in the EBT group, no significant difference was observed in the time of return to work and normal daily life in both groups (p=0.859). Complications were observed in two patients in the EBT group and in three patients in the HPT group. No significant difference in total complications was observed between the two groups (p=0.666). CONCLUSION: Bony mallet finger treatment with a custom-made hook plate prepared from 1.3-mm AO plates appeared to be clinically and radiologically similar to EBT. Additionally, HPT had the advantages of allowing early ROM to DIP joint and eliminating the need for a secondary surgery such as K-wire removal. On the other hand, hardware cost with HPT was higher than EBT.

A serious case of anthrax associated with compartment syndrome.

Compartment syndrome linked to skin anthrax is a rare complication that may develop and it should be noted that the disease may progress in spite of medical drug treatment. Our case was a farmer who was exposed after slaughtering a dead animal, a time delay for treatment hided this history and then developed compartment syndrome. In anthrax cases with delayed treatment and aggressive progression, circulation in the extremities should be carefully noted. We believe that the cases with compartment syndrome progressing in spite of medical drug treatment may be assessed for fasciotomy as a treatment approach.