An occupational health survey of the UK's mortuary workforce.

Background: Mortuaries are predominantly staffed by anatomical pathology technologists (APTs) and pathologists, and the work they undertake carries implicit health risk due to its nature. Until now there has not been a nationwide assessment of the occupational health of these essential workers in the UK.

Aims: To assess the current occupational health status and needs of the mortuary workforce in the UK.

Cutaneous manifestations induced by check point inhibitors in 120 melanoma patients-The European MelSkinTox study.

Background: Checkpoint inhibitors provide an effective approach for the melanoma treatment. They prolong lymphocyte effects, which explains the cytotoxicity underlying immune-related adverse events (IrAEs). Cutaneous IrAEs affect nearly 40% of PD-1i and 50% of CTLA4i-treated patients.

Technical aspects of the use of cytopathological specimens for diagnosis and predictive testing in malignant epithelial neoplasms of the lung.

Lung cancer is a leading cause of cancer mortality worldwide but recent years have seen a rapidly rising proportion of cases of advanced non-small cell carcinoma amenable to increasingly targeted therapy, initially based on the differential response to systemic treatment of tumours of squamous or glandular differentiation. In two-thirds of the cases, where patients present with advanced disease, both primary pathological diagnosis and biomarker testing is based on small biopsies and cytopathological specimens. The framework of this article is an overview of the technical aspect of each stage of the specimen pathway with emphasis on maximising potential for success when using small cytology samples.

Rapid onsite evaluation uses a very small proportion of total material aspirated at endobronchial or endoscopic ultrasound in the investigation of suspected thoracic malignancy.

Introduction: The objectives were: to measure the proportion of aspirated material used to make direct slides for rapid onsite evaluation (ROSE) at endobronchial (EBUS) and endoscopic ultrasound (EUS) in suspected thoracic malignancy; and to correlate pass weights with ROSE category and needle size.

Method: All EBUS and EUS cases for possible thoracic malignancy October 2018-May 2019 were included. All material from each pass was expelled into a Petri dish.

Evidence generation for the clinical impact of myCOPD in patients with mild, moderate and newly diagnosed COPD: a randomised controlled trial.

Self-management interventions in COPD aim to improve patients' knowledge, skills and confidence to make correct decisions, thus improving health status and outcomes. myCOPD is a web-based self-management app known to improve inhaler use and exercise capacity in individuals with more severe COPD. We explored the impact of myCOPD in patients with mild-moderate or recently diagnosed COPD through a 12-week, open-label, parallel-group, randomised controlled trial of myCOPD compared with usual care.

Implementation of National Institute for Health and Care Excellence (NICE) guidance to measure immunoglobulin A with all coeliac screens: can an affordable solution be devised?

There has been a dramatic increase in requests for coeliac disease (CD) serological screening using immunoglobulin (Ig)A tissue transglutaminase antibodies (IgA-tTG). Recently, the UK National Institute for Health and Care Excellence has revised its guidance, recommending that total IgA should also be measured in all samples. This is justified, as false-negative results may occur with IgA deficiency.

Bell's palsy: excluding serious illness in urgent and emergency care settings.

Bell's palsy is a relatively benign condition that affects about 20 in every 100,000 patients a year, and in most cases the signs and symptoms resolve fully within around six months. The defining characteristic of the condition is a unilateral facial palsy, but this is also apparent in other conditions with a more serious prognosis, including strokes, some viral infections and tumours. This article reviews the literature on recognition of Bell's palsy, examines the underlying pathology, and compares it with other conditions associated with facial palsy.

Wall shear stress distributions in a model of normal and constricted small airways.

Previous studies have highlighted flow shear stress as a possible damage mechanism for small airways, in particular those liable to constriction through disease or injury due to mechanical ventilation. Flow experiments in vitro have implicated shear stress as a relevant factor for mechanotransduction pathways with respect to airway epithelial cell function. Using computational fluid dynamics analysis, this study reports velocity profiles and calculations for wall shear stress distributions in a three-generation, asymmetric section of the small airways subjected to a steady, inspiratory flow.

Septic arthritis affecting pubic symphysis.

A 26-year-old man presented to accident and emergency with a 1-week history of fever, rigors and sudden onset of severe left testicular pain. The symptoms started without trauma and pain radiated to the abdomen and was worse on walking. He had raised temperature and inflammatory markers.

Transient paraparesis as a consequence of spontaneous spinal epidural haematoma.

A 78-year-old man presented to the accident and emergency department following sudden onset of back pain, with attendant loss of power and sensation in the lower half of his body and urinary retention. Onset occurred while he was seated in a chair and he fell as he tried to get up. Neurological examination revealed symmetrical lower motor weakness (MRC grade 4/5) in both lower limbs with downgoing plantar reflexes.

Use of hand held Doppler to identify venous tributaries in in situ vein arterial bypass.

Background: It very important to reduce the morbidity associated with arterial bypass surgery by minimizing the length of incision used in infrainguinal bypass surgery using in situ vein as a conduit. This paper describes a quick and less invasive method of identifying the location of vein tributaries using Hand Held Doppler in arterial bypass surgery with local cut down instead of extensive exposure.

Methods: The technique was used in 19 consecutive procedures.

An obstructing mass in a young ulcerative colitis patient.

We present a case of a 19-year-old female who developed subacute obstruction due to giant inflammatory polyps, having undergone treatment for left-sided ulcerative colitis. This is followed by a review of the literature.

Antipsychotic-drug-induced dilated cardiomyopathy.

A man in his 30s presented with symptoms of shortness of breath (SOB). He was on clozapine for schizophrenic symptoms. From the initial two presentations it was thought to be and managed as a chest infection, and a perfusion ventilation scan was done to rule out pulmonary embolism.

The use of adjunctive corticosteroids in the treatment of pericardial, pleural and meningeal tuberculosis: do they improve outcome?

Tuberculosis remains a major cause of mortality and morbidity on a global scale. Effective anti-tuberculous chemotherapy has improved outcomes for individuals suffering from tuberculosis, although the disease often results in significant and permanent damage to organs. The use of adjunctive corticosteroid treatment has been studied with a view to demonstrating a reduction in inflammatory events that may improve outcomes for both mortality and morbidity.

Clinical relevance of intra-abdominal hypertension in patients with severe acute pancreatitis.

Objectives: Intra-abdominal hypertension (IAH) contributes to organ failure in patients with abdominal trauma and sepsis and leads to the development of abdominal compartment syndrome (ACS). This study aims to investigate the clinical significance of IAH in patients with severe acute pancreatitis (SAP).

Methods: Patients admitted to intensive care with SAP underwent daily measurement of intra-abdominal pressure (IAP), recording of the clinical data, and calculation of 4 organ dysfunction scores.

Gene therapy clinical trials worldwide to 2007--an update.

To date, over 1340 gene therapy clinical trials have been completed, are ongoing or have been approved worldwide. In 1997 we set up a database to bring together global information on gene therapy clinical trials as comprehensively as possible. The data are compiled and regularly updated from official agency sources, published literature, conference presentations and posters and from information kindly provided by investigators or trial sponsors themselves.

Prolonged antibiotics for purulent bronchiectasis in children and adults.

Background: The vicious cycle hypothesis for bronchiectasis predicts that bacterial colonisation of the respiratory tract perpetuates inflammatory change. This damages the mucociliary escalator preventing bacterial clearance and allowing the persistence of pro-inflammatory mediators. Conventional treatment with physiotherapy and intermittent antibiotics are felt to improve the condition of bronchiectasis patients although there are no conclusive data showing that these interventions influence the natural history of the condition.

Mesenteric fibromatosis: a rare cause of acute abdominal pain.

A 45-year-old man, with a previous history of astrocytoma, presented with diffuse abdominal pain. A CT scan was non-specific and the pain worsened; his abdomen became peritonitic on examination. An exploratory laparotomy was performed, and a large small bowel mesenteric mass was found together with an associated haematoma.

Crystal arthropathy of the lumbar spine: a series of six cases and a review of the literature.

There have been very few reports in the literature of gout and pseudogout of the spine. We describe six patients who presented with acute sciatica attributable to spinal stenosis with cyst formation in the facet joints. Cytopathological studies confirmed the diagnosis of crystal arthropathy in each case.

Is osteitis pubis associated with the use of bone anchors in urinary continence operations?

We studied 130 patients who underwent either a vaginal needle suspension procedure or a pubofascial sling procedure with Mitek titanium bone anchors to determine the association of osteitis pubis with bone anchoring in these procedures. Fifteen patients complained of postoperative suprapubic pain; five cases were due to wound infections and another five were associated with tying the suspension sutures too tightly. We suggest the use of the term 'periostitis pubis' to describe the remaining five patients who suffered suprapubic pain.

Bochdalek hernia masquerading as a tension pneumothorax.

A rare case of congenital diaphragmatic defect presenting with clinical signs of an acute tension pneumothorax is described. The clinical findings were eventually attributable to a herniation of abdominal contents into the chest (Bochdalek hernia). Attempted decompression of the chest by needle thoracocentesis and subsequent introduction of a chest drain caused gastric perforation, requiring repair at laparotomy.

Prolonged antibiotics for purulent bronchiectasis.

Background: The vicious cycle hypothesis for bronchiectasis predicts that bacterial colonisation of the respiratory tract perpetuates inflammatory change. This damages the mucociliary escalator preventing bacterial clearance and allowing the persistence of pro-inflammatory mediators. Conventional treatment with physiotherapy and intermittent antibiotics are felt to improve the condition of bronchiectasis patients although there are no conclusive data showing that these interventions influence the natural history of the condition.

Long-term antibiotics in the management of non-CF bronchiectasis--do they improve outcome?

In addition to bacteria and inflammatory cells, the sputum of patients with bronchiectasis contains mediators that damage the airway epithelium and promote inflammatory change. The deleterious effects of these mediators, such as neutrophil elastase, reduce host defences and consequently perpetuate the propensity to recurrent infection. This 'vicious cycle' of infection and inflammation in bronchiectasis suggests that long-term antibiotic therapy might be beneficial in these patients by reducing microbial load and, in doing so, inhibit inflammation in the lung allowing tissue repair to occur.