opportunistic medical definition

Medical Author: William C. Shiel Jr., MD, FACP, FACR home > opportunistic_condition Opportunistic condition: A condition that occurs especially or exclusively in persons with a weak immune system due, for example, to AIDS , cancer or immunosuppressive drugs, such as corticosteroids or chemotherapy . Opportunist actions are expedient actions guided primarily by self-interested motives. Kaposi's sarcoma in AIDS. Opportunistic condition: A condition that occurs especially or exclusively in persons with a weak immune system due, for example, to AIDS, cancer or immunosuppressive drugs, such as corticosteroids or chemotherapy. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. a. In fact, f or the immunocompromised host, there is no such thing as a non-pathogenic fungus. ©1996-2021 MedicineNet, Inc. All rights reserved. or exclusively in persons with a weak immune system due, for example, opportunistic infections. Opportunistic fungi fail to induce disease in most immunocompetent persons but can do so in those with impaired host defenses. opportunistic definition: 1. using a situation to get power or an advantage: 2. opportunistic in American English. opportunistic microorganism. : one that is opportunistic or that practices opportunism a slick, shady, amoral opportunist who has only one desire: to get through life without a day of labor — Allan Ulrich Most … Define opportunistic by Webster's Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal Dictionary, Medical Dictionary, Dream Dictionary. There are five genera of medically important fungi: Candida, Cryptococcus, Aspergillus, Mucor, and Rhizopus. adjective topics ... See definition in Dictionary medical attacks people already ill and weak. to AIDS, cancer or immunosuppressive drugs, such as corticosteroids pyogenic infection infection by pus-producing organisms, most commonly species … What is the definition of opportunistic? opportunistic. adjective Relating to a microorganism—or the disease/infection it invokes—that is part of the normal non-pathogenic flora, which causes disease under certain conditions (e.g., by a compromised host immune defence). (of microorganisms) capable of causing disease in some circumstances but which under normal conditions are harmless. 1. of or characterized by opportunism. opportunistic infection infection by an organism that does not ordinarily cause disease but becomes pathogenic under certain circumstances, as when the patient is immunocompromised. Opportunistic Infections: An infection caused by an organism which becomes pathogenic under certain conditions, e.g., during immunosuppression. Looking for definition of opportunistic? Pathology. Opportunism is the practice of taking advantage of circumstances – with little regard for principles or with what the consequences are for others. (of a microorganism) causing disease only under certain conditions, as when a person's immune system is impaired. With opportunistic infections, the equation is tilted in favor of "disease" because resistance is lowered when the host is immunocompromised. AIDS-Related Opportunistic Infections: Opportunistic infections found in patients who test positive for human immunodeficiency virus (HIV).The most common include … 1 These guidelines are intended for use by clinicians and other health-care workers providing medical care for children living with HIV (CLHIV) and children exposed to but not infected by HIV in the United States. By definition, an opportunistic disease is a disease that will most often make you sick given the "opportunity" of a damaged or weakene The HIV virus itself does not cause death, but the opportunistic infections that occur because of its effect on the immune system can. opportunist definition: 1. someone who tries to get power or an advantage in every situation: 2. using a situation to get…. Definition of opportunistic adjective in Oxford Advanced Learner's Dictionary. ( ˌɒpətjʊˈnɪstɪk) adj. Search opportunistic and thousands of other words in English definition and synonym dictionary from Reverso. https://medical-dictionary.thefreedictionary.com/opportunistic. Learn more. (of an organism or infection) affecting…. What are synonyms for opportunistic? … 2. See also opportunistic infection, Learn more. What is the meaning of opportunistic? as toxoplasmosis or cytomegalovirus (CMV), or a tumor, such as 1; adjective opportunistic Pathology. Related terms: (taking advantage) oportunista adj mf adjetivo de una sola terminación : Adjetivos de una sola terminación en singular ("amable", "constante") pero que sí varían en plural ("amables", "constantes"). Medical Information Search. or chemotherapy. opportunistic. opportunistic investment strategy. (ˌɒp ərˈtu nɪz əm, -ˈtyu-) n. the policy or practice, as in politics or business, of adapting actions, decisions, etc., to expediency or effectiveness without regard to principles or consequences. An opportunistic condition may be an infection, such (of a microorganism) causing disease only under certain conditions, as when a person's immune system is impaired. (of a disease or infection) caused by such an organism: Pneumocystis pneumonia is an opportunistic disease that often strikes victims of AIDS. One who takes advantages of whatever opportunites confront them. opportunistic. 1. Kingdom Holding invests $400 million in Rizvi fund, CPS: Stuart Hall was an 'opportunistic predator', Profile and clinical features of HIV positive patients attending Integrated Counselling and Testing Centre in a medical college hospital of Hassan, Karnataka, Opportunistic Age Replacement during Delay Time, Opportunistic Age Replacement during Delay Time Policy, Opportunistic Any-Path Forwarding Expected Number of Transmissions, Opportunistic Cartesian Cosine Approximate Matcher, Opportunistic Software Systems Development. Definitions. Definition of opportunistic adjective in Oxford Advanced American Dictionary. See additional information. adjective opportunistic adhering to a policy of opportunism; practicing opportunism. Are insider trading profits due to contrarian trading or private information? Related terms: The term can be applied to individual humans and living organisms, groups, organizations, styles, behaviors, and trends. (of a microorganism) causing disease only under certain conditions, as when a person's immune system is impaired. Medical Definition of opportunistic 1 : of, relating to, or being a microorganism that is usually harmless but can become pathogenic when the host's resistance to disease is impaired How do you use opportunistic in a sentence? Terms of Use. Opportunistic infections are a particular danger for people with AIDS. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage. : One of those I knew was John Paul, a friend who, soon after my arrival, died as a result of an opportunistic infection. The open relationships and changeable membership in the cluster may encourage. (of any species) exploiting new habitats. Synonyms: ... medical attacks people already sick and weak. Terms of Use. (ˌɑpərtuːˈnɪstɪk, -tjuː-) adjective. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. adjective topics explore opportunistic -adjective See definition in Dictionary showing disapproval looking for and taking opportunity. (of a disease or infection) caused by such an organism: Pneumocystis … The scheduling time comparison takes place on existing Multicast/Broadcast Service (MBS) Module, Since inception, the Company refocused its efforts on non-performing loan and, We adopt Cohen et al. A strategy characterized by targeting underperforming and/or undermanaged properties,or properties that are temporarily depressed,and then using high degrees of leverage (borrowed funds) to acquire the property,hold it for a short period of time,and then sell it at an expected profit of at least 20 percent. Opportunistic diseases are actually an entire group of diseases. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Opportunistic infection: An infection that occurs because of a weakened immune system. 2. Causing disease only under certain conditions, as when a person is already sick or has a weak immune system. Opportunistic condition: A condition that occurs especially 1. : La toxoplasmosis es otra enfermedad oportunista que afecta al cerebro. [1865–70; < Italian opportunismo] Definition of opportunist. Important features of the opportunistic fungal diseases are described in Table 50–1. opportunistic explanation. Pathology. Another opportunistic infection is toxoplasmosis (toxo), which affects the brain. opportunistic adj adjective: Describes a noun or pronoun--for example, "a tall girl," "an interesting book," "a big house." This report updates the last version of the Guidelines for the Prevention and Treatment of Opportunistic Infections (OIs) in HIV-Exposed and HIV-Infected Children, published in 2013. op•por•tun•ism. ©1996-2020 MedicineNet, Inc. All rights reserved. (Medicine) med (of an infection) caused by any microorganism that is harmless to a healthy person but debilitates a person whose immune system has been weakened by disease or drug treatment. home/medterms medical dictionary a-z list / opportunistic condition definition. 1. adhering to a policy of opportunism; practicing opportunism. MedicineNet does not provide medical advice, diagnosis or treatment. Denoting a microorganism that does not ordinarily cause disease but that, under certain circumstances (for example impaired immune responses resulting from other disease or drug treatment), becomes pathogenic. 2. opportunistic. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. 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