OBJECTIVE: To investigate the significance of nuclid myocardial scintigraphy (ECT) as a clinical method for guiding the diagnosis, therapy and prognosis of a cute @entity2401 . METHODS: 48 @entity1 with acute @entity2401 were divided into two groups, 21 @entity1 with ECT showing diffuse myocardial perfusion defect constituted a positive group and the remaining 27 with normal ECT a negative group. The relationship between the clinical data and treatment effect in the two groups were analyzed. RESULTS: In the positive group, CK-MB in 57.14% of the @entity1 was higher than normal and 71.43% of the @entity1 had ventricular @entity16257 (VPB) and @entity11706 ( @entity11706 ). The average number of VPB per 24 hour was (4228 +/- 1506) beats. In the negative group, the values of the above items were 33.33%, 44.44% and (2268 +/- 924) beats. The difference between the two groups was statistically significant (all of P < 0.01). After treatment of acute @entity2401 , ECT of all the @entity1 in the positive group returned to normal completely 85.71% of the @entity1 with @entity16257 recovered from the @entity943 . 38.10% of the @entity1 with @entity16257 had @entity943 again during a follow-up of 4 years. However, in the negative group, only 59.26% of the @entity1 with @entity16257 recovered from the @entity943 and 66.67% had @entity943 again during the 4 years. The therapeutic effect between the two groups was also statistically different (all of P < 0.01). CONCLUSION: Up to now, there has been no unified diagnostic standard for acute @entity2401 , so ECT may be an exact and reliable diagnostic method for acute @entity2401 . It may help to avoid error in diagnosis, waste in health resources and side effects of the medications.

[The value of nuclide myocardial scintigraphy for the clinical of acute XXXX ].

@entity1 :: ('9606', 'Species') :: ['patients'] @entity11706 :: ('MESH:D018880', 'Disease') :: ['atrial premature beats', 'APB'] @entity16257 :: ('MESH:D005117', 'Disease') :: ['premature beats'] @entity943 :: ('MESH:D001145', 'Disease') :: ['arrhythmia'] @entity2401 :: ('MESH:D009205', 'Disease') :: ['viral myocarditis']
@entity2401 :: (MESH:D009205,Disease) :: ['viral myocarditis']
