Total ankle replacement versus arthrodesis (TARVA): protocol for a multicentre randomised controlled trial.

Introduction: Total ankle replacement (TAR) or ankle arthrodesis (fusion) is the main surgical treatments for end-stage ankle osteoarthritis (OA). The popularity of ankle replacement is increasing while ankle fusion rates remain static. Both treatments have efficacy but to date all studies comparing the 2 have been observational without randomisation, and there are no published guidelines as to the most appropriate management.

Fatigue in primary Sjögren's syndrome is associated with lower levels of proinflammatory cytokines.

Objectives: This article reports relationships between serum cytokine levels and patient-reported levels of fatigue, in the chronic immunological condition primary Sjögren's syndrome (pSS).

Methods: Blood levels of 24 cytokines were measured in 159 patients with pSS from the United Kingdom Primary Sjögren's Syndrome Registry and 28 healthy non-fatigued controls. Differences between cytokines in cases and controls were evaluated using Wilcoxon test.

Lessons Learned and Questions Raised by an Atypical Case of Clozapine-Induced Myocarditis.

A Caucasian male in his early twenties suffering from treatment resistant schizophrenia was started on clozapine. After three days he developed tachycardia, a common side effect of clozapine induction. He had one temperature spike (38.

Intraoperative Sentinel Lymph Node Evaluation: Implications of Cytokeratin 19 Expression for the Adoption of OSNA in Oral Squamous Cell Carcinoma.

Background: Intraoperative analysis of sentinel lymph nodes would enhance the care of early-stage oral squamous cell carcinoma (OSCC). We determined the frequency and extent of cytokeratin 19 (CK19) expression in OSCC primary tumours and surrounding tissues to explore the feasibility of a "clinic-ready" intraoperative diagnostic test (one step nucleic acid amplification-OSNA, sysmex).

Methods: Two cohorts were assembled: cohort 1, OSCC with stage and site that closely match cases suitable for sentinel lymph node biopsy (SLNB); cohort 2, HNSCC with sufficient fresh tumour tissue available for the OSNA assay (>50 mg).

Left and right ventricular longitudinal strain-volume/area relationships in elite athletes.

We propose a novel ultrasound approach with the primary aim of establishing the temporal relationship of structure and function in athletes of varying sporting demographics. 92 male athletes were studied [Group IA, (low static-low dynamic) (n = 20); Group IC, (low static-high dynamic) (n = 25); Group IIIA, (high static-low dynamic) (n = 21); Group IIIC, (high static-high dynamic) (n = 26)]. Conventional echocardiography of both the left ventricles (LV) and right ventricles (RV) was undertaken.

Transoral Surgery or Radiotherapy for Oropharyngeal Carcinoma - Is It Either Or…?

The management of oropharyngeal carcinoma represents an increasing clinical challenge, because of its rising incidence, particularly in younger patients as a result of human papillomavirus (HPV) infection, and because significant technological advances have occurred in radiotherapy and surgery over the last 10 years that have increased treatment options for patients, with little robust evidence yet of their relative merits. As a result, there is a lack of clinical consensus on the optimum treatment modality, reflected in wide variation in practice between different cancer networks across the UK. Here, we consider the evidence base for minimally invasive transoral surgery and for intensity-modulated radiotherapy-based primary treatment for oropharyngeal cancer, in terms of both oncological and functional outcomes.

Development of a Rheumatology-specific Patient Concerns Inventory and Its Use in the Rheumatology Outpatient Clinic Setting.

Objective: Successful management of rheumatic conditions involves increasing complexity of care. Delivering this in a holistic way is a growing challenge. The aim of our study was to develop a Patient Concerns Inventory (PCI) and assess it in the rheumatology clinic setting.

The effects of neoadjuvant chemoradiotherapy and an in-hospital exercise training programme on physical fitness and quality of life in locally advanced rectal cancer patients (The EMPOWER Trial): study protocol for a randomised controlled trial.

Background: The standard treatment pathway for locally advanced rectal cancer is neoadjuvant chemoradiotherapy (CRT) followed by surgery. Neoadjuvant CRT has been shown to decrease physical fitness, and this decrease is associated with increased post-operative morbidity. Exercise training can stimulate skeletal muscle adaptations such as increased mitochondrial content and improved oxygen uptake capacity, both of which are contributors to physical fitness.

Features and prognostic utility of biopsy in oral squamous cell carcinoma.

Background: Traditional approaches in oral squamous cell carcinoma (OSCC) management utilize biopsy tissue for diagnostic purposes only. Adverse prognostic features, such as the tumor depth, are usually determined from final resection specimens, but are seldom studied in biopsy tissue.

Methods: A preliminary study of 139 consecutive biopsies compared biopsy size with T classification, tumor site, and operator grade, and biopsy tumor depth with the true tumor depth.

A Transcriptional Signature of Fatigue Derived from Patients with Primary Sjögren's Syndrome.

Background: Fatigue is a debilitating condition with a significant impact on patients' quality of life. Fatigue is frequently reported by patients suffering from primary Sjögren's Syndrome (pSS), a chronic autoimmune condition characterised by dryness of the eyes and the mouth. However, although fatigue is common in pSS, it does not manifest in all sufferers, providing an excellent model with which to explore the potential underpinning biological mechanisms.

Use of advanced imaging techniques during visits to emergency departments--implications, costs, patient benefits/risks.

25 years ago, on a Friday evening at 9 pm, the emergency department (ED) was full of patients with a wide range of clinical problems. Their investigations included plain radiographs, but no other imaging was included until the next working day. At present, many patients are receiving advanced imaging such as ultrasound, CT and MRI, often delivered out of hours--an obvious advance for patients or sometimes an unnecessary development? In this article, we will consider how to assess patient benefits and whether increased use of advanced imaging is an overall advance for patients.

The Novel Evidenced Assessment of Tortuosity system: interobserver reliability and agreement with clinical assessment.

Purpose: Computer-assisted assessment of vessel tortuosity is clinically useful in retinopathy of prematurity (ROP). However, poor image quality is often prohibitive for accurate segmentation by fully automated systems and semi-automated systems are prone to unreliability. In the present work, we describe a method of retinal vessel tortuosity measurement by means of purpose-built image analysis software that does not require high image quality yet is also reliable.

Analysis of deaths between 2007 and 2012 of patients with cancer of the head and neck on a surgical ward at a regional centre and in an independent hospice.

Providing the best care for patients dying from cancer of the head and neck is crucial, and their complex, unpredictable needs, particularly at the end of life, mean that they are likely to die in institutional care. To evaluate the care given at the end of life we retrospectively reviewed the case notes of patients who died between 2007 and 2012 in a regional head and neck unit and a specialist palliative care unit (hospice). Deaths were categorised as sudden (rapid or unanticipated) or expected (gradual or anticipated).

Bilateral optic disc edema as a presentation of an obstructing spinal plasmacytoma.

Purpose: To report a rare case of bilateral optic disc edema as presentation of an obstructing spinal plasmacytoma.

Methods: Case report.

Results: A 41-year-old healthy man presented with distortion of his peripheral vision for 9 months.

Eligibility for clinical trials in primary Sjögren's syndrome: lessons from the UK Primary Sjögren's Syndrome Registry.

Objective: To identify numbers of participants in the UK Primary Sjögren's Syndrome Registry (UKPSSR) who would fulfil eligibility criteria for previous/current or potential clinical trials in primary SS (pSS) in order to optimize recruitment.

Methods: We did a retrospective analysis of UKPSSR cohort data of 688 participants who had pSS with evaluable data.

Results: In relation to previous/current trials, 75.

A Retrospective Evaluation of Critical Care Blood Culture Yield - Do Support Services Contribute to the "Weekend Effect"?

Background: The "weekend effect" describes an increase in adverse outcomes for patients admitted at the weekend. Critical care units have moved to higher intensity working patterns to address this with some improved outcomes. However, support services have persisted with traditional working patterns.

Injection of botulinum toxin for the treatment of post-laryngectomy pharyngoesophageal spasm-related disorders.

Introduction Pharyngoesophageal spasm (PES) can cause dysphagia, central valve leak (CVL), and dypshonia in post-laryngectomy patients. Botulinum toxin has been used effectively for the treatment of PES, but data regarding patient-reported outcomes and efficacy for CVL are limited. We evaluated the results of botox injection for PES spasm using subjective and objective measures.

Renal cell carcinoma presenting as an upper gastrointestinal bleeding.

An 80-year-old man presented with melaena and anaemia of 1 week duration. This was associated with shortness of breath and an indigestion-type pain for the preceding 8 weeks. General physical examination revealed epigastric tenderness, but an otherwise soft abdomen with no organomegaly.

Circulating and disseminated tumour cells in head and neck cancer.

Background: Multimodal treatment options in head and neck squamous cell carcinoma have allowed for greater control of locoregional disease, but this has not translated into a significant overall survival advantage for patients. This is partially because these treatment modalities have no influence over the rate of development of distant metastases.

Objective: This article summarises the current methods of detecting circulating and disseminated tumour cells.

Acute response and chronic stimulus for cardiac structural and functional adaptation in a professional boxer.

The individual response to acute and chronic changes in cardiac structure and function to intense exercise training is not fully understood and therefore evidence in this setting may help to improve the timing and interpretation of pre-participation cardiac screening. The following case report highlights an acute increase in right ventricular (RV) size and a reduction in left ventricular (LV) basal radial function with concomitant increase at the mid-level in response to a week's increase in training volume in a professional boxer. These adaptations settle by the second week; however, chronic physiological adaptation occurs over a 12-week period.

Linear accelerator radiosurgery for vestibular schwannomas: Results of medium-term follow-up.

Background: To examine tumour control, via volume changes, and the complications of linear accelerator (LINAC)-based stereotactic radiosurgery (SRS) treatment of vestibular schwannomas (VSs) on medium-term follow-up.

Methods: Between September 2003 and November 2009 fifty consecutive patients with VSs treated with SRS using a marginal dose of 12.5 Gy utilizing a LINAC equipped with a micro-multileaf collimator were identified.

IGF-1R expression is associated with HPV-negative status and adverse survival in head and neck squamous cell cancer.

Head and neck squamous cell carcinomas (HNSCC) are treated with surgery, radiotherapy and cisplatin-based chemotherapy, but survival from locally-advanced disease remains poor, particularly in patients whose tumors are negative for Human papillomavirus (HPV). Type 1 IGF receptor (IGF-1R) is known to promote tumorigenesis and resistance to cancer therapeutics. Here, we assessed IGF-1R immunohistochemistry on tissue microarrays containing 852 cores from 346 HNSCC patients with primary tumors in the oropharynx (n = 231), larynx (85), hypopharynx (28), oral cavity (2).