Sentence examples for ventricular cycle from inspiring English sources
Analysing differences in HRQOL with respect to combinations of characteristics (i. persistent AFL + ventricular cycle ≤500 ms; ii. structural heart disease + ventricular cycle ≤500 ms + recurrent AFL) revealed greater differences, particularly in relation to physical dimensions.
The combination of recurrent AFL, ventricular cycle length ≤500 ms and structural heart disease led to a significantly greater improvement in physical HRQOL dimensions than did first-episode AFL, no structural heart disease and ventricular cycle >500 ms.
No differences in HRQOL were seen with respect to ventricular cycle length of ≤500 ms or >500 ms.
Patients with persistent AFL showed the greatest improvement in HRQOL when they also had a ventricular cycle length ≤500 ms.
Our observation that patients who had presented with persistent AFL and a ventricular cycle of ≤500 ms (heart rate ≥120 lpm) showed a significant improvement in four HRQOL dimensions (compared with patients with persistent AFL and ventricular cycle of >500 ms), however, demonstrates that when AFL is persistent ventricular cycle length can affect HRQOL.
In terms of the dimensions Physical Function, Physical Role and PCS, the sub-group of patients with recurrent AFL, structural heart disease and a ventricular cycle length ≤500 ms showed a significantly greater improvement than first-episode AFL patients without structural heart disease but with a ventricular cycle >500 ms; (Table 2c).
Neither were any differences seen in relation to presence or absence of tachycardiomyopathy, which makes sense in the absence of ventricular-cycle-related differences.
Abbreviations: RR, Duration of ventricular cardiac cycle (an indication of ventricular rate); PR, Time from the onset of atrial depolarization (P wave) to onset of ventricular depolarization (QRS complex); QTcb, Bazett's method for QT interval correction; QTcd, Data-derived corrected method for QT interval correction; QTf, Fridericia's method for QT interval correction.
The most frequent treatment-related AEs for NEPA included constipation (3.6%) and headache (1.0%) (Table 4).> -wrap-foot>> -wrAp-foot> A similar proportion of patients experienced serious TEAEs (N = 50/16.2% NEPA, N = 19/18.3% APR + PALO); two of these in the NEPA group (0.6%) were deemed treatment-related (probably related ventricular systoles in cycle 6 and acute psychosis mentioned above).
The patient with CHF experienced grade 1 left ventricular systolic dysfunction in Cycle 4 and G1 diastolic dysfunction in Cycles 4 and 6 and refused further treatment after completing 2 cycles of THL.
This study was designed to compare the His-His (H-H) and atrial-atrial (A-A) intervals of the first entrained cycle during ventricular overdrive pacing (VOD) for the diagnosis of AP, in comparison to the conventional VES method.
