Exploring patient perception of decision-making in carpal tunnel release surgery: A systematic review and thematic synthesis of qualitative studies

Background: Carpal tunnel syndrome is a common condition, but some controversies remain regarding diagnostics and the most effective treatments. As a result, patients often experience decisional conflicts, especially when considering carpal tunnel release surgery. Understanding factors that influence decision-making in surgery can help clinicians better grasp patient treatment preferences and priorities, reducing decisional conflicts, and enabling patients to make informed, value-aligned choices through shared decision-making. This qualitative evidence synthesis aims to explore patient perceptions of carpal tunnel release, examine the decision-making factors, and critically appraise and synthesise the existing evidence. Methods: A systematic search was conducted across four electronic databases (MEDLINE, EMBASE, CINAHL Ultimate, PsycINFO) from inception to August 2023, supplemented by referencing and citation searching to identify eligible qualitative studies. Thematic synthesis was adopted as synthesis methodology, involving a line-by-line coding of the primary study findings, and the development of descriptive and analytical themes. Quality appraisal was conducted using the modified Critical Appraisal Skills Programme checklist, supplemented with the COnsolidated criteria for REporting Qualitative research checklist. Results: Synthesis of six qualitative studies encompassing 66 participants generated five analytical themes: (1) Journey to normalcy, (2) Patient-centred care, (3) Work and life considerations, (4) Weighing up alternatives, and (5) Shaping the expectations, highlighting the complexity of patient decision-making in carpal tunnel release. Discussion: In the management of carpal tunnel syndrome, therapists should consider various decision-making factors, prioritising communication and shared decision-making. This, along with personalised interactions, achieves patient-centred care and enhances patient care quality and therapeutic alliance.