小組成員單曉琳王丹張麗麗郭金洋張數(shù)國趙陽anginasymptomsandtreatmentwhatisangina?anginaispainthatcomesfromtheheart.whatisangina?anginaispainthatcomesfromtheheart.thisslideisaboutthecommontypeofanginawhichiscausedbynarrowinginthecoronaryarteriesoftheheartmorecommonage>50,men>women,old>youngerunderstandingthearteriesoftheheartthecoronaryarteriestakebloodtotheheartmuscle.thecoronaryarteriesarethefirstarteriestobranchofftheaorta.theaortaisthelargearterythattakesbloodfromtheleftventricleofthehearttothebody.whatcausesangina?oneormoreyourcoronaryarteriesisusuallynarrowed.itiscausedareducedbloodsupplytoapartorpartsofyourheartmuscle.theheartcomplainswithpain!!!!!!!!!!whatarethesymptomsofangina?typicalandcommonsymptomsthecommonsymptomispain,acheordiscomfortlesstypicalsymptomsthatsometimesoccurnon-typicalpainsthreetypeofanginastable(orchronic)anginaisbroughtonwhentheheartisworkingharderthanusual,suchasduringexercise.ithasaregularpatternandcanbepredictedtohappenovermonthsorevenyears.symptomsarerelievedbyrestormedication.

unstableanginadoesnotfollowaregularpattern.itcanoccurwhenatrestandisconsideredlesscommonandmoreseriousasitisnotrelievedbyrestormedicine.variant(prinzmetal's)anginaandmicrovascular(smallestvessels)anginaarerareandcanoccuratrestwithoutanyunderlyingcoronaryarterydisease.thisanginaisusuallyduetoabnormalnarrowingorrelaxation(spasm)ofthebloodvessels,reducingbloodflowtotheheart.diagnosedelectrocardiogram(ekg)-recordselectricalactivityoftheheartandcandetectwhentheheartisstarvedforoxygen

stresstest-bloodpressurereadingsandanekgwhilethepatientisincreasingphysicalactivity

chestx-ray-toseestructuresinsidethechestbloodtests-tochecklevelsoffats,cholesterol,sugar,andproteinscoronaryangiography-dyeandspecialx-raystoshowtheinsideofcoronaryarteries(dyeisinsertedusingcardiaccatheterization)howisanginatreated?anginatreatmentaimanginatreatmentaimtoreducepain,preventsymptoms,andpreventorlowertheriskofheartattack.medicines,lifestylechanges,andmedicalproceduresmayallbeemployeddependingonthetypeofanginaandtheseverityofsymptoms.

medicinestreatment

1.medicinescallednitrates2.beatblockers.3.calciumchannelblockers4.aceinhibitors5.otheranti-anginamedicines1.medicinescallednitrates(likenitroglycerin)1.nitroglycerinaremostoftenprescribedforanginawhy?becauseofitsrapidonset,moreeffective,easytouseandeconomy,isthemostcommonlyuseddrugpreventionandtreatmentofanginaβ-blockers.

bisoprololpropranolol3.calciumchannelblockersnifedipineaceinhibitorscaptoprilotheranti-anginamedicinesmolsidominenicorandilsurgerytreatmentsometimesweneedsurgicalmedicaltreatmenttotreatanginahowcananginabepreventedstoppingsmoking

controllingweight

regularlycheckingcholesterollevelsrestingandslowingdownavoidinglargemealslearninghowtohandleoravoidstress

eatingfruits,vegetables,wholegrains,low-fatorno-fatdiaryproducts,andleanmeatandfishmistakeofdiagnosed1.onlyoldpeoplewillsufferfromheartdiseasenowdiabetespati