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Nonmotor symptoms common in early-stage PD

Nonmotor symptoms occur in nearly all individuals with Parkinson’s disease, Italian study results suggest.

17 Oct 2012

Maternal depression influences infant speech development

The early development of speech perception in infants is affected by both maternal depression and prenatal exposure to serotonin reuptake inhibitors, such that major milestones are either accelerated or delayed, say US and Canadian scientists.

17 Oct 2012

Soccer scores hat-trick for hypertensive men

Soccer training can significantly reduce blood pressure and improve aerobic fitness in hypertensive middle-aged men, researchers say.

17 Oct 2012

Quinic acid derivative shows promise for treating radiation exposure

A quinic acid derivative, known as KZ-41, increases 30-day survival threefold compared with placebo when given to rats 24 hours after exposure to high levels of radiation.

17 Oct 2012

Cytokine levels altered in FEP, schizophrenia patients

Levels of certain cytokines are altered in patients with first-episode psychosis and patients with schizophrenia, research shows.

17 Oct 2012

Nonpsychiatric medical costs high in bipolar disorder patients

The use of nonpsychiatric healthcare services is greater and associated costs higher in bipolar disorder patients than in those without the mood disorder, results from a Taiwanese study show.

17 Oct 2012

Tool reveals myeloproliferative neoplasm patient burden

Researchers have devised a tool to accurately assess the extent of symptoms in patients with myeloproliferative neoplasms.

17 Oct 2012

Genetic signatures for aggressive prostate cancer identified

Researchers have identified two genetic signatures for castration-resistant prostate cancer that may predict the severity of the disease.

17 Oct 2012

HIV infection has been major driver of anal cancer burden

Rising rates of anal cancer among men in the USA have been heavily influenced by the HIV epidemic since the 1980s, a study shows.

17 Oct 2012

Botulinum treatment benefits in BPH maybe down to placebo effect

Treatment with botulinum toxin has proved no more effective than placebo at reducing symptoms in men with lower urinary tract symptoms due to benign prostate hyperplasia, show study findings.

17 Oct 2012

Vision care providers worry about effect of reporting driving concerns

Two-thirds of vision care providers routinely enquire about their older patients’ driving, while almost half believe that reporting patients negatively to government agencies affects the physician–patient relationship, show US study results.

17 Oct 2012

Quitting smoking may improve HRQoL in advanced lung cancer

The health-related quality of life of patients with advanced-stage lung cancer is worsened if they smoke, report UK researchers.

17 Oct 2012

Asian and Pacific Islander diabetes data need segregating

Surveillance statistics that aggregate Asians and Pacific Islanders are misleading in terms of establishing who would benefit most from increased diabetes prevention interventions, report US researchers.

17 Oct 2012

Maintain dogs’ presurgery warmth to avoid hypothermia

Hypothermia is common in dogs after undergoing surgery under anesthetic, especially for diagnostic procedures and when the animal is in poor condition, research indicates.

17 Oct 2012

Intermediate-acting neuromuscular block use ‘needs revisiting’

The use of intermediate-acting neuromuscular blocking agents during general anesthesia may increase the risk for clinically meaningful respiratory complications, researchers report in the BMJ.

17 Oct 2012

Dopaminergic treatment has ‘minor impact’ on autonomic symptoms in Parkinson’s

Norwegian researchers say that dopaminergic treatment should be considered for patients with early Parkinson’s disease after finding that dopaminergic medication only has a minor impact on autonomic symptoms after 1 year.

17 Oct 2012

DNA damage response contains previously unknown components: Study

Researchers at Moffitt Cancer Center and colleagues at the University of South Florida; Duke University; Johns Hopkins University; the Brazilian National Cancer Institute; and the Rio de Janeiro Federal Institute of Education, Science and Technology have discovered that an intricate system to repair DNA damage called the "DNA damage response" (DDR) contains previously unknown components, including proteins that could be targeted as sensitizers for chemotherapy.

17 Oct 2012

Bayer’s riociguat Phase III trial data on pulmonary hypertension to be presented at ACCP meeting

Bayer HealthCare announced today that data on its investigational pulmonary hypertension compound riociguat (BAY 63-2521) will be presented in a scientific forum at the American College of Chest Physicians (ACCP) annual meeting October 20 – 25, in Atlanta, GA.

17 Oct 2012

UMB, UMCP to develop small robot that could help neurosurgeons in removing brain tumors

A research team from the University of Maryland, College Park (UMCP) and the University of Maryland, Baltimore (UMB) have been awarded a new $2 million grant from the National Institutes of Health (NIH) to continue developing a small robot that could one day be a huge aid to neurosurgeons in removing difficult-to-reach brain tumors.

17 Oct 2012

Study finds nearly 10-fold increase in eye injuries during robotic-assisted radical prostatectomy

A study presented at the ANESTHESIOLOGY 2012 annual meeting found that during the years 2000-2009, eye injuries during robotic-assisted radical prostatectomy (RARP) increased nearly 10-fold, from a .07 percent incidence rate to .42 percent.

17 Oct 2012