Over a 7-year period (1978-1984) the authors studied the rates of nosocomial bloodstream infections in acute-care hospitals participating in a statewide surveillance network in Virginia. A total of 4,617 hospital-acquired bloodstream infections were documented among 1,807,989 patients at risk for an overall rate of 25.5 cases per 10,000 patient admissions/discharges (annual range = 22.1 to 30.7). Compliance of reporting for Virginia hospitals averaged 58% (1 to 5 monthly reports in a study year), and 39% (greater than or equal to 6 monthly reports annually). Significant changes in bloodstream infection rates (cases per 10,000 patient admissions/discharges) due to specific pathogens included the following: coagulase-negative staphylococci increased from a rate of 1.3 to 4.5 (P = .0003), and those due to all gram-positive cocci increased from a rate of 7.5 to 11.4 (P = .03). Candida species increased from a rate of 0.1 to 1.5 (P = .005). The data show a continuing rise of nosocomial Candida BSI and clearly document the re-emergence of gram-positive cocci as major nosocomial bloodstream pathogens.

No abstract

No abstract

The purpose of this study was to determine the number and volume of red blood cell (RBC) transfusions and the number of donors a newborn is exposed to during his or her newborn intensive care unit (NICU) stay. On one day at the Medical University of South Carolina (MUSC) and two days at the University of Virginia Hospital (UVH) all babies who had or were receiving RBCs comprised the study group. Patient records were reviewed at discharge. Fifty-two (70%) of the 75 NICU babies had or were receiving RBCs and were enrolled. The average number of RBC transfusions was nine (range 1 to 28, median 7) and the average transfusion volume was 16.5 ml (range 5 to 60) for a total volume of 148 ml transfused during a NICU stay. Each baby was exposed to an average of 6.9 donors (range 1 to 25, median 6.5). The practice of splitting RBC packs to share among different infants and of giving multiple small volume transfusions maximizes donor exposure and transfusion-related infectious risks in this population.

To the Editor.— Nosocomial airborne transmission of varicella has been documented.1,2 The disease is characterized by an incubation period of ten to 21 days with infectivity beginning at approximately one day before the onset of rash.3 On June 27, 1984, a pediatric resident at the University of Virginia Medical Center who was known to be susceptible to chickenpox examined an 18-month-old black male infant with papular, vesicular lesions on his face, upper extremities, back, and groin.