[Clinical analysis of 68 cases of XXXX ].

@entity1 @entity384 @entity943 @entity7129
OBJECTIVE: To study the ECG features in @entity1 with @entity384 ( @entity384 ), and related factors for the occurrence of @entity943 secondary to @entity384 . METHODS: Data from 68 @entity1 with @entity384 from January 1998 to March 2011 were studied. The @entity1 were classified into three groups: severe @entity943 (n=42), non-severe @entity943 (n=20) and non- @entity943 (n=6). Left ventricular end diastolic diameter (LVED), left ventricular ejection fraction (LVEF) and left ventricular fractional shortening (LVFS) were compared. RESULTS: Abnormal ECG results were found in all of the 68 @entity1 with @entity384 . @entity7129 (91%) and ectopic pulsatile (86%) were common. LVED in the severe @entity943 group (74  6 mm) was greater than that in the non-severe @entity943 group (65  4 mm; P<0.05) and non- @entity943 group (61  3 mm; P<0.05). LVED in the non-severe @entity943 group was also greater than that in the non- @entity943 group (P<0.05). LVEF and LVFS in the severe @entity943 group were (30  11)% and (22  4)%, respectively, which were lower than those in the non-severe @entity943 group   (37  12)% and (28  5)%, respectively   and non- @entity943 group   (45  9)% and (34  7)%, respectively   (P<0.05). There were also significant differences in the LVEF and LVFS between the non-severe @entity943 and non- @entity943 groups (P<0.05). CONCLUSIONS: The common abnormal ECG findings are @entity7129 and ectopic pulsatile in @entity1 with @entity384 . @entity943 is one of the main clinical manifestations of @entity384 . The occurrence of @entity943 is associated with the left ventricular size and heart function.
