Reducing risk of infection when obtaining hematocrit and bilirubin determinations: beyond universal precautions.

Obtaining hematocrit and bilirubin determinations is associated with infection risks, including human immunodeficiency virus infection. This study describes two simple procedures to decrease the risk of infection to health care providers while obtaining hematocrit and bilirubin determinations. Using readily available, inexpensive items (nonsterile gauze, a standard file, and plastic holder) and some simple techniques, the risk of infection can be decreased without increasing the time required. We believe these procedures are very reasonable and simple solutions to a common nursery problem.

An integrated perinatal information system and telecommunications networking.

The integrated perinatal information system in Albany Medical Center has two significant features: that of a flexible user-definable database and ease of networking both locally and regionally. The unified perinatal record is structured in Ansi standard MUMPS and resides on the College Vax 750. A special set of program tools ensures effective multi-split screen display, moving pointers, and corresponding multiple choice entries. Because it is self contained, it has the ability to create complex data structures without programming. A powerful math/statistical library has been incorporated. In house, the use of existing PABX wire allows for simultaneous voice/data traffic. Linkage to the regional system is made by modem connection. The system is compatible with the demands of both clinical and regional management.

A small tissue sample, rapid freeze-drying method for monoamine histochemistry.

A simple technique, and an inexpensive, easily assembled freeze-drying apparatus is described. This system rapidly dries small tissue samples to give good reproducible results in preparation for the histochemical visualization of monoamines, by utilization of liquid nitrogen and dry ice sublimation under vacuum.