Background:The impact of donor colonization or infection with multidrug-resistant organisms (MDROs) on solid organ transplant (SOT) recipient outcomes remains uncertain. We thus evaluated the association between donor MDROs and risk of posttransplant infection, graft failure, and mortality.Methods: A multicenter retrospective cohort study was performed. All SOT recipients with a local deceased donor were included. The cohort was divided into three exposure groups: recipients whose donors had (1) an MDRO, (2) a non-MDRO bacterial or candidal organism, or (3) no growth on cultures. The primary outcomes were (1) bacterial or invasive candidal infection within 3 months and (2) graft failure or death within 12 months posttransplant. Mixed effect multivariable frailty models were developed to evaluate each association.Results: Of 658 total SOT recipients, 93 (14%) had a donor with an MDRO, 477 (73%) had a donor with a non-MDRO organism, and 88 (13%) had a donor with no organisms on culture. On multivariable analyses, donor MDROs were associated with a significantly increased hazard of infection compared to those with negative donor cultures (adjust hazard ratio [aHR] 1.63, 95% CI 1.01-2.62, p = .04) but were not associated with graft failure or death (aHR 0.45, 95% CI 0.15-1.36, p = .16).
The extent to which donor multidrug‐resistant organisms (MDROs) affect organ utilization remains unclear. We performed a retrospective cohort study at 4 transplant centers between 2015 and 2016 to evaluate this question. All deceased donors who donated at least one organ were included. Exposed donors had at least one MDRO on culture. Unexposed donors had no MDRO‐positive cultures. Only cultures obtained during the donor's terminal hospitalization were evaluated. Multivariable regression was used to determine the association between donor MDRO and (1) number of organs transplanted per donor and (2) the match run at which each organ was accepted. Subsequently, we restricted the analysis to donors with MDR‐Gram‐negative (GN) organisms. Of 440 total donors, 29 (7%) donors grew MDROs and 7 (2%) grew MDR‐GNs. There was no significant association between donor MDRO and either measure of organ utilization. However, donor MDR‐GNs were associated with a significant reduction in the number of organs transplanted per donor (incidence rate ratio 0.43, 95% confidence interval [CI] 0.39‐0.48, P < .01), and organs were accepted significantly further down the match list (relative count 5.08, 95% CI 1.64‐15.68, P = .01). Though donor MDR‐GNs were infrequent in our study, their growing prevalence could meaningfully reduce the donor pool over time.
Background and purpose: Patient handoffs have long been identified as a potentially challenging time for patients because poor communication produces numerous complications. This is especially true with regards to patient care handoffs between areas such as the emergency department (ED) and inpatient setting. The purpose of this systematic review is to analyze existing literature pertaining to standardized handoffs between the ED and inpatient setting and its effect on perceived patient safety to guide future research, clinical practice, and patient safety. Methods: A review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies were selected using predetermined inclusion/exclusion criteria: primary research and patient handoff from the ED to the inpatient setting. Quality assessment of the studies was completed using The Joanna Briggs Institute critical appraisal tool. Conclusion: Existing studies demonstrate the potential for increased perception of patient safety as well as provider satisfaction when appropriate staff education and standardized handoff tools are implemented. There is a lack of data on the standardization of handoff tools between the ED and inpatient setting and their impact on perceived patient safety. Implications for practice: The combination of provider education and implementation of standardized handoff tools in the ED positively affects perceptions of patient safety and provider satisfaction. Hospital administrations should strongly consider incorporating standardized handoff tools into practice.
Antibiotic use in deceased organ donors has not been previously described. In a retrospective cohort of 440 donors, we found 427 (97%) received at least one antibiotic course, 312 (71%) received broad-spectrum antibiotics, and 61 (14%) received potentially redundant antibiotics during their terminal hospitalization, suggesting a need for stewardship.
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