Calcium chloride. umyalelo

Calcium chloride inika ingqibelelo ephambili yomsebenzi iinkqubo luvo kwemisipha, ekubeni unempembelelo enkulu phezu excitability kwithishyu. Calcium efunekayo ukuze umsebenzi oqhelekileyo ezesifuba ubandakanyeka igazi ekunqandeni. Xa ml-10 ka-10% ikhalsiyam chloride eziqulathwe 1 g of CaCl2 okanye 273 mg ikhalsiyam elemental (Ca2 +). I-calcium ityiwa zehydrochloric acid unalo igama calcium chloride. Xa amayeza, lisetyenziswa njenge arhente hemostatic (ngokuba emathunjini, umphunga, zesibeleko ukopha, ukuthetha kwam ngeempumlo okanye phambi uqhaqho). Njengoko i ebubuvuvu loo ubuthi oxalic acid kunye neetyuwa zayo, iityuwa magnesium, iityuwa of മണ്ഡലം ifildi. Xa ile kunye nezinye iziyobisi iindlela calcium chloride isetyenziswa ukukhuthaza abasebenzi. Emva kokuba a xi ezithile iipropati umchamo.

Kuxhomekeka kuhlobo ugqirha izifo kunye iingxaki ubeka ichiza unyango ezifana calcium chloride. isicelo sayo kunokuba zomlomo (ngomlomo), yi electrophoresis phantsi kwesikhumba (umsinga wombane), kodwa ngokuqhelekileyo ngokohlobo isitofu efakwa. intshayelelo Strong okanye ngokukhawuleza ezingachanekanga yezisombululo kungabangela necrosis kunye ukwaliwa. Xa emisa isisombululo ibe isihlunu, apho iphuma khona okanye kwesikhumba umngcipheko qha ngempazamo kwizihlunu perivascular. Ukuba kukho nokungena perivascular, igalelo ichiza kufuneka kupheliswa ngoko nangoko. Kukwakho nengozi nokungena yasekuhlaleni (ukuqokelelana amasuntswana okanye izinto emzimbeni, angeyonxenye yabo yesiqhelo).

Xa usebenzisa ichiza kufuneka enze ngenyameko ngaphandle zonke iimfuno, ezibunjwe ngokomyalelo calcium chloride. ngokukhawuleza kakhulu Inaliti efakwa zesinyibiliko okanye libanda kunokukhokelela ziziphumo ebezingalindelekanga ezimandundu ezinxulunyaniswa ne umsebenzi intliziyo, kuquka arrhythmia, bradycardia, kunye ventricular fibrillation. Overdosing kungabangela hypercalcemia kakhulu (umz, isiqaqa, isicaphucaphu nokugabha, silale, ukwanda kakhulu kwinqanaba icalcium plasma, ukufa ngesiquphe, ubuthathaka).

Iimpawu: unyango lwe hypocalcemia (calcium ukunqongophala emzimbeni), nemagnesium ukunxila ngenxa libanda magnesium sulfate, xa bazamile kwentliziyo xa iadrenaline ayikwazanga ukuphucula umsebenzi ezesifuba kukho iqhosha obuthathaka okanye kakuhle. Kwakhona ukuba unyango adjunctive ubonisa calcium chloride. Imiyalelo abonisa kwiimeko ezahlukeneyo (apho calcium chloride isetyenziswa zidityaniswe namanye amachiza), ezifana impovane, kunye reactions uvakalelo (ingakumbi xa iimpawu ngokuqhelekileyo urticaria ngayo). Ingasetyenziswa njenge njengesongezelelo kwi unyango ngokudandatheka ngenxa libanda magnesium sulfate, njengoko kunjalo unyango iimpawu etsolo ukukhokela yokulunywa.

iingxaki ezinkulu kakhulu kwaye abasabela kunokwenzeka ezingalunganga xa zilawulwa ngokufanelekileyo calcium chloride. Manual kubonisa ukungasebenzi le yegazi (hypotension, syncope kwentliziyo) kunokwenzeka, ngenxa yokuba ukuphazamiseka kwenkqubo luvo kukho yimvakalelo yengcinezelo. Unakho ukufumana ikhalsiyam incasa emlonyeni, evakalelwa ubushushu ukuntlontlozela. kulunyukwe ngokukodwa iyimfuneko ngethuba lokukhulelwa ngexesha lwebele-ekondleni usana.

Kwizigulane kunye abanikezeli beenkozo zononophelo lwempilo, asetyenziswa ukunyanga ikhalsiyam chloride, ingxelo iqulethe isilumkiso ezikhethekileyo amanyathelo ayimfuneko xa besebenzisa oko. Mhlawumbi i drop ulinganisele uxinzelelo lwegazi ngenxa vasodilatation (banzi sayo isitya kunye adhesion ngenxa kokukhutshwa histamine kunye lweeHedfowuni) ngexesha ngenaliti. ukusetyenziswa kwayo ayikho okunqwenelekayo kunyango hypocalcemia, insufficiency sezintso. Ukusetyenziswa calcium chloride ayinqweneleki kwizigulane kunye insufficiency yokuphefumla okanye lactic yokuphefumla ngenxa ubuchule baguqukele ityuwa asidi.