Digitalis shirye-shirye: alamomi da kuma effects a cardiac cututtuka

Digitalis - HALITTAR na flowering shuke-shuke, wanda ake amfani da matsayin magani ga cuta daga cikin zuciya.

Game da kardiotropnyh Properties na wannan flower ya dade da aka sani. A farkon rabin na XVIII karni, shi ya fara girma a Rasha a cikin apothecary gidãjen Aljanna, kuma tun 1775, lokacin da suka buga da ayyukansu na Birtaniya likita Uayteringa, Digitalis shirye-shirye sun karfi da suka faru a da al'adar da magani daga zuciya ailments.

A Botanical halaye na Digitalis

Rhode Foxglove (Digitalis) - Flowering tsire-tsire ne perennial iyali plantaginaceae tare da manyan inflorescences na thimbles kama da furanni da kuma m wrinkled ganye. Bloom a tsakiyar bazara (karshen watan Yuni-Yuli), 'ya'yan itãcen marmari - nadawa kwalaye kwai-dimbin yawa da kananan ruwan kasa tsaba. Total naperstyanok bayyana 36-daban na wanda ake amfani da likita dalilai kawai 5: Digitalis lanata (babban tushen raw kayan), da shunayya, ciliated, kuma grandiflora m.

Da farko da miyagun ƙwayoyi Digitalis lanata ya wani tsantsa daga ganyen na farko da na biyu shekara. A halin yanzu, magunguna Digitalis glycosides samu daga m sassa na shuke-shuke, mowed kafin flowering.

All m foxglove, na nuna cewa wani babban yawan ilimin aiki abubuwa da kuma bukatar da hankali handling.

Chemical aka gyara da kuma aikace-aikace foxglove

Magunguna Digitalis hada da babban aiki sinadaran - cardiac glycosides: digitoxin, gitoksin, digoxin, atsetildigoksin kuma waɗansu da yawa, kazalika da Organic acid, saponins, flavonoids.

Mai aiki aka gyara da hydrolytic sakandare asalin, Ina nufin samu ta hanyar enzymatic tsakiyan nonon na kwayoyin halitta abin da ke faruwa glycosides.

Digitalis kwayoyi amfani da magani na da yawa cardiac cututtuka, yafi alaka da hanawa na zuciya da jini:

1. Zuciya da kuma gazawar daban-daban Organic raunuka na zuciya Tsarin (ciki har da matsayin m gwargwado).
2. Cututtuka na zuciya bawuloli manyan zuwa decompensation.
3. Atrial fibrillation.
4. Kumburi da kuma degeneration na zuciya tsoka.
5. Paroxysmal tachycardia a mata masu juna biyu.
6. Shiri for cardiac tiyata.

Lokacin da take hakki na cardiac madugu tsarin (block) da kuma bradycardia Digitalis glycosides ba su rababbe.

Ta yaya miyagun ƙwayoyi Digitalis glycosides

Ware daga ciyawa Digitalis glycosides takamaiman sakamako a kan zuciya tsoka. A zuciya rashin cin nasara, da sakamako daga Digitalis aikace-aikace ne kamar haka:

• rage a cikin zuciya rate.
• kara a tsokar contractile karfi.
• tsawon kwanakinka da tsawon shakatawa na zuciya (diastole).

Digitalis shirye-shirye da aka samu nasarar yi amfani da magani na Sistem gazawar, lokacin da zuciya ne iya jimre da gabatarwa da jini, wanda da wahala ta edema da trophic cuta. A wannan yanayin, da glycosidic kwayoyi sa ran zuwa:

• ya karu cardiac fitarwa (da adadin jini yana fitowa daga cikin ventricles da rage).
• mafi tasiri emptying na ventricles a lokacin systole.
• rage na jini girma circulating a tasoshin, saboda haka, rage kumburi.
• daidaita zuciya rate tachycardia.
• hanzari da jini ya kwarara a cikin jijiyoyin bugun gini gado.
• kara a jijiyoyin bugun gini sautin, wanda yana tare da wani kadan Yunƙurin a jini.

Digitalis yawan guba iya tsokana ba a ke so illa rushewa daga cikin gastrointestinal fili, juyayi tsarin, zuciya rate canje-canje. Amfani mara izini na wadannan kwayoyi ne unacceptable, da magani regimen likita ance kawai ba mutum haƙuri.

Kwayoyi daga foxglove woolly

"Tselanid" - cardiac glycoside m mataki da aka samar a cikin nau'i na alluna da kuma bayani ga igiyar jini allura. Babban alamomi - Sistem gazawar, tachycardia, atrial fibrillation.

"Digoxin" ne halin da karuwa a tsokar contractility, ba ya karya da jijiyoyin zuciya wurare dabam dabam da kuma rage kumburi saboda da diuretic effects. Intravenously da kuma baki. An nuna for tsanani Sistem sakulasan cuta da kuma lokacin wani harin da paroxysmal tachycardia a gaggawa.

Warkewa sakamako kai a kalla bayan wani lokaci a lokacin da mai aiki dũkiyõyinsu a cikin jiki isa wani taro. Akwai tarawa sakamako (jari) saboda gaskiyar cewa Digitalis shirye-shirye bayyana sannu a hankali.