Internal audit of an enhanced recovery after surgery protocol for radical cystectomy.

PURPOSE: To perform an internal audit 5 years after implementation of our enhanced recovery after surgery (ERAS) protocol for patients undergoing radical cystectomy and to investigate the importance of physician driven compliance on outcomes. METHODS: Using a prospectively maintained database, 472 consecutive patients were identified who underwent radical cystectomy with ERAS from July 2013 to July 2017. Compliance was measured by a Composite Compliance Score (CCS) generated as a percentage of 16 interventions. Patients with higher than median compliance were compared to patients with lower compliance. The primary outcome was length of stay. Secondary outcomes included complication and readmission rates. Multivariable regressions were used to control for differences between groups. RESULTS: In 2013, median CCS was 81% and subsequently ranged from 81 to 88%. Five-year median CCS was 88%. Patients with higher compliance (CCS ≥ 88%, n = 262), as compared to those with lower compliance (CCS < 88%, n = 210), were younger (median 70.3 vs 72.7 years, p = 0.047), healthier (ASA3-4 81% vs 89.9%, p = 0.007), received more orthotopic diversions (59.2% vs 37.6%, p < 0.0001), more often had open surgery (78.5% vs 51.9%, p < 0.0001) and had shorter median operative times (5.5 vs 6.3 h, p = 0.005). Median length of stay was 4 days. Higher compliance was associated with shorter hospital stays (ß = - 0.85, 95% CI - 1.62 to - 0.07) and decreased 30-day readmissions (OR 0.58, 95% CI 0.35-0.96). CONCLUSIONS: Greater ERAS compliance was achieved in younger and healthier patients. Patients with greater compliance had a decreased length of stay by almost 1 day and reduced odds of 30-day readmissions.

Unifying Children's Surgery and Anesthesia Stakeholders Across Institutions and Clinical Disciplines: Challenges and Solutions from Uganda.

BACKGROUND: There is a significant unmet need for children's surgical care in low- and middle-income countries (LMICs). Multidisciplinary collaboration is required to advance the surgical and anesthesia care of children's surgical conditions such as congenital conditions, cancer and injuries. Nonetheless, there are limited examples of this process from LMICs. We describe the development and 3-year outcomes following a 2015 stakeholders' meeting in Uganda to catalyze multidisciplinary and multi-institutional collaboration. METHODS: The stakeholders' meeting was a daylong conference held in Kampala with local, regional and international collaborators in attendance. Multiple clinical specialties including surgical subspecialists, pediatric anesthesia, perioperative nursing, pediatric oncology and neonatology were represented. Key thematic areas including infrastructure, training and workforce retention, service delivery, and research and advocacy were addressed, and short-term objectives were agreed upon. We reported the 3-year outcomes following the meeting by thematic area. RESULTS: The Pediatric Surgical Foundation was developed following the meeting to formalize coordination between institutions. Through international collaborations, operating room capacity has increased. A pediatric general surgery fellowship has expanded at Mulago and Mbarara hospitals supplemented by an international fellowship in multiple disciplines. Coordinated outreach camps have continued to assist with training and service delivery in rural regional hospitals. CONCLUSION: Collaborations between disciplines, both within LMICs and with international partners, are required to advance children's surgery. The unification of stakeholders across clinical disciplines and institutional partnerships can facilitate increased children's surgical capacity. Such a process may prove useful in other LMICs with a wide range of children's surgery stakeholders.

Surgical training in Guyana: the next generation.

The pioneering surgical training partnership between the Canadian Association of General Surgeons (CAGS) and the University of Guyana has successfully graduated 14 surgeons since 2006. The association has recruited 29 surgeons who have made 75 teaching visits to Guyana, and CAGS involvement has been critical to providing local credibility to the program, organizing the curriculum structure and developing rigorous examinations. The program is now locally sustained, with graduates leading a number of clinical hospital programs. The initial diploma qualification is being reassessed, as other specialties have introduced postgraduate Master of Medicine degree programs. Many graduates are pursuing additional training opportunities overseas, and almost all of those remaining in Guyana have returned to the tertiary centre from the regional hospitals. The program has succeeded in training surgeons and raising the standards of surgical care in Guyana, but broader health system efforts are necessary to retain surgeons in outlying regional hospitals.

Perinephric abscesses in the pediatric population: case presentation and review of the literature.

BACKGROUND: Perinephric abscesses in children are rare. Infection can come from various areas, and clinical signs overlap with more common etiologies, such as pyelonephritis. Imaging modalities and laboratory investigations help lead to a definitive diagnosis. CASE-DIAGNOSIS/TREATMENT: We present a case of a 5-month-old infant presenting with a febrile illness and eventual diagnosis of a perinephric abscess causing abdominal compartment syndrome. The infant had no known risk factors, i.e., congenital genitourinal abnormalities or immunosuppression, and was treated successfully following initial resuscitation, appropriate antibiotics, and open surgical drainage. Cultures obtained from the abscess and peritoneal fluid were positive for S. aureus, while blood and urine cultures were negative. CONCLUSIONS: A literature review found 13 studies looking at diagnosis and/or treatment of idiopathic perinephric abscess. With non-specific clinical signs and symptoms, diagnosis can be delayed and rests heavily on clinical suspicion and appropriate imaging. Treatment includes antibiotics alone, or in conjunction with percutaneous or open surgical drainage. In summarizing these studies, a suggestion for diagnosis and basic treatment approach is outlined.

Evaluation of immediate postoperative complications and outcomes among military personnel treated for spinal trauma in Afghanistan: a cohort-control study of 50 cases.

STUDY DESIGN: Retrospective case-control study. OBJECTIVE: The objective of the study was to compare neurological outcomes and complication rates between a series of combat-injured patients treated in Afghanistan (AFG) and those treated at Landstuhl Regional Medical Center (LRMC). SUMMARY OF BACKGROUND DATA: At present, no studies have addressed the ideal timing and setting for surgical stabilization in combat-injured soldiers who sustain spinal trauma. METHODS: Soldiers who sustained spine injuries while deployed to Afghanistan and who underwent surgery in theater or at LRMC between 2010 and 2011 were identified. Demographic information, injury-specific data, neurological status, type of surgical intervention, postoperative complications, and need for additional surgery were abstracted for all patients. Neurological improvement was the primary dependent variable. Secondary variables included the risk of developing complications and the need for additional surgery. Statistical analysis was performed using t tests, and the Fisher exact test was used for categorical variables. RESULTS: Between 2010 and 2011, 30 individuals were treated in AFG, and 20 received surgery at LRMC. Neurological improvement occurred in 10% of AFG patients and 5% of those treated at LRMC. Complications occurred in 40% of AFG patients and in 20% of the LRMC group. Twenty-three percent of AFG patients required additional spine surgery after leaving Afghanistan. There was no statistical difference in neurological improvement between the AFG and LRMC groups (P=0.64). Soldiers who received surgery in AFG were at significantly increased risk of requiring additional procedures (P=0.03). CONCLUSIONS: Soldiers treated in theater did not have statistically higher rates of neurological improvement as compared with those treated at LRMC. Patients treated in-theater were at elevated risk for the need for additional surgery. This study is among the first to evaluate clinical outcomes after surgical intervention for war-related spinal trauma. LEVEL OF EVIDENCE: Level III (case-control).

The combat burst fracture study--results of a cohort analysis of the most prevalent combat specific mechanism of major thoracolumbar spinal injury.

INTRODUCTION: In 2009-2010, military physicians hypothesized that a new pattern of spinal injury had emerged, resulting from improvised explosive device assault on up-armored vehicles, associated with a high rate of point of first contact fracture and neurological injury-the combat burst fracture. We sought to determine the incidence of all thoracolumbar (TL) burst fractures and combat burst fractures in 2009-2010 as compared to two antecedent years. METHODS: A screening process identified all individuals who sustained TL burst fractures in the time-period studied. Demographics, injury-specific characteristics, mechanism of injury, surgical interventions and early complications were recorded. Incidence rates were calculated for the three time periods using total deployed troop-strength and number of LRMC combat admissions as denominators. The incidences of TL burst fractures within each year group and by mechanism were compared, and clinical characteristics and process of care were described. RESULTS: Between 2007-2010, 65 individuals sustained a TL burst fracture. The incidence of these injuries in 2009-2010 was 2.1 per 10,000 soldier-years and accounted for 3.0 % of LRMC combat-casualty admissions, a significant increase from 0.6 % and 1.1 % in 2007-2008 and 2008-2009, respectively (p ≤ 0.001). In 2009-2010, US soldiers were 3.4-4.6 times more likely to sustain a TL burst fracture compared to 2008-2009 and 2007-2008 (p < 0.001), and the most common mechanism of injury was IED vs. vehicle (65 %)-the combat burst fracture mechanism. Neurological deficits were present in 43 % of TL burst fractures and 1/3 were complete injuries. Spinal fixation was performed in 68 % overall and 74 % of combat burst fractures. CONCLUSIONS: There was a 3.4- to 4.6-fold increase in TL burst fractures in 2009-2010 compared to antecedent years. The primary driver of this phenomenon was the marked increased in combat burst fractures. Mitigating/preventing the mechanism behind this major spinal injury is a key research initiative for the US military. Level of Evidence III (Case-control).

Use of bovine-derived collagen matrix in the surgical treatment of empty nose syndrome.

KEY POINTS: Bovine-derived collagen matrix (BDCM) is a safe augmentation material in patients with empty nose syndrome. BDCM augmentation results in clinically and statistically significant improvement in nasal symptoms. Improvements in nasal symptoms with BDCM augmentation may be durable and can be seen up to 2 years postoperative.

Update on the Role of Fungus in Allergy, Asthma, and the Unified Airway.

The united airway refers to the combined upper and lower airways and their interconnected pathophysiologic relationships. Inflammatory airway diseases (chronic rhinosinusitis, asthma, and so forth) have been linked to fungal species through type 2 immune responses. These type 2 immune responses involve the cytokines interleukin (IL)-4, IL-5, IL-13, and a myriad of other inflammatory processes that lead to a spectrum of diseases from allergic bronchopulmonary mycosis to chronic rhinosinusitis. Historically, these diseases have been managed primarily with corticosteroids but recent revelations in the molecular pathophysiology provide opportunities for more diverse treatment options for patients with uncontrolled disease.

A4 Thoracolumbar Fracture Class Is Associated With a Greater Degree of Vertebral Height Loss in Conservatively Managed Patients.

INTRODUCTION: Thoracolumbar (TL) junction fractures are common, often resulting from high-energy trauma or osteoporosis, and may lead to neurological deficits, deformities, or chronic pain. Treatment decisions for neurologically intact patients remain controversial, with nonsurgical management often favored. The AO classification system has been used to characterize thoracolumbar fractures using fracture morphology and clinical factors affecting clinical decision-making for fracture management. This study aims to assess the radiographic outcomes of utilizing a thoracolumbosacral orthosis (TLSO) brace in neurologically intact patients with TL fractures based on the AO classification system. METHODS: A retrospective analysis of 43 patients was conducted using data from the VCU Spine Database on patients with TL fractures managed conservatively with a TLSO brace from 2010 to 2019. Demographic variables and radiographic measurements of anterior height loss were analyzed and stratified by AO fracture class. RESULTS: Significant differences were observed in anterior height loss between AO fracture classes, with A4 fractures showing significantly greater anterior height loss at initial presentation (27.6 + 4.8%) compared to A1/A2 (16.1 + 2.2%; p=0.049). At follow up, A4 fractures had a significantly greater anterior height loss (40.2 + 6.6%) than both the A1/A2 (22.4 + 2.9%; p=0.029) and A3 fracture classes (20.5 + 3.6; p=0.020). CONCLUSIONS: The study highlights significant differences in anterior height loss among AO fracture classes, suggesting varying degrees of severity and potential implications for clinical management. While conservative treatment with TLSO braces may provide pain relief, surgical intervention may offer better structural recovery, especially in more severe fractures. Conservative management of TL fractures with TLSO braces may result in greater anterior height loss, particularly in A4 fractures, emphasizing the need for individualized treatment decisions. Further research, including prospective studies, is warranted to validate these findings and guide clinical practice effectively.

A randomized trial comparing the intraoperative durability of double-gloving with Biogel® surgical gloves to 3 comparators.

Objective: To determine and compare the intraoperative durability of 4 major surgical glove brands. Design Setting and Participants: This study is a randomized open-label clinical trial in which surgical gloves from 4 manufacturers are randomized to 5 surgical subspecialty study groups: (1) orthopedic surgery, (2) neurosurgery, (3) colorectal surgery, (4) trauma or acute general surgery, and (5) cardiac and plastic surgeries. The study was divided into 10 periods, with a cross-over design, and was conducted at a tertiary care academic medical center. Participants were licensed and certified physicians, physicians-in-training, scrub nurses, or technicians working within the sterile field. Interventions: Participants from each study group were randomly assigned to 1 of 4 surgical glove manufacturer types and subsequently rotated through the other 3 glove brands such that each participant acted as their own control in the sequential cross-over design. Main Outcomes and Measures: The primary outcome was to determine and compare the intraoperative failure rate of Biogel® Sterile Surgical undergloves against sterile surgical undergloves from 3 other manufacturers, both as a combined competitor group and individually. Results: There were no differences between brands with respect to the primary outcome of underglove intraoperative failures. Brand 1 wearers were slightly more likely to detect glove failures when they occurred. Conclusion: The durability of surgical gloves intraoperatively is similar across 4 major glove manufacturers. Detection of intraoperative failures is infrequent, though specific glove characteristics may promote enhanced detection. Recognition of glove perforations intraoperatively is important in the maintenance of a maximally sterile field. Trial Registration: ClinicalTrials.gov Identifier: NCT03344354.

New Developments in Allergic Fungal Rhinosinusitis Pathophysiology and Treatment.

BACKGROUND: Allergic fungal rhinosinusitis (AFRS) is an endotype of chronic rhinosinusitis (CRS) with nasal polyps characterized by eosinophilic mucin laden with fungal hyphae entrapped in expanded sinus cavities with an exaggerated hypersensitivity to fungal elements. The last decade has elucidated fungi-driven inflammatory pathways contributing to the pathophysiology of chronic inflammatory respiratory diseases. In addition, novel therapeutic biologic options have become available for CRS over the last several years. OBJECTIVE: To review the current literature examining AFRS, focusing on recent developments in our understanding of its pathophysiology and implications for treatment options. METHODS: Review article. RESULTS: Fungi-driven respiratory inflammation has been linked to fungal proteinases and toxin activity. In addition, AFRS patients demonstrate a local sinonasal immunodeficiency in antimicrobial peptides and hence limited antifungal activity, along with an exaggerated type 2 inflammatory response, highlighting a possible imbalanced type 1, type 2, and type 3 profile. The elucidation of these dysregulated molecular pathways has highlighted novel potential therapeutic targets. As such, the clinical management of AFRS, which once included surgery and extended courses of oral corticosteroids, is transitioning away from long courses of oral corticosteroids to incorporate novel delivery mechanisms of topical therapeutic targets and biologics for recalcitrant disease. CONCLUSION: AFRS is an endotype of CRS with nasal polyps (CRSwNP) for which the molecular pathways leading to its inflammatory dysfunction are beginning to be illuminated. In addition to affecting treatment options, these understandings may shape necessary changes to diagnostic criteria and the extrapolated effects of environmental changes on AFRS. More critically, a better appreciation of fungi-driven inflammatory pathways may have implications for the understanding of broader CRS inflammation.

Nigella sativa oil mitigates xerostomia and preserves salivary function in radiotherapy-treated mice.

Objective: This study aimed to assess if Nigella sativa oil (NSO), a health supplement containing thymoquinone as a major component, can act as a protective agent in salivary gland stem cells following radiotherapy (RT) damage. Methods: Forty, 10-week-old, male C3H/HeJ mice were randomized to four experimental groups: sham RT + H2O gavage (control) (N = 4); 15 Gy RT + H2O gavage (N = 12); sham RT + NSO gavage (N = 12); and 15 Gy RT + NSO gavage (N = 12). Weight changes, saliva production, and salivary gland histopathologic staining were recorded for each group over the course of the experiment. Results: All mice in the sham RT + H2O gavage and sham RT + NSO gavage groups demonstrated 100% 60-day survival. RT + H2O compared to RT + NSO gavaged mice were significantly underweight by an average of 6.4 g (p < .001). Salivary output showed significant decline in RT + H2O gavaged mice at days 3 and 16, whereas salivary output in RT + NSO during these same time periods was comparable to the control. At day 60, all mice that survived recovered salivary function regardless of their treatment arm. Salivary specimens from the RT + NSO gavage group demonstrated early signs of recovery of Kr 5+ salivary gland stem cells in both submandibular and sublingual glands at day 16 with complete recovery by day 60, marked by strong histopathologic staining, whereas the RT + H2O gavage group did not recover as effectively. Conclusion: NSO may help preserve salivary function in mice treated with RT and may mitigate xerostomia by accelerating the recovery of salivary gland stem cells. Level of evidence: Not applicable.

Dural sinus narrowing in patients with spontaneous anterior skull base cerebrospinal fluid leak.

Objectives: Current evidence suggests a link between idiopathic intracranial hypertension (IIH) and spontaneous cerebrospinal fluid (sCSF) leak, as well as between IIH and dural venous sinus (DVS) narrowing. However, there are limited data linking DVS narrowing and sCSF leak. This study aims to determine the prevalence of DVS narrowing in patients with sCSF leak. Methods: A retrospective review of all patients with sCSF leak that presented to a tertiary academic center from 2008 to 2019. Preoperative imaging was independently reviewed by two neuroradiologists to evaluate for DVS narrowing. Available literature was used to estimate the prevalence of DVS narrowing in the general population to allow for comparison. Data were analyzed using Exact binomial test. Results: Analysis of 25 patients with appropriate imaging revealed the majority were women (21/25, 84%) with a mean age of 51.89 years (SD 13.96). The majority of these patients were found to have narrowing of the DVS (20/25, 80%). In patient with sCSF leaks, there was a significantly higher proportion of patients with DVS narrowing compared with published literature examining this condition in the general population (80% vs. 40%, CI 0.59-0.93, p < .001). Conclusion: The prevalence of DVS narrowing in patients with sCSF leaks is substantial and likely greater than the general population. Moreover, there appears to be narrowing in most patients with sCSF leak. Preoperative radiological evaluation of the DVS using MR venography may be useful in patients with sCSF leaks as DVS stenosis may be an underdiagnosed etiology. Further study is needed to evaluate this. Level of Evidence: IV.

Implementation of a multidisciplinary team approach and fish oil emulsion administration in the management of infants with short bowel syndrome and parenteral nutrition-associated liver disease.

OBJECTIVE: To describe the authors' experience with the implementation of a multidisciplinary approach and use of fish oil emulsion (FOE) in the management of infants with short bowel syndrome (SBS) and parenteral nutrition-associated liver disease (PNALD). METHODS: Between August 2006 and June 2009, four cases of SBS and severe PNALD were managed by the team using specifically developed protocols. The FOE was initiated if serum direct bilirubin levels were ≥100 µmol/L. To quantify the degree of exposure to high serum direct bilirubin levels over time, the area under the curve (AUC) for each patient was calculated before and after initiation of FOE. Linear regression analyses were performed to evaluate correlations between the AUC, duration of cholestasis and initiation of FOE. RESULTS: All patients survived and no complications were observed during the study period. After the first patient, FOE was initiated progressively earlier, but poor correlation between the AUC before and after its introduction was observed (r(2)=0.41924). However, there was strong correlation between the duration of PNALD before FOE initiation and time to resolution (r(2)=0.72133): the earlier the FOE was initiated, the shorter the time to resolution. CONCLUSION: The authors report a positive experience with the implementation of a multidisciplinary approach and the use of FOE in infants with SBS and severe PNALD. The earlier the FOE was initiated during the cholestatic process, the shorter the time to resolution. The present study is a hypothesis generator, raising the question of whether an earlier introduction of this particular therapy can effectively shorten the cholestasis process in these patients.

Surfer's myelopathy-demonstrated by diffusion-weighted magnetic resonance imaging: a case report and literature review.

The authors present a case of "surfer's myelopathy," a rarely described syndrome characterized by nontraumatic paraparesis/paraplegia in novice surfers and theorized to result from spinal cord ischemia secondary to surfing-related positional hyperextension. Imaging and clinical course of the youngest known affected individual are discussed, including evidence of acute spinal cord infarction on diffusion-weighted magnetic resonance imaging, a finding not previously described in the literature.

Laryngologists' Reported Decision-Making in Presbyphonia Treatment.

OBJECTIVE: Decision-making regarding behavioral versus procedural intervention in the treatment of presbyphonia has not been well defined. The study objective was to survey laryngologists' reported practice patterns and decision-making in presbyphonia. METHODS: All laryngology faculty in U.S. academic medical centers with residency programs were recruited to complete an anonymous 29-item survey regarding decision-making in presbyphonia treatment. The survey included 5 sections: demographics, first-line treatment distribution, factors that drive decision-making toward procedural intervention, treatment progression if first-line treatment is insufficient, durable treatment. RESULTS: Of 153 laryngologists surveyed, 89 responded (58%). Voice therapy (VT) was the most often reported first-line treatment, with 57% of respondents indicating the majority of their patients receive VT initially. Most respondents (83%) indicated they occasionally use procedural intervention as first-line treatment. Factors driving first-line procedural intervention were severe glottal insufficiency (87%), high occupational/social voice demands (76%), voice not stimulable for change (73%), difficulty attending VT (70%), severe dysphonia (65%), and dysphagia (61%). The majority of respondents indicated the following do not affect their decision to pursue procedural intervention: patient age (88%); medical comorbidities (63%); patient's desire for a "quick fix" (55%); patient-reported outcome measures (51%). Most respondents (81%) use trial injection augmentation before durable treatment. Of durable treatments, bilateral thyroplasty was preferred (71%), followed by CaHA (15%) and lipoinjection (11%). CONCLUSIONS: This study is the first to our knowledge to examine factors that influence decision-making in presbyphonia treatment. While VT remains the most frequent first-line treatment, study results better inform decision-making regarding first-line procedural intervention.

Reconstruction After Salvage Total Laryngectomy: A Cost-effectiveness Analysis.

OBJECTIVE: To determine the most cost-effective reconstruction method after salvage total laryngectomy. STUDY DESIGN: Cost-effectiveness analysis. SETTING: Tertiary care hospitals with head and neck oncologic and reconstructive surgeons. SUBJECTS AND METHODS: We constructed a Markov-based decision model to compare reconstruction by primary closure to pectoralis flap and free flap after salvage total laryngectomy. The model simulated disease with transition probabilities and health utilities found in primary literature and estimated the average overall cost of each reconstructive method using Medicare billing codes. Effectiveness was compared using quality-adjusted life years (QALYs). One-way and probabilistic sensitivity analyses were performed to scrutinize the conclusions of our model. Reconstruction methods were compared using incremental cost-effectiveness ratios (ICERs). In the United States, less than $150,000 per QALY gained is considered cost-effective (2019 US dollars). RESULTS: Our base case analysis revealed that primary closure was less expensive ($44,370) and yielded more QALYs (0.91) than both pectoralis ($45,163, 0.81 QALYs) and free flap ($46,244, 0.85 QALYs), making it the most cost-effective option. Between flaps, free flap was cost-effective over pectoralis flap (ICER = $27,025/QALY gained). Sensitivity analyses showed primary closure as cost-effective 69% of the time over either flap. These conclusions were sensitive to the health utilities (quality of life) of each method of reconstruction. CONCLUSION: Tissue flaps to augment closure after salvage total laryngectomy are not always the most cost-effective reconstructive option. The long-term morbidity of flap surgery oftentimes outweighs the benefit of lowering fistula rates after surgery. Careful consideration must be taken when advising patients of their reconstructive options.

Aggressive vertebral hemangioma masquerading as neurological disease in a pediatric patient.

Aggressive hemangioma is a rare vertebral lesion in pediatric patients which can present with deteriorating neurological function. It can mimic malignancy on imaging, particularly as it regularly has an extrasosseous soft tissue component. We present a case of a 13-year-old male who presented with a three month history of lower extremity weakness that was found to have an infiltrative mass at T10 with associated cord compression from epidural extension of the lesion. In this report we review the characteristic imaging findings associated with aggressive hemangioma, including its appearance on read-out segmented diffusion-weighted images. It is imperative that radiologists who interpret studies of children be aware that this lesion exists and what it looks like, as it can be associated with massive hemorrhage if encountered unexpectedly during surgery.

Enhanced recovery after cystectomy in patients with preoperative narcotic use.

INTRODUCTION: The aim of this study was to evaluate the outcomes of radical cystectomy with an enhanced recovery after surgery (ERAS) protocol in patients with a history of chronic preoperative narcotic use compared to narcotic-naive patients. METHODS: We identified 553 patients who underwent open radical cystectomy with ERAS. Preoperative narcotic use was identified in 34 patients who were then matched to 68 narcotic-naive patients. Postoperative outcomes, opioid use, and visual analog scale (VAS) pain scores were analyzed and compared. All routes of opioid use were recorded and converted to a morphine equivalent dose (MED). RESULTS: Patients with preoperative narcotic use reported higher median VAS pain scores per day (postoperative day [POD1]: 5.2 vs. 3.9, p=0.003; POD2: 5.1 vs. 3.6, p<0.001; POD3: 4.6 vs. 3.8, p=0.004) and used significantly more opioids (median MED) per day (POD1: 13.2 vs. 10.0, p=0.02; POD2: 11.3 vs. 6.4, p=0.003; POD3: 10.2 vs. 5.0, p=0.005) following surgery. Preoperative narcotic users were noted to have a significantly higher incidence of 90-day re-admissions (41.2% vs. 20.6%, p=0.03). There was no difference in median hospital stay (4 vs. 4 days, p=0.6), 30-or 90-day complications (64.7% vs. 60.3%, p=0.8 and 82.4% vs. 75.0%, p=0.4, respectively) or gastrointestinal complications (29.4% vs. 26.5%, p=0.8), including postoperative ileus (11.8% vs. 20.6%, p=0.2). CONCLUSIONS: Patients with preoperative narcotic exposure report higher pain scores and require more opioid use following radical cystectomy with ERAS and are more likely to be re-admitted within 90 days. However, there was no observed difference in hospital stay or complications.

ERAS for Head and Neck Tissue Transfer Reduces Opioid Usage, Peak Pain Scores, and Blood Utilization.

OBJECTIVES: We implement a novel enhanced recovery after surgery (ERAS) protocol with pre-operative non-opioid loading, total intravenous anesthesia, multimodal peri-operative analgesia, and restricted red blood cell (pRBC) transfusions. 1) Compare differences in mean postoperative peak pain scores, opioid usage, and pRBC transfusions. 2) Examine changes in overall length of stay (LOS), intensive care unit LOS, complications, and 30-day readmissions. METHODS: Retrospective cohort study comparing 132 ERAS vs. 66 non-ERAS patients after HNC tissue transfer reconstruction. Data was collected in a double-blind fashion by two teams. RESULTS: Mean postoperative peak pain scores were lower in the ERAS group up to postoperative day (POD) 2. POD0: 4.6 ± 3.6 vs. 6.5 ± 3.5; P = .004) (POD1: 5.2 ± 3.5 vs. 7.3 ± 2.3; P = .002) (POD2: 4.1 ± 3.5 vs. 6.6 ± 2.8; P = .000). Opioid utilization, converted into morphine milligram equivalents, was decreased in the ERAS group (POD0: 6.0 ± 9.8 vs. 10.3 ± 10.8; P = .010) (POD1: 14.1 ± 22.1 vs. 34.2 ± 23.2; P = .000) (POD2: 11.4 ± 19.7 vs. 37.6 ± 31.7; P = .000) (POD3: 13.7 ± 20.5 vs. 37.9 ± 42.3; P = .000) (POD4: 11.7 ± 17.9 vs. 36.2 ± 39.2; P = .000) (POD5: 10.3 ± 17.9 vs. 35.4 ± 45.6; P = .000). Mean pRBC transfusion rate was lower in ERAS patients (2.1 vs. 3.1 units, P = .017). There were no differences between ERAS and non-ERAS patients in hospital LOS, ICU LOS, complication rates, and 30-day readmissions. CONCLUSION: Our ERAS pathway reduced postoperative pain, opioid usage, and pRBC transfusions after HNC reconstruction. These benefits were obtained without an increase in hospital or ICU LOS, complications, or readmission rates. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:E792-E799, 2021.