Financial toxicity part II: A practical guide to measuring and tracking long-term financial outcomes among acute care surgery patients

ABSTRACT

Acute care surgery (ACS) patients are frequently faced with significant long-term recovery and financial implications that extend far beyond their hospitalization. While major injury and emergency general surgery (EGS) emergencies are often viewed solely as acute moments of crisis, the impact on patients can be lifelong. Financial outcomes after major injury or emergency surgery have only begun to be understood. The Healthcare Economics Committee from the American Association for the Surgery of Trauma previously published a conceptual overview of financial toxicity in ACS, highlighting the association between financial outcomes and long-term physical recovery. The aims of second-phase financial toxicity review by the Healthcare Economics Committee of the American Association for the Surgery of Trauma are to (1) understand the unique impact of financial toxicity on ACS patients; (2) delineate the current limitations surrounding measurement domains of financial toxicity in ACS; (3) explore the "when, what and how" of optimally capturing financial outcomes in ACS; and (4) delineate next steps for integration of these financial metrics in our long-term patient outcomes. As acute care surgeons, our patients' recovery is often contingent on equal parts physical, emotional, and financial recovery. The ACS community has an opportunity to impact long-term patient outcomes and well-being far beyond clinical recovery.

Malnutrition in emergency general surgery: a survey of National Emergency Laparotomy Audit Leads

BACKGROUND

Patients who are malnourished and have emergency general surgery, such as a laparotomy, have worse outcomes than those who are not malnourished. It is paramount to identify these patients and minimise this risk. This study aimed to describe current practices in identifying malnutrition in patients undergoing a laparotomy, specifically focusing on screening, assessment, nutrition pathways and barriers encountered by clinicians.

METHODS

Following piloting and validity assessment, anaesthetic and surgical National Emergency Laparotomy Audit (NELA) Leads at hospitals across England and Wales were emailed an invitation to a survey. Responses were gathered using Qualtrics. Descriptive analysis and correlation with laparotomy volume and professional role were performed in SPSSv26. University of Sheffield ethical approval was obtained (UREC 046205). The results from the survey are reported according to the CHERRIES guidelines.

RESULTS

The survey was completed by 166/289 NELA Leads from 117/167 hospitals (57.4% and 70.1% response rates, respectively). Participants reported low rates of nutritional screening (42/166; 25.3%) and assessment (26/166; 15.7%) for malnutrition preoperatively. More than one third of respondents (40.1%) had no awareness of local screening tools; indeed, the Malnutrition Universal Screening Tool (MUST) was used by approximately half of respondents (56.6%). Contrary to guidelines, NELA Leads report albumin levels continue to be used to determine malnutrition risk (73.5%; 122/166). Postoperative nutrition pathways were common (71.7%; 119/166). Reported barriers to nutritional screening and assessment included a lack of time, training and education, organisational support and ownership. Participants indicated nutrition risk is inadequately identified and is an important missing data item from NELA. There was no significant correlation with hospital laparotomy volume in relation to screening or assessment for malnutrition, the use of nutritional support pathways or organisational barriers. There was interprofessional agreement across a number of domains, although some differences did exist.

CONCLUSIONS

Wide variation exists in the current practice of identifying malnutrition risk in NELA patients. Barriers include a lack of time, knowledge and ownership. Nutrition pathways that encompass the preoperative phase and incorporation of nutrition data in NELA may support improvements in care.

Patient reported outcomes of emergency general surgery procedures

BACKGROUND

Emergency general surgery (EGS) involves care of a patient's often previously unknown disease in the setting of an unplanned interaction with the healthcare system. This leads to challenges collecting and interpreting patient reported outcome measures (PROMs).

METHODS

We performed a qualitative and mixed methods study using semi-structured interviews during the index hospitalization and at 6-12 months to capture peri-operative patient experiences. We compared interview findings to clinical characteristics.

RESULTS

Among 30 patients, two-thirds reported feeling no choice but to pursue emergency surgery with many reporting exclusion from decision-making. Females reported these themes more commonly. Patients with minor complications less frequently reported trust in their team and discussed communication issues and delays in care (all p ​< ​0.05). Patients with major complications more frequently reported confidence in their team and gratefulness, but also communication limitations (all p ​< ​0.05). Patients not admitted to the ICU more frequently discussed good communication and expeditious treatment.

CONCLUSIONS

PROMs developed for EGS patients should consider patient outcomes and reflections that they felt excluded from decision-making. Severity of complications may also differentially impact PROMs.

The importance of providing dietary fiber in medical and surgical critical care

The early provision of soluble/insoluble fiber to the patient who is critically ill has been controversial in the past. Especially in the setting of hemodynamic instability, dysmotility, or impaired gastrointestinal transit, fear of inspissation of formula with precipitation of nonocclusive mesenteric ischemia (NOMI)/nonocclusive bowel necrosis (NOBN) limited its utilization by medical and surgical intensivists. The incidence of NOMI/NOBN has been estimated at 0.2%-0.3% for all intensive care unit (ICU) patients receiving enteral nutrition (EN), and the occurrence of inspissated formula is even less. The science supporting a benefit from providing fiber has recently increased exponentially. The fermentation of soluble fibers leading to the production of short chain fatty acids supports gut barrier function, modulates immune responses, and promotes refaunation of commensal organisms. The "butyrate effect" refers to local (gastrointestinal tract) and systemic anti-inflammatory responses mediated by the M2 polarization of macrophages, inhibition of histone deacetylase, and stimulation of ubiquitous G protein receptors. Both soluble and insoluble fiber have been shown to promote intestinal motility, reduce feeding intolerance, and shorten hospital length of stay. The benefit of providing dietary fiber early upon admission to the ICU outweighs its minimal associated risk. The point at which the intensivist determines that is safe to initiate EN, both soluble and insoluble fiber should be included in the enteral formulation.

Nutritional support for the trauma and emergency general surgery patient: What you need to know

ABSTRACT

Decades of research have provided insight into the benefits of nutritional optimization in the elective surgical patient. Patients who are nutritionally prepared for surgery enjoy reduced length of hospital and intensive care unit stays and suffer fewer complications. In the trauma and emergency general surgery patient populations, we are not afforded the preoperative period of optimization and patients often suffer longer lengths of hospital stay, discharge to nonhome destinations, and higher infectious and mortality rates. Nonetheless, ongoing research in this vulnerable and time critical diagnosis population has revealed significant outcomes benefits with the meticulous nutritional support of these patients. However, it is important to note that optimal nutritional support in this challenging patient population is not simply a matter of "feeding more and feeding earlier." In this review, we will address assessing nutritional needs, the provision of optimal nutrition, the timing and route of nutrition, and monitoring outcomes and discuss the management of nutrition in the complex trauma and emergency general surgery patient.

LEVEL OF EVIDENCE

Literature Synthesis and Expert Opinion; Level V.

Development and validation of a new drug-focused predictive risk score for postoperative delirium in orthopaedic and trauma surgery patients

BACKGROUND

Postoperative delirium (POD) is the most common complication following surgery in elderly patients. During pharmacist-led medication reconciliation (PhMR), a predictive risk score considering delirium risk-increasing drugs and other available risk factors could help to identify risk patients.

METHODS

Orthopaedic and trauma surgery patients aged ≥ 18 years with PhMR were included in a retrospective observational single-centre study 03/2022-10/2022. The study cohort was randomly split into a development and a validation cohort (6:4 ratio). POD was assessed through the 4 A's test (4AT), delirium diagnosis, and chart review. Potential risk factors available at PhMR were tested via univariable analysis. Significant variables were added to a multivariable logistic regression model. Based on the regression coefficients, a risk score for POD including delirium risk-increasing drugs (DRD score) was established.

RESULTS

POD occurred in 42/328 (12.8%) and 30/218 (13.8%) patients in the development and validation cohorts, respectively. Of the seven evaluated risk factors, four were ultimately tested in a multivariable logistic regression model. The final DRD score included age (66-75 years, 2 points; > 75 years, 3 points), renal impairment (eGFR < 60 ml/min/1.73m2, 1 point), anticholinergic burden (ACB-score ≥ 3, 1 point), and delirium risk-increasing drugs (n ≥ 2; 2 points). Patients with ≥ 4 points were classified as having a high risk for POD. The areas under the receiver operating characteristic curve of the risk score model were 0.89 and 0.81 for the development and the validation cohorts, respectively.

CONCLUSION

The DRD score is a predictive risk score assessable during PhMR and can identify patients at risk for POD. Specific preventive measures concerning drug therapy safety and non-pharmacological actions should be implemented for identified risk patients.

[Optimizing radiological diagnostic management via mobile devices in trauma surgery]

BACKGROUND

Time is a scarce resource for physicians. One medical task is the request for radiological diagnostics. This process is characterized by high administrative complexity and sometimes considerable time consumption. Measures that lead to an administrative relief in favor of patient care have so far been lacking.

AIM OF THE STUDY

Process optimization of the request for radiological diagnostics. As a proof of concept the request for radiological diagnostics was conducted using a mobile, smartphone and tablet-based application with dedicated voice recognition software in the Department of Trauma Surgery at the University Hospital of Würzburg (UKW).

MATERIAL AND METHODS

In a prospective study, time differences and efficiency of the mobile app-based method (ukw.mobile based Application = UMBA) compared to the PC-based method (PC-based application = PCBA) for requesting radiological services were analyzed. The time from the indications to the completed request and the time required to create the request on the device were documented and assessed. Due to the non-normal distribution of the data, a Mann-Whitney U test was performed.

RESULTS

The time from the indications to the completed request was significantly (p < 0.05) reduced using UMBA compared to PCBA (PCBA: mean ± standard difference [SD] 19.57 ± 33.24 min, median 3.00 min, interquartile range [IQR] 1.00-30.00 min vs. UMBA: 9.33 ± 13.94 min, median 1.00 min, IQR 0.00-20.00 min). The time to complete the request on the device was also significantly reduced using UMBA (PCBA: mean ± SD 63.77 ± 37.98 s, median 51.96 s, IQR 41.68-68.93 s vs. UMBA: 25.21 ± 11.18 s, median 20.00 s, IQR 17.27-29.00 s).

CONCLUSION

The mobile, voice-assisted request process leads to a considerable time reduction in daily clinical routine and illustrates the potential of user-oriented, targeted digitalization in healthcare. In future, the process will be supported by artificial intelligence.

[Orthopedics and trauma surgery in the digital age]

BACKGROUND

Digital transformation is shaping the future of orthopedics and trauma surgery. Telemedicine, digital health applications, electronic patient records and artificial intelligence play a central role in this. These technologies have the potential to improve medical care, enable individualized patient treatment plans and reduce the burden on the treatment process. However, there are currently challenges in the areas of infrastructure, regulation, reimbursement and data protection.

REALISING THE TRANSFORMATION

Effective transformation requires a deep understanding of both technology and clinical practice. Orthopedic and trauma surgeons need to take a leadership role by actively engaging with new technologies, designing new treatment processes and enhancing their medical skills with digital and AI competencies. The integration of digital skills into medical education and specialist training will be crucial for actively shaping the digital transformation and exploiting its full potential.

Robotic Technology in Emergency General Surgery Cases in the Era of Minimally Invasive Surgery

Importance

Although robotic surgery has become an established approach for a wide range of elective operations, data on its utility and outcomes are limited in the setting of emergency general surgery.

Objectives

To describe temporal trends in the use of laparoscopic and robotic approaches and compare outcomes between robotic and laparoscopic surgery for 4 common emergent surgical procedures.

Design, Setting, and Participants

A retrospective cohort study of an all-payer discharge database of 829 US facilities was conducted from calendar years 2013 to 2021. Data analysis was performed from July 2022 to November 2023. A total of 1 067 263 emergent or urgent cholecystectomies (n = 793 800), colectomies (n = 89 098), inguinal hernia repairs (n = 65 039), and ventral hernia repairs (n = 119 326) in patients aged 18 years or older were included.

Exposure

Surgical approach (robotic, laparoscopic, or open) to emergent or urgent cholecystectomy, colectomy, inguinal hernia repair, or ventral hernia repair.

Main Outcomes and Measures

The primary outcome was the temporal trend in use of each operative approach (laparoscopic, robotic, or open). Secondary outcomes included conversion to open surgery and length of stay (both total and postoperative). Temporal trends were measured using linear regression. Propensity score matching was used to compare secondary outcomes between robotic and laparoscopic surgery groups.

Results

During the study period, the use of robotic surgery increased significantly year-over-year for all procedures: 0.7% for cholecystectomy, 0.9% for colectomy, 1.9% for inguinal hernia repair, and 1.1% for ventral hernia repair. There was a corresponding decrease in the open surgical approach for all cases. Compared with laparoscopy, robotic surgery was associated with a significantly lower risk of conversion to open surgery: cholecystectomy, 1.7% vs 3.0% (odds ratio [OR], 0.55 [95% CI, 0.49-0.62]); colectomy, 11.2% vs 25.5% (OR, 0.37 [95% CI, 0.32-0.42]); inguinal hernia repair, 2.4% vs 10.7% (OR, 0.21 [95% CI, 0.16-0.26]); and ventral hernia repair, 3.5% vs 10.9% (OR, 0.30 [95% CI, 0.25-0.36]). Robotic surgery was associated with shorter postoperative lengths of stay for colectomy (-0.48 [95% CI, -0.60 to -0.35] days), inguinal hernia repair (-0.20 [95% CI, -0.30 to -0.10] days), and ventral hernia repair (-0.16 [95% CI, -0.26 to -0.06] days).

Conclusions and Relevance

While robotic surgery is still not broadly used for emergency general surgery, the findings of this study suggest it is becoming more prevalent and may be associated with better outcomes as measured by reduced conversion to open surgery and decreased length of stay.

Improving outcomes in emergency general surgery: Construct of a collaborative quality initiative

BACKGROUND

Emergency general surgery conditions are common, costly, and highly morbid. The proportion of excess morbidity due to variation in health systems and processes of care is poorly understood. We constructed a collaborative quality initiative for emergency general surgery to investigate the emergency general surgery care provided and guide process improvements.

METHODS

We collected data at 10 hospitals from July 2019 to December 2022. Five cohorts were defined: acute appendicitis, acute gallbladder disease, small bowel obstruction, emergency laparotomy, and overall aggregate. Processes and inpatient outcomes investigated included operative versus nonoperative management, mortality, morbidity (mortality and/or complication), readmissions, and length of stay. Multivariable risk adjustment accounted for variations in demographic, comorbid, anatomic, and disease traits.

RESULTS

Of the 19,956 emergency general surgery patients, 56.8% were female and 82.8% were White, and the mean (SD) age was 53.3 (20.8) years. After accounting for patient and disease factors, the adjusted aggregate mortality rate was 3.5% (95% confidence interval [CI], 3.2-3.7), morbidity rate was 27.6% (95% CI, 27.0-28.3), and the readmission rate was 15.1% (95% CI, 14.6-15.6). Operative management varied between hospitals from 70.9% to 96.9% for acute appendicitis and 19.8% to 79.4% for small bowel obstruction. Significant differences in outcomes between hospitals were observed with high- and low-outlier performers identified after risk adjustment in the overall cohort for mortality, morbidity, and readmissions. The use of a Gastrografin challenge in patients with a small bowel obstruction ranged from 10.7% to 61.4% of patients. In patients who underwent initial nonoperative management of acute cholecystitis, 51.5% had a cholecystostomy tube placed. The cholecystostomy tube placement rate ranged from 23.5% to 62.1% across hospitals.

CONCLUSION

A multihospital emergency general surgery collaborative reveals high morbidity with substantial variability in processes and outcomes among hospitals. A targeted collaborative quality improvement effort can identify outliers in emergency general surgery care and may provide a mechanism to optimize outcomes.

LEVEL OF EVIDENCE

Therapeutic/Care Management; Level III.

[The concept of the Excellence Academy of the Convention of University Professorships for Orthopaedics and Trauma Surgery]

BACKGROUND

The departure of young habilitated colleagues from their university careers reflects, on the one hand, a move away from university medicine per se and, on the other, an unwillingness to take on university management positions. In addition to the question of "How do I qualify for these positions?", the question of "Why should I aspire to such a position?" is increasingly taking centre stage when less expensive alternatives are available. In addition, there is uncertainty about the extent to which one's own achievements and qualities are sufficient to distinguish oneself clinically and scientifically in the course of one's career and thereby recommend oneself for management positions.

AIMS

This is where the KUOU's Excellence Academy comes in, with the aim of identifying young colleagues with high potential for university leadership positions at an early stage, encouraging them to get to know each other, and focusing the attention and visibility of the university locations and the associated appreciation on the members of the Academy. The focus here is on ensuring that excellent colleagues benefit from the many years of experience of the members of the KUOU, receive feedback on their clinical and scientific achievements and are supported in their university career in the form of mentoring.

CONCLUSION

The large number of 22 very good applications, of which 12 candidates were accepted, confirms our belief that there are excellently qualified colleagues at our sites, who are ready to take on responsibility in the future in the triad of research, teaching and patient care.

[Controversies in promoting young talent in orthopedics and trauma surgery]

BACKGROUND

The field of orthopedics and trauma surgery is facing a serious shortage of new talent due to the increasing average age of active surgeons and a growing need for staff. The appeal of these specialties is declining among medical students.

SOLUTIONS

This trend could be reversed by introducing practice-oriented curricula, mentoring programs, and early integration into professional societies. The quality of surgical education, especially bedside teaching, needs to be improved, as it is often compromised by a lack of time and insufficient pedagogical training of the educators. The practical year (PY) is crucial to attract students to these specialties, but data indicate that the quality of training in orthopedics and trauma surgery is inferior compared to other fields. Professional societies could enhance junior development through targeted programs. Moreover, the problem of recruitment is compounded by imbalanced gender ratios and working conditions that do not align with modern family models or efficient surgical training. There needs to be a rethinking of work scheduling and task distribution in surgery to make the profession more attractive and to ensure the quality of training.

Changes in social care after major emergency general surgery procedures

BACKGROUND

Emergency general surgery (EGS) is a major part of the provision of healthcare, and patients undergoing EGS are at elevated risk of morbidity and mortality. This study aimed to determine factors contributing to patients losing their independence and being discharged to residential and nursing homes having previously lived in their own residences.

METHODS

Our local data uploaded to the National Emergency Laparotomy Audit (NELA) (2014-2022) were analyzed. This national database encompasses all major EGS cases undertaken in the United Kingdom. The variables considered were patient demographics, American Society of Anesthesiologists score, admission and discharge dates, presenting pathology, operation type, and discharge destination. Comparative analyses segmented patients based on postdischarge EGS destinations. Multivariable logistic regression identified factors linked to residential/nursing home placement after discharge. Significance was set at P < .05.

RESULTS

Data from all patients in the NELA database (n = 1611) were analyzed. Approximately 1 in 10 patients older than 70 years never returned home. Patients requiring additional support were on average 8.6 years older (P = .008). At older than 80 years, the need for extra social support increased substantially with each increasing year in age, and those older than 85 years were more than twice as likely to require extra support than 80-year-olds (P < .001). Patients who died were 11.4 years older than those discharged without additional support (P < .001).

CONCLUSION

A significant proportion of patients, particularly the elderly, do not return to their usual place of residence and require a higher level of care postemergency surgery. These important social factors need to be considered before operating given that they may have significant quality of life and economic implications.

Improving early cholecystectomy rate in acute cholecystitis with an evidence-based local multidisciplinary protocol and a surgical audit: single-center experience through an Acute Care Surgery Division

PURPOSE

To analyze if, after implementation of an evidence-based local multidisciplinary protocol for acute cholecystitis (AC), an intermediate surgical audit could improve early cholecystectomy (EC) rate and other therapeutic indicators.

METHODS

Longitudinal cohort study at a tertiary center. The local protocol, promoted, created, and periodically revised by the Acute Care Surgery Unit (ACSu) was updated and approved on March 2019. A specific registry was prospectively fulfilled with demographics, comorbidity, type of presentation, diagnostic items, therapeutic decision, and clinical course, considering both non-operative management (NOM) or cholecystectomy, early and delayed (EC and DC). Phase 1: April 2019-April 2021. A critical analysis and a surgical audit with the participation of all the involved Departments were then performed, especially focusing on improving global EC rate, considered primary outcome. Phase 2: May 2021-May 2023. Software SPSS 23.0 was used to compare data between phases.

RESULTS

Initial EC rate was significantly higher on Phase 2 (39.3%vs52.5%, p < 0.004), as a significantly inferior rate of patients were initially bailed out from EC to NOM because of comorbidity (14.4%vs8%, p < 0.02) and grade II with severe inflammatory signs (7%vs3%, p < 0.04). A higher percentage of patients was recovered for EC after an initial decision of NOM on Phase 2, but without reaching statistical significance (21.8%vs29.2%, n.s.). Global EC rate significantly increased between phases (52.5%vs66.3%, p < 0.002) without increasing morbidity and mortality. A significant minor percentage of elective cholecystectomies after AC episodes had to be performed on Phase 2 (14%vs6.7%, p < 0.009). Complex EC and those indicated after readmission or NOM failure were usually performed by the ACSu staff.

CONCLUSION

To adequately follow up the implementation of a local protocol for AC healthcare, registering and periodically analyzing data allow to perform intermediate surgical audits, useful to improve therapeutic indicators, especially EC rate. AC constitutes an ideal model to work with an ACSu.

Costs of Care for Operative and Nonoperative Management of Emergency General Surgery Conditions

OBJECTIVE

Many emergency general surgery (EGS) conditions can be managed operatively or nonoperatively, with outcomes that vary by diagnosis. We hypothesized that operative management would lead to higher in-hospital costs but to cost savings over time.

BACKGROUND

EGS conditions account for $28 billion in health care costs in the United States annually. Compared with scheduled surgery, patients who undergo emergency surgery are at increased risk of complications, readmissions, and death, with accompanying costs of care that are up to 50% higher than elective surgery. Our prior work demonstrated that operative management had variable impacts on clinical outcomes depending on the EGS condition.

METHODS

This was a nationwide, retrospective study using fee-for-service Medicare claims data. We included patients 65.5 years of age or older with a principal diagnosis for an EGS condition 7/1/2015-6/30/2018. EGS conditions were categorized as: colorectal, general abdominal, hepatopancreaticobiliary (HPB), intestinal obstruction, and upper gastrointestinal. We used near-far matching with a preference-based instrumental variable to adjust for confounding and selection bias. Outcomes included Medicare payments for the index hospitalization and at 30, 90, and 180 days.

RESULTS

Of 507,677 patients, 30.6% received an operation. For HPB conditions, costs for operative management were initially higher but became equivalent at 90 and 180 days. For all others, operative management was associated with higher inpatient costs, which persisted, though narrowed, over time. Out-of-pocket costs were nearly equivalent for operative and nonoperative management.

CONCLUSIONS

Compared with nonoperative management, costs were higher or equivalent for operative management of EGS conditions through 180 days, which could impact decision-making for clinicians, patients, and health systems in situations where clinical outcomes are similar.

Scientific Productivity of University Orthopaedics and Trauma Surgery in Germany, Austria, and Switzerland

BACKGROUND

Despite major achievements, such as the development of hip prostheses, scientific productivity in orthopaedics and trauma surgery has hardly been investigated. Our study's aim therefore was to analyse the correlation between the leading physicians' h-index and their academic rang, in order to determine whether this objective measure of scientific accomplishments correlates with clinical position.

METHODS

All physicians in leading positions at university hospitals' orthopaedics or trauma surgery departments in Germany, Austria, and Switzerland were included. Year of habilitation, number of publications and citations as well as h-index were collected from September to November 2020.

RESULTS

A total of 844 leading physicians at 46 university hospitals were included. Professors had the highest number of total publications (117.4 ± 124.8, p < 0.001) and highest h-index (20.1 ± 10.1, p < 0.001). We found significant differences in the total number of publications (p = 0.001), publications in the last three years (p < 0.001), and h-index (p < 0.001) between the three investigated nations, with all parameters being highest in Switzerland.

CONCLUSION

Our study shows that increasing scientific productivity is correlated with academic success. The country-specific differences indicate significant differences in the value of scientific activity in daily clinical routine.

An overview of bone cement: Perioperative considerations, complications, outcomes and future implications

Polymethyl methacrylate is commonly known as bone cement and is widely used for implant fixation in various orthopaedic arthroplasty and trauma surgery. The first bone cement use in orthopaedics is widely accredited to the famous English surgeon, John Charnley, who in 1958, used it for total hip arthroplasty. Since then, there have been many developments in cementing techniques in arthroplasty surgery. This overview aims to cover the perioperative considerations of bone cement, including cementing techniques, current outcomes and complications such as bone cement implantation syndrome. The overview will additionally consider future developments involving bone cement in orthopaedic arthroplasty.

Incidence and outcomes of emergency department patients requiring emergency general surgery: a 5-year retrospective cohort study

AIMS

Patients undergoing emergency general surgery are at high risk of complications and death. Our objectives were to estimate the incidence of emergency general surgery in a Swiss University Hospital, to describe the characteristics and outcomes of patients undergoing such procedures, and to study the impact of age on clinical outcomes.

METHODS

This was a retrospective cohort study of adult patients who visited the emergency department (ED) of Geneva University Hospitals between January 2015 and December 2019. Routinely collected data were extracted from electronic medical records. The primary outcome was the incidence of emergency general surgery among patients visiting the emergency department, defined as general surgery within three days of emergency department admission. We also assessed demographic characteristics, mortality, intensive care unit admission and patient disposition. Multivariable log-binomial regression was used to study the associations of age with intensive care unit (ICU) admission, one-year mortality and dependence at discharge. Age was modelled as a continuous variable using restricted cubic splines and we compared older patients (75th percentile) with younger patients (25th percentile).

RESULTS

Between January 2015 and December 2019, a total of 310,914 emergency department visits met our inclusion criteria. Among them, 3592 patients underwent emergency general surgery within 3 days of emergency department admission, yielding an annual incidence of 116 events per 10,000 emergency department visits (95% CI: 112-119), with a higher incidence in females and young patients. Overall, 5.3% of patients were admitted to ICU, 7.8% were dependent on rehabilitation or assisted living at discharge and 4.8% were dead after one year. Older patients had a higher risk of ICU admission (adjusted risk ratio (aRR) 2.9 [1.5-5.4]), dependence at discharge (aRR 15.3 [5.5-42.4]) and one-year mortality (aRR 5.4 [2.2-13.4]).

CONCLUSION

Emergency department visits resulting in emergency general surgery are frequent, but their incidence decreases with patient age. Mortality, ICU admission and dependence at discharge following emergency general surgery are more frequent in older patients. Taking into account the increased risk for older patients, a shared process is appropriate for making more informed decisions about their options for care.

Bringing damage control surgery simulation to life: developing a novel surgical anatomy model within immersive military trauma surgery simulation

Haemorrhage from junctional injuries remains the most common cause of battlefield death. Changes to surgical training have meant acquiring and maintaining trauma surgical skills is becoming more difficult for military surgeons. The multidisciplinary Military Operational Specialist Team Training (MOSTT) course is designed to bridge the gap between civilian practice and the deployed environment, as part of predeployment trauma training. It involves immersive team simulation and uses cadaveric dissection for surgical skills practice.A novel surgical anatomy model, featuring junctional haemorrhage surgical task trainers of the groin and shoulder, was designed using reconstructed CT and MRI images obtained from a human volunteer. The model is designed to look and feel as realistic as possible, with the added dimension of pulsatile 'blood' flow from a simulation gunshot injury.This surgical anatomy model has been trialled, as part of the MOSTT course, by 90 surgeons and perioperative practitioners, with feedback analysis used for iterative model development. Feedback demonstrated that, alongside more traditional cadaveric dissection, this surgical anatomy model adds value to current predeployment training delivered within the immersive simulation of the MOSTT course. Research by the authors about the effects of this model on surgical ability and performance is ongoing. However, there is clear potential for this model to be used in other environments, including on exercises and as part of consolidation training while deployed.

Protocolized care pathways in emergency general surgery: a systematic review and meta-analysis

BACKGROUND

Emergency abdominal surgery is associated with significant postoperative morbidity and mortality. The delivery of standardized pathways in this setting may have the potential to transform clinical care and improve patient outcomes.

METHODS

The OVID SP versions of MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials were searched between January 1950 and October 2022. All randomized and non-randomized cohort studies comparing protocolized care streams with standard care protocols in adult patients (>18 years old) undergoing major emergency abdominal surgery with 30-day follow-up data were included. Studies were excluded if they reported on standardized care protocols in the trauma or elective setting. Outcomes assessed included length of stay, 30-day postoperative morbidity, 30-day postoperative mortality and 30-day readmission and reoperations rates. Risk of bias was assessed using ROBINS-I for non-randomized studies and RoB-2 for randomized controlled trials. Meta-analysis was performed using random effects modelling.

RESULTS

Seventeen studies including 20 927 patients were identified, with 12 359 patients undergoing protocolized care pathways and 8568 patients undergoing standard care pathways. Thirteen unique protocolized pathways were identified, with a median of eight components (range 6-15), with compliance of 24-100%. Protocolized care pathways were associated with a shorter hospital stay compared to standard care pathways (mean difference -2.47, 95% c.i. -4.01 to -0.93, P = 0.002). Protocolized care pathways had no impact on postoperative mortality (OR 0.87, 95% c.i. 0.41 to 1.87, P = 0.72). A reduction in specific postoperative complications was observed, including postoperative pneumonia (OR 0.42 95% c.i. 0.24 to 0.73, P = 0.002) and surgical site infection (OR 0.34, 95% c.i. 0.21 to 0.55, P < 0.001).

DISCUSSION

Protocolized care pathways in the emergency setting currently lack standardization, with variable components and low compliance; however, despite this they are associated with short-term clinical benefits.

Analysis of the National Resident Matching Program for Surgical Critical Care Training in the United States: 2008-2022

BACKGROUND

Few studies have assessed the pipeline for surgical intensivists despite projected shortages in the United States' critical care workforce. We had 3 primary objectives in analyzing the Surgical Critical Care Match: (1) understand growth in the number of applicants relative to training positions; (2) compare match rates for United States Allopathic Graduates versus non-United States Allopathic Graduates; and (3) analyze the number of unfilled training positions over time.

METHODS

This was a national cohort study of Surgical Critical Care Match applicants (2008-2022). Annual match rates and applicant-to-training position ratios were calculated. Cochrane-Armitage tests elucidated temporal trends during the study period.

RESULTS

There was a greater increase in the number of annual applicants (276% increase) relative to training positions (128% increase) during the study period (P < .001). The applicant-to-training position ratio increased (0.5-0.9, P < .001). Annual match rates increased for both United States Allopathic (92%-97%, P = .015) and non-United States Allopathic (81%-96%, P < .001) Graduates. Match rates for United States Allopathic Graduates exceeded those for non-United States Allopathic Graduates (P < .05) but were similar from 2020 to 2022 (P > .05). The percentage of applicants that matched at their top fellowship choice decreased from 69%-50% (P < .001). From 2008 to 2022, fewer available training positions went unfilled (52%-13%, P < .001).

CONCLUSION

The pipeline for surgical intensivists in the United States appears to be increasing along with rising interest in Surgical Critical Care training. Future research is needed to understand disparities in match rates by applicant and fellowship program characteristics.

Trends in Surgical Critical Care Fellowship Match: An Analysis of National Resident Matching Program Data

INTRODUCTION

Surgical Critical Care (SCC) fellowship applications are made through March-July the year prior to the fellowship, while the match process takes place through the National Resident Matching Program (NRMP). There is paucity of high quality data on matching trends in SCC fellowship in the United States.

METHODS

We conducted a retrospective cohort study of all applicants in the SCC match over a period of fifteen years (2009-2023). Publicly published data about the SCC fellowship match were retrieved from the NRMP online portal. Mann Kendall trend test was used to obtain a Tau statistic and p-values for temporal trends over time. Chi-square test was used to investigate association between categorical variables.

RESULTS

From 2009 to 2023, the number of SCC fellowship positions increased from 143 to 340 (138% increase) while the number of applicants rose from 95 to 289 (204% increase). The overall match rate for applicants significantly rose from 89.5% to 93.4% (7.7% increase; t = 0.600, p = 0.002). The percentage of positions filled also increased from 59.4% in 2009 to 79.4% in 2023. The match rate over the past five years (2019-2023) was 90.8%. US-MD applicants had a significantly higher 94.8% match rate throughout the study period than non-US MD applicants (94.8% vs. 87.3%, p<0.001). While the match rate for US-MD applicants has stayed consistent from 2009 to 2023 (τ = 0.371, p = 0.054), the match rate for non-US-MD applicants increased from 77.3% in 2009 to 86.9% in 2023 (τ = 0.771, p<0.001).

CONCLUSION

SCC fellowship continues to grow with more positions and applicants. Match rates into SCC fellowships have increased over the past fifteen years, primarily helping non-US MDs match successfully.

Formal ultrasound curriculum for surgical critical care fellows leads to improvement in comfort and skills in the intensive care unit

BACKGROUND

Despite its importance, there are no official guidelines for point of care ultrasound training during surgical critical care fellowship. The primary objective of this study was to evaluate the comfort and competency of fellows after implementation of a point of care ultrasound program.

METHODS

Surgical critical care fellows (n = 7) participated in an ultrasound rotation (2021-2022), including dedicated lectures and training with interventional and echocardiography technicians. Pre and post self-assessments were administered evaluating comfort in point of care ultrasound for focused assessment with sonography for trauma, vascular access, drainage procedures, volume status, cardiac activity during arrest, and global cardiac function. Technicians assessed fellow skill in probe orientation, location, image manipulation, machine adjustment, and image quality. All questions were answered on a 7-point Likert scale (1, not-at-all; 7, yes/very much). Pre and post cohorts were compared using Wilcoxon signed-rank tests.

RESULTS

After the rotation, fellows reported improvement in comfort level for ultrasound-guided technique for focused assessment with sonography for trauma, drainage procedures, volume status, and cardiac assessment. Technician evaluations demonstrated improvement in probe orientation (5 [4-6] vs 7 [7-7], P = .02) and location (5 [3-6] vs 7 [7-7], P = .02), image manipulation (5 [4-5] vs 7 [7-7], P = .02), machine adjustment (5 [4-5] vs 7 [7-7], P = .02), and overall image quality (4 [4-6] vs 7 [7-7], P = .02) after the rotation. All fellows reported the course significantly improved their skill, comfort level, and was worthwhile.

CONCLUSION

All fellows exhibited significant improvement in skill and comfort with point of care ultrasound after this rotation. This is the first study to describe a dedicated ultrasound curriculum for surgical critical care with significant skill acquisition.

Association of social determinants of health International Classification of Disease, Tenth Edition clinical modification codes with outcomes for emergency general surgery and trauma admissions

BACKGROUND

Patients with Acute Care Surgery needs (ie, emergency general surgery diagnosis or trauma admission) are at particularly high risk for nonmedical patient-related factors that can be important drivers of healthcare outcomes. These social determinants of health are typically ascertained at the geographic area level (ie, county or neighborhood) rather than at the individual patient level. Recently, the International Classification of Diseases Tenth Revision, Tenth Edition created codes to capture health hazards related to patient socioeconomic and psychosocial circumstances. We sought to characterize the impact of these social determinants of health-related codes on perioperative outcomes among patients with acute care surgery needs.

METHODS

Patients diagnosed between 2017 and 2020 with acute care surgery needs (ie, emergency general surgery diagnosis or a trauma admission) were identified in the California Department of Healthcare Access and information Patient Discharge database. Data on concomitant social determinants of health-related codes (International Classification of Diseases Tenth Revision, Tenth Edition Z55-Z65), which designated health hazards related to socioeconomic and psychosocial (socioeconomic and psychosocial, respectively) circumstances, were obtained. After controlling for patient factors, including age, sex, race, payer type, and admitting hospital, the association of socioeconomic and psychosocial codes with perioperative outcomes and hospital disposition was analyzed.

RESULTS

Among 483,280 with an acute care surgery admission (emergency general surgery: n = 289,530, 59.9%; trauma: n = 193,705, 40.1%) mean age was 56.5 years (standard deviation: 21.5) and 271,911 (56.3%) individuals were male. Overall, 16,263 (3.4%) patients had a concomitant socioeconomic and psychosocial diagnosis code. The percentage of patients with a concurrent social determinants of health International Classification of Diseases Tenth Revision, Tenth Edition diagnosis increased throughout the study period from 2.6% in 2017 to 4.4% in 2020. Patients that were male (odds ratio 1.89; 95% confidence interval 1.82, 1.96), insured by Medicaid (odds ratio 5.43; 95% confidence interval 5.15, 5.72) or self-pay (odds ratio 3.04; 95% confidence interval 2.75, 3.36) all had higher odds of having an social determinants of health International Classification of Diseases Tenth Revision, Tenth Edition diagnosis. Black race did not have a significant association with an social determinants of health International Classification of Diseases Tenth Revision, Tenth Edition diagnosis (odds ratio 0.99; 95% confidence interval 0.94, 1.04); however, Hispanic (odds ratio 0.44; 95% confidence interval 0.43, 0.46) and Asian (odds ratio 0.40; 95% confidence interval 0.36, 0.44) race/ethnicity was associated with a lower odds of having an social determinants of health International Classification of Diseases Tenth Revision, Tenth Edition diagnosis. After controlling for competing risk factors on multivariable analyses, the risk-adjusted probability of hospital postoperative death was 3.1% (95% confidence interval 2.8, 3.4) among patients with a social determinants of health diagnosis versus 5.9% (95% confidence interval 5.9, 6.0) (odds ratio 0.48; 95% confidence interval 0.44, 0.54) among patients without a social determinants of health diagnosis. Risk-adjusted complications were 26.7% (95% confidence interval 26.1, 37.3) among patients with a social determinants of health diagnosis compared with 31.9% (95% confidence interval 31.7, 32.0) (odds ratio 0.74; 95% confidence interval 0.71, 0.77) among patients without a social determinants of health diagnosis.

CONCLUSION

International Classification of Diseases Tenth Revision, Tenth Edition social determinants of health code use was low, with only 3.4% of patients having documentation of a socioeconomic and psychosocial circumstance. The presence of an International Classification of Diseases Tenth Revision, Tenth Edition social determinants of health code was not associated with greater odds of complications or death; however, it was associated with longer length of stay and higher odds of being discharged to a skilled nursing facility.

The interaction between geriatric and neighborhood vulnerability: Delineating prehospital risk among older adult emergency general surgery patients

BACKGROUND

When presenting for emergency general surgery (EGS) care, older adults frequently experience increased risk of adverse outcomes owing to factors related to age ("geriatric vulnerability") and the social determinants of health unique to the places in which they live ("neighborhood vulnerability"). Little is known about how such factors collectively influence adverse outcomes. We sought to explore how the interaction between geriatric and neighborhood vulnerability influences EGS outcomes among older adults.

METHODS

Older adults, 65 years or older, hospitalized with an AAST-defined EGS condition were identified in the 2016 to 2019, 2021 Florida State Inpatient Database. Latent variable models combined the influence of patient age, multimorbidity, and Hospital Frailty Risk Score into a single metric of "geriatric vulnerability." Variations in geriatric vulnerability were then compared across differences in "neighborhood vulnerability" as measured by variations in Area Deprivation Index, Social Vulnerability Index, and their corresponding subthemes (e.g., access to transportation).

RESULTS

A total of 448,968 older adults were included. For patients living in the least vulnerable neighborhoods, increasing geriatric vulnerability resulted in up to six times greater risk of death (30-day risk-adjusted hazards ratio [HR], 6.32; 95% confidence interval [CI], 4.49-8.89). The effect was more than doubled among patients living in the most vulnerable neighborhoods, where increasing geriatric vulnerability resulted in up to 15 times greater risk of death (30-day risk-adjusted HR, 15.12; 95% CI, 12.57-18.19). When restricted to racial/ethnic minority patients, the multiplicative effect was four-times as high, resulting in corresponding 30-day HRs for mortality of 11.53 (95% CI, 4.51-29.44) versus 40.67 (95% CI, 22.73-72.78). Similar patterns were seen for death within 365 days.

CONCLUSION

Both geriatric and neighborhood vulnerability have been shown to affect prehospital risk among older patients. The results of this study build on that work, presenting the first in-depth look at the powerful multiplicative interaction between these two factors. The results show that where a patient resides can fundamentally alter expected outcomes for EGS care such that otherwise less vulnerable patients become functionally equivalent to those who are, at baseline, more aged, more frail, and more sick.

LEVEL OF EVIDENCE

Prognostic and Epidemiological; Level III.

Surgical Apgar scores predict complications after emergency general surgery laparotomy

BACKGROUND

The Surgical Apgar Score (SAS) is a 10-point validated score comprised of three intraoperative variables (blood loss, lowest heart rate, and lowest mean arterial pressure). Lower scores are worse and predict major postoperative complications. The SAS has not been applied in emergency general surgery (EGS) but may help guide postoperative disposition. We hypothesize that SAS can predict complications in EGS patients undergoing a laparotomy.

METHODS

We performed a retrospective review of adult patients at a single, quaternary care center who underwent an exploratory laparotomy for EGS conditions within 6 hours of surgical consultation from 2015 to 2019. Patients were grouped by whether they experienced a postoperative complication (systemic, surgical, and/or death). Multivariable regression was performed to predict complications, accounting for SAS and other statistically significant variables between groups. Using this model, predicted probabilities of a complication were generated for each SAS.

RESULTS

The cohort comprised 482 patients: 32.8% (n = 158) experienced a complication, while 67.2% (n = 324) did not. Patients with complications were older, frailer, more often male, had worse SAS (6 vs. 7, p < 0.0001) and American Society of Anesthesiologists scores, and higher rates of perforated hollow viscus ( p = 0.0003) and open abdomens ( p < 0.0001). On multivariable regression, an increasing SAS independently predicted less complications (adjusted odds ratio, 0.85; 95% confidence interval, 0.75-0.96; p = 0.009). An SAS ≤4 was associated with a 49.2% predicted chance of complications, greater rates of septic shock (9.7% vs. 3%, p = 0.01), respiratory failure (20.5% vs. 10.8%, p = 0.02), and death (24.1% vs. 7.5%, p < 0.0001). An SAS ≤ 4 did not correlate with surgical complications ( p = 0.1).

CONCLUSION

The SAS accurately predicts postoperative complications in EGS patients undergoing urgent laparotomy, with an SAS ≤ 4 identifying patients at risk for septic shock, respiratory failure, and mortality. This tool can aid in rapidly determining postoperative disposition and resource allocation.

LEVEL OF EVIDENCE

Therapeutic/Care Management; Level IV.

Evaluating potential disparities in geospatial access to American College of Surgeons/American Association for the Surgery of Trauma-verified emergency general surgery centers

BACKGROUND

The American Association for the Surgery of Trauma and the American College of Surgeons have recently introduced emergency general surgery (EGS) center verification, which could enhance patient outcomes. Distance and resource availability may affect access to these centers, which has been linked to higher mortality. Although many patients can receive adequate care at community centers, those with critical conditions may require specialized treatment at EGS-verified centers. We aimed to evaluate geospatial access to potential EGS-verified centers and identify disparities across different scenarios of EGS verification program uptake in the United States.

METHODS

We used hospital capabilities and verified pilot centers to estimate potential patterns of which centers would become EGS verified under four scenarios (EGS centers, high-volume EGS centers, high-volume EGS plus level 1 trauma centers, and quaternary referral centers). We calculated the spatial accessibility index using an enhanced two-step floating catchment technique to determine geospatial access for each scenario. We also evaluated social determinants of health across geospatial access using the Area Deprivation Index (ADI).

RESULTS

A total of 1,932 hospitals were categorized as EGS centers, 307 as high-volume EGS centers, 401 as high-volume EGS plus level 1trauma centers, and 146 as quaternary centers. Spatial accessibility index decreased as the stringency of EGS verification increased in each scenario (226.6 [111.7-330.7], 51.8 [0-126.1], 71.52 [3.34-164.56], 6.2 [0-62.2]; p < 0.001). Within each scenario, spatial accessibility index also declined as the ADI quartile increased ( p < 0.001). The high-volume EGS plus level 1trauma center scenario had the most significant disparity in access between the first and fourth ADI quartiles (-54.68).

CONCLUSION

Access to EGS-verified centers may vary considerably based on the program's implementation. Disadvantaged communities may be disproportionately affected by limited access. Further work to study regional needs can allow a strategic implementation of the EGS verification program to optimize outcomes while minimizing disparities.

LEVEL OF EVIDENCE

Prognostic and Epidemiological; Level IV.

How to Apply Intraoperative Ultrasound when Spinal Trauma Surgery Is Performed in the Lateral Decubitus Position?

OBJECTIVE

At present, intraoperative ultrasound was widely used in spinal surgery. But there have been no reports on the use of intraoperative ultrasound in lateral decubitus position spinal surgery. The authors' research objective was to describe the applications of intraoperative ultrasound in spinal trauma surgery when performed in the lateral decubitus position.

METHODS

Six patients with polytrauma who underwent surgery for spinal trauma between June 2020 and March 2022 and could not be operated on using a posterior approach in the prone position. All six patients underwent surgery in the lateral decubitus position. During surgery, a capsular bag had been designed and surgical field can be filled with normal saline for acoustic coupling, and then ultrasound was used to observe and guide decompression, and assess injuries of the neural elements such as the spinal cord. The data of preoperative and postoperative (12 months) American Spinal Injury Association impairment scale (AIS), follow-up time, operation time, blood loss, ultrasound signal change of spinal cord, ultrasound guide decompression, internal fixation (12 months), and fracture healing(12 months) were collected.

RESULTS

The study included four males and two females whose ages ranged from 19 to 56 years old (41.5 ± 13.06 years old). Follow-up times ranged from 12 to 20 months (14.33 ± 2.75 months). The operation times ranged from 195 to 248 mins (222.16 ± 16.86 mins). The estimated volume of blood loss ranged from 280 to 450 mL (383.33 ± 55.58 mL). The six cases' AIS (preoperative vs. postoperative) were A versus A, C versus D, A versus B, B versus B, B versus C, and B versus C. Intraoperative ultrasound was performed successfully in all patients using our designed method. Intraoperative ultrasound observation revealed varying degrees of changes in spinal cord echo in all patients. Intraoperative ultrasound provided excellent assistance in spinal cord decompression during surgery. The surgery was completed successfully with no surgery-related complications till the last follow-up. At the time of last follow-up (median time of 12 months) satisfactory fracture reduction and good internal fixation was confirmed on postoperative computed tomography scans and radiographs.

CONCLUSIONS

The authors represented the technology of intraoperative ultrasound in spinal trauma surgery when performed in the lateral decubitus position. This technology solves how to apply intraoperative ultrasound in lateral decubitus position.

Characteristics of emergency general surgery services in Switzerland: a nationwide survey

OBJECTIVE

Running an emergency general surgery (EGS) service is challenging and requires significant personnel and institutional resources. The aim of this study was to achieve a nationwide overview of the individual EGS service organizations in public hospitals in Switzerland.

METHODS

All Swiss public hospitals with a surgical and emergency department were included and contacted by telephone. General surgeons were interviewed between December 2021 and January 2022 using a standardized questionnaire.

RESULTS

Seventy-two out of 79 public hospitals in Switzerland (91.1%) agreed to the survey. They employed 1,581 surgeons in 19 (26.4%) hospitals with < 100 beds, 39 (54.2%) hospitals with 100-300 beds, 7 (9.7%) with 300-600 beds, and 7 (9.7%) with > 600 beds. The median number of surgeons per hospital was 20.5 (IQR 13.0-29.0). Higher level of care (intermediate or intensive care unit) was significantly less available in small hospitals (< 100 beds). The median hour of designated emergency operating room capacity per day was 14 h (IQR 14-24) for all hospitals with < 600 beds and 24 h (IQR 14-24) for the largest hospitals (> 600 beds). With increasing hospital size, there was a significant increase in the number of surgical units where EGS and orthopedic trauma surgery were covered by two separate teams (21.1% vs. 43.6% vs. 85.7% vs. 100%, p = 0.035). The median number of surgeons on-call per hospital and per 24 h was 5.0 (IQR 3.3-6.0).

CONCLUSION

Lack of higher level of care in small hospitals, limited emergency OR capacity and short rotations of on-call teams are major drawbacks of many current EGS systems in Switzerland. Centralization of critically ill EGS patients and reorganization of surgical on-call systems to designated acute care surgery teams should be considered.

Orthopaedics and Trauma Surgery in Germany in 2023 - Will We Have Sufficient Doctors in the Future?

There has been a growing shortage of physicians in Germany in recent years. In this study, we analyse the situation facing orthopaedic hospitals and trauma centres.Between 22 November and 5 December 2022, a web-based questionnaire was sent out by the Academy of the German Trauma Society (AUC) and by the Society of Leading Orthopaedic and Trauma Surgeons (VLOU).The questionnaire was answered by 185 heads of department. Of the responses, 20% came from university hospitals or major trauma centres, and a third from regional or local clinics. More than half of the hospital departments (55%) had a median of 2.7 vacant doctor positions. Among those hospitals, 47% had a vacant position for a consultant, 33% for a board-certified specialist, and 89% for a junior doctor. Within the university hospitals, only one third had vacant doctor positions. The responding heads of department gave negative feedback regarding the number of applications, the qualifications of young doctors, and their motivation for scientific work (in university hospitals).More than half of the responding hospitals had vacant doctor positions. If we are to counteract the growing shortage of doctors in orthopaedics and trauma surgery, the number of clinical doctors in general and the working conditions in hospitals have to be improved. Teaching hospitals should try to improve the training of medical students with a view to inspiring greater motivation to work in orthopaedics and trauma surgery.

Work relative value units undervalue the clinical effort associated with teaching cases: An ACS-NSQIP analysis

PURPOSE

Work-relative-value-units (wRVUs) are a core metric of faculty effort but do not account for the additional work associated with intraoperative teaching. This study introduces and assesses an indexed effort, wRVU per minute (wRVU index). We hypothesize that there is a significant decrease in the calculated wRVU index among teaching cases.

METHODS

We queried the ACS-NSQIP database for 7 core Emergency General Surgery procedures and records were stratified into teaching vs non-teaching, and emergent vs non-emergent procedures. We utilized multivariable generalized linear models to determine factors associated with increased operative time and decreased wRVU index.

RESULTS

Data were available for 953,967 cases from 2005 to 2010. For all cases, teaching vs non-teaching, the median wRVU index was 0.16 vs 0.21 (p ​< ​0.001). There was a positive association between teaching cases and decreased wRVU index for all cases.

CONCLUSION

The wRVU index was 24% lower for teaching cases when compared to non-teaching cases despite controlling for patient-specific factors. This finding highlights the need for further evaluation of the current wRVU framework.

An acute care surgeon's dilemma: Operative vs. non-operative management of emergency general surgery conditions in patients with recent colorectal cancer treatment

BACKGROUND

This comparative effectiveness study examined outcomes of operative vs. non-operative management for emergency general surgery (EGS) conditions in patients with recent cancer treatment (RT).

METHODS

Medicare beneficiaries with a history of colorectal cancer hospitalized for an EGS condition (2016-2018) were identified. RT was defined as chemotherapy/radiation within 3 months prior to admission. Instrumental variable analysis assessed the impact of management on mortality and readmissions among survivors (30d, 60d, and 90d), for patients in whom there was clinical equipoise regarding optimal management strategy.

RESULTS

Of 26,097 patients, 13% had undergone RT. In both the RT and non-RT groups, the optimal management strategy was uncertain in 14%. Operative management conferred increased risk of mortality but not readmission in patients with RT compared to those without (90d mortality:+43%, p ​= ​0.03; 90d readmission:+7.1%, p ​= ​0.776).

CONCLUSIONS

In patients with RT for whom there is clinical equipoise regarding EGS management, operative intervention increases risk of mortality.

Inpatient pain alleviation after orthopaedic trauma surgery-are we doing a good job?

PURPOSE

Poor pain alleviation (PPA) after orthopaedic surgery is known to increase recovery time, readmissions, patient dissatisfaction, and lead to chronic postsurgical pain. This study's goal was to identify the magnitude of PPA and its risk factors in the orthopaedic trauma patient population.

METHODS

A single-institution's electronic medical records from 2015 to 2018 were available for retrospective analysis. Inclusion criteria included orthopaedic fracture surgery patients admitted to the hospital for 24 h or more. Collected variables included surgery type, basic demographics, comorbidities, inpatient medications, pain scores, and length of stay. PPA was defined as a pain score of ≥ 8 on at least three occasions 4-12 h apart. Associations between collected variables and PPA were derived using a multivariable logistic regression model and expressed in adjusted odds ratios.

RESULTS

A total of 1663 patients underwent fracture surgeries from 2015 to 2018, and 25% of them reported PPA. Female sex, previous use of narcotics, increased ASA, increased baseline pain score, and younger age without comorbidities were identified as significant risk factors for PPA. Spine procedures were associated with increased risk of PPA, while procedures in the hip, shoulder, and knee had reduced risk. Patients experiencing PPA were less likely to receive NSAIDs compared to other pain medications.

CONCLUSIONS

This study found an unacceptably high rate of PPA after fracture surgery. While the identified risk factors for PPA were all non-modifiable, our results highlight the necessity to improve application of current multimodal approaches to pain alleviation including a more personalized approach to pain alleviation.

Emergency general surgery verification: Quality improvement and the case for optimal resources and process standards

ABSTRACT

Patients with emergency general surgery (EGS) diagnoses comprise over 10% of all hospital admissions, resulting in a projected number of 4.2 million admissions for 2023. Approximately 25% will require emergency surgical intervention, half will sustain a postoperative complication, and 15% will have a readmission within the first 30 days of surgery. In the face of this growing public health burden and to better meet the needs of these acutely ill patients, it was recognized that a formal quality improvement program, including standardization of data collection and the development of systems of care specifically for EGS have been lacking. Establishing standardized processes for quality improvement, including a national databank, and maintaining adherence to these processes as ensured by a robust verification process has improved outcomes research and patient care in the field of trauma, another time-sensitive specialty. In response to this perceived deficit, the "Optimal Resources for Emergency General Surgery" was developed. An extension of the current National Surgical Quality Improvement Program platform, specifically for operative and non-operative EGS cases, was developed and implemented. A robust set of standards were outlined to verify EGS programs/services. Defining the elements of an effective EGS program and developing hospital and practice standards consolidated EGS as an integral component of Acute Care Surgery. The verification program addresses a societal need and allows hospitals to better organize EGS care delivery and benchmark their results nationally.

Digitization of Follow-Up Care in Orthopedic and Trauma Surgery With Video Consultations: Health Economic Evaluation Study From a Health Provider's Perspective

BACKGROUND

Recommendations for health care digitization as issued with the Riyadh Declaration led to an uptake in telemedicine to cope with the COVID-19 pandemic. Evaluations based on clinical data are needed to support stakeholders' decision-making on the long-term implementation of digital health.

OBJECTIVE

This health economic evaluation aims to provide the first German analysis of the suitability of video consultations in the follow-up care of patients in orthopedic and trauma surgery, investigate the financial impact on hospital operations and personnel costs, and provide a basis for decisions on digitizing outpatient care.

METHODS

We conducted a randomized controlled trial that evaluated video consultations versus face-to-face consultations in the follow-up care of patients in orthopedic and trauma surgery at a German university hospital. We recruited 60 patients who had previously been treated conservatively or surgically for various knee or shoulder injuries. A digital health app and a browser-based software were used to conduct video consultations. The suitability of telemedicine was assessed using the Telemedicine Satisfaction Questionnaire and the EQ-5D-5L questionnaire. Economic analyses included average time spent by physician per consultation, associated personnel costs and capacities for additional treatable patients, and the break-even point for video consultation software fees.

RESULTS

After 4 withdrawals in each arm, data from a total of 52 patients (telemedicine group: n=26; control group: n=26) were used for our analyses. In the telemedicine group, 77% (20/26) of all patients agreed that telemedicine provided for their health care needs, and 69% (18/26) found telemedicine an acceptable way to receive health care services. In addition, no significant difference was found in the change of patient utility between groups after 3 months (mean 0.02, SD 0.06 vs mean 0.07, SD 0.17; P=.35). Treatment duration was significantly shorter in the intervention group (mean 8.23, SD 4.45 minutes vs mean 10.92, SD 5.58 minutes; P=.02). The use of telemedicine saved 25% (€2.14 [US $2.35]/€8.67 [US $9.53]) in personnel costs and increased the number of treatable patients by 172 annually, assuming 2 hours of video consultations per week. Sensitivity analysis for scaling up video consultations to 10% of the hospital's outpatient cases resulted in personnel cost savings of €73,056 (US $ 80,275.39) for a senior physician. A total of 23 video consultations per month were required to recoup the software fees of telemedicine through reduced personnel costs (break-even point ranging from 12-38 in the sensitivity analysis).

CONCLUSIONS

Our study supports stakeholders' decision-making on the long-term implementation of digital health by demonstrating that video consultations in the follow-up care of patients in orthopedic and trauma surgery result in cost savings and productivity gains for clinics with no negative impact on patient utility.

TRIAL REGISTRATION

German Clinical Trials Register DRKS00023445; https://drks.de/search/en/trial/DRKS00023445.

Effect of COVID-19 pandemic on general surgery trauma surgeries: a single-center, retrospective cross-sectional study

OBJECTIVE

This study aims to assess the impact of trauma surgeries performed in our clinic before and during the COVID-19 pandemic on surgical indications, procedure types, perioperative course, and final outcomes.

PATIENTS AND METHODS

We conducted a retrospective single-center clinical study. The study group (n=88) comprised trauma patients who presented to the emergency department during the COVID-19 pandemic and underwent emergency surgeries. The control group (n=115) consisted of trauma patients who sought emergency care and underwent surgeries in the same period of the previous year, before the pandemic. We compared the number of patients, demographic data, clinical findings, diagnoses, and surgical interventions.

RESULTS

The study group exhibited a 13.3% decrease in the number of patients compared to the control group during the COVID-19 pandemic. The study group and control group had similar age and gender distributions. The study group had a lower rate of surgical intervention. Among the study group, liver laceration was the most common diagnosis in 19 patients (7.4%), compared to 30 patients (11.7%) in the control group. Mortality rates were 1.0% in the study group and 2.0% in the control group. There were no significant differences in mortality (p=0.632) or patient diagnoses (p=0.357) between the COVID-19 pandemic and control periods.

CONCLUSIONS

This study demonstrates a decline in the number of trauma patients admitted to the hospital and undergoing surgery during the COVID-19 pandemic. The pandemic has affected the management of patients requiring urgent surgical intervention, resulting in a lower rate of surgical procedures in the study group. However, despite the preference for medical treatment in trauma patients, surgical interventions remain necessary for appropriate indications.

Burden of Social and Behavioral Determinants of Health on Infectious Complications in Emergency General Surgery

Background: Infectious complications lead to worse post-operative outcomes and are used to compare hospital performance in pay-for-performance programs. However, the impact of social and behavioral determinants of health on infectious complication rates after emergency general surgery (EGS) remains unclear. Patients and Methods: All patients undergoing EGS in the 2019 Nationwide Readmissions Database were included. The primary outcome of the study was the rate of infectious complications within 30 days, defined as a composite outcome including all infectious complications occurring during the index hospitalization or 30-day re-admission. Secondary outcomes included specific infectious complication rates. Multivariable regression analyses were used to study the impact of patient characteristics, social determinants of health (insurance status, median household income in the patient's residential zip code), and behavioral determinants of health (substance use disorders, neuropsychiatric comorbidities) on post-operative infection rates. Results: Of 367,917 patients included in this study, 20.53% had infectious complications. Medicare (adjusted odds ratio [aOR], 1.3; 95% confidence interval [CI], 1.26-1.34; p < 0.001), Medicaid (aOR, 1.24; 95% CI,1.19-1.29; p < 0.001), lowest zip code income quartile (aOR, 1.17; 95% CI, 1.13-1.22; p < 0.001), opioid use disorder (aOR,1.18; 95% CI,1.10-1.29; p < 0.001), and neurodevelopmental disorders (aOR, 2.16; 95% CI, 1.90-2.45; p < 0.001) were identified as independent predictors of 30-day infectious complications. A similar association between determinants of health and infectious complications was also seen for pneumonia, urinary tract infection (UTI), methicillin-resistant Staphylococcus aureus (MRSA) sepsis, and catheter-association urinary tract infection (CAUTI). Conclusions: Social and behavioral determinants of health are associated with a higher risk of developing post-operative infectious complications in EGS. Accounting for these factors in pay-for-performance programs and public reporting could promote fairer comparisons of hospital performance.

Primary Care Physician Follow-Up and 30-Day Readmission After Emergency General Surgery Admissions

Importance

The benefit of primary care physician (PCP) follow-up as a potential means to reduce readmissions in hospitalized patients has been found in other medical conditions and among patients receiving high-risk surgery. However, little is known about the implications of PCP follow-up for patients with an emergency general surgery (EGS) condition.

Objective

To evaluate the association between PCP follow-up and 30-day readmission rates after hospital discharge for an EGS condition.

Design, Setting, and Participants

This cohort study used data from the Centers for Medicare & Medicaid Services Master Beneficiary Summary File, Inpatient, Carrier (Part B), and Durable Medical Equipment files for beneficiaries aged 66 years or older who were hospitalized with an EGS condition that was managed operatively or nonoperatively between September 1, 2016, and November 30, 2018. Eligible patients were enrolled in Medicare fee-for-service, admitted through the emergency department with a primary diagnosis of an EGS condition, and received a general surgery consultation during the admission. Data were analyzed between July 11, 2022, and June 5, 2023.

Exposure

Follow-up with a PCP within 30 days after hospital discharge for the index admission.

Main Outcomes and Measures

The primary outcome was readmission within 30 days after discharge for the index admission. An inverse probability weighted regression model was used to estimate the risk-adjusted association of PCP follow-up with 30-day readmission. The secondary outcome was readmission within 30 days after discharge stratified by treatment type (operative vs nonoperative treatment) during their index admission.

Results

The study included 345 360 Medicare beneficiaries (mean [SD] age, 74.4 [12.0] years; 187 804 females [54.4%]) hospitalized with an EGS condition. Of these, 156 820 patients (45.4%) had a follow-up PCP visit, 108 544 (31.4%) received operative treatment during their index admission, and 236 816 (68.6%) received nonoperative treatment. Overall, 58 253 of 332 874 patients (17.5%) were readmitted within 30 days after discharge for the index admission. After risk adjustment and propensity weighting, patients who had PCP follow-up had 67% lower odds of readmission (adjusted odds ratio [AOR], 0.33; 95% CI, 0.31-0.36) compared with patients without PCP follow-up. After stratifying by treatment type, patients who were treated operatively during their index admission and had subsequent PCP follow-up within 30 days after discharge had 79% reduced odds of readmission (AOR, 0.21; 95% CI, 0.18-0.25); a similar association was seen among patients who were treated nonoperatively (AOR, 0.36; 95% CI, 0.34-0.39). Infectious conditions, heart failure, acute kidney failure, and chronic kidney disease were among the most frequent diagnoses prompting readmission overall and among operative and nonoperative treatment groups.

Conclusions and Relevance

In this cohort study, follow-up with a PCP within 30 days after discharge for an EGS condition was associated with a significant reduction in the adjusted odds of 30-day readmission. This association was similar for patients who received operative care or nonoperative care during their index admission. In patients aged 66 years or older with an EGS condition, primary care coordination after discharge may be an important tool to reduce readmissions.

It is (not) always on Friday: inter-hospital patient transfers in orthopedic and trauma surgery

BACKGROUND

While inter-hospital transfers for patients who have suffered major trauma have been well investigated, patient flows for other injured patients, or cases with orthopedic complications, are rarely described. This study aims to analyze the affected collective and to show possible reasons, patterns, and pitfalls to optimize the process in future.

MATERIALS AND METHODS

In a prospective cohort study, all consecutive transfers to a Level I trauma center in Germany were documented and assessed. Patients suffering a major trauma were excluded. Data on the primary treating hospital, patient characteristics, and differences between emergency and elective surgery were analyzed.

RESULTS

A total of 227 patients were included; 162 were injured, while 65 had suffered a complication after elective orthopedic surgery or had a complex orthopedic pathology. The most common diagnoses leading to transfer were pathologies of the extremities (n = 62), pathologies of the spine (n = 50), and infections (n = 18). The main reasons stated by the transferring hospitals were a lack of expertise (137 cases) and a lack of capacity (43 cases). There was a significantly higher rate of transfers due to trauma (n = 162) than for orthopedic patients (n = 65), p < 0.0001.

CONCLUSION

There is currently no structured procedure or algorithm for transferring patients in orthopedics and trauma surgery.

Gender Distribution of Current Surgical Critical Care Fellows, Faculty, and Program Directors

As women surgeons continue to represent a minority within the surgical field while also holding lower ranked positions, gaining a sub-specialized set of clinical skills through surgical fellowships, like surgical critical care (SCC), is one approach to advance within the surgical field. A cross-sectional analysis was performed investigating the websites of all 106 US-based SCC fellowships. A total of 116 SCC fellows were included in this analysis, comprising 67 (59.3%) men and 46 (40.7%) women. There were 977 SCC fellowship faculty were evaluated, comprising 619 (67.9%) men and 292 (32.1%) women. Additionally, 103 SCC fellowship program directors were analyzed, consisting of 77 (74.8%) men and 26 (25.2%) women. There is a significantly lower proportion of women fellows and faculty members (P < .001) compared to men. SCC programs with female program directors on average have higher proportions of female fellows and faculty compared to programs with male program directors (52% and 36% vs 31% and 29%, respectively). There is a stable yet unbalanced gender distribution throughout all positions in SCC fellowship programs. Actively supporting women surgeons pursuing SCC fellowship and removing barriers to their advancement through effective interventions can disrupt the persistently low prevalence of women SCC fellows, faculty, and program directors.