Search

Objective: To examine racial differences in outcomes with coronary computed tomographic angiography (CCTA) vs standard emergency department (ED) evaluation for chest pain., Design: Retrospective analysis of the prospective, randomized, multicenter Rule Out Myocardial Ischemia/Infarction by Computer Assisted Tomography (ROMICAT-II) trial., Setting: ED at nine hospitals in the United States., Participants: 940 patients who were Caucasian or African American (AA) presenting to the ED with chest pain., Interventions: CCTA or standard ED evaluation., Main Outcome Measures: Length of stay, hospital admission, direct ED discharge, downstream testing and repeat ED visit or hospitalization for recurrent chest pain at 28 days. Safety end points: missed acute coronary syndrome (ACS) and cumulative radiation exposure during the index visit and follow-up period., Results: 659 (66%) patients self-identified as Caucasian and 281 (28%) self-identified as AA. AA were younger and more often female compared with Caucasians, had a higher prevalence of hypertension (64% vs 49%, P<.001) and diabetes (23% vs 14%, P<.001) and a lower prevalence of hyperlipidemia (28% vs 51%, P<.001). ACS was more frequent among Caucasians (10% vs 2%, P<.001). Randomization to CCTA resulted in a reduction in median LOS for Caucasians (7.4 vs 24.7 hours, P<.001) and AA (8.9 vs. 26.3, P<.001; P-interaction=.88). Both AA and Caucasian patients experienced greater radiation exposure and more downstream testing with CCTA compared with standard evaluation., Conclusions: Early CCTA reduced median LOS for both AA and Caucasian patients presenting to the ED with chest pain by approximately 17 hours compared with standard evaluation., Competing Interests: Competing Interests: None declared.

Background: Hispanics have a high prevalence of cardiovascular risk factors, most notably type 2 diabetes. However, in a large public hospital in Houston, Texas, Hispanic patients referred for cardiac stress testing were significantly more likely to have normal test results than were Whites or non-Hispanic Blacks. We undertook an exploratory study to determine if nervios, a culturally based syndrome that shares similarities with both panic disorder and anginal symptoms, is sufficiently prevalent among Hispanics referred for cardiac testing to be considered as a possible explanation for the high probability of a normal test result., Methods: Hispanic patients were recruited consecutively when they presented for a cardiac stress test. A bilingual interviewer administered a brief medical history, the Rose Angina Questionnaire (RAQ), a questionnaire to assess a history of nervios and associated symptoms, and the PRIME-MD, a validated brief questionnaire to diagnose DSM-IV defined affective disorders., Results: The average age of the 114 participants (38 men and 76 women) was 57 years, and the average educational attainment was 7 years. Overall, 50% of participants reported a history of chronic nervios, and 14% reported an acute subtype known as ataque de nervios. Only 2% of patients had DSM-IV defined panic disorder, and 59% of patients had a positive RAQ score (ie, Rose questionnaire angina). The acute subtype, ataque de nervios, but not chronic nervios, was related to an increased probability of having Rose questionnaire angina (P=.006). Adjusted for covariates, a positive history of chronic nervios, but not Rose questionnaire angina, was significantly associated with a normal cardiac test result (OR=2.97, P=.04)., Conclusion: Nervios is common among Hispanics with symptoms of cardiac disease. Additional research is needed to understand how nervios symptoms differ from chest pain in Hispanics and the role of nervios in referral for cardiac workup by primary care providers and emergency room personnel.

Objective: One possible factor resulting in delays in using reperfusion therapy in patients with acute myocardial infarction (AMI) is the failure to recognize cardiac symptomatology early in certain subgroups of patients. These patients may undergo extensive evaluation for gastrointestinal or musculoskeletal complaints before it is recognized that they are suffering from an AMI., Methods: The records of patients (52% Black and 48% White; 49% male and 51% female) presenting to an urban teaching hospital with enzyme documented myocardial infarctions were retrospectively examined for traditional elements of atypia in their initial chest pain descriptions to the emergency department (ED). The rate of reperfusion therapy utilization was also determined for this group., Results: Of the patients meeting the study criteria (166 total), 43% were found to have atypical elements in the character of their pain description. This high prevalence of atypia also coincided with a low reperfusion intervention rate of 38%. In examining the subgroups, it appears that African Americans and women had the highest rates of atypical pain (56% and 46%, respectively) while also having the lowest utilization rates for reperfusion therapies (31% and 33%, respectively). This compares to rates of 48% for Whites and 60% for White males who had more typical chest pain., Conclusions: While no direct correlation can be drawn from the data, it has been suggested that atypical presentations may result in early failure to recognize myocardial infarction and cause delay in or prevent appropriate therapy. It is thought that chest pain should be de-emphasized as a part of the indication criteria for thrombolytics and emergent angioplasty.