Kaplan-Meierestimates,415
Kawasakidisease,1522
exercisetestingin,398,401
systemicarterialdysfunctionand,1372
Kawasakisyndrome,979–995
adultimplicationsof,995
clinicaldiagnosisof,980–987
cardiacfindingsand,982–984,984f
computedtomographyand,987,987f
coronaryangiographyand,987,988f
echocardiographyand,984–986,985f–986f,985b,986t
inducibleischemiaassessment,986
initial,980–982,981b,982f–983f
magneticresonanceimagingand,986–987,987f
epidemiologyof,979
etiologyandpathogenesisof,979–980
long-termfollow-upfor,994–995,994t
naturalhistoryof,984f
nursingcarein,992–994
pathologyof,980,980f
treatmentof,987–992
aspirin,989
forcoronaryarterythrombosisprevention,990–991,990t
intravenousimmunoglobulin,989
revascularizationfor,991–992
Kinins,incontrolofcirculation,1358
Kugelberg-Welandersyndrome,cardiacinvolvementin,1106
L
Labetalolforhypertension,1140t–1141t
LAMP2,80
Landouzy-Dejerinesyndrome,cardiacinvolvementin,1104
Large-scaleexomesequencing,incongenitalcardiacdisease,56
LateGadoliniumenhancementimaging,324–325,325f
LateraltunnelFontan,1301,1302f
Lateralization,failuretooccur,460–461
Latexallergy,indiagnosticcatheterization,239
12-leadECG,inarrhythmia,357–358
Leadlesspacing,373
Leftaorticarch,withaberrantrightsubclavianartery,880,883f–884f
surgicaltechniquesfor,895,896f
Leftatrialappendage,indiagnosticcatheterization,249
Leftatrium
anatomyof,21–22,21f–22f
indiagnosticcatheterization,249,249f
dividedmorphologically,517–519
differentialdiagnosisof,519
incidenceandetiologyof,517–518
investigationsin,518–519,518f–519f
morphologyandmorphogenesisof,517–518,518f
presentationandclinicalfeaturesof,518
treatmentof,519
Leftbundlebranch,29f
Leftcardiacsympatheticdenervation,forlongQTsyndrome,354
Leftcoronaryartery
anatomyof,30,31f
frompulmonarytrunk,865,866f–867f,870–872
clinicalpresentationof,870–871
diagnosisof,871–872,871f
incidenceof,870
outcomesfor,872
pathophysiologyof,870
treatmentof,872
medicalmanagementas,872
surgicalmanagementas,872,872f
Leftheartcatheterization,240
Leftheartdecompression,onextracorporeallifesupport,1189
Leftinnominatevein,indiagnosticcatheterization,244,244f
Left-sidedobstructivelesions,incongenitalheartdisease,132,133f
Left-to-rightshunts
inpregnancy,1444–1445
totallyanomalouspulmonaryveinconnectionand,480
Leftventricle
anatomyof,24–25,24f–26f
indiagnosticcatheterization,250
volumetrics,three-dimensionalechocardiographicquantificationof,314
Leftventricledyssynchrony,three-dimensionalechocardiographicquantification
of,314–315
Leftventriclemass,three-dimensionalechocardiographicquantificationof,314
Leftventricularfunction,dyssynchronyof,1196,1196f
Leftventricularnoncompactioncardiomyopathy,1163–1165
clinicalfeaturesof,1164–1165
clinicaloutcomesof,1163–1164
definitionof,1163
echocardiographyin,1165
epidemiologyof,1163
etiologyof,1164
magneticresonanceimagingin,1165
managementof,1165
pathologyof,1164
pathophysiologyof,1164
Leftventricularoutflowtract
congenitalanomaliesof,819–842
indiagnosticcatheterization,250
echocardiographicquantificationandidentificationofpatternsofflowin,305,305f
three-dimensionalechocardiographyof,314t
Leftventricularoutflowtractobstruction,529–530
congenitallycorrectedtranspositionand,700,703f
inpregnancy,1445
intranspositionofthegreatarteries,678–680,680f