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2012年9月2日 星期日

Blood Tests For Cancer - Early Diagnosis Screen Can Save Your Life


When asked for their opinion on cancer tests, a lot of doctors say that, cancer blood tests and other lab tests are the first steps, which help a doctor to make a cancer diagnosis. As we wade through the dawn of 21st century, we are faced with newer diseases and never ending challenges. One such (a deadly one) is the cancer. It is a disease with no guaranteed cure and in most cases, it is fatal. More than 10 million people in a year, come in the cadaverous mouth of this monster.

Blood tests alone can also sometimes show the presence or absence of cancer. If the doctor suspects that you have cancer, he may like to order certain cancer blood tests or other laboratory tests, such as an analysis of urine or a biopsy of a suspicious area, to help guide the diagnosis. Cancer blood tests give the doctor clues to the body's inside, which can very well be the missing pieces from the puzzle. Just because the doctor has ordered cancer blood tests or other tests to look for signs of cancer doesn't mean that a cancer diagnosis has been made and you have cancer.

Reduce your anxiety by learning more about cancer blood tests, how they are done and how they prove to be lifesaving.

The Blood Tests

Samples collected with cancer blood tests are always analyzed in a lab for signs of cancer. The samples may show cancer cells directly, proteins or any other substance made by the cancer. Blood tests give the doctor an idea of how well your organs are functioning and if they've been affected by any cancer.

Examples of blood tests used to diagnose cancer include:

1. Complete blood count (CBC): This common test measures the amount of various types of blood cells in your blood sample. The abnormality is in terms of too many or too few cells of a particular type or abnormal cells.

2. Blood protein testing (electrophoresis): This test examines various proteins in blood and can aid in detecting certain abnormal immune system proteins (immunoglobulins) that are sometimes elevated in people with multiple myeloma (cancer of plasma cells). Other tests, such as a bone marrow biopsy, are used to confirm a suspected diagnosis (like the blood cancer).

3. Tumor marker tests: Tumor markers are chemicals made by tumor cells that can be detected in the blood. But tumor makers are also produced by some normal cells in your body and levels could also be significantly elevated in noncancerous conditions. This limits the potential for such kind of tests to help in diagnosing cancer.

Interpreting the results

Test results are interpreted very carefully because several factors can influence test outcomes, such as variations in your body or even your diet. In addition, noncancerous conditions can sometimes cause abnormal test results. And, in other cases, cancer may be present even though the blood test results don't show the same. Doctors usually use test results to determine whether your levels fall within a normal range or they may compare your results with those from past tests.

Though blood tests can help give your doctor clues, other tests are usually necessary to make a confirmed diagnosis. For most forms of cancer, a biopsy - a procedure to obtain a sample of suspicious cells for testing - is usually necessary to make a definitive diagnosis. In some cases, tumor marker levels are monitored over time. The doctor may schedule follow-up testing in a few months. He may use these tests to determine whether if you have cancer or that your cancer is responding to treatment or whether your cancer is growing.

The basic problem with this sort of a disease is that oftentimes it is found in stages too advanced for the best treatment opportunities. Half of all patients diagnosed with lung cancer die within a year of diagnosis. Getting tested at an earlier stage is the only possible way to control the devastation that, this disease can cause. So the test results must always be discussed with your doctor and after his opinion, with your family. Ask the doctor what your results say about your health and in cases of positive diagnosis, what should be the future course of action.




Learn more about the CA 125 Blood Test or the Prostate PSA Blood Test by visiting the Sterling-Wellness.com Website.





This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.

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2012年8月30日 星期四

Types, Symptoms and Diagnosis of Blood Disorders


It's really hard to ignore the role blood plays in our body. It is one of the most important living tissues made up of liquids and solids. While, the liquid part, primarily known as plasma, is made of water, salts and protein, the other half of your blood is plasma. Apart from this, the solid part of your blood contains red blood cells, white blood cells and platelets. Any malfunction of red blood or white blood cells can lead to various blood disorders. In fact, at times blood disorders can lead to poor blood clotting and continuous bleeding. The disorders can result from defects in the blood vessels or from abnormalities in the blood itself. Today there are various types of blood disorders that must not be ignored as each blood disease have its own complication and require proper clinical care. Here are some of most serious blood disorders and best diagnosis method that can help you in knowing and curing blood disorders:

Anemia- It is one of is the most common blood disorder that occurs when the ratio of red blood cells or concentration of hemoglobin gets reduced in the blood. Though at times anemia itself is considered as symptom of a disease rather than a disease itself, but there are few major symptoms that must not be ignored and need to taken care of, like increased heart rate (tachycardia), difficulty in catching a breath, tiring easily and frequently, yellowing of skin, eyes, and enlarged spleen or liver. It can be cured very easily. The sooner you get to know the better it may help you in curing it properly. The most common diagnostic procedures that you can follow are blood test and bone marrow aspiration and/or biopsy.

Hemolytic Anemia- Hemolytic anemia is another blood disorder in which the red blood cells are destroyed faster than the bone marrow can produce them. Basically, this type of disorder can be classified into two categories:

Intrinsic- In this type of blood disorder, the destruction of the red blood cells takes place because of the fault within the red blood cells themselves.

Extrinsic- In this type of disorder, though red blood cells are developed but later it get destroyed by getting trapped in the infection, spleen, or from drugs that can affect red blood cells.

The major symptoms of this type of blood disorder are weakness, intolerance of various physical activities and dark color of urine. Apart from this, it can be diagnosed through methods like blood test, urine test and bone marrow aspiration and/or biopsy.

Thalassemia - Thalassemia is an inherited disorder that majorly affects the production of normal hemoglobin that carries oxygen to the tissues in the body. Thalassemia includes a number of different forms of anemia. However, the seriousness of this blood disorder basically depends on the number of genes that are affected. This blood disease can be easily diagnosed by blood test. Though, thalassemias also get passed on from parents to children therefore family genetic studies can also help in proper diagnose of this disease. This generally involves taking records of a family medical history and performing blood tests on family members to find out whether there are any missing or altered hemoglobin genes.

Porphyria - It is another category of blood disorder that is primarily caused due to the abnormalities that in turn leads in the production of a chemical compound called Heme. Now Heme is an important substance that is majorly produced by the body and the bone marrow and blood is the most vital content that holds the Heme. Generally, this blood disease is not easy to diagnose, but yet it can be checked by conducting a number of tests of the blood, urine and the stool.

Hemophilia - This disorder also known as hemophilia is hereditary bleeding disorder that is majorly caused by a shortage of a substance necessary for blood clotting. The lack of ability of blood to clot, or coagulate, leading to excessive bleeding, even from slight injuries is the trademark of Hemophilia. Although the density of symptoms may differ with this disease, but the disease is typical for the bleeding and typically occurs if an infant is circumcised. It can be analyzed by performing a set of blood tests.

These are some of the major blood disorders. Though each of them has its own way of analyzing or diagnosing, but each can be cured easily. All you need to do is take care of its symptoms and follow suitable curing procedure.




Find more information about causes and treatment of various blood diseases and blood disorders at Peoples-Health.com. This is a leading and reliable online health information portal. Also get information about health nutrition guide & physical fitness tips visit Fuelthemind.com





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2012年8月23日 星期四

Pediatric Hematology and Oncology - White Blood Cell Disorders


Our body produces white blood cells, known as Leukocytes, as a means to combat things like bacterial infection and viruses as well as other foreign invaders. There are actually multiple types of white blood cells that perform different disease-fighting activities throughout the body.

When a child is stricken with a white blood cell disorder it means they have too few or too many white blood cells of a particular type. The resulting imbalance can lead to a variety of serious health problems.

Pediatric Hematology and Oncology - Diagnosing White Blood Cell Disorders There a number of test doctors may perform to diagnose white blood cell disorders in children. These may include: Blood Tests - blood tests are one of the easiest ways to check blood cell counts. Additionally, blood tests can check other cell counts, mineral and nutrient levels and give clinicians insight into the performance of the organs. Depending on the type of blood test they can determine if diet, lifestyle or medications are affecting how your body is working.

Bone Marrow Biopsy - A bone marrow biopsy draws a sample from within the marrow where cells are produced. The sample is taken using a thin needle. The cell/tissue sample is examined under a microscope to check cell count, health, malformation, etc.

Other tests such as imaging may also be utilized to confirm a diagnosis. Due to potential damage to the white cells and immune system, radiation exposure is carefully controlled during imaging procedures.

Pediatric Hematology - Types of White Blood Cell Disorders Low White Blood Cell Count A low white cell count, known as leukopenia, means the body has a limited supply of disease-fighting white cells (leukocytes) circulating within the body. Typically the body is behind on production of these cells. When white cell counts are low for extended periods, the risk of infection rises and are often caused by other diseases or medical conditions.

Neutropenia

Neutropenia occurs when the body becomes low on neutrophils, a white blood cell type designed to fight infection related to fungi and bacteria. The problem can stem from the marrow, where white cell production is reduced or it stem from a disease within the blood that destroys the white cells. Some medications have been known to cause neutropenia.

Lymphocytopenia Lymphocytopenia is a reduction in lymphocytes in the body. Among other tasks, lymphocytes are white cells that protect the body from viral infections. This blood disease is sometimes inherited however it can stem from medication side-effects or in associated with other diseases.

Monocyte Disorders The monocytes in our body help to get rid of tissue that is dead or show signs of damage. These cells regulate the immune response of the body. Outside influence such as infection, cancer, autoimmune diseases and other conditions can result in an increased number of monocytes. Treatments for other diseases such as chemotherapy along with toxins can have a reduction effect on monocytes.

Pediatric Hematology & Oncology - Treatment of White Blood Cell Disorders The treatment offered in pediatric hematology will vary based on the type of white cell disorder. In some cases the white blood cell disorder is a side effect of another disease or treatment. The underlying illness will need to be treated to correct the blood cell disorder. For others the disorder relates to problems within the marrow and the production of the cells. Specialists in pediatric hematology and oncology will take the time to confirm a diagnosis, determine the underlying cause and follow appropriate treatment protocols.




North Shore-LIJ Health System employs more than 43,000 individual workers, with more than 9,000 physicians and over 10,000 nurses including specialists in pediatric hematology and oncology. The division of pediatric oncology at the Steven and Alexandra Cohen Children's Medical Center works in tandem with the division of pediatric hematology to diagnose and treat children with cancer and blood diseases, ranging in age from infancy to young adult. Visit today to learn more at http://www.northshorelij.com/ccmcny/home.





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2012年8月21日 星期二

What You Should Know About High White Blood Cell Count


Elevated white blood cell count (also known as leukocytosis) indicates that there is an increase in the production of white blood cells (WBC or leukocytes) in the body. It is the opposite of leukopenia, which is the decrease in the number of WBC. The main function of leukocytes is to fight infections within the body, which can be caused by bacteria, fungi, or viruses. High white blood cell count in the body can indicate an underlying health issue, such as anemia, bone marrow tumor, inflammatory disease, emotional or physical anxiety, tissue damage, infectious diseases, or even leukemia. However, further examination must be done to figure out the exact cause of the condition.

The tests performed may vary from one patient to another, depending on their medical history. If you have leukocytosis, your doctor will most likely do a blood test called complete blood test (CBC). He or she will be able to determine the cause and the suitable treatment options through the test results. Your doctor may even go through the list of medications that you are currently taking. If the test shows that the condition is very serious, you may have to undergo a bone marrow biopsy since the high WBC might be a sign of a bone marrow disease.

High WBC can also lead to infertility in both women. A woman who has leukocytosis might be allergic to her partner's semen. Her body may misrecognize sperm as an invasive object and thus develops antibodies that can damage or even kill sperm. In order to overcome this problem, her doctor will prescribe her antibiotics so that her allergic reaction level to semen can be reduced, or even eliminated. However, you shouldn't worry too much because this condition is very rare.

Leukocytosis can also occur during pregnancy. Commonly, when a woman is pregnant, the WBC in the uterus produce antibodies. The leukocytes can misidentify the fetus as an invasive object and attack it, causing miscarriage. The baby can also carry high white blood cells and therefore a pregnant woman must avoid several kinds of meats that can increase the production of WBC, such as sausages and salamis. With a healthy diet, the risk of miscarriage and high WBC in the baby can be reduced.

Symptoms include fever, bleeding or bruising, difficulty breathing, sudden weight loss, fatigue, dizziness, and pain or tingling in the arms, legs, or abdomen. If you suspect that you might have high WBC, you should seek medical attention immediately.








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2012年7月8日 星期日

What You Should Know About High White Blood Cell Count


Elevated white blood cell count (also known as leukocytosis) indicates that there is an increase in the production of white blood cells (WBC or leukocytes) in the body. It is the opposite of leukopenia, which is the decrease in the number of WBC. The main function of leukocytes is to fight infections within the body, which can be caused by bacteria, fungi, or viruses. High white blood cell count in the body can indicate an underlying health issue, such as anemia, bone marrow tumor, inflammatory disease, emotional or physical anxiety, tissue damage, infectious diseases, or even leukemia. However, further examination must be done to figure out the exact cause of the condition.

The tests performed may vary from one patient to another, depending on their medical history. If you have leukocytosis, your doctor will most likely do a blood test called complete blood test (CBC). He or she will be able to determine the cause and the suitable treatment options through the test results. Your doctor may even go through the list of medications that you are currently taking. If the test shows that the condition is very serious, you may have to undergo a bone marrow biopsy since the high WBC might be a sign of a bone marrow disease.

High WBC can also lead to infertility in both women. A woman who has leukocytosis might be allergic to her partner's semen. Her body may misrecognize sperm as an invasive object and thus develops antibodies that can damage or even kill sperm. In order to overcome this problem, her doctor will prescribe her antibiotics so that her allergic reaction level to semen can be reduced, or even eliminated. However, you shouldn't worry too much because this condition is very rare.

Leukocytosis can also occur during pregnancy. Commonly, when a woman is pregnant, the WBC in the uterus produce antibodies. The leukocytes can misidentify the fetus as an invasive object and attack it, causing miscarriage. The baby can also carry high white blood cells and therefore a pregnant woman must avoid several kinds of meats that can increase the production of WBC, such as sausages and salamis. With a healthy diet, the risk of miscarriage and high WBC in the baby can be reduced.

Symptoms include fever, bleeding or bruising, difficulty breathing, sudden weight loss, fatigue, dizziness, and pain or tingling in the arms, legs, or abdomen. If you suspect that you might have high WBC, you should seek medical attention immediately.








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2012年7月6日 星期五

Blood Tests For Cancer - Early Diagnosis Screen Can Save Your Life


When asked for their opinion on cancer tests, a lot of doctors say that, cancer blood tests and other lab tests are the first steps, which help a doctor to make a cancer diagnosis. As we wade through the dawn of 21st century, we are faced with newer diseases and never ending challenges. One such (a deadly one) is the cancer. It is a disease with no guaranteed cure and in most cases, it is fatal. More than 10 million people in a year, come in the cadaverous mouth of this monster.

Blood tests alone can also sometimes show the presence or absence of cancer. If the doctor suspects that you have cancer, he may like to order certain cancer blood tests or other laboratory tests, such as an analysis of urine or a biopsy of a suspicious area, to help guide the diagnosis. Cancer blood tests give the doctor clues to the body's inside, which can very well be the missing pieces from the puzzle. Just because the doctor has ordered cancer blood tests or other tests to look for signs of cancer doesn't mean that a cancer diagnosis has been made and you have cancer.

Reduce your anxiety by learning more about cancer blood tests, how they are done and how they prove to be lifesaving.

The Blood Tests

Samples collected with cancer blood tests are always analyzed in a lab for signs of cancer. The samples may show cancer cells directly, proteins or any other substance made by the cancer. Blood tests give the doctor an idea of how well your organs are functioning and if they've been affected by any cancer.

Examples of blood tests used to diagnose cancer include:

1. Complete blood count (CBC): This common test measures the amount of various types of blood cells in your blood sample. The abnormality is in terms of too many or too few cells of a particular type or abnormal cells.

2. Blood protein testing (electrophoresis): This test examines various proteins in blood and can aid in detecting certain abnormal immune system proteins (immunoglobulins) that are sometimes elevated in people with multiple myeloma (cancer of plasma cells). Other tests, such as a bone marrow biopsy, are used to confirm a suspected diagnosis (like the blood cancer).

3. Tumor marker tests: Tumor markers are chemicals made by tumor cells that can be detected in the blood. But tumor makers are also produced by some normal cells in your body and levels could also be significantly elevated in noncancerous conditions. This limits the potential for such kind of tests to help in diagnosing cancer.

Interpreting the results

Test results are interpreted very carefully because several factors can influence test outcomes, such as variations in your body or even your diet. In addition, noncancerous conditions can sometimes cause abnormal test results. And, in other cases, cancer may be present even though the blood test results don't show the same. Doctors usually use test results to determine whether your levels fall within a normal range or they may compare your results with those from past tests.

Though blood tests can help give your doctor clues, other tests are usually necessary to make a confirmed diagnosis. For most forms of cancer, a biopsy - a procedure to obtain a sample of suspicious cells for testing - is usually necessary to make a definitive diagnosis. In some cases, tumor marker levels are monitored over time. The doctor may schedule follow-up testing in a few months. He may use these tests to determine whether if you have cancer or that your cancer is responding to treatment or whether your cancer is growing.

The basic problem with this sort of a disease is that oftentimes it is found in stages too advanced for the best treatment opportunities. Half of all patients diagnosed with lung cancer die within a year of diagnosis. Getting tested at an earlier stage is the only possible way to control the devastation that, this disease can cause. So the test results must always be discussed with your doctor and after his opinion, with your family. Ask the doctor what your results say about your health and in cases of positive diagnosis, what should be the future course of action.




Learn more about the CA 125 Blood Test or the Prostate PSA Blood Test by visiting the Sterling-Wellness.com Website.





This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.

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2012年7月1日 星期日

Pediatric Hematology and Oncology - White Blood Cell Disorders


Our body produces white blood cells, known as Leukocytes, as a means to combat things like bacterial infection and viruses as well as other foreign invaders. There are actually multiple types of white blood cells that perform different disease-fighting activities throughout the body.

When a child is stricken with a white blood cell disorder it means they have too few or too many white blood cells of a particular type. The resulting imbalance can lead to a variety of serious health problems.

Pediatric Hematology and Oncology - Diagnosing White Blood Cell Disorders There a number of test doctors may perform to diagnose white blood cell disorders in children. These may include: Blood Tests - blood tests are one of the easiest ways to check blood cell counts. Additionally, blood tests can check other cell counts, mineral and nutrient levels and give clinicians insight into the performance of the organs. Depending on the type of blood test they can determine if diet, lifestyle or medications are affecting how your body is working.

Bone Marrow Biopsy - A bone marrow biopsy draws a sample from within the marrow where cells are produced. The sample is taken using a thin needle. The cell/tissue sample is examined under a microscope to check cell count, health, malformation, etc.

Other tests such as imaging may also be utilized to confirm a diagnosis. Due to potential damage to the white cells and immune system, radiation exposure is carefully controlled during imaging procedures.

Pediatric Hematology - Types of White Blood Cell Disorders Low White Blood Cell Count A low white cell count, known as leukopenia, means the body has a limited supply of disease-fighting white cells (leukocytes) circulating within the body. Typically the body is behind on production of these cells. When white cell counts are low for extended periods, the risk of infection rises and are often caused by other diseases or medical conditions.

Neutropenia

Neutropenia occurs when the body becomes low on neutrophils, a white blood cell type designed to fight infection related to fungi and bacteria. The problem can stem from the marrow, where white cell production is reduced or it stem from a disease within the blood that destroys the white cells. Some medications have been known to cause neutropenia.

Lymphocytopenia Lymphocytopenia is a reduction in lymphocytes in the body. Among other tasks, lymphocytes are white cells that protect the body from viral infections. This blood disease is sometimes inherited however it can stem from medication side-effects or in associated with other diseases.

Monocyte Disorders The monocytes in our body help to get rid of tissue that is dead or show signs of damage. These cells regulate the immune response of the body. Outside influence such as infection, cancer, autoimmune diseases and other conditions can result in an increased number of monocytes. Treatments for other diseases such as chemotherapy along with toxins can have a reduction effect on monocytes.

Pediatric Hematology & Oncology - Treatment of White Blood Cell Disorders The treatment offered in pediatric hematology will vary based on the type of white cell disorder. In some cases the white blood cell disorder is a side effect of another disease or treatment. The underlying illness will need to be treated to correct the blood cell disorder. For others the disorder relates to problems within the marrow and the production of the cells. Specialists in pediatric hematology and oncology will take the time to confirm a diagnosis, determine the underlying cause and follow appropriate treatment protocols.




North Shore-LIJ Health System employs more than 43,000 individual workers, with more than 9,000 physicians and over 10,000 nurses including specialists in pediatric hematology and oncology. The division of pediatric oncology at the Steven and Alexandra Cohen Children's Medical Center works in tandem with the division of pediatric hematology to diagnose and treat children with cancer and blood diseases, ranging in age from infancy to young adult. Visit today to learn more at http://www.northshorelij.com/ccmcny/home.





This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.

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2012年6月27日 星期三

Types, Symptoms and Diagnosis of Blood Disorders


It's really hard to ignore the role blood plays in our body. It is one of the most important living tissues made up of liquids and solids. While, the liquid part, primarily known as plasma, is made of water, salts and protein, the other half of your blood is plasma. Apart from this, the solid part of your blood contains red blood cells, white blood cells and platelets. Any malfunction of red blood or white blood cells can lead to various blood disorders. In fact, at times blood disorders can lead to poor blood clotting and continuous bleeding. The disorders can result from defects in the blood vessels or from abnormalities in the blood itself. Today there are various types of blood disorders that must not be ignored as each blood disease have its own complication and require proper clinical care. Here are some of most serious blood disorders and best diagnosis method that can help you in knowing and curing blood disorders:

Anemia- It is one of is the most common blood disorder that occurs when the ratio of red blood cells or concentration of hemoglobin gets reduced in the blood. Though at times anemia itself is considered as symptom of a disease rather than a disease itself, but there are few major symptoms that must not be ignored and need to taken care of, like increased heart rate (tachycardia), difficulty in catching a breath, tiring easily and frequently, yellowing of skin, eyes, and enlarged spleen or liver. It can be cured very easily. The sooner you get to know the better it may help you in curing it properly. The most common diagnostic procedures that you can follow are blood test and bone marrow aspiration and/or biopsy.

Hemolytic Anemia- Hemolytic anemia is another blood disorder in which the red blood cells are destroyed faster than the bone marrow can produce them. Basically, this type of disorder can be classified into two categories:

Intrinsic- In this type of blood disorder, the destruction of the red blood cells takes place because of the fault within the red blood cells themselves.

Extrinsic- In this type of disorder, though red blood cells are developed but later it get destroyed by getting trapped in the infection, spleen, or from drugs that can affect red blood cells.

The major symptoms of this type of blood disorder are weakness, intolerance of various physical activities and dark color of urine. Apart from this, it can be diagnosed through methods like blood test, urine test and bone marrow aspiration and/or biopsy.

Thalassemia - Thalassemia is an inherited disorder that majorly affects the production of normal hemoglobin that carries oxygen to the tissues in the body. Thalassemia includes a number of different forms of anemia. However, the seriousness of this blood disorder basically depends on the number of genes that are affected. This blood disease can be easily diagnosed by blood test. Though, thalassemias also get passed on from parents to children therefore family genetic studies can also help in proper diagnose of this disease. This generally involves taking records of a family medical history and performing blood tests on family members to find out whether there are any missing or altered hemoglobin genes.

Porphyria - It is another category of blood disorder that is primarily caused due to the abnormalities that in turn leads in the production of a chemical compound called Heme. Now Heme is an important substance that is majorly produced by the body and the bone marrow and blood is the most vital content that holds the Heme. Generally, this blood disease is not easy to diagnose, but yet it can be checked by conducting a number of tests of the blood, urine and the stool.

Hemophilia - This disorder also known as hemophilia is hereditary bleeding disorder that is majorly caused by a shortage of a substance necessary for blood clotting. The lack of ability of blood to clot, or coagulate, leading to excessive bleeding, even from slight injuries is the trademark of Hemophilia. Although the density of symptoms may differ with this disease, but the disease is typical for the bleeding and typically occurs if an infant is circumcised. It can be analyzed by performing a set of blood tests.

These are some of the major blood disorders. Though each of them has its own way of analyzing or diagnosing, but each can be cured easily. All you need to do is take care of its symptoms and follow suitable curing procedure.




Find more information about causes and treatment of various blood diseases and blood disorders at Peoples-Health.com. This is a leading and reliable online health information portal. Also get information about health nutrition guide & physical fitness tips visit Fuelthemind.com





This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.

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2012年5月24日 星期四

Types, Symptoms and Diagnosis of Blood Disorders


It's really hard to ignore the role blood plays in our body. It is one of the most important living tissues made up of liquids and solids. While, the liquid part, primarily known as plasma, is made of water, salts and protein, the other half of your blood is plasma. Apart from this, the solid part of your blood contains red blood cells, white blood cells and platelets. Any malfunction of red blood or white blood cells can lead to various blood disorders. In fact, at times blood disorders can lead to poor blood clotting and continuous bleeding. The disorders can result from defects in the blood vessels or from abnormalities in the blood itself. Today there are various types of blood disorders that must not be ignored as each blood disease have its own complication and require proper clinical care. Here are some of most serious blood disorders and best diagnosis method that can help you in knowing and curing blood disorders:

Anemia- It is one of is the most common blood disorder that occurs when the ratio of red blood cells or concentration of hemoglobin gets reduced in the blood. Though at times anemia itself is considered as symptom of a disease rather than a disease itself, but there are few major symptoms that must not be ignored and need to taken care of, like increased heart rate (tachycardia), difficulty in catching a breath, tiring easily and frequently, yellowing of skin, eyes, and enlarged spleen or liver. It can be cured very easily. The sooner you get to know the better it may help you in curing it properly. The most common diagnostic procedures that you can follow are blood test and bone marrow aspiration and/or biopsy.

Hemolytic Anemia- Hemolytic anemia is another blood disorder in which the red blood cells are destroyed faster than the bone marrow can produce them. Basically, this type of disorder can be classified into two categories:

Intrinsic- In this type of blood disorder, the destruction of the red blood cells takes place because of the fault within the red blood cells themselves.

Extrinsic- In this type of disorder, though red blood cells are developed but later it get destroyed by getting trapped in the infection, spleen, or from drugs that can affect red blood cells.

The major symptoms of this type of blood disorder are weakness, intolerance of various physical activities and dark color of urine. Apart from this, it can be diagnosed through methods like blood test, urine test and bone marrow aspiration and/or biopsy.

Thalassemia - Thalassemia is an inherited disorder that majorly affects the production of normal hemoglobin that carries oxygen to the tissues in the body. Thalassemia includes a number of different forms of anemia. However, the seriousness of this blood disorder basically depends on the number of genes that are affected. This blood disease can be easily diagnosed by blood test. Though, thalassemias also get passed on from parents to children therefore family genetic studies can also help in proper diagnose of this disease. This generally involves taking records of a family medical history and performing blood tests on family members to find out whether there are any missing or altered hemoglobin genes.

Porphyria - It is another category of blood disorder that is primarily caused due to the abnormalities that in turn leads in the production of a chemical compound called Heme. Now Heme is an important substance that is majorly produced by the body and the bone marrow and blood is the most vital content that holds the Heme. Generally, this blood disease is not easy to diagnose, but yet it can be checked by conducting a number of tests of the blood, urine and the stool.

Hemophilia - This disorder also known as hemophilia is hereditary bleeding disorder that is majorly caused by a shortage of a substance necessary for blood clotting. The lack of ability of blood to clot, or coagulate, leading to excessive bleeding, even from slight injuries is the trademark of Hemophilia. Although the density of symptoms may differ with this disease, but the disease is typical for the bleeding and typically occurs if an infant is circumcised. It can be analyzed by performing a set of blood tests.

These are some of the major blood disorders. Though each of them has its own way of analyzing or diagnosing, but each can be cured easily. All you need to do is take care of its symptoms and follow suitable curing procedure.




Find more information about causes and treatment of various blood diseases and blood disorders at Peoples-Health.com. This is a leading and reliable online health information portal. Also get information about health nutrition guide & physical fitness tips visit Fuelthemind.com





This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.

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2012年5月23日 星期三

Pediatric Hematology and Oncology - White Blood Cell Disorders


Our body produces white blood cells, known as Leukocytes, as a means to combat things like bacterial infection and viruses as well as other foreign invaders. There are actually multiple types of white blood cells that perform different disease-fighting activities throughout the body.

When a child is stricken with a white blood cell disorder it means they have too few or too many white blood cells of a particular type. The resulting imbalance can lead to a variety of serious health problems.

Pediatric Hematology and Oncology - Diagnosing White Blood Cell Disorders There a number of test doctors may perform to diagnose white blood cell disorders in children. These may include: Blood Tests - blood tests are one of the easiest ways to check blood cell counts. Additionally, blood tests can check other cell counts, mineral and nutrient levels and give clinicians insight into the performance of the organs. Depending on the type of blood test they can determine if diet, lifestyle or medications are affecting how your body is working.

Bone Marrow Biopsy - A bone marrow biopsy draws a sample from within the marrow where cells are produced. The sample is taken using a thin needle. The cell/tissue sample is examined under a microscope to check cell count, health, malformation, etc.

Other tests such as imaging may also be utilized to confirm a diagnosis. Due to potential damage to the white cells and immune system, radiation exposure is carefully controlled during imaging procedures.

Pediatric Hematology - Types of White Blood Cell Disorders Low White Blood Cell Count A low white cell count, known as leukopenia, means the body has a limited supply of disease-fighting white cells (leukocytes) circulating within the body. Typically the body is behind on production of these cells. When white cell counts are low for extended periods, the risk of infection rises and are often caused by other diseases or medical conditions.

Neutropenia

Neutropenia occurs when the body becomes low on neutrophils, a white blood cell type designed to fight infection related to fungi and bacteria. The problem can stem from the marrow, where white cell production is reduced or it stem from a disease within the blood that destroys the white cells. Some medications have been known to cause neutropenia.

Lymphocytopenia Lymphocytopenia is a reduction in lymphocytes in the body. Among other tasks, lymphocytes are white cells that protect the body from viral infections. This blood disease is sometimes inherited however it can stem from medication side-effects or in associated with other diseases.

Monocyte Disorders The monocytes in our body help to get rid of tissue that is dead or show signs of damage. These cells regulate the immune response of the body. Outside influence such as infection, cancer, autoimmune diseases and other conditions can result in an increased number of monocytes. Treatments for other diseases such as chemotherapy along with toxins can have a reduction effect on monocytes.

Pediatric Hematology & Oncology - Treatment of White Blood Cell Disorders The treatment offered in pediatric hematology will vary based on the type of white cell disorder. In some cases the white blood cell disorder is a side effect of another disease or treatment. The underlying illness will need to be treated to correct the blood cell disorder. For others the disorder relates to problems within the marrow and the production of the cells. Specialists in pediatric hematology and oncology will take the time to confirm a diagnosis, determine the underlying cause and follow appropriate treatment protocols.




North Shore-LIJ Health System employs more than 43,000 individual workers, with more than 9,000 physicians and over 10,000 nurses including specialists in pediatric hematology and oncology. The division of pediatric oncology at the Steven and Alexandra Cohen Children's Medical Center works in tandem with the division of pediatric hematology to diagnose and treat children with cancer and blood diseases, ranging in age from infancy to young adult. Visit today to learn more at http://www.northshorelij.com/ccmcny/home.





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2012年5月17日 星期四

What You Should Know About High White Blood Cell Count


Elevated white blood cell count (also known as leukocytosis) indicates that there is an increase in the production of white blood cells (WBC or leukocytes) in the body. It is the opposite of leukopenia, which is the decrease in the number of WBC. The main function of leukocytes is to fight infections within the body, which can be caused by bacteria, fungi, or viruses. High white blood cell count in the body can indicate an underlying health issue, such as anemia, bone marrow tumor, inflammatory disease, emotional or physical anxiety, tissue damage, infectious diseases, or even leukemia. However, further examination must be done to figure out the exact cause of the condition.

The tests performed may vary from one patient to another, depending on their medical history. If you have leukocytosis, your doctor will most likely do a blood test called complete blood test (CBC). He or she will be able to determine the cause and the suitable treatment options through the test results. Your doctor may even go through the list of medications that you are currently taking. If the test shows that the condition is very serious, you may have to undergo a bone marrow biopsy since the high WBC might be a sign of a bone marrow disease.

High WBC can also lead to infertility in both women. A woman who has leukocytosis might be allergic to her partner's semen. Her body may misrecognize sperm as an invasive object and thus develops antibodies that can damage or even kill sperm. In order to overcome this problem, her doctor will prescribe her antibiotics so that her allergic reaction level to semen can be reduced, or even eliminated. However, you shouldn't worry too much because this condition is very rare.

Leukocytosis can also occur during pregnancy. Commonly, when a woman is pregnant, the WBC in the uterus produce antibodies. The leukocytes can misidentify the fetus as an invasive object and attack it, causing miscarriage. The baby can also carry high white blood cells and therefore a pregnant woman must avoid several kinds of meats that can increase the production of WBC, such as sausages and salamis. With a healthy diet, the risk of miscarriage and high WBC in the baby can be reduced.

Symptoms include fever, bleeding or bruising, difficulty breathing, sudden weight loss, fatigue, dizziness, and pain or tingling in the arms, legs, or abdomen. If you suspect that you might have high WBC, you should seek medical attention immediately.








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2012年5月16日 星期三

Blood Tests For Cancer - Early Diagnosis Screen Can Save Your Life


When asked for their opinion on cancer tests, a lot of doctors say that, cancer blood tests and other lab tests are the first steps, which help a doctor to make a cancer diagnosis. As we wade through the dawn of 21st century, we are faced with newer diseases and never ending challenges. One such (a deadly one) is the cancer. It is a disease with no guaranteed cure and in most cases, it is fatal. More than 10 million people in a year, come in the cadaverous mouth of this monster.

Blood tests alone can also sometimes show the presence or absence of cancer. If the doctor suspects that you have cancer, he may like to order certain cancer blood tests or other laboratory tests, such as an analysis of urine or a biopsy of a suspicious area, to help guide the diagnosis. Cancer blood tests give the doctor clues to the body's inside, which can very well be the missing pieces from the puzzle. Just because the doctor has ordered cancer blood tests or other tests to look for signs of cancer doesn't mean that a cancer diagnosis has been made and you have cancer.

Reduce your anxiety by learning more about cancer blood tests, how they are done and how they prove to be lifesaving.

The Blood Tests

Samples collected with cancer blood tests are always analyzed in a lab for signs of cancer. The samples may show cancer cells directly, proteins or any other substance made by the cancer. Blood tests give the doctor an idea of how well your organs are functioning and if they've been affected by any cancer.

Examples of blood tests used to diagnose cancer include:

1. Complete blood count (CBC): This common test measures the amount of various types of blood cells in your blood sample. The abnormality is in terms of too many or too few cells of a particular type or abnormal cells.

2. Blood protein testing (electrophoresis): This test examines various proteins in blood and can aid in detecting certain abnormal immune system proteins (immunoglobulins) that are sometimes elevated in people with multiple myeloma (cancer of plasma cells). Other tests, such as a bone marrow biopsy, are used to confirm a suspected diagnosis (like the blood cancer).

3. Tumor marker tests: Tumor markers are chemicals made by tumor cells that can be detected in the blood. But tumor makers are also produced by some normal cells in your body and levels could also be significantly elevated in noncancerous conditions. This limits the potential for such kind of tests to help in diagnosing cancer.

Interpreting the results

Test results are interpreted very carefully because several factors can influence test outcomes, such as variations in your body or even your diet. In addition, noncancerous conditions can sometimes cause abnormal test results. And, in other cases, cancer may be present even though the blood test results don't show the same. Doctors usually use test results to determine whether your levels fall within a normal range or they may compare your results with those from past tests.

Though blood tests can help give your doctor clues, other tests are usually necessary to make a confirmed diagnosis. For most forms of cancer, a biopsy - a procedure to obtain a sample of suspicious cells for testing - is usually necessary to make a definitive diagnosis. In some cases, tumor marker levels are monitored over time. The doctor may schedule follow-up testing in a few months. He may use these tests to determine whether if you have cancer or that your cancer is responding to treatment or whether your cancer is growing.

The basic problem with this sort of a disease is that oftentimes it is found in stages too advanced for the best treatment opportunities. Half of all patients diagnosed with lung cancer die within a year of diagnosis. Getting tested at an earlier stage is the only possible way to control the devastation that, this disease can cause. So the test results must always be discussed with your doctor and after his opinion, with your family. Ask the doctor what your results say about your health and in cases of positive diagnosis, what should be the future course of action.




Learn more about the CA 125 Blood Test or the Prostate PSA Blood Test by visiting the Sterling-Wellness.com Website.





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