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Cannabis withdrawal clinically significant in schizophrenia

Cannabis withdrawal symptoms are clinically significant in schizophrenia patients as they are often associated with behavioral change, say researchers.

15 Nov 2012

Dialysis raises complication, mortality risk after general surgery

Long-term dialysis patients undergoing general surgical procedures have a significantly increased risk for postoperative complications and death within 30 days of surgery compared with their nondialysis counterparts, study findings show.

15 Nov 2012

Modified procedure effective for advanced-stage ingrown toenails

Partial excision of the proximolateral matrix combined with phenolic ablation is an effective treatment for ingrown toenails, indicate findings showing good long-term success rates.

15 Nov 2012

Adequate pain management at end of life is a team effort

Inadequate management of pain in patients with terminal illness and those at the end of their lives exists because of knowledge deficits and misperceptions among patients, families, and healthcare providers, indicate the results of a study involving palliative nurses.

15 Nov 2012

Deep-brain stimulation effects sustained in dystonia

Improvements in dystonia achieved with deep-brain stimulation are usually sustained for at least 5 years, shows follow up of a randomized trial.

15 Nov 2012

Healthy ‘visual diet’ may help prevent eating disorders

A woman’s perception of her ideal body shape is strongly associated with the body mass index of women she sees in commonly viewed images such as those in magazines and on the television, show study findings.

15 Nov 2012

RainDance's ThunderStorm System for targeted sequencing selected by UCL Cancer Institute

RainDance Technologies, Inc., the Digital Biology Company, today announced that the University College London (UCL) Cancer Institute has adopted its ThunderStorm System as a centralized platform for the validation of genomic and epigenomic targets from clinical and non-clinical studies, including follow-ups for genome-wide and epigenome-wide association studies (GWAS and EWAS), as well as stratified cancer medicine and basic research.

15 Nov 2012

Study examines how anxiety sensitivity thwarts efforts of smokers with asthma to quit smoking

A new University of Cincinnati study examines how anxiety sensitivity can thwart the efforts of smokers with asthma to quit smoking. This new direction of research from Alison McLeish, a UC assistant professor of psychology, will be presented on Nov.17, at the 46th annual convention of the Association of Behavioral and Cognitive Therapies (ABCT) in National Harbor, Md.

15 Nov 2012

NIH awards $4.1M grant to explore new ways for treating kidney stones

In the United States, one in 10 men and one in 14 women have had a kidney stone. Unless the kidney stone is too large to pass on its own, the treatment prescribed is usually plenty of fluids and painkillers while letting it pass over a period of several days.

15 Nov 2012

Breakthrough treatment for survivors of traumatic brain injury

The first treatment breakthrough of its kind for survivors of traumatic brain injury (TBI) or stroke will be published in the December 1 issue of the journal CNS Drugs, with an accompanying editorial.

15 Nov 2012

AKT1 genotype influences risk of psychotic disorders in cannabis users

The ability of cannabis to produce psychosis has long been an important public health concern. This concern is growing in importance as there is emerging data that cannabis exposure during adolescence may increase the risk of developing schizophrenia, a serious psychotic disorder. Further, with the advent of medical marijuana, a new group of people with uncertain psychosis risk may be exposed to cannabis.

15 Nov 2012

Myasthenia gravis therapies: an interview with Professor Daniel Drachman

Myasthenia gravis (MG) is an autoimmune disease that produces weakness and fatiguability of muscles. It affects between 1 and 7 people per 10,000, according to the best statistics.

15 Nov 2012

Irregular sleep patterns may trigger schizophrenia symptoms

Neuroscientists studying the link between poor sleep and schizophrenia have found that irregular sleep patterns and desynchronised brain activity during sleep could trigger some of the disease's symptoms. The findings, published in the journal Neuron, suggest that these prolonged disturbances might be a cause and not just a consequence of the disorder's debilitating effects.

15 Nov 2012

Triclosan can contribute to increased risk of allergies in children

Triclosan - an antibacterial chemical found in toothpaste and other products - can contribute to an increased risk of allergy development in children. This comes from the Norwegian Environment and Childhood Asthma Study, in which the Norwegian Institute of Public Health is involved. Similar results are reported in the USA.

15 Nov 2012

Smoking affects development of peripheral allergy-relevant stem cells in the blood

Environmental contaminants, such as smoking, are harmful to the human organism in relation to the occurrence of allergies. This is known. Until now, researchers had never investigated whether and to what extent environmental contaminants also affect allergy-relevant stem cells.

15 Nov 2012

Heart rate variability may help to understand chronic fatigue syndrome (CFS)

Researchers have discovered for the first time that reduced heart rate variability – or changes in heart beat timing – best predicts cognitive disturbances, such as concentration difficulties commonly reported by people with chronic fatigue syndrome (CFS).

15 Nov 2012

LanPercept to focus on advanced techniques for studying language and perception

LanPercept, a new Marie Curie Initial Training Network funded through the 7th EU Framework Programme, will develop cutting edge techniques to understand vision-language mapping across the life-span in typically and atypically developing populations. New tools and training software will be tested to help disabled and elderly people negotiate the translation between vision and language.

15 Nov 2012