Philippine Nurse

Calcium channel blockers

calcium channel blockers are drugs that are given to slow the rate at which calcium passes into the heart to relax the vessels through which blood flows. These vessels relaxed make it easy to move the blood and help maintain low blood pressure.

calcium channel blockers are prescribed for people with heart and blood circulation problems including hypertension and angina. They affect the movement of calcium into cells of the heart and blood vessels. Accordingly, relax blood vessels and increase blood flow to the heart, then, to resume normal operation.

Function of calcium channel blockers, calcium channel blockers

regulate the flow of blood to the heart. Calcium is essential for the proper functioning of these cells, and calcium channel blockers prevent calcium from entering the cell and cause a change in his work.

Calcium reduces the contraction of heart muscles and reduces the amount of electrical impulses to regulate the heart beat. This contributes to the widening of blood vessels that facilitate the rapid flow of blood.

Diseases that calcium channel blockers treat

calcium channel blockers treat diseases and conditions:

* The angina and the pain caused by poor circulation of blood in the heart
* Hypertension
* Abnormal heart rhythms
* Coronary heart disease

Side effects of calcium channel blockers

Like many other drugs, calcium channel blockers can also cause side effects. These side effects can occur if the drug does not meet the patient or whether it is not taken as recommended by the doctor.

Some of these side effects can include:

* Headaches
* Swelling of the ankles
* Sentiment fatigue
* Upset stomach
* Dizziness
* Increase appetite

The prudent use of calcium channel blockers

calcium channel blockers should be used after consulting a doctor and he / she recommended calcium blocker for your state. It must be taken with caution especially if one has:

* Liver problem
* Rein disorder
* Heart Failure
* Severe low blood pressure
* Diabetes

This medication should be taken with food or milk. The doctor must be followed on how it should be taken and how. Blood pressure should be monitored while taking the drug.

Things to avoid when taking calcium channel blockers

* High doses of calcium or vitamin D supplements
* Grapefruit juice because it interferes with the absorption of the drug <> * Alcohol, as it increases blood pressure
* Drugs for hypertension

Calcium Channel Blockers are designed to help blood circulation and normal functioning of the heart, but it should be taken only after consulting a doctor about the effects and benefits of this medicine.

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Psychiatry scientists at Washington University School of Medicine in St. Louis found that a clinical diagnosis of alcohol dependence among young adults is associated with having a high number of sexual partners.

"Some participants in the study reported 50 or 100 partners, and research shows - and common sense tells you that the more sex partners you have, the greater the likelihood that you will meet someone one with an STD, "says first author Patricia Cavazos - Rehg, Ph.D., research instructor in the Department of Psychiatry. "The chances increase as unwanted pregnancies and other complications."

The study, reported in the recent issue of the journal Alcoholism: Clinical & Experimental Research, also found links between a disorder diagnosis and conduct of a high number of sexual partners and between the problem of alcohol and more partners. Of the three, however, the dependence on alcohol has the most influence on the number of sexual partners.

alcohol dependency is excessive consumption of alcohol, which is harmful to the physical and mental health. Some people drink alcohol every day. Others may drink only sporadically, but consume large amounts of alcohol when they drink. This type of binge drinking is especially common among adolescents and young adults, like those who were interviewed in this study. Drinkers, conversely, have more of the same symptoms, and can move to become dependent, but they are not dependent on alcohol when the study was conducted.

Conduct disorder is a disorder disruptive, like ADHD and oppositional defiant disorder. Symptoms tend to include truancy from school, setting fires, fighting to maintain or being cruel to people or animals.

those in this study, who were dependent on alcohol, 45 percent reported having more than 10 sexual partners. In addition, 37 percent of those with a diagnosis of conduct disorder had at least 10 partners.

Prior studies have linked excessive alcohol consumption and behavior disorders in high-risk sexual behavior. This study focused specifically on the number of partners, and it sets a high risk using more typically seen in the psychiatric literature.

"To my knowledge, most of the research among young adults used a standard" up to six "sexual partners when considering the risks," said Cavazos - Rehg. "But the average number of partners for the people of this study was 9.26, instead of six or more partners that our high risk, we have increased that number to 10."

Scientists have conducted interviews with 601 people between 18 and 25 years. All were unmarried and alcohol dependent correlation of individuals who participated in the National Study of collaboration genetics of alcoholism (COGA), an ongoing project involving interviews and DNA samples from over 10000 people. The COGA database of people who inpatient and outpatient alcohol treatment centers and their families. Families of the COGA study commonly have several members with alcohol dependence.

"We scored these subjects according to the three levels of involvement - not alcohol dependent, and the problem of alcoholic beverage, and showed how a gradual increase in the non-dependence to alcohol problems addiction to alcohol is linked to an increased number of sexual partners, "said Cavazos - Rehg. "We observed that 22 percent of non-dependent people have more than 10 partners, compared with 31 percent of drinkers and 45 percent of those who are dependent on alcohol. We also found a risk to a high number of sexual partners among the disorder with conduct, regardless of their level of involvement alcohol. And those with both alcohol dependence and conduct disorder were most likely to have a high number of sexual partners. "

Cavazos - Rehg suggests when young people are treated for alcohol problems - therapy patients hospitalized for alcohol dependence for emergency care as a result of related l alcohol car accident, it might be a good idea to see STDs or HIV infection and discuss safe sex practices. The staff of STDs also might want to ask patients about their alcohol consumption and to provide references relating to alcohol treatment centers.

"Perhaps clinicians can work together to address these two problems," she said. "A better understanding of alcohol dependence and conduct disorder could be part of a global strategy to reduce the transmission of sexually transmitted diseases and unwanted pregnancies."

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Their findings are reported in the October 1 issue of Cancer Research, a journal of the American Association for Cancer Research.

According to the researchers, about 70 percent of patients who develop breast cancer have advanced secondary tumors in the bone. The spread of cancer to the bones leads to cellular processes that exist physically break the bone, leading to further pain and disease. In fact, the breakdown of bone and the bones of what new forms of higher growth author Colin R. Dunstan, Ph.D., terms a "vicious circle" that transforms the bones in an environment conducive to the growth of cancer.

To better understand the role of bone turnover in the spread of cancer, Dunstan and his team compared the effects of low and the supply of calcium in mice. They found that calcium deficiency food-independent chemical factors that control the turnover is associated with an increase significantly higher in the cancer cell proliferation and the total proportion of the bone, which had been penetrated .

"These results may have implications for patients with breast cancer and bone metastases, which are at high risk of developing metastatic disease," said Dunstan. "A lot of older women in our community are known to be deficient in calcium due to low dietary calcium or due to a deficiency of vitamin D. These women may be at increased risk for the devastating effects of bone metastases. "

According Dunstan, his call for more results of clinical trials conducted" to investigate how the calcium and vitamin D status to influence the progression of metastatic disease, and to determine if corrections of calcium and vitamin D are important for patients of breast cancer. "

INSTITUTE ANZAC Research study was funded by the National Health and Medical Research Council of Australia and the New South Wales government.

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MANILA, Philippines -- Nearly 200 illegally photocopied nursing and medical textbooks sold nearly Regulatory Commission of the Philippines (PRC) in the building Sampaloc, Manila, were seized by the National Bureau of Investigation (NBI), in a raid last week.

Through a search warrant from Manila Regional Trial Court Judge Aida Layug, members of the NBI-Special Action Unit led by the officer Angelito Magno photocopied and confiscated books bound Ferpage, RBL unnamed, and a shop owned by a certain Vergel Viloria, P. Paredes Street, on November 21.

Confisqués were 131 assorted manuals including series NCLEX examination by Lippincott; 41 textbooks and by Mosby Elsevier Saunders; 119 assorted CDs, a booklet, price list, and two games on the computer.

articles, Magno said, were "complete and incomplete unauthorized reproduction of nursing and other allied medical science textbooks and CD" by foreign publishers.

Representatives from C & E Publishing, the books' local distributor, have resorted to the BNA confiscate pirated material.

textbooks cost P1, 200-P1, 500 each while the duplicates was seized for only P250, P300, Magno said.

He said that the owners of these establishments will be responsible for copyright infringement.

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