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Goal: Accurate prediction of operating room (OR) time is critical for effective utilization of resources, optimal staffing, and reduced costs. Currently, electronic health record (EHR) systems aid OR scheduling by predicting OR time for a specific surgeon and operation. On many occasions, the predicted OR time is subject to manipulation by surgeons during scheduling. We aimed to address the use of the EHR for OR scheduling and the impact of manipulations on OR time accuracy., Methods: Between April and August 2022, a pilot study was performed in our tertiary center where surgeons in multiple surgical specialties were encouraged toward nonmanipulation for predicted OR time during scheduling. The OR time accuracy within 5 months before trial (Group 1) and within the trial period (Group 2) were compared. Accurate cases were defined as cases with total length (wheels-in to wheels-out) within ±30 min or ±20% of the scheduled duration if the scheduled time is ≥ or <150 min, respectively. The study included single and multiple Current Procedural Terminology code procedures, while procedures involving multiple surgical specialties (combo cases) were excluded., Principal Findings: The study included a total of 8,821 operations, 4,243 (Group 1) and 4,578 (Group 2), (p < .001). The percentage of manipulation dropped from 19.8% (Group 1) to 7.6% (Group 2), (p < .001), while scheduling accuracy rose from 41.7% (Group 1) to 47.9% (Group 2), (p = .0001) with a significant reduction of underscheduling percentage (38.7% vs. 31.7%, p = .0001) and without a significant difference in the percentage of overscheduled cases (15% vs. 17%, p = .22). Inaccurate OR hours were reduced by 18% during the trial period (2,383 hr vs. 1,954 hr)., Practical Applications: The utilization of EHR systems for predicting OR time and reducing manipulation by surgeons helps improve OR scheduling accuracy and utilization of OR resources., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2024 Foundation of the American College of Healthcare Executives.)

Objective: The leadership team invited surgical team members to participate in educational sessions that created self and other awareness as well as gathered baseline information about these topics: communication, conflict management, emotional intelligence, and teamwork., Design: Each educational session included an inventory that was completed to help participants understand their own characteristics and the characteristics of their team members. The results from these inventories were aggregated, relationships were identified, and the intervention was evaluated., Setting: A level 1 trauma center, Baylor Scott and White Health, in central Texas; a 636-bed tertiary care main hospital and an affiliated children's hospital., Participants: An open invitation for all surgical team members yielded 551 interprofessional OR team members including anesthesia, attending physicians, nursing, physician assistants, residents, and administration., Results: Surgeons' communication styles were individual focused, while other team members were group focused. The most common conflict management mode for surgical team members on average was avoiding, and the least common was collaborating. Surgeons primarily used competing mode for conflict management, with avoiding coming in a close second. Finally, the 5 dysfunctions of a team inventory revealed low accountability scores, meaning the participants struggled with holding team members accountable., Conclusions: Helping team members understand their own and others' strengths and blind spots will help create opportunity for more purposeful and clear communication. Additionally, this knowledge should improve efficiency and safety in the high-stakes environment of the operating room., (Copyright © 2023 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.)

Psychological safety enables the interpersonal risk-taking necessary for providing safer patient care in the operating room (OR). Limited studies look at psychological safety in the OR from the perspectives of each highly specialized team member. Therefore, we investigated each member's perspective on the factors that influence psychological safety in the OR. Interviews were conducted with operative team members of a level 1 trauma center in central Texas. The interviews were transcribed, de-identified, and coded by two investigators independently, and thematic analysis was performed. Responses were collected from 21 participants representing all surgical team roles (attending surgeons, attending anesthesiologists, circulating nurses, nurse anesthetists, scrub techs, and residents). Circulating nurse responses were redacted for confidentiality (n = 1). Six major themes influencing psychological safety in the OR were identified. Psychological safety is essential to better, safer patient care. Establishing a climate of mutual respect and suspended judgment in an OR safe for learning will lay the foundation for achieving psychological safety in the OR. Team exercises in building rapport and mutual understanding are important starting points., (Copyright © 2022 Baylor University Medical Center.)

Background: Surgical site infection (SSI) rates in elective colorectal surgery remain high due to intraoperative exposure of colonic bacteria at the surgical site. We aimed to evaluate 30-day SSI outcomes of a novel wound retractor that combines barrier protection with continuous wound irrigation in elective colorectal resection., Materials and Methods: A retrospective single-center cohort-matched analysis included all patients undergoing elective colorectal resection utilizing the novel irrigating wound protector (IWP) from April 2015 to July 2019. A control cohort of patients who underwent the same procedures with a standard wound protector over the same time period were also identified. Patients from both groups were matched for procedure type, procedure approach, pathology requiring operation, age, sex, race, body mass index, diabetes, smoker status, hypertension, presence of disseminated cancer, current steroid or immunosuppressant use, wound classification, and American Society of Anesthesiologist classification. SSI frequency, SSI subtype (superficial, deep, or organ space), hospital length of stay (LOS) and associated procedure were tabulated through 30 postoperative days. Fisher's exact test and number needed to treat (NNT) were used to compare SSI rates and estimate cost between both groups., Results: The IWP group had 41 patients. The control group had 82 patients. Control-matched variables were similar for both groups. 30-day SSI rates were significantly lower in the IWP group (P=0.0298). length of stay was significantly shorter in the IWP group (P=0.0150). The NNT for the IWP to prevent one episode of SSI was 8.2 patients., Conclusions: The novel IWP device shows promise to reducing the risk of SSI in elective colorectal surgery., (Copyright © 2021. Published by Elsevier Inc.)

Background: The Quality In-Training Initiative (QITI) provides hands-on quality improvement education for residents. As our institution has ranked in the bottom quartile for prolonged mechanical ventilation (PMV) according to the National Surgical Quality Improvement Program (NSQIP), we sought to illustrate how our resident-led QITI could be used to determine perioperative contributors to PMV., Materials and Methods: The Model for Improvement framework (developed by Associates in Process Improvement) was used to target postoperative ventilator management. However, baseline findings from our 2016 NSQIP data suggested that preoperative patient factors were more likely contributing to PMV. Subsequently, a retrospective one-to-one case-control study was developed, comparing preoperative NSQIP risk calculator profiles for PMV patients to case-matched patients for age, sex, procedure, and emergent case status. Chart review determined ventilator time, 30-d outcomes, and all-cause mortality., Results: Forty-five patients with PMV (69% elective) had a median ventilator time of 134 h (interquartile range 87-254). The NSQIP calculator demonstrated increased preoperative risk percentages in PMV patients when compared to case-matched patients for any complication (includes PMV), predicted length of stay, and death (all P < 0.05). Thirty-day outcomes were worse for the PMV group in categories for sepsis, pneumonia, unplanned reoperation, 30-d mortality, rehab facility discharge, and length of stay (all P < 0.05). All-cause mortality was also significantly higher for PMV patients (P < 0.05)., Conclusions: Resident-led QITI projects enhance resident education while exposing opportunities for improving care. Preoperative patient factors play a larger-than-anticipated role in PMV at our institution. Ongoing efforts are aimed toward preoperative identification and optimization of high-risk patients., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Background: Frailty is an emerging risk factor for surgical outcomes; however, its application across large populations is not well defined. We hypothesized that frailty affects postoperative outcomes in a large health care system., Study Design: Frailty was prospectively measured in elective surgery patients (January 2016 to June 2017) in a health care system (4 hospitals/901 beds). Frailty classifications-low (0), intermediate (1 to 2), high (3 to 5)-were assigned based on the modified Hopkins score. Operations were classified as inpatient (IP) vs outpatient (OP). Outcomes measured (30-day) included major morbidity, discharge location, emergency department (ED) visit, readmission, length of stay (LOS), mortality, and direct-cost/patient., Results: There were 14,530 elective surgery patients (68.1% outpatient, 31.9% inpatient) preoperatively assessed (cardiothoracic 4%, colorectal 4%, general 29%, oral maxillofacial 2%, otolaryngology 8%, plastic surgery 13%, podiatry 6%, surgical oncology 5%, transplant 3%, urology 24%, vascular 2%). High frailty was found in 3.4% of patients (5.3% IP, 2.5% OP). Incidence of major morbidity, readmission, and mortality correlated with frailty classification in all patients (p < 0.05). In the IP cohort, length of stay in days (low 1.6, intermediate 2.3, high 4.1, p < 0.0001) and discharge to facility increased with frailty (p < 0.05). In the OP cohort, ED visits increased with frailty (p < 0.05). Frailty was associated with increased direct-cost in the IP cohort (low, $7,045; intermediate, $7,995; high, $8,599; p < 0.05)., Conclusions: Frailty affects morbidity, mortality, and health care resource use in both IP and OP operations. Additionally, IP cost increased with frailty. The broad applicability of frailty (across surgical specialties) represents an opportunity for risk stratification and patient optimization across a large health care system., (Copyright © 2019 American College of Surgeons. Published by Elsevier Inc. All rights reserved.)

Background: Surgical site infection (SSI) remains a persistent and morbid problem in colorectal surgery. A novel surgical device that combines barrier surgical wound protection and continuous surgical wound irrigation was evaluated in a cohort of elective colorectal surgery patients. A retrospective analysis was performed comparing rates of SSI observed in a prospective cohort study with the predicted rate of SSI using the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) Risk Calculator., Patients and Methods: A prospective multi-center study of colectomy patients was conducted using a study device for surgical site retraction and protection, as well as irrigation of the incision. Patients were followed for 30 days after the surgical procedure to assess for SSI. After completion of the study, patients' characteristics were inserted into the ACS-NSQIP Risk Calculator to determine the predicted rate of SSI for the given patient population and compared with the observed rate in the study., Results: A total of 108 subjects were enrolled in the study. The observed rate of SSI in the prospective study using the novel device was 3.7% (4/108). The predicted rate of SSI in the same patient population utilizing the ACS-NSQIP Risk Calculator was estimated to be 9.5%. This demonstrated a 61% difference (3.7% vs. 9.5%, p = 0.04) in SSI from the NSQIP predicted rate with the use of the irrigating surgical wound protection and retraction device., Conclusions: These data suggest the use of a novel surgical wound protection device seems to reduce the rate of SSIs in colorectal surgery.

Background: Surgical site infection (SSI) remains a persistent and morbid problem in colorectal surgery. Key to its pathogenesis is the degree of intraoperative bacterial contamination at the surgical site. The purpose of this study was to evaluate a novel wound retractor at reducing bacterial contamination., Methods: A prospective multicenter pilot study utilizing a novel wound retractor combining continuous irrigation and barrier protection was conducted in patients undergoing elective colorectal resections. Culture swabs were collected from the incision edge prior to device placement and from the exposed and protected incision edge prior to device removal. The primary and secondary endpoints were the rate of enteric and overall bacterial contamination on the exposed incision edge as compared to the protected incision edge, respectively. The safety endpoint was the absence of serious device-related adverse events., Results: A total of 86 patients were eligible for analysis. The novel wound retractor was associated with a 66% reduction in overall bacterial contamination at the protected incision edge compared to the exposed incision edge (11.9 vs. 34.5%, P < 0.001), and 71% reduction in enteric bacterial contamination (9.5% vs. 33.3%, P < 0.001). The incisional SSI rate was 2.3% in the primary analysis and 1.2% in those that completed the protocol. There were no adverse events attributed to device use., Conclusions: A novel wound retractor combining continuous irrigation and barrier protection was associated with a significant reduction in bacterial contamination. Improved methods to counteract wound contamination represent a promising strategy for SSI prevention (NCT 02413879).

Background: Length of hospital stay (LOS) is an indirect measure of surgical quality and a surrogate for cost. The impact of postoperative complications on LOS following elective colorectal surgery is not well defined. The purpose of this study is to determine the contribution of specific complications towards LOS in elective laparoscopic colectomy patients., Materials and Methods: American College of Surgeon's National Surgical Quality Improvement Program database (2011-2014) was queried for patients undergoing elective laparoscopic partial colectomy with primary anastomosis. Demographics, specific 30 d postoperative complications and LOS, were evaluated. A negative binomial regression adjusting for demographic variables and complications was performed to explore the impact of individual complications on LOS, significance set at P < 0.05., Results: A total of 42,365 patients were evaluated, with an overall median LOS 4.0 d (interquartile range, 3.0-5.0). Unplanned reoperation and pneumonia each increase LOS by 50%; superficial surgical site infections (SSIs), organ space SSI sepsis, urinary tract infection, ventilation >48 h, pulmonary embolism, and myocardial infarction each increase LOS by at least 25% (P < 0.0001). When accounting for additional LOS and rate of complications, unplanned reoperation, bleeding requiring transfusion within 72 h, and superficial SSIs were the highest impact complications., Conclusions: In laparoscopic colectomy, each complication uniquely impacts LOS, and therefore cost. Utilizing this model, individual hospitals can implement pathways targeting specific complication profiles to improve care and minimize health care cost., (Copyright © 2017 Elsevier Inc. All rights reserved.)

Background: General surgery training has historically lacked a standardized approach to resident quality improvement (QI) education aside from traditional morbidity and mortality conference. In 2013, the ACGME formalized QI as a component of residency training. Our residency chose the NSQIP Quality In-Training Initiative (QITI) as the foundation for our QI training. We hypothesized that a focused curriculum based on outcomes would produce change in culture and improve the quality of patient care., Study Design: Quality improvement curriculum design and implementation were retrospectively reviewed. Institutional NSQIP data pre-, during, and post-curriculum implementation were reviewed for improvement., Results: A QITI project committee designed a 2-year curriculum, with 3 parts: didactics, focused on methods of data collection, QI processes, and techniques; review of current institutional performance, practice, and complication rates; and QI breakout groups tasked with creating "best practice" guidelines addressing common complications in our NSQIP semi-annual reports. Educational presentations were given to the surgical department addressing reduction of cardiac complications, pneumonia, surgical site infections (SSIs), and urinary tract infections (UTIs). Twenty-four residents completed both years of the QITI curriculum. National NSQIP decile ranks improved in known high outlier areas: cardiac complications, ninth to fourth decile; pneumonia, eighth to first decile; SSIs, tenth to second decile; and UTIs, eighth to third decile. Pneumonia and SSI rates demonstrated statistical improvement after curriculum implementation (p < 0.003)., Conclusions: Implementing a QITI curriculum with a full resident complement is feasible and can positively affect surgical morbidity and nationally benchmarked performance. Resident QI education is essential to future success in delivering high quality surgical care., (Copyright © 2017 American College of Surgeons. Published by Elsevier Inc. All rights reserved.)

Background: To identify patients with a high risk of 30-day mortality after elective surgery, who may benefit from referral for tertiary care, an institution-specific process using the Veterans Affairs Surgical Quality Improvement Program (VASQIP) Risk Calculator was developed. The goal was to develop and validate the methodology. Our hypothesis was that the process could optimize referrals and reduce mortality., Study Design: A VASQIP risk score was calculated for all patients undergoing elective noncardiac surgery at a single Veterans Affairs (VA) facility. After statistical analysis, a VASQIP risk score of 3.3% predicted mortality was selected as the institutional threshold for referral to a tertiary care center. The model predicted that 16% of patients would require referral, and 30-day mortality would be reduced by 73% at the referring institution. The main outcomes measures were the actual vs predicted referrals and mortality rates at the referring and receiving facilities., Results: The validation included 565 patients; 90 (16%) had VASQIP risk scores greater than 3.3% and were identified for referral; 60 consented. In these patients, there were 16 (27%) predicted mortalities, but only 4 actual deaths (p = 0.007) at the receiving institution. When referral was not indicated, the model predicted 4 mortalities (1%), but no actual deaths (p = 0.1241)., Conclusions: These data validate this methodology to identify patients for referral to a higher level of care, reducing mortality at the referring institutions and significantly improving patient outcomes. This methodology can help guide decisions on referrals and optimize patient care. Further application and studies are warranted., (Copyright © 2017 American College of Surgeons. All rights reserved.)

Lower limb ischemia in diabetic patients is a result of macro- and microcirculation dysfunction. Diabetic patients undergoing limb amputation carry high mortality and morbidity rates, and decision making concerning the level of amputation is critical. Aim of this study is to evaluate a novel microdialysis technique to monitor tissue microcirculation preoperatively and predict the success of limb amputation in such patients. Overall, 165 patients with type 2 diabetes mellitus undergoing lower limb amputation were enrolled. A microdialysis catheter was placed preoperatively at the level of the intended flap for the stump reconstruction, and the levels of glucose, glycerol, lactate and pyruvate were measured for 24 consecutive hours. Patients were then amputated and monitored for 30 days regarding the outcome of amputation. Failure of amputation was defined as delayed healing or stump ischemia. Patients were divided into two groups based on the success of amputation. There was no difference between the two groups regarding gender, ASA score, body mass index, comorbidities, diagnostic modality used, level of amputation, as well as glucose, glycerol, and pyruvate levels. However, local concentrations of lactate were significantly different between the two groups and lactate/pyruvate (L/P) ratio was independently associated with failed amputation (threshold defined at 25.35). Elevated preoperative tissue L/P ratio is independently associated with worse outcomes in diabetic patients undergoing limb amputation. Therefore, preoperative tissue L/P ratio could be used as a predicting tool for limb amputation's outcome, although more clinical data are needed to provide safer conclusions., (© 2016 by the Wound Healing Society.)

Background: The purpose of this study was to examine whether incorporating digital and video multimedia components improved surgical time-out performance of a surgical safety checklist., Methods: A prospective pilot study was designed for implementation of a multimedia time-out, including a patient video. Perceptions of the staff participants were surveyed before and after intervention (Likert scale: 1, strongly disagree to 5, strongly agree)., Results: Employee satisfaction was high for both time-out procedures. However, employees appreciated improved clarity of patient identification (P < .05) and operative laterality (P < .05) with the digital method. About 87% of the respondents preferred the digital version to the standard time-out (75% anesthesia, 89% surgeons, 93% nursing). Although the duration of time-outs increased (49 and 79 seconds for standard and digital time-outs, respectively, P > .001), there was significant improvement in performance of key safety elements., Conclusion: The multimedia time-out allows improved participation by the surgical team and is preferred to a standard time-out process., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Background: Single-incision laparoscopic surgery (SILS) may offer improved cosmesis, reduced postoperative pain and faster recovery than conventional platforms, but widespread implementation was limited by technical demands. A single-port robotic platform was recently introduced, with components that further enhance SILS benefits without the technical challenges. No study to date has compared the two platforms to validate benefits. Our goal was to compare outcomes of SP robotics and SILS in colorectal cancer (CRC)., Methods: A prospective cancer registry was reviewed for CRC patients undergoing curative resection through a SILS or SP robotic approach from 2010 to 2022. Patient and cancer demographics, intraoperative, and postoperative outcomes were compared in a 1:1 propensity score-matched cohort, adjusting for baseline characteristics. The main outcome measures were complications, operative time, and oncologic quality measures., Results: Matching resulted 50 SP robotic and 50 SILS patients. Cohorts were well matched in all demographics, but SP robotic rectal cancer cases were significantly closer to the anorectal ring than SILS (1.8 cm vs. 3.4 cm, p = 0.018). SP robotic and SILS platforms had similar operative times. Intraoperative conversions was comparable, but more SILS cases required additional ports to be placed (p = 0.040). The intraoperative complications rate, complete total mesorectal excision rates, and lymph node yield were not statistically significantly different. There were no positive margins in either group. Postoperatively, groups had analogous day of return of bowel function, comparable morbidity, and discharge destination. There was no mortality in either group. The length of stay was significantly shorter with SP robotics than SILS (mean 4.135 vs. 5.282 days, median 4 (2-8) vs. 5 (2-14) days; p = 0.045)., Conclusions: Single-port robotics provided high quality oncologic surgery, adding the technical benefits of robotics to clinical and cosmetic benefits of single-port surgery. There were comparable operative time, complication rates, and oncologic outcomes in CRC cases, with shorter hospital stays with SP robotics. This early data is encouraging for expansion SP robotic technology., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

The American Recovery and Reinvestment Act mandates "meaningful use" of an electronic health record (EHR) to receive current financial incentives and to avoid future financial penalties. Surgeons' ongoing adoption of an EHR nationally will be influenced by the early experiences of institutions that have made the transition from paper to electronic records. We conducted a survey to query surgeons at our institution regarding their perception of the EHR 3 months after institutional implementation. A total of 59 surveys were obtained from 24 senior staff and 35 residents. Results showed that surgeons believed the EHR was more effective as a billing tool than as a form of clinical documentation and believed the billing was more complete and accurate with the EHR. Surgeons also expressed concern that the EHR would negatively impact patient satisfaction, but in spite of this, they indicated that their personal quality of life was not negatively impacted.

Background: The relation between MRSA colonization and empyema culture results is unknown. We hypothesized that MRSA-colonized patients would be more likely to develop MRSA empyema, and sought to determine if MRSA culture positive empyema had an effect on clinical management or patient outcomes., Methods: The medical records of patients with a diagnosis of empyema from 2007-2010 were retrospectively reviewed for demographics, MRSA colonization status, comorbidities, culture results, clinical management, and discharge disposition. The relationship between MRSA colonization status and culture results was analyzed by bivariate testing. Logistic regression was utilized to determine relations between empyema culture results, comorbidities, and clinical course., Results: Of 147 patients identified with empyema, 16 (10.8%) were MRSA colonized. Colonized patients had substantially higher rates of MRSA-positive empyema cultures (75% vs. 4.6%; p<0.001). A greater percentage of the MRSA-positive empyema patients 66.7% were managed with tube thoracostomy alone, compared with culture positive patients with an organism other than MRSA and those with negative cultures (39% and 34% respectively; p=0.043). Neither empyema culture results nor colonization status were substantial risk factors for poor discharge (skilled nursing facility, long-term care hospital, or death)., Conclusions: MRSA-colonized patients hospitalized with empyema are highly likely to have cultures positive for MRSA.

Background: Increased focus on reducing patient harm has led to surgical safety initiatives, including time-out, surgical safety checklists, and debriefings. The perception of the lay public of the surgical safety process is largely unknown., Methods: A 20-question survey focused on perceptions of surgical safety practice was distributed to a random sample of patients following elective operations requiring hospitalization. Responses were measured by a 7-point Likert scale. Qualitative feedback was obtained through nonphysician-moderated sessions. Participation was voluntary and anonymous., Results: Surveys were distributed to 345 patients of whom 102 (29.5%) responded. Overall, patients felt safe as evidenced by scores for the questions "I felt safe the day of my surgery" (6.53 ± 0.72) and "Mistakes rarely happen during surgery" (5.39 ± 1.51). Patients undergoing their first surgery and patients with higher income levels were associated with a significant decrease in specific safety perceptions. Qualitative feedback sessions identified the physician-patient relationship as the most important factor positively influencing patient safety perceptions., Conclusion: Current surgical safety practice is perceived positively by our patients; however, patients still identify physician-patient interactions, relationships, and trust as the most positive factors influencing their perception of the safety environment.

Background: Case mix index (CMI) is calculated to determine the relative value assigned to a Diagnosis-Related Group. Accurate documentation of patient complications and comorbidities and major complications and comorbidities changes CMI and can affect hospital reimbursement and future pay for performance metrics., Study Design: Starting in 2010, a physician panel concurrently reviewed the documentation of the trauma/acute care surgeons. Clarifications of the Centers for Medicare and Medicaid Services term-specific documentation were made by the panel, and the surgeon could incorporate or decline the clinical queries. A retrospective review of trauma/acute care inpatients was performed. The mean severity of illness, risk of mortality, and CMI from 2009 were compared with the 3 subsequent years. Mean length of stay and mean Injury Severity Score by year were listed as measures of patient acuity. Statistical analysis was performed using ANOVA and t-test, with p < 0.05 for significance., Results: Each year demonstrated an increase in severity of illness, risk of mortality, and CMI compared with baseline values (p < 0.05). Length of stay was not significantly different, reflecting similar patient populations throughout the study. Injury Severity Score decreased in 2011 and 2012 compared with 2009, reflecting a lower level of injury in the trauma population., Conclusions: A concurrent documentation review significantly increases severity of illness, risk of mortality, and CMI scores in a trauma/acute care service compared with pre-program levels. These changes reflect more accurate key word documentation rather than a change in patient acuity. The increased scores might impact hospital reimbursement and more accurately stratify outcomes measures for care providers., (Copyright © 2015 American College of Surgeons. Published by Elsevier Inc. All rights reserved.)

Health care is evolving into a value-based reimbursement system focused on quality and outcomes. Reported outcomes from national databases are used for quality improvement projects and public reporting. This study compared reported outcomes in cardiac and thoracic surgery from two validated reporting databases-the Society of Thoracic Surgeons (STS) database and the National Surgical Quality Improvement Program (NSQIP)-from January 2011 to June 2012. Quality metrics and outcomes included mortality, wound infection, prolonged ventilation, pneumonia, renal failure, stroke, and cardiac arrest. Comparison was made by chi-square analysis. A total of 737 and 177 cardiac surgery cases and 451 and 105 thoracic surgery cases were captured by the STS database and NSQIP, respectively. Within cardiac surgery, there was a statistically significant difference in the reported rates of prolonged ventilation, renal failure, and mortality. No significant differences were found for the thoracic surgery data. In conclusion, our data indicated a significant discordance in quality reporting for cardiac surgery between the NSQIP and the STS databases. The disparity between databases and duplicate participation strongly indicates that a unified national quality reporting program is required. Consolidation of reporting databases and standardization of morbidity definitions across all databases may improve participation and reduce hospital cost.

Purpose: We sought to compare the effectiveness of a novel antibiotic irrigation device to the standard O-ring wound retractor in preventing surgical site infections (SSIs) following colorectal resections., Methods: This single-arm clinical trial included patients undergoing colorectal resections utilizing the novel device. A retrospective cohort of patients undergoing the same procedures with the O-ring retractor was selected as the control group. The primary outcome assessed was SSI. Secondary outcomes assessed were overall complications, hospital length of stay (LOS), and 30-day readmission. A univariable and multivariable logistic regression model was built to evaluate the association between SSI as the outcome variable and the use of the novel device as the main independent variable. The model was adjusted for any confounding variables., Results: Eighty-six novel device cases and 170 O-ring retractor cases were enrolled. There were no significant differences between the two groups in terms of demographics and preoperative comorbidities. Cases with the novel device had fewer Pfannenstiel incisions (1.2% vs. 14.6%, p < 0.001). There were no other significant differences in intraoperative variables. SSI rates were significantly lower in the novel device group (1.2% vs. 9.1%, p = 0.014). There were no other significant differences in postoperative complications. Multivariable logistic regression with backward elimination showed that the use of the novel device was significantly more effective against SSI by 92.5% compared to the use of the O-ring retractor., Conclusion: The novel device may contribute to lower SSI rates compared to the O-ring retractor following colorectal resection., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Since the da Vinci SP (dVSP) surgical system was introduced, single-incision robotic surgery (SIRS) for colorectal diseases has gained increasing acceptance. Comparison of the short-term outcomes between SIRS using dVSP and those of conventional multiport laparoscopic surgery (CMLS) was performed to verify its efficacy and safety in colon cancer. The medical records of 237 patients who underwent curative resection for colon cancer by a single surgeon were retrospectively reviewed. Patients were divided into two groups according to surgical modality: SIRS (RS group) and CMLS (LS group). Intra- and postoperative outcomes were analyzed. Of the 237 patients, 140 were included in the analysis. Patients in the RS group (n = 43) were predominantly female, younger, and had better general performance than those in the LS group (n = 97). The total operation time was longer in the RS group than in the LS group (232.8 ± 46.0 vs. 204.1 ± 41.7 min, P < 0.001). The RS group showed faster first flatus passing (2.5 ± 0.9 vs. 3.1 ± 1.2 days, P = 0.003) and less opioid analgesic requirement (analgesic withdrawal within 3 postoperative days: 37.2% vs. 18.6%, P = 0.018) than the LS group. The RS group showed a higher immediate postoperative albumin level (3.9 ± 0.3 vs. 3.6 ± 0.4 g/dL, P < 0.001) and lower C-reactive protein level (6.6 ± 5.2 vs. 9.3 ± 5.5 mg/dL, P = 0.007) than the LS group during the postoperative period. On multivariate analysis after adjusting for deviated patient characteristics, no significant difference was observed in short-term outcomes, except for operation time. SIRS with dVSP showed short-term outcomes comparable with those of CMLS for colon cancer., (© 2023. The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature.)

Association of advanced age, neoplastic disease and immunocompromission (IC) may lead to surgical emergencies. Few data exist about this topic. Present study reports the preliminary data from the WIRES-T trial about patients managed for colorectal neoplastic emergencies in immunocompromised patients. The required data were taken from a prospective observational international register. The study was approved by the Ethical Committee with approval n. 17575; ClinicalTrials.gov Identifier: NCT03643718. 839 patients were collected; 753 (80.7%) with mild-moderate IC and 86 (10.3%) with severe. Median age was 71.9 years and 73 years, respectively, in the two groups. The causes of mild-moderate IC were reported such malignancy (753-100%), diabetes (103-13.7%), malnutrition (26-3.5%) and uremia (1-0.1%), while severe IC causes were steroids treatment (14-16.3%); neutropenia (7-8.1%), malignancy on chemotherapy (71-82.6%). Preoperative risk classification were reported as follow: mild-moderate: ASA 1-14 (1.9%); ASA 2-202 (26.8%); ASA 3-341 (45.3%); ASA 4-84 (11.2%); ASA 5-7 (0.9%); severe group: ASA 1-1 patient (1.2%); ASA 2-16 patients (18.6%); ASA 3-41 patients (47.7%); ASA 4-19 patients (22.1%); ASA 5-3 patients (3.5%); lastly, ASA score was unavailable for 105 cases (13.9%) in mild-moderate group and in 6 cases (6.9%) in severe group. All the patients enrolled underwent urgent/emergency surgery Damage control approach with open abdomen was adopted in 18 patients. Mortality was 5.1% and 12.8%, respectively, in mild-moderate and severe groups. Long-term survival data: in mild-moderate disease-free survival (median, IQR) is 28 (10-91) and in severe IC, it is 21 (10-94). Overall survival (median, IQR) is 44 (18-99) and 26 (20-90) in mild-moderate and severe, respectively; the same is for post-progression survival (median, IQR) 29 (16-81) and 28, respectively. Univariate and multivariate analyses showed as the only factor influencing mortality in mild-moderate and severe IC is the ASA score. Colorectal neoplastic emergencies in immunocompromised patients are more frequent in elderly. Sigmoid and right colon are the most involved. Emergency surgery is at higher risk of complication and mortality; however, management in dedicated emergency surgery units is necessary to reduce disease burden and to optimize results by combining oncological and acute care principles. This approach may improve outcomes to obtain clinical advantages for patients like those observed in elective scenario. Lastly, damage control approach seems feasible and safe in selected patients., (© 2023. The Author(s).)

Introduction: Using quick response (QR) codes to disseminate information has become increasingly popular since the declaration of COVID-19 as a pandemic. We aimed to investigate the feasibility of implementing QR-based quality improvement projects in our clinic to improve patients' medical knowledge, experience and access to care. Methods: We utilised systematic random sampling by recruiting every 25th patient registered in our clinic during data collection. Participants answered a self-administered printed questionnaire regarding their smartphone usage and familiarity with QR code scanning at the patients' waiting area. Data were analysed using the Statistical Package for the Social Sciences version 26. Results: A total of 323 patients participated (response rate=100%). The participants' median age was 57 years (interquartile range=41-67). Most participants were women (63.1%). Approximately 90.4% (n=282) used smartphones, with 83.7% (n=261) reporting average or good usage proficiency. More than half (58.0%) accessed medical information via their smartphones, and 67.0% were familiar with QR codes. Multiple logistic regression analyses revealed that familiarity with QR codes was linked to age of <65 years [adjusted odds ratio (AOR)=4.593, 95% confidence interval (CI)=2.351-8.976, P<0.001], tertiary education (AOR=2.385, 95% CI=1.170-4.863, P=0.017), smartphone proficiency (AOR=4.703, 95% CI=1.624-13.623, P=0.004) and prior smartphone usage to access medical information (AOR=5.472, 95% CI=2.790-10.732, P<0.001). Conclusion: Since smartphones were accessible to most primary care patients, and more than half of the patients were familiar with QR code scanning, QR code-based quality improvement projects can be used to improve services in our setting. [ABSTRACT FROM AUTHOR]

Previous solid organ transplantation has been associated with worse survival among colorectal cancer (CRC) patients. This study investigates the contribution of CRC characteristics and treatment-related factors to the differential survival. Using the Swedish register-linkage CRCBaSe, all patients with solid organ transplantation before CRC diagnosis were identified and matched with non-transplanted CRC patients. Associations between transplantation history and clinical CRC factors and survival were estimated using the Kaplan-Meier estimator and logistic, multinomial, and Cox regression, respectively. Ninety-eight transplanted and 474 non-transplanted CRC patients were followed for 5 years after diagnosis. Among patients with stage I-III cancer, transplanted patients had lower odds of treatment with abdominal surgery [odds ratio (OR):0.27, 95% confidence interval (CI):0.08-0.90], than non-transplanted patients. Among those treated with surgery, transplanted colon cancer patients had lower odds of receiving adjuvant chemotherapy (OR:0.31, 95% CI:0.11-0.85), and transplanted rectal cancer patients had higher rate of relapse (hazard ratio:9.60, 95% CI:1.84-50.1), than non-transplanted patients. Five-year cancer-specific and overall survival was 56% and 35% among transplanted CRC patients, and 68% and 57% among non-transplanted. Accordingly, transplanted CRC patients were treated less intensely than non-transplanted patients, and had worse cancer-specific and overall survival. These patients might benefit from multidisciplinary evaluation including transplantation specialists. [ABSTRACT FROM AUTHOR]

Checklists are a type of cognitive aid used to guide task performance; they have been adopted as an important safety intervention throughout many high-risk industries. They have become an ubiquitous tool in many medical settings due to being easily accessible and perceived as easy to design and implement. However, there is a lack of understanding for when to use checklists and how to design them, leading to substandard use and suboptimal effectiveness of this intervention in medical settings. The design of a checklist must consider many factors including what types of errors it is intended to address, the experience and technical competencies of the targeted users, and the specific tools or equipment that will be used. Although several taxonomies have been proposed for classifying checklist types, there is, however, little guidance on selecting the most appropriate checklist type, nor how differences in user expertise can influence the design of the checklist. Therefore, we developed an algorithm to provide guidance on checklist use and design. The algorithm, intended to support conception and content/design decisions, was created based on the synthesis of the literature on checklists and our experience developing and observing the use of checklists in clinical environments. We then refined the algorithm iteratively based on subject matter experts' feedback provided at each iteration. The final algorithm included two parts: the first part provided guidance on the system safety issues for which a checklist is best suited, and the second part provided guidance on which type of checklist should be developed with considerations of the end users' expertise. [ABSTRACT FROM AUTHOR]

Perineal hernias occur rarely following abdominoperineal resections. No standardized surgical approach exists for treating PH. We herein present the case of a large, symptomatic PH that was repaired with a combined abdominal and perineal approach, with peritoneal flap reconstruction of the pelvic floor and placement of a biological mesh. The patient has not recurred after 3 years of follow-up. In conclusion, despite the lack of a standardized approach for tackling perineal hernias, a combined one with peritoneal flap reconstruction can be successfully used. [ABSTRACT FROM AUTHOR]

Background: Fissure-in-Ano is a common condition of the anorectal region. Most of the time, it is managed non-surgically. There are various drugs used for the treatment of anal fissures. Calcium channel blockers are one of them that reduce the tone of sphincter muscles. The present study compares the efficacy of oral diltiazem and topical 2% diltiazem ointment in patients with chronic anal fissures. Methods: Patients were randomized into two groups. Group A (n = 25) received treatment in the form of oral diltiazem, while group B (n = 25) received treatment in the form of 2% (weight/volume) diltiazem ointment for local application in addition to other conservative methods like sitz bath and stool softeners. Outcomes in the form of success of treatment and complications were assessed. Statistical analysis was done using MedCalc software version 14.0. P value of < 0.05 was considered significant. Results: The mean age of patients was 32.00 ± 10.67 years in group A and 30.64 ± 9.53 years in group B. Pain relief was significantly better in group B than in group A at the end of the first week (P = 0.00018), but at the end of 6th week, no significant difference was observed. Fissure healing was more significant in group B than in group A after 6 weeks (P = 0.0152). Conclusion: Local diltiazem ointment is a better option than oral diltiazem for anal fissures with respect to better outcomes and lesser complications. [ABSTRACT FROM AUTHOR]

Background: Reporting medical errors, near misses, and adverse events is an important component of improving patient safety and resident learning. Studies have revealed that event reporting rates can be low for physicians, resident physicians, and fellows. The objective of this quality improvement project was to improve resident reporting of patient safety and quality events and engage residents in the analysis of events at a community-based teaching hospital in the United States. Methods: We developed a program to engage 122 residents from 6 Accreditation Council for Graduate Medical Education– accredited residency programs using a multifaceted approach that included instructing residents how to use the hospital’s adverse event reporting system; requiring first-year residents to submit at least 1 report; reviewing all resident reports during a monthly multidisciplinary meeting; and ensuring that each resident who submitted a report received feedback on how the concern was being addressed. Results: The program resulted in a 41.8% (95% CI 31%-53%) absolute increase in the number of residents reporting a concern, and resident submissions led to several documented improvements in patient care. A survey was administered to the residents who submitted reports, and the majority (76.0% response rate) expressed satisfaction with both the reporting system and the feedback about how their submission was being addressed. The responding residents agreed that they were more likely to submit reports because of their experience with the program and that they felt the program would improve safety and the quality of care at the institution. Conclusion: This quality improvement project successfully increased resident event reporting and engaged residents in the review of submitted events. The program can serve as a model for other teaching hospitals. [ABSTRACT FROM AUTHOR]

Background: The Risk Analysis Index (RAI) is a frailty assessment tool based on an accumulation of deficits model. We mapped RAI to data from the Society of Thoracic Surgeons (STS) Database to determine whether RAI correlates with postoperative outcomes following lung cancer resection. Methodology/Principal findings: This was a national database retrospective observational study based on data from the STS Database. Study patients underwent surgery 2018 to 2020. RAI was divided into four increasing risk categories. The associations between RAI and each of postoperative complications and administrative outcomes were examined using logistic regression models. We also compared the performance of RAI to established risk indices (American Society of Anesthesiology (ASA) and Charlson Comorbidity Index (CCI)) using areas under the Receiver Operating Characteristic (ROC) curves (AUC). Results: Of 29,420 candidate patients identified in the STS Database, RAI could be calculated for 22,848 (78%). Almost all outcome categories exhibited a progressive increase in marginal probability as RAI increased. On multivariable analyses, RAI was significantly associated with an incremental pattern with almost all outcomes. ROC analyses for RAI demonstrated "good" AUC values for mortality (0.785; 0.748) and discharge location (0.791), but only "fair" values for all other outcome categories (0.618 to 0.690). RAI performed similarly to ASA and CCI in terms of AUC score categories. Conclusions/Significance: RAI is associated with clinical and administrative outcomes following lung cancer resection. However, its overall accuracy as a surgical risk predictor is only moderate and similar to ASA and CCI. We do not recommend routine use of RAI for assessment of individual patient risk for major lung resection. [ABSTRACT FROM AUTHOR]

Acute compartment syndrome (ACS) is a surgical emergency which requires prompt identification and intervention to prevent irreversible tissue damage. Here we present the case of a 64-year-old male with lower extremity tenderness following a crush injury. This patient presented to the emergency department (ED) more than 12 hours after the initial incident occurred and was found to have a firm right calf with decreased sensation and absent distal pulses on his right leg. The patient’s outer compartment pressure measured 32 mmHg. Because these findings were concerning for acute compartment syndrome, emergent fasciotomies of the four compartments of the lower right leg were performed with improvement in neuromuscular compromise. Early identification of the condition permitted a promptrecovery forthe patient who was discharged home on day five. This case report reviews the clinical presentation and interventional modalities and aims to provide new images to help visualize a diagnosis of ACS. [ABSTRACT FROM AUTHOR]

Introduction: Proximal humerus fractures (PHF) are common injuries that can lead to axillary artery injury, which carries the risk of not being identified during initial assessment. The aim of this study was to describe the management of suspected axillary artery injury associated with PHF according to our experience and to describe a new multidisciplinary surgical approach. Methods: This was a single-center retrospective study. A database was created for patients admitted for PHF to the emergency department of the Hospital of Cannes between October 2017 and October 2019. Patients admitted with PHF associated with suspected ipsilateral upper limb ischemia, and/or massive diaphysis displacement, and/or upper limb ipsilateral neurological deficits were included in this study. Results: In total, 301 patients diagnosed with PHF were admitted within these periods. Among these patients, 12 presented with suspected axillary artery lesions, of whom, 6 were included in the present study and treated according to our new approach. A description of these 6 cases, along with an extensive literature review is presented. Conclusion: Based on our experience, the endovascular approach proposed for the management of axillary artery injury associated with proximal humerus fractures is effective, feasible and reproducible. [ABSTRACT FROM AUTHOR]

Background: The purpose of this retrospective, single-institutional study was to report the clinical features and outcomes of orthopaedic injuries after the Kahramanmaraş earthquake. Methods: An institutional database review was conducted to evaluate the results of patients who applied to our hospital's emergency department after the Kahramanmaraş earthquake. Trauma patients referred to orthopaedics and traumatology were identified. Patient records were checked for injury type, fracture site, treatment type (conservative or surgical), surgical technique, and outcome. Diagnosis with crush syndrome and the need for haemodialysis were also noted. Bedside fasciotomy was undertaken based on the urgency of the patient's condition, number of patients and the availability of the operating theatre. A team consisting of a trauma surgeon, a plastic surgeon, a board-certified physician in infectious disease, a reanimation specialist, a general surgeon and a nephrologist followed up with the patients. Results: Within the first 7 days following the earthquake, 265 patients were admitted to the emergency department, and 112 (42.2%) of them were referred to orthopaedics and traumatology. There were 32 (28.5%) patients diagnosed with acute compartment syndrome. Fasciotomy was performed on 43 extremities of 32 patients. Of these extremities, 5 (11.6%) were upper and 38 (88.4%) were lower extremities.The surgeries of 16 (50%) of the patients who underwent fasciotomy were performed in the emergency department. There was no significant difference in terms of complications and outcomes between performing the fasciotomy at the bedside or in the operating theatre (p = 0.456). Conclusions: Fasciotomy appears to be a crucial surgical procedure for the care of earthquake causalities. Fasciotomy can be safely performed as a bedside procedure based on the urgency of the patient's condition as well as the availability of the operating theatre. [ABSTRACT FROM AUTHOR]

Introduction: Pelviperineal complications after abdominoperineal resections are tough to treat. None of the available prophylactic methods has proven efficacy besides being technically challenging and expensive to perform. The present study aims to describe the technical details and short-term outcomes using mobilised umbilical ligaments to cover the pelvic inlet. Technique: After completing the rectal resection, the bladder with umbilical ligaments is mobilised anteriorly into the space of Retzius until the free edge can reach the sacral midline. Hitching stitches are taken to fix the umbilical ligaments into the new position. Seven consecutive patients had the umbilical ligament flap used for pelvic inlet closure. Results: Cross-sectional imaging on day 30 demonstrated the viable flap in all patients, and the small bowel descent was prevented. None of the seven patients had small bowel obstruction till day 90 after the operation. No patient required re-catheterisation, experienced major complications or wound infections that would necessitate re-intervention. Conclusion: Using mobilised umbilical ligaments hitched to the pelvic inlet is a technically safe and feasible procedure to prevent pelviperineal complications after APR. [ABSTRACT FROM AUTHOR]

Background Frailty is associated with poor outcomes in surgical patients including kidney transplant (KT) recipients. Transplant centers that measure frailty have better pre- and postoperative outcomes. However, clinical utility of existing tools is low due to time constraints. To address this major barrier to implementation in the preoperative evaluation of patients, we developed an abridged frailty phenotype. Methods The abridged frailty phenotype was developed by simplifying the 5 physical frailty phenotype (PFP) components in a two-center prospective cohort of 3 220 KT candidates and tested for efficiency (time to completion) in 20 candidates evaluation (January 2009 to March 2020). We examined area under curve (AUC) and Cohen's kappa agreement to compare the abridged assessment with the PFP. We compared waitlist mortality risk (competing risks models) by frailty using the PFP and abridged assessment, respectively. Model discrimination was assessed using Harrell's C-statistic. Results Of 3 220 candidates, the PFP and abridged assessment identified 23.8% and 27.4% candidates as frail, respectively. The abridged frailty phenotype had substantial agreement (kappa = 0.69, 95% CI: 0.66–0.71) and excellent discrimination (AUC = 0.861). Among 20 patients at evaluation, abridged assessment took 5–7 minutes to complete. The PFP and abridged assessment had similar associations with waitlist mortality (subdistribution hazard ratio [SHR] = 1.62, 95% CI: 1.26–2.08 vs SHR = 1.70, 95% CI: 1.33–2.16) and comparable mortality discrimination (p  = .51). Conclusions The abridged assessment is an efficient and valid way to identify frailty. It predicts waitlist mortality without sacrificing discrimination. Surgical departments should consider utilizing the abridged assessment to evaluate frailty in patients when time is limited. [ABSTRACT FROM AUTHOR]

Background: Methicillin‐resistant Staphylococcus aureus (MRSA) infections after pancreatectomy are relatively rare; however, they can be fatal when associated with pseudoaneurysms. For the past 12 years, we have been investigating nasal MRSA carriage by polymerase chain reaction testing, postoperatively in patients admitted to the intensive care units, to prevent nosocomial infections. Here, we investigated the relationship between MRSA nasal carriage and postoperative MRSA infection at the surgical site, following pancreatectomy. Methods: This single‐center retrospective study analyzed 313 pancreatectomies (220 pancreaticoduodenectomies and 93 distal pancreatectomies), performed at our hospital between January 2011 and June 2022. The incidence of surgical site infection (SSI) and postoperative MRSA infection were compared between the nasal MRSA‐positive and nasal MRSA‐negative groups. Results: MRSA nasal carriage was identified in 24 cases (7.6%), and the frequency of SSIs in the nasal MRSA‐positive and MRSA‐negative groups were 50% and 36.7%, respectively, with no significant difference (p =.273). However, the frequency of MRSA infection among the SSI cases was significantly higher in the nasal MRSA‐positive group (16.7%) than in the nasal MRSA‐negative group (1.7%) (p =.003). Conclusion: It should be noted that MRSA carriers have a significantly higher frequency of MRSA‐positive SSIs. [ABSTRACT FROM AUTHOR]