Drug resistance: The ability of bacteria and other microorganisms to withstand a drug to which they were once sensitive and were once slowed in growth or killed outright.
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Drug Resistance
Related Category: Pathology
condition in which infecting bacteria can resist the destructive effects of drugs such as antibiotics and sulfa drugs.
Drug resistance
The failure of cancer cells, viruses, or bacteria to respond to a drug used to kill or weaken them.
Multidrug Resistance Gene-1s
Medical Dictionary
Definition of medical terminology for Multidrug Resistance Gene-1s.
Drug resistance is caused by exposure to low levels of an antibiotic or treatment. As a result, most of the infection-causing microbe is killed off, but not all of it.
Antibiotic Resistance
(Drug Resistance, Antimicrobial Resistance)
Strep or Sore Throat Slideshow Pictures ...
Drug resistance is more likely to occur if I do not take my drugs exactly as prescribed.
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Drug resistance
Development of resistance in cancer cells to the effects of a specific drug or drugs.
Dysphagia
Difficulty in swallowing; sensation of food sticking in the throat.
Drug resistance is a theoretical concern. Although normally sensitive to penicillin, B. anthracis manifests inducible β-lactamases, so single-drug therapy with a penicillin or a cephalosporin is not recommended.
Drug Resistance
Resistance of HSV and VZV to acyclovir can result from qualitative or quantitative changes in the viral TK or DNA polymerase.
Multidrug Resistance: A characteristic of cells that makes them resistant to the effects of several different classes of drugs. There are several forms of drug resistance.
Multidrug Resistance in the Chronic…
Multidrug resistance in the chronic lymphoproliferative disorders. Leuk Lymphoma. 2010 Oct;… more…
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multidrug resistance: Adaptation of tumor cells to anticancer drugs in ways that make the drugs less effective.
multidrug resistance inhibition: Treatment used to make cancer cells less resistant to anticancer drugs.
What is drug resistance?
Drug resistance happens when HIV mutates, or changes itself, so that the HIV medicines a person is taking is no longer effective.
PRIMARY DRUG RESISTANCE (PDR)
Resistance of bacteria or other pathogens to drugs which exists prior to the beginning of treatment.
Drug resistance.
Higher viral loads.
Disease progression.
In the past a person had to take many pills several times a day, which was hard for some people.
Drug Resistance Is Slowing Global Fight Against TB
Faster Detection of TB May Be on the Horizon
Smokers Twice As Likely to Get TB ...
drug resistance - refers to the ability of cancer cells to become resistant to the effects of the chemotherapy drugs used to treat cancer.
dysplasia - abnormal development of tissue.
dyspnea - difficulty or painful breathing.
Drug resistance testing also has become a key tool in the management of HIV-infected individuals. Details of these tests will be discussed below.
Antimicrobial drug resistance is the ability of a microbe to grow in the presence of a chemical that would normally kill it or limit its growth.
History ...
HIV Subtype and Drug Resistance Testing: Information for Clients
The Minnesota Department of Health (MDH), STD and HIV Section and Public Health Laboratory have incorporated HIV drug resistance and subtype surveillance into routine HIV surveillance.
The problem of drug resistance
The history of antimalarial medicine has been marked by a constant struggle between evolving drug-resistant parasites and the search for new drug formulations.
: Frequency and clinical significance of the expression of the multidrug resistance proteins MDR1/P-glycoprotein, MRP1, and LRP in acute myeloid leukemia: a Southwest Oncology Group Study. Blood 94 (3): 1086-99, 1999.
Drug resistance The result of cells' ability to resist the effects of a specific drug. Dysphagia Difficulty in swallowing. Dyspnea Difficult or painful breathing; shortness of breath. Dysuria Difficult or painful urination.
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Taking a "break" from treatment can significantly increase your risk of developing drug resistance or opportunistic infections. Be sure to tell your doctor or nurse if you need to stop because of an illness or surgery.
It belongs to the family of drugs called multidrug resistance inhibitors.
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R115777 A substance that is being studied in the treatment of acute myeloid leukemia (AML) and other types of cancer.
Individuals with metastatic renal carcinoma typically are treated with chemotherapy, although renal cell carcinoma is known for multidrug resistance due to a glycoprotein found in renal tumors.
The parasites' drug resistance status (the parasites in many areas are now resistant to chloroquine)
Length of intended stay
Local health care facilities.
Pregnant women are at risk
Pregnant women are advised to avoid malarial areas.
Acquired immunodeficiency virus, active TB, AIDS, antibiotic, bacillus Calmette-Guerin, BCG, cancer, chemotherapy, corticosteroids, diabetes, drug resistance, extensively drug-resistant TB, fatigue, HIV, human immunodeficiency virus, immune system, ...
The ABCC2 gene provides instructions for making a protein called multidrug resistance protein 2 (MRP2). This protein acts as a pump to transport substances out of the liver, kidneys, intestine, or placenta so they can be excreted from the body.
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Drug resistance
Problems with making voluntary movements
Possible serotonin depletion (a way to avoid this is by giving proper levels of serotonin during a dose of L-Dopa)
Possible dopamine dysregulation (which leads to self-control problems) ...
Most myeloma cells will eventually become resistant to standard chemotherapy, a condition called multidrug resistance. New drugs and combinations of approved drugs are being researched to provide more options for patients with myeloma.
Preventing the development of drug resistance. For this reason, at least two different drugs and sometimes three are always given at first. If drug resistance is suspected, at least two different drugs should be tried.
Antiviral Drug Resistance Among Influenza Viruses
Use of Antivirals
Dosage
Adverse Events
Drug Interactions
Emergency Use Authorization
Specific Populations
Recommendations for Obstetric Health Care Providers Related to Use of Antiviral Medications ...
Non compliance increases the risk of drug resistance. Drug resistance once developed is irreversible. There tends to be cross resistance between drug groups and therefore further treatment choices may be limited.
If the organism shows drug resistance to the antibiotics used in the test, then those antibiotics will not be effective treatment.
Risks
The risks depend upon the method used for obtaining the specific culture.
Antibiotics in Environment Fuel Drug Resistance?
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In some parts of the world there are problems with resistance to medication and even multi-drug resistance.
vivax infections in areas where drug resistance to chloroquine has not been confirmed. These areas include Central America, the Caribbean, and parts of the Middle East.1 Other parts of the world have confirmed resistance to chloroquine.
In order to overcome drug resistance, you may need to take several different antibiotics at the same time. Because many of these medications have side effects, close monitoring is important.
Entecavir appears to have less risk of drug resistance than lamivudine. Studies also suggest that it may be a good alternative treatment for patients who have developed resistance to lamivudine.
Unlike many other organisms, streptococci have infrequently developed drug resistance. As a result, most of these infections, if treated early, do not require expensive new or broad-spectrum antibiotics.
Multidrug-resistant TB (MDRTB) is estimated to be present in more than 4% of TB patients worldwide (MDRTB is defined as TB resistant to isoniazid and rifampin with or without other drug resistance).
See more articles from AIDS+Research+and+Therapy Prevalence of reverse transcriptase and protease mutations associated with antiretroviral drug resistance among drug-naive HIV-1 infected pregnant women in Kagera and Kilimanjaro regions, Tanzania.
Antibiotics are given only when bacteria are causing the infection. Giving antibiotics when they are not needed may cause drug resistance.
Intravenous antibiotics may be given. Steroids may help decrease the immune reaction and brain swelling.
use of antibiotics to treat bacterial infections causes a continual and vicious cycle in which antibiotic treatment leads to the emergence and spread of resistant strains, forcing the use of additional drugs leading to further multi-drug resistance.
Drug treatments, using a combination of several drugs known as highly active antiretroviral therapy, have greatly improved the outlook for people AIDS. But drugs can't cure the infection, and side-effects and drug resistance are still a major problem.
Our research scientists determined the mechanisms of leukemia cell resistance to various chemotherapeutic agents, with a focus on identifying agents to reverse overcome drug resistance.
ADEFOVIR (brand name HEPSERA): A nucleoside analogue produced by Gilead Sciences that is used to treat chronic hepatitis B. Adefovir is not recommended as a first line of HBV treatment because of the high rate of drug resistance.
R101933
A substance that is being studied for its ability to make cancer cells respond to drugs to which they have become resistant. It belongs to the family of drugs called multidrug resistance inhibitors.
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The next time the antibiotic is given, the bacteria will not be susceptible to it. They can then multiply in number and cause your illness to recur. They can transfer their drug resistance to the next generation of bacteria.
become antibiotic-resistant (or how HIV can become drug-resistant), and the same reason why crop blights and pests can become pesticide-resistant. This evolution is why cancer recurrences will have cells which have acquired cancer-drug resistance (or ...
two After yesterday's talks, the first full day's play at the NCRI Cancer Conference saw some excellent sessions on how the last decade of high-tech cancer research is beginning to affect how patients are treated. Topics included drug resistance, ...
 See also: Symptom, Infections, Cancer, Prevention, Antibiotic
  
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