Cost-effectiveness of monitoring ocular hypertension based on a risk prediction tool.

Background/aims: To assess the cost-effectiveness of making treatment decisions for patients with ocular hypertension (OHT) based on a risk prediction (RP) tool in the United Kingdom.

Methods: A discrete event simulation model was constructed to compare the cost-effectiveness of an alternative care pathway in which the treatment decision was guided by a validated RP tool in secondary care against decision-making based on the standard care (SC). Individual patient sampling was used.

Consensus Statement on the Use of Botulinum Neurotoxin in the Middle East.

Background: Aesthetic minimally invasive procedures have become very popular and culturally acceptable among Middle Eastern populations. Botulinum neurotoxin type A (BoNTA) is a valuable treatment modality for many cosmetic as well as therapeutic indications. The presence of BoNTA in our toolkit has revolutionized the field of aesthetic medicine to the point where it is now one of the most commonly performed cosmetic procedures worldwide.

Delayed hypersensitivity reaction to allopurinol: A case report.

Allopurinol is the well-known first-line treatment option for symptomatic hyperuricaemia and gout. It is cost-effective particularly for the management of chronic gout. The common early side effects of allopurinol are skin rashes, diarrhoea and nausea.

Can Genomics Remove Uncertainty from Adoption? Social Workers' and Medical Advisors' Accounts of Genetic Testing.

Genetic testing is controversial in adoption with professionals taking different positions on whether children should be protected from genetic information or whether it can be used to assist adoption. In this article, we argue that advances in 'genome-wide' testing add further complications to these debates. Although next-generation sequencing (NGS) and microarray-based technologies can offer high-quality molecular diagnoses for a variety of conditions, they also increase the burden of interpretation.

Pituitary infundibular epidermoid cyst: a rare cause of hypopituitarism.

A 53-year-old man presented with 6 months history of weight loss associated with nausea, fatigue, dizziness and headache. On arrival he was in adrenal crisis. Biochemistry revealed anterior hypopituitarism with low cortisol, thyroxine, testosterone and a slightly raised prolactin.

Infected congenital cervical dermal sinuses leading to spinal cord abscess: two case reports and a review of the literature.

Purpose: Congenital dermal sinuses are a rare form of spinal dysraphism. The developmental defects are located along the midline neuroaxis, with sinuses in the cervical region being the least common. Congenital dermal sinuses can be associated with intraspinal infection as they act as a direct route from the skin and subcutaneous tissues into the spinal cord.

Use of anastrozole for breast cancer prevention (IBIS-II): long-term results of a randomised controlled trial.

Background: Two large clinical trials have shown a reduced rate of breast cancer development in high-risk women in the initial 5 years of follow-up after use of aromatase inhibitors (MAP.3 and International Breast Cancer Intervention Study II [IBIS-II]). Here, we report blinded long-term follow-up results for the IBIS-II trial, which compared anastrozole with placebo, with the objective of determining the efficacy of anastrozole for preventing breast cancer (both invasive and ductal carcinoma in situ) in the post-treatment period.

Surgical management of raised intracranial pressure secondary to otogenic infection and venous sinus thrombosis.

Purpose: This study reviews paediatric patients with raised intracranial pressure as a result of venous sinus thrombosis secondary to otogenic mastoiditis, requiring admission to the paediatric neuroscience centre at the University Hospital Wales, Cardiff. The consensus regarding the management of otogenic hydrocephalus in the published literature is inconsistent, with a trend towards conservative over surgical management. We reviewed our management of this condition over a 9-year period especially with regard to ventriculo-peritoneal (VP) shunting.

Professionals' accounts of genetic testing in adoption: a qualitative study.

Objective: To explore social workers' and medical advisors' accounts of genetic testing in adoption.

Methods: A qualitative study using semi-structured interviews to gather in-depth accounts of retrospective cases. Data were analysed thematically to identify professionals' knowledge and expectations.

How much do plastic surgeons add to the closure of myelomeningoceles?

Purpose: This study reviews the outcomes of children undergoing myelomeningocele (MMC) repair in the paediatric neurosurgical department in Cardiff. These procedures are historically performed by paediatric neurosurgeons with occasional support from plastic surgeons for the larger lesions. We reviewed the postoperative outcomes over a 9-year period to assess the efficacy of having a plastic surgeon present at all MMC closures.

Food Antioxidants and Their Anti-Inflammatory Properties: A Potential Role in Cardiovascular Diseases and Cancer Prevention.

Mediterranean-style diets caused a significant decline in cardiovascular diseases (CVDs) in early landmark studies. The effect of a traditional Mediterranean diet on lipoprotein oxidation showed that there was a significant reduction in oxidative stress in the intervention group (Mediterranean diet + Virgin Olive Oil) compared to the low-fat diet group. Conversely, the increase in oxidative stress causing inflammation is a unifying hypothesis for predisposing people to atherosclerosis, carcinogenesis, and osteoporosis.

Developing standards for the development of glaucoma virtual clinics using a modified Delphi approach.

Purpose: To obtain consensus opinion for the development of a standards framework for the development and implementation of virtual clinics for glaucoma monitoring in the UK using a modified Delphi methodology.

Methods: A modified Delphi technique was used that involved sampling members of the UK Glaucoma and Eire Society (UKEGS). The first round scored the strength of agreement to a series of standards statements using a 9-point Likert scale.

Prospective, longitudinal assessment of quality of life in patients with cancer of the head and neck and their primary carers.

Cancer of the head and neck has profound psychosocial and physical effects on patients, so quality of life (QoL) is an essential consideration-not only is it of importance to the patient but it also provides a subjective measure of the success of treatment. However, we know of little work about its influence on carers. The aim of this study was to assess the impact of the diagnosis and treatment on the QoL of patients and their carers from baseline (preoperatively) to three months postoperatively.

The efficacy and adverse effects of dicobalt edetate in cyanide poisoning.

Introduction: Dicobalt edetate is one of a number of cobalt compounds that have been studied in the treatment of cyanide poisoning, their efficacy being based upon the fact that cyanide combines with cobalt to form relatively non-toxic complexes. Inorganic cobalt salts are quite toxic (cyanide and cobalt antagonise one another's toxicity) and complexes such as dicobalt edetate were studied with the aim of identifying compounds that were less acutely toxic, but which retained the antidotal properties of cobalt salts. The proprietary preparation, Kelocyanor™, contains free cobalt and glucose as well as dicobalt edetate.

Tumor-environment biomimetics delay peritoneal metastasis formation by deceiving and redirecting disseminated cancer cells.

Peritoneal metastasis is life threatening and is the result of an extensive communication between disseminated cancer cells, mesothelial cells and cancer-associated fibroblasts (CAF). CAFs secrete extracellular matrix (ECM) proteins creating a receptive environment for peritoneal implantation. Considering cancer as an ecosystem may provide opportunities to exploit CAFs to create biomimetic traps to deceive and redirect cancer cells.

The African Organisation for Research and Training in Cancer and its conferences: a historical perspective and highlights of the Ninth International Conference, Durban, South Africa, 21-24 November 2013.

The objectives of the African Organisation for Research and Training in Cancer (AORTIC), both at its inception in the early 1980s, and at its reactivation in 2000 following a decade of inactivity, included bringing the products of decades of advances in cancer research to African populations through international collaboration. The historical perspective provided in this report illustrates progress in achieving these objectives through successive continent-wide activities over a period of 30 years, culminating in the organisation's most recent conference held in Durban, South Africa, 21-24 November 2013. The constant growth in the number of attendants and increasing diversity of the nations of their origin are consistent with advances, whereby the number of participants and the nations of their origin have grown from 24 in 1983 to almost 1000 in 2013, and from 14 to 70, respectively.

Anastrozole for prevention of breast cancer in high-risk postmenopausal women (IBIS-II): an international, double-blind, randomised placebo-controlled trial.

Background: Aromatase inhibitors effectively prevent breast cancer recurrence and development of new contralateral tumours in postmenopausal women. We assessed the efficacy and safety of the aromatase inhibitor anastrozole for prevention of breast cancer in postmenopausal women who are at high risk of the disease.

Methods: Between Feb 2, 2003, and Jan 31, 2012, we recruited postmenopausal women aged 40-70 years from 18 countries into an international, double-blind, randomised placebo-controlled trial.

Changes in Coping Behavior and the Relationship to Personality, Health Threat Communication and Illness Perceptions from the Diagnosis of Diabetes: A 2-year Prospective Longitudinal Study.

Coping behavior is of critical importance in diabetes because of its impact upon self-care and hence eventual medical outcome. We examined how coping behavior and its relationship to personality, diabetes health threat communication (DHTC) and illness representations changes after diagnosis of diabetes. Newly diagnosed diabetic patients were assessed after diagnosis and at 6, 12 and 24 months using the DHTC, Illness Perceptions and Coping inventory questionnaires.

Psychosocial impact of obstetric fistula in women presenting for surgical care in Tanzania.

Introduction And Hypothesis: World Health Organisation data suggest that two million women live with the physical and psychosocial effects of obstetric fistula. As part of an expanded fistula programme in Tanzania, Comprehensive Community Based Rehabilitation in Tanzania (CCBRT) introduced an evaluation strategy to include impact of surgery on psychosocial aspects of obstetric fistula. This is an initial report documenting morbidity on admission.

Hydroxocobalamin in cyanide poisoning.

Introduction: On theoretical grounds, hydroxocobalamin is an attractive antidote for cyanide poisoning as cobalt compounds have the ability to bind and detoxify cyanide. This paper reviews the pharmacokinetic and pharmacodynamic aspects of hydroxocobalamin, its efficacy in human cyanide poisoning and its adverse effects.

Methods: PubMed was searched for the period 1952 to April 2012.

Neurosurgical input at pre-natal counselling for parents of babies with Spina bifida.

Prenatal counselling can be helpful to parents in making a decision with regard to continuation of the pregnancy or to help prepare for the birth and the future life of a child with Spina bifida. We aimed to assess the effectiveness of our specialist neuro counselling sessions and to highlight areas that could be improved upon. This was in the form of a questionnaire given to parents, who had been through the counselling and continued with their pregnancy.

Structure-activity analysis of niclosamide reveals potential role for cytoplasmic pH in control of mammalian target of rapamycin complex 1 (mTORC1) signaling.

Mammalian target of rapamycin complex 1 (mTORC1) signaling is frequently dysregulated in cancer. Inhibition of mTORC1 is thus regarded as a promising strategy in the treatment of tumors with elevated mTORC1 activity. We have recently identified niclosamide (a Food and Drug Administration-approved antihelminthic drug) as an inhibitor of mTORC1 signaling.