Evidence Review for the American College of Surgeons Quality Verification Part II: Processes for Reliable Quality Improvement.

After decades of experience supporting surgical quality and safety by the American College of Surgeons, the American College of Surgeons Quality Verification Program was developed to help hospitals improve surgical quality, safety, and reliability. This review is the second of a 3-part review aiming to synthesize the evidence supporting the main principles of the American College of Surgeons Quality Verification Program. Evidence was systematically reviewed for 5 principles: case review, peer review, credentialing and privileging, data for surveillance, and continuous quality improvement using data. MEDLINE was searched for articles published from inception to January 2019 and 2 reviewers independently screened studies for inclusion in a hierarchical fashion, extracted data, and summarized results in a narrative fashion. A total of 9,098 studies across the 5 principles were identified. After exclusion criteria, a total of 184 studies in systematic reviews and primary studies were included for assessment. The identified literature supports the importance of standardized processes and systems to identify problems and improve quality of care.

Administrative and Registry Databases for Patient Safety Tracking and Quality Improvement.

Acquisition of data on clinical performance is essential to improve outcomes in surgery. Large, national datasets allow hospitals to monitor events involving patient safety, complications, and benchmark against peer hospitals and facilitate quality improvement (QI) development. Although clinical datasets are often preferable, administrative data also have potential for actionable QI. Hospitals should use whatever data resources may be available and be creative in combining data sources for the most clinically meaningful metrics. Although collection of data is essential in understanding the problems an individual hospital is facing, rigorous QI infrastructure is necessary to translate data to action and achieve sustained change.

Feasibility of Enhanced Recovery in Emergency Colorectal Operation.

BACKGROUND: Emergency colorectal operations account for considerable surgical morbidity, leading to increased recognition of the importance of standardized care. Enhanced recovery pathways (ERPs) have successfully provided a framework to standardize elective surgical care, with some ERP elements spreading to emergency procedures. This study aims to characterize the degree of spread and demonstrate feasibility of ERP extension to emergency colorectal operations. STUDY DESIGN: Patients undergoing colorectal operations were identified from a national ERP collaborative. Adherence to ERP process measures-multimodal pain control, early Foley removal, postoperative venous thromboembolism prophylaxis, early mobilization, early feeding, and 30-day clinical outcomes-was analyzed. Multivariable logistic regression was used to evaluate association between process measure adherence and 30-day clinical outcomes. RESULTS: A total of 31,511 patients underwent colorectal operations at 235 hospitals; 3,086 were emergencies and 28,425 were elective. For emergency cases, rates of early Foley removal (92.0%) and venous thromboembolism prophylaxis (75.7%) were highest. Rates of multimodal pain control (55.9%), early mobilization (37.1%), and early liquid intake (33.4%) were modest. Nonadherence was more common in patients younger than 65 years (43.4%), with independent functional status (94%), American Society of Anesthesiologists Physical Status Classification 1 to 3 (62.5%), and without physiologic derangement (39.9%). Lack of mobilization or liquid intake was independently associated with increased odds of ileus (odds ratio [OR] 1.43; 95% CI, 1.18 to 1.75 and OR 2.41; 95% CI, 1.96 to 2.95) and prolonged length of stay (OR 2.29; 95% CI, 1.85 to 2.83 and OR 2.05; 95% CI, 1.70 to 2.47). CONCLUSIONS: Although the unplanned nature of emergency colorectal operations historically excluded patients from ERPs, our findings suggest ERPs have observable diffusion beyond elective surgical procedures. Deliberate implementation with adherence auditing can improve ERP uptake and outcomes in emergency colorectal operations.

Evidence Review for the American College of Surgeons Quality Verification Part I: Building Quality and Safety Resources and Infrastructure.

Decades of quality program development by the American College of Surgeons (ACS) have identified the key components of a successful program for optimal surgical care and quality improvement. These key principles have been developed into a verification program-the ACS Quality Verification Program-to guide hospitals to improve surgical quality, safety, and reliability across all surgical specialties. The aim of this review was to synthesize the evidence supporting the first 4 of 12 ACS Quality Verification Program core principles of building quality and safety resources and infrastructure. MEDLINE was searched for articles published from inception to January 2019 for studies describing principles of leadership commitment to surgical quality and safety, a surgical quality officer, a surgical quality committee, and a culture of safety and high reliability. Two reviewers independently screened studies for inclusion in a hierarchical fashion, extracted data, and summarized results in a narrative fashion. A total of 5,332 studies across the 4 principles were identified. After exclusion criteria, a total of 477 studies in systematic reviews and primary studies were included for assessment. Despite heterogeneous study design and lack of randomized controlled trials, the available literature supports the importance of committed top-level hospital leadership, mid-level leadership, and committee dedicated to surgical quality and culture of safety and high reliability. In conclusion, adequate resources and infrastructure integral to the ACS Quality Verification Program are critical to achieving safe and high-quality surgical outcomes.

Is there an oxidative cost of acute stress? Characterization, implication of glucocorticoids and modulation by prior stress experience.

Acute rises in glucocorticoid hormones allow individuals to adaptively respond to environmental challenges but may also have negative consequences, including oxidative stress. While the effects of chronic glucocorticoid exposure on oxidative stress have been well characterized, those of acute stress or glucocorticoid exposure have mostly been overlooked. We examined the relationship between acute stress exposure, glucocorticoids and oxidative stress in Japanese quail (Coturnix japonica). We (i) characterized the pattern of oxidative stress during an acute stressor in two phenotypically distinct breeds; (ii) determined whether corticosterone ingestion, in the absence of acute stress, increased oxidative stress, which we call glucocorticoid-induced oxidative stress (GiOS); and (iii) explored how prior experience to stressful events affected GiOS. Both breeds exhibited an increase in oxidative stress in response to an acute stressor. Importantly, in the absence of acute stress, ingesting corticosterone caused an acute rise in plasma corticosterone and oxidative stress. Lastly, birds exposed to no previous acute stress or numerous stressful events had high levels of GiOS in response to acute stress, while birds with moderate prior exposure did not. Together, these findings suggest that an acute stress response results in GiOS, but prior experience to stressors may modulate that oxidative cost.

Outcomes after hospitalization in idiopathic pulmonary fibrosis: a cohort study.

OBJECTIVE: The outcomes of patients with idiopathic pulmonary fibrosis (IPF) who undergo hospitalization have not been well characterized. We sought to determine the frequency of all-cause and respiratory-related hospitalizations and to evaluate their impact on the subsequent course and survival of patients with IPF. METHODS: The records of patients with IPF evaluated at a tertiary center were examined for the cause and duration of hospitalization. Data on subsequent patient outcomes were collated. RESULTS: The IPF cohort consisted of 592 patients, 25.3% of whom were hospitalized subsequent to their IPF diagnosis. A respiratory-related cause accounted for 77.3% of these hospitalizations. The median transplant-free survival for all patients was 23.3 months (interquartile range [IQR], 7.6-63.6 months) from the time of consultation. Transplant-free survival after hospital admission was much lower for patients with a respiratory hospitalization compared with those with a nonrespiratory hospitalization (median survival, 2.8 months [IQR, 0.63-16.2 months] vs 27.7 months [IQR, 7.4-59.6 months]; P = .0004). Multivariate analyses demonstrated that both all-cause and respiratory-related hospitalizations were strongly associated with mortality after adjusting for baseline demographics. Among patients with a respiratory hospitalization, 22.4% died while in the hospital, whereas 16.4% eventually went on to lung transplantation. CONCLUSIONS: Hospitalizations are common events in patients with IPF. Most hospitalizations are respiratory-related and are associated with high in-hospital mortality and limited survival beyond discharge. Both all-cause and respiratory hospitalizations are associated with mortality, and therefore, either could be used as an end point in IPF clinical trials.

The red cell distribution width as a prognostic indicator in idiopathic pulmonary fibrosis.

BACKGROUND: The course of idiopathic pulmonary fibrosis (IPF) is characterized by variable patterns of disease progression. The red cell distribution width (RDW) is a parameter that is routinely reported with all CBC counts. We sought to test the prognostic usefulness of this parameter in a well-defined cohort of patients with IPF. METHODS: CBCs, demographics, and pulmonary function data from patients with IPF evaluated between January 1997 and June 2011 were collated. Patient outcomes were ascertained from the program's database and the Social Security Death Index. RESULTS: There were 319 patients with IPF evaluated in whom baseline CBCs were available. The range in the RDW was 11.9 to 21.9 (median 14.1). There were 228 subjects with RDW values ≤ 15 (normal) and 91 patients with RDW values > 15. Patients with normal RDW values had a median survival of 43.1 months compared with 16.3 months for those whose RDW was > 15 (P = .001). There were 198 patients with available serial RDW data. Those patients who had a change in the RDW of less or greater than +0.010/mo had median survivals of 43.0 and 23.9 months, respectively (P = .0246). CONCLUSIONS: The RDW is a readily available laboratory test result that may provide important, independent prognostic information at baseline and follow-up in patients with IPF. Further studies are warranted to validate this as a biomarker for IPF outcomes, as well as to define the biologic basis for this association.