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Objectives: The risk factors for anastomotic leak (AL) after resection and primary anastomosis for traumatic bucket handle injury (BHI) have not been previously defined. This multicenter study was conducted to address this knowledge gap. Methods: This is a multicenter retrospective study on small intestine and colonic BHIs from blunt trauma between 2010 and 2021. Baseline patient characteristics, risk factors, presence of shock and transfusion, operative details, and clinical outcomes were compared using R. Results: Data on 395 subjects were submitted by 12 trauma centers, of whom 33 (8.1%) patients developed AL. Baseline details were similar, except for a higher proportion of patients in the AL group who had medical comorbidities such as diabetes, hypertension, and obesity (60.6% vs. 37.3%, p=0.015). AL had higher rates of surgical site infections (13.4% vs. 5.3%, p=0.004) and organ space infections (65.2% vs. 11.7%, p<0.001), along with higher readmission and reoperation rates (48.4% vs. 9.1%, p<0.001, and 39.4% vs. 11.6%, p<0.001, respectively). There was no difference in intensive care unit length of stay or mortality (p>0.05). More patients with AL were discharged with an ostomy (69.7% vs. 7.3%, p<0.001), and the mean duration until ostomy reversal was 5.85±3 months (range 2-12.4 months). The risk of AL significantly increased when the initial operation was a damage control procedure, after adjusting for age, sex, injury severity, presence of one or more comorbidities, shock, transfusion of >6 units of packed red blood cells, and site of injury (adjusted RR=2.32 (1.13, 5.17)), none of which were independent risk factors in themselves. Conclusion: Damage control surgery performed as the initial operation appears to double the risk of AL after intestinal BHI, even after controlling for other markers of injury severity. Level of evidence: III.
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BACKGROUND: Increased robotic surgery exposure during general surgery training occurs at many institutions without a formal education curriculum. Our study evaluates the current state of general surgery robotic training within programs represented by the Southwestern Surgical Congress (SWSC). METHODS: A web-based survey regarding robot-assisted surgery (RAS) and general surgery training was developed and sent to member institutions of the SWSC. General surgery program directors were asked to voluntarily complete the survey. Results were evaluated in aggregate. Descriptive analysis was used. RESULTS: In total, 28 programs responded. All reported resident exposure to RAS during training. Case mix was diverse with exposure to multiple general surgical subspecialties. 89% of programs reported the presence of a formal RAS curriculum, however, only 53% reported recognition of training completion. Case volumes also varied amongst programs with 46% of programs reporting residents logging 21-40 cases and 35% logging more than 40 cases in total. CONCLUSION: Exposure to RAS among SWSC residency programs is ubiquitous, however, there is significant variation between programs in case volumes, case types, and elements of RAS curricula.
Subject(s)
General Surgery , Internship and Residency , Robotic Surgical Procedures , Robotics , Humans , Robotic Surgical Procedures/education , Education, Medical, Graduate/methods , Curriculum , Surveys and Questionnaires , General Surgery/educationABSTRACT
INTRODUCTION: Infection control in patients with perforated peptic ulcers (PPU) commonly includes empiric antifungals (AF). We investigated the variation in the use of empiric AF and explored the association between their use and the subsequent development of organ space infection (OSI). METHODS: This was a secondary analysis of a multicenter, case-control study of patients treated for PPU at nine institutions between 2011 and 2018. Microbiology and utilization of empiric AF, defined as AF administered within 24 hours from the index surgery, were recorded. Patients who received empiric AF were compared with those who did not. The primary outcome was OSI and secondary outcome was OSI with growth of Candida spp. A logistic regression was used to adjust for differences between the two cohorts. RESULTS: A total of 554 patients underwent a surgical procedure for PPU and had available timing of AF administration. The median age was 57 years and 61% were male. Laparoscopy was used in 24% and omental patch was the most common procedure performed (78%). Overall, 239 (43%) received empiric AF. There was a large variation in the use of empiric AF among participating centers, ranging from 25% to 68%. The overall incidence of OSI was 14% (77/554) and was similar for patients who did or did not receive empiric AF. The adjusted OR for development of OSI for patients who received empiric AF was 1.04 (95% CI 0.64 to 1.70), adjusted p=0.86. The overall incidence of OSI with growth of Candida spp was 5% and was similar for both groups (adjusted OR 1.29, 95% CI 0.59 to 2.84, adjusted p=0.53). CONCLUSION: For patients undergoing surgery for PPU, the use of empiric AF did not yield any significant clinical advantage in preventing OSI, even those due to Candida spp. Use of empiric AF in this setting is unnecessary. STUDY TYPE: Original article, case series. LEVEL OF EVIDENCE: III.
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OBJECTIVES: The Cribari Matrix Method (CMM) is the current standard to identify over/undertriage but requires manual trauma triage reviews to address its inadequacies. The Standardized Triage Assessment Tool (STAT) partially emulates triage review by combining CMM with the Need For Trauma Intervention, an indicator of major trauma. This study aimed to validate STAT in a multicenter sample. METHODS: Thirty-eight adult and pediatric US trauma centers submitted data for 97,282 encounters. Mixed models estimated the effects of overtriage and undertriage versus appropriate triage on the odds of complication, odds of discharge to a continuing care facility, and differences in length of stay for both CMM and STAT. Significance was assessed at p <0.005. RESULTS: Overtriage (53.49% vs. 30.79%) and undertriage (17.19% vs. 3.55%) rates were notably lower with STAT than with CMM. CMM and STAT had significant associations with all outcomes, with overtriages demonstrating lower injury burdens and undertriages showing higher injury burdens than appropriately triaged patients. STAT indicated significantly stronger associations with outcomes than CMM, except in odds of discharge to continuing care facility among patients who received a full trauma team activation where STAT and CMM were similar. CONCLUSIONS: This multicenter study strongly indicates STAT safely and accurately flags fewer cases for triage reviews, thereby reducing the subjectivity introduced by manual triage determinations. This may enable better refinement of activation criteria and reduced workload.
Subject(s)
Trauma Centers , Wounds and Injuries , Adult , Child , Humans , Injury Severity Score , Patient Discharge , Retrospective Studies , Triage , WorkloadABSTRACT
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.
Subject(s)
Internship and Residency/organization & administration , Postoperative Care/education , Postoperative Complications/therapy , Quality Improvement/organization & administration , Respiration, Artificial/statistics & numerical data , Surgeons/education , Case-Control Studies , Female , Hospital Mortality , Humans , Length of Stay/statistics & numerical data , Longitudinal Studies , Male , Middle Aged , Patient Discharge/statistics & numerical data , Postoperative Complications/epidemiology , Retrospective Studies , Risk Assessment , Risk Factors , Surgeons/organization & administration , Time FactorsABSTRACT
BACKGROUND: The objective of this multi-center study was to examine the follow-up trends after emergency department (ED) discharge in a large and socioeconomically diverse patient population. METHODS: We performed a 3-year retrospective analysis of adult patients with acutely symptomatic hernias who were discharged from the EDs of five geographically diverse hospitals. RESULTS: Of 674 patients, 288 (43%) were evaluated in the clinic after discharge from the ED and 253 (37%) underwent repair. Follow-up was highest among those with insurance. A total of 119 patients (18%) returned to the ED for hernia-related complaints, of which 25 (21%) underwent urgent intervention. CONCLUSION: The plan of care for patients with acutely symptomatic hernias discharged from the ED depends on outpatient follow-up, but more than 50% of patients are lost to follow-up, and nearly 1 in 5 return to the ED. The uninsured are at particularly high risk.
Subject(s)
Emergency Service, Hospital , Herniorrhaphy , Insurance Coverage/statistics & numerical data , Patient Discharge , Acute Disease , Adult , Aged , Female , Follow-Up Studies , Humans , Male , Middle Aged , Retrospective Studies , United StatesABSTRACT
BACKGROUND: Several options exist for the diagnosis and management of suspected common duct stones. We hypothesized that a protocol-directed approach would shorten length of stay in this patient population. METHODS: Patients from four participating institutions with a peak bilirubin <4â¯mg/dL underwent surgery as the initial procedure, whereas patients with a bilirubin ≥4â¯mg/dL underwent endoscopy. The primary endpoint was length of stay. Analysis involved chi square and Wilcoxon-Mann-Whitney test with significance at pâ¯<â¯0.05. RESULTS: 214 patients were managed under the protocol during six-month study period. 111 patients (52%) required endoscopy and surgery. Length of stay and the number of MRCPs performed pre-operatively significantly decreased following protocol implementation (pâ¯<â¯0.05). CONCLUSIONS: "Surgery first" approach in patients with bilirubin <4â¯ml/dL resulted in low morbidity and mortality, reduced MRCP, and length of stay.
Subject(s)
Cholecystectomy, Laparoscopic , Choledocholithiasis/surgery , Clinical Protocols , Adult , Bilirubin/analysis , Biomarkers/analysis , Cholangiopancreatography, Magnetic Resonance , Female , Humans , Length of Stay/statistics & numerical data , Male , Middle Aged , Prospective Studies , Retrospective Studies , United StatesABSTRACT
Falls are the leading cause of trauma-related mortality in geriatric patients. We hypothesized that frailty and anticoagulation status are risk factors for readmission and mortality following falls in patients >80 years. A retrospective review was performed on patients over 80 years old who presented to our level 1 trauma center for a fall and underwent a computed tomography of the head between January 2014 and January 2016. Frailty was assessed via the Rockwood Frailty Score. Clinical outcomes were death, readmission, recurrent falls, and delayed intracranial hemorrhage. Of 803 fall-related encounters, 173 patients over 80 years old were identified for inclusion. The 30-day readmission rate was 17.5% and was associated with an increased 6-month mortality (P = 0.01). One-year and 2-year mortality rates were 28% and 47%, respectively. Frailty was the strongest predictor of 6-month and overall mortality (P < 0.01). Anticoagulation status did not significantly influence these outcomes. The recurrent fall rate was 21%, and delayed intracranial hemorrhage did not occur in this study. Mortality of octogenarians after a fall is most influenced by patient frailty. Acknowledgment of frailty, risk of recurrent falls, and increased mortality should direct goals of care for geriatric trauma patients.
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BACKGROUND: Patients' trauma burdens are a combination of anatomic damage, physiologic derangement, and the resultant depletion of reserve. Typically, Injury Severity Score (ISS) >15 defines major anatomic injury and Revised Trauma Score (RTS) <7.84 defines major physiologic derangement, but there is no standard definition for reserve. The Need For Trauma Intervention (NFTI) identifies severely depleted reserves (NFTI+) with emergent interventions and/or early mortality. We hypothesized NFTI would have stronger associations with outcomes and better model fit than ISS and RTS. METHODS: Thirty-eight adult and pediatric U.S. trauma centers submitted data for 88,488 encounters. Mixed models tested ISS greater than 15, RTS less than 7.84, and NFTI's associations with complications, survivors' discharge to continuing care, and survivors' length of stay (LOS). RESULTS: The NFTI had stronger associations with complications and LOS than ISS and RTS (odds ratios [99.5% confidence interval]: NFTI = 9.44 [8.46-10.53]; ISS = 5.94 [5.36-6.60], RTS = 4.79 [4.29-5.34]; LOS incidence rate ratios (99.5% confidence interval): NFTI = 3.15 [3.08-3.22], ISS = 2.87 [2.80-2.94], RTS = 2.37 [2.30-2.45]). NFTI was more strongly associated with continuing care discharge but not significantly more than ISS (relative risk [99.5% confidence interval]: NFTI = 2.59 [2.52-2.66], ISS = 2.51 [2.44-2.59], RTS = 2.37 [2.28-2.46]). Cross-validation revealed that in all cases NFTI's model provided a much better fit than ISS greater than 15 or RTS less than 7.84. CONCLUSION: In this multicenter study, NFTI had better model fit and stronger associations with the outcomes than ISS and RTS. By determining depletion of reserve via resource consumption, NFTI+ may be a better definition of major trauma than the standard definitions of ISS greater than 15 and RTS less than 7.84. Using NFTI may improve retrospective triage monitoring and statistical risk adjustments. LEVEL OF EVIDENCE: Prognostic, level IV.
Subject(s)
Injury Severity Score , Trauma Severity Indices , Wounds and Injuries/classification , Adolescent , Adult , Age Factors , Aged , Female , Humans , Male , Middle Aged , Prognosis , Trauma Centers/statistics & numerical data , United States , Wounds and Injuries/diagnosis , Wounds and Injuries/pathology , Wounds and Injuries/therapy , Young AdultABSTRACT
INTRODUCTION: Venous thromboembolism (VTE) remains one of the principal causes of morbidity and death in trauma patients that survive the first 24â¯h. Recent literature on VTE prevention focuses on choice of chemoprophylaxis, specifically unfractionated heparin (UFH) versus low molecular weight heparin (LMWH). This singular focus on a multifactorial process may be inadequate to fully understand the optimal approach to VTE prevention. We hypothesized that variations in care between trauma centers could be used to identify key components of VTE prevention associated with better outcomes. METHODS: A 50 question survey of VTE management for years 2014-2016 was sent to 15 trauma centers. The survey included: demographics of the trauma centers, type and timing of chemoprophylaxis, ambulation expectations, and complementary services (geriatric trauma service (GTS), mobility teams, physical and occupational therapy (PT/OT)). Each center submitted their American College of Surgeons Trauma Quality Improvement Program (TQIP) Benchmark Report for Spring 2017. TQIP data included: mortality, observed rates of deep vein thrombosis (DVT) and pulmonary embolus (PE), and time to VTE prophylaxis. The survey and TQIP reports were blinded for analysis; descriptive statistics were utilized. The top DVT & PE TQIP performers were used to identify potential aspects of better care on the survey responses. The institutions' DVT and PE rates were then compared for these responses using Wilcoxon-Rank-Sum test. RESULTS: Fifteen trauma centers (13 Level-1, 2 Level-2) completed the survey; the centers admitted 1050-7200 trauma patients per year (median 3000). The majority of centers were University-affiliated (11 of 15) with general surgery residencies (14 of 15), Acute Care Surgery or Surgical Critical Care Fellowships, (9 of 15) and critical care boarded-surgeons only on-call (9 of 15). Few have geriatric trauma services (3 of 15) or mobility teams (1 of 15). Half the trauma centers have dedicated PT/OT teams for trauma or weekend coverage. With a total of 20,878 TQIP patients analyzed, the average observed DVT and PE rates were 1.27% (range 0.1-5.2%) and 0.68% (range 0-1.6%), respectively. Weekly lower extremity surveillance duplex (2 of 15) increased DVT detection (4.15% vs 0.80%, pâ¯=â¯0.034) but did not decrease PE rates (1.05% vs 0.62%, pâ¯=â¯0.229). Great variance was seen in choice, dosing and timing of chemoprophylaxis: UFH,4 LMWH daily,1 LMWH twice-daily,5 LMWH weight-based dosing,4 and LMWH anti-Xa dosing.1 The top 3 performers for DVT and PE all used different types of chemoprophylaxis. These top performers had a prominent culture of mobility: dedicated PT/OT teams for trauma or weekends and an expectation to ambulate 3-times per day. Weekend PT/OT teams were associated with lower DVT rates (median 0.40%, range 0.10-1.10% vs 1.30%, 0.60-5.20%, pâ¯=â¯0.018), and ambulation 3-times per day was associated with lower PE rates (median 0.20%, range 0.00-0.20% vs 0.80%, 0.40-1.60%, pâ¯<â¯0.005). CONCLUSIONS: Considerable variation in VTE chemoprophylaxis exists among trauma centers. "Best practices" in this area requires further investigation. An expectation of mobility and investment in mobility resources may serve to decrease VTE rates in trauma patients compared to a singular focus on type of chemoprophylaxis administered.
Subject(s)
Anticoagulants/therapeutic use , Healthcare Disparities/statistics & numerical data , Organizational Culture , Practice Patterns, Physicians'/statistics & numerical data , Trauma Centers , Venous Thromboembolism/prevention & control , Wounds and Injuries/complications , Benchmarking , Drug Administration Schedule , Heparin/therapeutic use , Heparin, Low-Molecular-Weight/therapeutic use , Humans , Quality Improvement , Southwestern United States , Trauma Centers/organization & administration , Trauma Centers/statistics & numerical data , Treatment Outcome , Venous Thromboembolism/epidemiology , Venous Thromboembolism/etiologyABSTRACT
BACKGROUND: The integrity of the blood-brain barrier (BBB) is paramount in limiting vasogenic edema following traumatic brain injury (TBI). The purpose of this study was to ascertain if quetiapine, an atypical antipsychotic commonly used in trauma/critical care for delirium, protects the BBB and attenuates hyperpermeability in TBI. METHODS: The effect of quetiapine on hyperpermeability was examined through molecular modeling, cellular models in vitro and small animal models in vivo. Molecular docking was performed with AutoDock Vina to matrix metalloproteinase-9. Rat brain microvascular endothelial cells (BMECs) were pretreated with quetiapine (20 µM; 1 hour) followed by an inflammatory activator (20 µg/mL chitosan; 2 hours) and compared to controls. Immunofluorescence localization for tight junction proteins zonula occludens-1 and adherens junction protein ß-catenin was performed. Human BMECs were grown as a monolayer and pretreated with quetiapine (20 µM; 1 hour) followed by chitosan (20 µg/mL; 2 hours), and transendothelial electrical resistance was measured. C57BL/6 mice (n = 5/group) underwent mild to moderate TBI (controlled cortical impactor) or sham craniotomy. The treatment group was given 10 mg/kg quetiapine intravenously 10 minutes after TBI. The difference in fluorescence intensity between intravascular and interstitium (ΔI) represented BBB hyperpermeability. A matrix metalloproteinase-9 activity assay was performed in brain tissue from animals in the experimental groups ex vivo. RESULTS: In silico studies showed quetiapine thermodynamically favorable binding to MMP-9. Junctional localization of zonula occludens-1 and ß-catenin showed retained integrity in quetiapine-treated cells as compared with the chitosan group in rat BMECs. Quetiapine attenuated monolayer permeability compared with chitosan group (p < 0.05) in human BMECs. In the animal studies, there was a significant decrease in BBB hyperpermeability and MMP-9 activity when compared between the TBI and TBI plus quetiapine groups (p < 0.05). CONCLUSION: Quetiapine treatment may have novel anti-inflammatory properties to provide protection to the BBB by preserving tight junction integrity. LEVEL OF EVIDENCE: level IV.
Subject(s)
Antipsychotic Agents/pharmacology , Blood-Brain Barrier/metabolism , Brain Injuries, Traumatic/physiopathology , Endothelial Cells/physiology , Quetiapine Fumarate/pharmacology , Tight Junctions/metabolism , Animals , Brain/blood supply , Cells, Cultured , Chitosan/pharmacology , Computer Simulation , Disease Models, Animal , Electric Impedance , Humans , Intravital Microscopy , Male , Matrix Metalloproteinase 9/metabolism , Mice , Mice, Inbred C57BL , Microvessels/diagnostic imaging , Models, Molecular , Permeability/drug effects , Rats , Tight Junctions/drug effects , Zonula Occludens-1 Protein/metabolism , beta Catenin/metabolismABSTRACT
A negative pressure wound therapy (NPWT) protocol using Hydrofera Blue® bacteriostatic foam wicks and silver-impregnated foam overlay to close midline skin incisions after emergency celiotomy was compared to primary skin closure only and traditional open wound vacuum-assisted closure management as part of a quality improvement initiative. This single-institution retrospective cohort study assessed all consecutive emergency celiotomies from July 2013 to June 2014 excluding clean wounds. Included variables were demographics, wound classification, NPWT days, and surgical site occurrences (SSOs). Primary outcome was days of NPWT. Secondary outcomes included SSOs (surgical site infections, fascial dehiscence, return to operating room). Analysis used exact chi-square between categorical variables, Kruskal-Wallis for analysis of variance for ordinal and categorical variables, and Wilcoxon rank sum for total days of NPWT. One hundred fifty-eight patients underwent emergency celiotomy with primary skin closure (n = 51), open NPWT (n = 63), or the NPWT protocol (n = 44). There was no difference in American Society of Anesthesiologists Physical Status score, body mass index, wound classification, or SSO between the three groups. Total NPWT days were reduced in protocol versus open NPWT (median 3 vs 20.5 days, range 3-51 vs 3-405 days, P = 0.001). Primary skin closure and NPWT protocol had fewer patients discharged with NPWT than open NWPT (0% and 14% vs 63.5%, P < 0.0001, odds ratio = 10.7, 95% confidence interval 3.7-35.1). Primary skin closure and NPWT protocol decrease NPWT usage days and maintain low SSOs in emergency midline celiotomy incisions.
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BACKGROUND: The transfer of critically ill patients from the operating room (OR) to the surgical intensive care unit (SICU) involves handoffs between multiple providers. Incomplete handoffs lead to poor communication, a major contributor to sentinel events. Our aim was to determine whether handoff standardization led to improvements in caregiver involvement and communication. METHODS: A prospective intervention study was designed to observe thirty one patient handoffs from OR to SICU for 49 critical parameters including caregiver presence, peri-operative details, and time required to complete key steps. Following a six month implementation period, thirty one handoffs were observed to determine improvement. RESULTS: A significant improvement in presence of physician providers including intensivists and surgeons was observed (p = 0.0004 and p < 0.0001, respectively). Critical details were communicated more consistently, including procedure performed (p = 0.0048), complications (p < 0.0001), difficult airways (p < 0.0001), ventilator settings (p < 0.0001) and pressor requirements (p = 0.0134). Conversely, handoff duration did not increase significantly (p = 0.22). CONCLUSIONS: Implementation of a standardized protocol for handoffs between OR and SICU significantly improved caregiver involvement and reduced information omission without affecting provider time commitment.
Subject(s)
Critical Care/standards , Intensive Care Units/standards , Patient Admission/standards , Patient Care Team/standards , Patient Handoff/standards , Postoperative Care/standards , Quality Improvement/organization & administration , Communication , Critical Care/organization & administration , Critical Care/statistics & numerical data , Humans , Intensive Care Units/organization & administration , Intensive Care Units/statistics & numerical data , Interprofessional Relations , Patient Admission/statistics & numerical data , Patient Care Team/organization & administration , Patient Care Team/statistics & numerical data , Patient Handoff/organization & administration , Patient Handoff/statistics & numerical data , Patient Safety/standards , Patient Safety/statistics & numerical data , Postoperative Care/methods , Postoperative Care/statistics & numerical data , Practice Guidelines as Topic , Prospective Studies , Quality Improvement/statistics & numerical data , Time FactorsABSTRACT
BACKGROUND: Patients managed nonoperatively have been excluded from risk-adjusted benchmarking programs, including the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP). Consequently, optimal performance evaluation is not possible for specialties like emergency general surgery (EGS) where nonoperative management is common. We developed a multi-institutional EGS clinical data registry within ACS NSQIP that includes patients managed nonoperatively to evaluate variability in nonoperative care across hospitals and identify gaps in performance assessment that occur when only operative cases are considered. METHODS: Using ACS NSQIP infrastructure and methodology, surgical consultations for acute appendicitis, acute cholecystitis, and small bowel obstruction (SBO) were sampled at 13 hospitals that volunteered to participate in the EGS clinical data registry. Standard NSQIP variables and 16 EGS-specific variables were abstracted with 30-day follow-up. To determine the influence of complications in nonoperative patients, rates of adverse outcomes were identified, and hospitals were ranked by performance with and then without including nonoperative cases. RESULTS: Two thousand ninety-one patients with EGS diagnoses were included, 46.6% with appendicitis, 24.3% with cholecystitis, and 29.1% with SBO. The overall rate of nonoperative management was 27.4%, 6.6% for appendicitis, 16.5% for cholecystitis, and 69.9% for SBO. Despite comprising only 27.4% of patients in the EGS pilot, nonoperative management accounted for 67.7% of deaths, 34.3% of serious morbidities, and 41.8% of hospital readmissions. After adjusting for patient characteristics and hospital diagnosis mix, addition of nonoperative management to hospital performance assessment resulted in 12 of 13 hospitals changing performance rank, with four hospitals changing by three or more positions. CONCLUSION: This study identifies a gap in performance evaluation when nonoperative patients are excluded from surgical quality assessment and demonstrates the feasibility of incorporating nonoperative care into existing surgical quality initiatives. Broadening the scope of hospital performance assessment to include nonoperative management creates an opportunity to improve the care of all surgical patients, not just those who have an operation. LEVEL OF EVIDENCE: Care management, level IV; Epidemiologic, level III.
Subject(s)
Benchmarking , Emergency Medicine/standards , General Surgery/standards , Quality Improvement , Appendicitis/therapy , Cholecystitis/therapy , Female , Humans , Intestinal Obstruction/therapy , Intestine, Small , Male , Pilot ProjectsABSTRACT
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.
Subject(s)
Curriculum , General Surgery/education , Internship and Residency , Quality Improvement , Clinical Competence , Humans , Retrospective StudiesABSTRACT
BACKGROUND: Laparoscopic cholecystectomy (LC) is routinely performed as an outpatient operation. NSQIP tracks acute or symptomatic congestive heart failure (CHF) within 30 days of the index operation. This study aims to quantify adverse events after LC and determine if patients with CHF may benefit from pre-operative optimization or post-operative admission. MATERIALS AND METHODS: This is a retrospective NSQIP database review of all adults undergoing LC between 2008 and 2012. Comorbidities examined were acute or decompensated CHF, along with coronary artery disease, chronic obstructive pulmonary disease, diabetes, dyspnea, obesity, and smoking status. Bivariate and multivariate analyses determined the impact of these conditions on complications. RESULTS: LCs were performed electively in 131,081 patients and emergently in 12,680 patients. Pneumonia, reintubation or death in CHF patients occurred in 9% and 18% of these operations, respectively. The odds ratios, among those with CHF compared to those without, for pulmonary complications was 4.7 (p < 0.01, 95%CI: 3.38-6.6) in the elective and 3.7 (p < 0.01, 95%CI: 1.89-7.07) in the emergent populations. CONCLUSIONS: Patients with acute or decompensated CHF may benefit from pre-operative cardiac optimization and post-operative admission to decrease the risk of pulmonary complications.
Subject(s)
Cholecystectomy, Laparoscopic/adverse effects , Heart Failure/epidemiology , Pneumonia/epidemiology , Adult , Aged , Cholecystectomy, Laparoscopic/statistics & numerical data , Comorbidity , Databases, Factual , Gallbladder Diseases/epidemiology , Gallbladder Diseases/surgery , Heart Failure/complications , Heart Failure/mortality , Hospitalization , Humans , Intubation, Intratracheal/statistics & numerical data , Middle Aged , Pneumonia/etiology , Pneumonia/therapy , Postoperative Care , Preoperative Care , Retrospective Studies , United States/epidemiologyABSTRACT
BACKGROUND: The aim of our study is to select patients with nonperforated appendicitis verified by computed tomography (CT) scan and to determine if there is a temporal component to perforation. METHODS: A retrospective cohort study of patients with CT scan evidence of nonperforated appendicitis from 2007 to 2012. RESULTS: 411 patients, aged 39.7 ± 16.25 years (47.5% male) were included in the study. 330 patients (80.3%) were nonperforated at surgery. Analysis of 3-hour intervals from CT scan to operating room (OR) revealed an absolute reduction in the rate of perforation from 27% at the 6- to 9-hour interval, to 17% and 10% at the 3- to 6-hour and 0- to 3-hour intervals, respectively, (P < .04). All organ space infections occurred in patients who were delayed to the OR greater than 3 hours. Mean length of hospitalization was .93 days and 2.81 days, respectively, in nonperforated and perforated appendicitis patients (P < .001). CONCLUSIONS: Delays to the OR were associated with increased risk of perforation. Patients with uncomplicated appendicitis had shorter hospitalization and fewer postoperative wound infections.
Subject(s)
Appendectomy , Appendicitis/diagnostic imaging , Appendicitis/surgery , Tomography, X-Ray Computed , Adult , Appendicitis/complications , Female , Humans , Male , Middle Aged , Operating Rooms , Retrospective Studies , Time Factors , Young AdultABSTRACT
BACKGROUND: Laparoscopic appendectomy is typically associated with inpatient hospitalization averaging between 1 and 2 days. In July 2010, a prospective protocol for outpatient laparoscopic appendectomy was adopted at our institution. Patients were dismissed from the post-anesthesia recovery room or day surgery if they met certain predefined criteria. Patients admitted to a hospital room as either full admission or observation status were considered failures of outpatient management. STUDY DESIGN: An IRB-approved, retrospective review of a prospective database was performed on all patients having laparoscopic appendectomy for uncomplicated appendicitis from July 2010 through December 2014. Study exclusions included age younger than 17 years, pregnancy, interval appendectomy, and gangrenous or perforated appendicitis. Patient demographics, success with outpatient management, morbidity, and readmissions were analyzed. RESULTS: Five hundred and sixty-three patients underwent laparoscopic appendectomy for uncomplicated appendicitis during this time frame. There were 281 men and 282 women, with a mean age of 35.5 years. Four hundred and eighty-four patients (86%) were managed as outpatients. Seventy-nine patients were admitted for pre-existing conditions (32 patients), postoperative morbidity (10 patients), physician discretion (6 patients), or lack of transportation or support at home (31 patients). Thirty-eight patients (6.7%) experienced postoperative morbidity. Seven patients (1.2%) were readmitted after outpatient management for transient fever, nausea/vomiting, migraine headache, urinary tract infection, partial small bowel obstruction, and deep venous thrombosis. There were no mortalities or reoperations. Including the readmissions, overall success with outpatient management was 85%. CONCLUSIONS: Outpatient laparoscopic appendectomy can be performed with a high rate of success, low morbidity, and low readmission rate. This protocol has withstood the test of time. Widespread adoption has the potential for substantial health care savings.
Subject(s)
Ambulatory Surgical Procedures , Appendectomy , Appendicitis/surgery , Laparoscopy , Adolescent , Adult , Aged , Aged, 80 and over , Clinical Protocols , Female , Humans , Male , Middle Aged , Patient Readmission , Reproducibility of Results , Retrospective Studies , Treatment Outcome , Young AdultABSTRACT
BACKGROUND: Anecdotally, obese patients experience increased morbidity with emergent ventral hernia repair (VHR). We hypothesized obese patients are over-represented in emergent VHRs and experience increased 30-day morbidity. METHODS: American College of Surgeons National Surgical Quality Improvement Program database (2011 to 2013) was queried for patients undergoing open VHR. Patients were stratified by body mass index (BMI) categories: underweight, normal weight, overweight, and obesity classes I, II, and III; 30-day postoperative complications (surgical site infections, return to operating room, dehiscence, death) were evaluated across BMI for elective vs emergent VHR. RESULTS: In all, 39,822 patients were included: 7.3% emergent. Obese classes I to III represented higher percent of emergent VHRs (55.8% vs 68.9%). Complication rate doubled for emergent group (7.2% vs 14.5%), and likelihood of at least one complication increased with BMI for emergent vs normal weight-elective VHR (overweight odds ratio, 2.2; 95% confidence interval, 1.4 to 3.4; class III odds ratio, 4.0; 95% confidence interval, 2.9 to 5.5). CONCLUSIONS: Selection bias exists with obese patients and ventral hernias. Emergent VHR have increased complications. Elective BMI cutoffs require re-evaluation.
Subject(s)
Hernia, Ventral/complications , Hernia, Ventral/surgery , Herniorrhaphy , Obesity/complications , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Female , Humans , Male , Middle Aged , Retrospective Studies , Time Factors , Treatment OutcomeABSTRACT
BACKGROUND: With the rise of obesity in the American population, there has been a proportionate increase of obesity in the trauma population. The purpose of this study was to use a computed tomography-based measurement of adiposity to determine if obesity is associated with an increased burden to the health-care system in patients with orthopaedic polytrauma. METHODS: A prospective comprehensive trauma database at a level-I trauma center was utilized to identify 301 patients with polytrauma who had orthopaedic injuries and intensive care unit admission from 2006 to 2011. Routine thoracoabdominal computed tomographic scans allowed for measurement of the truncal adiposity volume. The truncal three-dimensional reconstruction body mass index was calculated from the computed tomography-based volumes based on a previously validated algorithm. A truncal three-dimensional reconstruction body mass index of <30 kg/m(2) denoted non-obese patients and ≥ 30 kg/m(2) denoted obese patients. The need for orthopaedic surgical procedure, in-hospital mortality, length of stay, hospital charges, and discharge disposition were compared between the two groups. RESULTS: Of the 301 patients, 21.6% were classified as obese (truncal three-dimensional reconstruction body mass index of ≥ 30 kg/m(2)). Higher truncal three-dimensional reconstruction body mass index was associated with longer hospital length of stay (p = 0.02), more days spent in the intensive care unit (p = 0.03), more frequent discharge to a long-term care facility (p < 0.0002), higher rate of orthopaedic surgical intervention (p < 0.01), and increased total hospital charges (p < 0.001). CONCLUSIONS: Computed tomographic scans, routinely obtained at the time of admission, can be utilized to calculate truncal adiposity and to investigate the impact of obesity on patients with polytrauma. Obese patients were found to have higher total hospital charges, longer hospital stays, discharge to a continuing-care facility, and a higher rate of orthopaedic surgical intervention.