Heart Failure News and Research

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Heart failure (HF) is a condition in which a problem with the structure or function of the heart impairs its ability to supply sufficient blood flow to meet the body's needs. It should not be confused with cardiac arrest or myocardial infarction.

Important for physicians to identify patients at risk for hyperkalemia and implement corresponding measures when using ACE inhibitors

Some patients with hypertension or other cardiovascular diseases should be closely monitored in order to maintain safe potassium levels in the body when prescribed certain medications, counsels a nephrologist at UT Southwestern Medical Center at Dallas.

11 Aug 2004

Painless heart attacks often result in greater fatality rates than painful episodes

Painless heart attacks or heart conditions can be commonly overlooked and undertreated at the hospital, often resulting in greater fatality rates than painful episodes.

9 Aug 2004

Blood vessel plug - amplatzer ductal occluder, performs well in trial

In the largest and longest trial yet of a device called the Amplatzer ductal occluder, a duct that shunts blood flow away from the lungs during fetal development but sometimes fails to close after birth, was successfully closed in almost all patients, according to a new study in the Aug. 4, 2004, issue of the Journal of the American College of Cardiology.

5 Aug 2004

Half of the complications and deaths due to in-hospital DVT can be prevented with once daily dalteparin

Current research supports the use of blood-thinners to help acutely ill, hospitalized patients minimize the risk of death from a pulmonary embolism (PE) and its precursor deep vein thrombosis (DVT).

3 Aug 2004

Third of heart failure patients face increased risk of death because they do not receive an angiotensin-converting enzyme (ACE) inhibitor

Overwhelming evidence accumulated during almost 20 years of clinical experience has established the benefits of this drug, which blocks the harmful effects of angiotensin, a substance that causes blood vessels to narrow, said the study authors.

3 Aug 2004

FDA has granted orphan drug designation to Myogen's ambrisentan, for the treatment of pulmonary arterial hypertension

Myogen has announced that the United States Food and Drug Administration has granted orphan drug designation to ambrisentan for the treatment of pulmonary arterial hypertension (PAH).

3 Aug 2004

Hormone previously identified in the venom of the green mamba snake may play role in stroke research

A Mayo Clinic research team is focusing on a hormone previously identified in the venom of the green mamba snake for the role it may play in a dangerous blood vessel narrowing in stroke patients that can lead to a second stroke, reduced blood flow and brain damage.

2 Aug 2004

Typical warning signs for sleep apnea

Twenty percent of Americans have trouble sleeping. Millions of them have a common condition called obstructive sleep apnea, a respiratory disorder marked by upper airway obstruction, which causes brief interruptions of breathing during sleep.

31 Jul 2004

Left atrium neasurements may predict future for heart attack patients

Ultrasound measurements of the volume of the left atrium taken soon after a heart attack can help physicians predict a patient’s five-year mortality rate, according to a new study in the July 21, 2004 issue of the Journal of the American College of Cardiology.

22 Jul 2004

New remote home care monitoring system

People who suffer from chronic diseases, including high blood pressure, diabetes, asthma and heart problems should benefit from a new remote, home care monitoring system that could also bring an end to overcrowded waiting rooms.

22 Jul 2004

Benefits from diet lower in salt not limited to those with high blood pressure

It has long been established that people suffering from high blood pressure can benefit greatly by reducing their salt intake.

21 Jul 2004

Tinned tuna lowers the risk of an irregular hearbeat

A new study out today suggests that tuna or broiled/baked fish lowers the risk of an irregular hearbeat among elderly people.

19 Jul 2004

Ghrelin may help reduce obsesity in children with genetic disorder

What if your child’s overeating was so uncontrollable that it led to eating out of the garbage, ransacking the kitchen and getting arrested for stealing food?

15 Jul 2004

Findings alleviate concerns of physicians reluctant to prescribe beta-blockers because of cardiovascular adverse effects

Beta-blocker therapy in patients with heart failure is well tolerated and associated with fewer overall withdrawals and less heart failure deterioration than placebo, according to a new article in the Archives of Internal Medicine, one of the JAMA/Archives journals.

13 Jul 2004

New guidelines for pulmonary arterial hypertension caution the use of calcium channel blockers

A new evidence-based guideline for pulmonary arterial hypertension (PAH) cautions the use of calcium channel blockers, a commonly used treatment for high blood pressure, in unstable patients due to the potentially fatal side effects associated with the medication.

13 Jul 2004

Heart Failure News and Research

Further Reading

Important for physicians to identify patients at risk for hyperkalemia and implement corresponding measures when using ACE inhibitors

Painless heart attacks often result in greater fatality rates than painful episodes

Blood vessel plug - amplatzer ductal occluder, performs well in trial

Half of the complications and deaths due to in-hospital DVT can be prevented with once daily dalteparin

Third of heart failure patients face increased risk of death because they do not receive an angiotensin-converting enzyme (ACE) inhibitor

FDA has granted orphan drug designation to Myogen's ambrisentan, for the treatment of pulmonary arterial hypertension

Hormone previously identified in the venom of the green mamba snake may play role in stroke research

Typical warning signs for sleep apnea

Left atrium neasurements may predict future for heart attack patients

New remote home care monitoring system

Benefits from diet lower in salt not limited to those with high blood pressure

Tinned tuna lowers the risk of an irregular hearbeat

Ghrelin may help reduce obsesity in children with genetic disorder

Findings alleviate concerns of physicians reluctant to prescribe beta-blockers because of cardiovascular adverse effects

New guidelines for pulmonary arterial hypertension caution the use of calcium channel blockers

Dexrazoxane reduces heart damage caused by childhood leukemia treatment with doxorubicin (Adriamycin)

Evidence is emerging that adult stem cells from bone marrow have therapeutic potential for restoring cardiac cells

Exercise found to be equally effective as diuretics in preventing high blood pressure and an enlarged heart

Chemotherapy agents as well as the newest biologic and targeted cancer therapy drugs, can harm a patient’s heart

Immune modulation therapy, latest treatment for people with chronic heart failure

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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