Trimethaphan use
WebMar 30, 2024 · Do not use longer than you have been told. A second infection may happen. This medicine may make you sunburn more easily. Use care if you will be in the sun. Tell your doctor if you sunburn easily while taking this drug. If you are 65 or older, use this medicine (trimethoprim tablets) with care. You could have more side effects. WebTrimethaphan is indicated for production of controlled hypotension during surgery to reduce bleeding into the surgical field and also for rapid reduction of blood pressure in the treatment of hypertensive emergencies, especially in patients with acute dissecting aneurysm, and in the emergency treatment of pulmonary edema in patients with …
Trimethaphan use
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WebDrugs now used as ganglion blockers are classified as nondepo-larizing competitive antagonists. However, hexamethonium actu-ally produces most of its blockade by occupying sites in or on the nicotinic ion channel, not by occupying the cholinoceptor itself. In contrast, trimethaphan appears to block the nicotinic receptor, not the channel pore. WebTrimethaphan Camsylate. Trimethaphan is a rapidly acting, titratable, ganglionic blocking agent. It is rarely used because of adverse effects resulting from autonomic blockade and …
WebMay 28, 2014 · It has been used for a variety of therapeutic purposes including hypertension but, like the other ganglionic blockers, it has been replaced by more specific drugs for most purposes, ... Trimethaphan: Trimethaphan may increase the hypotensive activities of Hexamethonium. Trimetaphan camsilate (INN) or trimethaphan camsylate (USAN), trade name Arfonad, is a drug that counteracts cholinergic transmission at the ganglion type of nicotinic receptors of the autonomic ganglia and therefore blocks both the sympathetic nervous system and the parasympathetic nervous … See more Trimetaphan is a sulfonium compound and therefore carries a positive charge. Being charged, it cannot cross lipid cell membranes, such as those that comprise the blood–brain barrier. Due to this, trimethaphan does … See more The therapeutic uses of trimetaphan are very limited due to the competition from newer drugs that are more selective in their actions and effects produced. It is occasionally used to treat a hypertensive crisis and dissecting aortic aneurysm, to treat See more • Anderson SM (July 1955). "Controlled hypotension with arfonad in paediatric surgery". British Medical Journal. 2 (4931): 103–4. doi:10.1136/bmj.2.4931.103. PMC 1980290. PMID 14378656. • Kling TF, Wilton N, Hensinger RN, Knight PR (April 1986). "The influence of … See more
http://www.druglib.com/activeingredient/trimethaphan/ WebTrimethaphan is indicated for production of controlled hypotension during surgery to reduce bleeding into the surgical field and also for rapid reduction of blood pressure in the …
WebTherapeutic uses. The therapeutic uses of trimethaphan are very limited due to the competition from newer drugs that are more selective in their actions and effects …
Webtrimethaphan. short-acting, IV-administered. Clinical use. block nicotinic receptors at sympathetic and parasympathetic autonomic ganglia. have low selectivity and wide array … reading rates by gradeWebTrimethaphan is used for the controlled reduction in blood pressure during surgical interventions, for quick regulation during sharp increases in blood pressure, immediate … reading rates by grade levelWebOther articles where trimethaphan is discussed: cholinergic drug: …latter group includes hexamethonium and trimethaphan. These drugs cause overall paralysis of the autonomic … reading rationaleWebOther articles where trimethaphan is discussed: cholinergic drug: …latter group includes hexamethonium and trimethaphan. These drugs cause overall paralysis of the autonomic nervous system because they do not distinguish between sympathetic and parasympathetic ganglia and therefore are not specific in their action. They were the first effective agents … reading rates by grade level chartWebMar 2, 2005 · Trimethaphan (10 (-7)-3 X 10 (- 6)M) and hexamethonium (3 X 10 (-8)-10 (-6)M) significantly attenuated the contractile response of mesenteric arteries to nicotine in a dose- dependent manner, but did not alter the response to transmural electrical stimulation. The antinicotinic potency of trimethaphan was approximately one-fourth that of ... how to support small business for freeWebMar 7, 2024 · ANECTINE (succinylcholine chloride) Injection is a sterile nonpyrogenic solution for IV injection, containing 20 mg succinylcholine chloride in each mL and made isotonic with sodium chloride. The pH is adjusted to 3.5 with hydrochloric acid. Methylparaben (0.1%) is added as a preservative. reading ratingWebJun 13, 2005 · Mivacurium is a short-acting non-depolarizing neuromuscular blocking agent used to induce anesthesia during intubation and promote skeletal muscle relaxation during surgery or mechanical ventilation. Generic Name ... Trimethaphan: The risk or severity of adverse effects can be increased when Trimethaphan is combined with Mivacurium. reading raz