Monday, July 20, 2009

Medical News

Medical News


Asthma awareness low in Denmark

Posted: 20 Jul 2009 05:00 PM PDT

Only half of individuals in Denmark with asthma are aware they have the respiratory disease, research shows.

Perceived breathlessness and BMI predict outcomes after COPD exacerbation

Posted: 20 Jul 2009 05:00 PM PDT

A measure of perceived breathlessness and body mass index both independently predict outcomes following an exacerbation of chronic obstructive pulmonary disease requiring hospitalization, research shows.

Laryngopharyngeal reflux common in COPD patients

Posted: 20 Jul 2009 05:00 PM PDT

Laryngopharyngeal reflux is common among individuals with chronic obstructive pulmonary disease, research shows.

Mammography screening rates low among women with schizophrenia

Posted: 20 Jul 2009 05:00 PM PDT

Study results suggest that women with schizophrenia who have low incomes and inconsistent healthcare are less likely to take up preventive screening measures for breast cancer than other individuals.

Coffee, cigarette consumption linked to suicide in bipolar disorder

Posted: 20 Jul 2009 05:00 PM PDT

Study results indicate an association between suicidal acts and smoking and coffee consumption in bipolar disorder patients.

CTEPH ‘not uncommon’ after PE

Posted: 19 Jul 2009 05:00 PM PDT

Up to 10% of patients with a first episode of pulmonary embolism may develop asymptomatic or symptomatic chronic thromboembolic pulmonary hypertension, study findings suggest.

Risk factors identified for post-thrombolysis intracerebral hemorrhage

Posted: 19 Jul 2009 05:00 PM PDT

More severe stroke, extensive early computed tomography changes and baseline antiplatelet therapy, particularly double antiplatelet therapy, are all associated with an increased risk for symptomatic intracerebral hemorrhage after treatment with tissue plasminogen activator, report researchers.

Erectile aid use common after localized prostate cancer use

Posted: 19 Jul 2009 05:00 PM PDT

Over half of men treated for localized prostate cancer use erectile aids for dysfunction, particularly those who have undergone radical prostatectomy or have significant comorbidity, US researchers have found.

Ssubjective and objective hot flash measure in breast cancer survivors do not correlate

Posted: 19 Jul 2009 05:00 PM PDT

In postmenopausal women receiving aromatase inhibitor treatment for breast cancer, an objective recording of hot flashes does not correlate with subjective measures, US study suggests.

Five percent drop in BMI improves uterine blood flow in obese anovulatory women

Posted: 19 Jul 2009 05:00 PM PDT

Study results show that a 5 percent drop in body mass index is sufficient for improving uterine perfusion in obese anovulatory women, which may benefit implantation in these patients.

Two eSET cycles yield pregnancy rate comparable to one DET, with fewer risks

Posted: 19 Jul 2009 05:00 PM PDT

After one fresh IVF cycle, elective single embryo transfer results in a lower live birth rate than double embryo transfer, but this difference is overcome by an additional fresh or frozen eSET cycle, suggest results from a meta-analysis.

One IVF–eSET cycle as effective as three IUI–COH cycles

Posted: 19 Jul 2009 05:00 PM PDT

One cycle of IVF–elective single embryo transfer is as effective as three cycles of intrauterine insemination with controlled ovarian hyperstimulation in poor prognosis patients with unexplained or mild male subfertility, study results suggest.

TVUS suboptimal diagnostic tool in assessment of postmenopausal bleeding

Posted: 19 Jul 2009 05:00 PM PDT

Transvaginal ultrasound is suboptimal for diagnosing benign lesions in postmenopausal women presenting with vaginal bleeding, suggest US study results.

Secondary causes of osteoporosis should be assessed in postmenopausal women

Posted: 19 Jul 2009 05:00 PM PDT

Study results show that secondary processes that contribute to low bone mass in postmenopausal women with osteoporosis are frequent and are characterized by vitamin D insufficiency, increased parathyroid hormone values, and hypercalciuria.

High mortality rate for ovarian cancer may be result of diagnosis confusion

Posted: 19 Jul 2009 05:00 PM PDT

General practitioners show a general lack of knowledge and diagnosis confusion in ovarian cancer, with women not knowing much about the disease, show results from a UK-wide study presented at the House of Commons in London.

Lack of contraception services for incarcerated women

Posted: 19 Jul 2009 05:00 PM PDT

Study results show that contraception does not appear to be an integral part in the routine delivery of clinical services to incarcerated women.

Sociodemographic factors identified for PVSA noncompliance

Posted: 19 Jul 2009 05:00 PM PDT

US researchers have identified a number of sociodemographic variables that are associated with an increased risk for postvasectomy semen analysis noncompliance.

Low birth weight increases risk for respiratory illness hospitalization in adults

Posted: 19 Jul 2009 05:00 PM PDT

Adults with a history of very low or moderately low birth weight are at increased risk for hospitalization for respiratory illness, show study results.

Early rotavirus epidemic timing linked to areas with high birth rates

Posted: 19 Jul 2009 05:00 PM PDT

Study results suggest that the timing of rotavirus epidemics may be a result of geographical differences in birth rates rather than environmental factors such as climate differences.

Modified lipids promote atherosclerosis by uncoupling mitochondria

Posted: 19 Jul 2009 05:00 PM PDT

Researchers in Germany have discovered how low-density lipoprotein cholesterol particles that have been modified by phospholipase A2 prolong the survival of monocytes in atherosclerotic plaques.

LCAT role in reverse-cholesterol transport under question

Posted: 19 Jul 2009 05:00 PM PDT

Lecithin–cholesterol acyltransferase is not as important for reverse-cholesterol transport in macrophages as previously suggested, scientists show.

CV risk-factor control in diabetics ‘remains suboptimal’

Posted: 19 Jul 2009 05:00 PM PDT

Overall control of cardiovascular risk factors has deteriorated over the last 35 years to a greater extent in diabetic individuals than in their nondiabetic counterparts, an analysis of Framingham Heart Study data suggests.

CV risk-factor control in diabetics ‘remains suboptimal’

Posted: 19 Jul 2009 05:00 PM PDT

Overall control of cardiovascular risk factors has deteriorated over the last 35 years to a greater extent in diabetic individuals than in their nondiabetic counterparts, an analysis of Framingham Heart Study data suggests.

Depression predicts CV mortality in AF-CHF

Posted: 19 Jul 2009 05:00 PM PDT

Study findings show that elevated depression symptoms are associated with increased cardiovascular mortality in patients with comorbid atrial fibrillation and congestive heart failure who are receiving optimal treatment, adding to the list of cardiac conditions in which depression is associated with a worse cardiovascular prognosis.

Electronic messaging improves glycemic control

Posted: 19 Jul 2009 05:00 PM PDT

Patients using frequent electronic messaging to communicate with their healthcare providers are more likely to have good glycemic control than patients not using the messaging facility, but are also prone to more outpatient visits, report researchers in the journal Diabetes Care.

CV risk-factor control in diabetics ‘remains suboptimal’

Posted: 19 Jul 2009 05:00 PM PDT

Overall control of cardiovascular risk factors has deteriorated over the last 35 years to a greater extent in diabetic individuals than in their nondiabetic counterparts, an analysis of Framingham Heart Study data suggests.

Endoscopic graft harvesting linked to poor CABG outcomes

Posted: 19 Jul 2009 05:00 PM PDT

Endoscopic as opposed to traditional open vein-graft harvesting is associated with higher vein-graft failure rates and worse clinical outcomes following coronary artery bypass graft surgery, a report in the New England Journal of Medicine reveals.

Depression predicts CV mortality in AF-CHF

Posted: 19 Jul 2009 05:00 PM PDT

Study findings show that elevated depression symptoms are associated with increased cardiovascular mortality in patients with comorbid atrial fibrillation and congestive heart failure who are receiving optimal treatment, adding to the list of cardiac conditions in which depression is associated with a worse cardiovascular prognosis.

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