Cataract surgery has minimal effect on corneal shape.

Purpose: To quantify the effect of cataract surgery on cornea shape.

Methods: Patients undergoing cataract surgery with standardised 2.75 mm surgical incisions at 110 degrees with a side port at 50 degrees were included.

Metastatic conjunctival melanoma: a multicentre international study.

Background: To reveal clinical findings related to metastatic conjunctival melanoma.

Methods: 10 ophthalmic oncology centres (9 countries and 4 continents) shared data to create a large clinical case series. The main outcome measures were the incidence and cumulative risk of systemic metastasis, study mortality rates and Kaplan-Meier patient mortality after developing conjunctival melanoma metastasis.

Themes associated with uncollected paediatric prescriptions at a large tertiary children's hospital: a retrospective, observational study.

Objective: This study aimed to assess the number of prescriptions that were uncollected by caregivers to identify any predisposing systemic themes that may act as barriers to children receiving medications.

Study Design And Setting: Data were retrospectively collected on uncollected prescriptions at a single, tertiary paediatric centre over a 2-month period. This included type and classification of the drug, prescriber specialty, the timing of prescription and the child's registered postcode.

Splenic artery aneurysm: a rare complication of autosomal dominant polycystic kidney disease.

Autosomal dominant polycystic kidney disease (ADPKD) is an important cause of renal dysfunction. It is the most common genetic disorder leading to end-stage kidney disease requiring dialysis. ADPKD is a multisystem disease and is linked to several extra renal abnormalities.

Device-assisted enteroscopy performance measures in the United Kingdom: DEEP-UK quality improvement project.

Background: Device-assisted enteroscopy (DAE) has become a well-established diagnostic and therapeutic tool for the management of small-bowel pathology. We aimed to evaluate the performance measures for DAE across the UK against the quality benchmarks proposed by the European Society of Gastrointestinal Endoscopy (ESGE).

Methods: We retrospectively collected data on patient demographics and DAE performance measures from electronic endoscopy records of consecutive patients who underwent DAE for diagnostic and therapeutic purposes across 12 enteroscopy centers in the UK between January 2017 and December 2022.

Radiological-pathological correlation in diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH): imaging and histopathology.

Aim: To review histologically confirmed diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) cases and carry out a detailed pathological-radiological correlation to see if computed tomography (CT) can be used to confidently identify DIPNECH.

Materials And Methods: Twenty-three histologically confirmed DIPNECH patients in the shared database of two NHS Trusts were reviewed. CT images were reviewed by two independent radiologists, each of them with >10 years of experience in thoracic imaging.

Improving practice in PD-L1 testing of non-small cell lung cancer in the UK: current problems and potential solutions.

Aims: Programmed cell death ligand 1 (PD-L1) expression, used universally to predict response of non-small cell lung cancer (NSCLC) to immune-modulating drugs, is a fragile biomarker due to biological heterogeneity and challenges in interpretation. The aim of this study was to assess current PD-L1 testing practices in the UK, which may help to define strategies to improve its reliability and consistency.

Methods: A questionnaire covering NSCLC PD-L1 testing practice was devised and members of the Association of Pulmonary Pathologists were invited to complete this online.

Nephrotic syndrome with minimal change disease after the Pfizer-BioNTech COVID-19 vaccine: two cases.

We present two cases of nephrotic syndrome with minimal change disease after the Pfizer-BioNTech COVID-19 vaccine. We discuss the initial presentation, investigation and management of these patients along with a discussion around the current evidence base for vaccine-induced nephrotic syndrome.

Updating and Integrating Core Outcome Sets for Localised, Locally Advanced, Metastatic, and Nonmetastatic Castration-resistant Prostate Cancer: An Update from the PIONEER Consortium.

Context: Harmonisation of outcome reporting and definitions for clinical trials and routine patient records can enable health care systems to provide more efficient outcome-driven and patient-centred interventions. We report on the work of the PIONEER Consortium in this context for prostate cancer (PCa).

Objective: To update and integrate existing core outcome sets (COS) for PCa for the different stages of the disease, assess their applicability, and develop standardised definitions of prioritised outcomes.

Systematic Review of Active Surveillance for Clinically Localised Prostate Cancer to Develop Recommendations Regarding Inclusion of Intermediate-risk Disease, Biopsy Characteristics at Inclusion and Monitoring, and Surveillance Repeat Biopsy Strategy.

Context: There is uncertainty regarding the most appropriate criteria for recruitment, monitoring, and reclassification in active surveillance (AS) protocols for localised prostate cancer (PCa).

Objective: To perform a qualitative systematic review (SR) to issue recommendations regarding inclusion of intermediate-risk disease, biopsy characteristics at inclusion and monitoring, and repeat biopsy strategy.

Evidence Acquisition: A protocol-driven, Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA)-adhering SR incorporating AS protocols published from January 1990 to October 2020 was performed.

Deep sclerectomy after DSAEK: A cautionary tale.

A 78-year-old pseudophakic women with pseudoexfoliation glaucoma and 6-year history of prior Descemet's stripping automated endothelial keratoplasty (DSAEK) underwent deep sclerectomy for a poorly controlled glaucoma. Exposure of the trabeculo-Descemet's window (TDW), showed a very poor drainage. An attempt to dissect the fibrous tissue off the TDW resulted in perforation of the window needing peripheral iridectomy, followed by a white fibrous band which had to be excised to prevent blockade of the filtration channel.

Patient- and Tumour-related Prognostic Factors for Urinary Incontinence After Radical Prostatectomy for Nonmetastatic Prostate Cancer: A Systematic Review and Meta-analysis.

Context: While urinary incontinence (UI) commonly occurs after radical prostatectomy (RP), it is unclear what factors increase the risk of UI development.

Objective: To perform a systematic review of patient- and tumour-related prognostic factors for post-RP UI. The primary outcome was UI within 3 mo after RP.

Post-surgery rehabilitation following rotator cuff repair. A survey of current (2020) Italian clinical practice.

Aims: To analyse the clinical practice of Italian physiotherapists within the framework of postoperative rehabilitation of rotator cuff (RC) surgery patients, and to compare it with similar studies carried out in other countries.

Methods: A web-based, voluntary, cross-sectional survey with 27 closed multiple-choice questions was developed and submitted to Italian-based physiotherapists in order to assess their clinical practice.

Results: Data from 1160 questionnaires were then analysed.

Halting the haematochezia.

An elderly gentleman with primary sclerosing cholangitis (PSC) was admitted with rectal bleeding, shown on flexible sigmoidoscopy to be arising from rectal varices, which bled despite endoscopic therapy with histoacryl glue. Therapeutic options were limited with surgery and transjugular intrahepatic portosystemic shunt deemed too high risk, and endovascular embolisation through interventional radiology was sought. Coil-assisted retrograde transvenous obliteration was used to good effect.

Vascular surgery trainee retention in the UK: how many leave and why? A survey of trainee and Training Programme Directors' perceptions.

Background: It is currently not known how many trainees leave vascular surgery, and their reasons for doing so are unclear. This paper is the first to publish the number of UK trainees leaving the training programme and interrogates their reasons for doing so.

Methods: An email survey was distributed to current and recent Training Programme Directors (TPDs) to quantify the number of trainees resigning between 2013 and 2019.

Guideline review: Tofacitinib for adults with moderately to severely active ulcerative colitis - NICE guidance.

Tofacitinib is an oral, Janus kinase (JAK) molecule, which selectively inhibits Janus-associated tyrosine kinases JAK1 and JAK3. It has already shown efficacy in the treatment of rheumatoid arthritis and the prevention of organ allograft rejection in kidney transplantation. Two separate phase III placebo-controlled trials, assessing 8-week efficacy of tofacitinib induction for ulcerative colitis (UC), demonstrated superiority when compared with placebo.

The effect of GMFCS level, age, sex, and dystonia on multi-dimensional outcomes after selective dorsal rhizotomy: prospective observational study.

Purpose: Investigate the effect of age category (1-9 years vs 10-18 years), sex, Gross Motor Function Classification System (GMFCS) level, and presence of dystonia on changes in eight function test parameters 24 months after selective dorsal rhizotomy (SDR).

Methods: Prospective, single-center study of all children aged 3-18 years with bilateral cerebral palsy with spasticity who underwent SDR at a tertiary pediatric neurosurgery center between 2012 and 2019. A linear mixed effects model was used to assess longitudinal changes.

COVID-19 infection in patients with intestinal failure: UK experience.

Background: The direct effect of the coronavirus disease 2019 (COVID-19) pandemic on patients with intestinal failure (IF) has not been described.

Methods: We conducted a nationwide study of UK IF centers to evaluate the infection rates, presentations, and outcomes in patients with types 2 and 3 IF.

Results: A total of 45 patients with IF contracted COVID-19 between March and August 2020; this included 26 of 2191 (1.

A Systematic Review of Focal Ablative Therapy for Clinically Localised Prostate Cancer in Comparison with Standard Management Options: Limitations of the Available Evidence and Recommendations for Clinical Practice and Further Research.

Context: The clinical effectiveness of focal therapy (FT) for localised prostate cancer (PCa) remains controversial.

Objective: To analyse the evidence base for primary FT for localised PCa via a systematic review (SR) to formulate clinical practice recommendations.

Evidence Acquisition: A protocol-driven, PRISMA-adhering SR comparing primary FT (sub-total, focal, hemi-gland, or partial ablation) versus standard options (active surveillance [AS], radical prostatectomy [RP], or external beam radiotherapy [EBRT]) was undertaken.