News tagged with analgesics
Analgesics prescribed more heavily to women than to men, study finds
Regardless of pain, social class or age, a woman is more likely to be prescribed pain-relieving drugs. A study published in Gaceta Sanitaria (Spanish health scientific journal) affirms that this phenomenon is inf ...
Medications
May 21, 2013 |
not rated yet |
0
Early childhood respiratory infections may explain link between analgesics and asthma
A new study conducted by Boston researchers reports that the link between asthma and early childhood use of acetaminophen or ibuprofen may be driven by underlying respiratory infections that prompt the use of these analgesics, ...
Diseases, Conditions, Syndromes
May 20, 2013 |
not rated yet |
0
The nocebo effect: Media reports may trigger symptoms of a disease
Media reports about substances that are supposedly hazardous to health may cause suggestible people to develop symptoms of a disease even though there is no objective reason for doing so. This is the conclusion of a study ...
Psychology & Psychiatry
May 06, 2013 |
not rated yet |
0
Reducing the pain of movement in intensive care
Monitoring pain and providing analgesics to patients in intensive care units (ICUs) during non-surgical procedures, such as turning and washing, can not only reduce the amount of pain but also reduce the number of serious ...
Other
Apr 17, 2013 |
not rated yet |
0
FDA encourages opioid prescribers to pursue training
(HealthDay)—Prescribers of extended-release/long-acting (ER/LA) opioid analgesics are encouraged to participate in continuing medical education (CME) provided by manufacturers of these analgesics, according ...
Medications
Mar 12, 2013 |
not rated yet |
0
Opioids involved in most medical overdose deaths
(HealthDay)—Opioid analgesics are involved in the majority of pharmaceutical-related overdose deaths, frequently involving drugs prescribed for mental health conditions, according to a research letter published ...
Medications
Feb 21, 2013 |
not rated yet |
0
Prescription overdose rate reaches epidemic levels in NYC
The rate of drug overdose from prescription opioids increased seven-fold in New York City over a 16-year period and was concentrated especially among white residents of the city, according to latest research at Columbia University's ...
Medications
Feb 03, 2013 |
3 / 5 (4) |
0
|
Even small doses of opioids increase risk of road crashes, research finds
Drivers who have taken even a small dose of opioid painkillers have an increased risk of being injured in a car accident, a new study has found.
Medications
Jan 15, 2013 |
not rated yet |
0
|
A promising clinical trial to reduce the severity of autistic disorders
Although this therapy is not curative, it nevertheless reduced the autistic disorders' severity in three-quarters of the children. The researchers have filed a request for authorisation to perform a multi-centre European ...
Psychology & Psychiatry
Dec 12, 2012 |
5 / 5 (1) |
0
A new promising approach in the therapy of pain
The treatment of inflammatory pain can be improved by endogenous opioid peptides acting directly in injured tissue. Scientists at the Charité – Universitätsmedizin Berlin and the Université Paris Descartes showed that ...
Medical research
Dec 04, 2012 |
5 / 5 (2) |
0
Young people driving epidemic of prescription drug abuse: Abuse of nonmedical analgesics up 40 percent
A new study by the University of Colorado Denver reveals that today's adolescents are abusing prescription pain medications like vicodin, valium and oxycontin at a rate 40 percent higher than previous generations.
Medications
Oct 16, 2012 |
not rated yet |
1
|
Aspirin may decrease risk of aggressive form of ovarian cancer
New research shows that women who regularly use pain relief medications, particularly aspirin, have a decreased risk of serous ovarian cancer—an aggressive carcinoma affecting the surface of the ovary. The study published ...
Cancer
Oct 09, 2012 |
not rated yet |
0
Adding ketamine to opioids doesn't reduce cancer pain
(HealthDay)—Using subcutaneously administered ketamine in a dose-escalating regimen as an adjunct to opioids and standard co-analgesics does not have any clinical benefit in relieving cancer pain, but it ...
Cancer
Sep 11, 2012 |
not rated yet |
0
PharmaNet system dramatically reduced inappropriate prescriptions of potentially addictive drugs
A centralized prescription network providing real-time information to pharmacists in British Columbia, Canada, resulted in dramatic reductions in inappropriate prescriptions for opioid analgesics and benzodiazepines, widely ...
Medications
Sep 04, 2012 |
not rated yet |
0
The sensation of cold is shut down by inflammation
(Medical Xpress) -- Research groups at the University of Cambridge and the Instituto de Neurociencias, in Spain, have discovered a new and unexpected mechanism by which cold sensation is regulated, and opens ...
Medical research
Jul 02, 2012 |
5 / 5 (1) |
1
|
Analgesic
An analgesic (also known as a painkiller) is any member of the group of drugs used to relieve pain (achieve analgesia). The word analgesic derives from Greek an- ("without") and algos ("pain").
Analgesic drugs act in various ways on the peripheral and central nervous systems; they include paracetamol (para-acetylaminophenol, also known in the US as acetaminophen), the non-steroidal anti-inflammatory drugs (NSAIDs) such as the salicylates, and opioid drugs such as morphine and opium. They are distinct from anesthetics, which reversibly eliminate sensation.
In choosing analgesics, the severity and response to other medication determines the choice of agent; the WHO pain ladder, originally developed in cancer-related pain, is widely applied to find suitable drugs in a stepwise manner. The analgesic choice is also determined by the type of pain: for neuropathic pain, traditional analgesics are less effective, and there is often benefit from classes of drugs that are not normally considered analgesics, such as tricyclic antidepressants and anticonvulsants.
For more information about Analgesic, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
