Association Between Prescription Drug Monitoring Program Use Mandate and Opioid Prescribing and Patient-Reported Outcomes After Surgery.

OBJECTIVE: To evaluate changes in opioid prescribing and patient-reported outcomes after surgery following implementation of Michigan's prescription drug monitoring program (PDMP) use mandate in June 2018. BACKGROUND: Most states mandate clinicians to query prescription drug monitoring program (PDMP) databases before prescribing controlled substances. Whether these PDMP use mandates affect opioid prescribing and patient-reported outcomes after surgery is unclear, especially among patients with elevated "Narx" scores, a risk score for overdose death used in most PDMPs. METHODS: We conducted an interrupted time series analysis of a statewide surgical registry linked to Michigan's PDMP database. Analyses included adults undergoing general surgical procedures during January 2017-October 2019. Outcomes included monthly mean days supplied in dispensed opioid prescriptions (those filled within 3 days of discharge) and monthly mean scores for 3 patient-reported outcomes (pain in the week after surgery, care satisfaction, regret undergoing surgery). Segmented regression models were used to assess for level and slope changes in outcomes in June 2018. Analyses were repeated among patients with Narx scores ≥200, a threshold that defines the top quartile. RESULTS: Analyses included 21,897 patients. The mandate was associated with a -0.5 (95% CI: -0.8, -0.2) level decrease in mean days supplied in dispensed opioid prescriptions, but not with worsened patient-reported outcomes. Findings were similar among patients with Narx scores ≥200. CONCLUSIONS: Following implementation of Michigan's PDMP use mandate, the duration of opioid prescriptions decreased, but patient-reported outcomes did not worsen. Findings suggest PDMP use mandates may not be associated with worsened experience among general surgical patients.

Variability in surgical approaches to hernias in patients with ascites.

BACKGROUND: Hernias in patients with ascites are common, however we know very little about the surgical repair of hernias within this population. The study of these repairs has largely remained limited to single center and case studies, lacking a population-based study on the topic. STUDY DESIGN: The Michigan Surgical Quality Collaborative and its corresponding Core Optimization Hernia Registry (MSQC-COHR) which captures specific patient, hernia, and operative characteristics at a population level within the state was used to conduct a retrospective review of patients with ascites undergoing ventral or inguinal hernia repair between January 1, 2020 and May 3, 2022. The primary outcome observed was incidence and surgical approach for both ventral and inguinal hernia cohorts. Secondary outcomes included 30-day adverse clinical outcomes as listed here: (ED visits, readmission, reoperation and complications) and surgical priority (urgent/emergent vs elective). RESULTS: In a cohort of 176 patients with ascites, surgical repair of hernias in patients with ascites is a rare event (1.4% in ventral hernia cohort, 0.2% in inguinal hernia cohort). The post-operative 30-day adverse clinical outcomes in both cohorts were greatly increased compared to those without ascites (ventral: 32% inguinal: 30%). Readmission was the most common complication in both inguinal (n = 14, 15.9%) and ventral hernia (n = 17, 19.3%) groups. Although open repair was most common for both cohorts (ventral: 86%, open: 77%), minimally invasive (MIS) approaches were utilized. Ventral hernias presented most commonly urgently/emergently (60%), and in contrast many inguinal hernias presented electively (72%). CONCLUSION: A population-level, ventral and incisional hernia database capturing operative details for 176 patients with ascites. There was variation in the surgical approaches performed for this rare event and opportunities for optimization in patient selection and timing of repair.

Use of statewide financial incentives to improve documentation of hernia and mesh characteristics in ventral hernia repair.

BACKGROUND: Documentation of intraoperative details is critical for understanding and advancing hernia care, but is inconsistent in practice. Therefore, to improve data capture on a statewide level, we implemented a financial incentive targeting documentation of hernia defect size and mesh use. METHODS: The Abdominal Hernia Care Pathway (AHCP), a voluntary pay for performance (P4P) initiative, was introduced in 2021 within the statewide Michigan Surgical Quality Collaborative (MSQC). This consisted of an organizational-level financial incentive for achieving 80% performance on eight specific process measures for ventral hernia surgery, including complete documentation of hernia defect size and location, as well as mesh characteristics and fixation technique. Comparisons were made between AHCP and non-AHCP sites in 2021. RESULTS: Of 69 eligible sites, 47 participated in the AHCP in 2021. There were N = 5362 operations (4169 at AHCP sites; 1193 at non-AHCP sites). At AHCP sites, 69.8% of operations had complete hernia documentation, compared to 50.5% at non-AHCP sites (p < 0.0001). At AHCP sites, 91.4% of operations had complete mesh documentation, compared to 86.5% at non-AHCP sites (p < 0.0001). The site-level hernia documentation goal of 80% was reached by 14 of 47 sites (range 14-100%). The mesh documentation goal was reached by 41 of 47 sites (range 4-100%). CONCLUSIONS: Addition of an organizational-level financial incentive produced marked gains in documentation of intra-operative details across a statewide surgical collaborative. The relatively large effect size-19.3% for hernia-is remarkable among P4P initiatives. This result may have been facilitated by surgeons' direct role in documenting hernia size and mesh use. These improvements in data capture will foster understanding of current hernia practices on a large scale and may serve as a model for improvement in collaboratives nationally.

Successful living donor liver transplantation in a patient with hemophilia A and factor VIII inhibitor: A case report with perioperative recommendations.

Liver transplantation in patients with end-stage liver disease and coexisting hemophilia A has been described. Controversy exists over perioperative management of patients with factor VIII inhibitor predisposing patients to hemorrhage. We describe the case of a 58-year-old man with a history of hemophilia A and factor VIII inhibitor, eradicated with rituximab prior to living donor liver transplantation without recurrence of inhibitor. We also provide perioperative management recommendations from our successful multidisciplinary approach.

Prevalence of Unhealthy Substance Use and Associated Characteristics Among Patients Presenting for Surgery.

OBJECTIVE: To assess the prevalence of and identify characteristics associated with unhealthy use before surgery. BACKGROUND: Although the escalation in US drug overdose deaths is apparent, the unhealthy use of substances among patients presenting for surgery is unclear. METHODS: We conducted a retrospective study of patients presenting for elective surgical procedures between December 2018 and July 2021 and prospectively recruited to 1 of 2 clinical research studies (Michigan Genomics Initiative, Prevention of Iatrogenic Opioid Dependence after Surgery Study). The primary outcome was unhealthy substance use in the past 12 months as determined using the Tobacco, Alcohol, Prescription medication, and other Substance use tool. RESULTS: Among 1912 patients, unhealthy substance use was reported in 768 (40.2%). The most common substances with unhealthy use were illicit drugs [385 (20.1%)], followed by alcohol 358 (18.7%)], tobacco [262 (13.7%)], and prescription medications [86 (4.5%)]. Patients reporting unhealthy substance use were significantly more likely to be younger, male [aOR: 1.95 (95% CI, 1.58-2.42)], and have higher scores for pain [aOR: 1.07 (95% CI, 1.02-1.13)], and anxiety [aOR: 1.03 (95% CI, 1.01-1.04)]. Unhealthy substance use was more common among surgical procedures of the forearm, wrist, and hand [aOR: 2.58 (95% CI, 1.01-6.55)]. CONCLUSIONS: As many as 2 in 5 patients in the preoperative period may present with unhealthy substance use before elective surgery. Given the potential impact of substance use on surgical outcomes, increased recognition of the problem by screening patients is a critical next step for surgeons and perioperative care teams.

What We Talk About When We Talk About Coping: A Qualitative Study of Surgery Resident's Coping After Complications and Deaths.

OBJECTIVE: To explore how surgery residents cope with unwanted patient outcomes including postoperative complications and death. BACKGROUND: Surgery residents face a variety of work-related stressors that require them to engage in coping strategies. Postoperative complications and deaths are common sources of such stressors. Although few studies examine the response to these events and their impacts on subsequent decision-making, there has been little scholarly work exploring coping strategies among surgery residents specifically. METHODS: This study investigated the ways, in which general surgery residents cope with unwanted patient outcomes, including complications and deaths. Mid-level and senior residents (n = 28) from 14 academic, community, and hybrid training programs across the United States participated in exploratory semistructured interviews conducted by an experienced anthropologist. Interview transcripts were analyzed iteratively, informed by thematic analysis. RESULTS: When discussing how they cope with complications and deaths, residents described both internal and external strategies. Internal strategies included a sense of inevitability, compartmentalization of emotions or experiences, thoughts of forgiveness, and beliefs surrounding resilience. External strategies included support from colleagues and mentors, commitment to change, and personal practices or rituals, such as exercise or psychotherapy. CONCLUSIONS: In this novel qualitative study, general surgery residents described the coping strategies that they organically used after postoperative complications and deaths. To improve resident well-being, it is critical to first understand the natural coping processes. Such efforts will facilitate structuring future support systems to aid residents during these difficult periods.

Association of Elective Surgical Volume With State Executive Order Curtailing Elective Surgery in Michigan During the COVID-19 Pandemic.

OBJECTIVE: Our objective was to evaluate changes in elective surgical volume in Michigan while an executive order (EO) was in place curtailing elective surgery during the COVID-19 pandemic. SUMMARY BACKGROUND DATA: Many state governors enacted EOs curtailing elective surgery to protect scare resources and generate hospital capacity for patients with COVID-19. Little is known of the effectiveness of an EO on achieving a sustained reduction in elective surgery. METHODS: This retrospective cohort study of data from a statewide claims-based registry in Michigan includes claims from the largest private payer in the state for a representative set of elective operations on adult patients from February 2 through August 1, 2020. We reported trends in surgical volume over the period the EO was in place. Estimated backlogs in elective surgery were calculated using case counts from the same period in 2019. RESULTS: Hospitals achieved a 91.7% reduction in case volume before the EO was introduced. By the time the order was rescinded, hospitals were already performing elective surgery at 60.1% of pre-pandemic case rates. We estimate that a backlog of 6419 operations was created while the EO was in effect. Had hospitals ceased elective surgery during this period, an additional 18% of patients would have experienced a delay in surgical care. CONCLUSIONS: Both the introduction and removal of Michigan's EO lagged behind the observed ramp-down and ramp-up in elective surgical volume. These data suggest that EOs may not effectively modulate surgical care and could also contribute to unnecessary delays in surgical care.

High-risk Opioid Prescribing Associated with Postoperative New Persistent Opioid Use in Adolescents and Young Adults.

OBJECTIVE: In this study, we explored which postoperative opioid prescribing practices were associated with persistent opioid use among adolescents and young adults. BACKGROUND: Approximately 5% of adolescents and young adults develop postoperative new persistent opioid use. The impact of physician prescribing practices on persistent use among young patients is unknown. METHODS: We identified opioid-naïve patients aged 13 to 21 who underwent 1 of 13 procedures (2008-2016) and filled a perioperative opioid prescription using commercial insurance claims (Optum Deidentified Clinformatics Data Mart Database). Persistent use was defined as ≥ 1 opioid prescription fill 91 to 180 days after surgery. High-risk opioid prescribing included overlapping opioid prescriptions, co-prescribed benzodiazepines, high daily prescribed dosage, long-acting formulations, and multiple prescribers. Logistic regression modeled persistent use as a function of exposure to high-risk prescribing, adjusted for patient demographics, procedure, and comorbidities. RESULTS: High-risk opioid prescribing practices increased from 34.9% to 43.5% over the study period; the largest increase was in co-prescribed benzodiazepines (24.1%-33.4%). High-risk opioid prescribing was associated with persistent use (aOR 1.235 [1.12,1.36]). Receipt of prescriptions from multiple opioid prescribers was individually associated with persistent use (aOR 1.288 [1.16,1.44]). The majority of opioid prescriptions to patients with persistent use beyond the postoperative period were from nonsurgical prescribers (79.6%). CONCLUSIONS: High-risk opioid prescribing practices, particularly receiving prescriptions from multiple prescribers across specialties, were associated with a significant increase in adolescent and young adult patients' risk of persistent opioid use. Prescription drug monitoring programs may help identify young patients at risk of persistent opioid use.

Post-discharge Opioid Consumption After Minimally Invasive and Open Colectomy: Does Operative Approach Matter?

OBJECTIVE: To determine if patients consume less opioid after minimally invasive colectomy compared to open colectomy. BACKGROUND: Opioids are overprescribed after surgery, and surgeons are under increasing pressure to reduce postoperative opioid prescribing. In colorectal surgery, minimally invasive approaches are partly justified by reduced inpatient opioid use, but there are no studies comparing post-discharge opioid consumption between minimally invasive and open colectomy. METHODS: This was a retrospective observational study of adult patients undergoing colectomy from January 2017 to May 2018 in the Michigan Surgical Quality Collaborative database. After postoperative day 30, patients were contacted by phone or email and asked to report post-discharge opioid consumption. The main outcome measure was post-discharge opioid consumption, and the primary predictor was surgical approach (minimally invasive vs open). Zero-inflated negative binomial regression analysis was used to test for an association between surgical approach and opioid consumption. RESULTS: We identified 562 patients who underwent minimally invasive or open colectomy from 43 hospitals. After multivariable adjustment, no significant difference was demonstrated in opioid consumption (P = 0.54) or the likelihood of using no opioids (P = 0.39) between patients undergoing minimally versus open colectomy. Larger prescriptions were associated with more opioid use and a lower likelihood of using no opioids. Age greater than 65 and diagnosis of cancer/adenoma were associated with less opioid use. CONCLUSIONS: Patients undergoing minimally invasive and open colectomy consume similar amounts of opioid after discharge. The size of the postoperative prescription, patient age, and diagnosis are more important in determining opioid use. Understanding factors influencing postoperative opioid requirements may allow surgeons to better tailor prescriptions to patient needs.

Preoperative Opioid Use and Readmissions Following Surgery.

OBJECTIVE: To assess the association between preoperative opioid exposure and readmissions following common surgery. SUMMARY BACKGROUND DATA: Preoperative opioid use is common, but its effect on opioid-related, pain-related, respiratory-related, and all-cause readmissions following surgery is unknown. METHODS: We analyzed claims data from a 20% national Medicare sample of patients ages ≥ 65 with Medicare Part D claims undergoing surgery between January 1, 2009 and November 30, 2016. We grouped patients by the dose, duration, recency, and continuity of preoperative opioid prescription fills. We used logistic regression to examine the association between prior opioid exposure and 30-day readmissions, adjusted for patient risk factors and procedure type. RESULTS: Of 373,991 patients, 168,579 (45%) filled a preoperative opioid prescription within 12 months of surgery, ranging from minimal to chronic high use. Preoperative opioid exposure was associated with higher rate of opioid-related readmissions, compared with naive patients [low: aOR=1.63, 95% CI=1.26-2.12; high: aOR=3.70, 95% CI=2.71-5.04]. Preoperative opioid exposure was also associated with higher risk of pain-related readmissions [low: aOR=1.27, 95% CI=1.23-1.32; high: aOR=1.62, 95% CI=1.53-1.71] and respiratory-related readmissions [low: aOR=1.10, 95% CI=1.05-1.16; high: aOR=1.44, 95% CI=1.34-1.55]. Low, moderate, and high chronic preoperative opioid exposures were predictive of all-cause readmissions (low: OR 1.09, 95% CI: 1.06-1.12); high: OR 1.23, 95% CI: 1.18-1.29). CONCLUSIONS: Higher levels of preoperative opioid exposure are associated with increased risk of readmissions after surgery. These findings emphasize the importance of screening patients for preoperative opioid exposure and creating risk mitigation strategies for patients.

Does Surgical Intensity Correlate With Opioid Prescribing?: Classifying Common Surgical Procedures.

OBJECTIVE: To examine the relationship between aspects of surgical intensity and postoperative opioid prescribing. SUMMARY OF BACKGROUND DATA: Despite the emergence of postoperative prescribing guidelines, recommendations are lacking for many procedures. identifying a framework based on surgical intensity to guide prescribing for those procedures in which guidelines may not exist could inform postoperative prescribing. METHODS: We used clustering analysis with 4 factors of surgical intensity (intrinsic cardiac risk, pain score, median operative time, and work relative value units) to devise a classification system for common surgical procedures. We used IBM MarketScan Research Database (2010-2017) to examine the correlation between this framework with initial opioid prescribing and rates of refill for each cluster of procedures. RESULTS: We examined 2,407,210 patients who underwent 128 commonly performed surgeries. Cluster analysis revealed 5 ordinal clusters by intensity: low, mid-low, mid, mid-high, and high. We found that as the cluster-order increased, the median amount of opioid prescribed increased: 150 oral morphine equivalents (OME) for low-intensity, 225 OME for mid-intensity, and 300 OME for high-intensity surgeries. Rates of refill increased as surgical intensity also increased, from 17.4% for low, 26.4% for mid, and 48.9% for high-intensity procedures. The odds of refill also increased as cluster-order increased; relative to low-intensity procedures, high-intensity procedures were associated with 4.37 times greater odds of refill. CONCLUSION: Surgical intensity is correlated with initial opioid prescribing and rates of refill. Aspects of surgical intensity could serve as a guide for procedures in which guidelines based on patient-reported outcomes are not available.

Association of Postoperative Opioid Prescription Size and Patient Satisfaction.

OBJECTIVE: To evaluate the association between postoperative opioid prescription size and patient-reported satisfaction among surgical patients. SUMMARY BACKGROUND DATA: Opioids are overprescribed after surgery, which negatively impacts patient outcomes. The assumption that larger prescriptions increase patient satisfaction has been suggested as an important driver of excessive prescribing. METHODS: This prospective cohort study evaluated opioid-naive adult patients undergoing laparoscopic cholecystectomy, laparoscopic appendectomy, and minor hernia repair between January 1 and May 31, 2018. The primary outcome was patient satisfaction, collected via a 30-day postoperative survey. Satisfaction was measured on a scale of 0 to 10 and dichotomized into "highly satisfied" (9-10) and "not highly satisfied" (0-8). The explanatory variable of interest was size of opioid prescription at discharge from surgery, converted into milligrams of oral morphine equivalents (OME). Hierarchical logistic regression was performed to evaluate the association between prescription size and satisfaction while adjusting for clinical covariates. RESULTS: One thousand five hundred twenty patients met the inclusion criteria. Mean age was 53 years and 43% of patients were female. One thousand two hundred seventy-nine (84.1%) patients were highly satisfied and 241 (15.9%) were not highly satisfied. After multivariable adjustment, there was no significant association between opioid prescription size and satisfaction (OR 1.00, 95% CI 0.99-1.00). The predicted probability of being highly satisfied ranged from 83% for the smallest prescription (25 mg OME) to 85% for the largest prescription (750 mg OME). CONCLUSIONS: In a large cohort of patients undergoing common surgical procedures, there was no association between opioid prescription size at discharge after surgery and patient satisfaction. This implies that surgeons can provide significantly smaller opioid prescriptions after surgery without negatively affecting patient satisfaction.

Graft Survival and Segment Discards Among Split-Liver and Reduced-Size Transplantations in the United States From 2008 to 2018.

Split-liver transplantation has allocation advantages over reduced-size transplantation because of its ability to benefit 2 recipients. However, prioritization of split-liver transplantation relies on the following 3 major assumptions that have never been tested in the United States: similar long-term transplant recipient outcomes, lower incidence of segment discard among split-liver procurements, and discard of segments among reduced-size procurements that would be otherwise "transplantable." We used United Network for Organ Sharing Standard Transplant Analysis and Research data to identify all split-liver (n = 1831) and reduced-size (n = 578) transplantation episodes in the United States between 2008 and 2018. Multivariable Cox proportional hazards modeling was used to compare 7-year all-cause graft loss between cohorts. Secondary analyses included etiology of 30-day all-cause graft loss events as well as the incidence and anatomy of discarded segments. We found no difference in 7-year all-cause graft loss (adjusted hazard ratio [aHR], 1.1; 95% confidence interval [CI], 0.8-1.5) or 30-day all-cause graft loss (aHR, 1.1; 95% CI, 0.7-1.8) between split-liver and reduced-size cohorts. Vascular thrombosis was the most common etiology of 30-day all-cause graft loss for both cohorts (56.4% versus 61.8% of 30-day graft losses; P = 0.85). Finally, reduced-size transplantation was associated with a significantly higher incidence of segment discard (50.0% versus 8.7%) that were overwhelmingly right-sided liver segments (93.6% versus 30.3%). Our results support the prioritization of split-liver over reduced-size transplantation whenever technically feasible.

Endovascular surgery is not protective against new persistent opioid use development compared to open vascular surgery.

OBJECTIVE: Endovascular techniques continue to be increasingly utilized to treat vascular disease, but the effect of these minimally invasive techniques on opioid use following surgery is not known. METHODS: Using Medicare data, we identified opioid-naive patients undergoing vascular procedures between 2009 and 2017. We selected patients ≥65 years old with continuous enrollment 12 months before and 6 months after surgery and had no additional operations. We defined new persistent opioid use (NPOU) as one or more opioid prescription fills both between 4-90 and 91-180 days postoperatively. Multivariable regression was performed for risk adjustment, and frequencies of NPOU were estimated between endovascular and open techniques to compare surgical approach. RESULTS: A total of 77,767 patients were identified, with 2.6% of all patients developing new persistent use. In addition to the identification of several risk factors for new persistent use, patients undergoing endovascular carotid or vertebral interventions were found to have higher adjusted frequencies of persistent use compared to those undergoing open interventions (3.0% vs. 1.8%, p < 0.001) as did those undergoing endovenous compared to open vein procedures (2.2%, vs. 1.6%, p = 0.019). We found no difference for peripheral vascular or aortic/iliac procedures. CONCLUSIONS: Patients undergoing vascular surgery are at high risk for new persistent use. Undergoing endovascular carotid or venous surgery was associated with an increased risk of NPOU, whereas no differences were found between endovascular and open approaches for peripheral arterial or aortic disease.

Extinguishing burnout: National analysis of predictors and effects of burnout in abdominal transplant surgery fellows.

Burnout among surgeons has been attributed to increased workload and decreased autonomy. Although prior studies have examined burnout among transplant surgeons, no studies have evaluated burnout in abdominal transplant surgery fellows. The objective of our study was to identify predictors of burnout and understand its impact on personal and patient care during fellowship. A survey was sent to all abdominal transplant surgery fellows in an American Society of Transplant Surgeons-accredited fellowship. The response rate was 59.2% (n = 77) and 22.7% (n = 17) of fellows met criteria for burnout. Fellows with lower grit scores were more likely to exhibit burnout compared with fellows with higher scores (3.6 vs 4.0, P = .026). Those with burnout were more likely to work >100 hours per week (58.8% vs 27.6%, P = .023), have severe work-related stress (58.8% vs 22.4%, P = .010), consider quitting fellowship (94.1% vs 20.7%, P < .001), or make a medical error (35.3% vs 5.2%, P = .003). This national analysis of abdominal transplant fellows found that burnout rates are relatively low, but few fellows engage in self-care. Personal and program-related factors attribute to burnout and it has unacceptable effects on patient care. Transplant societies and fellowship programs should develop interventions to give fellows tools to prevent and combat burnout.

The Association Between Preoperative Opioid Exposure and Prolonged Postoperative Use.

OBJECTIVE: To determine the effect of nonchronic, periodic preoperative opioid use on prolonged opioid fills after surgery. BACKGROUND: Nonchronic, periodic opioid use is common, but its effect on prolonged postoperative opioid fills is not well understood. We hypothesize greater periodic opioid use before surgery is correlated with persistent postoperative use. METHODS: We used a national private insurance claims database, Optum's de-identifed Clinformatics Data Mart Database, to identify adults undergoing general, gynecologic, and urologic surgical procedures between 2008 and 2015 (N = 191,043). We described patterns of opioid fills based on dose, recency, duration, and continuity to categorize preoperative opioid exposure. Patients with chronic use were excluded. Our primary outcome was persistent postoperative use, defined as filling an opioid prescription between 91- and 180-days post-discharge. The association between preoperative opioid use and persistent use was determined using multivariable logistic regression, controlling for clinical covariates. RESULTS: In the year before surgery, 41% of patients had nonchronic, periodic opioid fills. Compared with other risk factors, patterns of preoperative fills were most strongly correlated with persistent postoperative opioid use. Patients with recent intermittent use were significantly more likely to have prolonged fills after surgery compared with opioid-naïve patients [minimal use: odds ratio (OR): 2.0, 95% confidence interval (CI) 1.89-2.03; remote intermittent: OR 4.7, 95% CI 4.46-4.93; recent intermittent: OR 12.2, 95% CI 11.49-12.90]. CONCLUSIONS: Patients with nonchronic, periodic opioid use before surgery are vulnerable to persistent postoperative opioid use. Identifying opioid use before surgery is a critical opportunity to optimize care after surgery.

Postoperative Opioid Prescription and Use After Outpatient Vascular Access Surgery.

BACKGROUND: Larger opioid prescriptions are associated with increased consumption without improvements in pain, and the majority of opioids prescribed go unused. We examined postoperative opioid prescription and use in patients undergoing vascular access surgery, where preoperative opioid exposure is common. METHODS: A retrospective analysis was conducted in adult CKD patients who underwent outpatient vascular access surgery. Patients were surveyed by telephone >2 weeks after surgery to assess pain level and opioid and non-opioid medication use. RESULTS: Of 117 patients contacted, 76 responded (65% response rate), with a median (interquartile range) age of 56 (42-69) years. Sixty-three patients (83%) were prescribed an opioid postoperatively. Respondents were prescribed 60 (38-75) oral morphine equivalents (OMEs) and consumed 0 (0-15) OMEs over 1 day with a pain score of 5 out of 10. Thirty-nine patients (>50%) used no opioids. There were no differences in postoperative opioid prescribing or use in patients with recent opioid exposure compared to patients without. Patients who underwent arteriovenous fistula (AVF) creation (short surgical incision procedure) were prescribed 60 (38-75) OMEs, compared with 75 (56-111) OMEs for patients who underwent AVF superficialization, AVG, or BVT (long surgical incision procedure; P < 0.01) and consumed 0 (0-15) OMEs compared with 10 (0-43) OMEs, respectively (P = 0.07). CONCLUSION: Regardless of preoperative opioid exposure, CKD patients undergoing vascular access surgery consumed fewer opioids than prescribed, with a median of <10% of opioids used. Therefore, we've reduced our institutional prescribing recommendations to 4 and 6 oxycodone 5mg pills for short and long surgical incision procedures, respectively.

Opioid prescribing exceeds consumption following common surgical oncology procedures.

BACKGROUND AND OBJECTIVES: Surgical oncology patients are vulnerable to persistent opioid use. As such, we aim to compare opioid prescribing to opioid consumption for common surgical oncology procedures. METHODS: We prospectively identified patients undergoing common surgical oncology procedures at a single academic institution (August 2017-March 2018). Patients were contacted by telephone within 6 months of surgery and asked to report their opioid consumption and describe their discharge instructions and opioid handling practices. RESULTS: Of the 439 patients who were approached via telephone, 270 completed at least one survey portion. The median quantity of opioid prescribed was significantly larger than consumed following breast biopsy (5 vs. 2 tablets of 5 mg oxycodone, p < .001), lumpectomy (10 vs. 2 tablets of 5 mg oxycodone, p < .001), and mastectomy or wide local excision (20 tablets vs. 2 tablets of 5 mg oxycodone, p < .001). The majority of patients reported receiving education on taking opioids, but only 27% received instructions on proper disposal; 82% of prescriptions filled resulted in unused opioids, and only 11% of these patients safely disposed of them. CONCLUSIONS: This study demonstrates that opioid prescribing exceeds consumption following common surgical oncology procedures, indicating the potential for reductions in prescribing.

Gender and racial disparities in the transplant surgery workforce.

PURPOSE OF REVIEW: This review explores trends in the United States (US) transplant surgery workforce with a focus on historical demographics, post-fellowship job market, and quality of life reported by transplant surgeons. Ongoing efforts to improve women and racial/ethnic minority representation in transplant surgery are highlighted. Future directions to create a transplant workforce that reflects the diversity of the US population are discussed. RECENT FINDINGS: Representation of women and racial and ethnic minorities among transplant surgeons is minimal. Although recent data shows an improvement in the number of Black transplant surgeons from 2% to 5.5% and an increase in women to 12%, the White to Non-White transplant workforce ratio has increased 35% from 2000 to 2013. Transplant surgeons report an average of 4.3 call nights per week and less than five leisure days a month. Transplant ranks 1st among surgical sub-specialties in the prevalence of three well-studied facets of burnout. Concerns about lifestyle may contribute to the decreasing demand for advanced training in abdominal transplantation by US graduates. SUMMARY: Minimal improvements have been made in transplant surgery workforce diversity. Sustained and intentional recruitment and promotion efforts are needed to improve the representation of women and minority physicians and advanced practice providers in the field.

Patterns of Initial Opioid Prescribing to Opioid-Naive Patients.

OBJECTIVE: To determine the proportion of initial opioid prescriptions for opioid-naive patients prescribed by surgeons, dentists, and emergency physicians. We hypothesized that the percentage of such prescriptions grew as scrutiny of primary care and pain medicine opioid prescribing increased and guidelines were developed. SUMMARY OF BACKGROUND DATA: Data regarding the types of care for which opioid-naive patients are provided initial opioid prescriptions are limited. METHODS: A retrospective cross-sectional study using a nationwide insurance claims dataset to study US adults aged 18 to 64 years. Our primary outcome was a change in opioid prescription share for opioid-naive patients undergoing surgical, emergency, and dental care from 2010 to 2016; we also examined the type and amounts of opioid filled. RESULTS: From 87,941,718 analyzed lives, we identified 16,292,018 opioid prescriptions filled by opioid-naive patients. The proportion of prescriptions for patients receiving surgery, emergency, and dental care increased by 15.8% from 2010 to 2016 (P < 0.001), with the greatest increases related to surgical (18.1%) and dental (67.8%) prescribing. In 2016, surgery patients filled 22.0% of initial prescriptions, emergency medicine patients 13.0%, and dental patients 4.2%. Surgical patients' mean total oral morphine equivalents per prescription increased from 240 mg (SD 509) in 2010 to 403 mg (SD 1369) in 2016 (P < 0.001). Over the study period, surgical patients received the highest proportion of potent opioids (90.2% received hydrocodone or oxycodone). CONCLUSIONS: Initial opioid prescribing attributable to surgical and dental care is increasing relative to primary and chronic pain care. Evidence-based guideline development for surgical and dental prescribing is warranted in order to curb iatrogenic opioid morbidity and mortality.