272
6954147819011156112
Table3158850012886148218257320
3.3512850012870106
Excitability3652850012886156219256296358428466506544583653
disorders4339850012871110164234281351413460514
ECG4889850012886178280
signs.520385001285593164233287323
Extrasystoles27361114012694164211273342397467521568637677740793
Functional:8511362012886155226289327366436505576615662
-10311617012847
as12111616012870125
a13721616012879
result14871616012865127181250290328
of18511616012881119
overexcitation20061616012880142204259321383444483523592631670740810
of28511616012881119
certain30061616012872135189228298337407
sites34481616012865104142204259
of37421616012881119
the38971616012849119182
conduction41141616012872142211282351414452492561631
system47801616012865128183221284385
due52001616012880150213
to12111778012839110
the13561778012848119181
action15721778012880143181221290360
of19671778012881119
the21221778012849119182
extracardiac23391778012873134173228297360429483554592663725
nervous30991778012881143197260329399453
system35881778012864126181219282384
in40061778012850119
heavy41611778012880142212274336
smokers45321778012866167236298360414469
and50361778012881150221
in52931778012848118
persons12111939012870133188242311382436
abusing16821939012871140210265303373443
strong2161193901285392147216286356
tea25531939012837100169
or27581939012870124
coffee;29171939012863133171209272335381
-10312100012847
by12112100012870133
reflex13792100012895158197235298360
in17752100012879149
diseases195921000128111150204267336391454507
of250221000128112150
the26882100012879150211
abdominal293421000128112182251322424461532601641
organs,360921000128112167237306377431467
or411121000128110165
it43112100012880119
may446521000128143212275
be477421000128112175
due498421000128110181243
to52622100012879149
hormonal12112261012870141195297366436506545
disorders179222610128108147201272326395458513567
(thyrotoxicosis,23942261012885124195257311381420490553591653722777816870905
menopause),333522610128140202272341412482551606669715750
various412022610128101171225265335405459
intoxications,46152261012878148187257319358420490529567638708763798
disorders12112422012870110164233288358421474529
of17742422012870110
electrolyte19192422012863100163226263318388427489527590
metabolism,254424220128101163202272342412450490544646680
etc.32592422012862101164199
Organic:85127430128101155226296366405468515
attends140027430128146185223286356426480
various191527430128139208263302371442496
cardiovascular244727430128138207261332371440503573627690759797867922
pathological340427430128146216254325395433504573613675745783
conditions422327430128137207277348386426464534604658
due491727430128145215278
to523027430128114184
inflammatory8512916012839110148188257359460530568639693756
or16412916012886140
dystrophic18172916012885148201241295366435505544607
affections24582916012887125165226289328366436506560
of30542916012885125
the32132916012856125188
myocardium343629160128118180249312381436505545615716
or41872916012885140
its4362291601285594148
deficient45452916012886148187226289327389458498
blood50782916012886124195265334
supply.8513090012855125195265304367402
Atrial102536070126101148210249320358
extrasystole14193607012662131178240309364434488535606644707
Atrioventricular263936070126101148210249320389452530577638677740817856925988
(nodal)25483782012647125195273342382429
extrasystole30123782012662131178241310364435489536605644706
Ventricular397036070126101163241288350389452530568638700
extrasystole47063607012662132178240309364434489535606645707
-9354037012847
premature10774037012870117180289349388459506568
appearance10774198012862133202265327374436506569631
of174341980128187235
the201341980128156227288
cardiac10774359012862125171242280343405
complex;15174359012863132241309349411482520
-9354520012847
P10774520012878
wave119045200128202264334397
-162245200128147
normal180545200128170241288398457497
shape10774681012855125188257320
or143146810128220267
slightly173246810128204242282351421460499570
disfigured10774841012870110164211249319389436499568
and20994841012862131201
superimposed10775002012855125195258304342452520590645709778
on189150020128102172
the20985002012871142204
preceding10775164012870117180242304374412483552
T16655164012886
wave;178551640128101163233296334
-9355325012847
normal10775325012870141188297357396
shape150953250128215285348417480
of202353250128232278
QRS;107754860128101194273312
-9355647012847
slight1077564701285594133203273311
elongation142456470128130168239308378441479518588658
of211756470128138184
the10775808012839110172
diastolic128558080128163202265319357428466506567
pause188858080128164227296351413
(T-P10775969012847133179257
interval)18265969012839110148211258327389429475
following10776131012847117157195265366405475545
the21306131012839110171
extrasystolic10776291012862133172218281335406459498568607646709
contraction10776452012862133202242289351412451490559630
(incomplete1077661301284786156218288398466505568606669
compensatory10776774012862133242310373443498561599669716786
pause.18966774012871133203259320355
-24954037012847
premature25664037012870117180289349388458506568
appearance316940370128122191262323386433495565627689
of25664198012870117
the29834198012839109171
cardiac34554198012862125170241279341403
complex;25664359012862133242310350412483521
-24954520012847
negative25664520012870133202265304342412474
P32644520012878
wave356345200128101163233296
because25664681012870133195258327381444
of32894681012870117
the36874681012839109171
retrograde25664841012847109148195265335381444514576
atrial35714841012862100147186248287
excitation25665002012862133195233273336373412483552
(may315450020128171280340411
be360050020128196258
absence25665164012862133188249320381444
of30455164012870117
P31975164012878
wave);331051640128101163232295341379
-24955325012847
the25665325012839110172
position277453250128109180234272311350421490
of330053250128110157
the34925325012879149211
P373853250128119
wave256654860128101163233296
relatively28975486012874137175237276315384447486557
to34885486012866137
the36615486012866135198
ventricular25665647012870133202241289327389458498560606
complex320756470128232301410478518580650
depends25665808012870133202265335405459
on30605808012883154
the32495808012852122185
rate34695808012860123161223
of37285808012883130
propagation25665969012870117188257320389452490529599668
of327059690128202249
the355459690128172241304
excitation25666131012862133195233273336373412483552
wave315461310128164226295358
onto354661310128133203241311
the25666291012839110172
atria277262910128194232279318380
and318762910128194263334
the355562910128171241303
ventricles;25666452012870133202241289327389427490545583
-24956613012847
shape25666613012854125188257320
of292166130128197244
QRS320066130128229322401
is363666130128167222
normal25666774012870141188297357396
or299867740128214261
slightly329467740128198237276346416455493563
deformed;25666935012870133180249296405465535575
-24957096012847
incomplete25667096012839110172241351419458521560622
compensatory25667258012862133242310373443498561599669716786
pause.33857258012871133203259320355
-40554037012847
premature41264037012870117180289349388459506568
appearance472940370128120189260321384430493562625686
of41274198012870117
the427941980128201272334
ventricular464741980128233295365404451489552622660722769
complex;41274359012862133242310350412483521
-40554520012847
absence41264520012862133188250320382444
of46054520012870117
the47584520012838109170
P49624520012879
wave;507545200128101163233295334
-40554681012847
deformation41264681012870133180249296405465504544614684
of484646810128142190
QRS507146810128174267344
complex41274841012862133242310350412483
due48574841012870140203
to53074841012839109
increased41275002012839110172218280343396459528
voltage469150020128108177217255318387450
and517650020128100170239
length;41275164012839102172242280351389
-40555325012847
the41625325012839109172
shape436853250128150220283352415
and481853250128158227296
the515053250128135204266
height41275486012870133172242311351
of451354860128101148
the46965486012872142204
T493554860128118
wave508754860128134195266329
changes,41275647012862133195265335397452487
its46495647012890129184
direction486856470128120160207268331370408478547
is4127580801283994
opposite425758080128181251321391445484523586
to487858080128150220
the513358080128151221283
maximum412759690128109170241280390458568
wave474059690128101163233296
of50715969012882129
the52345969012851120182
QRS412761310128101194273
complex44356131012863133243310350413483
(T49526131012848134
wave512161310128101163233295
is4127629101283994
negative425662910128128190260323361399470533
if48236291012896143
the50016291012896167229
R526562910128151
wave412764520128101163233296
is445864520128142196
high,469064520128173211281351387
and511264520128165234304
positive41276613012870141195233273311382444
if46066613012858105
the47466613012856127189
S49706613012897
wave510266130128120182252314
is4127677401283994
deep;42556774012871133196265304
-40556935012847
сomplete41266935012862133242310350412451514
compensatory41277096012862133242310373443498561599669716786
pause.49467096012871133203259320355