Thesaurus Medical Encyclopedia Wikipedia Related to asystole:ventricular fibrillation,Pulseless electrical activity (əˈsɪstəlɪ) n (Pathology)patholthe absence of heartbeat; cardiac arrest asystolicadj Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Pu...
Pulseless electrical activity (PEA) and asystole arerelated cardiac rhythmsin that they are both life-threatening and unshockable cardiac rhythms. Asystole is a flat-line ECG (Figure 27). There may be a subtle movement away from baseline (drifting flat-line), but there is no perceptible cardiac...
PEA is one of many waveforms by ECG (including sinus rhythm) without a detectable pulse. PEA may include any pulseless waveform with the exception of VF, VT, or asystole (Figure 28).Hypovolemia and hypoxia are the two most common causes of PEA. They are also the most easily reversible ...
Before one decides not to defibrillate a patient with an asystolic rhythm, one should quickly monitor another lead or change the monitoring electrode paddles 90 degrees to look at the electrical activity in a different plane.doi:10.1016/S0196-0644(84)80445-XGordon A Ewy...
There is no evidence of junctional rhythm or AV dissociation. As the rate slows to 22 bpm, the p waves and QRS show a fixed relationship. The last QRS complex on the tracing is likely a junctional escape complex and as is usual with junctional escape complexes, the QRS ...
When a patient has a heart rhythm of ventricular tachycardia, is the “repetitive firing of an irritable ventricular ectopic focus, usually at a rate of 140 to 180 beats/min or more” (Ignatavicius & Workman, 2016, p.670); by having such high heart beats it can damage the heart muscle...
In recent years, numerous adaptive filtering techniques have been developed to suppress the chest compression (CC) artifact for reliable analysis of the electrocardiogram (ECG) rhythm without CC interruption. Unfortunately, the result of rhythm diagnosis during CCs is still unsatisfactory in many studies...
The electrocardiogram (ECG) rhythm degenerated to ventricular asystole, which was refractory to ... L Craddock,B Miller,G Clifton,... - 《Journal of Emergency Medicine》 被引量: 207发表: 1991年 Comparative dependence on adrenergic neural tone by automaticity in the sinus node and in the ...
device memory saturation, and overwriting of appropriately detected episodes; these include sudden decrease in R wave amplitude during normal sinus rhythm and arrhythmias, undersensing by transient loss of ECG signal because of device amplifier saturation and oversensing related to T wave and myopotentia...
Heartbeat recovery was defined as an unassisted regular rhythm with an RPP > 10% of the baseline for > 1 min. Part 2---comparison among the control group, epinephrine group and levosimendan group Twenty-four hearts were isolated and randomly allocated by the random table method before...