Use of a remote assessment pathway for diagnosis of carpal tunnel syndrome.

We undertook a retrospective cohort study of a remote carpal tunnel syndrome assessment pathway created in response to limitations caused by the COVID-19 pandemic. Between July 2020 and September 2021, 702 patients referred from primary care (general practice) were assessed in a nurse-led telephone clinic using the carpal tunnel questionnaire of Kamath and Stothard (2003). Depending on their questionnaire score, patients were referred either for nerve conduction studies or a consultant hand surgeon review for diagnosis and treatment planning. Questionnaire scores of 3 and above accurately predicted a likely diagnosis of carpal tunnel syndrome in 83% of patients, and a diagnosis was unlikely in 90% of those with a score below 3. The pathway resulted in an estimated cost savings of £24,436 (€28,862, US$30,945) in comparison with the pre-pandemic service. However, some limitations in the pathway may have impacted effective patient management and we suggest possible improvements.Level of evidence: III.

Common haemostatic techniques used in surgical practice.

Intraoperative bleeding can be difficult to manage and is associated with worse patient outcomes. Good intraoperative haemostasis by the surgeon is a key factor in ensuring a bloodless field and reducing intraoperative blood loss. There is a myriad of mechanical, thermal and energy-based techniques available to use, each of which has their own benefits and drawbacks. The decision of which to use will depend on patient and procedural factors as well as the surgeon's preference. This article reviews techniques commonly used in surgical practice to maintain intraoperative haemostasis.

Thrombotic risk in COVID-19: a case series and case-control study.

BACKGROUND: A possible association between COVID-19 infection and thrombosis, either as a direct consequence of the virus or as a complication of inflammation, is emerging in the literature. Data on the incidence of venous thromboembolism (VTE) are extremely limited. METHODS: We describe three cases of thromboembolism refractory to heparin treatment, the incidence of VTE in an inpatient cohort, and a case-control study to identify risk factors associated with VTE. RESULTS: We identified 274 confirmed (208) or probable (66) COVID-19 patients. 21 (7.7%) were diagnosed with VTE. D-dimer was elevated in both cases (confirmed VTE) and controls (no confirmed VTE) but higher levels were seen in confirmed VTE cases (4.1 vs 1.2 µg/mL, p<0.001). CONCLUSION: Incidence of VTE is high in patients hospitalised with COVID-19. Urgent clinical trials are needed to evaluate the role of anticoagulation in COVID-19. Monitoring of D-dimer and anti-factor Xa levels may be beneficial in guiding management.

Evaluating the patient experience of an emergency burns assessment service in a UK burn unit using a service user evaluation questionnaire and process mapping.

An evaluation of the patient experience, from referral to first assessment, at an outpatient emergency burns assessment service in a UK burn unit. All patients attending their first appointment were invited to complete a questionnaire, covering patient expectations following referral, their journey to the hospital and an evaluation of the appointment. Process mapping was used to map the patient journey within the department and identify functional bottlenecks and waits. 35 new patients completed the questionnaire over a four-week period in February 2019. 70% of respondents had received no printed information about their condition or the hospital prior to the appointment and 28% of patients did not know what to expect from attending the clinic. Patients incurred high direct and indirect costs in order to attend their appointments. 86% patients felt more confident about looking after their injury following their appointment. The patient journey through the clinic was observed for 19 patients; four functional bottlenecks were identified. The longest waits were for clinical photography and completion of nursing paperwork. A multimodal approach to this quality improvement project has enabled the service to identify process bottlenecks and through consultation with stakeholders, develop staff training and patient information to improve the service.