Are circulating levels of persistent organic pollutants ( POPs ) associated with left ventricular systolic and diastolic dysfunction in the elderly?
Circulating levels of POPs were related to impairments in both left ventricular systolic and diastolic function independently of major congestive heart failure risk factors, suggesting a possible role of POPs in heart failure.
Additional immunotherapy is not necessary for patients who have obtained successful results after the initial immunotherapy and are positive for MLR-BAbs after their first delivery.