Revisiting large complex ventral hernia repair: multimodal hybrid technique deploying preoperative Botulinum Toxin A injection, laparoscopic anterior components separation and open mesh repair.

In the past, various techniques had been described to repair large complex ventral hernias. Laparoscopic technique of components separation showed low complication rates and better overall outcome. Recently, Botulinum Toxin A (BTA) has shown benefit in achieving tension-free repair. We describe here our multimodal technique combining BTA injection, laparoscopic anterior components separation (LACS) and open mesh repair. Ten consecutive cases performed over 3 years were studied. A standardised technique was used with a reasonably short learning curve. Patients who generally fit for general anaesthesia were offered surgery after detailed preoperative imaging work up and informed consent. Demographic details, preoperative risk stratification, intraoperative and postoperative outcomes were recorded and analysed. A structured step by step management strategy was adopted. Total ten (n = 10) cases with median age of 42.5 years (range 28-76 years), male to female ratio of 8:2 and median BMI of 32.6 were included. Three patients had pre-existing stomas. Median diameter of hernial defect was 10 cm, IQR 4.8 cm and range of 6-20 cm. No intraoperative or immediate complications were observed. Median hospital stay was 6 days. Two seromas (20%) and two return to theatre (20%) were observed. One recurrence (10%) was observed after median follow-up of 32 months. No 90-day mortality was recorded. Multimodal technique of BTA injection, LACS and midline mesh repair is a reproducible, safe and effective option to repair large complex ventral hernias.

Localized Liver Injury During Normothermic Ex Situ Liver Perfusion Has No Impact on Short-term Liver Transplant Outcomes.

BACKGROUND: Normothermic ex situ liver perfusion (NESLiP) has the potential to increase organ utilization. Radiological evidence of localized liver injury due to compression at the time of NESLiP, termed cradle compression, is a recognized phenomenon but is poorly characterized. METHODS: A retrospective analysis of a prospectively collected database was performed of transplanted livers that underwent NESLiP and subsequently had a computed tomography performed within the first 14 d posttransplant. The primary study outcome was 1-y graft survival. RESULTS: Seventy livers (63%) were included in the analysis. Radiological evidence of cradle compression was observed in 21 of 70 (30%). There was no difference in rate of cradle compression between donor after circulatory death and donated after brain death donors ( P  = 0.37) or with duration of NESLiP. Univariate analysis demonstrated younger (area under the receiver operating characteristic, 0.68; P = 0.008; 95% confidence interval [CI], 0.55-0.82) and heavier (area under the receiver operating characteristic, 0.80; P  < 0.001; 95% CI, 0.69-0.91) livers to be at risk of cradle compression. Only liver weight was associated with cradle compression on multivariate analysis (odds ratio, 1.003; P  = 0.005; 95% CI, 1.001-1.005). There was no difference in 1-y graft survival (16/17 [94.1%] versus 44/48 [91.6%]; odds ratio, 0.69; P  = 0.75; 95% CI, 0.07-6.62). CONCLUSIONS: This is the first study assessing the impact of cradle compression on outcome. We have identified increased donor liver weight and younger age as risk factors for the development of this phenomenon. Increasing utilization of NESLiP will result in the increased incidence of cradle compression but the apparent absence of long-term sequelae is reassuring. Routine postoperative axial imaging may be warranted.

Management of an acute cerebral embolic infarct with thrombolysis and mechanical thrombectomy in the presence of an aortic arch floating thrombus.

An aortic arch floating thrombus is a rare cause of embolic ischaemic cerebral infarction. Previously, thrombolysis or mechanical thrombectomy has been used to treat acute cerebral infarction in this context; however, combination therapy using both modalities is yet to be published. The optimal management of aortic arch floating thrombi is debated. Endovascular removal, thrombolysis, vitamin K antagonists and recently, direct oral anticoagulants have been utilised to treat aortic arch floating thrombi. Herein, we highlight the case of a patient presenting with dense hemiparesis, dysphasia and chest pain. CT imaging revealed a left middle cerebral artery thrombus and concurrent aortic arch floating thrombus. He was successfully treated with acute thrombolysis and subsequent mechanical thrombectomy of the cerebral thrombus resulting in resolution of his neurological symptoms. Repeat imaging demonstrated persistence of the aortic arch floating thrombus despite thrombolysis. The aortic arch floating thrombus was managed successfully with direct oral anticoagulant therapy.

Ten tips for organising a Bleep Roulette for final year medical students and new foundation trainees.

The initial period adjusting to the roles and responsibilities of a new foundation doctor can be a challenging and anxious time for graduating medical students and new trainees. Over recent years, many educational initiatives such as shadowing placements, assistantships and compulsory induction programmes have been implemented to improve medical student preparedness for clinical practice. Despite this, many graduates still report a lack of confidence and preparedness when starting their clinical placements, specifically within the context of on-call shifts. Bleep Roulette simulation sessions are progressively being used to further bridge the gap from student to trainee and ensure trainees develop prioritisation, organisational and clinical reasoning skills, improving trainee efficiency during an on-call shift. In this article, we provide 10 tips for medical educators, detailing how to design an efficacious Bleep Roulette session for final year medical students and new foundation trainees.

Assessing the compliance of systematic review articles published in leading dermatology journals with the PRISMA statement guidelines: A systematic review.

BACKGROUND: Reporting quality of systematic reviews and meta-analyses is of critical importance in dermatology because of their key role in informing health care decisions. OBJECTIVE: To assess the compliance of systematic reviews and meta-analyses in leading dermatology journals with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement guidelines. METHODS: This review was carried out in accordance with PRISMA guidelines. Included studies were reviews published across 6 years in the top 4 highest-impact-factor dermatology journals of 2017. Records and full texts were screened independently. Data analysis was conducted with univariate multivariable linear regression. The primary outcome was to assess the compliance of systematic reviews and meta-analyses in leading dermatology journals with the PRISMA statement. RESULTS: A total of 166 studies were included and mean PRISMA compliance across all articles was 73%. Compliance significantly improved over time (ß = .016; P = <.001). The worst reported checklist item was item 5 (reporting on protocol existence), with a compliance of 15% of articles. CONCLUSION: PRISMA compliance within leading dermatology journals could be improved; however, it is steadily improving.

Reflex anuria post-prophylactic bilateral ureteric catheterisation: a rare postoperative complication.

We highlight the case of a woman who had elective gynaecological surgery with bilateral prophylactic ureteric catheterisation, indicated for the excision of a mucinous cystadenoma arising from the right ovary. Surgery was successful with no intraoperative complications. Anuria and subsequent acute kidney injury developed within 12 hours of surgery. A CT of the kidneys, ureters and bladder revealed mild bilateral hydronephrosis and perinephric stranding surrounding the left kidney with no discernible injury to the lower urinary tract. Further investigation did not reveal a clear cause for her anuric state. Management involved aggressive renal support, rigid cystoscopy and bilateral ureteric stenting. Diuresis and a prompt improvement in renal function ensued with no further complications. She was discharged a week after her initial operation, with a 6-week review for stent removal. We believe this to be a rare instance of reflex anuria due to ureteric spasm and encourage consideration of ureteric stenting as part of subsequent management.

How to study effectively.

The ability to study effectively is an essential part of completing a medical degree. To cope with the vast amount of information and skills needed to be acquired, it is necessary develop effective study techniques. In this article we outline the various methods students can use to excel in upcoming examinations.