Background: Pulmonary embolism (PE) is a significant cause of morbidity and mortality in patients with spinal cord injury (SCI). Prophylactic anticoagulation is associated with a reduction in mortality rates, but there is limited evidence regarding the incidence rate of PE following cessation of anticoagulation after the first 3 months of injury. Study design: Single-centre retrospective study. Objective: To estimate the incidence rate of PE after 90 days of SCI. Setting: The National Spinal Injuries Centre at Stoke Mandeville Hospital, Aylesbury, UK. Methods: The study includes 640 new-onset SCI patients. All computer tomography pulmonary angiograms (CTPAs) or ventilationperfusion lung scans between 2008 and 2013 were identified. Medical notes and scans were reviewed and clinical outcomes and radiological findings were recorded. Results: A total of 91 patients with a new-onset SCI had a CTPA or a perfusion lung scan. PE was detected in a total of 8 patients. The incidence of PE was 1.25%; 95% confidence interval (0.39-2.11) over a 6-year period. The duration of injury at the time of PE was 7 months. Conclusion: The incidence rate of PE post 3 months of SCI remains significant, though much lower than immediately post injury.
Study design Retrospective case series study. Objective To determine the success rate and neurological outcomes of rapid incremental closed traction reduction (RICTR) of cervical dislocations with spinal cord compression in the National Spinal Injuries Centre (NSIC), between June 2006 and December 2011. Setting Tertiary spinal injuries centre, Stoke Mandeville Hospital, UK.Methods A list of cervical trauma patients who were admitted to NSIC between January 2006 and December 2011 was retrieved from the hospital's electronic records, consultant and admission logbooks. Patients, admitted within 7 days of cervical facet dislocation and spinal cord injury (SCI), were included. Retrospective data collection and analysis was done using a data collection form and an Excel spreadsheet. Results Seventeen patients have met the eligibility criteria of the study. One patient was excluded because he only had nerve root symptoms. The procedure was successful in 44% of the cases. Eighty-six percent of patients in the successful RICTR group improved in their discharge motor index score (MIS), whereas 43% improved in their post-reduction MIS. Overall, 81% of the cohort had improvements in their discharge MIS. Conclusion Our RICTR success rate was low compared to the reported average success rate in the literature, likely due to delays in admission. Neurological outcomes were favourable in the majority of patients at discharge. In our opinion, early admission and RICTR attempts could have improved the results and therefore we would recommend that RICTR procedures are done for suitable patients in the Emergency Departments of Major Trauma Centres (MTC).
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