| D007416 |
Intestinal Perforation |
Opening or penetration through the wall of the INTESTINES. |
Intestinal Perforations,Perforation, Intestinal,Perforations, Intestinal |
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| D009503 |
Neutropenia |
A decrease in the number of NEUTROPHILS found in the blood. |
Neutropenias |
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| D009894 |
Opportunistic Infections |
An infection caused by an organism which becomes pathogenic under certain conditions, e.g., during immunosuppression. |
Infection, Opportunistic,Infections, Opportunistic,Opportunistic Infection |
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| D010507 |
Periodicity |
The tendency of a phenomenon to recur at regular intervals; in biological systems, the recurrence of certain activities (including hormonal, cellular, neural) may be annual, seasonal, monthly, daily, or more frequently (ultradian). |
Cyclicity,Rhythmicity,Biological Rhythms,Bioperiodicity,Biorhythms,Biological Rhythm,Bioperiodicities,Biorhythm,Cyclicities,Periodicities,Rhythm, Biological,Rhythmicities,Rhythms, Biological |
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| D002423 |
Cause of Death |
Factors which produce cessation of all vital bodily functions. They can be analyzed from an epidemiologic viewpoint. |
Causes of Death,Death Cause,Death Causes |
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| D002648 |
Child |
A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. |
Children |
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| D002908 |
Chronic Disease |
Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2). |
Chronic Condition,Chronic Illness,Chronically Ill,Chronic Conditions,Chronic Diseases,Chronic Illnesses,Condition, Chronic,Disease, Chronic,Illness, Chronic |
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| D003013 |
Clostridium |
A genus of motile or nonmotile gram-positive bacteria of the family Clostridiaceae. Many species have been identified with some being pathogenic. They occur in water, soil, and in the intestinal tract of humans and lower animals. |
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| D003015 |
Clostridium Infections |
Infections with bacteria of the genus CLOSTRIDIUM and closely related CLOSTRIDIOIDES species. |
Clostridioides Infections,Clostridioides difficile Infection,Clostridioides perfringens Food Poisoning,Clostridioides perfringens Infections,Clostridioides sordellii Infection,Clostridium difficile Infections,Clostridium sordellii Infections,Clostridium difficile Infection,Clostridium perfringens Food Poisoning,Clostridium perfringens Infections,Clostridium sordellii Infection,Infections, Clostridium,Clostridioides Infection,Clostridioides perfringens Infection,Clostridium Infection,Clostridium perfringens Infection,Infection, Clostridioides difficile,Infection, Clostridioides sordellii,Infection, Clostridium,Infection, Clostridium difficile,Infection, Clostridium sordellii |
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| D005738 |
Gas Gangrene |
A severe condition resulting from bacteria invading healthy muscle from adjacent traumatized muscle or soft tissue. The infection originates in a wound contaminated with bacteria of the genus CLOSTRIDIUM. C. perfringens accounts for the majority of cases (over eighty percent), while C. noyvi, C. septicum, and C. histolyticum cause most of the other cases. |
Gangrene, Gas,Gangrenes, Gas,Gas Gangrenes |
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