Current use of the National Surgical Quality Improvement Program surgical risk calculator in academic surgery: a mixed-methods study.

Background: This study aims to quantitatively assess use of the NSQIP surgical risk calculator (NSRC) in contemporary surgical practice and to identify barriers to use and potential interventions that might increase use. Materials and methods: We performed a cross-sectional study of surgeons at seven institutions. The primary outcomes were self-reported application of the calculator in general clinical practice and specific clinical scenarios as well as reported barriers to use. Results: In our sample of 99 surgeons (49.7% response rate), 73.7% reported use of the NSRC in the past month. Approximately half (51.9%) of respondents reported infrequent NSRC use (<20% of preoperative discussions), while 14.3% used it in ≥40% of preoperative assessments. Reported use was higher in nonelective cases (30.2% vs 11.1%) and in patients who were ≥65 years old (37.1% vs 13.0%), functionally dependent (41.2% vs 6.6%), or with surrogate consent (39.9% vs 20.4%). NSRC use was not associated with training status or years in practice. Respondents identified a lack of influence on the decision to pursue surgery as well as concerns regarding the calculator's accuracy as barriers to use. Surgeons suggested improving integration to workflow and better education as strategies to increase NSRC use. Conclusions: Many surgeons reported use of the NSRC, but few used it frequently. Surgeons reported more frequent use in nonelective cases and frail patients, suggesting the calculator is of greater utility for high-risk patients. Surgeons raised concerns about perceived accuracy and suggested additional education as well as integration of the calculator into the electronic health record.

Five-year mortality after traumatic central cord syndrome in Wales.

Aims: Traumatic central cord syndrome (CCS) typically follows a hyperextension injury and results in motor impairment affecting the upper limbs more than the lower, with occasional sensory impairment and urinary retention. Current evidence on mortality and long-term outcomes is limited. The primary aim of this study was to assess the five-year mortality of CCS, and to determine any difference in mortality between management groups or age. Methods: Patients aged ≥ 18 years with a traumatic CCS between January 2012 and December 2017 in Wales were identified. Patient demographics and data about injury, management, and outcome were collected. Statistical analysis was performed to assess mortality and between-group differences. Results: A total of 65 patients were identified (66.2% male (n = 43), mean age 63.9 years (SD 15.9)). At a minimum of five years' follow-up, 32.3% of CCS patients (n = 21) had died, of whom six (9.2%) had died within 31 days of their injury. Overall, 69.2% of patients (n = 45) had been managed conservatively. There was no significant difference in age between conservatively and surgically managed patients (p = 0.062). Kaplan-Meier analysis revealed no significant difference in mortality between patients managed conservatively and those managed surgically (p = 0.819). However, there was a significant difference in mortality between the different age groups (< 50 years vs 50 to 70 years vs > 70 years; p = 0.001). At five years' follow-up, 55.6% of the patient group aged > 70 years at time of injury had died (n = 15). Respiratory failure was the most common cause of death (n = 9; 42.9%). Conclusion: Almost one-third of patients with a traumatic CCS in Wales had died within five years of their injury. The type of management did not significantly affect mortality but their age at the time of injury did. Further work to assess the long-term functional outcomes of surviving patients is needed to generate more reliable prognostic information.

Alcohol withdrawal syndrome in trauma patients: a study using the Trauma Quality Program Participant User File.

Objective: To identify the rates and possible predictors of alcohol withdrawal syndrome (AWS) among adult trauma patients. Methods: This is a retrospective review of all adult patients (18 years or older) included in the 2017 and 2018 American College of Surgeons Trauma Quality Program Participant User File (PUF). The main outcomes were rates and predictors of AWS. Results: 1 677 351 adult patients were included in the analysis. AWS was reported in 11 056 (0.7%). The rate increased to 0.9% in patients admitted for more than 2 days and 1.1% in those admitted for more than 3 days. Patients with AWS were more likely to be male (82.7% vs. 60.7%, p<0.001), have a history of alcohol use disorder (AUD) (70.3% vs. 5.6%, p<0.001) and have a positive blood alcohol concentration (BAC) on admission (68.2% vs. 28.6%, p<0.001). In a multivariable logistic regression, history of AUD (OR 12.9, 95% CI 12.1 to 13.7), cirrhosis (OR 2.1, 95% CI 1.9 to 2.3), positive toxicology screen for barbiturates (OR 2.1, 95% CI 1.6 to 2.7), tricyclic antidepressants (OR 2.2, 95% CI 1.5 to 3.1) or alcohol (OR 2.5, 95% CI 2.4 to 2.7), and Abbreviated Injury Scale head score of ≥3 (OR 1.7, 95% CI 1.6 to 1.8) were the strongest predictors for AWS. Conversely, only 2.7% of patients with a positive BAC on admission, 7.6% with a history of AUD and 4.9% with cirrhosis developed AWS. Conclusion: AWS after trauma was an uncommon occurrence in the patients in the PUF, even in higher-risk patient populations. Level of evidence: IV: retrospective study with more than one negative criterion.

Case report of congenital intestinal malrotation in an adult discovered three months status-post appendectomy.

INTRODUCTION AND IMPORTANCE: Intestinal malrotation is a congenital anomaly primarily diagnosed in children, with limited cases reported in adults. Prompt recognition is necessary to prevent life-threatening complications including bowel ischemia and death. We present a rare case of adult intestinal malrotation highlighting difficulty in diagnosis and surgical management. CASE PRESENTATION: A 37-year-old Caucasian woman presented with a 3-day history of worsening diffuse abdominal pain, three months status-post laparoscopic appendectomy. CT scan with contrast of the abdomen and pelvis demonstrated small bowel mesenteric swirling and descending duodenal transition point. Differential diagnosis included intestinal malrotation versus small bowel obstruction. Pre-operatively, the patient expressed frustration with years of abdominal pain and lack of improvement. Treatment with open surgical small bowel detorsion and ligation of the Ladd's bands was performed, after initial laparoscopic intervention was complicated by enterotomy. The patient recovered well post-operatively with final diagnosis of intestinal malrotation with midgut volvulus. Discharge home was delayed due to polysubstance withdrawal. Post-operatively, the patient reported immediate relief of symptoms which persisted at 2-week and 2-month follow-ups. CLINICAL DISCUSSION: Few reports of congenital malrotation diagnosed in adulthood are reported. This highlights the importance of evaluating all patients for malrotation when the appendix is found outside of the normal positioning in the RLQ, as surgical correction of malrotation is of utmost importance in such patients. CONCLUSION: Clinicians should consider intestinal malrotation in adults with recurrent vague abdominal symptoms. To our knowledge, this is the first report of congenital malrotation discovered in an adult after prior appendectomy.

Transoral Gunshot Injury Resulting in Mechanical Block to Cervical Rotation: A Case Report.

CASE: We report a case of self-inflicted transoral gunshot injury in a 24-year-old man resulting in mechanical block to cervical rotation. Anterior surgical removal of the pellet was successful with the patient experiencing no early or long-term functional deficits. CONCLUSION: Given the rarity of a cervical spine injury from gunshot wound without long-term complications, this unique case supports the role of early operative management in such injuries.

Trends and Outcomes of Synchronous Resection of Colorectal Metastasis in the Modern Era-Analysis of Targeted Hepatic NSQIP Database.

BACKGROUND: Previous studies using the NSQIP database to study hepatectomies lacked hepatic specific variables and outcomes. We used the targeted NSQIP hepatectomy database to examine the nationwide trend and the safety profile of synchronous liver and colorectal resection compared with hepatectomy alone for colorectal liver metastasis. METHODS: The targeted NSQIP hepatectomy database from 2014 was used to study patients who underwent hepatectomy for diagnosis of adenocarcinoma of the colon and rectum. RESULTS: Of the 3064 hepatic resections in the database, 1138 cases were performed for colorectal metastasis. Of these, 1040 were liver-alone surgery and 98 were synchronous liver and colorectal resection. Most (58.7%) patients received neoadjuvant therapy. The rate of neoadjuvant therapy, intraoperative ablation, biliary reconstruction, and the use of minimally invasive technique were similar between the two groups. The overall 30-d mortality in this cohort was low (1.1%). While the mortality rate in the synchronous group was similar to liver-only group (3.1% versus 0.9%, P = 0.077). The rate of liver failure (3.3% versus 4.1%, P = 0.722) and biliary leak (5.3% versus 9.6%, P = 0.084) were similar between the two groups. However, the rate of major complications was higher on multivariable analyses (25.5% versus 12.1%, OR 2.5, 95% CI 1.5-4.1, P < 0.001) for the synchronous group. CONCLUSIONS: Hepatic resection for colorectal metastasis in the modern era has low short-term mortality. While synchronous resection was associated with a higher incidence of major complications, liver-specific complications did not increase with synchronous resection.