151
7054147819011156112
Paroxysmal2334607012686155218288358428483600669708
tachycardia3079607012646115178256325388457518597636705
(PT)3820607012647132225272
May8637870128117187249
occur1147787012899161223293348
in1530787012866137
subjects1702787012882152222261324386424479
with22167870128122160199269
increased2521787012866136198253315385439502571
nervous3127787012899161214277347417471
excitability,3633787012891153216254292363432472510549588651686
in4354787012866136
the4524787012868138201
absence4759787012899168223285355417479
of5274787012898137
pronounced863972012870125195265335405474537600669
affections15679720128108147185248310348388457527582
of21849720128107146
the2365972012877147210
heart26109720128107170239294332
muscle,29789720128139209263324363426461
but34749720128107178216
it3726972012877115
arises38779720128107162200255317372
more42849720128140208263326
likely4644972012877115178240278341
in5020972012876146
the5202972012876146208
presence8631158012870125188241304373436498
of13971158012881120
a15521158012883
severe16711158012866129191253307370
heart20761158012882145214269307
disease24191158012883121175238308362425
(e.g.28791158012860121156226261
myocardial318811580128101162232295364419489527598636
infarction,38601158012852121160230284347385425494564599
heart44941158012883146215270308
defects48381158012883145184247308347401
or52741158012883137
cardiosclerosis).8631343012862133188257296366420483521584637708762802856903938
Supraventricular117016380126781562342973674364995776246857247878659039721035
PT15991823012686179
Ventricular353516380126101163241288350389452530568638700
PT42711638012685178
-8632092012847
Sudden9352092012878148219289351420
acceleration139120920128104165227290328390437500538577647716
of214220920128112159
the9352253012839110172
regular114322530128208270339409448510557
cardiac173522530128224286333402441503566
rhythm9352414012847117188225296405
to13732414012873144
140-250155224140128104174244293362432502
per208924140128103166213
min93525740128109146216
and14272574012862133203
sudden19042574012855125195265327396
deceleration9352735012870133195258296358405468506544615684
of16552735012870116
HR;180627350128101194233
-8632896012847
QRS93528960128101194273
shape124328960128187257319388451
is172928960128171226
not198928960128202273311
changed9353058012862133195265335397467
as143730580128161216
rule168730580128146215255317
(or203830580128145215263
slightly935321901285594133203273311351422
deformed);13903219012870132179249296405465535583622
-8633380012847
P9353380012878
wave106133800128101163233296
–13923380012882
disfigured15103380012883122176223262332401448511580
(or21253380012859129176
biphase,9353540012870110179249312366428463
negative)14333540012890153222285323362432494541
prior20093540012889137174245291
to9353701012839110
QRS108037010128128221299
in14143701012865134
atrial15843701012889128175213276314
PT193337010128104190
or21573701012897144
follows9353862012847117157195265366420
QRS139138620128187280358
in178338620128125195
AV201338620128187287
nodal9354024012870141210273311
PT,128240240128159245279
or159640240128151198
is182940240128121176
not204040240128150221260
differed.9354185012870110157202265312374443479
-24952092012847
Sudden25662092012878148219288351420
acceleration30222092012870132195256295358403466505543613684
of37412092012877124
the39002092012847117180
regular41152092012855117186256295358405
cardiac45552092012870131178248287350412
rhythm50012092012855125196233303413
to25662253012839110
140-220271122530128102172243291360429500
per324622530128103166211
min349222530128143180250
and37782253012896166236
sudden40492253012888158228298360430
deceleration451522530128102165227288327390436497536575645715
of526522530128104150
HR;256624140128101194233
-24952574012847
QRS256625740128101194272
shape28732574012877148210280343
is32512574012860114
changed34012574012884153216286356418488
and39252574012884153224
broadened41842574012892139208271340403472535604
(>0.1248232574012869148217253323393
s);52512574012877123162
ventricular25662735012870133202241289327389458498560606
complexes320727350128122193302370410473542603658
are390127350128122168231
similar416727350128114152262299338401448
to46502735012899169
those48552735012897167237291354
in52442735012899169
ventricular25662896012870133202242289327390459498560607
extrasystoles;32082896012862132171218280334404457497567606668723762
-24953058012847
P25663058012878
waves267930580128118179250312366
not30813058012885155194
correspond33093058012879149196242305358429499569639
to39833058012855124
ventricular41433058012885148217256304342404473513576621
complexes47993058012879148257325364427497560615
QRS256632190128101194273
(atrioventricular287432190128108171210257295365435498567605653692754823862924970
dissociation)388032190128132170225279350412451513552590661730778
or469332190128131178
are490532190128124171233
not517332190128133202241
differed25663380012870110157202265312374443
on30453380012870139
ECG.32203380012885178280314