The American essayist H. L. Mencken once said that “for every complex problem there is a simple solution – and is wrong.” His observation is still appropriate when applied to the current fashion of miracle diets.

Weight loss involves many factors, including caloric intake, exercise habits and beliefs about a “right” way of eating. Facing this dilemma, many people seek a simple fix. The authors of bad diets respond quickly, their ideas circulating through popular books, lectures and talks.

High protein diets share common claims
The books that promote low-calorie diets rich in protein and are currently the “hottest”. For example, The Energy of Proteins, Merge on The Zone, The Revolutionary Diet Dr. Atkins and The 5 Day Miracle Diet.

While plans differ in details, they share some statements:

Myth # 1: If we eat too much carbohydrate, we have too much insulin in our body. Excess insulin puts us in what one writer calls “the hell of carbohydrate. It is supposedly the result of increased heart disease, cancer, arthritis, and a large number of health problems.
Myth # 2: Humans originally enjoyed a high protein diet. Our genetic bodies “tuned” to this way of eating.
Myth # 3: You can quickly and permanently lose weight by consuming more protein and eating too few carbohydrates.

In sum, these diets say “hello meat, poultry, fish, and eggs and goodbye fruits, vegetables, and grains.”

Three reasons to doubt these assertions
In reality, the weight of scientific evidence contradicts the high protein exaggeration:

* Insulin is a hormone that moves glucose from the bloodstream into cells of the body. Therefore, insulin is crucial to human health, releasing the energy we need to continue our daily lives.
* Even if we accept to avoid some kind of argument, that human nutrition is focused on proteins once during a period that does not mean that diets high in protein are the most optimal for our health, especially because we live longer than our ancestors and have more time to accumulate fat. Foods high in protein are probably the most high in cholesterol and saturated fats – substances that can promote heart disease and various cancers.
* The weight loss due to high protein diets produced first a great loss of water. However, the long-term control of mean weight loss of fat, a goal that calls to change the eating habit. Even if you lose 10 to 20 pounds on these diets, the studies showed that one is extremely likely to win once you exit the program.

Quick fixes rarely lead to long-term changes
There is little evidence that people adhere to a miracle diet for long. Often diets can not provide the necessary tools to deal with common dilemmas.

“At first the diet because it stimulates interest is doing something different,” says Jennifer K. Nelson, a clinical dietitian at Mayo Clinic in Rochester, Minnesota. “But long term, faces the mother’s homemade ice cream, holidays, or on the street when he stopped at a fast food place. Then the diet becomes a ball and chain. The best program equips to handle these common situations, “says Nelson.

“In high-protein diets people can temporarily lose large amounts of weight, and may even lower blood cholesterol, sugar and triglycerides,” says Dr. John McDougall, “but this method is not healthy.” In a low-calorie diet, like Atkins Diet, the body burns fat, and with products like these are the ketones, which suppress appetite and cause nausea. McDougall pointed out that the same condition of ketosis occurs when people become ill and must rest and recover rather than be forced by hunger to gather and prepare meals. “For simulating a state similar to serious diseases,” says McDougall, “these diets I call them: enférmese yourself.”

Another reason why they deserve this title is that they contain significant amounts of the same foods – meat – the American Cancer Association and the Heart Association tell us that contribute to the most common causes of death and disability.

The reason why cholesterol, sugar and triglycerides can be reduced by high protein diets is because people eat much less, because of loss of appetite, and sometimes nauseated. Similar results, for similar reasons, are seen with chemotherapy. In general the benefits are temporary because it is nice to feel sick – so we return to the old way of eating.

There is a simple answer, healthier to obesity: eat food than slim people eat around the world, for example, healthy people from Asia who thrives on diets high in complex carbohydrates, rich in vegetable and rice based.

Investigations showed that a slow and steady approach to weight loss is what works best:

* Restrict calories moderately and naturally adopt a plant-based diet.
* Focus on food diet low in fat and high in carbohydrates such as fruits, vegetables and whole grains.
* Do not overdo it with protein.
* Follow an exercise regimen that may be adopted as a permanent part of your healthy lifestyle.

Such ideas can not currently be top of a bestseller. Still, this formula is probably easier to carry for long.

For a year or two, the term female prostate comes in medical textbooks of histology (histology is the study of tissues and cells). Until now, the female prostate was still called in the textbooks of anatomy and histology, Skene glans and glans was considered a minor, presenting some similarities with the male prostate gland but so stunted. In recent years, the female prostate takes its role in female sexuality.

Anatomy of the female prostate and female ejaculation

The female prostate has a weight of 5g and a volume of one fifth or one fourth the size of the male prostate gland. Has the same structure histology (glandes, channels and smooth muscles), the same secretions (the famous PSA for all men to the 50 known), the same pathology (inflammation, prostate, etc..), Than men. The women’s prostate is located along the urethra, much earlier in the 60 to 70% of cases and 10% of cases is a bit more later, corresponding to point G (discovered by Grafenberg). In other cases it is more prevalent along the urethra or in a rudimentary state. This fits with prostate urethra (the urethral meatus close, through which urine exits) by very thin channels.

The female prostate plays an important role at the time of female orgasm during penetration and make movements while pressure from the yard into the anterior vaginal wall (as in massage prostate in men causing an orgasm). Do women have a prostate rudimentary type, almost nonexistent, would be those who complain over coital anorgasmia?

The existence of this female prostate can be the answer for women called “ sources”who have a very heavy discharge during orgasm, and that have a real orgasmic ejaculation. A case that until now was difficult to explain.Finally, say that this notion of prostate cancer in women may explain some movements burns during intercourse, although the gynecologist does not find any local vulvar or vaginal infection.

The prostate, the glandular organ of the genitourinary system, may no longer be an exclusive part of the male anatomy. If confirmed the findings of the special investigation conducted by a team of urologists in Austria, women also have prostate cancer and also ejaculation when they experience an orgasm. Specifically, the collaboration of two women who claimed to ejaculate during intercourse has been instrumental in the latest attempt to clarify the uncertainties about the presence of this structure in the female body, the result has just published The Journal of Sexual Medicine. The issue has been debated for centuries and still is, despite advances in knowledge of physical and psychological mechanisms involved in the process of female sexual arousal. Although previous studies suggest that women have a gland similar to that of male, attached to the urethra, skeptics suggest that this is a diverticulum (sac-like bulge) of this canal and that ejaculation is an issue of them urinary .
In fact, another theory holds that it is a form of incontinence. To clarify the controversy, the authors studied extensively the genitourinary system of two volunteers, 44 and 45. The technique underwent ultrasound of avant-gard, high-definition perineal ultrasound, and thoroughly reviewed the urethra using an endoscope. They also collected samples of ejaculation (the participants had to masturbate) and compared with voiding urine obtained before sexual activity.

Treatment options for prostate cancer are more recent:

Comment
It consists of observing the patient without providing any treatment to appear or be accentuated symptoms. It is indicated in elderly people with other medical problems and early stage prostate cancer

Surgery
Pelvic lymphadenectomy: It consists in removing the lymph nodes in the pelvis, which are microscopically examined immediately. If the nodes contain cancer, the prostate is not removed and another treatment is recommended.

Radical prostatectomy: prostate is removed along with neighbors and lymphatic tissues. Produces impotence and urinary and fecal incontinence

Transurethral prostatectomy: It removes some of the prostate tissue through the urethra through a cystoscope. Used to relieve the obstruction especially in elderly people who could not tolerate radical surgery or its aftermath

Radiotherapy
It consists of irradiation to kill cancer cells. External irradiation is done by a machine that radiates the body and internal radiation (brachytherapy) with seeds, radioactive wires or catheters. Radiation therapy often produces urinary problems.

Hormonal
It consists in blocking hormone action to prevent tumor growth. This therapy usually produces hot flashes, impaired sexual function, loss of sexual desire, impotence and bone changes. Hormone treatments include:

Releasing factor antagonists of luteinizing hormone that prevent testosterone production by the testis (luproide acetate, and buserelin goselerin)

Antiandrogens such as flutamide and bicalutamide, which counteract the testosterone

Drugs that inhibit adrenal androgens occur as ketoconazole and aminoglutamida

Orchiectomy, or removal of the testicles that are the main source of testosterone production

Estrogen, which promotes female sexual characteristics preventing the testicles from producing testosterone. They are little used because of its serious adverse effects

Cryosurgery
It Destroy the cancerous tissue with very low temperatures

Chemotherapy
Use medications to kill or stop the growth of malignant cells. It is administered orally or injected

Immunotherapy or Biological Therapy
It consists of active and passive stimulation of the immune system that is responsible for preventing the growth of cancer cells

High intensity focused ultrasound
It is the application of high-intensity ultrasound with a probe intrarectal to destroy cancer cells.

Prostate Cancer

Prostate cancer is a very common malignant tumor that usually appears after age 40. One in 10 patients may develop prostate cancer and 3 in 100 may die from this cause. Prostate cancer is the development of undifferentiated cells (malignant) inside the prostate, usually in the posterior region near the rectum. In advanced stage can be located elsewhere such as bone metastases and lymph nodes.

The manifestations of prostate cancer may occur later when the cancer is already well advanced, this requires resorting to increasingly aggressive procedures that reduce the quality and life expectancy of the patient

Different studies have shown that the younger the person who develops prostate cancer, the greater the aggressiveness of this and therefore require more aggressive treatment. So is the state of health: The less healthy the patient is suffering from prostate cancer, more aggressive the disease.

Symptoms:
Some appear when the cancer is advanced. The most common are: difficulty or painful urination, weak stream, dribbling, frequent urination, blood in urine, blood in semen, back pain likely if sowing-in-metastasis spine, painful ejaculation, pain hip, thigh pain, pain in the testicles, or near them.

Elevated PSA

The most common classification is that which concerns the extent of the tumor (A, B, C, D). The explanation of this technique has been adapted to current knowledge, because once the PSA was considered as part of this classification. But we know that its usefulness is severely restricted because the PSA is elevated by many different causes prostate cancer.

Stage A
The cancer is localized within the prostate and is coincidentally when this is removed to correct a blockage. It is usually curable

Stage B
The cancer still localized exclusively within the prostate, is large enough to be suspected by the initial diagnostics. It is usually curable

Stage C
Cancer through the capsule of the prostate and surrounding tissues committed but not yet metastasized. Some are curable. Besides the initial diagnostics is essential to make a bone scintigraphy to differentiate it from stage D.

Stage D
The cancer has metastasized to bone especially (detected in the scan) and lymph nodes. It is not curable but there are currently palliative care;

Prostate Cancer Diagnosis
Digital rectal to suspect prostate cancer when it has grown enough to deform the prostate, or when it is located near the rectum. As the digital rectal examination allows evaluation of the anterior part of the prostate, using other diagnostic tools.

PSA (PSA or prostate specific antigen) used to assess response to treatment but not to diagnose prostate cancer, it also increases in benign prostatic hypertrophy, prostatitis, cystitis, seminal vesiculitis, rectal and sexual activity.

Prostate biopsy: it is very precise to establish the type of cancer, but unfortunately it is very painful but can be complicated by bleeding, infection and spread of tumors.

Conventional prostatic ultrasound: Lets get an approximate idea of the size of the prostate but due to its low sensitivity is usually supplemented with prostate biopsy.

C.M.P. – Prostate, including prostatic transrectal ultrasound CAD Color: can detect prostate cancer. Demonstrates benign prostatic disease, the probability of cancer, degree of hypertrophy, weight and prostate volume, tumor size, extent neighbor, post void residual, pathology of the seminal vesicle and rectal and bladder tumors eventually making it the ideal diagnostic tool to start the study and is safe and painless as can be practiced without restrictions

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However, sometimes no triggers are external factors, but the causes of suffering back or neck pain may be in poor self-column structure in people with scoliosis, who have a deformed vertebra osteoporosis important, example, or osteoarthritis, or a weak muscle.

But curiously, from the Spanish Society of Rheumatology highlights that in most cases the origin of the cervical or lumbar pain lies in a sustained muscle tension, often linked to stress or emotional stress.

Finally, as less frequent causes, but perhaps more consistent with the appearance of this type of pain, you can highlight one hand injuries, such as turns or abrupt shock, and other inflammatory diseases of the spine, such as spondylitis, arthritis or other.

It can be modified by variations in blood volume or viscosity (thickness) of blood, heart rate (beats per minute) and the elasticity of blood vessels. The hormonal and nerve signals that regulate the resistance blood are influenced by personal and environmental.

What is it?

Hypertension is blood pressure above 140/90 mmHg (millimeters of mercury) in adults over 18 years, measured at rest for fifteen minutes and confirmed on three consecutive occasions and in several visits.

Occasional elevations of pressure can occur with physical exercise, nervousness, worry, drugs, food, tobacco, alcohol and coffee.

Care to measure blood pressure

Care should be taken when there is blood pressure:

• rest 15 minutes in a calm and pleasant
• the bladder should be empty (urinate before)
• after exercise, alcohol, coffee or smoke, wait 30 minutes to measure
• the cuff pressure device should be stable and well adjusted to the arm and have a width of 40% of arm circumference, and this should be kept at heart
• not speak during the procedure
• wait 1 to 2 minutes between measurements
• cuff especially for obese children and should be used
• a sitting or lying position is recommended in routine measures it is far lower value obtained

For those in which LDL cholesterol is the problem, the therapy of choice are statins. “These drugs regulate LDL receptors, stimulating their uptake by the liver,” explained Dr. Lozada. “Its effects are very rare,” added Dr. Ugarte, may cause an increase in liver enzymes or muscle, can cause liver inflammation or muscle. ”

That’s why when indicated statin treatment doctors usually monitor the behavior of these enzymes. Still, both experts agree, these are drugs with decades of human use that guarantee their safety.

When what is out of control are triglycerides are used fibrates. “These drugs act on the molecules that carry triglycerides, reducing its presence in the blood,” said Ugarte. “Its most common side effect is gallstone formation,” Lozada completed.

Sometimes, high levels of LDL cholesterol and triglyceride levels may coexist in one person. “In that case, first shown statins in high doses it reduces not only LDL but also a bit lower triglycerides. When this is not combine statins and fibrates, but with much vigilance, as the combination enhances the risk of adverse effects of both drugs, “said Ugarte.

By Sebastian A. Rivers of the editors of La Nacion

But if the change in dietary patterns and the adoption of the measures just mentioned fails to arm-twist the dreaded cholesterol. Only then drug treatments are used to lower blood levels.

It is not easy for a person with high cholesterol respecting the letter directed by your doctor. A usual doubts and fears of patients before any treatment which in theory should be for life, was added a year and half ago the specter of Lipobay.

“Half of people with high cholesterol could benefit simply by changing your lifestyle: modifying the diet, losing weight and exercising would solve many of the cases of hypercholesterolemia,” said Dr. Alejandro Ugarte, head Section Nutrition and Diabetes Education Center and Research Medical Clinics (Cemic). Beyond reducing caloric intake, and replacing animal fat by vegetable, there are certain foods that are very good allies of all who seek to control their cholesterol levels.

“There are margarines, milks and yoghurts enriched with phytosterols, which are a natural product of plants that can reduce cholesterol” said Dr. Alfredo Lozada, chief of the Center for Lipid and Prevention, Cardiovascular Institute Buenos Aires (ICBA) -. For Moreover, cold-water fish contain omega 3, a substance that helps to reduce triglyceride levels. ”

Adopt a routine of physical exercise-especially aerobic and smoking cessation are two other changes in habit that collaborate in the fight against high cholesterol.

By Sebastian A. Rivers of the editors of La Nacion

Well, that depends on which of the different types of cholesterol are talking about. As cholesterol is a fat molecule, and therefore is not soluble in water to circulate in the blood should always be associated with another molecule that is the one which gives, say, personality.

“The various forms that the cholesterol is labeled according to the density of the molecules to which they are united,” said Dr. Ugarte. Perhaps the best known and most feared-is-low-density lipoprotein or LDL (by Low Density Lipoprotein), whom doctors nicknamed him “bad” cholesterol. This is the molecule responsible for transporting the cholesterol that is produced in the liver in its journey to various parts of the body.

Unfortunately, sometimes the LDL molecules do not reach their destination, and there begins the story of atherosclerosis. Of these it appears that not only desirable that total cholesterol is within acceptable levels, but is also a healthy sign a generous HDL cholesterol.

What levels are acceptable or desirable in terms of cholesterol? “When one speaks of total cholesterol, you want to be less than 200 milligrams per deciliter (mg / dl),” replies the doctor Ugarte. The limit values are entered 200 and 239 mg / dl, high cholesterol and talked about when it goes beyond the 240 mg / dl. ”

Finer spinning, when reading the analysis of blood cholesterol should be remembered that it is preferable that LDL levels are below 160 mg / dl for premenopausal women, and less than 130 mg / dl for males and women who have undergone menopause. “To those people who have been found evidence of arterial injury or who have diabetes are asked to be their LDL levels below 100 mg / dL,” says Ugarte.

As for HDL, complete this medical nutritionist, “is desirable (for both men and women) is to be above 40 mg / dl, and is actually beneficial from the 60 mg / dl. In these cases, their presence is considered a cardiovascular protective factor. Finally, it remains to mention another type of lipids: triglycerides. These are transported by a third molecule, the very low density lipoprotein, or VLDL (Very Low Density Lipoprotein by).

“Although individually not a risk factor, if its presence in blood is high-that is above 200 mg/dl- while HDL values are low, the latter loses its protective function.”

To keep cholesterol under control, the first thing is to have a status of this potential enemy. In healthy adults, the recommendation is to get tested for blood cholesterol and, if the values are normal, repeated five years later.

How to combat it?
Now, if the levels appear to be outside what is considered healthy, the control must be repeated annually.

By Sebastian A. Rivers of the editors of La Nacion