Implementation of a Pediatric Chest Pain Local Consensus Guideline Decreases the Total Tests Performed Without Negatively Affecting the Yield of Abnormal Cardiac Results

AbstractPediatric chest pain is common and though usually benign often leads to unnecessary diagnostic testing. There is limited evidence as to whether a local consensus guideline can decrease testing frequency without negatively affecting the overall yield. In addition, it is unknown whether the addition of pulmonary function testing to a cardiopulmonary exercise test increases the diagnostic yield in pediatric patients with chest pain. A retrospective chart review was performed on all new pediatric patients who presented with chest pain at our academic center ’s pediatric cardiology clinic 18 months before and after the implementation of a standard management guideline. Data from the encounter-associated echocardiogram, cardiopulmonary exercise test, and pulmonary function test, when available, were analyzed. There were no significant differences in pa tient volume or demographic characteristics in the 18 months before (n = 768) and after (n = 778) guideline implementation. There were significant reductions in the number of ordered echocardiograms (n = 131; 17% vs.n = 75; 9.6%,p <  0.001) and cardiopulmonary exercise tests (n = 46; 6% vs.n = 29; 4%,p = 0.04) with no concerning pathology discovered in either group. Associated pulmonary function testing performed prior to with exercise testing discovered abnormalities in 19% of the total patients tested. The implementation of a local consensus guideline for pediatric chest pain results in ...

Source: Pediatric Cardiology - July 23, 2020 Category: Cardiology Source Type: research