ANZ Journal of Surgery最新文献

{"title":"Early weight-bearing following distal femur fracture fixation - a systematic review and meta-analysis.","authors":"Andrea S Aebischer, Conor J C Gouk, Richard Steer","doi":"10.1111/ans.19288","DOIUrl":"https://doi.org/10.1111/ans.19288","url":null,"abstract":"<p><strong>Introduction: </strong>The global standard of care for hip fracture surgery is early weight-bearing, but this has not extended to other lower extremity fractures in the elderly. Patients undergoing fixation of distal femur fractures are often prescribed weight-bearing restrictions, which may lead to deconditioning and other complications. The purpose of this study was to compare the outcomes and complication rates between patients permitted early versus restricted weight-bearing following distal femur fracture fixation.</p><p><strong>Methods: </strong>Medline, Embase, Cochrane and Web of Science databases were searched for English language articles up to 21 October 2023, identifying 366 studies for screening. Comparative studies evaluating patients undergoing distal femur fracture fixation with early or restricted weight-bearing were included. Native knee and periprosthetic fractures were included.</p><p><strong>Results: </strong>Ten studies were included for analysis. Two studies provided Level II evidence, while the remaining eight studies provided Level III evidence. Cochrane risk of bias tools were utilized to assess study quality. Revision and complication rates were analyzed and reported as odds ratio. Sub-analysis was undertaken to address the heterogeneity in author definitions of weight-bearing. There was no statistically significant difference in the revision or complication rate between the two groups.</p><p><strong>Conclusion: </strong>Early weight-bearing following distal femur fracture fixation in a predominantly elderly population does not demonstrate an increased rate of revision or complications compared to restricted weight-bearing. However, there are limitations to the available literature, and the strength of the findings is insufficient to provide strong recommendations for all patients. Future studies should employ standardized definitions and avoid partial or time-based restrictions.</p>","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of routine pre-operative risk assessment on patients undergoing emergency major abdominal surgery in a regional Victorian hospital.","authors":"Jason Douglas Cox, Frank Dunley, Jia Tian, Kate Booth, Jessica Paynter, Chun Hin Angus Lee","doi":"10.1111/ans.19260","DOIUrl":"https://doi.org/10.1111/ans.19260","url":null,"abstract":"<p><strong>Background: </strong>Routine preoperative risk assessment (RPRA) using objective risk prediction tools may improve the perioperative outcomes of emergency major abdominal surgery (EMAS). This project aims to identify whether the introduction of RPRA with the 'National Emergency Laparotomy Audit (NELA) Calculator' as standard-of-care for EMAS at a regional Victorian hospital has improved postoperative outcomes, reduced unplanned postoperative critical care unit (CCU) admission rates, and impacted the 'no-lap' rate.</p><p><strong>Methods: </strong>An audit was performed including all adult general surgery patients who required EMAS at Bendigo Health between September 2017 and August 2022, including those palliated up-front. Patients requiring surgery for uncomplicated appendicitis, cholecystitis, trauma, and diagnostic laparoscopy were excluded. Patient demographics, preoperative NELA score, CCU admission data and postoperative outcomes were collected and compared between patients undergoing surgery before and after the introduction of RPRA.</p><p><strong>Results: </strong>Six hundred and ninety-one patients were included in the analysis. Median NELA score was 5 (IQR 1.5-11.75). 2.60% of patients were palliated up-front and did not proceed to surgery. Among the 673 operative patients, 30-day mortality was 5.20%. Following the introduction of RPRA there was a significant reduction in the unplanned CCU admission rate, from 9.14% to 3.48% (P = 0.04). There was no change in postoperative mortality, severe complication rate or planned CCU admission rate.</p><p><strong>Conclusion: </strong>RPRA reduced rate of unplanned CCU admissions. Postoperative mortality and complication rates did not change following introduction of RPRA. RPRA appears useful in guidance of preoperative palliative decision-making, but further study is required to validate its use in this context.</p>","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Haemorrhoid artery ligation – recto anal repair (HAL-RAR) blind versus Doppler: a systematic review and meta-analysis","authors":"Amos Nepacina Liew MBBS, MS,&nbsp;Jason Wang B-BMED, MD,&nbsp;Michelle Zhiyun Chen MBBS, MS, FRACS,&nbsp;Yeng Kwang Tay MBBS, FRACS,&nbsp;Joseph C.H. Kong MBChB, FRACS, PhD","doi":"10.1111/ans.19258","DOIUrl":"10.1111/ans.19258","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Haemorrhoids remain a highly prevalent condition in Australia, affecting 39% of the adult Australian population. While haemorrhoidectomy remains the gold standard in the management of haemorrhoids, newer techniques such as haemorrhoid artery ligation-recto anal repair (HAL-RAR) are emerging as promising management modalities. We compare the efficacy of non-Doppler guided (non-DG) HAL-RAR versus Doppler-guided (DG) HAL-RAR in the management of haemorrhoids.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This study was registered with PROSPERO (CRD42022353806) and adhered to PRISMA 2020 guidelines. We conducted a systematic review using Medline, Embase and Cochrane database for comparative studies between Doppler-guided HAL-RAR and non-Doppler-guided HAL-RAR in accordance with the PRISMA 2020 statement for reporting systematic reviews.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Five studies were included in our systematic review and meta-analysis. There was no clinically significant difference in operative times (SMD 0.46, 9% CI −3.16 0 4.08, <i>P</i> = 0.804) or post-operative bleeding (<i>P</i> = 0.142) between the two groups. DG HAL-RAR patients were more likely to have post-operative urinary retention (<i>P</i> &lt; 0.001). Non-DG patients were less likely to experience recurrence (OR 5.12, <i>P</i> &lt; 0.001).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Our review of non-DG HAL-RAR compared to DG HAL-RAR reflects the non-inferiority of the non-DG HALRAR procedure. We hope that these results would provide a guide to clinicians performing HAL-RAR, and would provide some cost savings for institutions who are unable to procure the necessary equipment for DG HAL-RAR.</p>\u0000 </section>\u0000 </div>","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":"94 11","pages":"2053-2061"},"PeriodicalIF":1.5,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Taming Surgical Inflammation: should steroids be an essential component of microcirculatory care to reduce postoperative complications?","authors":"Bernhard Riedel, Chad Oughton, Henrik Kehlet, Jan M Dieleman","doi":"10.1111/ans.19283","DOIUrl":"https://doi.org/10.1111/ans.19283","url":null,"abstract":"","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pelvic vascular malformation: an unusual cause of chronic pain.","authors":"C Petterson, S Arya, J Wild, M Whitehead, T Glyn","doi":"10.1111/ans.19284","DOIUrl":"https://doi.org/10.1111/ans.19284","url":null,"abstract":"","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oocytes on-call - a surgical trainees guide to oocyte cryopreservation.","authors":"Philippa Jane Temple Bowers","doi":"10.1111/ans.19289","DOIUrl":"https://doi.org/10.1111/ans.19289","url":null,"abstract":"","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rethinking adhesional small bowel obstruction management: the case for dexamethasone as a non-operative alternative.","authors":"Amos Nepacina Liew, Michelle Zhiyun Chen, David Rangiah, Hanumant Chouhan, Krishanth Naidu","doi":"10.1111/ans.19287","DOIUrl":"https://doi.org/10.1111/ans.19287","url":null,"abstract":"","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"'Great Masquerader': a history of diagnosing pheochromocytoma.","authors":"Roneil Parikh, Jason Diab, Ronald Guevara, Hamish Russell, Peter Campbell","doi":"10.1111/ans.19257","DOIUrl":"https://doi.org/10.1111/ans.19257","url":null,"abstract":"<p><strong>Introduction: </strong>Pheochromocytoma is a unique tumour with a variety of clinical presentations. Coined as 'the great masquerader', it can present with the classical triad of headache, sweating and tachycardia and sometimes in an acute hypertensive crisis. This paper describes the evolutionary history of the diagnosis of this condition.</p><p><strong>Methods: </strong>A literature review was conducted using Medline Database from 1900 to 2023 outlining the methods of diagnosis for pheochromocytoma.</p><p><strong>Results: </strong>There have been diagnostic dilemmas and localization challenges of pheochromocytoma over the last century. From the first description of pheochromocytoma in 1886 to the first successful resection in 1926, there was poor recognition of its atypical symptoms and lack of reliable diagnostic tests. Over the next few decades, there were significant advances in screening and biochemical tests. Further understanding of catecholamine release and metabolic pathways led to the development of tests to identify end products of catecholamine metabolism in plasma and urine. Computed imaging however heralded significant improvement in surgical planning and management. The evolution of histopathological diagnosis with the use of immunostains and genetic testing has further contributed to the identification of malignant pheochromocytomas and an understanding of their behaviours.</p><p><strong>Conclusion: </strong>Significant advances in the biochemical and imaging have shaped our understanding of pathophysiology and management. These diagnostic advances have enabled early and accurate detection and localization of pheochromocytomas to enable prompt surgical management.</p>","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adrenalectomy in regional Australia.","authors":"Kevin Tree, Benjamin Buckland, Andrew Drane, Jack Crozier, Rob Simon, Kenny Low","doi":"10.1111/ans.19291","DOIUrl":"https://doi.org/10.1111/ans.19291","url":null,"abstract":"","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gastrointestinal bleeding in Crohn's disease due to Epstein-Barr virus-positive mucocutaneous ulcer.","authors":"Talia Abelman, Yui Kaneko, Nicole Li Yuan Tham, Julien Schulberg, Penny McKelvie, Corina Behrenbruch","doi":"10.1111/ans.19278","DOIUrl":"https://doi.org/10.1111/ans.19278","url":null,"abstract":"","PeriodicalId":8158,"journal":{"name":"ANZ Journal of Surgery","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}