Pediatrics
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Multicenter Study
Multicenter analysis of platelet transfusion usage among neonates on extracorporeal membrane oxygenation.
Multiple platelet transfusions are invariably given to neonates on extracorporeal membrane oxygenation (ECMO), and no alternative to repeated transfusions exists. Before any alternatives, such as administration of thrombopoietic stimulators, could be contemplated, data regarding the number of platelet transfusions received by neonatal ECMO patients is needed, and the mechanisms that cause the thrombocytopenia of these patients must be better defined. As a step toward determining this, we analyzed the use of platelet transfusions in this group of neonates. We conducted a historic cohort study of neonates who were treated with ECMO to determine the number of platelet units received as a function of 1) days on ECMO, 2) medical diagnosis for which ECMO was instituted, and 3) type of ECMO used (venovenous [VV] vs venoarterial [VA]). ⋯ Platelet transfusions among neonates on ECMO are dependent of their medical diagnosis; they average 1.3 transfusions per day and are higher on VA than VV ECMO.
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This study assessed tattoos and body piercings as markers of risk-taking behaviors in adolescents. ⋯ Tattoos and/or body piercings can alert practitioners to the possibility of other risk-taking behaviors in adolescents, leading to preventive measures, including counseling. Tattoo and body piercing discovery should be an important part of a health maintenance visit to best direct adolescent medical care.
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Comparative Study
Pediatric residents' clinical diagnostic accuracy of otitis media.
Pediatric resident physicians' clinical diagnostic accuracy of otitis media is unknown. We attempted to correlate the clinical examination of pediatric house staff with pediatric otolaryngologists and tympanometry. ⋯ Otitis media is the most common disease seen by practicing general pediatricians, but there is a paucity of formalized resident education. We demonstrated only a slight to moderate correlation between the clinical diagnostic examinations of pediatric residents and pediatric otolaryngologists and tympanometry.
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A 4-year-old boy presented with fever, septic arthritis, and persistent neutropenia. Bone marrow biopsy revealed no evidence of neoplasia. Additional history disclosed that the patient had been given metamizole for pain before onset of his illness. ⋯ These cases prompted an investigation of metamizole use in an urban pediatric clinic, which revealed that 35% of Spanish-speaking Latino families had used metamizole; 25% of these families had purchased the medication in the United States. We conclude that metamizole use is common and may be underrecognized in immigrant Latino patients. Physicians in the United States, especially those who practice primary care, hematology/oncology, and infectious diseases, must be aware of the availability and use of metamizole in specific patient populations and its potential for harmful side effects.
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Pediatrics has consistently attracted a large number of women. Although the majority of practicing pediatricians are male, female pediatricians will soon constitute the majority. The challenge to balance personal and professional life is of particular concern to women, and part-time positions may provide a potential solution. ⋯ The relative percentages of female pediatricians and pediatricians working part-time will likely continue to grow. As a result, the total direct patient care hours available for children may be reduced. Pediatric practices will benefit by better accommodating the needs of pediatricians to balance work and family goals, and future workforce projections and training decisions must begin taking part-time employment rates into account.