Enrolling High-Acuity Emergency General Surgery Patients in a Prospective Longitudinal Cohort Study.

Over three million patients are admitted to hospitals annually with high-acuity conditions mandating emergency abdominal or skin/soft-tissue operation. Patients with these high-acuity emergency general surgery (HA-EGS) diseases experience significant morbidity/mortality, yet the quality of life (QOL) impact on survivors is not well studied. Acuity, transfer patterns, and adverse social determinants of health (SDOH) documented in epidemiologic studies are cited reasons for inability to measure patient-reported outcomes (PROs) among HA-EGS survivors. We conducted a feasibility study to understand facilitators and barriers of conducting a prospective study of changes in QOL after surviving HA-EGS. From September 2019 to April 2021, we collected baseline (pre-admission) and 30/60-days post-surgery data on activities of daily living, depression, self-efficacy, resilience, pain, work limitations, social support, and substance use from patients who enrolled during index hospitalization. 100 patients were consented to participate in the study (71.9% enrollment rate). The retention rate was 65.9% for 30-day calls and 53.8% for 60-day calls. Median time to complete each time point remained under 25 minutes. Patients with a longer length of stay and nicotine users didn't complete their 30-day interview while those with systemic complications didn't complete their 60-day interview. These results set the foundation for future PRO studies.

Analysis of middle meningeal artery embolization for the treatment of chronic, acute on chronic, and subacute subdural hematomas.

Background: Chronic subdural hematoma (cSDH) is a common sequela of traumatic brain injury. Middle meningeal artery embolization (MMAE) has shown promising results as an emerging minimally invasive alternative treatment. The purpose of this study is to examine the safety and efficacy of MMAE performed in patients with cSDH, acute-on-chronic, and subacute SDH with a traumatic etiology. Methods: This retrospective study included cases performed at a Level II Trauma Center between January 2019 and December 2020 for MMAE of cSDHs. Data collected included patient demographic characteristics and comorbidities, SDH characteristics, complications, and efficacy outcomes. The lesion measurements were collected before the procedure, 4-6 weeks and 3-6 months post-procedure. Results: In our patient population, 78% (39) either had lesions improve or completely resolved. The sample included 50 patients with a mean age of 74 years old. Statistically significant reductions in lesion size were found from pre- to post-procedure in the left lesions, right lesions, and midline shifts. The left lesions decreased from 13.88 ± 5.70 mm to 3.19 ± 4.89 mm at 3-6 months with P < 0.001. The right lesions decreased from 13.74 ± 5.28 mm to 4.93 ± 7.46 mm at 3-6 months with P = 0.02. Midline shifts decreased from 3.78 ± 3.98 mm to 0.48 ± 1.31 mm at 3-6 months with P = 0.02. No complications were experienced for bleeding, hematoma, worsening SDH, pseudoaneurysm, or stroke. Conclusion: Our pilot study from a single center utilizing MMAE demonstrates that MMAE is successful without increasing treatment-related complications not only for cSDH but also in acute-on-cSDH and SDH with a subacute component.

Quality of Life and Real-time Patient Experience During Neoadjuvant Therapy: A Prospective Cohort Study.

OBJECTIVE: To use a customized smartphone application to prospectively measure QOL and the real-time patient experience during neoadjuvant therapy (NT). BACKGROUND: NT is increasingly used for patients with localized gastrointestinal (GI) cancers. There is little data assessing patient experience and quality of life (QOL) during NT for GI cancers. METHODS: Patients with GI cancers receiving NT were instructed on using a customized smartphone application through which the Functional Assessment of Cancer Therapy-General (FACT-G) questionnaire, a validated measure of health-related QOL, was administered at baseline, every 30 days, and at the completion of NT. Participants also tracked their moods and symptoms and used free-text journaling functionalities in the application. Mean overall and subsection health-related QOL scores were calculated during NT. RESULTS: Among 104 enrolled patients, the mean age was 60.5 ± 11.5 years and 55% were males. Common cancer diagnoses were colorectal (40%), pancreatic (37%), and esophageal (15%). Mean overall FACT-G scores did not change during NT ( P = 0.987). While functional well-being scores were consistently the lowest and social well-being scores the highest, FACT subscores similarly did not change during NT (all P > 0.01). The most common symptoms reported during NT were fatigue, insomnia, and anxiety (39.3%, 34.5%, and 28.3% of patient entries, respectively). Qualitative analysis of free-text journaling entries identified anxiety, fear, and frustration as the most common themes, but also the importance of social support systems and confidence in health care providers. CONCLUSIONS: While patient symptom burden remains high, results of this prospective cohort study suggest QOL is maintained during NT for localized GI cancers.

Characterizing treatment burden during neoadjuvant therapy for patients with gastrointestinal cancer: A mixed methods analysis.

INTRODUCTION: Neoadjuvant therapy (NT) is increasingly used before surgery for patients with gastrointestinal (GI) cancers. Treatment burden is a patient-centered measure defined as the work of being a patient and characterizes the impact of medical treatment on one's functioning and well-being. While treatment burden has previously been studied in chronic diseases and cancer survivorship, the treatment burden of undergoing NT is unknown. METHODS: All patients enrolled in a prospective cohort study evaluating the real-time experience of NT for GI cancers completed either the Patient Experience with Treatment and Self-management (PETS) survey, a 46-item validated measure of treatment burden, or the mini-PETS questionnaire. PETS subsections were scored on a 5-point Likert scale and then standardized on a 100-point scale (a higher number means more treatment burden). Semistructured interviews were conducted among a convenience sample of patients (n = 5); qualitative data were coded and then analyzed using an integrated approach. RESULTS: Among 126 participants, the mean age was 59 years old, 61% were male, and the mean number of comorbidities was 1.57. The most common cancers were colorectal (46%) and pancreatic (28%). The mean length of NT treatment was 3.7 months and 80.2% of patients underwent surgical resection following NT. The highest standardized treatment burden scores were observed in healthcare services (44 ± 15), social limitations (44 ± 26), exhaustion (41 ± 23), and medical expenses (40 ± 18) whereas the lowest scores were reported in medication use (19 ± 16) and interpersonal challenges (19 ± 17). Commonly experienced emotional symptoms were feeling worn out (43%) or frustrated (32%). No significant differences were observed in mean treatment burden subscores between patients who underwent surgery versus those who did not. Qualitative analysis of treatment burden during NT identified common themes of impact on normal life activities, challenges with healthcare access, impact on relationships, and significant physical and emotional symptoms. CONCLUSIONS: NT is associated with a significant treatment burden, particularly in the domains of accessing healthcare services, social limitations, and exhaustion. Given the increasing use of NT for GI cancers, novel patient-centered approaches are needed to improve quality of life and ensure the completion of multimodality therapy.

Redefining trauma deserts: novel technique to accurately map prehospital transport time.

Background: Prehospital transport time has been directly related to mortality for hemorrhaging trauma patients. 'Trauma deserts' were previously defined as being outside of a 5-mile radial distance of an urban trauma center. We postulated that the true 'desert' should be based on transport time rather than transport distance. Methods: Using the Chicagoland area that was used to describe 'trauma deserts,' a sequential process to query a commercial travel optimization product to map transport times over coordinates that covered the entire urban area at a particular time of day. This produces a heat map representing prehospital transport times. Travel times were then limited to 15 minutes to represent a temporally based map of transport capabilities. This was repeated during high and low traffic times and for centers across the city. Results: We demonstrated that the temporally based map for transport to a trauma center in an urban center differs significantly from the radial distance to the trauma center. Primary effects were proximity to highways and the downtown area. Transportation to centers were significantly different when time was considered instead of distance (p<0.001). We were further able to map variations in traffic patterns and thus transport times by time of day. The truly 'closest' trauma center by time changed based on time of day and was not always the closest hospital by distance. Discussion: As the crow flies is not how the ambulance drives. This novel technique of dynamically mapping transport times can be used to create accurate trauma deserts in an urban setting with multiple trauma centers. Further, this technique can be used to quantify the potential benefit or detriment of adding or removing firehouses or trauma centers.

Functional Status is Key to Long-term Survival in Emergency General Surgery Conditions.

INTRODUCTION: Emergency General Surgery (EGS) conditions in older patients constitutes a substantial public health burden due to high morbidity and mortality. We sought to utilize a supervised machine learning method to determine combinations of factors with the greatest influence on long-term survival in older EGS patients. METHODS: We identified community dwelling participants admitted for EGS conditions from the Medicare Current Beneficiary Survey linked with claims (1992-2013). We categorized three binary domains of multimorbidity: chronic conditions, functional limitations, and geriatric syndromes (such as vision or hearing impairment, falls, incontinence). We also collected EGS disease type, age, and sex. We created a classification and regression tree (CART) model to identify groups of variables associated with our outcome of interest, three-year survival. We then performed Cox proportional hazards analysis to determine hazard ratios for each group with the lowest risk group as reference. RESULTS: We identified 1960 patients (median age 79 [interquartile range [IQR]: 73, 85], 59.5% female). The CART model identified the presence of functional limitations as the primary splitting variable. The lowest risk group were patient aged ≤81 y with biliopancreatic disease and without functional limitations. The highest risk group was men aged ≥75 y with functional limitations (hazard ratio [HR] 11.09 (95% confidence interval [CI] 5.91-20.83)). Notably absent from the CART model were chronic conditions and geriatric syndromes. CONCLUSIONS: More than the presence of chronic conditions or geriatric syndromes, functional limitations are an important predictor of long-term survival and must be included in presurgical assessment.

History of Equity, Diversity, and Inclusion in Trauma Surgery: for Our Patients, for Our Profession, and for Ourselves.

Purpose of Review: Disparities exist in outcome after injury, particularly related to race, ethnicity, socioeconomics, geography, and age. The mechanisms for this outcome disparity continue to be investigated. As trauma care providers, we are challenged to be mindful of and mitigate the impact of these disparities so that all patients realize the same opportunities for recovery. As surgeons, we also have varied professional experiences and opportunities for achievement and advancement depending upon our gender, ethnicity, race, religion, and sexual orientation. Even within a profession associated with relative affluence, socioeconomic status conveys different professional opportunities for surgeons. Recent Findings: Fortunately, the profession of trauma surgery has undergone significant progress in raising awareness of patient and professional inequity among trauma patients and surgeons and has implemented systematic changes to diminish these inequities. Herein we will discuss the history of equity and inclusion in trauma surgery as it has affected our patients, our profession, and our individual selves. Summary: Our goal is to provide a historical context, a status report, and a list of key initiatives or objectives on which all of us must focus. In doing so, the best possible clinical outcomes can be achieved for patients and the best professional and personal "outcomes" can be achieved for practicing and future trauma surgeons.

Patient Preferences for Neoadjuvant Therapy in Pancreatic Ductal Adenocarcinoma.

OBJECTIVES: Physicians are increasingly recommending neoadjuvant therapy (NT) before surgery for pancreatic ductal adenocarcinoma (PDAC). However, patient preferences for and opinions regarding NT are poorly understood. METHODS: Survivors and caregivers from a national PDAC patient advocacy organization completed an online survey assessing preferences for NT versus surgery first (SF) and factors influencing their decision making. RESULTS: Among 54 participants, 74.1% had a personal history of PDAC. While most patients preferred SF for resectable disease, NT was the preferred treatment approach for borderline resectable, locally advanced, and resectable cancers with high carbohydrate antigen 19-9. The most important factor influencing patient decision making regarding NT was its impact on overall survival while the least important was published national guidelines. The most preferred rationale for NT was ability to downstage to surgical resection and early treatment of micrometastatic disease. CONCLUSIONS: Among a national cohort of PDAC survivors and caregivers, the majority preferred SF for resectable PDAC, whereas NT was preferred when the resectability of a tumor was in question. The impact of NT on quantity and quality of life, as well as the likelihood of achieving surgical resection, was most highly valued by participants.

Characterizing the patient experience during neoadjuvant therapy for pancreatic ductal adenocarcinoma: A qualitative study.

BACKGROUND: Neoadjuvant therapy (NT) has increasingly been utilized for patients with localized pancreatic ductal adenocarcinoma (PDAC). It is the recommended approach for borderline resectable (BR) and locally advanced (LA) cancers and an increasingly utilized option for potentially resectable (PR) disease. Despite its increased use, little research has focused on patient-centered metrics among patients undergoing NT, including patient experiences, preferences, and recommendations. A better understanding of all aspects of the patient experience during NT may identify opportunities to design interventions aimed at improving quality of life; it may also facilitate the completion of NT and receipt of surgery, ultimately optimizing long-term outcomes. AIM: To understand the experience of patients initiating and receiving NT to identify opportunities to improve neoadjuvant cancer care delivery. METHODS: Semi-structured interviews of patients with localized PDAC during NT were conducted to explore their experience initiating and receiving NT. Interviews took place between August 2020 and October 2021. Due to the descriptive nature of the research, questions were open ended. Interviews were conducted over the phone, audio recorded and then transcribed. All interviews were coded by two independent researchers using NVivo 12, iteratively identifying themes until thematic saturation was achieved. An integrative approach to qualitative analysis was used, utilizing both inductive and deductive methods. RESULTS: A total of 12 patients with localized PDAC were interviewed. Patients with BR (n = 7), PR (n = 2), and LA (n = 3) cancers participated in the study. All patients indicated that choosing NT was the doctor's recommendation, while most reported not being familiar with the concept of NT (n = 11) and that NT was presented as the only option (n = 8). Five themes describing the patient experience emerged: physical symptoms, emotional symptoms, coping mechanisms, access to care, and life factors. The most commonly cited recommendation for improving the experience of NT was improved education before and during NT (n = 7). Patients highlighted the need for more information on the rationale behind choosing NT prior to surgery, the anticipated surgery and its likelihood of surgery occurring after NT, as well as general information prior to starting NT treatment. The need for seeing different members of the healthcare team, including ancillary services was also frequently cited as a recommendation for improving the experience of NT (n = 5). CONCLUSION: This study provides a framework to allow for a better understanding of the PDAC patient experience during NT and highlights opportunities to improve quality and quantity of life outcomes.

Heath status, frailty, and multimorbidity in patients with emergency general surgery conditions.

BACKGROUND: Although nearly 1 million older adults are admitted for emergency general surgery conditions yearly, the extent to which baseline health influences the development and treatment of emergency general surgery conditions is unknown. We evaluated baseline health and older patients with and without emergency general surgery conditions. METHODS: We used the prospectively collected Medicare Current Beneficiary Survey with Medicare claims and 2 validated health frameworks: (1) Deficit Accumulation Frailty Score and (2) Complex Multimorbidity. Self-reported health and function items were used to derive pre-emergency general surgery conditions Deficit Accumulation Frailty Score and Complex Multimorbidity scores. Deficit Accumulation Frailty Score ranges from 0 (no frailty deficits) to 100 (all possible deficits present). Complex Multimorbidity is a 3-point categorical rank based on the presence of chronic conditions, functional limitations, and geriatric syndromes. Specific survey factors were also examined to determine association with development of emergency general surgery conditions or use of operative management. RESULTS: Of 54,417 individuals, 1,960 had emergency general surgery conditions (median age 79 [interquartile range 73-84]). Patients with emergency general surgery conditions had significantly higher Deficit Accumulation Frailty Score (19 [interquartile range 11-31] vs 14 [8-24]) and were more likely to be in the most severe Complex Multimorbidity category (38% vs 29%). Emergency general surgery conditions patients had higher proportions of nearly every health category, with the most striking differences in functional limitations. Patients who were treated nonoperatively had the poorest overall baseline health. CONCLUSION: Patients who developed emergency general surgery conditions had more severe health burden than patients who did not, particularly in functional status. Clinicians must better understand the interaction between baseline health vulnerability and emergency surgical disease to improve prognostication and ensure alignment of patient goals and treatment strategies.

Association of Complex Multimorbidity and Long-term Survival After Emergency General Surgery in Older Patients With Medicare.

Importance: Although nearly 1 million older patients are admitted for emergency general surgery (EGS) conditions yearly, long-term survival after these acute diseases is not well characterized. Many older patients with EGS conditions have preexisting complex multimorbidity defined as the co-occurrence of at least 2 of 3 key domains: chronic conditions, functional limitations, and geriatric syndromes. The hypothesis was that specific multimorbidity domain combinations are associated with differential long-term mortality after patient admission with EGS conditions. Objective: To examine multimorbidity domain combinations associated with increased long-term mortality after patient admission with EGS conditions. Design, Setting, and Participants: This cohort study included community-dwelling participants aged 65 years and older from the Medicare Current Beneficiary Survey with linked Medicare data (January 1992 through December 2013) and admissions for diagnoses consistent with EGS conditions. Surveys on health and function from the year before EGS conditions were used to extract the 3 domains: chronic conditions, functional limitations, and geriatric syndromes. The number of domains present were summed to calculate a categorical rank: no multimorbidity (0 or 1), multimorbidity 2 (2 of the 3 domains present), and multimorbidity 3 (all 3 domains present). Whether operative treatment was provided during the admission was also identified. Data were cleaned and analyzed between January 16, 2020, and April 29, 2021. Exposures: Mutually exclusive multimorbidity domain combinations (functional limitations and geriatric syndromes; functional limitations and chronic conditions; chronic conditions and geriatric syndromes; or functional limitations, geriatric syndromes, and chronic conditions). Main Outcomes and Measures: Time to death (up to 3 years from EGS conditions admission) in patients with multimorbidity combinations was analyzed using a Cox proportional hazards model and compared with those without multimorbidity; hazard ratios (HRs) and 95% CIs are presented. Models were adjusted for age, sex, and operative treatment. Results: Of 1960 patients (median [IQR] age, 79 [73-85] years; 1166 [59.5%] women), 383 (19.5%) had no multimorbidity, 829 (42.3%) had 2 multimorbidity domains, and 748 (38.2%) had all 3 domains present. A total of 376 (19.2%) were known to have died in the follow-up period, with a median (IQR) follow-up of 377 (138-621) days. Patients with chronic conditions and geriatric syndromes had a mortality risk similar to those without multimorbidity. However, all domain combinations with functional limitations were associated with significantly increased risk of death: functional limitations and chronic conditions (HR, 1.83; 95% CI, 1.03-3.23); functional limitations and geriatric syndromes (HR, 2.91; 95% CI, 1.37-6.18); and functional limitations, geriatric syndromes, and chronic conditions (HR, 2.08; 95% CI, 1.49-2.89). Conclusions and Relevance: Findings of this study suggest that a patient's baseline complex multimorbidity level efficiently identifies risk stratification groups for long-term survival. Functional limitations are rarely considered in risk stratification paradigms for older patients with EGS conditions compared with chronic conditions and geriatric syndromes. However, functional limitations may be the most important risk factor for long-term survival.

Assessment of Fall-Related Emergency Medical Service Calls and Transports after a Community-Level Fall-Prevention Initiative.

Background: Getting effective fall prevention into the homes of medically and physically vulnerable individuals is a critical public health challenge. Community paramedicine is emerging globally as a new model of care that allows emergency medical service units to evaluate and treat patients in non-emergency contexts for prevention efforts and chronic care management. The promise of community paramedicine as a delivery system for fall prevention that scales to community-level improvements in outcomes is compelling but untested.Objective: To study the impact of a community paramedic program's optimization of a fall prevention system entailing a clinical pathway and learning health system (called Community-FIT) on community-level fall-related emergency medical service utilization rates.Methods: We used an implementation science framework and quality improvement methods to design and optimize a fall prevention model of care that can be embedded within community paramedic operations. The model was implemented and optimized in an emergency medical service agency servicing a Midwestern city in the United States (∼35,000 residents). Primary outcome measures included relative risk reduction in the number of community-level fall-related 9-1-1 calls and fall-related hospital transports. Interrupted time series analysis was used to evaluate relative risk reduction from a 12-month baseline period (September 2016 - August 2017) to a 12-month post-implementation period (September 2018-August 2019).Results: Community paramedic home visits increased from 25 in 2017, to 236 in 2018, to 517 in 2019, indicating a large increase in the number of households that benefited from the efforts. A relative risk reduction of 0.66 (95% [CI] 0.53, 0.76) in the number of fall calls and 0.63 (95% [CI] 0.46, 0.75) in the number of fall-related calls resulting in transports to the hospital were observed.Conclusions: Community-FIT may offer a powerful mechanism for community paramedics to reduce fall-related 9-1-1 calls and transports to hospitals that can be implemented in emergency medical agencies across the country.

Elective ventral hernia repair provides significant abdominal wall quality of life improvements in older patients.

BACKGROUND: An increasing proportion of ventral hernia patients are over age 65. These patients are frequently offered watchful waiting rather than surgical intervention due to their frail state or perioperative risk. However, many in this age group suffer from significant quality of life impacts that are not well understood. METHODS: We performed a retrospective cohort study using data from the Abdominal Core Health Quality Collaborative (ACHQC), including adults undergoing elective ventral hernia repair from 2013 to 2019. Median differences in Hernia-Related Quality of Life Survey (HerQLes) summary scores at baseline, 30-days, 6-months, and 1 year post operatively were compared in four age categories (18-40, 40-64, 65-75, 76 +) using multivariable regression. Secondary outcomes included major post-operative complications and mortality. RESULTS: Of 6681 patients meeting inclusion criteria, 13.5% were 18-40, 55.8% were 41-64, 25.2% were 65-75, and 5% were 76 + . Patients in the 65-75 age group and those over 76 had higher mean baseline HerQLes scores (51.7 and 60.8) compared to those in the 18-40 and 41-64 groups (45 and 43.3, p < 0.01). Patients 65-75 had smaller increases in HerQLes scores at 30 days (6.7) compared to patients in the younger age groups (11.7 for 18-40; 8.3 for 41-64) and the oldest age group (8.3, p < 0.01). However, patients in the older age groups had higher overall median 1 year HerQles Scores (66.7 for 65-75; 78.3 for 76 +) compared to patients in the 18-40 and 41-64 age groups (65 and 58.3, p < 0.01). On multivariable analysis, HerQLes scores at 30 days post-surgery were decreased for patients in the 41-64 (-3.14, CE -5.89, -0.04, p = 0.03) and 65-75 (-4.53; CE -7.65, -1.41, p < 0.01) groups compared to the youngest age group, while those over 76 had no effect. CONCLUSION: Older adults undergoing ventral hernia repair demonstrate equal gains in hernia-related quality of life compared to younger patients and actually report higher quality of life scores at 30 days, 6 months and, 1 year post-surgery.

A personalized approach empowering successful aging: Patient perspective on fall prevention education.

BACKGROUND: Falls are the leading cause of fatal injury, and the most common cause of nonfatal trauma, among older adults. However, patient perspectives on preferences for obtaining fall education are not well reported. OBJECTIVE: To identify components of successful fall prevention education. DESIGN: Prospective qualitative study. SETTING: Tertiary care center; institutional. PARTICIPANTS: Adults aged 65 years or older with a history of falls who received services from inpatient trauma or outpatient geriatric services. INTERVENTIONS: One-hour face-to-face semistructured interview. MAIN OUTCOME MEASURE: Semistructured interviews sought to determine participants' history of fall education and perceived strengths and weaknesses of various formats of fall education. RESULTS: Nearly all participants (9/10) indicated they had not received fall prevention education of any kind. Many participants (6/10) reported that, despite not receiving any formal education about falls, they had either given or received information about falls from other older adults in their communities. Participants indicated that framing fall education as a part of healthy aging would be more desirable and mentioned involving participants' families as part of the education. The majority of participants (7/10) suggested fall education be delivered through in-person discussion with providers, and most (9/10) indicated this would provide a personalized approach with opportunity for questions. Participants specified fall education should consist of both environmental modifications (5/10) and awareness of one's surroundings (4/10). CONCLUSIONS: Despite histories of falls, nearly all participants reported they had not received formal fall education. However, many indicated they received fall information informally through their communities. Participants agreed successful fall prevention education would be delivered in an empowering way by a trusted member of the care team.

A contemporary reassessment of the US surgical workforce through 2050 predicts continued shortages and increased productivity demands.

BACKGROUND: We aimed to predict practicing surgeon workforce size across ten specialties to provide an up-to-date, national perspective on future surgical workforce shortages or surpluses. METHODS: Twenty-one years of AMA Masterfile data (1997-2017) were used to predict surgeons practicing from 2030 to 2050. Published ratios of surgeons/100,000 population were used to estimate the number of surgeons needed. MGMA median wRVU/surgeon by specialty (2017) was used to determine wRVU demand and capacity based on projected and needed number of surgeons. RESULTS: By 2030, surgeon shortages across nine specialties: Cardiothoracic, Otolaryngology, General Surgery, Obstetrics-Gynecology, Ophthalmology, Orthopedics, Plastics, Urology, and Vascular, are estimated to increase clinical workload by 10-50% additional wRVU. By 2050, shortages in eight specialties are estimated to increase clinical workload by 7-61% additional wRVU. CONCLUSIONS: If historical trends continue, a majority of surgical specialties are estimated to experience workforce deficits, increasing clinical demands substantially.

Quality of Care for Gallstone Pancreatitis-the Impact of the Acute Care Surgery Model and Hospital-Level Operative Resources.

BACKGROUND: Index cholecystectomy is the standard of care for gallstone pancreatitis. Hospital-level operative resources and implementation of an acute care surgery (ACS) model may impact the ability to perform index cholecystectomy. We aimed to determine the influence of structure and process measures related to operating room access on achieving index cholecystectomy for gallstone pancreatitis. METHODS: In 2015, we surveyed 2811 US hospitals on ACS practices, including infrastructure for operative access. A total of 1690 hospitals (60%) responded. We anonymously linked survey data to 2015 State Inpatient Databases from 17 states using American Hospital Association identifiers. We identified patients ≥ 18 years who were admitted with gallstone pancreatitis. Patients transferred from another facility were excluded. Univariate and multivariable regression analyses, clustered by hospital and adjusted for patient factors, were performed to examine multiple structure and process variables related to achieving an index cholecystectomy rate of ≥ 75% (high performers). RESULTS: Over the study period, 5656 patients were admitted with gallstone pancreatitis and 70% had an index cholecystectomy. High-performing hospitals achieved an index cholecystectomy rate of 84.1% compared to 58.5% at low-performing hospitals. On multivariable regression analysis, only teaching vs. non-teaching hospital (OR 2.91, 95% CI 1.11-7.70) and access to dedicated, daytime operative resources (i.e., block time) vs. no/little access (OR 1.93, 95% CI 1.11-3.37) were associated with high-performing hospitals. CONCLUSIONS: Access to dedicated, daytime operative resources is associated with high quality of care for gallstone pancreatitis. Health systems should consider the addition of dedicated, daytime operative resources for acute care surgery service lines to improve patient care.