Inter-rater and intra-rater reliability of finger goniometry measured from screenshots taken via video consultation.

The purpose of this study was to assess the intra- and inter-rater reliability of using screenshots and handheld manual goniometers to assess range of finger movements during video consultations. Twenty-seven hand therapists measured finger joint angles from four different screenshots using two different goniometers. Results were compared within and between participants using the intraclass correlation coefficient (ICC). The ICC grading for both intra- and inter-rater reliability was moderate to excellent for all joints and both goniometers. Clinicians can measure finger joint angles from a screenshot with good reliability. The protocol used in this study can be used in remote video consultations as a no-cost substitute for in-person goniometry.Level of evidence: II.

Sickness absence after carpal tunnel release: a multicentre prospective cohort study.

OBJECTIVES: To describe when patients return to different types of work after elective carpal tunnel release (CTR) surgery and identify the factors associated with the duration of sickness absence. DESIGN: Multicentre prospective observational cohort study. SETTING AND PARTICIPANTS: Participants were recruited preoperatively from 16 UK centres and clinical, occupational and demographic information were collected. Participants completed a weekly diary and questionnaires at four and 12 weeks postoperatively. OUTCOMES: The main outcome was duration of work absence from date of surgery to date of first return to work. RESULTS: 254 participants were enrolled in the study and 201 provided the follow-up data. Median duration of sickness absence was 20 days (range 1-99). Earlier return to work was associated with having surgery in primary care and a self-reported work role involving more than 4 hours of daily computer use. Being female and entitlement to more than a month of paid sick leave were both associated with longer work absences. The duration of work absence was strongly associated with the expected duration of leave, as reported by participants before surgery. Earlier return to work was not associated with poorer clinical outcomes reported 12 weeks after CTR. CONCLUSIONS: There was wide variation in the duration of work absence after CTR across all occupational categories. A combination of occupational, demographic and clinical factors was associated with the duration of work absence, illustrating the complexity of return to work decision making. However, preoperative expectations were strongly associated with the actual duration of leave. We found no evidence that earlier return to work was harmful. Clear, consistent advice from clinicians preoperatively setting expectations of a prompt return to work could reduce unnecessary sickness absence after CTR. To enable this, clinicians need evidence-informed guidance about appropriate timescales for the safe return to different types of work.

Return to work after carpal tunnel release surgery: a qualitative interview study.

BACKGROUND: Carpal tunnel syndrome is a common nerve compression disorder which affects hand sensation and function. Carpal tunnel release surgery (CTR) is frequently performed to alleviate these symptoms. For many CTR patients, surgery occurs during their working lifetime, but there is currently no evidence-based guidance to inform clinicians or patients when it might be safe to return to different types of work afterwards. The aim of this qualitative study was to explore the return to work experiences of patients who had recently undergone CTR. METHODS: Semi-structured 1:1 interviews were conducted with a subgroup of participants recruited to a multi-centre prospective cohort study. Interviewees were purposely selected to represent a range of demographic, clinical and occupational characteristics. All had recently undergone CTR and had returned to work. Interviews were audio recorded, transcribed verbatim and analysed using the framework method. Participants were recruited until data saturation was achieved. RESULTS: Fourteen participants were interviewed: 11 women (median age 49 years, range 27-61) and 3 men (age range 51-68 years). Three key themes were identified. Theme 1 centred on the level of functional disability experienced immediately after surgery. There was an expectation that CTR would be a 'minor' procedure, but this did not match the participants' experiences. Theme 2 explored the desire for validation for the time away from work, with participants recalling a need to justify their work absence to themselves as well as to their employers. Theme 3 focused on the participants' reflections of handing their return to work and function, with many reporting uncertainties about what constituted appropriate activity loads and durations. There was a desire for specific information relating to individual work roles. CONCLUSION: Individual return to work decision-making was largely influenced by the recommendations received. According to the views of participants, clinicians may be able to prepare patients better pre-operatively, especially with respect to function in the immediate post-operative period and by providing return to work guidance that can be tailored for individual work roles.

Return to work recommendations after carpal tunnel release: a survey of UK hand surgeons and hand therapists.

There is a limited evidence base from which to derive recommendations for safe and effective return to different types of occupation after carpal tunnel release surgery. The current practice of members of the British Society for Surgery of the Hand and the British Association of Hand Therapists was investigated with a questionnaire. In total, 173 surgeons and 137 therapists responded from an estimated sample of 1959. Median recommended return-to-work times were 7 days for desk-based duties, 15 days for repetitive light manual duties and 30 days for heavy manual duties. However, the responses were wide-ranging: 0-30 days for desk-based; 1-56 days for repetitive light manual; and 1-90 days for heavy manual. Variation in the recommended timescales for return to work and other functional activities after carpal tunnel release suggests that patients are receiving different and possibly even conflicting advice. LEVEL OF EVIDENCE: V.

Carpal tunnel syndrome and work.

Carpal tunnel syndrome (CTS) is the most common peripheral nerve entrapment syndrome, and it frequently presents in working-aged adults. Its mild form causes 'nuisance' symptoms including dysaesthesia and nocturnal waking. At its most severe, CTS can significantly impair motor function and weaken pinch grip. This review discusses the anatomy of the carpal tunnel and the clinical presentation of the syndrome as well as the classification and diagnosis of the condition. CTS has a profile of well-established risk factors including individual factors and predisposing co-morbidities, which are briefly discussed. There is a growing body of evidence for an association between CTS and various occupational factors, which is also explored. Management of CTS, conservative and surgical, is described. Finally, the issue of safe return to work post carpal tunnel release surgery and the lack of evidence-based guidelines are discussed.