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Wednesday, April 06, 2011

Histology and explanation of Recent coronary thrombosis

Thrombosis : recent thrombus in a coronary artery (branch in the epicardium) : The arterial lumen is completely obstructed by a recent thrombus - fibrin network (pink) containing red blood cells and platelets. The thrombus is developed on an ulcerated atherosclerotic (fibrous) plaque and is adherent to the arterial wall.

Common Signs and Symptoms caused by Kidney stones


If you've ever suffered from kidney stones, you have some idea how painful the symptoms can be. Depending on what kind of kidney stones you have, where in your body they're located and how large they are, your symptoms will vary. This article will explore some of the more common symptoms of kidney stones, and all of these should be taken seriously.

While smaller kidney stones may not produce any symptoms at first, it's still good to know if you have them, as they can worsen if you don't make certain changes. There are various tests, such as an analysis of urine, that can alert your doctor to the presence of kidney stones. Urine tests that you can do on yourself, such as pH tests are not advisable, as kidney stones of different varieties will affect your pH differently, and this isn't the only condition that may alter your pH. Kidney stones can be most easily detected if your doctor does an abdominal radiograph, which produces an x-ray of that part of your body. You're always safer getting a professional diagnosis so that you know for sure you're treating the right condition.

Treating the symptoms and curing kidney stones are not the same issue You should get medical attention fast if you are having severe pain symptoms although some pain can be relieved with over the counter methods.

It's important that you keep yourself well hydrated with plenty of fluids and eat nutritious meals no matter what course of treatment is recommended by your doctor. Although many symptoms are easily controlled with over the counter pain relievers your physician may recommend a prescription pain medication for the more severe symptoms.

You should realize that kidney stones can create symptoms in many areas of the body, depending on where they're located. For example, you may feel the pain mainly in your lower back, in the abdomen or, if the stone is located in a lower region, in the groin area. Your symptoms may be completely different than your neighbors symptoms so don't rely on that information too much. It's important to seek the counsel of your physician if you are having any sort of severe pain related to kidney stones or any other severe pain issue for treatment as soon as you can get it.

In conclusion, kidney stones can have many symptoms, and in some cases there may be no symptoms at all. You have a good idea about how to tell if you might have developed kidney stones, and you realize it needs attention as soon as possible. Since there are different kinds of stones, the symptoms can vary so that is important to keep in mind.

Causes of hair fall and ten best herbal remedies


Well grown shiny hair that appears so lively on our head is nothing but a collection of dead cell layers. Hair has such a significant contribution in the looks and appearance of the individual that it derives maximum care and attention both from men and women. Hair falls naturally after attaining a certain length and the number of follicles present all over our scalp continuously work in growing new strands of hair. So the live part of the hair lies in the follicles and one should give proper stress in providing the due nutrition to the follicles apart from external applications. If the blood circulation in the follicles are hampered due to any reason hair falls at a greater pace than its growth often leading to bald patches and alopecia in men and thinning of tresses in women.

Causes of Hair Fall :--
Several internal disorders are mainly responsible for this condition that can be summarized as follows
1. Deficiency of nutrients and Vitamins like Vitamin B, C, Folic acid.
2. Prolonged suffering from serious illness.
3. Certain drugs and medications.
4. Under activity of thyroid glands.
5. Post pregnancy hormonal changes.
6. Heredity
7. Stress

Herbs to Prevent Hair Fall :--
Herbs have provided excellent remedies in treating this problem since ages that is evident in Ayurvedic treatments. Even now-a-days herbal remedies are equally popular as these are safe and are without any side effects.

1. The commonly grown herb Aloe Vera helps in maintaining the pH balance of the scalp and acts as a good conditioner. It is also very effective in preventing Alopecia.

2. Sea weeds or algae extract are rich in minerals, vitamins and amino acids that stimulates the follicles aiding in hair growth.

3. Chanelled Wrack which is derived from sea weeds are rich in isoflavones, the antioxidants which helps in revitalizing the scalp.

4. The herb Gingko Biloba helps in the blood circulation of brain and skin that provides sufficient nutrition to the follicles.

5. Catechins present in Green tea helps in preventing the baldness in men.

6. The herb horsetail is rich in silica that helps in repairing the connective tissues and provides the strength and luster to the hair.

7. The herb Saw palmetto is very popular in treating baldness in men and also reduces the hair fall.

8. Application of the essential oils of rosemary, lavender, cedar wood, birch, Murdock on the scalp and massaging gently helps in treating hair fall problems.

9. Herbs like stinging nettle, panax ginseng, licorice are also beneficial in treating this problem.

10. Commonly used pack made of powdered henna leaves, powdered Indian gooseberry and lime juice is widely used in treating hair fall.

How Safe Are Nuclear Power Plants and their health Risks - United States and Worldwide


The recent tragedy in Japan has driven home to many in the United States the dangers present in our own backyard. While we are reminded of our vulnerability to natural disaster, a particular emerging concern is over the safety of our own nuclear power plants. As the leading producer of nuclear energy, the U.S. has 104 active nuclear power plants, with more slated to be built. Though the debate has raged for decades over the safety of these plants, recent events and even U.S. history have proven there is a definite risk inherent in producing nuclear power.

After an earthquake and subsequent tsunami critically damaged Japan's Fukushima nuclear power plant, workers and residents were imperiled by the risk of exposure to radiation. While a full meltdown of the reactor cores has thus far been narrowly avoided, damage to the plant has already begun to show effects in the surrounding area. Tests have shown radiation in the area produce, tap and sea water, as well as readings of dangerous plutonium in the soil. Nearby residents were evacuated when the dangers became known, but workers have risked their lives to remain behind to stabilize the reactors. What can't be fully understood at this point is the ultimate effect of exposure on residents and workers' health both immediately and long-term.

When the nuclear power plant in Chernobyl, Ukraine experienced a complete destruction of its core in 1986, the worst case scenario occurred. The radiation released in the area was estimated to equal that of 400 Hiroshima atomic bombs. With few safety measures in place to prevent the spreading of radiation, a thirty kilometer area surrounding the plant had to be abandoned due to extreme contamination. Twenty-eight people at the site died of Acute Radiation Syndrome, but over 600,000 people were considered "significantly exposed" to radiation.

In 1979, the Three Mile Island nuclear plant in Pennsylvania experienced a partial meltdown of one of its nuclear core. Though a full meltdown was avoided and the threat contained, forty thousand gallons of radioactive wastewater was released into a nearby river. Sadly, in the United States, these risks still exist. A report by the Nuclear Safety Project cited fourteen "near misses" ("events that raised the risk to the reactor core") in U.S. nuclear power plants in 2010.

For humans, exposure to radiation can cause anything from no clear effects or a mild burn to the destruction of bone marrow, birth defects, cancers and/or death. Exposure can be immediate or gradual, and damage may not emerge until years later. This is a particular concern for nuclear power workers, as even mild levels of exposure over long periods of time can have a cumulative effect on one's health. With this in mind, more people are looking closely at the nuclear plants in their own states.

Recent events are an important reminder to always be aware of the real risks associated with living near or working at nuclear energy plants or their waste storage sites. Be mindful of evacuation routes and plans, as well as the symptoms of radiation exposure.

How to get your body back in shape after giving birth


Celebrity moms have managed to get back to their perfect figure in such a short time that a lot of women would also want to do the same. Though weight reduction may be possible that early after pregnancy, it may not be too practical for most women. It is important to recognize that most of us don't have the resources that they have to aid in reducing weight. New mothers usually need to adjust to the additional duty of taking care of the child. At that point, finding extra time to exercise may seem like a luxury.

Females must avoid cutting down on calories too soon.
Your body may not need the added energy throughout pregnancy, but it still needs an ample amount of calories for breastfeeding. Women who chose to breastfeed must consume at least 1,800 to 2,000 calories a day. This could make sure that you will still be capable to produce enough milk to nourish your little one.

Eating nutritious food is really important in order to attain weight loss.
Choose meals that could make you feel full longer. Some of these food items involve fruits, veggies, and whole grains. It is additionally essential to choose nutrient rich foods but with a lesser fat content. Skim milk, yogurt and cheeses with lessened fat content can be easily purchased. It is also wise to choose skinless poultry, lean portions of meat and pork, fish and beans as protein sources. These food items do not only possess protein, but they additionally consist of iron, zinc and Vitamin B. If you find it hard to avoid unhealthy foods like junk food, it may be bestnot to stock up on it to keep away from temptation.
New mothers also require additional energy owing to the demands of motherhood.
Instead of consuming 3 large meals, try consuming several small portions per day. That could offer a continual supply of energy and it will also assist in boosting your metabolism. If you feel that you need to eat all the time, it may be useful to divert your attention on other activities like taking your child to the park or reading a great book.

Exercise.
Exercise is always excellent for the body, but women must take it easy for the initial 6 to 8 weeks after delivery .Throughout pregnancy, a lady's body makes significant amounts of relaxin, that loosens the joints therefore facilitating labor. Nevertheless, after delivery, it may put a woman at risk for injury. Physical exercise must begin the way you did while you were pregnant. You must start out slow and gradually build the exercise once your body has adjusted. You can then ask your physician as to when you can possibly start your post-pregnancy exercise regimen during your postpartum check-up. If you haven't been exercising, a great way to start off is through walking. It is easy to routinely take your infant out on a stroller to have some form of physical exercise.

If at any time while exercising you experience excessive bleeding, pelvic or belly pain, lack of breath, extreme exhaustion immediately after a mild exercise, and muscle soreness which lasts more than a day, consult your physician right away.

Losing weight immediately after pregnancy can be really frustrating for most ladies. Weight loss right after pregnancy is difficult and it takes time. Females should not be too hard on themselves. It required nine months to put all the weight in through pregnancy, so it is going to take a substantial amount of time as well, to burn the weight. Your body may look different immediately after pregnancy, but it is still the body that nourished your baby inside the womb. Rather than stressing too much about your appearance, celebrate and savor the moment with your "new bundle of joy".

Tuesday, April 05, 2011

Histology and Explanation of Coronary atherosclerosis - the fibrous plaque with calcification

Coronary artery with atherosclerosis (fibrous plaque). The atheromatous fibrous plaque is localized in the intima of the artery, beneath the endothelium, producing the thickening of the wall and, secondary, the narrowing of the lumen and the atrophy of the muscular layer by compression. The fibrous plaque contains collagen fibres (eosinophilic), precipitates of calcium (hematoxylinophilic) and rare lipid-laden cells.

3 Simple techniques to Get rid of a pimple fast and easy


Finding out how to get rid of a pimple fast isn't hard. It's actually picking your remedy of choice and getting rid of it that's the real snafu. But not to worry, getting rid of your pimples isn't that hard with the right helps.
techniques

Get rid of a pimple fast with aloe vera:
You might think of aloe vera as more of a sunburn treatment than anything. But what you might not know is that aloe vera can be used for lots of redness and irritation. Aloe vera juice can go down your throat to help cure heartburn while putting it on your skin gets rid of redness and peeling.

Well, when it comes into contact with your pimple, it does several things. First, it helps take care of the bacteria that's festering inside. Then, it reduces the redness that's flaring up on your face. Lastly, the aloe vera keeps your skin from peeling as a result of too much picking and poking or an overdose of cleanser.

Get rid of a pimple fast with a spot treatment:
Some pimples don't respond to aloe vera, so for those deep down needs of yours, apply a spot treatment to your zit.

Now, when I say "spot treatment," that's exactly what I mean. I don't want you smearing this all over your face, because it doesn't belong all over your face. It will dry out skin that's not affected and its effects might be reduced where they're most needed.

Apply a dabble of spot treatment on top of the zit only. Rub it in and let it air dry. Wash your fingers so you don't get the stuff on any other material, as it could bleach it.

What should you look for in a spot treatment? If you really want it to do you some good, get a treatment with alpha hydroxy acids, at least 5% benzoyl peroxide, sulfur, at least 2% salicylic acid or glycolic acid. Don't mix them all together! Just use one.

Get rid of a pimple fast with toothpaste:
There's a right way and a wrong way to get rid of a pimple fast with toothpaste. The right way means you're putting the toothpaste only on top of the zit, and only for 10 to 15 minutes. Any more than this, and you can dry out your skin too much as well as cause scarring.

Rinse the toothpaste off at the end of 10-15 minutes. Pat it dry with a very soft, clean washcloth, towel or facial tissue. If you notice your skin peeling, you might want to apply a little lotion so it doesn't get itchy and irritated.