An automated system for detecting nonadherence in laboratory testing and monitoring for myelosuppression in patients receiving self-administered oral chemotherapy.
| Autor: | Morrell RM; Comprehensive Cancer Center of Wake Forest University; and Wake Forest School of Medicine, Winston-Salem, NC., Tooze JA, Harmon MS, Carter AF, DeTroye AT, Lesser GJ |
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| Jazyk: | angličtina |
| Zdroj: | Journal of oncology practice [J Oncol Pract] 2013 Sep; Vol. 9 (5), pp. e268-71. Date of Electronic Publication: 2013 May 07. |
| DOI: | 10.1200/JOP.2012.000834 |
| Abstrakt: | Introduction: Patient compliance with routine monitoring for self-administered chemotherapy is problematic. We sought to assess monitoring lapses and incidents of myelosuppression in patients undergoing self-administered chemotherapy for glioblastoma, as well as test software designed to detect and alert clinicians to lapses in monitoring. Patients and Methods: A retrospective analysis was conducted to identify patients (N=117) who received standard oral temozolomide for glioblastoma at our institution from 2003 to 2010. Gaps in monitoring were classified as minor (10 to 12 days) or major (13 to 28 days), and adverse events were graded using standard criteria. During the prospective portion of the study, we tested a software-based system that alerted clinicians of monitoring lapses and adverse events among patients receiving self-administered temozolomide for glioblastoma (n=37). Results: Our retrospective review found that 34 of 117 patients experienced monitoring gaps during treatment. No association between gaps and risk of myelosuppression were found. Patients with gaps were more likely to be male (P=.04). Patients monitored prospectively with the software experienced no major gaps in monitoring (P=.007 compared with retrospective patients). Conclusion: Our retrospective review demonstrated that monitoring nonadherence was occurring at a substantial rate. Our computerized system eliminated major gaps in monitoring in the prospective portion of our study. Although there is no association between monitoring gaps and the occurrence of adverse events, when they do coincide, continuing oral chemotherapy during an unrecognized adverse event may worsen the patient's condition. Automated systems are justified and serve a function not currently being addressed. |
| Databáze: | MEDLINE |
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