WPW syndrome

Cov neeg mob nrog cov syndrome ntawm ERW, muaj yog tachycardia thiab arrhythmia vim
abnormality hluav taws xob mem tes txoj kev txuas ntawm lub ventricles thiab
atria. Lwm lub npe rau tus kab mob yog ib tug ntxov ntxov ventricular excitation. WPW syndrome - ib tug tsawg phenomenon, thiab feem ntau cov neeg mob yuav tsis paub hais tias muaj ib yam kab mob plawv. Lub ntsiab feature ntawm lub syndrome yog arrhythmia. Ib nrab ntawm cov neeg mob cai tachyarrhythmia. Tus kab mob feem ntau tshwm sim yog thaum, yog li ntawd koj yuav tsum electrophysiological txoj kev tshawb no nrog hluav taws xob stimulation ntawm lub plawv ventricles.

WPW syndrome yog ntawm ob vidov- A thiab B. Nyob rau hauv thawj hom conductive anomalous
txoj kev nyob nruab nrab ntawm sab laug ventricle thiab atrium. Nyob rau hauv hom B ib tug ntxiv conductive txoj kev yog nyob nruab nrab ntawm txoj cai ventricle thiab atrium, ua rau ib tug ntxov ntxov ventricular excitation.

WPW syndrome yog yus muaj los ntawm ntau ntawm arrhythmia tshwm sim uas muaj
zaus thiab xaus nthawv. Tawm tsam yuav tau triggered thaum uas ntev li ntawm lub cev ua si, haus dej cawv kom tsawg, kev nyuaj siab, haus luam yeeb, muaj zog supercooling, etc. Yuav tsum tsis txhob noj cov tshuaj uas mluas lub cev chav kawm ntawm pulses rau ntawm lub plawv nyob rau hauv cov neeg mob uas WPW syndrome. Kev kho mob nyob rau hauv feem ntau yog tsis tsim nyog.

Great txaus ntshai no ua ke nrog ntawm ces lub syndrome nrog atrial arrhythmias, nyob rau qhov tsim nyog phais. Nyob rau hauv cov ntaub ntawv no, ib tug radiofrequency ablation, piv txwv li kev puas tsuaj ntawm pathological txoj. Radiofrequency ablation yog nqa tawm los ntawm plaug lub catheter electrodes thaum lub sij hawm intracardiac electrophysiologic kev tshawb fawb, tau txais nyob rau hauv xyoo tsis ntev los yog dav kis. Kev puas tsuaj yog ib qho zoo thiab muaj kev nyab xeeb kev kho mob rau SVC syndrome. Successful tau yog tau nyob rau hauv 96 feem pua ntawm cov neeg mob.

Indications rau kev siv ntawm ntxiv RF ablation pathological SVT huam yog ruaj khov, idiosyncrasy antiarrhythmic tshuaj thiab cov kev pheej hmoo ntawm mob fibrillation. Nyob rau hauv cov tub ntxhais cov neeg mob no txoj kev ntawm kev kho mob yog ib qho lwm txoj kev mus ib sim neej kho mob kev kho mob.

Nyob rau hauv asymptomatic kab mob xws li SVC syndrome, kev kho mob yog tsis muab rau tag nrho cov neeg. Nws yuav tsum tau muab sau tseg tias kev kho mob ntawm cov syndrome yuav nqa ib tug ntau dua uas yuav muaj dua tus kab mob no rau nws tus kheej. Yuav kom ntsuam xyuas cov uas yuav muaj rau lub neej-hem arrhythmias cia lub ce xeem.

WPW syndrome kho cov tshuaj uas qeeb conduction ntawm impulses AB (digoxin, adenosine, verapamil), los yog ntawm
nyob rau hauv lwm yam (lidocaine, procainamide). Nyob rau hauv tsawg tus neeg mob,
supraventricular tachycardia yuav hloov mus rau hauv atrial fibrillation,
li tus kws kho mob yuav tsum tau muaj ib tug defibrillator rau thaum muaj xwm ceev
cardioversion, yog tias tsim nyog. Qhov no yog tshwj xeeb tshaj yog ib qho tseem ceeb nyob rau hauv cov ntaub ntawv ntawm ib tug
siv los ntawm cov nyiaj nyob rau hauv lub locking los ua ke.

Rau cov kev kho mob ntawm paroxysmal thaum atrial fibrillation yog xeem procainamide retarding mem tes los ntawm kev tuav anomalous txoj kev. kev tiv thaiv
yog kev siv ntawm lwm yam tshuaj thiab 1c los yog 1a chav kawm ntawv. tej zaum muab
propronolol raws li nrog tag nrho cov ceev faj.

Nyob rau hauv tej rooj plaub, SVT yuav tu ncua los ntawm txoj kev slows los yog quickens lub pacemaker. Cov tshuaj ntev tiv thaiv kev ua xaiv nyob rau hauv cov kev tswj ntawm EFI. Qhov no yog tshwj xeeb yog ib qho tseem ceeb nyob rau hauv tus neeg mob qhov twg lub
ua ntej paroxysms nrog faintness thiab hemodynamic mob, thiab paroxysms nrog atrial fibrillation nrog ib tug muaj zog lub plawv dhia.