A novel toolkit for the prediction of clinical outcomes following mechanical thrombectomy.

Aim: To develop a robust toolkit to aid decision-making for mechanical thrombectomy (MT) based on readily available patient variables that could accurately predict functional outcome following MT.

Materials And Methods: Data from patients with anterior circulation stroke who underwent MT between October 2009 and January 2018 (n=239) were identified from our MT database. Patient explanatory variables were age, sex, National Institutes of Health Stroke Scale (NIHSS), Alberta Stroke Program Early CT Score (ASPECTS), collateral score, and Glasgow Coma Scale.

Transcriptional profiling reveals altered biological characteristics of chorionic stem cells from women with gestational diabetes.

Background: Gestational diabetes (GDM) is a common complication of pregnancy. The impact of pregnancy complications on placental function suggests that extraembryonic stem cells in the placenta may also be affected during pregnancy. Neonatal tissue-derived stem cells, with the advantages of their differentiation capacity and non-invasive isolation processes, have been proposed as a promising therapeutic avenue for GDM management through potential cell therapy approaches.

Understanding parent preferences for NHS paediatric allergy services.

Objectives: To understand parent preferences for NHS paediatric allergy services.

Design: A stated preference study (discrete choice experiment).

Setting: West Midlands, UK.

Optimising the value of immunomodulatory drugs during induction and maintenance in transplant ineligible patients with newly diagnosed multiple myeloma: results from Myeloma XI, a multicentre, open-label, randomised, Phase III trial.

Second-generation immunomodulatory agents, such as lenalidomide, have a more favourable side-effect profile than the first-generation thalidomide, but their optimum combination and duration for patients with newly diagnosed transplant-ineligible myeloma (ND-TNE-MM) has not been defined. The most appropriate delivery and dosing regimens of these therapies for patients at advanced age and frailty status is also unclear. The Myeloma XI study compared cyclophosphamide, thalidomide and dexamethasone (CTDa) to cyclophosphamide, lenalidomide and dexamethasone (CRDa) as induction therapy, followed by a maintenance randomisation between ongoing therapy with lenalidomide or observation for patients with ND-TNE-MM.

Jejunal Enterolith: A Rare Case of Small Bowel Obstruction.

Small bowel obstruction is a common operative finding following an acute surgical admission. However, small bowel obstruction due to an enterolith is a rarer finding. Enteroliths are formed in conditions contributing to hypomotility and stasis within the gastrointestinal tract.

Menopausal Hormone Therapy: a Comprehensive Review.

Purpose Of Review: For decades the medical community recommended menopausal hormone therapy (MHT) for prevention of atherosclerotic cardiovascular disease (ASCVD) and osteoporosis in addition to relieving unpleasant vasomotor and genitourinary symptoms. These recommendations were largely based on observational studies. Several large randomized placebo-controlled trials led to the surprising finding that postmenopausal women were at higher risk of cardiovascular disease (CVD) events compared with women in the placebo group.

Lenalidomide before and after autologous stem cell transplantation for transplant-eligible patients of all ages in the randomized, phase III, Myeloma XI trial.

The optimal way to use immunomodulatory drugs as components of induction and maintenance therapy for multiple myeloma is unresolved. We addressed this question in a large phase III randomized trial, Myeloma XI. Patients with newly diagnosed multiple myeloma (n = 2042) were randomized to induction therapy with cyclophosphamide, thalidomide, and dexamethasone (CTD) or cyclophosphamide, lenalidomide, and dexamethasone (CRD).

Manometry performed at indwelling pleural catheter insertion to predict unexpandable lung.

Background: The finding of unexpandable lung (UL) at an early timepoint is of increasing importance in guiding treatment decisions in patients with malignant pleural effusion (MPE). Pleural manometry is the most common technique to delineate UL, however it has never been measured via an indwelling pleural catheter (IPC). To further the evidence base we analysed all patients in the IPC-PLUS study who had manometry performed during IPC insertion for the ability to predict substantial UL using manometry.

Telescopic otology referrals: Evaluation of feasibility and acceptability.

Objective: A remote telemedical otology referral and advice service was introduced to interested general practices. General practitioners (GPs) were given a new device, "endoscope-i" that combines an optimized smartphone high definition video app with an otoendoscope. They were specifically trained to examine and capture images of patients' eardrums, which were sent electronically with a summary of clinical information and an in-app hearing testing (if required), for specialist advice to two ear, nose, and throat (ENT) consultants.

Temporal Changes in Hypertensive Disorders of Pregnancy and Impact on Cardiovascular and Obstetric Outcomes.

Hypertensive disorders of pregnancy (HDP) are a major cause of maternal morbidity. However, short-term outcomes of HDP subgroups remain unknown. Using National Inpatient Sample database, all delivery hospitalizations between 2004 and 2014 with or without HDP (preeclampsia/eclampsia, chronic hypertension, superimposed preeclampsia on chronic hypertension, and gestational hypertension) were analyzed to examine the association between HDP and adverse in-hospital outcomes.

Regression of a spinal schwannoma after Pomalidomide.

A 77-year old female with a history of neurofibromatosis type 2 (NF2) was diagnosed with a spinal schwannoma that was managed conservatively over a decade. During this time, follow up imaging revealed this lesion had been growing and the patient had become symptomatic from it necessitating surgical decompression. However, the patient had been diagnosed with multiple myeloma and underwent treatment with Pomalidomide chemotherapy which delayed surgery for the spinal schwannoma.

Association Between Hospital Cardiac Catheter Laboratory Status, Use of an Invasive Strategy, and Outcomes After NSTEMI.

Background: Increased use of invasive coronary strategies in patients admitted to hospitals with on-site cardiac catheter laboratory (CCL) facilities has been reported, but the utilisation of invasive coronary strategies according to types of CCL facilities at the first admitting hospital and clinical outcomes is unknown.

Methods: We included 452,216 patients admitted with a diagnosis of non-ST-segment-elevation myocardial infarction (NSTEMI) in England and Wales from 2007 to 2015. The admitting hospitals were categorized into no-laboratory, diagnostic, and PCI hospitals according to CCL facilities.

First clinical evidence characterizing safety and efficacy of the new CoCr Biolimus-A9 eluting stent: The Biomatrix Alpha™ registry.

Background: The biolimus-eluting stent (BES) was the first to elute anti-proliferative drug from a biodegradable polymer. In the randomized LEADERS trial, a stainless steel BES showed non-inferior efficacy compared to a sirolimus-eluting stent and a long-term safety advantage. We report the first clinical efficacy and safety outcomes of a new thin-strut cobalt chromium biolimus-eluting stent (CoCr-BES) from an international multi-centre registry.

A validation study of intraoperative performance metrics for training novice cardiac resynchronization therapy implanters.

Aims: Pacing/cardiac resynchronization therapy (CRT) implant training currently lacks a common system to objectively assess trainee ability to perform required tasks at predetermined performance levels. The purpose of this study was to primarily examine construct validity and reliability, secondarily discriminative validity of novel intraoperative performance metrics, developed for a reference approach to training novice CRT implanters.

Methods: Fifteen novice and eleven experienced CRT implanters performed a 3-lead implant procedure on a virtual reality simulator.

Clinical practice guidelines for videofluoroscopic swallowing studies: A systematic review.

Introduction: Clinical practice guidelines (CPGs) are expected to make evidence-based recommendations, thus guiding practice and reducing unwarranted variation. CPGs are particularly helpful in guiding complex procedures such as the Videofluoroscopic Swallowing Study (VFSS) for the assessment of dysphagia, but there is a suspected high level of variability among them. To explore the extent of this variation, this study aimed to systematically identify and appraise all VFSS CPGs available worldwide.

Spacers and Valved Holding Chambers-The Risk of Switching to Different Chambers.

Spacers are pressurized metered-dose inhaler (pMDI) accessory devices developed to reduce problems of poor inhaler technique with pMDIs. Spacers that feature a 1-way inspiratory valve are termed valved holding chambers (VHCs); they act as aerosol reservoirs, allowing the user to actuate the pMDI device and then inhale the medication in a 2-step process that helps users overcome challenges in coordinating pMDI actuation with inhalation. Both spacers and VHCs have been shown to increase fine particle delivery to the lungs, decrease oropharyngeal deposition, and reduce corticosteroid-related side effects such as throat irritation, dysphonia, and oral candidiasis commonly seen with the use of pMDIs alone.

Ultrasound Guided Laparoscopic Port Placement in a Patient with Congenital Anomaly of IVC Undergoing Sleeve Gastrectomy.

We report a patient with obesity who underwent laparoscopic sleeve gastrectomy after pre-operative ultrasound mark up to enable safe port insertion due to presence of venous collaterals in the abdominal wall as a result of congenial IVC anomaly. This patient was falsely presumed to have NASH cirrhosis. Detailed preoperative workup ruled this out and led to the discovery of congenital IVC anomaly as the cause of engorged blood vessels in the anterior abdominal wall.

Healthcare utilisation in children with SMA type 1 treated with nusinersen: a single centre retrospective review.

Background: Nusinersen has been used to treat spinal muscular atrophy type 1 (SMA1) in the UK since 2017. While initial trials showed neuromuscular benefit from treating SMA1, there is little information on the respiratory effects of nusinersen. We aimed to look at the respiratory care, hospital utilisation and associated costs in newly treated SMA1.

Baseline risk, timing of invasive strategy and guideline compliance in NSTEMI: Nationwide analysis from MINAP.

Background: International guidelines recommend that for NSTEMI, the timing of invasive strategy (IS) is a function of patient's baseline risk. The extent to which this is delivered across and within healthcare systems is unknown.

Methods: Data were derived from 137,265 patients admitted with an NSTEMI diagnosis between 2010 and 2015 in England and Wales.

A systematic review of the effect of gastric pouch and/or gastrojejunostomy (stoma) size on weight loss outcomes with Roux-en-Y gastric bypass.

Background: The effect of the gastric pouch or Gastrojejunostomy (GJ or stoma) size on weight loss outcomes after Roux-en-Y gastric bypass (RYGB) is unclear with studies reporting conflicting results. The purpose of this systematic review was to determine the impact of the gastric pouch or stoma size on weight loss outcomes with RYGB.

Methods: An online search of PubMed was carried out to identify all articles evaluating the effect of the gastric pouch and/or gastric stoma size at the time of surgery on outcomes associated with RYGB.

Impact of Frailty on Outcomes in Patients Undergoing Open Abdominal Aortic Aneurysm Repair.

Background: Frailty is a global state that does not relate directly to comorbidities and is prevalent among patients with vascular disease. The Clinical Frailty Scale (CFS) is a rapid assessment tool to identify vulnerable and frail patients. In this study, we sought to evaluate whether the preoperative CFS score could be used to independently predict mortality and morbidity after elective open abdominal aortic aneurysm (AAA) repair.