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Objective To characterise the obstetrical management and outcomes in a series of women with a history of Kawasaki disease ( KD) in childhood. Design Retrospective case series. Setting Tertiary healthcare setting in the USA. Population Women with a history of KD in childhood. Methods Women completed a detailed health questionnaire and participated in research imaging studies as part of the San Diego Adult KD Collaborative Study. Main outcome measures Obstetrical management, complications during pregnancy and delivery, and infant outcomes. Results Ten women with a history of KD in childhood carried a total of 21 pregnancies to term. There were no cardiovascular complications during labour and delivery despite important cardiovascular abnormalities in four of the ten subjects. Pregnancy was complicated by pre-eclampsia and the post-partum course was complicated by haemorrhage in one subject each. Two of the 21 progeny subsequently developed KD. Conclusions Women with important cardiovascular sequelae from KD in childhood should be managed by a team that includes both a maternal-fetal medicine specialist and a cardiologist. Pre-pregnancy counselling should include delineation of the woman's current functional and structural cardiovascular status and appropriate adjustment of medications, but excellent outcomes are possible with appropriate care. Review of the English and Japanese literature on KD and pregnancy revealed the occurrence of myocardial infarction during pregnancy in women with missed KD and aneurysms that were not diagnosed until their acute event. Our study highlights the need for counselling with regard to the increased genetic risk of KD in offspring born to these mothers. [ABSTRACT FROM AUTHOR]

Objectives: The purpose of this study was to determine the association between neutrophil gelatinase-associated lipocalin (NGAL) levels and cardiovascular and all-cause mortality in community-dwelling older adults.Background: NGAL is a novel marker best known for its role in rapidly identifying acute kidney injury. Although expressed in atherosclerosis, its association with cardiovascular disease (CVD) in the community has not been reported.Methods: We measured plasma NGAL levels in 1,393 Rancho Bernardo Study participants without CVD, mean age 70 years. Participants were followed for a mean time period of 11 years.Results: During follow-up, 436 participants died (169 from CVD). In models adjusted for traditional CVD risk factors and creatinine clearance, NGAL was a significant predictor of CVD mortality (hazard ratio [HR] per SD log increase: 1.33, 95% confidence interval [CI]: 1.12 to 1.57), all-cause mortality (HR: 1.19, 95% CI: 1.07 to 1.32), and a combined cardiovascular endpoint (HR: 1.26, 95% CI: 1.10 to 1.45). After further adjusting for N-terminal pro-B-type natriuretic peptide (NT-proBNP) and C-reactive protein (CRP), NGAL remained an independent predictor of each outcome. NGAL improved the C-statistic (0.835 to 0.842) for prediction of CVD death (p = 0.001). Net reclassification improvement (>0) with the addition of NGAL was 18% (p = 0.02); the integrated discrimination index was also significant (p = 0.01). Participants with NGAL and NT-proBNP above the median had increased risk of CVD death versus those with only NT-proBNP elevated (HR: 1.43, 95% CI: 1.12 to 1.82).Conclusions: Plasma NGAL is a significant predictor of mortality and CVD in community-dwelling older adults, independent of traditional risk factors and kidney function, and adds incremental value to NT-proBNP and CRP. The potential impact of these results includes providing insight into new mechanisms of CVD and the possibility of improving screening, intervention, and prevention. [ABSTRACT FROM AUTHOR]

BACKGROUND: Previous studies have shown that in patients presenting to the emergency department (ED) with heart failure, there is a disconnect between the perceived severity of congestive heart failure (CHF) by physicians and the severity as determined by B-type natriuretic peptide (BNP) levels. Whether ethnicity plays a role in this discrepancy is unknown. METHODS AND RESULTS: The Rapid Emergency Department Heart Failure Outpatient Trial (REDHOT) was a 10-center trial of 464 patients seen in the ED with acute dyspnea and BNP level higher than 100 pg/mL on arrival. Physicians were blinded to BNP levels. Patients were followed for 90 days after discharge. A total of 151 patients identified themselves as white (32.5%) and 294 as black (63.4%). Of these, 90% were hospitalized. African Americans were more likely to be perceived as New York Heart Association class I or II than whites (P = .01). Blacks who were discharged from the ED had higher median BNP levels than whites who were discharged (1293 vs. 533, P = .004). The median BNP of blacks who were discharged was actually higher than the median BNP of blacks who were admitted (1293 vs. 769, P = .04); the same did not hold true for whites. BNP was predictive of 90-day outcome in both blacks and whites; however, perceived severity of CHF, race, and ED disposition did not contribute to the prediction of events. CONCLUSION: In patients presenting to the ED with heart failure, the disconnect between perceived severity of CHF and severity as determined by BNP levels is most pronounced in African Americans. [ABSTRACT FROM AUTHOR]