ORCID Profile
0000-0002-6969-3592
Current Organisation
Bond University
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Publisher: Elsevier BV
Date: 03-2023
Publisher: Iris Publishers LLC
Date: 07-02-2022
Publisher: Elsevier BV
Date: 06-2022
DOI: 10.1016/J.INJURY.2022.03.045
Abstract: Australia is one of the largest surfing nations with over 10% of the population participating yet there is a paucity of literature analysing the injuries from surfing participation, particularly injuries requiring orthopaedic care. This study retrospectively analyses surfing injuries presenting to a tertiary hospital Emergency Department over a ten-year period with aims of quantifying surfing injuries and investigating injury characteristics requiring orthopaedic input. A retrospective clinical audit of presentations to Gold Coast Public Hospital Emergency Departments over a ten-year period was conducted using electronic hospital databases. Broad search teams were used to identify presentations, followed by exclusion based on relevance. Subsequent analysis of data was performed to investigate patient demographics and injury characteristics. A total of 2680 surfing related injury presentations were analysed. The median age was 30 years (range 2-77), with 455 females (17%) and 2225 males (83%). Lacerations were the most common injury type (37.9%), followed by ligament injury (21.3%), fractures (12.2%), and contusions (11.4%). The most common areas for lacerations were head/face (59.2%), lower limb (30%), and upper limb (26.5%). Dislocation rate was 4.9%, with shoulder dislocation (76.5%), and patella dislocation (12.1%) being the most common types. 1512 presentations (56.4%) required orthopaedic management. 93.5% did not require admission and were discharged. Over half (56.4%) of surfing injuries were orthopaedic in nature requiring orthopaedic advice or management. Lacerations, ligament injury, fractures and dislocations were the most commonly managed injuries. This emphasises the importance of understanding the prevalence and characteristics of surfing injuries for an orthopaedic service.
Publisher: Springer Science and Business Media LLC
Date: 27-08-2021
DOI: 10.1186/S13018-021-02687-W
Abstract: The prevalence of anaemia in patients planned for total hip and knee arthroplasty is about 20%. Optimising pre-operative haemoglobin levels by iron supplementation has been shown to decrease transfusion rates, complications and associated morbidity. The need for universal screening with iron studies of all elective arthroplasty patients is not clearly defined at present. Retrospective review of 2 sequential cohorts of patients undergoing primary hip or knee arthroplasty by a single surgeon at a single centre between January 2013 and December 2017. The first group of patients underwent pre-operative iron studies only if found to be anaemic, with a haemoglobin below 12g/dl. From January 2015, all patients irrespective of the presence of anaemia were screened with a complete iron profile before surgery. Patients with a confirmed iron deficiency were administered with intravenous iron prior to surgery. The 2 cohorts were compared with regard to blood transfusion rate post-operatively and cost efficiency for universal screening with iron studies. There was a net decrease in the allogenic blood transfusion rate from 4.76 to 2.92% when universal iron studies were introduced but the difference was not statistically significant. Obtaining universal pre-operative iron studies is cost neutral with the price of allogenic blood transfusion in a similar cohort. We also diagnosed 5 patients with occult malignancies. Universal screening with pre-operative iron studies and iron infusion in elective arthroplasty patients may reduce allogenic blood requirements and is cost neutral. An additional benefit is the potential to diagnose asymptomatic malignancies. Further studies are required to show the true benefit of universal pre-operative iron screening.
No related grants have been discovered for Donald Ngo.