学科分类
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2 个结果
  • 简介:Depression/anxiety-relateddisordersandpsychosocialstresshavebeenimplicatedascardiovasculardisease(CVD)riskfactors.Womenareatconsiderableriskforaffectivedisordersandreportgreaterseverityfrompsychosocialstress,comparedtomen.Affectivedisordersandcardiovasculardiseaselikelyshareunderlyingpathophysiologicalmechanismsthatarepotentiatedamongwomen–especiallyyoungerwomen.Environmentalstressorsthatthreatenthesafety,security,andstatusofanindividualareappraisedbythebrain,producingacascadeofevokedphysiologicalandcognitiveresponses.Intheshortterm,theseprocessesovercomestressors,butcomewithlong-termhealthimplications.Chronicpsychosocialstressleadstoadysregulationofthestressresponsesystemsthatcanleadtoaheightenedstressappraisalschemacalledtheunpredictabilityschema,aconstructthatmightarguablyplacewomenatheightenedriskforCVD.

  • 标签: cardiovascular disease PSYCHOLOGICAL STRESS depression anxiety
  • 简介:Conventionalrecommendationsfordiagnostictestingfortheevaluationofstableischemicheartdiseaseinwomenhavelargelyparalleledthoseinmen.Althoughtheyaredesignedprimarilyfortheidentificationofobstructivecoronaryarterydisease(CAD),traditionalapproachescanleadtoovertestinginwomenwithoutdifferentiatingwhoistrulyatrisk.Severaluniquefactorsrelatedtothepresentation,diagnosis,andunderlyingpathophysiologyofstableischemicheartdiseaseinwomennecessitateamorespecificapproachtotheassessmentoftheirrisk,completewithseparateguidelineswhenappropriate.Thisoverviewhighlightshowadvancednoninvasiveimagingtools,includingcardiaccomputedtomographyangiography,positronemissiontomography,andcardiacmagneticresonanceimaging,areenablingverysensitiveassessmentsofanatomicatheroscleroticplaqueburden,macrovessel-andmicrovessel-relatedischemia,andmyocardialfibrosis,respectively.Movingforward,effectivediagnostictestingwillneedtoidentifywomenathighriskofadversecardiovascularevents(notanatomicallyobstructiveCADperse)withoutovertestingthoseatlowrisk.JudiciousapplicationofnovelimagingapproacheswillbecriticaltobroadeningthedefinitionsofCADandischemiatobetterreflectthewholespectrumofpathologicalphenotypesinwomen,includingnonobstructiveCADandcoronarymicrovasculardysfunction,andaidinthedevelopmentofneededevidence-basedstrategiesfortheirmanagement.

  • 标签: CORONARY MICROVASCULAR dysfunction nonobstructive CORONARY artery