Sunday, March 4, 2012

Medical News

Medical News


Severe hypertension linked to pneumonia in elderly

Posted: 04 Mar 2012 04:00 PM PST

Severe hypertension is an independent predictive factor for stroke-associated pneumonia in elderly patients with acute ischemic stroke, researchers say.

Severe hypertension linked to pneumonia in elderly

Posted: 04 Mar 2012 04:00 PM PST

Severe hypertension is an independent predictive factor for stroke-associated pneumonia in elderly patients with acute ischemic stroke, researchers say.

Adding LH to assisted reproduction improves implantation, pregnancy rates

Posted: 04 Mar 2012 04:00 PM PST

Adding recombinant luteinizing hormone to assisted reproduction technology cycles may improve the chances of implantation and clinical pregnancy in women of advanced reproductive age, a study suggests.

Regular smear tests increase cervical cancer cure rate

Posted: 04 Mar 2012 04:00 PM PST

Women with cervical cancer detected through cervical screening are more likely to be cured of the disease than those whose cancer is detected on the basis of symptoms, Swedish researchers report.

Fetal wellbeing ‘compromised’ by strenuous exercise

Posted: 04 Mar 2012 04:00 PM PST

Strenuous exercise may compromise fetal wellbeing, suggest findings of a study on pregnant elite athletes.

Regular smear tests increase cervical cancer cure rate

Posted: 04 Mar 2012 04:00 PM PST

Women with cervical cancer detected through cervical screening are more likely to be cured of the disease than those whose cancer is detected on the basis of symptoms, Swedish researchers report.

Severe hypertension linked to pneumonia in elderly

Posted: 04 Mar 2012 04:00 PM PST

Severe hypertension is an independent predictive factor for stroke-associated pneumonia in elderly patients with acute ischemic stroke, researchers say.

Omega-3 supplements may help reduce bipolar depression symptoms

Posted: 01 Mar 2012 04:00 PM PST

Results from a systematic review and meta-analysis of clinical trials support the adjuvant use of omega-3 supplements in the treatment of bipolar depression, but not mania.

Psychosis patients show increased stress-induced dopamine release

Posted: 01 Mar 2012 04:00 PM PST

Patients with schizophrenia and those at clinical high risk for psychosis exhibit increased levels of dopamine in response to stress compared with mentally healthy individuals, Canadian research shows.

Deep brain stimulation effective for bipolar and unipolar depression

Posted: 29 Feb 2012 04:00 PM PST

Deep brain stimulation is an effective intervention for treatment-resistant depression in patients with either bipolar II disorder or major depressive disorder, say US researchers.

Treatment choice for hypopharyngeal cancer affects quality of life

Posted: 29 Feb 2012 04:00 PM PST

Transoral laser microsurgery for hypopharyngeal cancer may be the best treatment option for preserving patients' quality of life, say Taiwanese researchers.

US pediatricians call for HPV vaccination in boys

Posted: 29 Feb 2012 04:00 PM PST

Boys aged 11 and 12 years should be routinely vaccinated against human papillomavirus, according to a policy statement from the American Academy of Pediatrics.

Fecal transplantation fights recurrent <i>C. difficile</i> infection

Posted: 29 Feb 2012 04:00 PM PST

Fecal transplantation is an effective treatment for patients with recurrent Clostridium difficile infection, shows research including patients with the hypervirulent 027 strain of the bacterium.

Predictors of QoL identified in Japanese inpatients with schizophrenia

Posted: 29 Feb 2012 04:00 PM PST

Results from a Japanese study show that increased negative symptoms, psychological discomfort, and resistance are significantly associated with reduced quality of life among inpatients with schizophrenia.

Allergy link to bipolar depression severity confirmed

Posted: 28 Feb 2012 04:00 PM PST

Scientists have demonstrated that a complex relationship exists between bipolar I disorder and allergic disease, which results in worsening symptoms of depression.

Airflow obstruction increases HF risk

Posted: 28 Feb 2012 04:00 PM PST

Reduced lung function and obstructive airway disease are strongly and independently associated with an increased risk for heart failure, US researchers report.

MRSA ‘superbug’ moved from humans to livestock

Posted: 28 Feb 2012 04:00 PM PST

A strain of the potentially deadly methicillin-resistant Staphylococcus aureus bacteria has moved from humans to livestock and back again, acquiring antibiotic resistance in the process, new research shows.

Modified osteoporosis drugs display strong anti-malarial activity

Posted: 28 Feb 2012 04:00 PM PST

Researchers have discovered that modification of two drugs used to treat osteoporosis – zoledronate and risedronate – results in strong anti-malarial activity.

Eye movement test may help identify schizophrenia patient subgroup

Posted: 28 Feb 2012 04:00 PM PST

The exploratory eye movement test may be effective for identifying a subgroup of patients with schizophrenia who have high levels of excitement/hostility, negative, and disorganization symptoms, say Japanese researchers.

Smoking not linked to illness course in bipolar disorder patients

Posted: 27 Feb 2012 04:00 PM PST

Smoking is not associated with a worsened illness course in patients with bipolar disorder, although it is linked to an increased risk for alcohol and cannabis use disorders among adolescents with the mood condition, say US researchers.

Memory-related neural activation linked to outcomes in schizophrenia

Posted: 27 Feb 2012 04:00 PM PST

Patients with first-episode schizophrenia who later achieve remission differ from those who do not regarding neural activation patterns in response to a memory task, study results show.

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