Last data update: Jun 24, 2024. (Total: 47078 publications since 2009)
Records 1-3 (of 3 Records) |
Query Trace: Stimpert KK [original query] |
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Evaluation and management of congenital Chagas disease in the United States
Edwards MS , Stimpert KK , Bialek SR , Montgomery SP . J Pediatric Infect Dis Soc 2019 8 (5) 461-469 ![]() Chagas disease is underappreciated as a health concern in the United States. Approximately 40 000 women of childbearing age living in the United States have chronic Chagas disease. Most of them are unaware that they have an infection that is transmissible to their offspring. The estimated US maternal-to-infant transmission rate of Trypanosoma cruzi is 1% to 5%. Ten percent to 40% of neonates with congenital T cruzi infection have clinical signs consistent with a congenital infection but no findings are unique to Chagas disease. If left untreated, 20% to 40% of infants with Chagas disease will later develop potentially fatal cardiac manifestations. Molecular testing can confirm the diagnosis in neonates. Treatment is well tolerated in infancy and usually results in cure. Screening of at-risk women during pregnancy can identify maternal infection and allow early assessment and treatment for congenital T cruzi infection. |
Assessment of U.S. pediatrician knowledge of toxocariasis
Woodhall DM , Garcia AP , Shapiro CA , Wray SL , Shane AL , Mani CS , Stimpert KK , Fox LM , Montgomery SP . Am J Trop Med Hyg 2017 97 (4) 1243-1246 Toxocariasis, one of a group of parasitic diseases known as neglected parasitic infections, is a disease caused by the larvae of two species of Toxocara roundworms, Toxocara canis, from dogs, and less commonly Toxocara cati, from cats. Although most infected individuals are asymptomatic, clinical manifestations may include fever, fatigue, coughing, wheezing, or abdominal pain (visceral toxocariasis) or vision loss, retina damage, or eye inflammation (ocular toxocariasis). To assess U.S. pediatrician knowledge of toxocariasis, we conducted an electronic survey of American Academy of Pediatrics members. Of the 2,684 respondents, 1,120 (47%) pediatricians correctly selected toxocariasis as the diagnosis in an unknown case presentation with findings typical for toxocariasis; overall 1,695 (85%) stated they were not confident that their knowledge of toxocariasis was current. This knowledge gap suggests a need for improved toxocariasis awareness and education for U.S. pediatricians, especially those caring for children at risk for infection. |
Addressing the challenges of Chagas disease: An emerging health concern in the United States
Edwards MS , Stimpert KK , Montgomery SP . Infect Dis Clin Pract (Baltim Md) 2017 25 (3) 118-125 Chagas disease is an emerging health concern in the United States. US health care providers have an unparalleled opportunity to respond to the challenges this infection poses and to provide state-of-the-art care for patients with Chagas disease. Most of the approximately 300,000 persons with Trypanosoma cruzi infection living in the United States have chronic, asymptomatic infection acquired in endemic regions in Latin America. Congenital infection is often asymptomatic and, even when symptomatic, has no features that distinguish it from other congenitally transmitted infections. Health care providers and the public have limited awareness of this infection. Recognizing risk groups and performing targeted diagnostic testing for at-risk infants, children, and adults are a health priority because early treatment can effect cure and avert the life-threatening cardiac manifestations of Chagas disease. Two medications for treatment, benznidazole and nifurtimox, are available through the Centers for Disease Control and Prevention. Although challenges exist, informed health care providers can greatly reduce the effects of Chagas disease in the United States. |
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