Is it time to drop royal patronage of the Royal Australian and New Zealand College of Obstetricians and Gynaecologists?

Historically there is a strong, amiable and mutually respectful relationship between Australian and New Zealand obstetricians and gynaecologists (O&Gs) and the British O&G establishment represented by the Royal College of Obstetricians and Gynaecologists (RCOG). The 'Royal' prefix pays homage to this relationship. With the evolution of the Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG), there have been suggestions that the Royal prefix no longer accurately reflects the raison d'être and aspirations of RANZCOG. This paper will explore the arguments in favour and against dropping the Royal prefix from RANZCOG.

Doctor, I fractured my ankle. When can I return to play? An updated systematic review.

INTRODUCTION: Ankle fractures in sport are common. Their optimal management is unclear, as is when patients can return to their sports activities. This systematic review provides a contemporary assessment of the literature on return to sports following acute traumatic ankle fractures managed both operatively and non-operatively. SOURCES OF DATA: We systematically searched Pubmed, Google Scholar, the Cochrane Library, EMBASE and CINAHL using the terms 'ankle fractures', 'ankle injuries', 'athletes', 'sports', 'return to sport', 'return to activity', 'operative management', 'non-operative management'. AREAS OF AGREEMENT: Thirteen retrospective studies fulfilled the inclusion criteria. The methodological quality of the studies was generally poor. The proportion of patients returning to sporting activity was high. In some studies, a quicker return to sporting activity was demonstrated in patients managed non-operatively. AREAS OF CONTROVERSY: The time to return to sporting activity and level of performance post-treatment are not universally recorded, and the optimal time to return to sport remains to be confirmed. GROWING POINTS: Conservative management for stable or undisplaced fracture may result in a higher proportion of patients returning to sport more quickly. AREAS TIMELY FOR DEVELOPING RESEARCH: Randomized controlled trials should compare conservative to surgical treatment for appropriately chosen fracture patterns. Future studies should routinely report the timing of return to sport, the level of performance reached, and the time to achieve this.

Return to sport following surgical management of triangular fibrocartilage tears: a systematic review.

INTRODUCTION: This review aims to provide information on return rates and times to return to sport following surgical management of triangular fibrocartilage (TFC) tears. SOURCES OF DATA: A systematic search of CINAHAL, Cochrane, EMBASE, Google Scholar, Medline, PEDro, Scopus, SPORTDiscus and Web of Science was performed using the keywords 'triangular', 'fibro-cartilage', 'complex', 'tear', 'distal radio-ulnar joint', 'athletes', 'sports', 'non-operative', 'conservative', 'operative' and 'return to sport'. AREAS OF AGREEMENT: In all of the 10 studies included, conservative management for 6 weeks to 6 months was the first-line treatment. If symptoms persisted following this period, surgical management was advised. Arthroscopic debridement was recommended for central tears, and arthroscopic repair was recommended for peripheral tears. AREAS OF CONTROVERSY: The optimal treatment modalities for TFC tears remain to be defined. GROWING POINTS: Traumatic central tears can be treated with arthroscopic debridement alone. Arthroscopic repair with an all-inside repair can improve return rates to sport over an outside-in technique for ulna-sided tears. AREAS TIMELY FOR DEVELOPING RESEARCH: Future prospective studies should aim to establish the optimal treatment modalities for TFC tears.

Freezing and non-freezing cold weather injuries: a systematic review.

INTRODUCTION: The debilitating impact of cold weather on the human body is one of the world's oldest recorded injuries. The severe and life-changing damage which can be caused is now more commonly seen recreationally in extreme outdoor sports rather than in occupational settings such as the military. The diagnosis and treatment of these injuries need to be completed carefully but quickly to reduce the risk of loss of limb and possibly life. Therefore, we have conducted a systematic review of the literature surrounding cold weather injuries (CWIs) to ascertain the epidemiology and current management strategies. SOURCES OF DATA: Medline (PubMED), EMBASE, CINHAL, Cochrane Collaboration Database, Web of Science, Scopus and Google Scholar. AREAS OF AGREEMENT IMMEDIATE FIELD TREATMENT: The risk of freeze thaw freeze injuries. Delayed surgical intervention when possible. Different epidemiology of freezing and non-freezing injuries. AREAS OF CONTROVERSY: Prophylatic use of antibiotics; the use of vasodilators surgical and medical. GROWING POINTS: The use of ilioprost and PFG2a for the treatment of deep frostbite. AREAS TIMELY FOR DEVELOPING RESEARCH: The treatment of non-freezing CWIs with their long-term follow-up.

Smartphone apps for spinal surgery: is technology good or evil?

PURPOSE: The increased utilization of smartphones together with their downloadable applications (apps) provides opportunity for doctors, including spinal surgeons, to integrate such technology into clinical practice. However, the clinical reliability of the medical app sector remains questionable. We reviewed available apps themed specifically towards spinal surgery and related conditions and assessed the level of medical professional involvement in their design and content. METHOD: The most popular smartphone app stores (Android, Apple, Blackberry, Windows, Samsung, Nokia) were searched for spinal surgery-themed apps, using the disease terms Spinal Surgery, Back Surgery, Spine, Disc Prolapse, Sciatica, Radiculopathy, Spinal Stenosis, Scoliosis, Spinal Fracture and Spondylolisthesis. RESULTS: A total of 78 individual spinal surgery themed apps were identified, of which there were six duplicates (N = 72). According to app store classifications, there were 57 (79 %) medical themed apps, 11 (15 %) health and fitness themed apps, 1 (1 %) business and 3 (4 %) education themed apps. Forty-five (63 %) apps were available for download free of charge. For those that charged access, the prices ranged from £0.62 to £47.99. Only 44 % of spinal surgery apps had customer satisfaction ratings and 56 % had named medical professional involvement in their development or content. CONCLUSIONS: This is the first study to specifically address the characteristics of apps related to spinal surgery. We found that nearly half of spinal surgery apps had no named medical professional involvement, raising concerns over app content and evidence base for their use. We recommend increased regulation of spinal surgical apps to improve the accountability of app content.

Surgical management of the diabetic foot: The current evidence.

The prevalence of diabetes mellitus and its associated complications, particularly diabetic foot pathologies, poses significant healthcare challenges and economic burdens globally. This review synthesises current evidence on the surgical management of the diabetic foot, focusing on the interplay between neuropathy, ischemia, and infection that commonly culminates in ulcers, infections, and, in severe cases, amputations. The escalating incidence of diabetes mellitus underscores the urgency for effective management strategies, as diabetic foot complications are a leading cause of hospital admissions among diabetic patients, significantly impacting morbidity and mortality rates. This review explores the pathophysiological mechanisms underlying diabetic foot complications and further examines diabetic foot ulcers, infections, and skeletal pathologies such as Charcot arthropathy, emphasising the critical role of early diagnosis, comprehensive management strategies, and interdisciplinary care in mitigating adverse outcomes. In addressing surgical interventions, this review evaluates conservative surgeries, amputations, and reconstructive procedures, highlighting the importance of tailored approaches based on individual patient profiles and the specific characteristics of foot pathologies. The integration of advanced diagnostic tools, novel surgical techniques, and postoperative care, including offloading and infection control, are discussed in the context of optimising healing and preserving limb function.

Long-term results after carotid stent implantation.

BACKGROUND: Though carotid artery stenting (CS) has gained popularity as an alternative to carotid endarterectomy, studies examining long-term results are limited. METHODS: All consecutive patients who underwent unilateral CS between 7/1993 and 8/2005 with no or non-significant contralateral stenosis were included. Follow-up with duplex sonography and/or angiography and neurological assessment was performed at 6 and/or 12 months. Thereafter, annually, a questionnaire was sent to the patients and their referring physicians. RESULTS: Two-hundred and seventy-nine patients underwent CS. In 99% of procedures stent delivery was successful. The periprocedural major and minor stroke rates were 2.2%, respectively. The periprocedural major stroke or death rate was 2.9%. Median clinical follow-up was 49 ± 32 months (range: 30 days-12.1 years). Excluding perioperative (<30 days) events, the annual major and minor stroke rate was 1.3% and the annual ipsilateral major and minor stroke rate was 0.6%. In symptomatic and asymptomatic patients, the annual major and minor stroke rates were 2.2% and 0.8%, respectively, and the ipsilateral major and minor stroke rates were 1.1% and 0.3%, respectively. There was no significant difference between ipsilateral and contralateral major or minor strokes at long-term follow-up. At last sonographic follow-up (median 36 ± 32 months), restenosis rates for symptomatic and asymptomatic stenoses were 5% and 3%, respectively. CONCLUSION: The results of our study demonstrate very low long-term cerebral event rates after CS supporting the long-term safety of CS. Importantly, there was no significant difference in long-term ipsilateral versus contralateral cerebral events lending support to the hypothesis of plaque stabilization.

Return to sport following toe phalanx fractures: A systematic review.

BACKGROUND: Evidence-based guidance on return to sport following toe phalanx fractures is limited. AIM: To systemically review all studies recording return to sport following toe phalanx fractures (both acute fractures and stress fractures), and to collate information on return rates to sport (RRS) and mean return times (RTS) to the sport. METHODS: A systematic search of PubMed, MEDLINE, EMBASE, CINAHL, Cochrane Library, Physiotherapy Evidence Database, and Google Scholar was performed in December 2022 using the keywords 'Toe', 'Phalanx', 'Fracture', 'injury', 'athletes', 'sports', 'non-operative', 'conservative', 'operative', 'return to sport'. All studies which recorded RRS and RTS following toe phalanx fractures were included. RESULTS: Thirteen studies were included: one retrospective cohort study and twelve case series. Seven studies reported on acute fractures. Six studies reported on stress fractures. For the acute fractures (n = 156), 63 were treated with primary conservative management (PCM), 6 with primary surgical management (PSM) (all displaced intra-articular (physeal) fractures of the great toe base of the proximal phalanx), 1 with secondary surgical management (SSM) and 87 did not specify treatment modality. For the stress fractures (n = 26), 23 were treated with PCM, 3 with PSM, and 6 with SSM. For acute fractures, RRS with PCM ranged from 0 to 100%, and RTS with PCM ranged from 1.2 to 24 wk. For acute fractures, RRS with PSM were all 100%, and RTS with PSM ranged from 12 to 24 wk. One case of an undisplaced intra-articular (physeal) fracture treated conservatively required conversion to SSM on refracture with a return to sport. For stress fractures, RRS with PCM ranged from 0% to 100%, and RTS with PCM ranged from 5 to 10 wk. For stress fractures, RRS with PSM were all 100%, and RTS with surgical management ranged from 10 to 16 wk. Six cases of conservatively-managed stress fractures required conversion to SSM. Two of these cases were associated with a prolonged delay to diagnosis (1 year, 2 years) and four cases with an underlying deformity [hallux valgus (n = 3), claw toe (n = 1)]. All six cases returned to the sport after SSM. CONCLUSION: The majority of sport-related toe phalanx fractures (acute and stress) are managed conservatively with overall satisfactory RRS and RTS. For acute fractures, surgical management is indicated for displaced, intra-articular (physeal) fractures, which offers satisfactory RRS and RTS. For stress fractures, surgical management is indicated for cases with delayed diagnosis and established non-union at presentation, or with significant underlying deformity: both can expect satisfactory RRS and RTS.

Assessing the readability of online information about jones fracture.

BACKGROUND: Hand in hand with technological advancements, treatment modalities continue to grow. With the turn of the century, the internet has become the number one source of information for almost every topic. Thus, many patients look toward the internet as their primary source of information to learn about their respective medical conditions. The American Medical Association and National Institute of Health strongly recommend that online medical information be written at the 6th to 8th-grade level to aid comprehension by patients of all literacy backgrounds. AIM: To assess the readability of online information regarding Jones fracture. Our hypothesis is that the reading level of medical information published on websites far exceeds the recommended reading level of 6th-8th grade as proposed by the American Medical Associate and National Institute of Health. The result of this study can help us formulate improved recommendations for publishing more comprehensible material and, thus, eventually improve patient compliance and clinical outcomes. METHODS: The exact phrase "Jones fracture" was queried on the three most common search engines, Google, Yahoo!, and Bing, on December 28, 2022. As of December 2022, Google held 84%, Bing held 9%, and Yahoo! held 2% of the worldwide search engine market share. Web pages uniform resource locator from the first three pages of search results were recorded from each search engine. These web pages were classified according to academic, physician-sponsored, governmental and non-government organizations (NGO), commercial, and unspecified as per formally defined categories. Websites associated with an educational institution or medical organization were classified as academic. Websites with products for sale, corporate sponsorship, or advertisements were classified as commercial. Governmental websites or NGOs comprised those that received government subsidies or grants. Webpages that were independently owned by physicians or physician groups were respectively classed as physician sponsored. The remainder of websites that did not fall under the above categories were classified as unspecified. RESULTS: A total of 93 websites were analyzed for reading assessment. A whopping 44% of websites were commercial, followed by 22% of physician-sponsored websites. Third place belonged to non-government organization websites holding a 15% share. The academic website held a meager 9% portion, while unspecified sites were 3%. The table illustrates mean readability scores, along with average cumulative grade level. The average grade level was 10.95 ± 2.28 for all websites, with a range of 6.18 to 18.90. Since P values were more than 0.05, there was not a significant statistical difference between the first page results and the results of all pages. Thus, we can rationalize that readability scores are consistent throughout all pages of a website. CONCLUSION: Hand in hand with technological advancements, treatment modalities continue to grow. With the turn of the century, the internet has become the number one source of information for almost every topic. Thus, many patients look towards the internet as the primary source of information to learn about their respective medical conditions. Our study demonstrates that current online medical information regarding Jones fracture is written at an extraordinarily high-grade level, with an average grade level of all websites at 10.95, nearly an 10th-grade educational level. The American Medical Association and National Institute of Health strongly recommend that online medical information should be written at the 6th to 8th-grade level to aid comprehension by patients of all literacy backgrounds. On the contrary, most of the medical information evaluated was at an 10th-grade level, which far exceeds recommendations by AMA and NIH. This is particularly relevant because readability scores are directly proportional to the level of comprehension attained by readers, thus directly impacting patient outcomes. In conclusion, we suggest and encourage that all online reading materials should be re-written at the 6th to 8th-grade level in a public service effort to increase compliance with treatment goals and raise awareness of preventive measures.

Surgical Management of Jones Fractures in Athletes: Orthobiologic Augmentation: A Systematic Review and Meta-analysis of 718 Fractures.

BACKGROUND: The use of orthobiologics is expanding. However, the use of orthobiologic augmentation in primary fracture fixation surgery remains limited. Primary fracture fixation of the fifth metatarsal (Jones) in athletes is one of the rare situations where primary orthobiologic augmentation has been advocated. PURPOSE: To determine the effect of orthobiologic augmentation on the outcome of surgically managed Jones fractures in athletes. STUDY DESIGN: Systematic review; Level of evidence, 4. METHODS: Following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, 2 independent team members searched several databases including PubMed, MEDLINE, Embase, Google Scholar, Web of Science, Cochrane Library, and ClinicalTrials.gov through March 2021 to identify studies reporting on surgically managed Jones fractures of the fifth metatarsal exclusively in athletes. The primary outcomes were the return to play (RTP) rate and time to RTP, whereas the secondary outcomes were time to union, union rate, and refractures. Data were presented by type of treatment (biologically augmented fixation or fixation alone). RESULTS: In the biologically augmented fixation group, successful RTP was reported in 195 (98.98%) of 197 fractures (odds ratio [OR], 97.5%; 95% CI, 95.8%-100%; I2 = 0), with a mean time to RTP of 10.3 weeks (95% CI, 9.5-11.1 weeks; I2 = 99%). In the group that received fixation without biological augmentation, successful RTP was reported in 516 (99.04%) of 521 fractures (OR, 98.7%; 95% CI, 97.8%-99.7%; I2 = 0], with a mean time to RTP of 9.7 weeks (95% CI, 7.84-11.53 weeks; I2 = 98.64%]. In the biologically augmented fixation group, fracture union was achieved in 194 (98.48%) of 197 fractures (OR, 97.6%; 95% CI, 95.5%-99.7%; I2 = 0%), with a mean time to fracture union of 9.28 weeks (95% CI, 7.23-11.34 weeks; I2 = 98.18%). In the group that received fixation without biological augmentation, fracture union was achieved in 407 (93.78%) of 434 fractures (OR, 97.4%; 95% CI, 96%-98.9%; I2 = 0%), with a mean time to fracture union of 8.57 weeks (95% CI, 6.82-10.32 weeks; I2 = 98.81%). CONCLUSION: Orthobiologically augmented surgical fixation of Jones fractures in athletes is becoming increasingly common, despite the lack of comparative studies to support this practice. Biologically augmented fixation of Jones fractures results in higher fracture union rates than fixation alone but similar rates of RTP and time to RTP. Although the current evidence recommends primary surgical fixation for the management of Jones fractures in athletes, further high quality comparative studies are required to establish the indication for orthobiologic augmentation.

Fractures in soccer: The current evidence, and how this can guide practice.

This article reviews the current evidence on traumatic fractures in soccer, and assesses how this can guide practice. The incidence of traumatic soccer-related fractures was found to be 0.64 to 0.71/1000 in the general population. Demographics vary between the general population and professional soccer players, with 68% of traumatic soccer fractures occurring in the upper extremity in the general population, and only 23% of traumatic soccer fractures occurring in the upper extremity in professional players. Within the general population, around 80% of traumatic soccer-related fractures are managed non-operatively, with 20% managed operatively. The optimal treatment method is determined by fracture location and configuration. There is an increasing role for primary operative treatment in unstable, non-displaced fracture types, to facilitate an accelerated return to soccer. Around 86% of soccer players return to sport post-fracture. Return times vary by fracture locations and playing level, with elite players having quicker return times than the general population. Regarding injury prevention, shin guards appear to confer substantial benefit against tibial diaphyseal fractures. However, further research is required to determine the optimal preventative measures against fractures in soccer.

The influence of heatwave temperatures on fracture patient presentation to hospital.

INTRODUCTION: As global warming continues at its current rate, heatwaves are likely to become an increasing phenomenon. At present, knowledge of the influence of heatwave temperatures on fracture patient presentation to hospital remains limited. METHODS: This was a retrospective descriptive epidemiology study performed through hospital database review, linked to meteorological data. Emergency Department and Fracture Patient Presentation Data was obtained for the adult (16+) South Glasgow population (population count - 525,839) and the adult (16+) population covered by the West of Scotland Major Trauma Centre (population count - 2,218,326) from May 2021 to August 2021. This was combined with maximum temperature data, along with humidity and humidex data. Humidex is a measure which quantifies the temperature experienced by the patient, through a combined score incorporating both maximum temperature and humidity RESULTS: During the study period, there was one temperature heatwave (19th to 25th July), and four humidex heatwaves (27th June to 3rd July, 15th to 17th July, 19th to 27th July, 22nd to 26th August). During the temperature heatwave, there was a significantly higher incidence of orthopaedic polytrauma patient presentation (IRR 2.37: p < 0.027), as well as ED patient presentation (IRR 1.07: p < 0.036). The humidex heatwaves were associated with a significantly higher incidence of orthopaedic polytrauma patient presentation (IRR 2.31: p < 0.002) and overall fracture patient presentation (IRR 1.18: p < 0.002). Positive correlations were found between orthopaedic polytrauma patient presentation vs temperature (R=0.217: p < 0.016), ED patient presentation vs temperature (R=0.427: p < 0.001), fracture patient presentation vs temperature (R=0.394: p < 0.001), and distal radius fracture patient presentation vs temperature (R=0.246: p < 0.006). CONCLUSION: This study finds that heatwave temperatures result in a significantly increased number of orthopaedic polytrauma patients presenting to a Major Trauma Centre. Given the significant resources these patients require for care, Major Trauma Centres should be aware of such findings, and consider staff and resources profiles in response.

Preoperative measures of bone mineral density from digital wrist radiographs.

AIMS: Assessment of bone mineral density (BMD) with dual-energy X-ray absorptiometry (DXA) is a well-established clinical technique, but it is not available in the acute trauma setting. Thus, it cannot provide a preoperative estimation of BMD to help guide the technique of fracture fixation. Alternative methods that have been suggested for assessing BMD include: 1) cortical measures, such as cortical ratios and combined cortical scores; and 2) aluminium grading systems from preoperative digital radiographs. However, limited research has been performed in this area to validate the different methods. The aim of this study was to investigate the evaluation of BMD from digital radiographs by comparing various methods against DXA scanning. METHODS: A total of 54 patients with distal radial fractures were included in the study. Each underwent posteroanterior (PA) and lateral radiographs of the injured wrist with an aluminium step wedge. Overall 27 patients underwent routine DXA scanning of the hip and lumbar spine, with 13 undergoing additional DXA scanning of the uninjured forearm. Analysis of radiographs was performed on ImageJ and Matlab with calculations of cortical measures, cortical indices, combined cortical scores, and aluminium equivalent grading. RESULTS: Cortical measures showed varying correlations with the forearm DXA results (range: Pearson correlation coefficient (r) = 0.343 (p = 0.251) to r = 0.521 (p = 0.068)), with none showing statistically significant correlations. Aluminium equivalent grading showed statistically significant correlations with the forearm DXA of the corresponding region of interest (p < 0.017). CONCLUSION: Cortical measures, cortical indices, and combined cortical scores did not show a statistically significant correlation to forearm DXA measures. Aluminium-equivalent is an easily applicable method for estimation of BMD from digital radiographs in the preoperative setting. Cite this article: Bone Joint Res 2021;10(12):830-839.

Outcome and patterns of recurrence for International Federation of Gynecology and Obstetrics (FIGO) stages I and II squamous cell vulvar cancer.

OBJECTIVE: To study patterns of recurrence, to evaluate pathologic features correlating with recurrence, and to estimate the prognostic implications for each different pattern of recurrence in the International Federation of Gynecology and Obstetrics (FIGO) stages I and II squamous cell vulvar cancer. METHODS: This was a retrospective study of 121 cases of vulvar cancer managed at our institution from 1987 to 2005. Time to recurrence, sites of local and distant recurrence, and the type of surgery were recorded. Relapse-free and overall survival were calculated. RESULTS: There was no difference in recurrence rates, time to recurrence, or survival between patients with FIGO stages I or II disease. The 5-year actuarial survival (corrected for competing risks) for stage I disease was 97% compared with 95% for stage II (P=.83). Progression-free survival at 5 years was 86% for stage I and 94% for stage II.In this study, 95.9% of patients were treated with vulvar-conserving surgery without detriment with respect to recurrence or survival. CONCLUSION: Vulvar-conserving surgery, even for large tumors, results in excellent outcomes. Vulvar recurrences have an excellent prognosis, but primary site and remote site vulvar recurrences are biologically different. There is no justification for the FIGO differentiation of node-negative cancers confined to the vulva on the basis of tumor size. LEVEL OF EVIDENCE: III.

A suture not always the ideal solution: problems encountered in developing a suture-based PFO closure technique.

OBJECTIVES: To summarize our experiences with the first-in-man suture-based patent foramen ovale (PFO) closure technique. BACKGROUND: PFO is often present with the occurrence of cryptogenic stroke and migraine with aura. Successful PFO closure can be performed percutaneously using catheter techniques with many different closure devices. The described novel closure system is intended to deliver, via endovascular access, a suture into the atrial septal wall tissue for closure of PFO. METHODS: Eleven patients, between 22 and 58 years of age (mean 46.6 +/- 9.6), who had a cryptogenic ischemic stroke, TIA, or a peripheral embolism and a PFO were considered for percutaneous closure with this technique. RESULTS: The mean stretched diameter of the defect evaluated during balloon sizing was 8.8 +/- 0.4 mm (range 7-12.5). Delivery of the suture was successful in all patients. No intraprocedural complications occurred. During the follow up, complete closure could be achieved in one patient. Six patients with significant residual shunting during follow-up had successful closure using a conventional device. One patient was lost for follow-up after the 3-month visit. The residual shunt in the remaining three patients was very small and they declined to be treated with a conventional device. No complications occurred during the follow up. CONCLUSIONS: Transcatheter application of a suture for closure of PFO is technically feasible and safe. However, despite successful suturing of the septum primum to the septum secundum, the PFO did not close in most of the patients.

Triage of ovarian masses.

BACKGROUND: Triage of ovarian masses for appropriate management is important in ensuring the best outcome for patients. The Risk of Malignancy Indices (RMI) seem to represent a low cost and effective tool for triage and management of women with ovarian masses. AIM: To review patients with an ovarian mass referred to the Gynaecological Cancer Centre at the Royal Hospital for Women, and to assess the effectiveness of the RMI in differentiating benign from malignant tumours in this group of patients. METHODS: A retrospective review of the case records of all patients with an ovarian mass referred to our centre from January 2003 to December 2005 was undertaken. RESULTS: Two hundred and four patients were eligible for RMI calculation. An RMI of < 200 correctly identified 83 of 108 (77%) benign ovarian tumours. An RMI of > 200 correctly identified 11 of 19 (58%) borderline ovarian tumours and 70 of 77 (91%) invasive ovarian tumours. An RMI of > 200 had a sensitivity of 84%, specificity of 77%, positive predictive value of 76% and negative predictive value of 85% in detecting both borderline and invasive ovarian tumours. The false negative rate for invasive tumours was 9%. CONCLUSIONS: This study showed that using RMI at a cut-off of 200 for referral could have prevented 83 benign cases (41%) from being referred. We propose that the RMI could be utilised as a triage tool for referral of ovarian masses to gynaecological cancer centres.

Hip hemi-arthroplasty for neck of femur fracture: What is the current evidence?

This editorial reviews and summarises the current evidence (meta-analyses and Cochrane reviews) relating to the use of hip hemi-arthroplasty for neck of femur fractures. Regarding the optimal surgical approach, two recent meta-analyses have found that posterior approaches are associated with: higher rates of dislocation compared to lateral and anterior approaches; and higher rates of re-operation compared to lateral approaches. Posterior approaches should therefore be avoided when performing hip hemi-arthroplasty procedures. Assessing the optimal prosthesis head component, three recent meta-analyses and one Cochrane review have found that while unipolar hemi-arthroplasty can be associated with increased rates of acetabular erosion at short-term follow-up (up to 1 year), there is no significant difference between the unipolar hemi-arthroplasty and bipolar hemi-arthroplasty for surgical outcome, complication profile, functional outcome and acetabular erosion rates at longer-term follow-up (2 to 4 years). With bipolar hemi-arthroplasty being the more expensive prosthesis, unipolar hemi-arthroplasty is the recommended option. With regards to the optimal femoral stem insertion technique, three recent meta-analyses and one Cochrane Review have found that, while cemented hip hemi-arthroplasties are associated with a longer operative time compared to uncemented Hip Hemi-arthroplasties, cemented prostheses have lower rates of implant-related complications (particularly peri-prosthetic femoral fracture) and improved post-operative outcome regarding residual thigh pain and mobility. With no significant difference found between the two techniques for medical complications and mortality, cemented hip hemi-arthroplasty would appear to be the superior technique. On the topic of wound closure, one recent meta-analysis has found that, while staples can result in a quicker closure time, there is no significant difference in post-operative infections rates or wound healing outcomes when comparing staples to sutures. Therefore, either suture or staple wound closure techniques appear equally appropriate for hip hemi-arthroplasty procedures.

Femoral Neck Stress Fractures in Sport: A Current Concepts Review.

Femoral neck stress fractures (FNSFs) account for 3% of all sport-related stress fractures. The commonest causative sports are marathon and long-distance running. The main types of FNSF are compression-sided, tension-sided and displaced. The most common reported symptom is exercise-related groin pain. Radiographs form the first line of investigation, with MRI the second-line investigation. The management of FNSFs is guided by the location and displacement of the fracture. Delay in diagnosis is common and increases the likelihood of fracture displacement. Sporting outcomes are considerably worse for displaced fractures. Education programmes and treatment protocols can reduce the rates of displaced FNSFs. This article aims to provide a current concepts review on the topic of FNSFs in sport, assess the current evidence on the epidemiology and pathophysiology of these injuries, detail the current recommendations for their imaging and management, and review the recorded sporting outcomes for FNSFs in the existing literature. From this study, we conclude that although FNSFs are a rare injury, they should be considered in all athletes presenting with exercise-related hip pain, because delay in diagnosis and subsequent fracture displacement can significantly impair future return to sport. However, when detected early, FNSFs show promising results in terms of return-to-sport rates and times.