HAART was associated with sustained increases in CD4 cell counts, despite a high incidence of 'virologic failure'. CD4 counts and the proportion of naive cells were higher than have been reported in adults, which may be a reflection of greater thymic activity in children. Memory cell clones for antigens encountered in the past which are not prevalent before therapy could not be expanded without additional antigenic exposure.

Three techniques were evaluated for their ability to detect human immunodeficiency virus (HIV) in infants from birth to 6 months of age. Polymerase chain reaction (PCR) and HIV cocultivation were of comparable sensitivity, detecting 90% of all positive specimens. Both techniques found positive results in approximately 5% of samples from seroreverting children. Both assays detected HIV in only half of infected newborns, suggesting that this fraction of children was infected during gestation. Plasma p24 antigen was detected in three-fourths of all samples tested but in only half of infected children during the first 2 months of life and 88% of samples from children during the next 4 months. The specificity of p24 antigen detection was 100%.

Eosinophilic fasciitis is an uncommon connective tissue disorder that affects patients of all ages, resulting in significant morbidity. Systemic corticosteroids can induce remission of disease. However, there is no universally accepted treatment ladder for eosinophilic fasciitis. This case series evaluates treatment efficacy in patients with eosinophilic fasciitis seen at Wake Forest University Department of Dermatology outpatient clinics. Patient charts were screened using ICD-9 diagnosis code 710.9 (unspecified diffuse connective tissue disease) to identify patients with eosinophilic fasciitis (n=10) seen at our institution. Patients were treated for an average 24 months with a combination of methotrexate and prednisone therapy, unless one or both were contraindicated, with each medication tapered conservatively to prevent disease flares. Alternate treatments included mycophenolate mofetil with prednisone, azathioprine with prednisone, prednisone monotherapy, and methotrexate monotherapy. Disease remission off therapy and on low-dose therapy was 66 and 70%, respectively. Our first-line therapy of concomitant methotrexate and prednisone is well-tolerated and effective for managing patients with eosinophilic fasciitis. Our study was limited to cases seen at a single academic institution.

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