Drug "Dopamine": imiyalelo yokusebenzisa

Lithetha "Dopamine" ubalwa dopaminomimetic kunye neziyobisi adrenomimeticheskih.

Isiphumo therapeutic beziyobisi "Dopamine"

Imiyalelo isicelo uchaza ukuba ichiza cardiotonics esebenzayo kunye neziyobisi unesifo. Ubude unyango kunye umthamo iseti ugqirha, self-unyango akuvumelekanga ngokungqongqo. Kuthetha ekuveliseni ngohlobo mxube, apho yavelisa isisombululo lolawulo lwangaphakathi.

Drug "Dopamine": Izikali

oyidlayo ephantsi ukuya ku mg ezintathu / kg / min. Kule meko chiza enze ngokuyintloko receptors dopamine kushukumisa kukwandiswa, kakuhle kwezintso, mesenteric, neempahla ivaleke lobuchopho. Ngenxa yeziphumo zaso receptors medicament yehlise ukuxhathisa kwezintso semithambo, kwakunye kuphuculwe ukuhamba kwegazi labo. imali ephantsi medium of iyeza ivuselele adrenoceptors postsynaptic, ngaloo ndlela ebangela ukwanda kwimveliso kwentliziyo, evumela ukufikelela kangangoko iyingenelo. Xa usebenzisa ngeedosi eziphezulu beziyobisi lwenzeka constriction kwezintso semithambo, neuropathy ukunyuka ukumelana nemithambo (total ukunganyangeki semithambo peripheral), HR (izinga kwentliziyo). Isiphumo therapeutic kwenzeka imizuzu emihlanu emva kokuba kulawulo isicombululo.

Iimpawu iziyobisi "Dopamine"

Imiyalelo yokusebenzisa ibonisa ukuba arhente omiselwe ukusilela intliziyo etsolo of umyalezo ezahlukeneyo, ezosulelayo ityhefu, postoperative, anaphylactic, cardiogenic kunye uyothuka zomzimba. Ichiza isetyenziselwa ityiwe hypotension.

Contra-drug "Dopamine"

Imiyalelo yokusebenzisa ulumkisa ukuba aluvumelekanga ukwenza ngeyeza ventricular fibrillation, pheochromocytoma, Ukukhula kobuthathaka, cardiomyopathy hypertrophic obstructive.

Drug "Dopamine": imiyalelo yokusebenzisa

Isixa ichiza ukusebenzisa umiselwe isigulane ngamnye. Ubukhulu becala umthamo ixhomekeke ixabiso uxinzelelo lwegazi, ukothuka ukuntsokotha kunye zasabela ukuqaliswa medicament. Ukwandisa umchamo output nokuphucula engabalulekanga contractility "Dopamine" (drug) ilawulwa dropwise kwi 250 g ngomzuzu. Ukuba kuyimfuneko, isixa arhente angandiswa, kodwa akukho ngaphezu ukuya ku 1.5 mg ngomzuzu. Iintsana isisombululo aziswa kwi umthamo 5 .mu.g / kg / min. Ngokuba zonke izigulane unyango yinyanga.

Iziphumo ebezingalindelekanga lithetha "Dopamine"

Imiyalelo yokusebenzisa esimele ukuba xa usebenzisa ichiza kwezinye iimeko, kukho iziphumo ezibi ukuba inxalenye yenkqubo yokwetyisa kubonakaliswa isicaphucaphu, wopha esiswini namathumbu, ukugabha. Ukongeza, iinkqubo ezesifuba nemithambo basabela njani ekufumaneni uxinzelelo medicament mgaqweni, arrhythmia ventricular, ukuphazamiseka patency, inkantsi, tachycardia, bradycardia. iziphumo ebezingalindelekanga zikwaquka negazi, iingxaki luvo.