Word Finder - opioid

definition

A substance that has effects similar to opium.

definition

Any of the natural substances, such as an endorphin, released in the body in response to pain.

definition

Any of a group of synthetic compounds that exhibit similarities to the opium alkaloids that occur in nature.

Here we are however, thinking about a diagnostic test - will this challenge dose of opioid produce analgesia or won't it?

Naltrexone is an opioid antagonist that blocks the effect of opioids in the brain.

Drugs are used outside of their license e.g. aspirin for cardiovascular reasons or dihydrocodeine for opioid detoxification.

Pethidine has an atropine like effect that is said to counteract the opioid effect on smooth muscle but this has not been proven clinically.

Its insertion is stimulating but may be attenuated by using local anesthetic, a small bolus of propofol or a short acting opioid.

Validation of techniques to detect illicit heroin use in patients prescribed pharmaceutical heroin for the management of opioid dependence.

Both periaquiductal gray and substantia gelatinosa neurons produce the opioid peptide enkephalin (11 ).

The opioid antagonist naltrexone can be used to help maintain abstinence.

Patient-controlled analgesia update Clinical bottom line Patient-controlled analgesia with opioid produces modest improvement in pain relief compared to the same opioid given conventionally.

Differences in opioid sensitivity need to be assessed in efficacy comparisons of changing opioid or route of administration in chronic pain.

All patients on strong opioid 's will develop constipation.

Methadone is a synthetic opioid used to replace heroin in the treatment of dependency.

Titrate small doses of intravenous opioid (morphine, pethidine) to control pain.

This can be used as a guide to the dose of intramuscular opioid that may be given in relative safety on the ward.

Naltrexone is an opioid antagonist that blocks the effect of opioid antagonist that blocks the effect of opioids in the brain.

Treatment can alter the natural history of opioid dependence, most commonly by prolonging periods of abstinence from illicit opioid dependence, most commonly by prolonging periods of abstinence from illicit opioid misuse.

This delivers opioid to the same opioid receptors as an intermittent injection, but allows the patient to circumvent delays.

It also has antagonistic activity at the kappa opioid receptor.

For example, elderly people are particularly susceptible to the side effects of opioid painkillers such as morphine and sleeping tablets such as diazepam.

During labor, gastric stasis, associated with the use of opioid analgesics, may increase the mother's risk of inhalation pneumonia.

During labor, gastric stasis, associated with the use of opioid analgesics, may increase the mother 's risk of inhalation pneumonia.

However, in the treatment of opioid addiction, several medications can be used to help lessen the pain of withdrawal and prevent relapse.

Drug rehab programs that use medications are those involving treatment of opioid addiction.

Some of the medications drug rehab programs can treat opioid addiction include methodone, LAAM (levo-alpha-acetyl-methadol), naltrexone, naloxone, and buprenorphine.

It can block opioid effects for up to 72 hours.

Its most frequent use is for treatment of opioid overdoses.

However, it can be used for some routine opioid treatment as well.

Buprenorphine is also used to treat opioid addiction.

Some physicians will prescribe buprenorphine which is a different type of opioid.

The central nervous system in humans and other mammals contains five different types of opioid receptor proteins, located primarily in the brain, spinal cord, and digestive tract.

When a person takes an opioid medication, the drug attaches to these opioid receptors in the brain and spinal cord and decreases the person's perception of pain.

Some of the opioid receptors (known as mu and sigma receptors) influence a person's perception of pleasure.

Lomotil, another antidiarrheal medication, contains a synthetic opioid known as diphenoxylate; it is often recommended for treating cancer patients with diarrhea caused by radiation therapy.

Ginseng (Panax ginseng) should also be avoided because it interferes with the pain-relieving qualities of opioid medications.

Substances known as narcotic or opioid antagonists are drugs that block the actions of narcotics and are used to reverse the side effects of narcotic abuse or an overdose.

A class of drugs, a mixture of opioids and opioid antagonists, has been developed so that patients can be relieved of pain without the addictive or other unpleasant side effects associated with narcotics.

Moreover, although opioid medications account for fewer cases of drug abuse than cocaine, alcohol, or several other drugs, they still account for 4 to 5 percent of emergency room visits.

In addition, the death rate of opioid abusers is proportionately significantly higher than the mortality of people who abuse PCP or cocaine.

For example, people who are given morphine or other opioid medications for pain relief after surgery sometimes feel nauseated by the drug.

He had an affinity for opioid receptors and a slow dissociation from them.

These could include alternative forms of injectable opioid maintenance using longer-acting agonists such as methadone and partial agonists such as buprenorphine.

He advised that opioid analgesics should be avoided in a patient with impaired liver function.

It has weaker opiate effects than other forms of treatment, is less likely to cause overdose problems, has a lower level of dependence, and is thought to cause less respiratory depression than other opioid treatments.