CVPR Week 2: Bradycardia and Tachycardia Flashcards
1
Q
Ablation
A
2
Q
3D mapping
A
3
Q
Pacemakers and defibrillators
A
4
Q
Intracardiac ultrasound
A
5
Q
left atrial appendage occlusion
A
6
Q
phases of ventricular action potentials
A
7
Q
ion movement during the ventricular action potential
A
8
Q
fast-sodium channels
A
9
Q
Transient outward current
A
10
Q
L-type Ca2+ current
A
11
Q
Delayed rectifier current
A
12
Q
Inward rectifier current
A
13
Q
Inward vs outward currents
A
14
Q
Automaticity
A
15
Q
Specialized cell types of cardiac muscle cells
A
16
Q
Cell types with intrinsic automaticity
A
17
Q
cell types with automaticity
A
18
Q
Sinus node location and structure
A
19
Q
Automaticity in the _______ determines the HR
A
SA node
20
Q
Conduction through the AV node
A
21
Q
Pacemaker action potentials
A
22
Q
AV Nodal behavior
A
23
Q
Intrinsic rates and escape rhythms
A
24
Q
Sympathetic stimulation on the heart
A
25
parasympathetic stimulation effects on the heart
26
automaticity modulation
27
Action potential propagation
28
Sinus bradycardia
29
Sinus node dysfunction
30
Sinus arrest
31
Sinoatrial block
32
Parasympathetic stimulation: carotid sinus massage
33
First degree AV block
34
First degree AV block
35
AV Block Mobitz Type I
AKA Wenkebach
36
Second degree AV block
Wenkebach
37
Second degree AV block Mobitz type II Wenkebach
38
Second degree AV block Mobitz type II Wenkebach ECG
39
Second degree AV block 2:1 AV conduction
40
Second degree AV block 2:1 AV conduction ECG
41
Third degree AV block
complete AV block
42
Third degree AV block
43
Third degree AV block ECG
44
Third degree AV block ECG
45
Atrio-ventricular dissociation
46
Atrio-ventricular dissociation ECG
47
Atrio-ventricular dissociation
48
Cellular mechanisms of tachycardia
49
Automaticity
50
Types of pathologic automatic tachycardia
51
ECG
52
Automatic tachycardias
53
ECG
54
Triggered arrhythmias
55
Premature beats
56
Early and delayed after-depolarizations
57
Early After-depolarizations
58
EAD
59
EAD ECG
60
Arrhythmias of EAD
61
Arrhythmias of EAD
62
Torsade Du Pointes
63
Very EAD
64
DAD Mechanism
65
Arrhythmias of DAD
66
Re-entrant Arrhythmias
4 listed
67
Requirements for Re-entry
68
Re-entry
69
Atrial flutter
70
Atrial Flutter
71
ECGs
72
Ventricular tachycardia
73
Describe
74
Atrial Fibrillation
spiral waves
75
AVNRT and AVRT
76
AV Nodal Reentry tachycardia
77
AVNRT ECG
78
AVNRT ECG
79
AVNRT
80
AVNRT Circuit
81
Describe
82
Wolff-Parkinson-White Syndrome
83
OVerdrive suppression?
84
AVRT
85
AVRT ECG
86
AVRT ECG
87
AVRT ECG
88
AVRT
89
AVRT
90
What is the most common indication for pacemaker implantation?
Sinus Node dysfunction
91
Sinus Node dysfunction is commonly associated with
Atrial fibrilation
92
Which nodal cells are more sensitive to ANS regulation
* Superior nodal cells have faster conduction and are more sensitive to ANS regulation
* Inferior nodal cells have slower conduction and are more resistant to ANS control
93
Vagal stimulation of the AV node can
prolong PR interval
94
A wide QRS is suggestive of?
A conduction system defect
