Virtual risk assessment pathway for deep venous thrombosis: a preliminary model.

BACKGROUND: COVID-19 has necessitated the reduction in conventional face-to-face patient consultation to reduce the risk of novel coronavirus SARS-CoV-2 transmission. Traditional pathways to risk assess for deep venous thrombosis (DVT) would involve face-to-face assessment to formulate an appropriate management plan following an initial presentation usually in secondary care or in-hospital settings. Appropriate antithrombotic measures can prevent complication of DVT such as pulmonary embolism with prompt early diagnosis and treatment. METHODS: This observational, pilot study evaluates the possibility of combining telemedicine technology and a virtual examination pathway for remote triage and assessment of patients with suspected DVT. RESULTS: Piloting and development of a virtual risk assessment pathway for DVT involves various challenges and multidisciplinary co-ordination. CONCLUSION: Advances in telecommunication technology can enable clinicians, specialist nurses and hospital departments to develop a virtual examination pathway for remote triage and assessment of patients with suspected DVT. This pathway is not a replacement for conventional 'face-to-face' evaluation, but we believe the template can be explored and refined to act as a blueprint for future applications even when the pandemic has stabilised.

What does the orthopaedic surgeon want in the radiology report?

Complementary imaging is crucial in the diagnosis and management of the spectrum of Musculoskeletal (MSK) pathologies. Like in all medical specialities, its role in trauma and orthopaedic conditions has evolved. A radiology report following an imaging study should provide an accurate, timely interpretation of images and be presented in a format that allows formal analysis or clarification of a patient's diagnostic dilemma. It is essential that it is descriptive enough to allow clinico-pathological correlation to a patient's condition. A high-quality report follows clinical governance processes, provides clinical feedback, and when appropriate, incorporates advice regarding differential diagnosis or further investigation/management that can be undertaken, permitting the attending clinician to formulate a suitable treatment plan for their patient. In this narrative we explore common radiological investigations and reporting information in trauma and orthopaedic conditions, which would be useful to the attending surgeon.

The simplest method to classify CAM lesions.

CAM lesions are now seen as a significant pathology that could cause osteoarthritis of the hip joint. Currently there is no gold standard for classifying these lesions. We aim to show a simple method for classifying these lesions based on shape and position. Using CT 3D reconstruction, 91 preoperative CT scans from patients who had undergone hip arthroscopy for femoroacetabular impingement, were reconstructed to produce 3D images. Two senior hip surgeons have devised a simple four type classification system from previous experience. The system highlights the position and shape of different CAM lesions present in patients. The two senior surgeons and one junior surgeon reviewed the scans individually to assess whether the system could be used at all levels of surgical experience. The two senior surgeons agreed on which type of CAM lesion was present in all 91 cases. Intra observer reliability scores for the senior surgeons were 0.90 and 0.91. The junior surgeon reviewed the scans and disagreed on eight cases. This gave a Kappa co-efficient score of 0.87, which confirms a reliable system. We believe this classification system is simple and reproducible. It will aid surgeons in pre and intra-operative management of CAM lesions. Surgeons will be able to select the optimal portal placement and resect less capsule depending on the exact CAM lesion identified. This will potentially reduce complications and improve outcomes in junior hip arthroscopy surgeons.