Izidakamizwa ze-Vasodilator yizidakamizwa ezenzelwe ukunciphisa ithoni yemisipha ebushelelezi yemithwalo yegazi. Lokhu kubangela ukwanda kwe-lumen yabo, futhi ngenxa yalokho, ukwehla kwegazi. Ake sicabangele ukuthi amalungiselelo amancane angamiswa noma akhethwe ku-hypertonia.
Ukuqokwa kwezidakamizwa ze-vasodilator ze-hypertension
Ukwelashwa kwe-hypertension kuhilela ukwelashwa okuyinkimbinkimbi nokusetshenziswa kwamaqembu amaningana wezidakamizwa, okufaka:
- i-diuretics;
- i-vasodilators;
- i-beta-blockers;
- ACE inhibitors;
- abaphikisi be-angiotensin;
- abaphikisi be-calcium, njll.
Kubalulekile ukuphawula, maduzane, ochwepheshe abaningi esigabeni sokuqala somfutho wegazi ophezulu bazama ukungabi nemithi. Ukwamukela kwabo kunconywa kaningi ngokuqhubeka kwesifo, futhi esigabeni sokuqala ingcindezi ingashintshwa ngendlela yokuphila enempilo nokudla okunempilo.
Ama-Vasodilators avame ukuphakanyiswa ngezinhlobo ezimbi ze-hypertension, futhi imisiwe ngokuhlanganiswa nama-diuretics kanye ne-beta-blockers. Uma kungenjalo, kungenzeka ukuhlakulela imiphumela emibi njengokushaya kwenhliziyo okusheshayo, ukuqoqwa kwamanzi amaningi emzimbeni, ukukhukhumeza, njll.
Uhlu lwezidakamizwa ze-vasodilator ezisetshenziselwa ukushisa komfutho luhlanganisa izidakamizwa ezilandelayo, ezibekiwe njalo:
- I-Minoxidil;
- I-Hydralazine;
- I-Drotaverine;
- I-Papaverine ;
- I-Dibasol.
Usizo lokuqala lwe-hypertension - izidakamizwa
Ngokunyuka okukhulu ekucindezelekeni kwegazi (inkinga ye-hypertensive), kudingeka ukwelashwa okuphuthumayo. Abantu abane-hypertension, ikakhulukazi izinga lesibili nelesithathu, kufanele nakanjani bagcine izidakamizwa ze-hypotensive eziseduze.
Uma kunenkinga enkulu yegazi, isiguli sinconywa ukuba sithathe amanani engeziwe alawo mithi ayevame ukuthatha. Okuyinhloko okumele uyikhumbule ukuthi awukwazi ukunciphisa kakhulu ukucindezelwa kwegazi (ngaphakathi kwehora unganciphisa ngamayunithi angama-30). Uma ukucindezeleka kuphakama kuhambisane nobuhlungu enhliziyweni, kutuswa ukuthatha u-Validol noma i-Nitroglycerin ngaphansi kolimi. Ngeke ukwazi ukuthatha izidakamizwa ezintsha.
Ngaphambi kokuba udokotela afike, ungenza futhi izinqubo eziphazamisayo: faka ikhadi eliphuzi ngemuva kwezintambo nemisipha yamathole noma wenze amabhati ezinyawo ezishisayo (ngenhloso yokuphuma kwegazi emilenzeni).