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Gastrointestinal(GI) bleeding refers to any bleeding that starts in the gastrointestinal tract, which extends from the mouth to the anus.The amount of bleeding can range from nearly undetectable to acute, massive, and life threatening.Bleeding may...
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GI bleeding studies uses radioactive materials in the investigation of bleeding from the gastrointestinal(GI) tract. These studies go under various names such as"GI bleeding scans" or"Tagged red blood cell scans."
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Patients taking selective serotonin reuptake inhibitors may be at increased risk for gastrointestinal bleeding, particularly if they are also taking a nonsteroidal anti-inflammatory drug.
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Hypoxia is the term applied to oxygen starvation of the brain; when the lack of oxygen is more generalized in the whole body, the term anoxia is used. Hypoxia may affect the fetus prior to birth, or may occur during the birth process itself.
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Hypoxia generally refers to a lack of oxygen in any part of the body. In a neurological context, it refers to a reduction of oxygen to the brain despite adequate amounts of blood.A decrease in oxygen supply to the brain can occur due to choking, s...
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Although the word meningitis suggests an inflammation of the meninges only, there is always some involvement of the most superficial parts of the brain that are contiguous to the meninges. Often there are also alterations in the flow of cerebrospinal fluid (CSF).
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An infection is a condition in which viruses, bacteria, fungi, or parasites enter the body and cause a state of disease. Such invaders are called pathogens.
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You may need a series of pre-travel vaccinations. Some vaccines need time to become effective.Depending on the destination, updating or"boosting" routine vaccinations is sometimes recommended.
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Detailed information on the most common infectious diseases, including HIV/AIDS, chickenpox, chronic fatigue syndrome, common cold, diphtheria, E. coli, giardiasis, infectious mononucleosis, influenza (flu), lyme disease, malaria, measles, meningitis, mum
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Detailed information on the most common infectious diseases, including HIV/AIDS, chickenpox, chronic fatigue syndrome, common cold, diphtheria, E. coli, giardiasis, infectious mononucleosis, influenza (flu), lyme disease, malaria, measles, meningitis, mum
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Infectious diseases have always caused illness and death, but in the last decade, the Institute of Medicine (IOM) has noticed a disturbing trend: The number of new infectious agents has been on the rise. These include the West Nile virus, monkey pox and hantavirus.
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Detailed information on the most common types of inflammatory and infectious disorders in children
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Detailed information on the most common inflammatory and infectious disorders in children
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Detailed information on infectious diseases in children There are many different infectious diseases that require clinical care by a physician or other healthcare professional. Listed in the directory below are some, for which we have provided a brief overview.
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Detailed information on digestive inflammatory and infectious disorders in children
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Infection is the invasion and replication of microorganisms— viruses, bacteria, protozoa, or fungi—in body tissues.There are thousands of infectious agents that can cause human disease. Although the body is extraordinarily adaptive in ...
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Detailed information on infections in children Fighting infectious diseases today is much easier than in the past. With proper hygiene and proper precautions, in addition to numerous vaccines and rapidly advancing medical technology, people are better equipped than ever to avoid getting sick.
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Detailed information on infectious diseases in children Topic Index All About the Immune System
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Glossary of terms relating to infectious diseases [back to top] acquired immune deficiency syndrome (AIDS) - a disease, caused by the human immunodeficiency virus (HIV), which kills or impairs cells of the immune system and progressively destroys the body's ability to fight infections and certain cancers. HIV is most commonly spread in teens and adults by sexual contact with an infected partner. HIV is most commonly spread in infants and children by vertical transmission from an infected mother while in the womb or during delivery.
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Detailed information on prevention of infectious diseases Prevention is the key to stopping the spread of many infectious diseases and sometimes can make the difference between life and death. Handwashing is the single most important means of preventing the spread of infection. Unfortunately, improper or infrequent handwashing continues to be a major factor in the spread of disease. Other important ways to prevent infection include following the appropriate immunization schedule, and using precautions with pets and on the job.
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Detailed information on infectious diseases on the job The healthcare professionals that take care of you are exposed to many different illnesses and diseases. By taking proper precautions, these healthcare professionals protect both themselves as well as their patients. The following are some of the basic precautions that can decrease the risk of infectious disease exposure in a healthcare setting:
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Detailed information on pets and infectious diseases Proper care of your pet may prevent him/her from becoming ill and infecting the household. Further, to prevent the spread of disease from your pet, take the following precautions:
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Detailed information on pets and infectious diseases Proper care of your pet may prevent him/her from becoming ill and infecting the household. Further, to prevent the spread of disease from your pet, take the following precautions:
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Detailed information on infectious diseases in children Infectious Diseases Home
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Detailed information on the most common infectious diseases, including HIV/AIDS, chickenpox, chronic fatigue syndrome, common cold, diphtheria, E. coli, giardiasis, infectious mononucleosis, influenza (flu), lyme disease, malaria, measles, meningitis, mum
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List of online resources to find additional information on infectious diseases This Web was compiled from a variety of sources including the online resources listed below, but is not intended to substitute or replace the professional medical advice you receive from your physician. The content provided here is for informational purposes only, and was not designed to diagnose or treat a health problem or disease. Please consult your physician with any questions or concerns you may have regarding your condition.
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List of online resources to find additional information on infectious diseases This Web was compiled from a variety of sources including the online resources listed below, but is not intended to substitute or replace the professional medical advice you receive from your physician. The content provided here is for informational purposes only, and was not designed to diagnose or treat a health problem or disease. Please consult your physician with any questions or concerns you may have regarding your condition.
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The phrase"filth diseases" was coined in 1858 by British physician Charles Murchison to describe a class of conditions, mostly caused by infectious pathogens, that were associated with squalid living conditions—the overcrowded, unsanitary, a...
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EMERGING INFECTIOUS DISEASES The term "emerging infection," first widely used in the early 1990s, refers to newly identified and previously unknown infectious agents that cause public health problems either locally or internationally. Their impac...
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Control of disease is the reduction of disease incidence, prevalence, morbidity, or mortality to a locally acceptable level as a result of deliberate efforts; continued intervention measures are required to maintain the reduction. Control is to be...
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Defining a tropical infectious disease is not as straightforward. Almost all infectious diseases can be found in the tropics; there are a great number that occur predominantly in the tropics; and there are a few, such as sleeping sickness, that ar...
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Detailed information on emerging infectious diseases and how travelers can minimize their risk of infectious diseases
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Statistics relating to infectious disease The following statistics are the latest available from the National Center for Health Statistics (part of the Centers for Disease Control and Prevention, CDC) and the National Foundation of Infectious Diseases:
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Kidney disease is any disease or disorder that affects the function of the kidneys. This may include:.
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Detailed information on kidney disorders There are many disorders of the kidney that require clinical care by a physician or other healthcare professional. Listed in the directory below are some of the conditions, for which we have provided a brief overview.
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This guide discusses ways to recognize, prevent, and treat the most common types of kidney disease, such as kidney stones, glomerulonephritis, and chronic kidney disease.
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Detailed information on kidney conditions, including kidney function, nephrology, kidney problem causes, kidney disease symptoms, and 1 labeled, full-color anatomical illustration
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"I thought my life was perfect," Sean Elliott says, "and then one day I went to see my doctor and he told me I had a rare form of kidney disease. Suddenly, I realized that I'd have to fight a battle to save my athletic career -- maybe even my life."
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Kidney disease is a stealth illness. It may often be silent for many years -- until it has reached an advanced stage.
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Too often, diabetes leads to kidney disease. But it doesn't have to. When kidney problems are caught early, you can take steps to prevent more serious kidney disease.
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The kidneys may fail due to problems with their blood vessels or filtering units. Such problems may be caused by an illness that affects the whole body. Diabetes and high blood pressure are common examples. Filtering problems may also be caused by illnesses that harm the kidneys directly (glomerulonephritis and polycystic disease). In some cases, problems in the urinary tract may also cause kidney failure.
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Detailed information on urology, the branch of medicine concerned with the urinary tract in both genders, and with the genital tract or reproductive system in the male
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Your kidneys are located near the back of your torso, about even with the lowest ribs. One is on either side of the spine. Their main job is to clean the blood of waste products created when your body burns fuel. But they also perform other tasks. For example, they help regulate the amount of fluid in your body. If you were to drink five quarts of fluid one day and just a pint the next, your kidneys keep your body's water levels in balance despite the vast differences in intake.
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Is there a correlation between kidney disease and loss of memory or ability to concentrate?
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Three common signs of kidney disease are also strong risk factors for cardiovascular disease, according to a new study.
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Alkalosis is a condition in which the body fluids have excess base(alkali). This is the opposite of excess acid( acidosis).The lungs and kidneys regulate the acid/base status of the body.
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Hypokalemia is a condition of below normal levels of potassium in the blood serum. Potassium, a necessary electrolyte, facilitates nerve impulse conduction and the contraction of skeletal and smooth muscles, including the heart.
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