Iinzuzo kunye Neengozi ze-Sodium Nitroprusside
I-nitroprusside ye-sodium yindlela enamandla yokulwa nexinzelelo lwe-hypertension esetyenziswa kuphela kwiimeko ezithile xa uxinzelelo lwegazi kufuneka lukhawuleze kwaye luyancitshiswe kakhulu. Ngokomzekelo, izigulane ezijongene nokuxinzeleleka kokuxinzeleleka kwengqondo okanye uxinzelelo oluphezulu lwegazi emva kwenhliziyo okanye ukuhlinzwa ngethambo lwegazi kunokunikwa i-nitroprusside ye-sodium, enegama lohwebo lweNitropress.
Ukongezelela ekuphatheni umfutho wegazi ophezulu, i-nitroprousside isetyenziselwa ukuphatha ezinye iimeko ezifana nokungafihli kwenhliziyo kunye nokugcina uxinzelelo lwegazi oluphantsi ngexesha lotyando oluthile.
Ulawulo lweNitroprusside Sodium
Ngenxa yokuba ilawulwa kuphela ngaphakathi, ukusetyenziswa kwe-nitroprusside ye-sodium kuphelelwe kuphela kwisibhedlele esibhedlele. Ukongeza, i-nitroprusside ye-sodium ingabangela ukunyuka kwengcinezelo enkulu yegazi kunye nokukhawuleza okufuna ukubeka iliso ngokucopheleleyo.
Indlela i-Sodium Nitroprusside isebenza ngayo
I-nitroprusside ye-sodium ingowesigaba seziyobisi ezibizwa ngokuba yi-NO-release-agents ngoba isebenza ngokukhupha i-nitric oxide. Njengazo zonke ezinye iziyobisi kuloo klasini, i-nitroprusside ye-sodium isebenza ngokukhululeka kwemithambo yegazi. Kanye emzimbeni, i-nitroprusside ye-sodium iphuka ngokukhawuleza ibe yi-nitric oxide, i-vasodilator enamandla. I-nitric oxide isebenza njenge-vasodilator, eyenza izihlunu zijikeleze imithana yegazi ukukhulula, ukuvumela imithwalo yegazi ngokwandisa.
Njengoko iimethambo zegazi zanda, uxinzelelo lwegazi luhla.
Ukuphazamiseka kwe-nitroprusside ye-sodium kwi-nitric oxide kwenzeka ngokukhawuleza, ngoko akukho nto yokulibaziseka phakathi kokulawulwa kweziyobisi kunye nokunciphisa uxinzelelo lwegazi. Kanye kunye negalelo layo lokunciphisa igazi, i-nitroprusside ye-sodium iphinda ishintshe indlela yokuphuma kwegazi kwiinqanawa ezondla intliziyo, okwenza kube luncedo ekwenzeni izigulane ezinengxaki zentliziyo.
Ezinye iziyobisi ezifana neSodium Nitroprusside
Iziyobisi ezininzi ezise-nitrate zisetyenziselwa unyango lwegazi eliphezulu kunye neengxaki zentliziyo. Iitrates ezimbini eziqhelekileyo zi-isosorbide dinitrate kunye ne-nitroglycerin. Zonke iziyobisi ze-nitrate zingasetyenziselwa ukuphatha iingxaki zentliziyo, kwaye ezinye, ezifana ne-nitroglycerin, zisetyenziselwa kuphela loo njongo.
Iimpembelelo zeNitroprusside Side Effects
Impembelelo enkulu yecandelo le-nitroprusside ye-sodium yi-cyanide yetyhefu. Ukuguqulwa kwe-nitroprusside ye-sodium kwi-nitric oxide kuvelisa i-cyanide njengeproduct. Ngamanani amancinci, le cyanide ilawulwa sisibindi, esitshintsha ukuba ibe yikhemikhali engcolileyo ekhawuleza ikhutshwe kumchamo. Kwiimeko zokusetyenziswa kwexesha elide, okanye xa kusetyenziswa ixesha elide, i-cyanide inokugubungela isibindi kwaye ikhokelela kwisifo se-cyanide. Ngenxa yoko, ukulawulwa kufuneka kupheliswe ukuba uxinzelelo lwegazi alulawulwa kakuhle emva kwemizuzu eyi-10 kumlinganiselo ophezulu. Imiqondiso yokuxwayisa iquka:
- Ukudideka
- I sizathu
- Ukukhathala
Unyango oluphambili luyeke ukuyeka i-nitroprusside ye-sodium kunye nokunyamekela ukuba umzimba uphephe i-cyanide.
Ukukhetha unyango lwe-High Blood Pressure
Nguwe kuphela ugqirha wakho onokugqiba isigqibo ngamayeza afanelekileyo kunyango lwegazi eliphezulu.
Qiniseka ukuba uzazisa ugqirha wakho ukuba ukhulelwe okanye uncelisa, kwaye unikezela ngamagama nawaphi na amanye amayeza kunye / okanye uncedo oluthathayo. Khumbula ukubandakanya amayeza amaninzi, njenge-aspirin okanye i-Advil (ibuprofen), kunye ne-herbal / natural supplements.