@entity943 48 hours before, during, and 48 hours after discharge from hospital following XXXX .

@entity1 @entity148 @entity492 @entity2224 @entity1540 @entity583 @entity943
The cardiac rate and rhythm were studied by 24-hour ambulatory electrocardiographic recording in 44 @entity1 before, during, and after being discharged from hospital following an @entity583 . The first recordings were started 48 hours before discharge, the second on the morning of the day of discharge, and the third 48 hours after discharge (at home). While in hospital and after returning home the heart rate fell during sleep but there was no diurnal variation in the frequency of @entity1540 . Daytime heart rate and both the frequency and grade (severity) of @entity943 were significantly raised 48 hours after discharge. The frequency of @entity1540 was also increased in the 48 hours post-discharge recording. Rises in heart rate and frequency and severity of @entity1540 were observed on the morning of the day of discharge, increasing up to the time of leaving hospital, but during the journey home they all diminished. No relation was found between ventricular arrythmias during early convalescence and (i) @entity943 during the acute phase of @entity583 (including @entity2224 ); (ii) peak @entity492 aminotransferase; (iii) the level of @entity148 ; or (iv) the personality type. Six @entity1 taking beta-blocking drugs behaved similarly. Five @entity1 taking anxiolytic drugs has significantly raised frequency of @entity1540 during each 24-hour electrocardiogram. In spite of the above findings, at the time of leaving hospital after @entity583 there does not appear to be a serious risk from the development of major @entity943 .
