Saturday, January 30, 2010

Utilization of pharmacotherapy for erectile dysfunction following treatment for prostate cancer - Abstract

Brigham and Women's Hospital-Division of Urologic Surgery, Boston, MA, USA.

Pharmacotherapies improve sexual function following treatments for localized prostate cancer; however, patterns of care remain unknown.

Aim: To ascertain post-treatment utilization of pharmacotherapies for erectile dysfunction (ED) using a population-based approach.

We identified 38,958 men who underwent definitive treatment for localized prostate cancer during 2003-2006 from the MarketScan Medstat data.

We compared the use of ED pharmacotherapy at baseline (up to 3 months prior) and up to 30 months following radical prostatectomy (RP) or radiotherapy (RT) for localized prostate cancer by utilizing National Drug Classification codes for phosphodiesterase-5 inhibitors (PDE5I), intracavernosal injectable therapies (IT), urethral suppositories and vacuum erection devices (VED). In adjusted analyses, we controlled for the effect of age, comorbidity, type of treatment, health plan and use of adjuvant hormone therapy on the use of pharmacotherapies.

Men undergoing RP vs. RT were younger with less co-morbid conditions. Utilization of PDE5I was up to three times greater for men undergoing RP vs. RT, 25.6% vs. 8.8%, (P < 0.0001) in the first post-treatment year, and usage of these agents was greatest for men undergoing minimally-invasive RP procedures. A higher percentage of men also used IT, suppositories and VED after RP vs. RT (P < 0.001). However, more men in the RT group received adjuvant hormonal therapy (39.53% vs. 5.25% for RP, P < 0.01). In adjusted analyses, men undergoing RP vs. RT were more than two times likely (OR 2.1, 95% CI 1.98, 2.26) to use PDE5I post-treatment while men on adjuvant hormonal therapy were less likely to use PDE5I (OR 0.74, 95% CI 0.70-0.79, P < 0.0001).

Men undergoing RP vs. RT, particularly minimally-invasive RP, are more likely to employ IT, suppositories, VED, and PDE5I pharmacotherapy post-treatment.

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The Source: UroToday
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Friday, January 29, 2010

More Sex Equals Less Heart Disease


Ukmedix News has reported on many occasions about the link between good hearts and good erectile function but a new study has looked specifically at the connection between frequency of sexual activity and heart health irrespective of erectile difficulties to see if there are any interesting and relevant links.



The researchers from the Dept of Epidemiology at the New England Research Institutes say that men who have sex less frequently are more likely to suffer from cardiovascular disease. They noted that men who only had sexual intercourse once a month or less were more likely to have heart problems than those men who said they had sex twice weekly or more frequently.

Professor Hall who led the study collected data from the Massachusetts Male Aging Study to come to her conclusions. Over 1,100 men’s clinical data was analysed over sixteen years to show that frequency of sexual activity and heart health are directly related. The men who had more frequent sexual activity defined as 2 or 3 times a week had a 45% lower chance of suffering from heart disease than those men who only reported sexual activity once a month.

Men should not underestimate the exercise element of regular sexual activity. Having sex burns off a lot of calories, increases the heart rate and is a good form of cardio exercise which is comparable to a good workout. The researchers said that their study could be useful for doctors as an indicator of potential heart disease. They said that asking patients about sexual activity could be “clinically useful”. The other thing which was observed was that men who get regular sex are more likely to be in an intimate and healthy relationship which in itself provides lower stress levels and general well being.

From our own experience at Ukmedix News we know that doctors are likely to face a problem in that men are not always open and honest about the amount of sex that they get and therefore questioning them about the frequency of sex is not always productive. This research was published in the American Journal of Cardiology

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The Source: UKMEDIX News
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Thursday, January 28, 2010

Creativity fuels sex life

According to the researchers, while writers and artists from Byron to Picasso have perpetuated the notion of the amorous artist, the new study may be the first to offer up some real proof.

“Creative people are often considered to be very attractive and get lots of attention as a result. They tend to be charismatic and produce art and poetry that grab people’s interest,” said the study author Dr Daniel Nettle, a lecturer in psychology at Newcastle University’s School of Biology.

The study of 425 British citizens included a sampling of visual artists and poets. The participants were asked about how much poetry and visual art they created, their psychiatric history, and their sexual encounters since age 18.

More sexual partners for creatives
In comparison to an average of 3 for non-creative people, the average number of sexual partners for poets and creative artists was between 4 and 10. The investigators reported in the November 29 issue of The Proceedings of the Royal Society that the more creative a person was, the higher the number of sexual adventures.

Nettle speculated that sexual exploration may be encouraged by the artistic personality.

“It could also be that very creative types lead a bohemian lifestyle and tend to act on more sexual impulses and opportunities, often purely for experience’s sake, than the average person would,” he said. “Moreover, it’s common to find that this sexual behavior is tolerated in creative people. Partners, even long-term ones, are less likely to expect loyalty and fidelity from them.”
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Wednesday, January 27, 2010

Erection Quality - When Your Erection Isn't So Great

Definition:
There are several definitions but most frequently ED is referred to as the inability to achieve or maintain an erection long enough to complete intercourse.

Also called sexual dysfunction, erectile dysfunction (ED) is known as one of the more common forms of medical conditions that can affect men’s sexual performance. An astonishing fact: estimates show between 15 and 30 million Americans currently suffer from some form of erection problems.

A number of different things can cause these kinds of erection problems, but the most common include excessive stress, recreational or prescription drug use, liver disease (usually form alcoholism), or even from a penile implant that isn’t working properly.

Most of the causes are in fact physical rather than psychological to begin with, but some estimates show up to 70% have a psychological component as well – erection problems can be crushing to a man’s self-image.

Here we’ll show you some of the risk factors involved with this problem, how the condition is diagnosed, and how the many men master the problem – the solutions that work.


Common Causes:


For most men, impotence comes from one of a number of fairly common sources.

Often times it is common medicines (typically those for blood pressure, antidepressants, and appetite suppressants) may cause ED as a side effect.

There are also potential psychological effects that can come from stress, guilt, anxiety, fear, depression, fear of sexual failure, and low self-esteem. These influences can account for as much as 20 % of cases on their own, but are also usually contributors to the other 80% of cases. It is safe to say that once a man begins to have problems, his fears and concerns usually add to the problem.

It’s a well known fact that excessive alcohol use and smoking also cause cardiovascular problems that can lead to lowered testosterone and ED.

Any time there is an injury to the spine or pelvis (or cancer surgery on the prostate or bladder) there can be damage to the nerves near the penis that may lead to problems with erections in the future.

Damaged nerves and tissues (smooth muscles, arteries, etc.) are the most common source of problems. Diabetes, kidney disease, excessive alcohol use, and conditions like multiple sclerosis and atherosclerosis account for the majority of cases of impotence. Up to 50% of men with diabetes experience sexual problems at some point.

Although aging is associated with erection problems, it is not ‘just a part of getting older’. It is caused by other health issues that affect greater numbers of older men, but it doesn’t happen in the absence of other problems.



How is ED diagnosed?
Diagnosis is usually done by a physician using several of the followingsources of information:


Medical history – Any evidence of illnesses or even a recollection of sexual activity can help a physician determine where the problem is coming from.
cause of difficulties with the erection.

Physical exam – Pain in the penis may suggest a nerve issue, where hormonal problems may show up as increased male breast size or abnormal hair growth. Circulatory problems may show up as decreased pulse in the wrists and / or ankles. Peyronie’s disease may cause impotence by causing the penis to bend to the point of making it difficult to maintain an erection.

Psychological exam – Interviews and questionnaires can reveal the mental aspects that may be contributing to the problem. A man’s partner may also be helpful in explaining what the problems might be in this area.


How is ED treated?


Luckily for most men ED is a curable condition. A number of different treatments are available that can make a real difference, even completely reversing the effects. These include
Physicians typically suggest treatments starting with the least invasive, moving up to higher risk options only after all the low risk options have been attempted.

If, for example, you suspect that the heart medication you are taking is the problem, telling your doctor may result in his trying a different class of medicine or altering the dosage. Some patients may be suited to have psychotherapy or behaviour modifications. Others may try using herbal medicines next, as they don’t typically conflict with other medications, and have a high rate of effectiveness.

Oral drugs (like Viagra) are often considered next, followed by locally injected drugs. Vacuum devices are often the next step, followed by surgery as a last resort after all other methods have been tried. The dangers involved with surgery make it a last resort.

A viable option (and highly successful in many cases) is treatment with herbal combinations. In clinical testing, several herbal ingredients have been proven highly effective against mild to moderate cases of ED, with clinical results showing as much as 90% effectiveness in treating erection problems.

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Monday, January 25, 2010

Impotence Treatment: Researchers find success in treating impotence with experimental shock wave

Men enrolled in an innovative program to treat impotence are getting a real charge out of their sex life.

The therapy the 20 volunteers are receiving involves firing shock waves into the body, according to the London Daily Mail, using a technique originally developed to treat kidney stones. So far, the therapy, on trial in Israel, is working so well that 15 of the men were able to throw away the pills they’d been taking for erectile dysfunction, the paper reports.

The treatment uses a mild form of lithotripsy, a technique that has been used for more than 20 years to treat kidney stones. The sound waves can smash up kidney stones or they can stimulate the growth of new blood cells in the genital region. Several recent studies have demonstrated that this form of shock-wave therapy has a beneficial effect on blood vessels.

The 20 men in the Israeli study have an average age of 56. They were recruited by doctors at the Rambam Medical Centre in Haifa, Israel, and all 20 were on medication and had endured erection problems for an average of three years. Over the course of three weeks, low-intensity shock waves were fired into five points in the genital area.

About 50% of men over the age of 40 suffer from erectile dysfunction, says Dr. Andrew McCullough, director of male sexual health, fertility and microsurgery in the department of urology at NYU Langone Medical Center.

He calls the shock-wave study in Israel “absolutely experimental” at this point.

“There is a real charge associated with this treatment,” McCullough says. “When people are treated this way for kidney stones, they are under sedation. Also, it is kind of hard to focus the beam where you want it. There are other organs in this region, too, such as the prostate gland and testicles.”

And, McCullough points out, there’s about a 40% placebo response rate for all treatments of erectile dysfunction.

He says much more study is needed before the treatment would ever be available here.

Dr. Yoram Vardi, who led the trial in Israel, told the Daily Mail: “Drugs are not a cure. When patients stop taking their medication, then they cannot function. With shock waves, we can do something biological for the problem. These patients can then function without the need for medication.”

And Dr. John Dean, president of the International Society of Sexual Medicine, told the Daily Mail that the findings were “intriguing.”

“These findings are interesting and definitely warrant further investigation,” Dean said. “But we are a long way off saying that men should go to their GP asking for this treatment.”



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The Source: NY Daily News
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Radical Ways to Treat Impotence

NEW YORK (WPIX) - Here's a radical new way to treat impotence that's hard to believe.

Firing shock-waves into the body, of men with erection problems, can help them get a real charge out their sex life. It works so well, that 15 of the 20 men in a study were able to throw away the pills they'd been taking for erectile dysfunction.

The 20 volunteers in the Israeli study were an average age of 56. They were taking Viagra or similar drugs for impotence.

The treatment, on trial in Israel, uses a mild form of lithotripsy, a technique to treat kidney stones. Waves of sound are beamed through the skin, and although they pass harmlessly through body tissue, they are at just the right pressure to smash up kidney stones into tiny sand-like particles that are then passed out of the body in urine. Several studies show that this form of shock-wave therapy has a beneficial effect on blood vessels.

Dr. Andrew McCullough, director of male sexual health, fertility and microsurgery in the department of urology at NYU Langone Medical Center, calls the shock-wave study in Israel "absolutely experimental" at this stage.

"There is a real charge associated with this treatment," McCullough says. "When people are treated this way for kidney stones, they are under sedation. Also, it is kind of hard to focus the beam where you want it. There are other organs in this region, too, such as the prostate gland and testicles."

Dr. Yoram Vardi, who led the trial in Israel, told the Daily Mail: "Drugs are not a cure. When patients stop taking their medication, then they cannot function. With shock waves, we can do something biological for the problem. These patients can then function without the need for medication."

About 50% of men over the age of 40 suffer from erectile dysfunction.

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The Source: WPIX.com
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Thursday, January 21, 2010

7 Sex Tips for Parents

Sex life? What sex life? You’re a parent and life is so busy that you barely have time to think about your own needs, let alone do anything about meeting them. It can seem like your own needs don’t matter, it’s the children that have top priority and you have to do whatever it takes to look after them. Don’t be fooled, your needs are important and neglecting them isn’t good for anyone, not you, not your partner and definitely not your children. Sure you can’t do all the things you did before children, life has changed and pleasure comes in different ways. But you are still an adult with adult needs and for you to feel fulfilled they need to be met.

So how do you find time and energy for sex when there are so many other things demanding your attention? It takes a bit more planning and effort than in the past but you need to tell yourself that it can happen and it is definitely worth it.

What if you don’t want anyone touching you after having children crawling all over you all day? Some people have a quotient for the amount of physical contact they need and can comfortably accommodate in a day. But if you think about it children touch you differently to how your partner touches you and for the most part, it’s all take.

So how do you have more sex? Okay, how do you have any sex?

1. Make it a priority and it will happen. Feeding the children quickly becomes a priority when you have nagging children at your feet. Make your desires like that and don’t let up until you have got what you need.

2. Find a time that works. It may be early in the morning before the children wake up, it may be immediately after they’ve gone to bed ignoring the dishes and the washing and cleaning up, it may be during the day while the kids are watching a video. You have to make time for each other.

3. Do some things that make you think about sex. It can be hard to switch your brain from babyland to sex so you may need a little help. Watch a sexy movie, read erotic fiction together, write your partner a sexy note, think back to a time when you had great sex (c’mon you can do that, it can’t be that long, surely, you have children afterall!), relive how good it felt.

4. Take a shower together. There is something about getting naked and wet together that can be very erotic.

5. Expect interruptions and don’t be put off. OK you start kissing and you hear a baby cry. You try to ignore it but you can’t. So you go off and tend to them and then think the moment is gone. But it isn’t. And if it is then get it back by viewing the interruption as a diversion which has increased your appetite for sex not soured it.

6. Don’t wait until you get into bed to initiate sex. When you’ve been together awhile it’s easy to fall into habits, like falling into a deep sleep as soon as your head touches the pillow, and sometimes it’s those habits that you need to break in order to kickstart your sex life. Sex can happen anywhere so make use of the spaces you have.

7. And the most important thing you need to do – don’t give up! You can find a way to make it happen. Know that your needs are important and you will function better when they’ve been met.
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Friday, January 8, 2010

Male Impotence or Erectile Dysfunction


Erectile dysfunction (ED, "male impotence") is a sexual dysfunction characterized by the inability to develop or maintain an erection of the penis sufficient for satisfactory sexual performance.

An erection occurs as a hydraulic effect due to blood entering and being retained in sponge-like bodies within the penis. The process is most often initiated as a result of sexual arousal, when signals are transmitted from the brain to nerves in the pelvis. Erectile dysfunction is indicated when an erection is consistently difficult or impossible to produce, despite arousal. There are various and often multiple underlying causes, some of which are treatable medical conditions. The most important organic causes are cardiovascular disease and diabetes, neurological problems (for example, trauma from prostatectomy surgery), hormonal insufficiencies (hypogonadism) and drug side effects. It is important to realize that erectile dysfunction can signal underlying risk for cardiovascular disease.

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