Monday, February 13, 2012
Advertisement

Sjogren's Syndrome Learning Center

Kidney failure (rare) Lymphoma; Pulmonary infection; Vasculitis (rare)
Source:ADAM
Date:May 31, 2009
The prognosis for patients with primary Sjögren's syndrome is particularly good. Although the condition is quite annoying, serious complications rarely occur. The prognosis for patients with secondary Sjögren's syndrome varies since it depends on ...
Source:Gale Encyclopedia of Medicine
Peripheral neuropathy is a problem with the nerves that carry information to and from the brain and spinal cord. This can produce pain, loss of sensation, and an inability to control muscles. "Peripheral" means nerves further out from the center o...
Source:ADAM
Date:September 11, 2008
Peripheral neuropathy is a condition involving the nerves of the peripheral portion of the nervous system. Neurobiologists describe the peripheral nervous system as any part of that system found in the arms or legs. The nerves that traverse the ar...
Source:Gale Encyclopedia of Neurological Disorders
The term peripheral neuropathy encompasses a wide range of disorders in which the nerves outside of the brain and spinal cord—peripheral nerves—have been damaged. Peripheral neuropathy may also be referred to as peripheral neuritis, or if many ner...
Source:Gale Encyclopedia of Medicine
Similar to electrical wiring in a house, the body has a highly complex network of nerves made up of bundles of neurons, axons, and dendrites. This network originates in the brain and extends down through the spinal cord. These nerves branch off at...
Source:Gale Encyclopedia of Alternative Medicine
Pneumonia is a respiratory condition in which there is inflammation of the lung. Community-acquired pneumonia refers to pneumonia in people who have not recently been in the hospital or another health care facility (nursing home, rehabilitation fa...
Source:ADAM
Date:June 9, 2009
The most common mechanism by which the lung is inoculated with pathogenic organisms is through microaspiration of oropharyngeal contents, a process that occurs in otherwise healthy individuals during sleep ( Chapter 82 ). Colonization of the oral pharynx with pathogenic organisms, such as Streptococcus pneumoniae ( Chapter 303 ), can thereby lead to delivery of sufficient quantities of organisms to infect the lung.
Source:Elsevier
Pneumonia is an infection of the lung, and can be caused by nearly any class of organism known to cause human infections. These include bacteria, viruses, fungi, and parasites. In the United States, pneumonia is the sixth most common disease leadi...
Source:Gale Encyclopedia of Medicine
Introduction Pneumonia has been recognized as a disease entity since remote times, with definitions of the condition traceable in ancient Greek, Roman, and Arabic writings. Definitive recognition of the etiologic role of microorganisms in pneumonia, and the identification of Streptococcus pneumoniae as the most common causative agent was only achieved roughly 120 years ago.
Source:Elsevier
The actual incidence of pneumonia in ambulatory patients is difficult to estimate because the etiologic agent is rarely identified except in clinical trials, and CAP is not currently considered a reportable disease. Each year in the United States there are 2 to 3 million cases of CAP.
Source:Elsevier
The following Clinical Topic Tour provides an overview of pneumococcal pneumonia and was adapted by materials published by the National Institute of Allergy and Infectious Diseases and the CDC.
Source:Elsevier
One of the most common pulmonary complications affecting cancer patients, pneumonia is a potentially life-threatening inflammation of one or both lungs.
Source:Gale Encyclopedia of Cancer
Pneumonia is an infection of the lung that can be caused by nearly any class of organism known to cause human infections . These include bacteria, amoebae, viruses, fungi, and parasites. In the United States, pneumonia is the sixth most common dis...
Source:Gale Encyclopedia of Alternative Medicine
Pneumonia is a serious infection of the lung that impairs breathing. Small air sacs in the lung (alveoli) become filled with pus, mucus or other fluid, and cannot supply oxygen to circulating blood . Lobar pneumonia affects one section, or lobe, o...
Source:Gale Encyclopedia of Nursing and Allied Health
Pneumocystis pneumonia is a lung infection that occurs primarily in people with weakened immune systems—especially people who are HIV-positive. The disease agent is an organism whose biological classification is still uncertain. Pneumocystis carin...
Source:Gale Encyclopedia of Medicine
Pneumococcal pneumonia is a common but serious infection and inflammation of the lungs. It is caused by the bacterium Streptococcus pneumoniae .
Source:Gale Encyclopedia of Medicine
Eosinophilic pneumonia is a group of diseases in which there is an above normal number of eosinophils in the lungs and blood.
Source:Gale Encyclopedia of Medicine
Pneumonia is an infection of the lungs that can be caused by nearly any class of organism known to cause human infections, including bacteria, viruses, fungi, and parasites. It results in an inflammatory response within the small air spaces of the...
Source:Gale Encyclopedia of Children's Health
Chlamydial pneumonia refers to one of several types of pneumonia that can be caused by various types of the bacteria known as Chlamydia .
Source:Gale Encyclopedia of Medicine
Lymphomas are a group of cancers in which cells of the lymphatic system become abnormal and start to grow uncontrollably. Because there is lymph tissue in many parts of the body, lymphomas can start in almost any organ of the body.
Source:Gale Encyclopedia of Alternative Medicine
Lymphoma is the name of a diverse group of cancers of the lymphatic system, a connecting network of glands, organs and vessels whose principle cell is the lymphocyte.
Source:Gale Encyclopedia of Cancer
Lymphomas are a group of cancers in which cells of the lymphatic system become abnormal and start to grow uncontrollably. Because there is lymph tissue in many parts of the body, lymphomas can start in almost any organ of the body.
Source:Gale Encyclopedia of Medicine
Malignant lymphomas are a group of cancers in which cells of the lymphatic system become abnormal and start to grow uncontrollably and spread (metastasize) throughout the body. Because lymph tissue is in many parts of the body, lymphomas can start...
Source:Gale Encyclopedia of Nursing and Allied Health
Bronchitis is inflammation of the main air passages to the lungs. Bronchitis may be short-lived (acute) or chronic, meaning that it lasts a long time and often recurs. See also: Chronic obstructive pulmonary disease (COPD)
Source:ADAM
Date:June 23, 2009
The term "bronchitis" refers to the inflammation of medium-sized and large airways in the lung (bronchi). Bronchitis is distinguished from bronchiolitis (inflammation of small airways that lack cartilage and mucus-secreting glands in their walls) ...
Source:Gale Encyclopedia of Public Health
Bronchitis is an inflammation of the air passages between the nose and the lungs, including the windpipe, or trachea, and the larger air tubes called bronchi that bring air into the lungs from the trachea. When bronchitis is mild and brief in dura...
Source:Gale Encyclopedia of Alternative Medicine
A lower respiratory inflammation affecting the windpipe (trachea) and bronchial tubes. Bronchitis can be caused by viruses, bacteria, or allergies, and it occurs in both acute and chronic forms, the former usually caused by a virus and the latter ...
Source:Gale Encyclopedia of Childhood and Adolescence
Bronchitis is an inflammation of the air passages between the nose and the lungs, including the windpipe or trachea and the larger air tubes of the lung that bring air in from the trachea (bronchi). Bronchitis can either be of brief duration (acut...
Source:Gale Encyclopedia of Children's Health
Bronchitis is an inflammation of the air passages between the nose and the lungs, including the windpipe or trachea and the larger air tubes of the lung that bring air in from the trachea (bronchi). Bronchitis can either be of brief duration (acut...
Source:Gale Encyclopedia of Medicine
Acute (sudden) kidney failure is the sudden loss of the ability of the kidneys to remove waste and concentrate urine without losing electrolytes.
Source:ADAM
Date:July 11, 2008
Chronic kidney failure occurs when disease or disorder damages the kidneys so that they are no longer capable of adequately removing fluids and wastes from the body or of maintaining the proper level of certain kidney-regulated chemicals in the bl...
Source:Gale Encyclopedia of Medicine
Chronic kidney failure occurs when disease or dis- order damages the kidneys so that they can no longer adequately remove fluids and wastes from the body or maintain proper levels of kidney-regulated chemicals in the bloodstream.
Source:Gale Encyclopedia of Nursing and Allied Health
Cavities are holes, or structural damage, in the teeth. See also: Early childhood caries
Source:ADAM
Date:December 12, 2008
Tooth decay, which is also called dental cavities or dental caries, is the destruction of the outer surface (enamel) of a tooth. Decay results from the action of bacteria that live in plaque, which is a sticky, whitish film formed by a protein in ...
Source:Gale Encyclopedia of Medicine
Dental caries, also known as tooth decay, is the destruction of the outer surface (enamel) of a tooth. Decay results from the action of bacteria that live in plaque, which is a sticky, whitish film formed by a protein in saliva (mucin) and sugary ...
Source:Gale Encyclopedia of Nursing and Allied Health
Tooth decay, which is also called dental cavities or dental caries, is the destruction of the outer surface (enamel) of a tooth.
Source:Gale Encyclopedia of Children's Health
Total blindness is the inability to tell light from dark, or the total inability to see. Visual impairment or low vision is a severe reduction in vision that can't be corrected with standard glasses or contact lenses and reduces a person's ability...
Source:Gale Encyclopedia of Medicine
Dysphagia is a disorder of swallowing.
Source:Gale Encyclopedia of Nursing and Allied Health
Vaginal yeast infection is an infection of the vagina, most commonly due to the fungus Candida albicans.
Source:ADAM
Date:November 1, 2009
Yeast infection is most often caused by a species of the yeast Candida , most commonly Candida albicans , thus it is often referred to as candidiasis. Candida is a common cause of vaginal infections in women, and Candida may cause mouth infections...
Source:Gale Encyclopedia of Alternative Medicine
Candidiasis (thrush, monilia infection) is caused by a fungus that most commonly infects the mouth (usually of infants or persons with weakened immune systems), or the vagina (yeast infection). Another form of candidiasis causes painful inflammati...
Source:Gale Encyclopedia of Public Health
Carpal tunnel syndrome is pressure on the median nerve - the nerve in the wrist that supplies feeling and movement to parts of the hand. It can lead to numbness, tingling, weakness, or muscle damage in the hand and fingers. See also: Carpal tunnel...
Source:ADAM
Date:October 10, 2009
Among the most common problems currently seen in the workplace are those injuries due to cumulative trauma from repetitive motion. Repetitive activities are found in many occupational settings, including traditional manufacturing. Examples include...
Source:Gale Encyclopedia of Public Health
Carpal tunnel syndrome is an entrapment neuropathy of the wrist. It occurs when the median nerve, which runs through the wrist and enervates the thumb, pointer finger, middle finger and the thumb side of the ring finger, is aggravated because of c...
Source:Gale Encyclopedia of Neurological Disorders
Carpal tunnel syndrome is a disorder caused by compression at the wrist of the median nerve supplying the hand, causing numbness and tingling.
Source:Gale Encyclopedia of Alternative Medicine
Carpal tunnel syndrome is a common disorder caused by compression at the wrist of the median nerve supplying the hand, causing numbness and tingling.
Source:Gale Encyclopedia of Nursing and Allied Health
Carpal tunnel syndrome is a disorder caused by compression at the wrist of the median nerve supplying the hand, causing numbness and tingling .
Source:Gale Encyclopedia of Medicine
Osteomalacia is softening of the bones due to a lack of vitamin D or a problem with the body's ability to break down and use this vitamin.
Source:ADAM
Date:July 15, 2008
Osteomalacia is a disease in which insufficient mineralization leads to a softening of the bones. Usually, this is caused by a deficiency of vitamin D , which reduces bone formation by altering calcium and phosphorus metabolism . Osteomalacia can ...
Source:Gale Nutrition and Well-Being A to Z
Primary biliary cirrhosis is irritation and swelling (inflammation) of the bile ducts of the liver, which blocks the flow of bile. This obstruction damages liver cells.
Source:ADAM
Date:May 20, 2008
Primary biliary cirrhosis is the gradual destruction of the biliary system for unknown reasons.
Source:Gale Encyclopedia of Medicine
Polymyositis is a relatively uncommon inflammatory disease that leads to significant muscle weakness.
Source:ADAM
Date:February 22, 2009
Polymyositis is an inflammatory muscle disease causing weakness and pain . Dermatomyositis is identical to polymyositis with the addition of a characteristic skin rash.
Source:Gale Encyclopedia of Medicine
Polymyositis (PM) is an inflammatory muscle disease with an unknown cause. The disease has a gradual onset and generally begins in the second decade of life and, thus, it rarely affects persons under the age of 18. It causes muscles to exhibit var...
Source:Gale Encyclopedia of Neurological Disorders
Lymph nodes are found throughout your body. They are an important part of your immune system. Lymph nodes help your body recognize and fight germs, infections, and other foreign substances. The term "swollen glands" refers to enlargement of one or...
Source:ADAM
Date:April 14, 2009
Splenomegaly is an enlargement of the spleen beyond its normal size.
Source:ADAM
Date:October 1, 2008
Hepatomegaly is swelling of the liver beyond its normal size. If both the liver and spleen are enlarged, it is called hepatosplenomegaly. See also: Splenomegaly
Source:ADAM
Date:May 2, 2009
The cornea is the transparent area at the front of the eyeball. A corneal ulcer is an erosion or open sore in the outer layer of the cornea. It is associated with infection. See also: Corneal injury
Source:ADAM
Date:August 27, 2008
The cornea, the clear front part of the eye through which light passes, is subject to many infections and to A close-up view of an ulcer on cornea. ( Custom Medical Stock Photo . Reproduced by permission.) injury from exposure and from foreign obj...
Source:Gale Encyclopedia of Medicine
Thrush is a yeast infection of the mucus membrane lining of the mouth and tongue.
Source:ADAM
Date:August 28, 2009
Thrush (Candidiasis)is a superficial yeast infection of the mouth and throat. Other names for this common condition include oral candidiasis, oropharyngeal candidiasis, pseudomembranous candidiasis, and mycotic stomatitis . Thrush is characterized...
Source:Gale Encyclopedia of Cancer
Raynaud's phenomenon is a condition in which cold temperatures or strong emotions cause blood vessel spasms that block blood flow to the fingers, toes, ears, and nose.
Source:ADAM
Date:May 31, 2009
Raynaud disease refers to a disorder in which the fingers or toes (digits) suddenly experience decreased blood circulation. It is characterized by repeated episodes of color changes of the skin of digits during cold exposure or emotional stress.
Source:Gale Encyclopedia of Genetic Disorders Part I
Chronic obstructive pulmonary disease (COPD) is one of the most common lung diseases. It makes it difficult to breathe. There are two main forms of COPD: Chronic bronchitis, defined by a long-term cough with mucus; Emphysema, defined by destructio...
Source:ADAM
Date:October 9, 2009
Chronic obstructive lung disease, also known as chronic obstructive pulmonary disease (COPD), is a general term for a group of conditions in which there is persistent difficulty in expelling (or exhaling) air from the lungs. COPD commonly refers t...
Source:Gale Encyclopedia of Medicine
Pancreatitis is inflammation or infection of the pancreas. The pancreas, a gland located behind the stomach, releases the hormones insulin and glucagon and substances that help with digestion.
Source:ADAM
Date:November 17, 2008
Pancreatitis is an inflammation of the pancreas , an organ that is important in digestion. In pancreatitis, normal digestive enzymes act abnormally to break down the pancreas itself.
Source:Gale Encyclopedia of Nursing and Allied Health
Pancreatitis is an inflammation of the pancreas, an organ that is important in digestion. Pancreatitis can be acute, beginning suddenly, usually with the patient recovering fully; or chronic, progressing slowly with permanent injury to the pancreas.
Source:Gale Encyclopedia of Alternative Medicine
Pancreatitis is an inflammation of the pancreas, an organ that is important in digestion. Pancreatitis can be acute (beginning suddenly, usually with the patient recovering fully) or chronic (progressing slowly with continued, permanent injury to ...
Source:Gale Encyclopedia of Medicine
Rickets is a disorder caused by a lack of vitamin D, calcium, or phosphate. It leads to softening and weakening of the bones.
Source:ADAM
Date:August 1, 2008
Rickets was once considered an extremely common disorder of childhood. The term itself is derived from the old English word for "twist," or "wrick," and throughout history children with rickets could be identified by their bowed legs and knock kne...
Source:Gale Nutrition and Well-Being A to Z
Advertisement
Copyright © 2005 - 2012 Healthline Networks, Inc. All rights reserved.
Healthline is for informational purposes and should not be considered medical advice, diagnosis or treatment recommendations. more details