81. Neutropenia - Definition From Biology-Online.org Definition and other additional information on neutropenia from BiologyOnline.org dictionary. http://www.biology-online.org/dictionary/neutropenia

Forum Tutorials Dictionary Directory ... N neutropenia neutropenia (Science: haematology) Leucopenia in which the decrease in white blood cells is chiefly in neutrophils Search the dictionary About Us Contact Us Link to Us Chemistry ... Equations

82. ONS Hematologic Toxicities Resource Area neutropenia occurs when the number of neutrophils circulating in the blood is too low. neutropenia affects as many as one in three patients receiving http://onsopcontent.ons.org/Toolkits/HemTox/Neutropenia/index.shtml

Home Anemia Neutropenia Thrombocytopenia ... Nursing Education Supported by an unrestricted educational grant from Neutropenia White blood cells protect us from infection. Several kinds of white cells exist, and each has a special function. The two most most common types are Neutrophils , which surround and destroy bacteria in the body, and lymphocytes , which are the key part of the body’s immune system and defend against viruses. Neutropenia occurs when the number of neutrophils circulating in the blood is too low. Neutrophils are very important in defending the body against bacterial infections. Patients with too few neutrophils are more susceptible to infections. Neutropenia affects as many as one in three patients receiving chemotherapy for cancer. The resources in this section will help you learn more about neutropenia and its treatment. Contact ONS Discussion Forums Terms of Use FAQ

83. Neutropenia - Definition Of Neutropenia In Encyclopedia neutropenia is a haematological disorder characterised by an abnormally low number of neutrophil granulocytes (a type of white blood cell). http://encyclopedia.laborlawtalk.com/neutropenia

Add to Favorites General Encyclopedia Legal ... Law forum Search Word: Visit our Law forums Labor Law Accidents Law Bankruptcy Law Business Law ... Tax Law Neutropenia is a haematological disorder characterised by an abnormally low number of neutrophil granulocytes (a type of white blood cell ). Neutrophils usually make up 50-70% of circulating white blood cells and serve as the primary defence against infections by destroying bacteria in the blood . Hence, patients with neutropenia are more susceptible to bacterial infections and without prompt medical attention, the condition may become life-threatening. Neutropenia can be acute or chronic depending on the duration of the illness. A patient has chronic neutropenia if the condition lasts for greater than 3 months. Contents showTocToggle("show","hide") 1 Classification 2 Types 3 Signs and symptoms 4 Diagnosis ... 7 See also Classification There are four general guidelines used to classify the severity of neutropenia based on the absolute neutrophil count (ANC) measured in cells per microlitre of blood: Types Severe chronic neutropenia may be present at birth (congenital neutropenia) or may occur at any stage in life (acquired neutropenia). There are four main types of severe chronic neutropenia:

84. Neutropenia - Enpsychlopedia neutropenia is a haematological disorder characterised by an abnormally low number of Hence, patients with neutropenia are more susceptible to bacterial http://psychcentral.com/psypsych/Neutropenia

home resource directory disorders quizzes ... support forums Neutropenia Neutropenia is a haematological disorder characterised by an abnormally low number of neutrophil granulocytes (a type of white blood cell ). Neutrophils usually make up 50-70% of circulating white blood cells and serve as the primary defence against infections by destroying bacteria in the blood . Hence, patients with neutropenia are more susceptible to bacterial infections and without prompt medical attention, the condition may become life-threatening. Neutropenia can be acute or chronic depending on the duration of the illness. A patient has chronic neutropenia if the condition lasts for greater than 3 months. Contents showTocToggle("show","hide") 1 Classification 2 Types 3 Signs and symptoms 4 Diagnosis ... edit Classification There are four general guidelines used to classify the severity of neutropenia based on the absolute neutrophil count (ANC) measured in cells per microlitre of blood: edit Types Severe chronic neutropenia may be present at birth (congenital neutropenia) or may occur at any stage in life (acquired neutropenia). There are four main types of severe chronic neutropenia: Congenital Neutropenia Cyclic Neutropenia Idiopathic Neutropenia Autoimmune Neutropenia antibody to destroy them. This form usually lessens in severity within two years of

85. Neutropenia dictionary of breast cancer words, pronunciations and definitions. http://www.breastcancer.org/dictionary/neutropenia_t.html

@import "../bco_style_redesign.css"; Site Map Dictionary About Us Gift Shop ... FAQ Kelsey Grammer neutropenia new-tro-PEE-nee-uh When the number of blood cells called neutrophils is too low. Neutrophils are a type of white blood cell that fights infection. Related Areas: Learn more about having a compromised immune system See all words by Kelsey Grammer See all Celebrities Word Search A B C D ... Z This page was last modified on February 24, 2004 Site Map Contact Us Make a Donation breastcancer.org 111 Forrest Avenue 1R Narberth, PA 19072 breastcancer.org is a non-profit organization dedicated to providing information and community to those touched by this disease. Please click here to learn more about our commitment to providing complete, accurate, and private breast cancer information.

86. Neutropenia neutropenia is a condition where the blood contains too few neutrophils (a type The most common cause of neutropenia is decreased production in the bone http://www.websters-online-dictionary.org/definition/english/Ne/Neutropenia.html

Philip M. Parker, INSEAD. Neutropenia Definition: Neutropenia Neutropenia Noun . Leukopenia in which the decrease is primarily in number of neutrophils (the chief phagocytic leukocyte). Source: WordNet 1.7.1 Specialty Definitions: Neutropenia Domain Definitions Health An abnormal decrease in the number of neutrophils, a type of white blood cell. ( references Source: compiled by the editor from various references ; see credits. Top Specialty Definition: Neutropenia (From Wikipedia , the free Encyclopedia) Neutropenia is a condition where the blood contains too few neutrophils (a type of white blood cell). The most common cause of neutropenia is decreased production in the bone marrow, which can be caused by hereditary disorders, cancer, certain medications, radiation, and B or folate deficiency. It may be an acute or a long-standing condition. Neutropenia can also be caused by increased destruction of white blood cells. This can occur in severe infection and in some autoimmune disorders. A third type of neutropenia is caused by sequestration and margination of white blood cells. This is seen in hemodialysis. Cyclical neutropenia is when the number of neutrophils in the blood vary over time in a cyclical manner. The period is generally from 3-4 weeks, and is unrelated to the menstrual cycle in women.

87. Neutropenia This leaflet explains briefly how anaemia, neutropenia and thrombocytopenia can affect Severe chronic neutropenia. This leaflet, aimed at parents, http://omni.ac.uk/browse/mesh/D009503.html

low graphics Neutropenia Neutropenia Neutropenia / diet therapy Neutropenia Blood problems This leaflet explains briefly how anaemia, neutropenia and thrombocytopenia can affect people with HIV. One in a series of leaflets produced by the National AIDS Manual (NAM), a UK community-based information provider, aimed at people with HIV or AIDS. Thrombocytopenia Patient Education Neutropenia HIV ... Severe chronic neutropenia This leaflet, aimed at parents, provides information about Severe Chronic Neutropenia (SCN), a rare disease that affects the white cells in the blood. It explains the diagnosis, effects and treatment. The four major types of SCN: congenital, cyclical, idiopathic and autoimmune, are also defined. Published on the Web by Great Ormond Street Children's Hospital (GOSH) and the Institute of Child Health (ICH). Also available in PDF requiring Adobe Acrobat Reader. Patient Education Handout [Publication Type] Neutropenia Child Neutropenia / diet therapy Clinical nutrition : neutropenic diet This patient-orientated fact sheet provides dietary advice aimed at people with neutropenia (a condition caused by having a low white blood cell count). The leaflet explains the need for a neutropenic diet, includes a list of foods to avoid, and provides advice on handling and storage of foods. Made available on the Web by the John Hopkins Bayview Medical Center. Patient Education Handout [Publication Type] Neutropenia / diet therapy Last modified: 09 Sep 2005

88. CureSearch | For Patients | In Treatment | Neutropenia H2 neutropenia means a low white blood cell count /H2 White blood cells fight infection. A normal white blood cell count varies between 5000 and 10000. http://www.curesearch.org/patients/intreatment/article.aspx?ArticleId=24&StageId

89. CureSearch | For Health Professionals | In Treatment | Fever And Neutropenia Febrile neutropenia is a potentially lifethreatening condition that occurs commonly in pediatric oncology patients. Understanding the scope of this http://www.curesearch.org/hcpros/intreatment/article.aspx?ArticleId=274&StageID=

90. PAF Co-Pay Relief Patient Assistance Program - Contact Us Toll Free 1.866.512.38 neutropenia An Understanding neutropenia may be congenital (a condition from birth), a variation of normal, acquired due to bone marrow or autoimmune http://www.copays.org/resources/neutropenia_101.html

Neutropenia - An Understanding Dennis A. Gastineau, MD Director, Human Cell Therapy Laboratory Divisions of Transfusion Medicine and Hematology Mayo Clinic Introduction Neutropenia is a deficiency of white blood cells, the dominant bacterial infection-fighting defense of the body. More particularly, neutropenia refers to a deficiency of the neutrophil class of white blood cells, also known as "polys" or "segs." There is a wide variation of normal white blood cell counts, and a decrease of white blood cells becomes important when an increase of infections occurs in association with the decreased count. Neutropenia may be congenital (a condition from birth), a variation of normal, acquired due to bone marrow or autoimmune disease, or it may occur as a result of drugs. Drugs may be expected to cause neutropenia (such as chemotherapy drugs for cancer), or unexpectedly cause neutropenia (called an idiosyncratic reaction). How do I know I have neutropenia? Many times neutropenia may occur without any symptoms at all. In this situation the mere presence of a low count may not be important. However, if you experience any of the following, the decreased white count may indeed be important: Recurrent skin infections, particularly around the nose and mouth

91. Neutropenia, Cyclic Cyclic neutropenia is a rare blood disorder characterized by recurrent episodes of abnormally low levels http://webcenter.health.webmd.netscape.com/hw/brain_nervous_system/nord663.asp

var guid_source = ""; var guid_source_id = ""; //unused var encodedurl = ""; WebMD Today Home WebMD News Center XML News via RSS Member Services WebMD University My WebMD Find a Physician Medical Info Check Symptoms Medical Library Health Tools Clinical Trials ... Women, Men, Lifestyle Who We Are About WebMD Site Map Health Topics Symptoms ... For a Complete Report Neutropenia, Cyclic Important It is possible that the main title of the report Neutropenia, Cyclic is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report. Synonyms CN Cyclic Hematopoiesis Human Cyclic Neutropenia Periodic Neutropenia Disorder Subdivisions None General Discussion Cyclic neutropenia is a rare blood disorder characterized by recurrent episodes of abnormally low levels of certain white blood cells (neutrophils) in the body. Neutrophils are instrumental in fighting off infection by surrounding and destroying bacteria that enter the body. Symptoms associated with cyclic neutropenia may include fever, a general feeling of ill health (malaise), and/or sores (ulcers) of the mucous membranes of the mouth. In most cases, individuals with low levels of neutrophils (neutropenia) are abnormally susceptible to recurrent infections. Resources National Neutropenia Network 4547 Tillman Bluff Road Valdosta, GA 31602

92. Neutropenia, Severe Chronic Severe chronic neutropenia is a rare blood disorder characterized by abnormally low levels of certain http://webcenter.health.webmd.netscape.com/hw/brain_nervous_system/nord857.asp

var guid_source = ""; var guid_source_id = ""; //unused var encodedurl = ""; WebMD Today Home WebMD News Center XML News via RSS Member Services WebMD University My WebMD Find a Physician Medical Info Check Symptoms Medical Library Health Tools Clinical Trials ... Women, Men, Lifestyle Who We Are About WebMD Site Map Health Topics Symptoms ... For a Complete Report Neutropenia, Severe Chronic Important It is possible that the main title of the report Neutropenia, Severe Chronic is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report. Synonyms None Disorder Subdivisions Neutropenia, Chronic Congenital Neutropenia, Chronic Idiopathic Neutropenia, Cyclic General Discussion Severe chronic neutropenia is a rare blood disorder characterized by abnormally low levels of certain white blood cells (neutrophils) in the body (neutropenia). Neutrophils play an essential role in fighting bacterial infections by surrounding and destroying invading bacteria (phagocytosis). Symptoms associated with severe chronic neutropenia include recurring fevers, mouth sores (ulcers), and/or inflammation of the tissues that surround and support the teeth (periodontitis). Due to low levels of neutrophils, affected individuals may be more susceptible to recurring infections that, in some cases, may result in life-threatening complications. Severe chronic neutropenia may last for months or years and can affect both children and adults. There are three main forms of the disorder: congenital, idiopathic, and cyclic neutropenia. Severe chronic neutropenia may be inherited or acquired or may occur for unknown reasons (idiopathic).

93. PROVET HEALTHCARE INFORMATION - Septic Shock The key to diagnosis is demonstration of a neutropenia in the presence of sepsis, however neutropenia may be caused by other factors including http://www.provet.co.uk/health/diseases/septicshock.htm

Back SEPTIC SHOCK First broadcast on www.provet.co.uk This information is provided by Provet for educational purposes only. You should seek the advice of your veterinarian if your pet is ill as only he or she can correctly advise on the diagnosis and recommend the treatment that is most appropriate for your pet. Septic shock is a life-threatening condition that requires immediate, emergency treatment The mortality rate in animals with septic shock has been estimated to be between 40-90% . The key to diagnosis is demonstration of a neutropenia in the presence of sepsis, however neutropenia may be caused by other factors including : Chemotherapy with myelosuppressive drugs Neoplasia - haematopoietic system Paraneoplastic syndromes Immune disorders Following splenectomy In the presence of indwelling catheters (longstanding) Malnutrition Septic shock is a state in which there is circulatory collapse due to endotoxaemia or overwhelming sepsis. The commonest causes are enteric pathogens especially: Gram-negative bacteria eg E.coli, Enterobacteriaceae, Klebsiella

94. UpToDate Drug-induced Neutropenia And Agranulocytosis (See Overview of neutropenia for an approach to the patient with neutropenia). The usual definition of druginduced neutropenia or agranulocytosis http://patients.uptodate.com/topic.asp?file=whitecel/4821

95. UpToDate Congenital Neutropenia Congenital neutropenia can also be seen with certain inborn errors of metabolism such Cyclic neutropenia, in contrast to other congenital neutropenias, http://patients.uptodate.com/topic.asp?file=whitecel/4552&title=Myelodysplastic

96. NCH Healthcare System: Regional Cancer Institute: Low White Blood Counts (Neutro The most common reason that cancer patients experience neutropenia is as a side  Chemotherapyinduced neutropenia increases a patient’s risk of http://cancer.nchmd.org/treatment.aspx?section=chemotherapy&id=993

97. Aidsmap | Neutropenia neutropenia occurs when the level of neutrophils, a type of white blood cell, neutropenia has been observed to occur in up to 30% of patients within http://www.aidsmap.com/en/docs/921F426B-CA54-4F22-A46D-1C4CBCC65F93.asp

site map contact advanced search home ... about us Aidsmap Français Português Español YOU ARE HERE: Neutropenia printer friendly version send to friend glossary comment Last updated: 22.10.04 previous next References Neutropenia occurs when the level of neutrophils, a type of white blood cell, falls below normal. The usual range is between 2.5 and 7.5 x 10 per litre. Neutrophils are required in order to control bacterial and fungal infections, and are produced from stem cells in the bone marrow. However, a number of factors can adversely affect the production of stem cells, including cancer chemotherapy, anti-retroviral drugs such as AZT, the CMV treatment ganciclovir, and the antibiotic co-trimoxazole. Neutropenia has been observed to occur in up to 30% of patients within three months of starting treatment at higher doses of AZT, but occurs much less frequently since the introduction of 500 mg a day dosing. The risk of developing neutropenia whilst on AZT does not appear to increase with time; the risk is considerably greater during the first three months. Neutropenia can also occur in advanced HIV infection in the absence of treatment with myelosuppressive drugs (drugs which affect the production of stem cells in the bone marrow). The incidence may be as high as 20-30% if the placebo arms of clinical trials in advanced HIV disease are an accurate reflection of incidence. Highly active antiretroviral therapy has been shown to improve neutrophil function and reduce neutropenia.

98. BioMed Central | Full Text | Experiencing Neutropenia: Quality Of Life Interview Little is actually known about the impact of neutropenia on quality of life, A convenience sample of adult cancer patients with grade 4 neutropenia was http://www.biomedcentral.com/1472-6955/4/4

home journals A-Z subject areas advanced search ... Volume 4 Viewing options Abstract Full text PDF Associated material: Pre-publication history PubMed record Related literature: Articles citing this article on Google Scholar Other articles by authors Fortner BV ... Similar articles (PubMed) Tools: E-mail to a friend Download references Post a comment Key E-mail Corresponding author Research article Experiencing neutropenia: Quality of life interviews with adult cancer patients Barry V Fortner Kurt W Tauer Ted Okon Arthur C Houts and Lee S Schwartzberg West Clinic, 100 Humphreys Blvd Suite 100, Memphis, TN 38104 USA Supportive Oncology Services and Accelerated Community Oncology Research Network, 1790 Kirby Parkway, Suite 101, Memphis, TN 38138 USA BMC Nursing The electronic version of this article is the complete one and can be found online at: http://www.biomedcentral.com/1472-6955/4/4 Received Accepted Published This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0 ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Outline Abstract Abstract Background Methods Results ... Pre-publication history Background Neutropenia is a common toxicity in chemotherapy but detailed information about how neutropenia is associated with changes in patients' quality of life is not readily available. This prospective study interviewed patients with grade 4 neutropenia to provide qualitative information on patients' experience of developing and coping with grade 4 neutropenia during a cycle of chemotherapy.

99. Sertraline- And Mirtazapine-Induced Severe Neutropenia OZCANLI To the Editor neutropenia is a rare and reversible side effect of We report on a person with depression who developed severe neutropenia during http://ajp.psychiatryonline.org/cgi/content/full/162/7/1386

100. Adult Health Advisor 2004.2: Neutropenia neutropenia is an abnormally low number of white blood cells (neutrophils). People with neutropenia tend to develop infections easily because their http://www.med.umich.edu/1libr/aha/aha_neutrope_crs.htm

Adult Health Topics All Health Topics Find a UMHS Doctor Search Adult Topics Search All Topics This information is approved and/or reviewed by U-M Health System providers but it is not a tool for self-diagnosis or a substitute for medical treatment. You should speak to your physician or make an appointment to be seen if you have questions or concerns about this information or your medical condition. Index Neutropenia What is neutropenia? Neutropenia is an abnormally low number of white blood cells (neutrophils). White blood cells protect the body from infection. People with neutropenia tend to develop infections easily because their white blood cell count is too low to fight off germs, such as bacteria. Most of these infections occur in the lungs, mouth, throat, sinuses, and skin. Some people get gum infections, ear infections, or infections of the urinary tract, colon, rectum, or reproductive tract. How does it occur? Neutropenia has many possible causes. Some people are born with neutropenia. It can happen during or after a viral infection. In some cases the cause may be the side effect of a drug or exposure to certain poisons. Not having enough vitamin B-12 or folate (folic acid) in your diet can also cause neutropenia. It may result from diseases such as systemic lupus erythematosus (SLE). Having chemotherapy for cancer can also cause it. What are the symptoms?

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 5     81-100 of 109    Back | 1  | 2  | 3  | 4  | 5  | 6  | Next 20