RESUMEN
INTRODUCTION: Combination therapy with vancomycin (VCM) and piperacillin/tazobactam (PIPC/TAZ) increases the risk of acute kidney injury (AKI). Teicoplanin (TEIC) has a lower risk of AKI than VCM. Currently, the difference in AKI risk after TEIC-PIPC/TAZ combination therapy and VCM-PIPC/TAZ combination therapy is controversial. This study aimed to compare AKI incidence after treatment with these two drug combinations using propensity score matching analysis. METHODS: This single-center cohort study used data extracted from patients' medical records. We included patients who received TEIC-PIPC/TAZ therapy (TEIC group) or VCM-PIPC/TAZ therapy (VCM group). After propensity score matching, AKI incidence, AKI stage, 30-day mortality, and time to AKI incidence were compared between the groups. RESULTS: After propensity score matching, 94 patients were matched in each group. AKI incidence was significantly lower in the TEIC group than in the VCM group (10.6% vs. 23.4%, odds ratio [95% confidence interval]: 0.39 [0.17-0.88], p = 0.03). AKI stage, 30-day mortality, and time to AKI incidence were not significantly different between the groups. CONCLUSIONS: This study suggested that AKI incidence may be lower in patients undergoing combination therapy with TEIC-PIPC/TAZ than in those receiving therapy with VCM-PIPC/TAZ. To prevent the occurrence of AKI, clinicians may need to choose TEIC instead of VCM for patients receiving PIPC/TAZ.
Asunto(s)
Lesión Renal Aguda , Vancomicina , Lesión Renal Aguda/inducido químicamente , Lesión Renal Aguda/tratamiento farmacológico , Lesión Renal Aguda/epidemiología , Antibacterianos/efectos adversos , Estudios de Cohortes , Quimioterapia Combinada , Humanos , Incidencia , Ácido Penicilánico/efectos adversos , Piperacilina/efectos adversos , Combinación Piperacilina y Tazobactam/efectos adversos , Puntaje de Propensión , Estudios Retrospectivos , Teicoplanina/uso terapéutico , Vancomicina/efectos adversosRESUMEN
BACKGROUND: Bisono® is the world's first transdermal formulation of a bisoprolol, which is approved for the treatment of hypertension in Japan. We aimed to investigate the usefulness of this formulation in patients who were admitted to our hospital with cardiac symptoms suggestive of acute coronary syndrome or an acute exacerbation of heart failure. METHODS: This study involved a retrospective survey of medical records from September 1, 2017 to April 30, 2018 obtained from the Cardiovascular Center of Kyoto Katsura Hospital. The clinical data of patients on admission who had received a transdermal formula of bisoprolol (Bisono® tape) were retrieved; their blood pressure and heart rate data were analyzed in relation to the doses of Bisono® tape administered. RESULTS: Sixty-three patients received the Bisono® tape. Their final diagnoses included acute myocardial infarction, an exacerbation of heart failure, and atrial fibrillation. While there was no significant correlation observed between the administered doses of the drug and reduction in blood pressure achieved within 24 h after admission, there was a significant (p < 0.05) correlation between the doses of Bisono®tnd reduction in the heart rate within 24 h after admission (ΔHR0-24 h). Only one patient who received 8 mg of Bisono® exhibited temporal bradycardia (heart rate < 50 bpm). CONCLUSION: The transdermal formulation of bisoprolol may be useful for the early introduction of ß-blockers in patients admitted with cardiac symptoms associated with myocardial ischemia or heart failure. However, caution should be exercised because of the possible risk of hypotension.