Search results
Results from the WOW.Com Content Network
Extended-release (or slow-release) formulations of morphine are those whose effect last substantially longer than bare morphine, availing for, e.g., one administration per day. Conversion between extended-release and immediate-release (or "regular") morphine is easier than conversion to or from an equianalgesic dose of another opioid with ...
The intracerebral route can also interrupt the blood brain barrier from holding up against subsequent routes. [19] Intracerebroventricular (into the cerebral ventricles) administration into the ventricular system of the brain. One use is as a last line of opioid treatment for terminal cancer patients with intractable cancer pain. [20]
Midodrine, also known as 3,6-dimethoxy-β-hydroxy-N-aminoethanonyl-2-phenylethylamine, is a substituted phenethylamine derivative. [4] Midodrine is an odorless, white, crystalline powder, soluble in water and sparingly soluble in methanol. [19] Midodrine's experimental log P is -0.5 and its predicted log P ranges from -0.49 to -0.95.
Many oral forms of medications can be crushed and suspended in water to be given via a rectal catheter. The rectal route of administration is useful for patients with any digestive tract motility problem, such as dysphagia , ileus , or bowel obstruction , that would interfere with the progression of the medication through the tract.
Morphine can be taken orally, sublingually, bucally, rectally, subcutaneously, intranasally, intravenously, intrathecally or epidurally and inhaled via a nebulizer. As a recreational drug, it is becoming more common to inhale (" Chasing the Dragon "), but, for medical purposes, intravenous (IV) injection is the most common method of administration.
The Macy Catheter is a specialized catheter designed to provide comfortable and discreet administration of ongoing medications via the rectal route. The catheter was developed to make rectal access more practical and provide a way to deliver and retain liquid formulations in the distal rectum so that health practitioners can leverage the established benefits of rectal administration.
Here are links to possibly useful sources of information about Midodrine. PubMed provides review articles from the past five years (limit to free review articles ) The TRIP database provides clinical publications about evidence-based medicine .
His name was cited in one of the earliest documented cases of resuscitation by rectally applied tobacco smoke, from 1746, when a seemingly drowned woman was treated. On the advice of a passing sailor, the woman's husband inserted the stem of the sailor's pipe into her rectum, covered the bowl with a piece of perforated paper, and "blew hard".