Diseases And Treatment
Artificial Pancreas-Hope For Diabetic Children
The latest news says that the scientist in the Cambridge have given an idea that an “artificial pancreas “can be made use in order to regulate the blood sugar in children with diabetes type 1.
In the trail it was found that combining a “real time” sensor for measuring the glucose levels with a pump that delivers insulin can boost overnight control in the levels of blood sugar. Also, the lancet study proved that this device can significantly cut the risk of blood sugar levels dropping dangerously low.
The type 1 diabetes is a chronic and also a life threatening at times. Here the pancreas does not produce insulin, the hormone that control blood sugar levels.
According to the news, about 17 teenagers as well as children suffering from type 1 diabetes were allowed to take part in the study over 54 nights in hospital. Further, the glucose monitoring system and the insulin pump were used individually in the study. These both are commercially available and widely used.
In order to turn children into a “closed loop” system, that monitors the condition of the patient and delivering the treatment according to it, the researchers conducted an advanced algorithm to calculate the appropriate amount of insulin to use. This was based on real time glucose readings.
Henceforth, It was measured how well the artificial pancreas system controlled the blood sugar levels compared to the regular continuous pump, which delivers insulin at preselected rates of the children.
Testing was done in many different circumstances such as on nights when all the children went to bed after eating and having evening meal and exercise. Both of this can increase the risk of low blood sugar levels.
Finally, the result showed that the artificial pancreas kept the glucose levels normal for 60 % of time compared with 40 % for the continuous pump.
New Drug Slows Advanced Kidney Cancer
Do new drugs slow advanced kidney cancer? Kidney Cancer is one of the diseases which cannot be cured so easily. Pazopanib (Votrient) is the new drug that is used to cure the kidney cancer. This new drug slows the advanced kidney cancer.
This research as 3 phase study, it included 233 patients who had never gone through a kidney cancer treatment. This untreated cancer is also known as renal cell carcinoma. Pazopanib successfully slowed advanced kidney cancer of these patients. This medicine Pazopanib (Votrient) is a very useful drug.
The other drug cytokine therapy did not help much in slowing down the advances kidney cancer. Immediately the 202 patient those who were prescribed for this therapy were given the drug of Pazopanib tablets.
There are common side effects to these new drugs that are used for kidney cancer treatment.
1) The Pazopanib treatment include diarrhea up to 52%
2) High blood pressure 40%
3) Hair color changes 38%
4) Nausea 26%
5) Weight loss 22%
6) Vomiting 21%
The United States of America. Food and Drug Administration was requested to approve Pazopanib in October 2009 for renal treatment. This drug inhibits the development of the blood vessels that gives tumors the help to grow and spread.
Scientists are still in search of new curative drugs for patients with advanced kidney cancer. But still we can say that treatments have increased for kidney cancer. Pazopanib which actually targets multiple paths to kill the cancer, specifically the kidney cancer is a good invention all together.
Many study authors like Dr. Cora Stemberg who is the chief of the medical oncology department at San Camillo and Forlanini Hospital in Rome, Italy has also appreciated these new drugs that slows advanced kidney cancer.
Thus there are many treatments for the kidney cancer but these new drugs slow advanced kidney cancer and are far more effect than any other therapy or medicines.
Heart Disease Smoking
Smoking and heart disease
“Smoking is injurious to health” is a well known proverb which you have definitely heard about when it comes to smoking and heart disease problems. Especially the cigarettes as the harmful chemicals such as nicotine and tobacco present in them which have created a lot of nuisance around the world and is a most noteworthy risk factor resulting in the serious conditions such as cancer, diabetes, emphysema and has also effectively contributes to high blood pressure and decrease of good cholesterol, which are merely themselves risk factor for severe heart diseases smoking and by now you’re probably aware that there are many heart risks associated with smoking. The government had done a remarkable job by giving this factor a great hype and now these risk factors are well known to each one of us than whether we are smoking or not .Heart disease is usually heard as one of the basic health risks for the long term smokers.
Smoking and coronary heart disease
The Smoking and coronary heart disease is the most leading cause of deaths in U.S caused by smoking. Smoking is very durable on the heart, and the toxins which are present in cigarettes smoke causes the plaques to form in the arteries, which easily leads to atherosclerosis, or in simple form known as hardening of the arteries the coronary heart disease smoking and strokes are the primary types of cardiovascular diseases. The toxins in the blood from smoking those cigarettes contributes to the development of atherosclerosis as it is a progressive solidifying of the arteries caused by the dump of fatty plaques and the scarring and clotting of the artery wall. The swelling of the artery wall and the development of blood clots can hinder blood flow and causes heat attacks or strokes. Needless to say, anybody who is concerned about the bad habits of smoking and coronary heart disease should not pick cigarettes or stop it immediately as that would prove to be the best decision.
Today smoking is considered to be the personal choice of many people, but in some countries it’s a ban to smoke in public areas. And now, all people having this habit of smoking are no longer hiding their weaknesses. However, this is a very serious matter today especially when the pop culture still continues to showcase smoking as a glamorous habit. Well, it’s entirely your choice to follow or leave this habit through the help of the various quit smoking methods made available to us. So, take the help of your doctor and enjoy your life.
Heart Disease And Exercise
Heart disease diet and exercise
As a fact we all know that there are many people suffering from heart disease and for this, the concept of heart disease diet and exercise hold true. We hear lot of heart diseases cases ends up with the heart attacks. But these can be completely controlled and avoided if the people just add a precise and consistent exercise program. Generally heart disease is caused by high blood pressure, obesity and high cholesterol levels. All these can be combated by just a regular exercise and losing these fat. It is usually when we exercise we actually workout our heart. And so the heart disease and exercise get better with each other.
Heart disease is the nation’s most common killer of women and men both. Although there is no cure found out of all the constant research, but few procedures can turn a great deal of promise like a better diet and even a regular walk. But the studies also indicate that a severe change in exercise practice and diet can even reverse the cure. Sometimes changes in diet or exercise are really not needed to the patient. Sometimes surgery can also cure the heart disease. One such popular surgery is angioplasty wherein the blocked arteries are pushed around the heart for the blood to flow. Another such type is bypass surgery. But all this do not guarantee that they cure the heart disease.
So exercise is almost very important. A vigorous exercise like cycling, swimming, aerobic dancing, uphill hiking can help the patients. The concept of coronary heart disease and exercise also holds true.
Activities like basketball, soccer and tennis can help you a lot. Also a brisk walking daily can turn up easy and effective for your heart disease.
Any activity is better than nothing. So keep on trying to cure your heart disease.
Sign Of Heart Attack
Heart attack warning signs
Are you aware of all the heart attack warning signs? Well, if not yet, then this is your chance to learn about them in details.
A heart attack (also called myocardial infarction) is when part of the heart muscle is damaged or dies because it isn’t receiving oxygen. Oxygen is carried to the heart by the arteries (blood vessels). Some heart attacks are sudden and. But most heart attacks start slowly, with mild pain or discomfort. Often people affected aren’t sure what’s wrong and wait too long before getting help. Here are signs that can mean a heart attack is happening:
Mild heart attack symptoms are divided into two categories angina pectoris and unstable angina depends upon the severity of the illness.
Mild heart attack symptoms:
- Pain over the left side or central part of chest. Most heart attacks involve discomfort in the center of the chest that lasts more than a few minutes, or that goes away and comes back. It can feel like uncomfortable pressure, squeezing, fullness or pain.
- Most people feel tightness in the chest.
- Pain that radiate to neck, jaw or upper back should be taken as heart attack warning signs and the sufferer should contact the doctor immediately.
- Even pain in your left arm can be a symptom don’t ignore it, it can be a heart attack left arm.
- Difficulty in breathing may be a prominent feature.
- Some persons may have burning sensation in the middle part of the chest.
- Other signs may include breaking out in a cold sweat, nausea or light headedness.
- Feel like puking.
- Chocking sensation in the throat.
- Heaviness in the upper abdomen.
- Weakness and easy fatigues.
These are also known as heart attack warning signs. Do not ignore any of the signs of heart attack, not even a slight pain in your left arm can be a heart attack left arm. These Sign of heart attack should be taken into consideration.