title: CytoAccess, a relational laboratory information management system for a clinical cytogenetics laboratory.
abstract: We developed a CytoAccess laboratory management system based on the widely used Microsoft Access software to facilitate data processing, result reporting, and quality management for a full-service cytogenetics laboratory. The CytoAccess system consists of four functional modules. The data entry module is for logging in patient information. The result entry module is used to generate chromosome, fluorescent in situ hybridization (FISH), and array comparative genomic hybridization (aCGH) reports. The administrative module enables periodic monitoring of quality control and quality improvement (QA/QI) parameters and produces billing forms. The maintenance module allows users to update clinical demographics, report templates, code tables, and to refresh data links. We have integrated into this system over 15,000 chromosome and FISH results from prenatal, postnatal, and cancer cases for the past six years. This system is cost-effective, user-friendly, flexible in updating, and potentially adaptable for data mining.
authors.affiliation: Molecular Cytogenetics Laboratory, Department of Genetics, Yale School of Medicine, New Haven, CT 06520, USA.
authors.forename: Bixia
authors.initials: B
authors.lastname: Xiang
authors.forename: Peining
authors.initials: P
authors.lastname: Li
authors.forename: Susan S
authors.initials: SS
authors.lastname: Hemingway
authors.forename: Mazin
authors.initials: M
authors.lastname: Qumsiyeh