Impact of Medicaid Expansion on Abdominal Surgery Morbidity, Mortality, and Hospital Readmission.

INTRODUCTION: Medicaid expansion's (ME) impact on postoperative outcomes after abdominal surgery remains poorly defined. We aimed to evaluate ME's effect on surgical morbidity, mortality, and readmissions in a state that expanded Medicaid (Virginia) compared to a state that did not (Tennessee) over the same time period. METHODS: Virginia Surgical Quality Collaborative (VSQC) American College of Surgeons National Surgical Quality Improvement Program data for Medicaid, uninsured, and private insurance patients undergoing abdominal procedures before Virginia's ME (3/22/18-12/31/18) were compared with post-ME (1/1/19-12/31/19), as were corresponding non-ME state Tennessee Surgical Quality Collaborative (TSQC) data for the same 2018 and 2019 time periods. Postexpansion odds ratios for 30-d morbidity, 30-d mortality, and 30-d unplanned readmission were estimated using propensity score-adjusted logistic regression models. RESULTS: In Virginia, 4753 abdominal procedures, 2097 pre-ME were compared to 2656 post-ME. In Tennessee, 5956 procedures, 2484 in 2018 were compared to 3472 in 2019. VSQC's proportion of Medicaid population increased following ME (8.9% versus 18.8%, P < 0.001) while uninsured patients decreased (20.4% versus 6.4%, P < 0.001). Post-ME VSQC had fewer 30-d readmissions (12.2% versus 6.0%, P = 0.013). Post-ME VSQC Medicaid patients had significantly lower probability of morbidity (-8.18, 95% confidence interval: -15.52 ∼ -0.84, P = 0.029) and readmission (-6.92, 95% confidence interval: -12.56 ∼ -1.27, P = 0.016) compared to pre-ME. There were no differences in probability of morbidity or readmission in the TSQC Medicaid population between study periods (both P > 0.05); there were no differences in mortality between study periods in VSQC and TSQC patient populations (both P > 0.05). CONCLUSIONS: ME was associated with decreased 30-d morbidity and unplanned readmissions in the VSQC. Data-driven policies accounting for ME benefits should be considered.

Multicenter Observational Study Examining the Implementation of Enhanced Recovery Within the Virginia Surgical Quality Collaborative in Patients Undergoing Elective Colectomy.

BACKGROUND: The American College of Surgeons (ACS) NSQIP Virginia Surgical Quality Collaborative (VSQC) exists to improve surgical outcomes through multi-institutional collaboration. Enhanced recovery (ER) protocols improve morbidity and reduce length of stay (LOS) after elective surgery. We hypothesized implementation of ER through VSQC would reduce postoperative complications and LOS in patients undergoing elective colectomy. Our objective was to evaluate whether standardization of care based on evidenced-based practices in healthcare settings across multiple institutions improved outcomes. STUDY DESIGN: In 2013, VSQC incrementally implemented ER for patients undergoing elective colectomy at participating institutions. Institutions shared protocols, order sets, educational materials, and met semi-annually to discuss progress. Risk-adjusted ACS NSQIP data (January 1, 2012 through December 31, 2016) was queried in 4 participating hospitals. The association of ER with surgical outcomes was evaluated with a before and after ER implementation analysis and multivariable logistic regression modeling with a priori selection of clinically relevant variables. RESULTS: There were 2,438 consecutive colectomies included in analysis (1,035 pre-ER/1,403 post-ER). In the post-ER implementation patient cohort, relatively more patients were treated laparoscopically (68%) compared with the pre-ER cohort (52%) (p < 0.001). Median LOS decreased from 5 to 4 days after ER implementation in patients undergoing open colectomy (p < 0.001), although total complications were similar in frequency (23% vs 22%). Laparoscopic patients had a reduced LOS (4 vs 3 days; p < 0.001), 30-day readmissions (12% vs 8%; p = 0.01), and total complications (16% vs 9%; p < 0.001) after ER implementation. In multivariable models, American Society of Anesthesiologists Physical Status Classification, hypertension, smoking, ER, and laparoscopy were independently associated with complication risk. CONCLUSIONS: Implementation of ER across VSQC was associated with reduction in LOS and complications in patients undergoing elective laparoscopic colectomy.

Expanding the scope of quality measurement in surgery to include nonoperative care: Results from the American College of Surgeons National Surgical Quality Improvement Program emergency general surgery pilot.

BACKGROUND: Patients managed nonoperatively have been excluded from risk-adjusted benchmarking programs, including the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP). Consequently, optimal performance evaluation is not possible for specialties like emergency general surgery (EGS) where nonoperative management is common. We developed a multi-institutional EGS clinical data registry within ACS NSQIP that includes patients managed nonoperatively to evaluate variability in nonoperative care across hospitals and identify gaps in performance assessment that occur when only operative cases are considered. METHODS: Using ACS NSQIP infrastructure and methodology, surgical consultations for acute appendicitis, acute cholecystitis, and small bowel obstruction (SBO) were sampled at 13 hospitals that volunteered to participate in the EGS clinical data registry. Standard NSQIP variables and 16 EGS-specific variables were abstracted with 30-day follow-up. To determine the influence of complications in nonoperative patients, rates of adverse outcomes were identified, and hospitals were ranked by performance with and then without including nonoperative cases. RESULTS: Two thousand ninety-one patients with EGS diagnoses were included, 46.6% with appendicitis, 24.3% with cholecystitis, and 29.1% with SBO. The overall rate of nonoperative management was 27.4%, 6.6% for appendicitis, 16.5% for cholecystitis, and 69.9% for SBO. Despite comprising only 27.4% of patients in the EGS pilot, nonoperative management accounted for 67.7% of deaths, 34.3% of serious morbidities, and 41.8% of hospital readmissions. After adjusting for patient characteristics and hospital diagnosis mix, addition of nonoperative management to hospital performance assessment resulted in 12 of 13 hospitals changing performance rank, with four hospitals changing by three or more positions. CONCLUSION: This study identifies a gap in performance evaluation when nonoperative patients are excluded from surgical quality assessment and demonstrates the feasibility of incorporating nonoperative care into existing surgical quality initiatives. Broadening the scope of hospital performance assessment to include nonoperative management creates an opportunity to improve the care of all surgical patients, not just those who have an operation. LEVEL OF EVIDENCE: Care management, level IV; Epidemiologic, level III.

Morbidity and mortality conference is not sufficient for surgical quality control: Processes and outcomes of a successful attending Physician Peer Review committee.

BACKGROUND: Physician Peer Review (PPR) is required by The Joint Commission to assure examination of individual and group outcomes. Although surgeons may utilize Morbidity and Mortality (M&M) conference, applying these data to determine Focused Professional Practice Evaluations involves outcomes review. A PPR Committee of senior surgeons was created. This report describes one institution's surgical PPR process and results. METHOD: A two-year (2014-2015) retrospective review of significant non-trauma complications and unanticipated deaths evaluated by PPR was performed. A faculty questionnaire evaluated perceptions of quality outcomes reporting. RESULTS: Of 395 reviewed cases, almost half (48.9%) demonstrated no care improvement opportunities, 48.6% revealed possible improvements, 2% were deviations from standard of care, and 0.5% represented unacceptable care. Although most surgeons (94%) wanted to know their complication rates, only 41% reported maintaining an outcomes database. CONCLUSIONS: As a complement to M&M, PPR is a valuable tool in the evaluation of individual surgical quality and can be the basis for further quality improvement opportunities. This process has been largely successful; only a small number of significant concerns were discovered.

Interrater Reliability of Hospital Readmission Evaluations for Surgical Patients.

Value-based purchasing initiatives have helped shift attention to the accuracy of hospital readmission information at the most clinically detailed level. The purpose of this study was to determine the interrater reliability (IRR) of surgical experts in assessing surgical inpatient readmissions for categorical causes, relation to index procedure, and potential preventability. Cases were selected from the American College of Surgeons National Surgical Quality Improvement Program local database. Of 1840 cases, 156 patients (8.5%) were readmitted within 30 days of the procedure. Surgical site infection was the most common readmission cause (32%), followed by obstruction or ileus (17%). IRR was moderate for readmission cause (60% agreement, κ = 0.51), substantial for readmission in relation to surgical procedure (92%, κ = 0.70), and lowest for potential preventability of readmissions (57%, κ = 0.18). Results suggest that readmission cause and relation to surgical procedure can be determined with moderate to high degree of IRR, while preventability of readmissions may require stricter definitions to improve IRR.

Using NSQIP to investigate SCIP deficiencies in surgical patients with a high risk of developing hospital-associated urinary tract infections.

The study objectives were to identify risk factors for surgical patients who develop postoperative urinary tract infections (UTIs) and to characterize urethral catheter practices at the study hospital. Patients from the 2006-2010 institutional National Surgical Quality Improvement Program database were evaluated. Patients with UTIs within 30 postoperative days (n = 116) were compared to patients without UTIs (n = 8685) using multivariable logistic regression. A nested case-control study evaluated the effects of catheter practices on postoperative UTI using conditional logistic regression. Independent predictors of UTI were sex, age, inpatient stay, functional status, renal failure, preoperative transfusion, and preoperative hospital stay. Compared with controls, patients with UTI more often maintained catheters for >2 postoperative days (66% vs 43%, P < .001) and had longer mean catheter duration (11.6 vs 5.1 days, P < .001). Study findings led to institutional recommendations to reduce catheter-associated UTIs. Quality improvement initiatives can increase awareness of performance enhancement opportunities and encourage collaborative, interdisciplinary improvement through shared objectives.

General surgery vs fellowship: the role of the Independent Academic Medical Center.

OBJECTIVES: To compare career choices of residency graduates from Independent Academic Medical Center (IAMC) and University Academic Medical Center (UAMC) programs and evaluate program directors' perceptions of residents' motivations for pursuing general surgery or fellowships. DESIGN: From May to August 2011, an electronic survey collected information on program characteristics, graduates' career pursuits, and career motivations. Fisher's exact tests were calculated to compare responses by program type. Multivariate logistic regression was used to identify independent program characteristics associated with graduates pursuing general surgery. SETTING: Data were collected on graduates over 3 years (2009-2011). PARTICIPANTS: Surgery residency program directors. RESULTS: Seventy-four program directors completed the survey; 42% represented IAMCs. IAMCs reported more graduates choosing general surgery. Over one-quarter of graduates pursued general surgery from 52% of IAMC vs 37% of UAMC programs (p = 0.243). Career choices varied significantly by region: over one-quarter of graduates pursue general surgery from 78% of Western, 60% of Midwestern, 40% of Southern, and 24% of Northeastern programs (p = 0.018). On multivariate analysis, IAMC programs were independently associated with more graduates choosing general surgery (p = 0.017), after adjustment for other program characteristics. Seventy-five percent of UAMC programs reported over three-fourths of graduates receive first choice fellowship, compared with only 52% of IAMC programs (p = 0.067). Fellowships were comparable among IAMC and UAMC programs, most commonly MIS/Bariatric (16%), Critical Care/Trauma (16%), and Vascular (14%). IAMC and UAMC program directors cite similar reasons for graduate career choices. CONCLUSIONS: Most general surgery residents undergo fellowship training. Graduates from IAMC and UAMC programs pursue similar specialties, but UAMC programs report more first choice acceptance. IAMC programs may graduate proportionately more general surgeons. Further studies directly evaluating surgical residents' career choices are warranted to understand the influence of independent and university programs in shaping these choices and to develop strategies for reducing the general surgeon shortage.

General surgery and otolaryngology resident perspectives on obtaining competency in thyroid surgery.

OBJECTIVE: General surgery (GS) and otolaryngology (OTO) do not require a minimum number of thyroidectomies to qualify for board certification. No standardized criteria exist for declaring competence in this procedure. A survey was created to assess GS and OTO resident perspectives on becoming competent in thyroid surgery. DESIGN: A survey was electronically mailed to all GS and OTO residents assessing their competence in thyroid surgery. SETTING: National survey of general surgery and otolaryngology residents. PARTICIPANTS: National general surgery and otolaryngology residents. RESULTS: A convenience sample of 526 residents responded (246/280 = GS/OTO). The mean clinical year of training was 3.3 (3.1/3.5). Most residents (50%/41%) performed between 1 and 10 thyroid operations. Residents believed 13 and 25 (GS/OTO) thyroidectomies were required by their respective Boards. Both groups felt that 30 (27/33) thyroid operations were necessary to obtain competence (p < 0.01). The most important feature was operative volume with graduated responsibility, followed by guidance under an expert mentor. Analysis of residents PGY4 and greater showed no significant differences. CONCLUSIONS: While residents of both specialties generally agree on learning methods, the perception of readiness to perform thyroid surgery after training is variable. A disconnect is present between the number of cases required for Board certification, the number of cases residents believe are required, and the number of cases residents believe it takes to achieve competency.

Apples and oranges: comparison of ACS-NSQIP observed outcomes with premier's quality manager-predicted outcomes.

The National Surgical Quality Improvement Program (NSQIP) is used by the American College of Surgeons to measure and report surgical quality and outcomes. Premier's Quality Manager (QM) generates expected outcomes from patient charts. The authors compared observed NSQIP morbidity and mortality outcomes with those predicted by QM. NSQIP data for 1919 patients were entered into QM. The discriminatory accuracy of the QM model was assessed using the C statistic (1.0 implies perfect discrimination, and 0.5 implies no discrimination). NSQIP and QM both identified 51 deaths (C statistic, 0.91). NSQIP identified 478 postoperative occurrences, whereas QM predicted 714 patients with at least 1 complication; 223 of these were subclassified as patients with at least 1 morbid complication (C statistic, 0.83). QM did not perform as well in predicting the observed NSQIP morbidities. Surgical leaders and hospital administrators must critically evaluate products before adopting programs designed to improve patient outcomes or making decisions regarding physician practice.

Defining service and education: the first step to developing the correct balance.

BACKGROUND: Service and education activities have not been well defined or studied. The purpose of this study is to describe how attendings and residents categorize common resident activities on a service-education continuum. METHODS: A web-based survey was designed to categorize resident activities. A panel of residents and surgical educators reviewed the survey for content validity. Residents and attendings categorized 27 resident activities on a 5-point scale from 1 (pure service) to 5 (pure education). Data analysis was performed using SPSS ver.12. RESULTS: 125 residents and 71 attendings from eight residency programs participated. 66% of residents and 90% of attendings were male. On average, attendings had practiced 14.3 years. Residents' post-graduate year ranged from PGY-1 to PGY-6 (mean of 2.78). Attendings and residents agreed on the categorization of most activities. Residents felt more time should be devoted to pure education than did attendings. Forty percent of residents felt that more than half of their time was spent in pure service versus 10% of attendings. Twenty-five percent of residents and 23% of attendings were dissatisfied with the service-education balance. CONCLUSIONS: The Residency Review Committee mandates that education is the central purpose of the surgical residency without clearly defining the balance between education and service. Attendings and residents agree on the educational value of most activities and that the balance between education and service is acceptable. When compared with attendings, residents feel they need significantly more time in education. Adequate learning can be facilitated by the development of clear definitions of service and education and guidelines for the distribution of resident time.

Surgical residents' knowledge of documentation and coding for professional services: an opportunity for a focused educational offering.

INTRODUCTION: A working knowledge of documentation and coding for physician services (DCPS) is increasingly important for a successful practice. There is no standardized, widely available educational offering available to surgical residents in DCPS. The purpose of this study was to survey surgical residents and attendings for their knowledge of documentation and coding and their opinions about its importance in their training and practice. METHODS: A convenience sample of 60 surgical residents and 46 attendings from 5 surgical residency training programs were administered a written survey on DCPS. RESULTS: The majority of residents were male (60%), in university-based programs (82%), and planned to work in a surgical specialty (55%) A larger proportion of attendings were male (80%) and in general surgery practice (62%), and a smaller proportion was university based (61%). Similar proportions of residents and attendings, 82% and 89%, respectively, stated they had not received adequate training in DCPS. The vast majority of residents (85%) felt they were novices at coding and billing, whereas 61% of attendings stated that they were somewhat knowledgeable. As a group, residents answered 54% of 25 knowledge questions correctly, and attendings answered 77% correctly. Ninety-two percent of residents believed that expertise in DCPS would make a difference in their practice, whereas 80% of attendings stated that this knowledge was currently important to their practice. Similar proportions of residents and attendings, 85% and 87%, respectively, thought that it should be an important part of residency training. CONCLUSIONS: Residents in this survey are aware of the importance of DCPS but feel inadequately prepared for this area of practice. The residents' knowledge of basic concepts in DCPS is marginal. Attendings surveyed had similar opinions and somewhat better knowledge of the subject. A widely available, standardized educational offering on DCPS is needed and should be provided as part of the practice-based core competencies of surgical residency training.

Integrating midlevel practitioners into a teaching service.

Meeting the educational needs and requirements of surgical resident physicians while achieving optimal patient care is a challenge for program directors. Midlevel practitioners (MLPs) were employed by a large community teaching hospital to augment the surgical teaching service, to improve continuity of patient care, and to provide resident physicians with greater flexibility to participate in classroom, operative, and clinical educational experiences. The MLPs were carefully integrated into the surgical program by creating the necessary buy-in, developing positive relationships, decreasing resistance, and reinforcing acceptance when demonstrated. MLPs function at the level of junior resident physicians and are active participants in the teaching and evaluation process. Structurally, MLPs receive their assignments from and report to the chief resident physician, but are ultimately responsible to the program director. Instituting the program required providing financial justification to administration and flexibility in meeting the diverse needs of the four teams. As a result, surgical resident physicians have been sufficiently freed from service activities to be able to capitalize on learning activities that range from surgeries to conferences. MLPs can be integrated into a surgical teaching program and become a positive force in the education of resident physicians.

Patient safety: latex allergy.

Reactions to latex rubber products are a growing problem. The danger of latex allergy has been noted for many years, but it has gained significantly more attention since the institution of so-called"universal precautions" following the identification of AIDS and other transmitted viral diseases. Recognition of the various latex reactions ranging from contact dermatitis to true latex allergy is required to prevent unnecessary morbidity and mortality among health-care workers and patients. Several approaches to the problem of latex allergy are reviewed and guidelines for minimizing exposure are recommended.