Search results
Results from the WOW.Com Content Network
Neutropenia can be the result of a variety of consequences, including taking certain types of drugs, exposure to environmental toxins, vitamin deficiencies, metabolic abnormalities, as well as cancer, viral or bacterial infections. Neutropenia itself is a rare entity, but can be clinically common in oncology [35] and immunocompromised ...
Neutropenia, a subtype of leukopenia, refers to a decrease in the number of circulating neutrophil granulocytes, the most abundant white blood cells. The terms leukopenia and neutropenia may occasionally be used interchangeably, as the neutrophil count is the most important indicator of infection risk. Agranulocytosis is an acute form of ...
In people with cancer who have febrile neutropenia (excluding patients with acute leukaemia), oral treatment is an acceptable alternative to intravenous antibiotic treatment if they are hemodynamically stable, without organ failure, without pneumonia and with no infection of a central line or severe soft-tissue infection. [11]
Neutropenic enterocolitis, also known as typhlitis, is an inflammation of the cecum (part of the large intestine) that may be associated with infection. [1] It is particularly associated with neutropenia, a low level of neutrophil granulocytes (the most common form of white blood cells) in the blood. Typhlitis is a kind of neutropenic ...
An ANC less than 1500 cells/μL is defined as neutropenia and increases risk of infection. Neutropenia is the condition of a low ANC, and the most common condition where an ANC would be measured is in the setting of chemotherapy for cancer. [citation needed] Neutrophilia indicates an elevated count.
[7] [54] A neutropenic fever, also called febrile neutropenia, is a fever in the absence of normal immune system function. [55] Because of the lack of infection-fighting neutrophils, a bacterial infection can spread rapidly; this fever is, therefore, usually considered to require urgent medical attention. [56]
Any major infection; Miscellaneous – starvation, hypersplenism; Symptoms of neutropenia are associated with the underlying cause of the decrease in neutrophils. For example, the most common cause of acquired neutropenia is drug-induced, so an individual may have symptoms of medication overdose or toxicity.
Infections: tuberculosis, brucellosis, listeriosis, subacute bacterial endocarditis, syphilis, and other viral infections and many protozoal and rickettsial infections (e.g. kala azar, malaria, Rocky Mountain spotted fever). Blood and immune causes: chronic neutropenia and myeloproliferative disorders.