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Diathermy
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DiathermyThe use of heat to destroy abnormal cells. Also called cauterization or electrodiathermy.
RELATED TERMS--------------------------------------
Abnormal
Not normal. Deviating from the usual structure, position, condition, or behavior. In referring to a growth, abnormal may mean that it is cancerous or premalignant (likely to become cancer).
Cauterization
The use of heat to destroy abnormal cells. Also called diathermy or electrodiathermy.
SIMILAR TERMS--------------------------------------
Diathesis
The constitutional or inborn state disposing to a disease, group of diseases, or metabolic or structural anomaly.
Diatrizoate meglumine
Diatrizoate meglumine is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): diatrizoate meglumine.
Diatrizoate-60
Diatrizoate-60 is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): diatrizoate meglumine; diatrizoate sodium.
PREVIOUS AND NEXT TERMS--------------------------------------
Diarrhea, antibiotic-induced
A bacterium called Clostridium difficile (C.difficile), one of the most common causes of infection of the large bowel (colon). Patients taking antibiotics are at particular risk of becoming infected with C. difficile. Antibiotics disrupt the normal bacteria of the bowel, allowing C. difficile bacteria (and other bacteria) to become established and overgrow the colon. Many persons infected with C. difficile bacteria have no symptoms but can become carriers of the bacteria and infect others. In other people, a toxin produced by C. difficile causes diarrhea, abdominal pain, severe inflammation of the colon (colitis), fever, an elevated white blood count, vomiting and dehydration. In severely affected patients, the inner lining of the colon becomes severely inflamed (a condition called pseudomembranous colitis). Rarely, the walls of the colon wear away and holes develop (colon perforation), which can lead to a life-threatening infection of the abdomen.
Diarrhea, Brainerd
A syndrome characterized by the acute onset of watery nonbloody diarrhea (3 or more loose stools per day), lasting 4 weeks or more, and resolving spontaneously. The disease is of unknown causation and appears in outbreaks or as sporadic cases.
Diarrhea, E. coli hemorrhagic
Bloody colitis (inflammation of the bowel) caused by E. coli. The diarrhea is severe with painful abdominal cramps, gross blood in the stool, and lasts for 6 to 8 days.
Diarrhea, rotavirus
A leading cause of severe winter diarrhea in infants and young children.
Diastrophic dysplasia
An inherited skeletal disorder involving significantly short stature (dwarfism). Characteristic features at birth include short birth length with short limbs (short-limbed dwarfism), "hitchhiker thumb", and clubfeet. Palatal malformations such as cleft palate or submucous cleft of the palate are present in 50% of patients. There is swelling of the ears in the first days to weeks of life in 80% of children; the swelling then spontaneously subsides but later the ears have a "cauliflower" appearance. Fingers are short and broad and show ulnar deviation (are inclined away from the thumb). The thumb itself has a hitch-hiker-type appearance.
Diathermy
Dibenzoxazepine
A riot control agent or "tear gas."
Dicentric chromosome
An abnormal chromosome with two centromeres rather than the normal one. Every normal chromosome has one centromere that tethers it to the pole of the spindle and is essential to the chromosome at the time of cell division. However, a dicentric chromosome is doubly tethered (by its two centomeres) and is pulled to the opposite poles of the spindle when the cell divides, causing the chromosome to break.
DIDMOAD
An acronym that stands for Diabetes Insipidus (inability to concentrate the urine), Diabetes Mellitus, Optic Atrophy (degeneration of the nerve to the eye), and Deafness. These features are characteristic of this genetic disease which is also called the Wolfram syndrome. Patients usually also suffer from severe abnormalities of the nervous system that can be accompanied by behavior problems, psychiatric hospitalizations and, in about a quarter of cases, suicide attempts.
Dieldrin
A chlorinated hydrocarbon insecticide.
Dieldrix
Trade name of the insecticide dieldrin.
RELATED TERMS--------------------------------------
Abnormal
Not normal. Deviating from the usual structure, position, condition, or behavior. In referring to a growth, abnormal may mean that it is cancerous or premalignant (likely to become cancer).
Cauterization
The use of heat to destroy abnormal cells. Also called diathermy or electrodiathermy.
SIMILAR TERMS--------------------------------------
Diathesis
The constitutional or inborn state disposing to a disease, group of diseases, or metabolic or structural anomaly.
Diatrizoate meglumine
Diatrizoate meglumine is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): diatrizoate meglumine.
Diatrizoate-60
Diatrizoate-60 is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): diatrizoate meglumine; diatrizoate sodium.
PREVIOUS AND NEXT TERMS--------------------------------------
Diarrhea, antibiotic-induced
A bacterium called Clostridium difficile (C.difficile), one of the most common causes of infection of the large bowel (colon). Patients taking antibiotics are at particular risk of becoming infected with C. difficile. Antibiotics disrupt the normal bacteria of the bowel, allowing C. difficile bacteria (and other bacteria) to become established and overgrow the colon. Many persons infected with C. difficile bacteria have no symptoms but can become carriers of the bacteria and infect others. In other people, a toxin produced by C. difficile causes diarrhea, abdominal pain, severe inflammation of the colon (colitis), fever, an elevated white blood count, vomiting and dehydration. In severely affected patients, the inner lining of the colon becomes severely inflamed (a condition called pseudomembranous colitis). Rarely, the walls of the colon wear away and holes develop (colon perforation), which can lead to a life-threatening infection of the abdomen.
Diarrhea, Brainerd
A syndrome characterized by the acute onset of watery nonbloody diarrhea (3 or more loose stools per day), lasting 4 weeks or more, and resolving spontaneously. The disease is of unknown causation and appears in outbreaks or as sporadic cases.
Diarrhea, E. coli hemorrhagic
Bloody colitis (inflammation of the bowel) caused by E. coli. The diarrhea is severe with painful abdominal cramps, gross blood in the stool, and lasts for 6 to 8 days.
Diarrhea, rotavirus
A leading cause of severe winter diarrhea in infants and young children.
Diastrophic dysplasia
An inherited skeletal disorder involving significantly short stature (dwarfism). Characteristic features at birth include short birth length with short limbs (short-limbed dwarfism), "hitchhiker thumb", and clubfeet. Palatal malformations such as cleft palate or submucous cleft of the palate are present in 50% of patients. There is swelling of the ears in the first days to weeks of life in 80% of children; the swelling then spontaneously subsides but later the ears have a "cauliflower" appearance. Fingers are short and broad and show ulnar deviation (are inclined away from the thumb). The thumb itself has a hitch-hiker-type appearance.
Diathermy
Dibenzoxazepine
A riot control agent or "tear gas."
Dicentric chromosome
An abnormal chromosome with two centromeres rather than the normal one. Every normal chromosome has one centromere that tethers it to the pole of the spindle and is essential to the chromosome at the time of cell division. However, a dicentric chromosome is doubly tethered (by its two centomeres) and is pulled to the opposite poles of the spindle when the cell divides, causing the chromosome to break.
DIDMOAD
An acronym that stands for Diabetes Insipidus (inability to concentrate the urine), Diabetes Mellitus, Optic Atrophy (degeneration of the nerve to the eye), and Deafness. These features are characteristic of this genetic disease which is also called the Wolfram syndrome. Patients usually also suffer from severe abnormalities of the nervous system that can be accompanied by behavior problems, psychiatric hospitalizations and, in about a quarter of cases, suicide attempts.
Dieldrin
A chlorinated hydrocarbon insecticide.
Dieldrix
Trade name of the insecticide dieldrin.
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This dictionary contains 19186 terms.
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