Table 3 The most commonly off-label and unlicensed drugs (% of all prescriptions) Off-label drugs (%) Unlicensed drugs (%) Calcium folinate (5.6) Glucose monohydrate 10% (1.3)* † Amikacin sulphate (5.4) Norepinephrine (0.6) † Ferrous fumarate (4.9) Ketamine hydrochloride (0.5) † Rifamycin sodium (3.9) Glucose phosphate disodique (0.5)* Sodium chloride 10% (2.4) Pentobarbital (0.4) †
BackgroundThe significant increase in the number of patients affected by cancer has provoked medical and pharmaceutical teams to improve the quality and safety of the chemotherapy process.PurposeThe objective was to analyse the production of chemotherapy treatments in an isolator after physician’s prescription, and pharmaceutical analysis of the prescription in our cytotoxic production centralised unit.Material and methodsThe preliminary hazard analysis (PHA) method was used. To lead this analysis, a multidisciplinary group was formed. The different steps of the PHA were to:-define the boundaries of the study, the scales of likelihood and severity, and the risk ranking table;-realise the cartography of hazardous situations (HS) and determine the priority’s level associated with the vulnerability of exposed elements (priority 1 for very vulnerable element and priority 2 for vulnerable element); -elaborate scenarios corresponding to HS and evaluate initial risk index;-propose preventive actions and evaluate final risk index.Data were analysed by the software Statcart.ResultsThe study of chemotherapy process revealed 5 phases: picking of drugs and medical devices, sterilisation, chemotherapy preparation in an isolator, packaging and dispensing. 129 HS: 43 HS of priority 1 and 86 HS of priority 2. Categories of hazards causing most HS were linked to management (29/129) and human factors (32/129). The phase ‘chemotherapy preparations in an isolator’ represented more than 55% (24/43) of priority 1 HS. From these 24 HS, 34 scenarios were developed: 44% (15/34) presented an acceptable risk (C1), 56% (19/34) presented a tolerable risk under control (C2) and none presented an inacceptable risk (C3). The 19 scenarios quoted in C2 needed preventive measures to reduce the risk. After implementation of these measures, all scenarios will present an acceptable risk.ConclusionThis PHA allowed us to highlight HS in our chemotherapy production process. Professional practice evaluations of pharmacy technicians and analytical controls of preparations are part of recommended preventive measures. A timetable for the implementation of measures is being drafted. To improve quality of the entire process, the other critical phases, such as administration, will be analysed. PHA is a method which can be used in cytotoxic production units to assess and optimise risk management.No conflict of interest
Key Clinical MessageKasabach–Merritt phenomenon can be encountered in the perinatal period. No consensus exists regarding prenatal management. We report one prenatal case leading to therapeutic abortion and one neonatal case, successfully treated by a multimodal therapy. Prenatal counseling should include the possibility of neonatal multimodal treatment that can lead to favorable outcomes.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.