A Systematic Review of Qualitative Research in Hand Surgery

No formal review of qualitative research in hand surgery has been previously performed. The primary objective of this study was to evaluate the reporting quality of hand surgery qualitative research with the Standards for Reporting Qualitative Research (SRQR), a 21-item checklist. The secondary objectives were to describe qualitative research in hand surgery by domain, determine differences in reporting quality based on use of a reporting guideline, publication of SRQR and journal of publication, and to identify important outcomes in hand surgery conditions. Fifty-five studies were included from MEDLINE, Embase, PsycINFO, and Emcare. The median SRQR score was 16. The lowest reported sections were context, data collection methods, and data analysis. Qualitative research was found in multiple domains of hand surgery. There was a significant difference between papers that used a reporting guideline and studies published after the publication of the SRQR. Clinical/medical/basic science journals had the highest median SRQR score. Outcomes identified were pain for carpal tunnel syndrome and pain, function, unintentional harm, recurrence, and recovery time for Dupuytren disease. To further improve reporting quality in hand surgery qualitative research, we recommend that investigators ensure they provide rationale for their methodology and become familiar with the SRQR guidelines.

Comparison of 4 weeks of cupping and Kinesio-taping on clinical and ultrasound outcomes of carpal tunnel syndrome during pregnancy

OBJECTIVE

To explore effect of cupping and Kinesio-taping techniques on clinical and ultrasound outcomes of carpal tunnel syndrome (CTS) during pregnancy.

METHODS

Thirty pregnant women suffering from CTS were randomly assigned into Kinesio-taping (n = 15) and cupping (n = 15) groups. In Kinesio-taping group, individuals underwent Kinesio-taping for three days, one day with no treatment, and three days with Kinesio-taping, continuing this procedure for four weeks. In cupping group, cupping was moved for 5 min with pressure of 50 mm-Hg on the carpal tunnel area. This procedure continued longitudinally in forearm area for 2 min. The therapeutic intervention of cupping group continued with eight sessions, two days a week for 4 weeks. Ultrasound outcomes including median nerve cross-sectional area through ultrasonography, and clinical outcomes including pain through visual analog scale and severity of symptoms and functional status through Boston questionnaire were measured in both groups before and after therapeutic program.

RESULTS

In both groups, a significant reduction was observed in all variables after treatment compared to pre-treatment (P < 0.001). In inter-group comparison, a significant improvement was found in outcomes of Boston questionnaire and ultrasound results about median nerve cross-sectional area at pisiform and hook of hamate in cupping group compared to Kinesio-taping at end of four weeks (P < 0.001).

CONCLUSION

Both cupping and Kinesio-taping improved clinical and ultrasound outcomes of CTS. However, efficacy of cupping compared to Kinesio-taping was better in improvement of median nerve cross-sectional area at hamate hook and pisiform levels, symptoms severity scale, and functional status scale, which makes the results clinically more applicable.

Kinesio taping as an alternative treatment for manual laborers with carpal tunnel syndrome: A double-blind randomized clinical trial

BACKGROUND

Carpal tunnel syndrome (CTS) is one of the most common forms of peripheral neuropathies due to median nerve compression. Occupational factors, such as repetitive hand motions are believed to be associated with this condition.

OBJECTIVE

This clinical trial assessed the effect of Kinesio taping (KT) of hand flexor muscles on the management of mild to moderate CTS in Iranian manual laborers.

METHODS

Thirty manual laborers with mild to moderate CTS participated in this clinical trial. They were assigned to an intervention or a control group. The treatment consisted of a 2-week KT followed by a 4-week follow-up. The control group received sham KT without tension applied. Boston Carpal Tunnel Questionnaire scores, pinch and grip force tests, and electrophysiological examination of the median nerve were performed for each participant at baseline, 24 to 48 hours, and two to four weeks of follow-up. The statistical analysis of variance was performed (2 groups × 5 times) for all participants, comparing differences in the data within and between the two groups.

RESULTS

The baseline assessment revealed no inter-group differences in the clinical outcomes (P> 0.05). Comparisons of the changes in the electro-physiological and functional variables indicated significantly greater improvement in the KT group than in the sham counterpart (P< 0.05). No statically significant improvement was evident by the electrodiagnostic criteria in the sham-KT group (P> 0.05).

CONCLUSIONS

KT is an effective, safe, reliable, and conservative therapeutic choice for the management of patients with CTS. The treatment does not restrict the daily activities of patients nor has it any side effects.

Effect of Kinesio taping on wrist kinematics and functional performance: A randomized controlled trial

BACKGROUND

Kinesio taping (KT) is a popular adjunct treatment modality for musculoskeletal injuries, hand and wrist injuries. The effectiveness of KT on wrist kinematics has been analyzed during single plane movements in general, and no study has investigated its effectiveness during dart throwing motion (DTM).

PURPOSE

To compare the effects of different KT techniques on wrist kinematics during DTM and functional performance of hand in healthy participants.

STUDY DESIGN

Randomized, double-blind, placebo-controlled, crossover study.

METHODS

Seventy-two healthy participants were included. Dominant wrist kinematics during DTM was evaluated by a Leap motion controller and wrist functional performance was evaluated by Minnesota Manual Dexterity Test. In order to compare the effects of KT on different muscles and also the effects of KT and placebo taping (PT), wrists of participants were evaluated under 5 conditions: without any taping, KT on flexor carpi ulnaris (FCU), KT on extensor carpi radialis brevis and longus (ECRB/L), PT on FCU and PT on ECRB/L. Means of outcome measures without any taping and with different 4 tapings were compared by repeated measures analysis of variance. PT and KT effects were compared by Wilcoxon signed rank test.

RESULTS

DTM range increased (P = .0) and Minnesota Manual Dexterity Test time decreased (P = .0) after KT and PT applications on FCU and ECRB/L muscles. Amount of change in wrist kinematics (P = .0; effect size = 0.2 and 0.3) and functional performance (P = .0; effect size = 0.6 and 0.8) were more obvious with KT applications, independent from the muscles they were applied on (P = .2 for wrist kinematics and P = .7 for functional performance).

CONCLUSIONS

KT on either FCU or ECRB/L muscles improve wrist kinematics and functional performance, significantly. Further studies should investigate if these findings apply for the patients with different wrist injuries, for both immediate- and long-term effectiveness.