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Background: Glycoprotein (GP) IIb/IIIa antagonists are used routinely for the treatment of acute coronary syndrome and to prevent thromboses during percutaneous coronary interventions. It is not uncommon for patients who initially require a GP IIb/IIIa inhibitor to eventually receive a surgical intervention. Objective: To compare the difference in bleeding indices in patients who undergo coronary artery bypass grafting (CABG) after receiving either eptifibatide or abciximab. Methods: A retrospective chart review was completed on all adults who received abciximab or eptifibatide within 24 hours prior to undergoing CABG. Patients were excluded if they had received a dose of warfarin within 96 hours prior to the procedure or if they had an incomplete medical record, an off-pump procedure, a known hypercoagulable disorder, or hemophilia. A total of 54 patients were included and preoperative data, including doses of anticoagulant and antiplatelet agents, were recorded. Intraoperative and postoperative data collected for analysis included hemoglobin level, chest tube output, and the amount of blood products transfused for 24 hours postprocedure. Results: There was a statistically significant difference between the eptifibatide and abciximab groups in the amount of fresh frozen plasma (mean ± SD, 21 ± 31 vs 187 ± 125 mL, respectively; p < 0.05) and platelets (212 ± 81 vs 433 ± 118 mL, respectively; p < 0.01) transfused during the intraoperative period. However, when the total amount of blood products transfused intraoperatively (769 ± 243 vs 1395 ± 316 mL, respectively; p = 0.47) was evaluated, no significant difference was detected. Likewise, markers for bleeding that were collected during the 24-hour postoperative window (immediate and 24-h postoperative hemoglobin and total 24-h chest tube output) were not significantly different. Conclusions: Although there is an increased risk of bleeding when abciximab or eptifibatide is administered prior to CABG, no significant difference in the total amount of blood products used was detected between the 2 agents in this study.

Background: The potential for medication errors in a hospital setting has led to a change from daily order writing to scheduled dosing. It has also been hypothesized that scheduled dosing may decrease the pharmacists' workload in a community teaching hospital. Objective: To evaluate the impact that scheduled warfarin dosing would have on patient safety for a pharmacist-run anticoagulation service. Methods: Two methods for managing warfarin in a pharmacist-run anticoagulation service were compared. A retrospective chart review was conducted on a random sample of 80 inpatients who received warfarin either from January 2006 through December 2006 (control/ daily dosing group) or from January 2007 through March 2007 (scheduled dosing group). Patients not managed by pharmacists or with a target international normalized ratio (INR) range other than 2 to 3 were excluded. Results: A total of 35 patients met inclusion criteria; 20 patients were in the daily order (control) group and 15 were in the scheduled dosing group. A total of 7 doses were omitted in the daily dosing group, compared with none in the scheduled dosing group. Of the 7, 4 were omissions in administration and 3 were order omissions. In the control group, the dose was changed 47 times (36%) compared with 23 times (28%) in the scheduled dosing group. In the daily dosing group, 28 (22%) INRs were within the therapeutic range and 97 (78%) were in the nontherapeutic range. In the scheduled dosing group, 24 (25%) INRs were within the therapeutic range and 72 (75%) were in the nontherapeutic range. Conclusions: Scheduled dosing eliminated omission-type medication errors and was more efficient than daily dosing. The process change decreased pharmacist workload without having a negative impact on patient care.

Reproduction in whole or in part without permission is prohibited. The production of a beta-lactamase—a type of bacterial enzyme—is the most common mechanism of resistance to beta-lactam antibiotics among gram-negative bacteria. Extended-spectrum beta-lactamases (ESBLs) hydrolyze most penicillins, extended-spectrum cephalosporins, and aztreonam. Infections due to ESBL-producing organisms are associated with increased mortality. Once an ESBL is detected, appropriate treatment is important in order to ensure optimal patient outcomes. Infections caused by ESBLs are challenging to treat for various reasons, including difficulty in detecting ESBL-producing organisms as well as mixed data on how to best treat these infections. The increasing worldwide prevalence of infections caused by ESBL-producing organisms highlights the importance of antimicrobial-stewardship programs to promote appropriate use of antibiotics and lessen the risk of subsequent development of resistance.

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Opioid analgesics are commonly used to treat acute and chronic pain; in 2016 alone, more than 60 million patients had at least 1 prescription for opioid analgesics filled or refilled. Despite the ubiquitous use of these agents, the effectiveness of long-term use of opioids for chronic noncancer pain management is questionable, yet links among long-term use, addiction, and overdose deaths are well established. Because of overprescribing and misuse, an opioid epidemic has developed in the United States. The health and economic burdens of opioid abuse on individuals, their families, and society are substantial. Part 1 of this supplement will provide a background on the burden of pain and the impact of opioid abuse on individuals, their families, and society; the attempts to remedy this burden through prescription opioid use; and the eventual downward spiral into the current opioid epidemic, including an overview of opioid analgesics and opioid use disorder and the rise in opioid-related deaths.