Background: In 2017, a national drug shortage of small volume solutions significantly affected the preparation of intravenous antibiotics. In response, a continuous infusion administration protocol for piperacillin/tazobactam (PIP/TAZ) was implemented. Objective: To compare the outcomes of continuous to prolonged infusions of PIP/TAZ in the setting of drug shortages. Methods: This study is a single-center, retrospective cohort study in a community hospital of patients 18 years and older who received intravenous PIP/TAZ through 2 different dosing strategies of intravenous antibiotics from December 2016 to January 2018. Data were collected for 2 months on patients receiving prolonged infusions of PIP/TAZ prior to November 2017 and for 2 months on patients receiving continuous infusions of PIP/TAZ after November 2017. Results: A total of 90 patients who received PIP/TAZ via either prolonged (n = 47) or continuous infusion (n = 43) were evaluated. There were no differences between the groups in mortality (3 vs 2 deaths, P = 1.00), length of therapy (6 ± 4 vs 6 ± 3 days, P = .86), or length of stay (9 ± 7 vs 8 ± 6 days, P = .47). Additionally, no differences were noted between incidences of thrombocytopenia (P = .41), Clostridioides difficile infection (P = .48), acute renal failure (P = 1.00), seizures (P = 1.0), or 30-day readmission rates (P = .27). Conclusions: Administration of continuous infusion PIP/TAZ appears to be a viable mitigation strategy during small volume fluid shortages. Future cost-effectiveness studies may provide information on the financial impact of continuous infusions during costly drug shortages.
Background: In 2017, a national drug shortage of small volume solutions significantly affected the preparation of intravenous antibiotics. In response, a continuous infusion administration protocol for piperacillin/tazobactam (PIP/TAZ) was implemented. Objective: To compare the outcomes of continuous to prolonged infusions of PIP/TAZ in the setting of drug shortages. Methods: This study is a single-center, retrospective cohort study in a community hospital of patients 18 years and older who received intravenous PIP/TAZ through 2 different dosing strategies of intravenous antibiotics from December 2016 to January 2018. Data were collected for 2 months on patients receiving prolonged infusions of PIP/TAZ prior to November 2017 and for 2 months on patients receiving continuous infusions of PIP/TAZ after November 2017. Results: A total of 90 patients who received PIP/TAZ via either prolonged (n = 47) or continuous infusion (n = 43) were evaluated. There were no differences between the groups in mortality (3 vs 2 deaths, P = 1.00), length of therapy (6 ± 4 vs 6 ± 3 days, P = .86), or length of stay (9 ± 7 vs 8 ± 6 days, P = .47). Additionally, no differences were noted between incidences of thrombocytopenia (P = .41), Clostridioides difficile infection (P = .48), acute renal failure (P = 1.00), seizures (P = 1.0), or 30-day readmission rates (P = .27). Conclusions: Administration of continuous infusion PIP/TAZ appears to be a viable mitigation strategy during small volume fluid shortages. Future cost-effectiveness studies may provide information on the financial impact of continuous infusions during costly drug shortages.
Authors: William K Lau; David Mercer; Kamal M Itani; David P Nicolau; Joseph L Kuti; Debra Mansfield; Adrian Dana Journal: Antimicrob Agents Chemother Date: 2006-08-28 Impact factor: 5.191
Authors: Mohd H Abdul-Aziz; Helmi Sulaiman; Mohd-Basri Mat-Nor; Vineya Rai; Kang K Wong; Mohd S Hasan; Azrin N Abd Rahman; Janattul A Jamal; Steven C Wallis; Jeffrey Lipman; Christine E Staatz; Jason A Roberts Journal: Intensive Care Med Date: 2016-01-11 Impact factor: 17.440
Authors: Edward M Grant; Joseph L Kuti; David P Nicolau; Charles Nightingale; Richard Quintiliani Journal: Pharmacotherapy Date: 2002-04 Impact factor: 4.705
Authors: Jason A Roberts; Mohd-Hafiz Abdul-Aziz; Joshua S Davis; Joel M Dulhunty; Menino O Cotta; John Myburgh; Rinaldo Bellomo; Jeffrey Lipman Journal: Am J Respir Crit Care Med Date: 2016-09-15 Impact factor: 21.405