Prostaglandin - shi ... Prostaglandins (kwayoyi): sunan farashin

Mafi yawa daga cikin matakai a jikin mu dogara a kan prostaglandins, wanda ake samar da kusan duk kyallen takarda. Su sukan dauke ji ba gani, duk da haka, ba su da. Suna aiki preferentially a shafin na kira sa'an nan hõre wa ga halaka. A hormones kuma exert su da tasiri a nesa da kuma ana bambanta kawai da endocrine gland da kyallen takarda ba ga mafi part.

kira na prostaglandins

Bari mu dubi samuwar wannan abu a cikin jiki. Prostaglandin - wani abu kafa a lokacin da metabolism na arachidonic acid, su ne Eicosanoids. M acid ne wani ɓangare na phospholipids, wanda ake samu a duk kyallen takarda. A karkashin mataki na phospholipase A2 ƙãrẽwa arachidonic acid, bayan da ta fito a kan cyclooxygenase ko lipoxygenase tafarkin. Prostaglandins ne samfurin na farko.

Mene ne rawa a cikin jiki?

Eicosanoids yi wani iri-iri na ayyuka. Prostaglandin - wani abu da aka tsunduma cikin mafi yawan matakai gudana a cikin jiki. Alal misali, prostaglandin E yana da wani depressor sakamako, Ina nufin rage hawan jini da ya shafi jijiyoyin bugun gini sautin. Bugu da kari, prostaglandins (kwayoyi da na halitta) don kunna contractile aiki na myometrium, saboda abin da suka ana amfani da shigar da na aiki. Wadannan abubuwa kara kira na gamsai da aka samar ta hanyar finjãlin giya Kwayoyin na ciki. Gamsai aikin wani m aiki, hana mataki na m dalilai a kan mucosa. Bugu da kari, saboda wadannan abubuwa da aka suppressed samuwar pepsin da hydrochloric acid, wanda aka yadda ya kamata a yi amfani da magani daga ciki cututtuka hade tare da karin mugunya daga cikin wadannan abubuwa. Su kuma zai shafi rheological Properties na jini, inhibiting platelet tari. Prostaglandin E shafi cikin m tsoka Kwayoyin na trachea da bronchi, ta inganta su shakatawa, kuma ta haka ne, fadada daga cikin Airways. A muhimmiyar rawa na prostaglandins a kumburi da kuma zafi. Wadannan abubuwa ba kawai kai tsaye shafi jijiya endings da zaruruwa, amma kuma suna da hannu a cikin bayyanar sauran cututtuka na kumburi. Canje-canje a cikin jijiyoyin bugun gini sautin karkashin mataki na prostaglandins manyan zuwa cunkoso, da kuma wani karuwa a permeability na bango - cikin hanyar samuwar edema. Prostaglandins, ban da m tasiri a kan da vagus jijiya, haddasa tashin zuciya da kuma amai. Tare da irin wannan gefe sakamako sau da yawa samu da marasa lafiya. Prostaglandins - kwayoyi (sunayen kasa) tambaya kawai a karkashin m alamomi.

Hulda da prostaglandins da anti-mai kumburi kwayoyi

Prostaglandin - shi ne mai kai tsaye takara a kumburi tsari. A mataki na NSAIDs dogara ne a kan rage kira (cyclooxygenase enzyme ana katange). Dogon lokacin da yin amfani da NSAIDs take kaiwa zuwa wani rashin prostaglandins, sakamakon sosai shãmaki aiki na ciki - karu a mugunya gamsai. Wannan ne mai babbar gefen sakamako daga cikin wadannan kwayoyi.

Prostaglandins - shirye-shirye: sunan

Wadannan kwayoyi suna amfani da farko ga cututtuka na ciki da kuma duodenum miki, erosive yanayi. Bugu da kari, suna gudanar da su ta cikin ƙanƙancewa na myometrium da kuma inganta jini rheology.

"Misoprostol"

Prostaglandins (kwayoyi) suna yadu rarraba da magani daga ciki da kuma duodenal ulcers saboda da anti-secretory aiki. Wannan mataki da ake dangantawa da wani sakamako a kan prostaglandin rabe, wanda aka located in ciki parietal Kwayoyin. Saboda haka, "Misoprostol" ayyukan matsayin halitta prostaglandin. Ruri daga gamsai samar taimaka kare mucous membrane da kuma hana samuwar sabon ulcers. Duk wannan halitta sharadi gwargwado domin warkar ulcers da erosions.

"Alprostadil"

A magani ne da miyagun ƙwayoyi prostaglandin E. Yana mafi yawa ana gudanar a lokuta inda ake bukata karuwa a rage daga cikin myometrium - shigar da na aiki. Har ila yau, da miyagun ƙwayoyi da ake amfani da su inganta jini wurare dabam dabam - hanawa na platelet tari da kuma vasodilation (atherosclerosis). Samuwa ne a vials ga igiyar jini gwamnati.

contraindications

Duka da miyagun ƙwayoyi ba a gudanar, idan akwai hypersensitivity zuwa prostaglandins da analogs daga gare ta. Daga cikin contraindications - shekaru 18, ciki da kuma nono. Riƙi shirinsu a cikin marasa lafiya da na koda da hanta insufficiency, pathologies daga cikin tsarin endocrine, enterocolitis, anemia.

Kai gwamnatin prostaglandin kwayoyi ba tare da tuntubar wani gwani ba a yarda. Kawai wani likita zai iya samun dama sashi da kuma daidaita lura da shirin, shan la'akari da mutum halaye na haƙuri. Dangane da wuri zai canza farashin. Prostaglandin samuwa ne a siffofin daban-daban da kuma a karkashin daban-daban iri sunayen, shi kuma rinjayar da kudin.

illa

Mafi sau da yawa, a lokacin da shan kwayoyi kai ga munanan na narkewa kamar tsarin - tashin zuciya, amai, zawo da kuma dyspeptic cuta. Idan kai ne rashin lafiyan, alama pruritus, rash, redness da kumburi, da kuma zai yiwu anaphylactic halayen. Administration da kwayoyi iya dangantawa da sababbu haila, dysmenorrhea. Rage myometrium shi ne sau da yawa halin da zafi a ciki. Daga cikin sauran illa - dizziness, ciwon kai, jiki nauyi da hawa da sauka.

A mataki na hadarin illa ne mutum ga kowane haƙuri. Lokacin da ake duba irin mamaki kamata a tuntuɓi likita da kuma canja magani shirin.

Prostaglandin - wani abu da ake bukata a lura da peptic miki cutar da sauran pathologies. Suna kullum hadu da sauran kwayoyi domin cimma da ake so sakamako. A zabi na magani da kuma ta sashi dogara ne a kan na asibiti hali da mutum haƙuri halaye.