Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2
Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2
TROUBLESHOOTING*High threshold - Exit block*Loss of ventricular capture by visible pacemaker stimuli*Missing stimuli during VVI pacing*Lead insulation Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2n defect*Lead fracture*Analysis of lead problems*Lead fracture - Conversion from bipolar to unipolar*Subclavian crush syndrome*Twiddler’s syndrome*Diaphragmatic stimulation*Muscle stimulation*Runaway pacemakerx ỹ $****>c&àia: Paccmaxer! anà Xuyn'.)viiniỉứaíni Sup-ìỳ-Sttp An ỈHuỉữaud Ouiát Secứìtii E Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2Artens. Serge Baúld. Rũlỉad X. Strứũbir»± iul Al&u F Situuevec 2010 s Serse Baokỉ. Rolind Xand Aliens F SitHMera ISBN 9TỈ-l-4ỘSl$ộJ6-C'HIGH THRESHOLDEbook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2
- EXIT BLOCK )/exit block : No obvious lead displacement and normal ./functioning (appropriately programmed) pacemaker system with no fracture or insuTROUBLESHOOTING*High threshold - Exit block*Loss of ventricular capture by visible pacemaker stimuli*Missing stimuli during VVI pacing*Lead insulation Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2 propagated response because the stimulation threshold exceeds the output capacity of the pacemaker.properly positioned electrodeCAUSES Ĩ * excessive tissue reaction around the lead tip*various antiarhythmic drugs (e.g. flecainide)*electrolyte abnormality (e.g. hyperkalemia, acidosis and hypothyroid Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2ism)*myocardial infarction & tissue damage from defibrillation, electrocautery and radiotherapyHYPERKALEMIAAN ELEVATED POTASSIUM LEVEL CAUSES t•disappEbook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2
earance of p waves due to atrialasystole•very wide QRS complexes (up to 3OOms)•pacemaker exit blockserum K ♦ level norms! (3 5 mEcyi)LOSS OF VENTRICULTROUBLESHOOTING*High threshold - Exit block*Loss of ventricular capture by visible pacemaker stimuli*Missing stimuli during VVI pacing*Lead insulation Ebook Cardiac pacemakers and resynchronization step-by-step (2e): Part 2ACEMENTTROUBLESHOOTING*High threshold - Exit block*Loss of ventricular capture by visible pacemaker stimuli*Missing stimuli during VVI pacing*Lead insulationGọi ngay
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