Surgery最新文献

{"title":"Outcomes of synthetic and biologic mesh in abdominal wall reconstruction: A propensity-matched analysis in Centers for Disease Control and Prevention class 1 and 2 wounds.","authors":"William R Lorenz, Alexis M Holland, Samantha W Kerr, Sully A Ayuso, Monica E Polcz, Gregory T Scarola, Kent W Kercher, B Todd Heniford, Vedra A Augenstein","doi":"10.1016/j.surg.2024.06.055","DOIUrl":"10.1016/j.surg.2024.06.055","url":null,"abstract":"<p><strong>Introduction: </strong>The choice of biologic compared with synthetic mesh in abdominal wall reconstruction remains controversial, especially in Centers for Disease Control and Prevention class 1 and 2 wounds. This study evaluated wound complications and hernia recurrence with a 2:1 propensity-matched sample and extended follow-up.</p><p><strong>Methods and procedures: </strong>A prospectively maintained abdominal wall reconstruction database was queried for patients undergoing open abdominal wall reconstruction using biologic or synthetic mesh in Centers for Disease Control and Prevention class 1 and 2 wounds. Patients receiving synthetic or biologic mesh were propensity score matched in a 2:1 fashion. Univariate, bivariate, and inferential analyses were conducted. Unless stated, data are reported as biologic compared with synthetic.</p><p><strong>Results: </strong>In total, 519 patients were compared, 173 with biologic and 346 with synthetic mesh. Defect size (215.2 ± 153.6 cm² vs 251.5 ± 284.3 cm²), body mass index (33.6 ± 9 kg/m² vs 34 ±17.7 kg/m²), and comorbidities were well matched (all P > .05). Although Centers for Disease Control and Prevention wound class was used in the match, it was significantly different between groups (Centers for Disease Control and Prevention 1:43.4% vs 81.2%, Centers for Disease Control and Prevention 2:56.6% vs 18.8%; P < .001). The rate of component separation (40.1% vs 44.2%; P = .397), fascial closure (97.7% vs 98.3%; P = .738), and panniculectomy (33.5% vs 29.2%; P = .315) were similar. Mesh size was also similar (816.4 ± 555.5 vs 892.2 ± 487.8 cm²; P = .112). Wound complications were equal, including wound breakdown (10.5% vs 7.5%; P = .315), wound cellulitis (5.2% vs 5.8%; P = .843), wound infection (7.5% vs 4.6%; P = .223), seroma requiring intervention (6.4% vs 7.8%; P = .597), and mesh infection (1.2% vs 0.9%; P > .999). The biologic group had an increased length of stay (6.8 ± 5.5 days vs 5.4 ± 2.3 days; P < .001) and greater hospital charges ($82,181 ± 50,356 vs $62,221 ± 26,817 USD; P < .001). Mean follow-up after biologic repair was longer (33.9 ± 36.6 months vs 23.3 ± 32.3 months; P < .001). Hernia recurrence between the biologic and synthetic groups was not significantly different (2.9% vs 1.4%; P = .313). On multivariable regression, wound complications were predictive of recurrence, and panniculectomy was predictive of wound complications.</p><p><strong>Conclusion: </strong>In a 2:1 matched analysis of Centers for Disease Control and Prevention 1 and 2 wounds with nearly 3-years of follow-up, biologic and synthetic mesh had similar rates of wound complications and recurrence in abdominal wall reconstruction.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108795"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using resident performance on Step 2 to predict surgical residency success.","authors":"Alexandra Jones, Matthew Benns, Russell Farmer","doi":"10.1016/j.surg.2024.07.058","DOIUrl":"10.1016/j.surg.2024.07.058","url":null,"abstract":"<p><strong>Objective: </strong>To determine whether performance on Step 2 CK can be used to predict adverse academic outcomes in surgical residency.</p><p><strong>Methods: </strong>Surgical resident data from a single institution was used. Step 2 scores of each resident were normalized against the average Step 2 CK score for each cohort's application cycle (ie, resident who scored 246 on a year with a national average of 246 would have a normed score of 1; resident with a score >246 would have a normed score >1 etc). All adverse events were classified, and logistic regression analysis was used to determine the effects of the Step 2 scores. Adverse academic outcomes were defined.</p><p><strong>Results: </strong>Ninety-two surgical residents were evaluated with 7,182 faculty evaluations reviewed. Lower Step 2 CK scores demonstrated an increased likelihood of lower American Board of Surgery In-Training Examination performance <25% (P = .011). The remaining adverse events, including passing the Qualifying Examination (P = .998), passing the Certifying Examination (P = .778), early withdrawal from the surgical residency program (P = .565), failure on mock orals during postgraduate years 4 and 5 (P = .731; P = .600), as well as selection of administrative chiefs (P = .565), all demonstrated no correlation.</p><p><strong>Conclusion: </strong>Emphasis has historically been placed on board examinations like Step 2 CK to predict overall success in residency and is used as an important metric during the interview process. However, these findings demonstrate that although lower scores on Step 2 CK correlate with a lower quartile on the American Board of Surgery In-Training Examination during general surgery residency, the examination cannot predict success in all areas of surgical residency.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108801"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dose-dependent relationship between levothyroxine and health-related quality of life in survivors of differentiated thyroid cancer.","authors":"Signe Braafladt, Hannah Allison, Jeanette Chung, Cary N Mariash, Oindrila Bhattacharyya, Alexandria D McDow, David A Haggstrom","doi":"10.1016/j.surg.2024.07.057","DOIUrl":"10.1016/j.surg.2024.07.057","url":null,"abstract":"<p><strong>Background: </strong>Long-term survival for patients with differentiated (papillary, follicular, and Hürthle cell) thyroid cancer exceeds 95% but self-reported health-related quality of life scores remain low compared with survivors of cancers with worse prognoses. There are reports that thyroid hormone replacement therapy is associated with lower health-related quality of life. This hypothesis was tested in a sample of Medicare Advantage survivors of differentiated thyroid cancer.</p><p><strong>Methods: </strong>Data were obtained from the linked 2007-2017 Surveillance, Epidemiology and End Results-Medicare Health Outcomes Survey for patients with differentiated thyroid cancer to conduct a cross-sectional study. Levothyroxine 6-month defined daily dose was calculated from claims data. Defined daily dose was classified as low, average, or high on the basis of standard deviations around body mass index-specific means. Veterans RAND 12-item Quality of Life Survey measures were categorized by T score as low health-related quality of life (T scores ≤25), moderately low (25< T scores ≤50), and high (T scores >50). The association of defined daily dose and health-related quality of life was tested using multinomial logistic regression.</p><p><strong>Results: </strong>Among patients with differentiated thyroid cancer (n = 782), 67.5% were prescribed levothyroxine for thyroid hormone replacement therapy (mean defined daily dose 123 μg; standard deviation 44.1 μg). Greater defined daily dose was associated with greater relative risk of low (compared with moderately low) health-related quality of life on several measures including Role Limitation (relative risk, 4.9, 95% confidence interval, 2.1-11.6) and Social Functioning (relative risk, 5.6, 95% confidence interval, 2.5-12.5), as well as greater relative risk of multiple low-scoring health-related quality of life measures.</p><p><strong>Conclusion: </strong>Results suggest greater-than-average thyroid hormone replacement therapy dosages may be associated with lower health-related quality of life among survivors of differentiated thyroid cancer. Given the prevalence of thyroid hormone replacement therapy among survivors of differentiated thyroid cancer, thyroid hormone replacement therapy dose adjustment warrants close attention to address the functional and psychosocial well-being of patients.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108799"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142354258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does defect size matter in abdominal wall reconstruction with successful fascial closure?","authors":"Alexis M Holland, William R Lorenz, Namratha Mylarapu, Samantha W Kerr, Brittany S Mead, Sullivan A Ayuso, Gregory T Scarola, Vedra A Augenstein, Kent W Kercher, B Todd Heniford","doi":"10.1016/j.surg.2024.06.084","DOIUrl":"10.1016/j.surg.2024.06.084","url":null,"abstract":"<p><strong>Background: </strong>Conflicting literature suggests that larger defects in abdominal wall reconstruction both increase the risk of recurrence and have no impact on recurrence. In our prior work, hernias with defect areas ≥100 cm² were associated with increased discomfort, operative time, and length of stay but not recurrence or reoperation. Our goal was to determine if defect size, even in giant hernias, would impact recurrence after mesh repair with complete fascial closure.</p><p><strong>Methods: </strong>A prospectively maintained hernia database was reviewed for clean, abdominal wall reconstruction with fascial closure and synthetic mesh. Patients were grouped and compared by defect area: moderate hernias <200 cm² (LT200) and giant hernias ≥200 cm² (GT200).</p><p><strong>Results: </strong>Of 984 patients, 607 LT200 (average area: 92.8 ± 60.8 cm²) were compared with 377 GT200 (average area: 363.2 ± 196.7 cm²). LT200 and GT200 had similar mean age, body mass index, and smoking rate, but GT200 had higher rates of diabetes (22.1% vs 27.9%; P = .040), recurrent hernias (52.7% vs 63.4%; P = .001), preoperative Botox (0.7% vs 8.8%; P < .001), component separation (23.4% vs 59.9%; P < .001), panniculectomy (8.7% vs 15.4%; P = .001), and negative-pressure incisional vacuum placement (5.9% vs 13.5%; P < .001). GT200 had increased mesh size (753.5 ± 367.1 vs 1168.2 ± 412.0 cm²; P < .001), operative time (147.8 ± 55.7 vs 205.3 ± 59.9 minutes; P < .001), and length of stay (5.1 ± 3.2 vs 6.9 ± 4.4 days; P < .001). GT200 had more wound complications (24.7% vs 36.1%; P < .001) and readmissions (9.1% vs 15.1%; P = .004) but similar recurrence rates (3.0% vs 3.7%; P = .520) over the mean follow-up of 30.1 ± 38.9 and 23.0 ± 33.6 months for LT200 and GT200, respectively. On multivariable regression, previous abdominal wall reconstruction, lightweight mesh, and wound complications independently predicted recurrence; component separation was protective, but defect size was not predictive of recurrence.</p><p><strong>Conclusion: </strong>GT200 required more complex measures to achieve fascial closure and resulted in increased length of stay, wound complications, and readmissions; however, GT200 had the same recurrence rate as smaller defects when fascial closure was achieved.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108894"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142547586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Complex blunt traumatic abdominal wall hernias: Experience from a high-volume abdominal core health center.","authors":"Sergio Mazzola Poli de Figueiredo, Sara M Maskal, Ryan C Ellis, Zubin Mishra, Aldo Fafaj, Nir Messer, David M Krpata, Benjamin T Miller, Lucas R A Beffa, Clayton C Petro, Ajita S Prabhu, Michael J Rosen","doi":"10.1016/j.surg.2024.06.087","DOIUrl":"10.1016/j.surg.2024.06.087","url":null,"abstract":"<p><strong>Background: </strong>Traumatic abdominal wall hernias are rare and commonly involve the lateral abdominal wall due to shearing off the oblique and transversus abdominis muscles from the iliac crest. The vast majority of the current literature focuses on the index trauma admission, includes few patients, and provides little to no detail about the hernia repair itself. We aim to report our center's high-volume experience with a definitive repair of chronic traumatic lateral abdominal wall hernias.</p><p><strong>Methods: </strong>All patients who underwent lateral abdominal wall hernia repair performed at our institution from January 2015 through August 2023 were identified in the Abdominal Core Health Quality Collaborative. Only patients with blunt trauma etiology were included. Hernia characteristics, operative techniques, postoperative outcomes, and long-term patient-reported outcomes were extracted from the Abdominal Core Health Quality Collaborative database and supplemented with a manual chart review.</p><p><strong>Results: </strong>Forty-three patients with traumatic lateral abdominal wall hernias underwent repair within the study period. Elective repair occurred at a median of 3 years after a traumatic event. Nearly half of the patients had a recurrent hernia (41.9%) and most had a lumbar (L4) component (79.1%). The mean hernia width was 16.2 cm, and 30.2% had concomitant midline defects. Transversus abdominis release was performed in 88.4% of patients; 74.5% had heavy-weight polypropylene mesh placed and 76.7% had mesh fixation. Superficial surgical site infection occurred in 11.6% of patients, and 7% had a surgical site occurrence. At a mean follow-up of 1.9 years, 3 patients (7%) developed a hernia recurrence, which was noted on physical examination or imaging. One patient was reoperated on for recurrence, and 1 patient underwent partial mesh removal because of a chronic mesh infection.</p><p><strong>Conclusion: </strong>In the largest series of definitive repairs of complex lateral abdominal wall post-traumatic hernias to date, elective open complex abdominal wall reconstruction is safe and associated with low morbidity and hernia recurrence rates.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108941"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142755680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"\"Thanks, but no thanks\": Factors associated with patients who decline surgical intervention for thyroid cancer.","authors":"Catherine G Pratt, Szu-Aun Long, Jenna N Whitrock, Tammy M Holm","doi":"10.1016/j.surg.2024.09.042","DOIUrl":"10.1016/j.surg.2024.09.042","url":null,"abstract":"<p><strong>Background: </strong>Surgery is the mainstay of therapy for thyroid cancer. A rising number of patients decline recommended surgical intervention. This study aimed to identify factors associated with the decision to decline surgery for well-differentiated thyroid cancer.</p><p><strong>Methods: </strong>Patients with papillary or follicular thyroid cancer diagnosed between 2004 and 2017 were identified from the National Cancer Database. Patients were grouped based on patient-documented refusal of recommended surgery and patients who successfully completed surgery. Baseline characteristic comparison, univariable and multivariable logistic regression, and survival analyses were performed.</p><p><strong>Results: </strong>A total of 221,664 patients met inclusion criteria: 565 (0.3%) patients declined and 221,099 (99.7%) underwent recommended surgery. Patients who declined surgery were older, male, Black or Asian, and not privately insured. They more frequently had Charlson-Deyo scores ≥3, were diagnosed at academic centers, and presented with larger tumors and advanced clinical stage. Multivariable modeling demonstrated that older age, Black or Asian race, diagnosis at an academic center, no insurance or lack of private insurance, clinical N stage ≥1a, and clinical M stage >0 were associated with higher odds of declining surgery (P < .001). A mean survival of 10 years was found among patients who declined surgery versus 16 years among patients who underwent surgery (P < .0001).</p><p><strong>Conclusion: </strong>Most patients diagnosed with well-differentiated thyroid cancer undergo physician-recommended surgical intervention. Declining surgery is associated with worse overall survival and is more likely in older, male, Black, or Asian patients with socioeconomic disadvantage. This study underscores the importance of understanding barriers to thyroid cancer surgery and opportunities to optimize outcomes and reduce disparities for these populations.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108900"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142558838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Age above all: The impact of storage duration in mice resuscitated with whole blood or packed red blood cells and plasma in a hemorrhagic shock model.","authors":"Ryan C Chae, Stephanie Sisak, Christopher Q Nguyen, Lindsey J Wattley, Bernadin Joseph, Lisa England, Rebecca Schuster, Alex B Lentsch, Charles C Caldwell, Michael D Goodman, Timothy A Pritts","doi":"10.1016/j.surg.2024.07.054","DOIUrl":"10.1016/j.surg.2024.07.054","url":null,"abstract":"<p><strong>Background: </strong>The use of whole blood compared with a balanced ratio of components in trauma resuscitation remains an area of ongoing investigation. One factor that may affect outcomes is the age of the blood product transfused. We used a murine model of blood banking and hemorrhagic shock resuscitation to compare the effect of storage duration in whole blood and packed red blood cells on the recipient inflammatory response.</p><p><strong>Methods: </strong>Murine whole blood or packed red blood cells were evaluated for the red blood cells storage lesion up to 14 days. Mice underwent hemorrhagic shock followed by resuscitation with whole blood or packed red blood cells combined with equal volume of thawed plasma (1:1) stored for 1, 7, or 14 days. Serum and lung cytokine/chemokine levels were measured and leukocyte infiltration determined via immunohistochemistry.</p><p><strong>Results: </strong>Both whole blood and packed red blood cells develop a blood storage lesion. Four hours after resuscitation, mice resuscitated with either day 14 whole blood or 1:1 demonstrated increased inflammatory cytokines and chemokines with similar findings within lung tissue compared with mice resuscitated with whole blood and 1:1 products stored for 1 or 7 days.</p><p><strong>Conclusions: </strong>Resuscitation with murine packed red blood cells or whole blood stored for 14 days produces a pronounced recipient inflammatory response compared with those units stored for lesser durations. Given the shorter storage duration of human whole blood to packed RBCs, resuscitation with whole blood within current storage limits may represent an advantageous resuscitation strategy compared with older packed red blood cells.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108792"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142295904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Othered.","authors":"R Matthew Walsh","doi":"10.1016/j.surg.2024.06.077","DOIUrl":"10.1016/j.surg.2024.06.077","url":null,"abstract":"","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108877"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142508442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Implementation of Choosing Wisely guidelines: Omission of lymph node surgery.","authors":"Jenna N Whitrock, Catherine G Pratt, Szu-Aun Long, Michela M Carter, Jaime D Lewis, Alicia A Heelan","doi":"10.1016/j.surg.2024.08.047","DOIUrl":"10.1016/j.surg.2024.08.047","url":null,"abstract":"<p><strong>Objectives: </strong>In 2016, the Choosing Wisely campaign published guidelines recommending omission of sentinel lymph node biopsy in clinically node-negative women ≥70 years with early-stage (cT1-2), hormone receptor-positive, and human epidermal growth factor receptor 2-negative breast cancers. This study aimed to evaluate the implementation of this guideline.</p><p><strong>Methods: </strong>The National Cancer Database was queried from 2017 to 2020. All patients who met criteria for lymph node surgery omission were included and compared with those who underwent lymph node surgery.</p><p><strong>Results: </strong>Of 138,648 patients who met criteria for lymph node surgery omission, 26,070 (21.0%) had lymph node surgery omission and 109,482 (79.0%) underwent lymph node surgery. Those who had lymph node surgery omission were older (median 79 [75-84] vs 75 [72-79] years, P < .01) and had increased comorbidities (28.3% with Charlson/Deyo score ≥3 had lymph node surgery omission vs 20.2% with score 0, P < .01). Academic/research institutions most frequently practiced lymph node surgery omission (25.8% vs 16.5% community cancer programs, 19.3% comprehensive community cancer programs, and 20.6% integrated network cancer programs, P < .01). A greater percentage of lymph node surgery omission was noted with ductal carcinoma (21.4% vs 17.6% lobular and 19.4% mixed, P < .01) and lower-grade tumors (21.7% of grade 1 vs 19.4% of grade 2 and 17.8% of grade 3, P < .01). Throughout the period studied, the overall rate of lymph node surgery omission increased from 17.7% in 2017 to 23.1% in 2020 (P < .01).</p><p><strong>Conclusion: </strong>Despite the evidence-based Choosing Wisely guideline recommending lymph node surgery omission in selected patients with breast cancer, more than 75% of patients meeting criteria were still being subjected to lymph node surgery as of 2020. Future work is warranted to determine factors affecting implementation of the Choosing Wisely guideline.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108843"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142393507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Beyond Glasgow Coma Scale: Prehospital prediction of traumatic brain injury.","authors":"Jessica E Schucht, Shayan Rakhit, Michael C Smith, Jin H Han, Joshua B Brown, Areg Grigorian, Stephen P Gondek, Jason W Smith, Mayur B Patel, Amelia W Maiga","doi":"10.1016/j.surg.2024.07.090","DOIUrl":"10.1016/j.surg.2024.07.090","url":null,"abstract":"<p><strong>Introduction: </strong>Early identification of traumatic brain injury followed by timely, targeted treatment is essential. We aimed to establish the ability of prehospital Glasgow Coma Scale score alone and combined with vital signs to predict hospital-diagnosed traumatic brain injury.</p><p><strong>Methods: </strong>This study included adults from the 2017-2020 Trauma Quality Improvement Program data set with blunt mechanism. We calculated test characteristics of prehospital Glasgow Coma Scale score ≤12 alone and Glasgow Coma Scale score combined with heart rate and systolic blood pressure for predicting (1) any traumatic brain injury and (2) moderate to severe traumatic brain injury. Diagnostic performances were calculated in all patients and older adults (≥55 years). We used decision curve analysis to determine the net diagnostic benefit of prehospital Glasgow Coma Scale score combined with heart rate + systolic blood pressure over Glasgow Coma Scale score alone.</p><p><strong>Results: </strong>Of 1,687,336 patients, 39.1% had any traumatic brain injury, 3.7% had moderate to severe traumatic brain injury, and 9.1% had a prehospital Glasgow Coma Scale score ≤12. Prehospital Glasgow Coma Scale score ≤12 alone had a sensitivity 83.1%, specificity 93.7%, negative predictive value 99.3%, and positive predictive value 33.7% for predicting moderate to severe traumatic brain injury. Adding prehospital heart rate <65/min and systolic blood pressure >150 mm Hg to Glasgow Coma Scale score ≤12 improved the positive predictive value for moderate to severe traumatic brain injury (55.3%), with a preserved negative predictive value of 96.4%. Decision curve analysis showed the traumatic brain injury prediction model including prehospital heart rate and systolic blood pressure had the greatest net benefit across most threshold probabilities.</p><p><strong>Conclusion: </strong>Less than a third of adult blunt trauma patients with a prehospital Glasgow Coma Scale score ≤12 have moderate to severe traumatic brain injury. Supplementing Glasgow Coma Scale score with prehospital vital signs improves diagnostic accuracy, potentially by filtering out patients with altered consciousness due to shock. Future work should better identify patients for traumatic brain injury-specific treatments in prehospital settings, including triage destination.</p>","PeriodicalId":22152,"journal":{"name":"Surgery","volume":" ","pages":"108893"},"PeriodicalIF":3.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142590729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}