Isenzo ephedrine emzimbeni womntu

Phantse wonke akukuva psychostimulants ezifana ephedrine. Inani elikhulu iziyobisi ukwehla kobunzima, kwakunye isiraphu kunye namacwecwe ukhohlokhohlo ziqulathe kumafa sawo kweziyobisi. Alkaloid eyaziwa ukususela kumaxesha amandulo, kodwa ngoku, amazwe amaninzi, kuquka eRashiya, ziye zavalwa ilifa layo, nokulingana yokwenza nogcino iziyobisi okanye indlela esetyenziswayo ukuba uzenze. Ukongeza, eli ziko iqukiwe kuluhlu kwezinto kweziyobisi kwapheliswa. Isenzo ephedrine emzimbeni kunokuba elidibanisayo okanye elithabathayo.

incazelo

Ephedrine bobabo iqela mziba, yaye into ngokwendalo imvelaphi zezityalo. Fumana ukusuka ezikhulayo e China kunye Western eSiberia efedrovyh umthi usapho. Ephedrine ukuze ziveliswe kwaye ehlaziya imichiza. amayeza emveli ase-China iminyaka 5000 usebenzisa ephedrine isicatshulwa ngenxa yonyango sombefu inyumoniya, kwaye kuMbindi Mpuma, babaphatha izifo kunye nomkhuhlane.

Abantu abaninzi bafuna ukunciphisa umzimba, esebenzisa ngayo ukunciphisa ubunzima bomzimba. Kodwa kufuneka wazi ukuba eyona ndawo umzimba womntu lineziphumo ezahlukeneyo. Iinzuzo tywaleni of ephedrine ihlolwe ngokucokisekileyo, yaye iKomiti Olimpiki International iye yavalwa kuyo. Thenga iziyobisi ezikhemisti ingaba kuphela kwifom okhethekileyo, nto leyo luqinisekisiwe ngetywina yeziko.

isenzo ephedrine

Le izinto iba nefuthe ethile emzimbeni. Kuye nefuthe receptors adrenergic, nto leyo ekhokelela nokukhululwa hormone neurotransmitters emzimbeni ngenxa yabantu aqalise pathways ezahlukeneyo kunye notshintsho ezisebenzayo. uxinzelelo lwemithambo liphuma kabukhali nokukhawulezisa kwegazi, izinga lentliziyo kunye nokwanda rate zokuphefumla, umzimba ubushushu, siphinda- amanqanaba iswekile yegazi. Kwaye oku zonke iinkqubo ezivuselela ephedrine.

Ukusebenza into emzimbeni yokuba nethe kunyuswa ngenxa yoko. Njengoko usazi, yenzeka ngolo hlobo zidla kwiimeko ezimbini - ngenxa yokuba amandla omzimba ezigqithisileyo kunye nengozi ngesiquphe, xa igazi iphoswe imali eninzi adrenaline. Le meko kuthathwa imeko emandundu eziphilayo ngenxa ipoti ye ngobuhle bayo bonke. Kwandisa unyamezelo kunye nokusebenza, ke ngoko, yibani ukuzilolonga nemveliso ngakumbi.

Kuphucula isimo, umntu uzama ukuncokola, ukuba sinomnqweno akhe ukuthetha kuye nabani na. Sakuba sirhoxisiwe ephedrine iqala ukuwa isimo, kukho Umoya onamandla, kukho nochuku, umsindo, ubuthathaka, silale, ukudinwa.

Ukusetyenziswa ephedrine kwezemidlalo

ekwiqondo eliphezulu ekusetyenzisweni kwale iziyobisi abadlali. Isenzo ephedrine emzimbeni kukuba abadlali abaninzi basebenzisa iziyobisi ezisekelwe kuyo phambi khuphiswano. Oku kubangelwa yinto yokuba stimulator unako ukuphucula ukusetyenziswa kwaye adinwe kunjalo, kunye kunceda uqhumisele ngamanqatha. Ephedrine into ethandwa kakhulu abanxibe impahla. Iziphumo umzimba iziyobisi kukuba kwandisa iziphumo izinga pathways xa ukukhuthazwa izinga lentliziyo, lula inkcazo ezityebileyo iproteni ibangela kudibaniso kwi umsipha skeletal. umthamo Exercise banda izihlandlo eziliqela. Ngenxa yokuba umzimba lo udiniwe, uqeqesho uba namandla ngakumbi kwaye ube nemveliso. Kodwa musa ukulibala ukuba ichiza uthathwa ukuba nokusetyenziswa kweziyobisi kwezemidlalo.

Ukusetyenziswa ephedrine

into ezisetyenziselwa ukunyanga izifo ezithile. Isenzo ephedrine emzimbeni yomguli kunye nesifuba inyumoniya, nokuthimliswa, sinusitis kunye iphika yingenelo kakhulu; yenza kube lula imeko yabantu, njengoko igalelo ukwandiswa bronchi. Le ekukhuthazeni iye isetyenziswe ukususela kumaxesha amandulo xa njengendlela eyiyo zizifo ezahlukahlukeneyo miphungeni. Ngempahla bronchodilator, ephedrine kunceda ukuphungula ukuhlaselwa sisifo sombefu. Emva zinde nomthamo liyancipha ukusebenza, ngoko oko kudla ekhona unyango udibaniso.

Zamehlo solution ephedrine ivumela ukuvala imithambo yegazi iso ze bandise umfundi. Kuye kwafunyaniswa ukuba le nto kakuhle ukuphelisa imiphumo xa yityhefu kwiziyobisi thile. Njengoko kuboniswe yezonyango, ephedrine kuphucula uxinzelelo lwegazi xa kuthe kwakho ukuhla elibukhali ngexesha zomzimba. Oogqirha nabo uyakukumisela lona yonyango engapheliyo wegazi.

Zonke iimveliso eziqulathe ivuselela, kufumaneka kuphela ngokumiselwa.

Ukusetyenziswa ephedrine kunye neziphumo

Nangona zonke iimpawu ezintle kule alkaloid ayikwazi engamelanga ithathwe njenge nabungozi. kule mihla amalungiselelo nga ungazisi uncedo kuphela, kodwa senzane ububi. Ekubeni le nto eziphambili kugqalwa into iziyobisi, ukusetyenziswa elide ichiza kungabangela ukuxhomekeka. Isenzo ephedrine emzimbeni, ngaloo ndlela mbini: ukongeza iziphumo zonyango oko kungakhokelela ekubeni uphuhliso reactions icala ezibi. Ukuphucula ukusebenza kunye nokunyamezela yabantu, ichiza ngaxeshanye kunegalelo ukubonakala yintloko, ukugabha kunye isicaphucaphu, oko ukubandezeleka kakhulu yokuphefumla kunye nemithambo yegazi.

Ephedrine azi zinakanwa into enobungozi. Iingcali zilumkisa ukuba ukusetyenziswa nokuba ngokufutshane la machiza ebangela uphuhliso urhudo, ngoxa abantu bangaphathwa ukuphazamiseka of ukuchama kunye amandla.

Xa izifo esinobubovu lengqula, iingxaki intliziyo, ukuphakamisa rhoqo kwegazi kufuneka ayeke ukuthatha eli chiza. Ekubeni yesenzo ephedrine kwi womuntu kukhokelela yashukunyiswa kwenkqubo luvo, libanda, kunokwenzeka. iimpawu zayo ziquka ukuphelelwa umoya, iyangongoza, yidyudyu, isicaphucaphu, urhudo, uxinzelelo lwegazi kakuhle, iingcangcazela, ilahleko osezingqondweni, ixhala ngokugqithiseleyo, nemibono.

Izimo

Yamkela ephedrine lihambisana lakhula, kuquka inhibitors reuptake serotonin, norepinephrine esalelweyo. Ukufumana zombini ezi amachiza amabini inegalelo imiphumela, njengoko kwi serum kumanqanaba of norepinephrine kabukhali.

Abantu abanengxaki hyperthyroidism, ukuphazamiseka umsebenzi adrenal, isifo seswekile, ukuba isifo kwenkqubo sentliziyo, kwakunye hypoxia, asidi, hypercapnia, hypertrophy prostatic ezithatha ichiza kufuneka silumke kakhulu.

Oku akuvumelekanga ngokungqongqo ephedrine kunye pheochromocytoma, aleji le ivuselela, engile-ukuvalwa neglaucoma, obstructive cardiomyopathy hypertrophic. ifuthe Ephedrine komzimba yomfazi okhulelweyo ingaba mibi kakhulu, ngoko amanenekazi kwi sikhundla nalo contraindicated.

Amalungiselelo eziqulathe ephedrine

Le nto ilungu iziyobisi ezahlukeneyo ezithengiswa ezikhemisti, kwaye uninzi lwabo ezithengiswa ngaphandle kagqirha. Ngokuqhelekileyo, iziyobisi kunye ephedrine sizibhokoxe iziphumo antitussive kwaye anti-ukudumba nokukhuthaza vasoconstriction. Bona ziveliswa ngohlobo injectable izisombululo, amacwecwe, isiraphu kunye imvelaphi zemifuno ezisetyenziswa nephika, unkonkonko, isifuba.

Ukongeza, ephedrine efumaneka ngamayeza asetyenziswa ukunyanga uxinzelelo oluphezulu lwegazi, ukudakumba, aleji, myasthenia gravis, kwakunye amayeza ezenza kube yinto umsebenzi intliziyo.

isiphelo

Ephedrine ovaliweyo ayithengiswa. Noko ke, ukuba ukulishiya ngokupheleleyo iimveliso elisekelwe phezu kwayo, kwezinye iimeko akwenzeki. izigulane ezininzi, apho ugqirha emiselweyo amayeza wathi alkaloid, wathetha ngendlela eyakhayo, ephawula ukuba ukwamkelwa izixhobo ezifana kunegalelo ukuphucuka okukhulu nesimo sempilo. Ingakumbi wayethanda midlalo ephedrine. Kodwa musa kakubi le nto, njengoko kudla ayiyekeki kwaye ikhokelela ukupheliswa neziphumo ezibi. Thatha amachiza kufuneka abe phantsi kweliso elibukhali likagqirha olungqongqo.