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Van Wijck SFM, Van Diepen MR, Prins JTH, Verhofstad MHJ, Wijffels MME, Van Lieshout EMM. Radiographic rib fracture nonunion and association with fracture classification in adults with multiple rib fractures without flail segment: A multicenter prospective cohort study. Injury 2024; 55:111335. [PMID: 38290909 DOI: 10.1016/j.injury.2024.111335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 01/01/2024] [Accepted: 01/14/2024] [Indexed: 02/01/2024]
Abstract
BACKGROUND Rib fracture nonunion is a probable cause of chronic pain following chest trauma, although its prevalence remains unknown. The aims of this study were to determine rib fracture nonunion prevalence following nonoperative management and to determine if presence of nonunion was associated with the number of rib fractures, or the rib fracture classification of anatomical location, type, and displacement. METHODS This multicenter prospective cohort study included trauma patients with three or more fractured ribs but without a flail segment, who participated in the nonoperative management group of the FixCon trial between January 2019 and June 2022. The number and classification of rib fractures were assessed on trauma chest CT. Chest CTs conducted six months post-trauma were evaluated for the presence of nonunion. Radiological characteristics of nonunions were compared with normally healed rib fractures using the Mann-Whitney U, χ2 test, and Fisher's exact test as appropriate. A generalized linear model adjusted for multiple observations per patient when assessing the associations between nonunion and fracture characteristics. RESULTS A total of 68 patients were included with 561 post-traumatic fractures in 429 ribs. Chest CT after six months revealed nonunions in 67 (12 %) rib fractures in 29 (43 %) patients with a median of 2 (P25-P75 1-3) nonunions per patient. Nonunion was most commonly observed in ribs seven to 10 (20-23 %, p < 0.001, adjusted p = 0.006). Nonunion occurred in 14 (5 %) undisplaced, 22 (19 %) offset, and 20 (23 %) displaced rib fractures (p < 0.001). No statistically significant association between rib fracture type and nonunion was found. CONCLUSIONS Forty-three percent of patients with multiple rib fractures had radiographic nonunion six months after trauma. Fractures in ribs seven to 10 and dislocated fractures had an increased risk of rib fracture nonunion.
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Navarro SM, Solaiman RH, Zhang J, Diaz-Gutierrez I, Tignanelli C, Harmon JV. Incidence of adult rib fracture injuries and changing hospitalization practice patterns: a 10-year analysis. Eur J Trauma Emerg Surg 2024:10.1007/s00068-024-02519-6. [PMID: 38592464 DOI: 10.1007/s00068-024-02519-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 03/30/2024] [Indexed: 04/10/2024]
Abstract
PURPOSE Rib fractures are common after blunt thoracic trauma and can be associated with significant morbidity and mortality. We investigated trends of rib fracture injuries among adults presenting to United States (US) emergency departments, factors related to increased likelihood of hospitalization, and hospitalization practice patterns. METHODS We queried the National Electronic Injury Surveillance System database between 2012 and 2021 for all patients 18 years of age and older with rib fractures. These data were extrapolated to provide national estimates. Regression analysis was performed to identify trends for injury and risk factors for hospitalization. RESULTS We identified 32,233 adult patients with rib fractures; this extrapolated to a national estimate of 1,430,270 patients with rib fractures during the 10-year period. Between 2012 and 2021, there was a 52% increase in the incidence rate per 100,000 persons (R2 = 0.94, p < 0.001). Males accounted for 58% of patients with rib fractures, and 50% of patients were 65 years or older. Hospitalization was required in 38% of patients, and the hospitalization rate increased by 96% during the study period (R2 = 0.96, p < 0.001). When comparing hospitals of different sizes, a 20% greater increase in the odds of hospitalization over time was identified among patients presenting to "larger" hospitals compared to "smaller" hospitals. CONCLUSION The incidence of rib fractures and the associated hospitalization rates are both increasing nationally, with half of cases occurring in patients aged 65 years or older. Our findings emphasize the urgent need to implement evidence-based preventive measures and current management guidelines when managing the increasing caseload of rib fracture injuries.
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Affiliation(s)
- Sergio M Navarro
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA.
- Department of Surgery, Mayo Clinic, 200 First St. SW, Rochester, MN, 55905, USA.
| | | | | | - Ilitch Diaz-Gutierrez
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
- Division of Thoracic Surgery, Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | | | - James V Harmon
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
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Ye JB, Lee JY, Seok J. Delayed flail chest from osteomyelitis and malnutrition that emerged 3 weeks after blunt chest trauma: a case report. J Int Med Res 2024; 52:3000605241244990. [PMID: 38629496 PMCID: PMC11025438 DOI: 10.1177/03000605241244990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/15/2024] [Indexed: 04/19/2024] Open
Abstract
We present the case of a victim of a motor vehicle accident in his late 60s who suffered from severe torso injuries. He initially presented with abdominal and chest pain, and underwent emergency laparotomy for hemoperitoneum. After surgery, the patient developed pneumonia and septicemia, which were responsive to antibiotics. The patient was treated with mechanical ventilation in the intensive care unit for approximately 10 days and experienced a severe weight loss of approximately 30%, but slowly recovered without dyspnea. Notably, on hospital day 24, he experienced sudden respiratory distress and flail motion of the chest wall in a general ward. This late presentation of flail chest was attributed to non-union at rib fracture sites, and was likely exacerbated by malnutrition and osteomyelitis. Surgical stabilization of rib fractures and excision of the infected rib were successfully performed. The findings from this case highlight the complexity of managing delayed onset of flail chest. The findings from this case suggest the importance of vigilance for late emerging complications in patients with trauma, even when initial symptoms are absent.
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Affiliation(s)
- Jin Bong Ye
- Deparment of Trauma Surgery, Trauma Center, Chungbuk National University Hospital, Cheongju, South Korea
| | - Jin Young Lee
- Deparment of Trauma Surgery, Trauma Center, Chungbuk National University Hospital, Cheongju, South Korea
- Department of Trauma Surgery, College of Medicine, Chungbuk National University, Cheongju, South Korea
| | - Junepill Seok
- Department of Thoracic and Cardiovascular Surgery, Chungbuk National University Hospital, Cheongju, South Korea
- Department of Thoracic and Cardiovascular Surgery, College of Medicine, Chungbuk National University, Cheongju, South Korea
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Meyer CH, Aworanti E, Santos A, Castater C, Bauman ZM, Archer-Arroyo K, Sola R, Grant A, Smith RN, Sciarretta JD, Nguyen JH. Is Traumatic Anterior Stove-In Chest Truly so Rare? A Single Institution Experience. Am Surg 2024; 90:695-702. [PMID: 37853722 PMCID: PMC10922850 DOI: 10.1177/00031348231209530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
INTRODUCTION The anterior stove-in chest (ASIC) is a rare form of flail chest involving bilateral rib or sternal fractures resulting in an unstable chest wall that caves into the thoracic cavity. Given ASIC has only been described in a handful of case reports, this study sought to review our institution's experience in the surgical management of ASIC injuries. METHODS A retrospective review of patients with ASIC was conducted at our level I trauma center from 1//2021 to 3//2023. Information pertaining to patient demographics, fracture pattern, operative management, and outcomes was obtained and compared across patients in the case series. RESULTS 6 patients met inclusion criteria, all males aged 37-78 years. 5 suffered motor vehicle collisions, and 1 was a pedestrian struck by an automobile. The median injury severity score was 28. All received ORIF within 5 days of admission, most commonly for ongoing respiratory distress. Patients 2 and 4 underwent bilateral ORIF of the ribs and sternum while patients 1, 5, and 6 underwent left-sided repair. Patient 3 required ORIF of left ribs and the sternum to stabilize their injuries. 5 of 6 patients were liberated from the ventilator and survived to discharge. CONCLUSIONS This study demonstrates successful operative management of 6 patients with ASIC and suggests that early operative intervention with ORIF for affected segments may improve respiratory mechanics, ability to wean from the ventilator, and overall survival. Further research is needed to generate standardized guidelines for the management of this uncommon and complex thoracic injury.
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Affiliation(s)
- Courtney H. Meyer
- Emory University School of Medicine, Atlanta, GA, USA
- Grady Health System, Atlanta, GA, USA
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | | | - Adora Santos
- Emory University School of Medicine, Atlanta, GA, USA
- Grady Health System, Atlanta, GA, USA
| | - Christine Castater
- Grady Health System, Atlanta, GA, USA
- Morehouse School of Medicine, Atlanta, GA, USA
| | | | - Krystal Archer-Arroyo
- Emory University School of Medicine, Atlanta, GA, USA
- Grady Health System, Atlanta, GA, USA
| | | | | | - Randi N. Smith
- Emory University School of Medicine, Atlanta, GA, USA
- Grady Health System, Atlanta, GA, USA
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Jason D. Sciarretta
- Emory University School of Medicine, Atlanta, GA, USA
- Grady Health System, Atlanta, GA, USA
| | - Jonathan H. Nguyen
- Grady Health System, Atlanta, GA, USA
- Morehouse School of Medicine, Atlanta, GA, USA
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Griffard J, Kodadek LM. Management of Blunt Chest Trauma. Surg Clin North Am 2024; 104:343-354. [PMID: 38453306 DOI: 10.1016/j.suc.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
Common mechanisms of blunt thoracic injury include motor vehicle collisions and falls. Chest wall injuries include rib fractures and sternal fractures; treatment involves supportive care, multimodal analgesia, and pulmonary toilet. Pneumothorax, hemothorax, and pulmonary contusions are also common and may be managed expectantly or with tube thoracostomy as indicated. Surgical treatment may be considered in select cases. Less common injury patterns include blunt trauma to the tracheobronchial tree, esophagus, diaphragm, heart, or aorta. Operative intervention is more often required to address these injuries.
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Affiliation(s)
- Jared Griffard
- Division of General Surgery, Trauma and Surgical Critical Care, Department of Surgery, Yale School of Medicine, 330 Cedar Street, Boardman Building 310, New Haven, CT 06510, USA
| | - Lisa M Kodadek
- Division of General Surgery, Trauma and Surgical Critical Care, Department of Surgery, Yale School of Medicine, 330 Cedar Street, Boardman Building 310, New Haven, CT 06510, USA.
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Van Wijck SFM, Barza A, Vermeulen J, Eyck BM, Van der Wilk BJ, Van der Harst E, Verhofstad MHJ, Lagarde SM, Van Lieshout EMM, Wijffels MME. Fractures and other chest wall abnormalities after thoracotomy for esophageal cancer: A retrospective cohort study. World J Surg 2024; 48:662-672. [PMID: 38305774 DOI: 10.1002/wjs.12083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 01/06/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Chest pain following a thoracotomy for esophageal cancer is frequently reported but poorly understood. This study aimed to (1) determine the prevalence of thoracotomy-related thoracic fractures on postoperative imaging and (2) compare complications, long-term pain, and quality of life in patients with versus without these fractures. METHODS This retrospective cohort study enrolled patients with esophageal cancer who underwent a thoracotomy between 2010 and 2020 with pre- and postoperative CTs (<1 and/or >6 months). Disease-free patients were invited for questionnaires on pain and quality of life. RESULTS Of a total of 366 patients, thoracotomy-related rib fractures were seen in 144 (39%) and thoracic transverse process fractures in 4 (2%) patients. Patients with thoracic fractures more often developed complications (89% vs. 74%, p = 0.002), especially pneumonia (51% vs. 39%, p = 0.032). Questionnaires were completed by 77 after a median of 41 (P25 -P75 28-91) months. Long-term pain was frequently (63%) reported but was not associated with thoracic fractures (p = 0.637), and neither were quality of life scores. CONCLUSIONS Thoracic fractures are prevalent in patients following a thoracotomy for esophageal cancer. These thoracic fractures were associated with an increased risk of postoperative complications, especially pneumonia, but an association with long-term pain or reduced quality of life was not confirmed.
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Affiliation(s)
- Suzanne F M Van Wijck
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Athiná Barza
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Jefrey Vermeulen
- Department of Surgery, Maasstad Ziekenhuis, Rotterdam, The Netherlands
| | - Ben M Eyck
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Berend J Van der Wilk
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Sjoerd M Lagarde
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Mathieu M E Wijffels
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
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Brahme IS, LaRoque MC, Paull TZ, Cole PA. The True-Blue technique: Enhanced chondral assessment of the chest wall. J Orthop Res 2024; 42:678-684. [PMID: 37867256 DOI: 10.1002/jor.25719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 10/16/2023] [Indexed: 10/24/2023]
Abstract
There is a growing understanding and identification of costal cartilage injuries, however, diagnosis of these injuries remains difficult. We present a novel radiodensity based coloring technique, termed the True-Blue technique, to manipulate 3D CT imaging and more accurately diagnose costochondral injuries.
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Affiliation(s)
- Indraneel S Brahme
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota, USA
| | - Michael C LaRoque
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota, USA
| | - Thomas Z Paull
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota, USA
| | - Peter A Cole
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota, USA
- HealthPartners Orthopaedics & Sports Medicine, Bloomington, Minnesota, USA
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Van Wijck SFM, Smith EF, Werner NL, Madden K, Moore EE, Wijffels MME, Pieracci FM. Evolution of Pulmonary Contusions in Patients With Severe Rib Fractures: Cause for Concern? Am Surg 2024; 90:261-269. [PMID: 37646136 DOI: 10.1177/00031348231198111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
INTRODUCTION The progression of pulmonary contusions remains poorly understood. This study aimed to measure the radiographic change in pulmonary contusions over time and evaluate the association of the radiographic change with clinical outcomes and surgical stabilization of rib fractures (SSRF). METHODS This retrospective cohort study included adults admitted with three or more displaced rib fractures or flail segment on trauma CT and when a chest CT was repeated within one week after trauma. Radiographic severity of pulmonary contusions was assessed using the Blunt Pulmonary Contusion Score (BPC18). Logistic regression was performed to evaluate the relation between SSRF and worsening contusions on repeat CT, adjusted for potential confounders. RESULTS Of 231 patients, 56 (24%) had a repeat CT scan. Of these, 55 (98%) had pulmonary contusion on the first CT scan with a median BPC18 score of 5 (P25-P75 3-7). Repeat CTs showed an overall decrease of the median BPC18 score to 4 (P25-P75 2-6, P = .02), but demonstrated a worsening of the pulmonary contusion in 16 patients (29%). All repeat CTs conducted within 12 hours post-injury demonstrated increasing BPC18. Radiographic worsening of pulmonary contusions was not associated with SSRF, nor with worse respiratory outcomes or intensive care length of stay, compared to patients with radiographically stable or improving contusions. DISCUSSION In patients with severe rib fracture patterns who undergo repeat imaging, pulmonary contusions are prevalent and become radiographically worse within at least the first 12 hours after injury. No association between radiographic worsening and clinical outcomes was found.
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Affiliation(s)
- Suzanne F M Van Wijck
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, CO, USA
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Elizabeth F Smith
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, CO, USA
| | - Nicole L Werner
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, CO, USA
| | - Kelley Madden
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, CO, USA
| | - Ernest E Moore
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, CO, USA
| | - Mathieu M E Wijffels
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Fredric M Pieracci
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, CO, USA
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Van Wijck SFM, Prins JTH, Verhofstad MHJ, Wijffels MME, Van Lieshout EMM. Rib fractures and other injuries after cardiopulmonary resuscitation for non-traumatic cardiac arrest: a systematic review and meta-analysis. Eur J Trauma Emerg Surg 2024:10.1007/s00068-023-02421-7. [PMID: 38206442 DOI: 10.1007/s00068-023-02421-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 12/04/2023] [Indexed: 01/12/2024]
Abstract
PURPOSE This study aims to ascertain the prevalence of rib fractures and other injuries resulting from CPR and to compare manual with mechanically assisted CPR. An additional aim was to summarize the literature on surgical treatment for rib fractures following CPR. DESIGN Systematic review and meta-analysis. DATA SOURCES Embase, Medline Ovid, Cochrane Central, Web of Science, and Google Scholar. REVIEW METHODS The databases were searched to identify studies reporting on CPR-related injuries in patients who underwent chest compressions for a non-traumatic cardiopulmonary arrest. Subgroup analysis was conducted to compare the prevalence of CPR-related injuries in manual versus mechanically assisted chest compressions. Studies reporting on surgery for CPR-related rib fractures were also reviewed and summarized. RESULTS Seventy-four studies reporting CPR-related injuries were included encompassing a total of 16,629 patients. Any CPR-related injury was documented in 60% (95% confidence interval [95% CI] 49-71) patients. Rib fractures emerged as the most common injury, with a pooled prevalence of 55% (95% CI 48-62). Mechanically assisted CPR, when compared to manual CPR, was associated with a higher risk ratio for CPR-related injuries of 1.36 (95% CI 1.17-1.59). Eight studies provided information on surgical stabilization of CPR-related rib fractures. The primary indication for surgery was the inability to wean from mechanical ventilation in the presence of multiple rib fractures. CONCLUSION Rib fractures and other injuries frequently occur in patients who undergo CPR after a non-traumatic cardiopulmonary arrest, especially when mechanical CPR is administered. Surgical stabilization of CPR-related rib fractures remains relatively uncommon. LEVEL OF EVIDENCE Level III, systematic review and meta-analysis.
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Affiliation(s)
- Suzanne F M Van Wijck
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Jonne T H Prins
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Michael H J Verhofstad
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Mathieu M E Wijffels
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.
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Tang Y, Hong W, Xu X, Li M, Jin L. Traumatic rib fracture patterns associated with bone mineral density statuses derived from CT images. Front Endocrinol (Lausanne) 2023; 14:1304219. [PMID: 38155951 PMCID: PMC10754511 DOI: 10.3389/fendo.2023.1304219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 11/27/2023] [Indexed: 12/30/2023] Open
Abstract
Background The impact of decreased bone mineral density (BMD) on traumatic rib fractures remains unknown. We combined computed tomography (CT) and artificial intelligence (AI) to measure BMD and explore its impact on traumatic rib fractures and their patterns. Methods The retrospective cohort comprised patients who visited our hospital from 2017-2018; the prospective cohort (control group) was consecutively recruited from the same hospital from February-June 2023. All patients had blunt chest trauma and underwent CT. Volumetric BMD of L1 vertebra was measured by using an AI software. Analyses were done by using BMD categorized as osteoporosis (<80 mg/cm3), osteopenia (80-120 mg/cm3), or normal (>120 mg/cm3). Pearson's χ2, Fisher's exact, or Kruskal-Wallis tests and Bonferroni correction were used for comparisons. Negative binomial, and logistic regression analyses were used to assess the associations and impacts of BMD status. Sensitivity analyses were also performed. Findings The retrospective cohort included 2,076 eligible patients, of whom 954 (46%) had normal BMD, 806 (38.8%) had osteopenia, and 316 (15.2%) had osteoporosis. After sex- and age-adjustment, osteoporosis was significantly associated with higher rib fracture rates, and a higher likelihood of fractures in ribs 4-7. Furthermore, both the osteopenia and osteoporosis groups demonstrated a significantly higher number of fractured ribs and fracture sites on ribs, with a higher likelihood of fractures in ribs 1-3, as well as flail chest. The prospective cohort included 205 eligible patients, of whom 92 (44.9%) had normal BMD, 74 (36.1%) had osteopenia, and 39 (19.0%) had osteoporosis. The findings observed within this cohort were in concurrence with those in the retrospective cohort. Interpretation Traumatic rib fractures are associated with decreased BMD. CT-AI can help to identify individuals who have decreased BMD and a greater rib fracture rate, along with their fracture patterns.
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Affiliation(s)
- Yilin Tang
- Radiology Department, Huadong Hospital, Affiliated with Fudan University, Shanghai, China
| | - Wei Hong
- Department of Geriatrics and Gerontology, Huadong Hospital, Affiliated with Fudan University, Shanghai, China
| | - Xinxin Xu
- Clinical Research Center for Geriatric Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, China
| | - Ming Li
- Radiology Department, Huadong Hospital, Affiliated with Fudan University, Shanghai, China
- Diagnosis and Treatment Center of Small Lung Nodules, Huadong Hospital, Affiliated with Fudan University, Shanghai, China
| | - Liang Jin
- Radiology Department, Huadong Hospital, Affiliated with Fudan University, Shanghai, China
- Diagnosis and Treatment Center of Small Lung Nodules, Huadong Hospital, Affiliated with Fudan University, Shanghai, China
- Radiology Department, Huashan Hospital Affiliated with Fudan University, Shanghai, China
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Ferreira ROM, Pasqualotto E, Viana P, Schmidt PHS, Andrighetti L, Chavez MP, Flausino F, de Oliveira Filho GR. Surgical versus non-surgical treatment of flail chest: a meta-analysis of randomized controlled trials. Eur J Trauma Emerg Surg 2023; 49:2531-2541. [PMID: 37526708 DOI: 10.1007/s00068-023-02339-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 07/23/2023] [Indexed: 08/02/2023]
Abstract
PURPOSE Conflicting evidence exists on the choice of surgical or non-surgical treatment of flail chest injuries. We aimed to perform a meta-analysis comparing outcomes in patients presenting flail chest undergoing surgical or non-surgical treatment. METHODS Embase, PubMed, and Cochrane databases were searched for randomized controlled trials (RCTs) comparing surgery to no surgery in patients with acute unstable chest wall injuries. We computed weighted mean differences (WMDs) for continuous outcomes and risk ratios (RRs) for binary endpoints, with 95% confidence intervals (CIs). Random effects meta-analyses were performed. Heterogeneity was assessed using I2 statistics. RESULTS Six RCTs (544 patients) were included, and surgical treatment was used in 269 (49.4%). Compared to no surgery, surgery reduced mechanical ventilation days (WMD - 4.34, 95% CI - 6.98, - 1.69; p < 0.01; I2 = 87%; GRADE: very low; PI - 13.51, 4.84); length of intensive care unit stay (WMD - 4.62, 95% CI - 7.19, - 2.05; p < 0.01; I2 = 78%; GRADE: low; PI - 12.86, 3.61) and the incidence of pneumonia (RR 0.50, 95% CI 0.31, 0.81; p = 0.005; I2 = 54%; GRADE: moderate; PI 0.13, 1.91). No difference in mortality (RR 0.56, 95% CI 0.19, 1.65; p = 0.27; I2 = 23%; GRADE: moderate; PI 0.04, 7.25), length of hospital stay (WMD - 5.39, 95% CI - 11.38, - 0.60; p = 0.08; I2 = 89%; GRADE: very low; PI - 11.38, 0.60), or need for tracheostomy (RR 0.59, 95% CI 0.34, 1.03; p = 0.06; I2 = 54%; GRADE: moderate; PI 0.11, 3.24) was found. CONCLUSIONS Our results suggest that surgical treatment is advantageous compared to non-surgical treatment for patients with flail chest secondary to rib fractures.
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Affiliation(s)
- Rafael Oliva Morgado Ferreira
- Federal University of Santa Catarina, R. João Pio Duarte, 144, Córrego Grande, Florianópolis, SC, 88037-000, Brazil.
| | - Eric Pasqualotto
- Federal University of Santa Catarina, R. João Pio Duarte, 144, Córrego Grande, Florianópolis, SC, 88037-000, Brazil
| | - Patrícia Viana
- University of the Extreme South of Santa Catarina, Criciúma, Santa Catarina, Brazil
| | | | - Leonardo Andrighetti
- Federal University of Santa Catarina, R. João Pio Duarte, 144, Córrego Grande, Florianópolis, SC, 88037-000, Brazil
| | - Matheus Pedrotti Chavez
- Federal University of Santa Catarina, R. João Pio Duarte, 144, Córrego Grande, Florianópolis, SC, 88037-000, Brazil
| | - Felippe Flausino
- Federal University of Santa Catarina, R. João Pio Duarte, 144, Córrego Grande, Florianópolis, SC, 88037-000, Brazil
- Joana de Gusmão Children's Hospital, Florianópolis, Santa Catarina, Brazil
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Seok J, Jeong ST, Yoon SY, Lee JY, Kim S, Cho H, Kang WS. Novel nomogram for predicting paradoxical chest wall movement in patients with flail segment of traumatic rib fracture: a retrospective cohort study. Sci Rep 2023; 13:20251. [PMID: 37985825 PMCID: PMC10662329 DOI: 10.1038/s41598-023-47700-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 11/17/2023] [Indexed: 11/22/2023] Open
Abstract
Flail chest is a severe injury to the chest wall and is related to adverse outcomes. A flail chest is classified as the physiologic, paradoxical motion of a chest wall or flail segment of rib fracture (RFX). We hypothesized that patients with paradoxical chest wall movement would present different clinical features from patients with a flail segment. This retrospective observational study included patients with blunt chest trauma who visited our level 1 trauma center between January 2019 and October 2022 and were diagnosed with one or more flail segments by computed tomography. The primary outcome of our study was a clinically diagnosed visible, paradoxical chest wall motion. We used the least absolute shrinkage and selection operator (LASSO) logistic regression model to minimize overfitting. After a feature selection using the LASSO regression model, we constructed a multivariable logistic regression (MLR) model and nomogram. A total of five risk factors were selected in the LASSO model and applied to the multivariable logistic regression model. Of these, four risk factors were statistically significant: the total number of RFX (adjusted OR [aOR], 1.28; 95% confidence interval [CI], 1.09-1.49; p = 0.002), number of segmental RFX including Grade III fractures (aOR, 1.78; 95% CI, 1.14-2.79; p = 0.012), laterally located primary fracture lines (aOR, 4.00; 95% CI, 1.69-9.43; p = 0.002), and anterior-lateral flail segments (aOR, 4.20; 95% CI, 1.60-10.99; p = 0.004). We constructed a nomogram to predict the personalized probability of the flail motion. A novel nomogram was developed in patients with flail segments of traumatic RFX to predict paradoxical chest wall motion. The number of RFX, Grade III segmental RFX, and the location of the RFX were significant risk factors.
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Affiliation(s)
- Junepill Seok
- Department of Thoracic and Cardiovascular Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Soon Tak Jeong
- Department of Physical Medicine and Rehabilitation, Ansanhyo Hospital, Ansan City, Republic of Korea
| | - Su Young Yoon
- Department of Thoracic and Cardiovascular Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Jin Young Lee
- Department of Trauma Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Seheon Kim
- Department of Trauma Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Hyunmin Cho
- Department of Trauma Surgery, Jeju Regional Trauma Center, Cheju Halla General Hospital, 65, Doryeong-ro, Jeju-si, Jeju-do, Republic of Korea
| | - Wu Seong Kang
- Department of Trauma Surgery, Jeju Regional Trauma Center, Cheju Halla General Hospital, 65, Doryeong-ro, Jeju-si, Jeju-do, Republic of Korea.
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13
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Nguyen J, Archer-Arroyo K, Gross JA, Steenburg SD, Sliker CW, Meyer CH, Nummela MT, Pieracci FM, Kaye AJ. Improved chest wall trauma taxonomy: an interdisciplinary CWIS and ASER collaboration. Emerg Radiol 2023; 30:637-645. [PMID: 37700219 DOI: 10.1007/s10140-023-02171-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/30/2023] [Indexed: 09/14/2023]
Abstract
PURPOSE Chest wall injury taxonomy and nomenclature are important components of chest wall injury classification and can be helpful in communicating between providers for treatment planning. Despite the common nature of these injuries, there remains a lack of consensus regarding injury description. The Chest Wall Injury Society (CWIS) developed a taxonomy among surgeons in the field; however, it lacked consensus and clarity in critical areas and collaboration with multidisciplinary partners. We believe an interdisciplinary collaboration between CWIS and American Society of Emergency Radiology (ASER) will improve existing chest wall injury nomenclature and help further research on this topic. METHODS A collaboration between CWIS and ASER gathered feedback on the consensus recommendations. The workgroup held a series of meetings reviewing each consensus statement, refining the terminology, and contributing additional clarifications from a multidisciplinary lens. RESULTS After identifying incomplete definitions in the CWIS survey, the workgroup expanded on and clarified the language proposed by the survey. More precise definitions related to rib and costal cartilage fracture quality and location were developed. Proposed changes include more accurate characterization of rib fracture displacement and consistent description of costal cartilage fractures. CONCLUSIONS The 2019 consensus survey from CWIS provides a framework to discuss chest wall injuries, but several concepts remained unclear. Creating a universally accepted taxonomy and nomenclature, utilizing the CWIS survey and this article as a scaffolding, may help providers communicate the severity of chest wall injury accurately, allow for better operative planning, and provide a common language for researchers in the future.
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Affiliation(s)
- Jonathan Nguyen
- Department of Surgery, Morehouse School of Medicine, Atlanta, GA, USA.
| | | | - Joel A Gross
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Scott D Steenburg
- Department of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Clint W Sliker
- Department of Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Courtney H Meyer
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Mari T Nummela
- Department of Radiology, Helsinki University Hospital, Helsinki, Finland
| | - Fredric M Pieracci
- Department of Surgery, University of Colorado School of Medicine, Denver, CO, USA
| | - Adam J Kaye
- Department of Surgery, Overland Park Regional Medical Center, Overland Park, KS, USA
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14
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Ye J, Li H, Zhang M, Lin F, Liu J, Chen J, Peng Y, Xiao M. Oblique Axis Rib Stretch and Curved Planar Reformats in Patients for Rib Fracture Detection and Characterization: Feasibility and Clinical Application. Emerg Med Int 2023; 2023:4904844. [PMID: 37674861 PMCID: PMC10480015 DOI: 10.1155/2023/4904844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/14/2023] [Accepted: 08/16/2023] [Indexed: 09/08/2023] Open
Abstract
Objective To assess the use of CT with oblique axis rib stretch (OARS) and curved planar reformats (CPRs) for rib fracture detection and characterization. Methods A total of 108 forensically diagnosed patients with rib fractures were evaluated retrospectively. OARS and CPRs were independently used during the diagnosis in two groups. In each group, the final diagnosis was made after a junior radiologist's initial diagnosis was reviewed by a senior radiologist. The images were evaluated for the presence and characterization of rib fractures. Results A total of 2,592 ribs were analyzed, and 326 fractured ribs and 345 fracture sites were diagnosed using reference standard. Two groups of radiologists identified 331 and 333 fracture sites using the OARS method, 291 and 288 fracture sites using the CPRs method, and 274 fracture sites in forensically diagnosed patients (CR: conventional reconstruction), respectively; and all missed diagnoses were nondisplaced rib fractures. The ROC Az value of OARS1,2 was 0.98, which is higher than CPRs1,2 0.91, and CR 0.90 (all p < 0.01). The Az value for detecting rib fractures using CPRs1,2 and CR has no statistical difference (p = 0.14 and 0.29). More misdiagnosed patients were found using CPRs1,2 (42 and 44 cases) than OARS1,2 (1 and 2 cases) and CR (2 cases). The displaced fracture detection ratio of all methods showed no difference. Conclusions Doctors using the OARS method could improve diagnostic performance for detecting rib fractures without the requirement of specialized software and workstation when compared with CPRs.
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Affiliation(s)
- Jingzhi Ye
- Department of Radiology, Zhuhai Hospital, Guangdong Provincial Hospital of Traditional Chinese Medicine, 53 Jingle Road, Zhuhai City, Guangdong Province, China
| | - Hongyi Li
- Department of Radiology, Zhuhai Hospital, Guangdong Provincial Hospital of Traditional Chinese Medicine, 53 Jingle Road, Zhuhai City, Guangdong Province, China
| | - Meng Zhang
- Department of Radiology, Zhuhai Hospital, Guangdong Provincial Hospital of Traditional Chinese Medicine, 53 Jingle Road, Zhuhai City, Guangdong Province, China
| | - Fenghuan Lin
- Department of Radiology, Zhuhai Hospital, Guangdong Provincial Hospital of Traditional Chinese Medicine, 53 Jingle Road, Zhuhai City, Guangdong Province, China
| | - Jingfeng Liu
- Department of Radiology, Zhuhai Hospital, Guangdong Provincial Hospital of Traditional Chinese Medicine, 53 Jingle Road, Zhuhai City, Guangdong Province, China
| | - Jun Chen
- Department of Radiology, Zhuhai Hospital, Guangdong Provincial Hospital of Traditional Chinese Medicine, 53 Jingle Road, Zhuhai City, Guangdong Province, China
| | - Ye Peng
- The Second People's Hospital of Xiangzhou District, 21 Nanquan Road, Zhuhai City, Guangdong Province, China
| | - Mengqiang Xiao
- Department of Radiology, Zhuhai Hospital, Guangdong Provincial Hospital of Traditional Chinese Medicine, 53 Jingle Road, Zhuhai City, Guangdong Province, China
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Edamadaka S, Brown DW, Swaroop R, Kolodner M, Spain DA, Forrester JD, Choi J. FasterRib: A deep learning algorithm to automate identification and characterization of rib fractures on chest computed tomography scans. J Trauma Acute Care Surg 2023; 95:181-185. [PMID: 36872505 DOI: 10.1097/ta.0000000000003913] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
OBJECTIVE Characterizing and enumerating rib fractures are critical to informing clinical decisions, yet in-depth characterization is rarely performed because of the manual burden of annotating these injuries on computed tomography (CT) scans. We hypothesized that our deep learning model, FasterRib , could predict the location and percentage displacement of rib fractures using chest CT scans. METHODS The development and internal validation cohort comprised more than 4,700 annotated rib fractures from 500 chest CT scans within the public RibFrac. We trained a convolutional neural network to predict bounding boxes around each fracture per CT slice. Adapting an existing rib segmentation model, FasterRib outputs the three-dimensional locations of each fracture (rib number and laterality). A deterministic formula analyzed cortical contact between bone segments to compute percentage displacements. We externally validated our model on our institution's data set. RESULTS FasterRib predicted precise rib fracture locations with 0.95 sensitivity, 0.90 precision, 0.92 f1 score, with an average of 1.3 false-positive fractures per scan. On external validation, FasterRib achieved 0.97 sensitivity, 0.96 precision, and 0.97 f1 score, and 2.24 false-positive fractures per scan. Our publicly available algorithm automatically outputs the location and percent displacement of each predicted rib fracture for multiple input CT scans. CONCLUSION We built a deep learning algorithm that automates rib fracture detection and characterization using chest CT scans. FasterRib achieved the highest recall and the second highest precision among known algorithms in literature. Our open source code could facilitate FasterRib's adaptation for similar computer vision tasks and further improvements via large-scale external validation. LEVEL OF EVIDENCE Diagnostic Tests/Criteria; Level III.
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Affiliation(s)
- Sathya Edamadaka
- From the Department of Electrical Engineering (S.E.), Stanford Center for Professional Development (D.J.B.), Department of Computer Science (R.S., M.K.), and Department of Surgery (D.A.S, J.D.F.,J.C.), Stanford University, Stanford, California
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16
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Brahme IS, LaRoque MC, Flagstad IR, Cole PA. Open Reduction and Internal Fixation of a Chronic Precordial Flail Chest Segment: A Case Report. JBJS Case Connect 2023; 13:01709767-202309000-00037. [PMID: 37561659 DOI: 10.2106/jbjs.cc.22.00714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
CASE We report on a 35-year-old man presenting with disabling pain secondary to multiple rib nonunions and a costochondral dislocation 5 months after sustaining a chest wall crush injury. He underwent surgical reconstruction of the chest and was followed for 2 years. Surgical exposure to the heart was necessary during open reduction of the flail segment, followed by costochondral joint fixation with plates and screws. Although he was a workers' compensation patient, he returned to full gainful employment. CONCLUSION Open reduction and internal fixation of a symptomatic, chronically displaced, precordial, flail segment can relieve pain and promote return to baseline function.
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Affiliation(s)
- Indraneel S Brahme
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota
| | - Michael C LaRoque
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota
| | - Ilexa R Flagstad
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota
| | - Peter A Cole
- Department of Orthopaedic Surgery, University of Minnesota Medical School, Minneapolis, Minnesota
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota
- HealthPartners Orthopaedics & Sports Medicine, Bloomington, Minnesota
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Seok J, Yoon SY, Lee JY, Kim S, Cho H, Kang WS. Novel nomogram for predicting pulmonary complications in patients with blunt chest trauma with rib fractures: a retrospective cohort study. Sci Rep 2023; 13:9448. [PMID: 37296201 PMCID: PMC10256745 DOI: 10.1038/s41598-023-36679-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 06/08/2023] [Indexed: 06/12/2023] Open
Abstract
The direct consequences of chest trauma may cause adverse outcomes. Therefore, the early detection of high-risk patients and appropriate interventions can improve patient outcomes. This study aimed to investigate the risk factor for overall pulmonary complications in patients with blunt traumatic rib fractures. Prospectively recorded data of patients with blunt chest trauma in a level 1 trauma center between January 2019 and October 2022 were retrospectively analyzed. The primary outcomes were one or more pulmonary complications. To minimize the overfitting of the prediction model, we used the least absolute shrinkage and selection operator (LASSO) logistic regression. We input selected features using LASSO regression into the multivariable logistic regression model (MLR). We also constructed a nomogram to calculate approximate individual probability. Altogether, 542 patients were included. The LASSO regression model identified age, injury severity score (ISS), and flail motion of the chest wall as significant risk factors. In the MLR analysis, age (adjusted OR [aOR] 1.06; 95% confidence interval [CI] 1.03-1.08; p < 0.001), ISS (aOR 1.10; 95% CI 1.05-1.16; p < 0.001), and flail motion (aOR 8.82; 95% CI 4.13-18.83; p < 0.001) were significant. An MLR-based nomogram predicted the individual risk, and the area under the receiver operating characteristic curve was 0.826. We suggest a novel nomogram with good performance for predicting adverse pulmonary outcomes. The flail motion of the chest wall may be the most significant risk factor for pulmonary complications.
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Affiliation(s)
- Junepill Seok
- Department of Thoracic and Cardiovascular Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Su Young Yoon
- Department of Thoracic and Cardiovascular Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Jin Young Lee
- Department of Trauma Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Seheon Kim
- Department of Trauma Surgery, Chungbuk National University Hospital, Cheongju, 28644, South Korea
| | - Hyunmin Cho
- Department of Trauma Surgery, Jeju Regional Trauma Center, Cheju Halla General Hospital, 65, Doryeong-Ro, Jeju-Si, Jeju-Do, Republic of Korea
| | - Wu Seong Kang
- Department of Trauma Surgery, Jeju Regional Trauma Center, Cheju Halla General Hospital, 65, Doryeong-Ro, Jeju-Si, Jeju-Do, Republic of Korea.
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18
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Van Wijck SF, Wijffels MM. Surgical strategy for treating multiple symptomatic rib fracture malunions with bridging heterotopic ossifications: A case report. Trauma Case Rep 2023; 45:100825. [PMID: 37096135 PMCID: PMC10121473 DOI: 10.1016/j.tcr.2023.100825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/01/2023] [Indexed: 04/08/2023] Open
Abstract
Rib fractures are common and serious injuries, which can negatively impact long-term quality of life. Here we present a woman in her early twenties who was referred to our trauma surgery outpatient clinic five years after a motor vehicle collision in which she sustained upper extremity injury and multiple displaced rib fractures. The rib fractures were initially managed non-operatively. At the time of the outpatient consultation, she endured persistent severe pain located between the left scapula and the thoracic spine. The pain worsened on repetitive motion and deep respiration. A new chest CT revealed left-sided posterior rib fracture malunions of ribs 4 to 8 with heterotopic ossifications (HO) that formed an osseous bridge between these ribs. Surgical excision of the bridging HO and remodeling of the angulated rib malunions resulted in significant alleviation of symptoms, which allowed her to return to work and other activities. Given the dramatic improvement after surgery, we suggest considering surgical remodeling and excision for rib fracture malunions and associated HO that cause local mechanical symptoms.
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Spronk I, Van Wijck SFM, Van Lieshout EMM, Verhofstad MHJ, Prins JTH, Wijffels MME, Polinder S. Rib Fixation for Multiple Rib Fractures: Healthcare Professionals Perceived Barriers and Facilitators to Clinical Implementation. World J Surg 2023; 47:1692-1703. [PMID: 37014429 DOI: 10.1007/s00268-023-06973-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2023] [Indexed: 04/05/2023]
Abstract
BACKGROUND Surgical stabilization of rib fractures (SSRF) is associated with improved respiratory symptoms and shorter intensive care admission in patients with flail chest. For multiple rib fractures, the benefit of SSRF remains a topic of debate. This study investigated barriers and facilitators of healthcare professionals to SSRF as treatment for multiple traumatic rib fractures. METHODS Dutch healthcare professionals were asked to complete an adapted version of the Measurement Instrument for Determinants of Innovations questionnaire to identify barriers and facilitators of SSRF. If ≥ 20% of participants responded negatively, the item was considered a barrier, and if ≥ 80% responded positively, the item was considered a facilitator. RESULTS Sixty-one healthcare professionals participated; 32 surgeons, 19 non-surgical physicians, and 10 residents. The median experience was 10 years (P25-P75 4-12). Sixteen barriers and two facilitators for SSRF in multiple rib fractures were identified. Barriers included lack of knowledge, experience, evidence on (cost-)effectiveness, and the implication of more operations and higher medical costs. Facilitators were the assumption that SSRF alleviates respiratory problems and the feeling that surgeons are supported by colleagues for SSRF. Non-surgeons and residents reported more and several different barriers than surgeons (surgeons: 14; non-surgical physicians: 20; residents: 21; p < 0.001). CONCLUSION For adequate implementation of SSRF in patients with multiple rib fractures, implementation strategies should address the identified barriers. Especially, improved clinical experience and scientific knowledge of healthcare professionals, and high-level evidence on the (cost-) effectiveness of SSRF potentially increase its use and acceptance.
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Affiliation(s)
- Inge Spronk
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Doctor Molewaterplein 40, P.O. Box 2040, 3015 GD, Rotterdam, The Netherlands.
| | - Suzanne F M Van Wijck
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Jonne T H Prins
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Mathieu M E Wijffels
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Suzanne Polinder
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Doctor Molewaterplein 40, P.O. Box 2040, 3015 GD, Rotterdam, The Netherlands
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Simmonds A, Smolen J, Ciurash M, Alexander K, Alwatari Y, Wolfe L, Whelan JF, Bennett J, Leichtle SW, Aboutanos MB, Rodas EB. Early surgical stabilization of rib fractures for flail chest is associated with improved patient outcomes: An ACS-TQIP review. J Trauma Acute Care Surg 2023; 94:532-537. [PMID: 36949054 DOI: 10.1097/ta.0000000000003809] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
BACKGROUND Rib fractures are a common in thoracic trauma. Increasingly, patients with flail chest are being treated with surgical stabilization of rib fractures (SSRF). We performed a retrospective review of the Trauma Quality Improvement Program database to determine if there was a difference in outcomes between patients undergoing early SSRF (≤3 days) versus late SSRF (>3 days). METHODS Patients with flail chest in Trauma Quality Improvement Program were identified by CPT code, assessing those who underwent SSRF between 2017 and 2019. We excluded those younger than 18 years and Abbreviated Injury Scale head severity scores greater than 3. Patients were grouped based on SSRF before and after hospital Day 3. These patients were case matched based on age, Injury Severity Score, Abbreviated Injury Scale head and chest, body mass index, Glasgow Coma Scale, and five modified frailty index. All data were examined using χ2, one-way analysis of variance, and Fisher's exact test within SPSS version 28.0. RESULTS For 3 years, 20,324 patients were noted to have flail chest, and 3,345 (16.46%) of these patients underwent SSRF. After case matching, 209 patients were found in each group. There were no significant differences between reported major comorbidities. Patients with early SSRF had fewer unplanned intubations (6.2% vs. 12.0%; p = 0.04), fewer median ventilator days (6 days Q1: 3 to Q3: 10.5 vs. 9 Q1: 4.25 to Q3: 14; p = 0.01), shorter intensive care unit length of stay (6 days Q1: 4 to Q3: 11 vs. 11 Q1: 6 to Q3: 17; p < 0.01), and hospital length of stay (15 days Q1: 11.75 to Q3: 22.25 vs. 20 Q1: 15.25 - Q3: 27, p < 0.01. Early plating was associated with lower rates of deep vein thrombosis and ventilator-acquired pneumonia. CONCLUSION In trauma-accredited centers, patients with flail chest who underwent early SSRF (<3 days) had better outcomes, including fewer unplanned intubations, decreased ventilator days, shorter intensive care unit LOS and HLOS, and fewer DVTs, and ventilator-associated pneumonia. LEVEL OF EVIDENCE Therapeutic/Care Management; Level IV.
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Affiliation(s)
- Alexander Simmonds
- From the Division of Acute Care Surgery, Department of Surgery (A.S., K.A., Y.A., L.W., J.F.W., J.B., S.W.L., M.B.A., E.B.R.), Virginia Commonwealth University, and Virginia Commonwealth University School of Medicine (J.S., M.C.), Richmond, Virginia
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Choi J, Badrinathan A, Shine R, Benz C, Toia A, Crown T, Whitbeck SA, Kryskow M, White T, Kirsch J. Challenges in closing the gap between evidence and practice: International survey of institutional surgical stabilization of rib fractures guidelines. J Trauma Acute Care Surg 2023; 94:562-566. [PMID: 36149855 DOI: 10.1097/ta.0000000000003785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Surgical stabilization of rib fractures (SSRF) has gained increasing interest over the past decade, yet few candidates who could benefit from SSRF undergo operative management. We conducted an international survey of institutional SSRF guidelines comparing congruence between practice and contemporary evidence. We hypothesized that few guidelines reflect comprehensive evidence to facilitate standardized patient selection, operation, and postoperative management. METHODS A request for institutional rib fracture guidelines was distributed from the Chest Wall Injury Society. Surgical stabilization of rib fractures-specific guideline contents were extracted using a priori-designed extraction sheets and compared against 28 SSRF evidence-based recommendations outlined by a panel of 14 international experts. Fisher's exact test compared the proportion of strong and weak evidence-based recommendations specified within a majority of institutional guidelines to evaluate whether strength of evidence is associated with implementation. RESULTS A total of 36 institutions from 3 countries submitted institutional rib fracture management guidelines, among which 30 had SSRF-specific guidance. Twenty-eight guidelines (93%) listed at least one injury pattern criteria as an indication for SSRF, while 22 (73%) listed pain and 21 (70%) listed impaired respiratory function as other indications. Quantitative pain and respiratory function impairment thresholds that warrant SSRF varied across institutions. Few guidelines specified nonacute indications for SSRF or perioperative considerations. Seven guidelines (23%) detailed postoperative management but recommended timing and interval for follow-up varied. Overall, only 3 of the 28 evidence-based SSRF recommendations were specified within a majority of institutional practice guidelines. There was no statistically significant association ( p = 0.99) between the strength of recommendation and implementation within institutional guidelines. CONCLUSION Institutional SSRF guidelines do not reflect the totality of evidence available in contemporary literature. Guidelines are especially important for emerging interventions to ensure standardized care delivery and minimize low-value care. Consensus effort is needed to facilitate adoption and dissemination of evidence-based SSRF practices. LEVEL OF EVIDENCE Therapeutic/Care Management; Level IV.
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Affiliation(s)
- Jeff Choi
- From the Department of Surgery (J.C.), Stanford University, Stanford, California; Department of Surgery (A.B.), The Case Western Reserve University/University Hospitals Cleveland Medical Center, Cleveland, Ohio; Department of Surgery (R.S.), The University of Texas Rio Grande Valley, Edinburg, Texas; Department of Cardiovascular and Thoracic Surgery (C.B.), The University of Texas Medical Branch at Galveston, Galveston, Texas; Department of Surgery (T.C.), Menorah Medical Center, Overland Park, KS; Department of Surgery (A.T., M.K.), Berkshire Health Systems, Pittsfield, Massachusetts; Chest Wall Injury Society (S.A.W.), Salt Lake City, Utah; Department of Surgery (T.W.), Intermountain Healthcare, Salt Lake City, Utah; and Department of Surgery (J.K.), Westchester Medical Center, Valhalla, New York
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Abstract
BACKGROUND Pulmonary contusion has been considered a contraindication to surgical stabilization of rib fractures (SSRFs). This study aimed to evaluate the association between pulmonary contusion severity and outcomes after SSRF. We hypothesized that outcomes would be worse in patients who undergo SSRF compared with nonoperative management, in presence of varying severity of pulmonary contusions. METHODS This retrospective cohort study included adults with three or more displaced rib fractures or flail segment. Patients were divided into those who underwent SSRF versus those managed nonoperatively. Severity of pulmonary contusions was assessed using the Blunt Pulmonary Contusion 18 (BPC18) score. Outcomes (pneumonia, tracheostomy, mechanical ventilation days, intensive care unit (ICU) length of stay, hospital length of stay, mortality) were retrieved from patients' medical records. Comparisons were made using Fisher's exact and Kruskal-Wallis tests, and correction for potential confounding was done with regression analyses. RESULTS A total of 221 patients were included; SSRF was performed in 148 (67%). Demographics and chest injury patterns were similar in SSRF and nonoperatively managed patients. Surgical stabilization of rib fracture patients had less frequent head and abdominal/pelvic injuries ( p = 0.017 and p = 0.003). Higher BPC18 score was associated with worse outcomes in both groups. When adjusted for ISS, the ICU stay was shorter (adjusted β , -2.511 [95% confidence interval, -4.87 to -0.16]) in patients with mild contusions who underwent SSRF versus nonoperative patients. In patients with moderate contusions, those who underwent SSRF had fewer ventilator days (adjusted β , -5.19 [95% confidence interval, -10.2 to -0.17]). For severe pulmonary contusions, outcomes did not differ between SSRF and nonoperative management. CONCLUSION In patients with severe rib fracture patterns, higher BPC18 score is associated with worse respiratory outcomes and longer ICU and hospital admission duration. The presence of pulmonary contusions is not associated with worse SSRF outcomes, and SSRF is associated with better outcomes for patients with mild to moderate pulmonary contusions. LEVEL OF EVIDENCE Therapeutic/Care Management; Level IV.
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Surgical stabilization of rib fractures versus nonoperative treatment in patients with multiple rib fractures following cardiopulmonary resuscitation: An international, retrospective matched case-control study. J Trauma Acute Care Surg 2022; 93:727-735. [PMID: 36001117 DOI: 10.1097/ta.0000000000003769] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND The presence of six or more rib fractures or a displaced rib fracture due to cardiopulmonary resuscitation (CPR) has been associated with longer hospital and intensive care unit (ICU) length of stay (LOS). Evidence on the effect of surgical stabilization of rib fractures (SSRF) following CPR is limited. This study aimed to evaluate outcomes after SSRF versus nonoperative management in patients with multiple rib fractures after CPR. METHODS An international, retrospective study was performed in patients who underwent SSRF or nonoperative management for multiple rib fractures following CPR between January 1, 2012, and July 31, 2020. Patients who underwent SSRF were matched to nonoperative controls by cardiac arrest location and cause, rib fracture pattern, and age. The primary outcome was ICU LOS. RESULTS Thirty-nine operatively treated patient were matched to 66 nonoperatively managed controls with comparable CPR-related characteristics. Patients who underwent SSRF more often had displaced rib fractures (n = 28 [72%] vs. n = 31 [47%]; p = 0.015) and a higher median number of displaced ribs (2 [P 25 -P 75 , 0-3] vs. 0 [P 25 -P 75 , 0-3]; p = 0.014). Surgical stabilization of rib fractures was performed at a median of 5 days (P 25 -P 75 , 3-8 days) after CPR. In the nonoperative group, a rib fixation specialist was consulted in 14 patients (21%). The ICU LOS was longer in the SSRF group (13 days [P 25 -P 75 , 9-23 days] vs. 9 days [P 25 -P 75 , 5-15 days]; p = 0.004). Mechanical ventilator-free days, hospital LOS, thoracic complications, and mortality were similar. CONCLUSION Despite matching, those who underwent SSRF over nonoperative management for multiple rib fractures following CPR had more severe consequential chest wall injury and a longer ICU LOS. A benefit of SSRF on in-hospital outcomes could not be demonstrated. A low consultation rate for rib fixation in the nonoperative group indicates that the consideration to perform SSRF in this population might be associated with other nonradiographic or injury-related variables. LEVEL OF EVIDENCE Therapeutic/Care Management; Level III.
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Interobserver agreement for the Chest Wall Injury Society taxonomy of rib fractures using computed tomography images. J Trauma Acute Care Surg 2022; 93:736-742. [PMID: 36042547 PMCID: PMC9671596 DOI: 10.1097/ta.0000000000003766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND In 2020, a universal nomenclature for rib fractures was proposed by the international Chest Wall Injury Society taxonomy collaboration. The purpose of this study is to validate this taxonomy. We hypothesized that there would be at least moderate agreement, regardless of the observers' background. METHODS An international group of independent observers evaluated axial, coronal, and sagittal computed tomography images on an online platform from 11 rib fractures for location (anterior, lateral, or posterior), type (simple, wedge, or complex), and displacement (undisplaced, offset, or displaced) of rib fractures. The multirater κ and Gwet's first agreement coefficient (AC1) were calculated to estimate agreement among the observers. RESULTS A total of 90 observers participated, with 76 complete responses (84%). Strong agreement was found for the classification of fracture location ( κ = 0.83 [95% confidence interval (CI) 0.69-0.97]; AC1, 0.84 [95% CI, 0.81-0.88]), moderate for fracture type ( κ = 0.46 [95% CI, 0.32-0.59]; AC1, 0.50 [95% CI, 0.45-0.55]), and fair for rib fracture displacement ( κ = 0.38 [95% CI, 0.21-0.54], AC1, 0.38 [95% CI, 0.34-0.42]). CONCLUSION Agreement on rib fracture location was strong and moderate for fracture type. Agreement on displacement was lower than expected. Evaluating strategies such as comprehensive education, additional imaging techniques, or further specification of the definitions will be needed to increase agreement on the classification of rib fracture type and displacement as defined by the Chest Wall Injury Society taxonomy. LEVEL OF EVIDENCE Diagnostic Test or Criteria; Level IV.
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Morgan B, Prakash K, Mayberry JC, Brickley MB. Thoracic trauma: Clinical and paleopathological perspectives. INTERNATIONAL JOURNAL OF PALEOPATHOLOGY 2022; 39:50-63. [PMID: 36219928 DOI: 10.1016/j.ijpp.2022.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 09/14/2022] [Accepted: 09/25/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVES Although trauma is one of the most significant areas of study in paleopathology, most studies focus on fractures of single anatomical elements. Paleopathological research on regional trauma, such as of the thorax, is rare. This paper explores the causes, complications, and consequences of adult thoracic trauma using clinical data in order to inform paleopathological research. MATERIALS AND METHODS Trends in paleopathological thoracic trauma literature were assessed by evaluating publications from Bioarchaeology International, International Journal of Osteoarchaeology, International Journal of Paleopathology, and American Journal of Biological Anthropology. Clinical publications on thoracic trauma throughout time were also assessed through a PubMed search, and modern prevalence data was found through trauma databases such as the National Trauma Databank. RESULTS Consideration of thoracic trauma involving concomitant injuries is a recent trend in clinical literature and patient care, but paleopathological research on thoracic trauma has been limited. Since thoracic fractures tend to occur in conjunction with other injuries, assessing them together is critical to the interpretation of trauma in the past. CONCLUSIONS Clinical research into thoracic fractures and concomitant injuries provides valuable data for paleopathological research. Evaluating the likelihood and consequences of concomitant injury in skeletal remains provides a more robust understanding of trauma in the past and its impact on past lifeways. SIGNIFICANCE This paper provides a review of current clinical and paleopathological literature on thoracic trauma and demonstrates the importance of moving beyond the analysis of fractures or trauma of single anatomical elements. LIMITATIONS Thoracic bones are often taphonomically altered and differentially preserved leading to difficulty in identifying and interpreting fractures. SUGGESTIONS FOR FURTHER RESEARCH Practical application of the data presented here to archaeological samples will help to advance paleopathological understandings of thoracic trauma.
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Affiliation(s)
- Brianne Morgan
- McMaster University, Department of Anthropology, Hamilton, Ontario L8S 4L9, Canada.
| | - Karanvir Prakash
- Virginia Commonwealth University, Department of Orthopedic Surgery, Richmond, VA, USA.
| | - John C Mayberry
- University of Washington, Department of Surgery, Seattle, WA 98195, USA.
| | - Megan B Brickley
- McMaster University, Department of Anthropology, Hamilton, Ontario L8S 4L9, Canada.
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Marasco SF, Nguyen Khuong J, Fitzgerald M, Summerhayes R, Sekandarzad MW, Varley V, Campbell RJ, Bailey M. Flail chest injury-changing management and outcomes. Eur J Trauma Emerg Surg 2022; 49:1047-1055. [PMID: 36318281 PMCID: PMC9628626 DOI: 10.1007/s00068-022-02152-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 10/21/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE The purpose of this study was to assess trends in management of flail chest injuries over time and to determine impact on patient outcomes. METHODS A retrospective review of data from a prospectively collated database of all trauma patients admitted to a level 1 trauma service in Victoria was conducted. All trauma patients admitted to the hospital between July 2008 and June 2020 with an Abbreviated Injury Scale (AIS) code for flail chest injury were included. RESULTS Our study included 720 patients, mean age was 59.5 ± 17.3 years old, and 76.5% of patients were male. Length of ICU stay decreased on average by 9 h each year. Regional anaesthesia use increased by 15% per year (0% in 2009 to 36% in 2020) (p < 0.001). Surgical stabilisation of rib fractures increased by 16% per year (2.9% in 2009 to 22.3% in 2020) (p = 0.006). The use of invasive ventilation decreased by 14% per year (70% in 2008 to 27% in 2020) (p < 0.001), and invasive ventilation time decreased by 8 h per year (p = 0.007). CONCLUSION Over the past decade, we have seen increasing rates of regional anaesthesia and surgical rib fixation in the management of flail chest. This has resulted in lower requirements for and duration of invasive mechanical ventilation and intensive care unit stay but has not impacted mortality in this patient cohort.
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Affiliation(s)
- Silvana F. Marasco
- Cardiothoracic Surgery Unit, The Alfred Hospital, Melbourne, VIC 3004 Australia ,Department of Surgery, Monash University, Melbourne, VIC Australia
| | | | - Mark Fitzgerald
- Department of Surgery, Monash University, Melbourne, VIC Australia ,National Trauma Research Institute, Melbourne, VIC Australia ,Trauma Service, The Alfred Hospital, Melbourne, VIC Australia
| | - Robyn Summerhayes
- Cardiothoracic Surgery Unit, The Alfred Hospital, Melbourne, VIC 3004 Australia
| | - Mir Wais Sekandarzad
- Department of Anesthesiology and Perioperative Medicine, The Alfred Hospital, Melbourne, VIC Australia
| | - Vincent Varley
- Department of Surgery, Monash University, Melbourne, VIC Australia
| | - Ryan J. Campbell
- Department of Surgery, Monash University, Melbourne, VIC Australia
| | - Michael Bailey
- Australian and New Zealand Intensive Care Research Centre, Department of Epidemiology and Preventative Medicine, Monash University, Melbourne, VIC Australia
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Lei M, Zhang M, Luo N, Ye J, Lin F, Chen Y, Chen J, Xiao M. The clinical performance of ultra-low-dose shoulder CT scans: The assessment on image and physical 3D printing models. PLoS One 2022; 17:e0275297. [PMID: 36155982 PMCID: PMC9512178 DOI: 10.1371/journal.pone.0275297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 09/13/2022] [Indexed: 11/19/2022] Open
Abstract
Objectives Evaluation of the clinical performance of ultra-low-dose computed tomography (CT) images of the shoulder joint on image-based diagnosis and three-dimensional (3D) printing surgical planning. Materials and methods A total of 93 patients with displaced shoulder fractures were randomly divided into standard-dose, low-dose, and ultra-low-dose groups. Three-dimensional printing models of all patients’ shoulder joints were fabricated. The subjective image quality and 3D-printing model were evaluated by two senior orthopedic surgeons who were blinded to any scanning setting. A 3-point scale system was used to quantitatively assess the image quality and 3D printing model, where more than 2 points meant adequate level for clinical application. Results Compared with the standard dose protocol, ultra-low-dose technique reduced the radiation dose by 99.29% without loss of key image quality of fracture pattern. Regarding the subjective image quality, the assessment scores for groups of standard, low, and ultra-low doses were 3.00, 2.76, 2.00 points on scapula and humerus, and 3.00, 2.73, 2.44 points on clavicle. Scores of the three groups for the assessment of 3D printing models were 3.00, 2.80, 1.34 on scapula and humerus, and 3.00, 2.90, 2.06 on clavicle. In the ultra-low-dose group, 24 out of 33 (72.7%) 3D printing models of scapula and humerus received lower than 2 points of the evaluation score, while nearly 94% of the clavicle models reached the adequate level. Conclusion An ultra-low-dose protocol is adequate for the diagnosis of either displaced or non-displaced fractures of the shoulder joint even though minor flaws of images are present. Three-dimensional printing models of shoulder joints created from ultra-low-dose CT scans can be used for surgical planning at specific bone like the clavicle but perform insufficiently in the overall surgical planning for shoulder injuries due to the significant geometric flaws.
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Affiliation(s)
- Ming Lei
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
| | - Meng Zhang
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
| | - Niyuan Luo
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
| | - Jingzhi Ye
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
| | - Fenghuan Lin
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
| | - Yanxia Chen
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
| | - Jun Chen
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
| | - Mengqiang Xiao
- Department of Imaging, Zhuhai Hospital Guangdong Provincial Hospital of Traditional Chinese Medicine, Zhuhai, China
- * E-mail:
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Prins JTH, Leasia K, Sauaia A, Burlew CC, Cohen MJ, Coleman JJ, Lawless RA, Platnick KB, Werner NL, Wijffels MME, Moore EE, Pieracci FM. A decade of surgical stabilization of rib fractures: the effect of study year on patient selection, operative characteristics, and in-hospital outcome. Injury 2022; 53:1637-1644. [PMID: 34953578 DOI: 10.1016/j.injury.2021.12.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 11/11/2021] [Accepted: 12/01/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Many centers now perform surgical stabilization of rib fractures (SSRF). This single center study aimed to investigate temporal trends by year in patient selection, operative characteristics, and in-hospital outcomes We hypothesized that, over time, patient selection, time to SSRF, operative time, and in-hospital outcomes varied significantly. METHODS A retrospective review of a prospectively maintained SSRF database (2010 to 2020) was performed. Patients were stratified by year in which they underwent SSRF. The primary outcome was operative time, defined in minutes from incision to closure. Secondary outcomes were patient and operative characteristics, and in-hospital outcomes. Multivariable regression analyses were performed to assess for temporal trends, corrected for confounders. The outcomes ventilator-, Intensive Care Unit-, and hospital-free days (VFD, IFD, and HFD, respectively) were categorized based on the group's medians, and complications were combined into a composite outcome. RESULTS In total, 222 patients underwent SSRF on a median of one day after admission (P25-P75, 0-2). Patients had a median age of 54 years (P25-P75, 42-63), ISS of 19 (P25-P75, 13-26), RibScore of 3 (P25-P75, 2-5), and sustained a median of 8 fractured ribs (P25-P75, 6-11). In multivariable analysis, increasing study year was associated with an increase in operative time (p<0.0001). In addition, study year was associated with a significantly reduced odds of complications (Odds ratio [OR], 0.76; 95% Confidence Interval [95% CI], 0.63-0.92; p=0.005), VFD < 28 days (OR, 0.77; 95% CI, 0.65-0.92; p=0.003), IFD < 24 days (OR, 0.77; 95% CI, 0.66-0.91; p=0.002), and HFD < 18 days (OR, 0.64; 95% CI, 0.53-0.76; p<0.0001). CONCLUSION In-hospital outcomes after SSRF improved over time. Unexpectedly, operative time increased. The reason for this finding is likely multifactorial and may be related to patient selection, onboarding of new surgeons, fracture characteristics, and minimally invasive exposures. Due to potential for confounding, study year should be accounted for when evaluating outcomes of SSRF.
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Affiliation(s)
- Jonne T H Prins
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Kiara Leasia
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Angela Sauaia
- Department of Surgery, Colorado School of Public Health, University of Colorado, Denver, Colorado, United States.
| | - Clay C Burlew
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Mitchell J Cohen
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Jamie J Coleman
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Ryan A Lawless
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - K Barry Platnick
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Nicole L Werner
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Mathieu M E Wijffels
- Trauma Research Unit Department of Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands.
| | - Ernest E Moore
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
| | - Fredric M Pieracci
- Department of Surgery, Denver Health Hospital & Authority, University of Colorado School of Medicine, Denver, Colorado, United States.
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Chest Compression-Related Flail Chest Is Associated with Prolonged Ventilator Weaning in Cardiac Arrest Survivors. J Clin Med 2022; 11:jcm11082071. [PMID: 35456164 PMCID: PMC9024943 DOI: 10.3390/jcm11082071] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 03/24/2022] [Accepted: 04/04/2022] [Indexed: 02/01/2023] Open
Abstract
Chest compressions during cardiopulmonary resuscitation (CPR) may be associated with iatrogenic chest wall injuries. The extent to which these CPR-associated chest wall injuries contribute to a delay in the respiratory recovery of cardiac arrest survivors has not been sufficiently explored. In a single-center retrospective cohort study, surviving intensive care unit (ICU) patients, who had undergone CPR due to medical reasons between 1 January 2018 and 30 June 2019, were analyzed regarding CPR-associated chest wall injuries, detected by chest radiography and computed tomography. Among 109 included patients, 38 (34.8%) presented with chest wall injuries, including 10 (9.2%) with flail chest. The multivariable logistic regression analysis identified flail chest to be independently associated with the need for tracheostomy (OR 15.5; 95% CI 2.77−86.27; p = 0.002). The linear regression analysis identified pneumonia (β 11.34; 95% CI 6.70−15.99; p < 0.001) and the presence of rib fractures (β 5.97; 95% CI 1.01−10.93; p = 0.019) to be associated with an increase in the length of ICU stay, whereas flail chest (β 10.45; 95% CI 3.57−17.33; p = 0.003) and pneumonia (β 6.12; 95% CI 0.94−11.31; p = 0.021) were associated with a prolonged duration of mechanical ventilation. Four patients with flail chest underwent surgical rib stabilization and were successfully weaned from the ventilator. The results of this study suggest that CPR-associated chest wall injuries, flail chest in particular, may impair the respiratory recovery of cardiac arrest survivors in the ICU. A multidisciplinary assessment may help to identify patients who could benefit from a surgical treatment approach.
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Sawyer E, Wullschleger M, Muller N, Muller M. Surgical Rib Fixation of Multiple Rib Fractures and Flail Chest: A Systematic Review and Meta-Analysis. J Surg Res 2022; 276:221-234. [PMID: 35390577 DOI: 10.1016/j.jss.2022.02.055] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 01/13/2022] [Accepted: 02/22/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Multiple rib fractures and flail chest are common in trauma patients and may result in significant morbidity and mortality. While rib fractures have historically been treated conservatively, there is increasing interest in the benefits of surgical fixation. However, strong evidence that supports surgical rib fixation and identifies the most appropriate patients for its application is currently sparse. METHODS A systematic review and meta-analysis following PRISMA guidelines was performed to identify all peer-reviewed papers that examined surgical compared to conservative management of rib fractures. We undertook a subgroup analysis to determine the specific effects of rib fracture type, age, the timing of fixation and study design on outcomes. The primary outcomes were the length of hospital and ICU stay, and secondary outcomes included mechanical ventilation time, rates of pneumonia, and mortality. RESULTS Our search identified 45 papers in the systematic review, and 40 were included in the meta-analysis. There was a statistical benefit of surgical fixation compared to conservative management of rib fractures for length of ICU stay, mechanical ventilation, mortality, pneumonia, and tracheostomy. The subgroup analysis identified surgical fixation was most favorable for patients with flail chest and those who underwent surgical fixation within 72 h. Patients over 60 y had a statistical benefit of conservative management on length of hospital stay and mechanical ventilation. CONCLUSIONS Surgical fixation of flail and multiple rib fractures is associated with a reduction in morbidity and mortality outcomes compared to conservative management. However, careful selection of patients is required for the appropriate application of surgical rib fixation.
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Affiliation(s)
- Emily Sawyer
- Trauma Service, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia.
| | - Martin Wullschleger
- Trauma Service, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia; School of Medicine, Griffith University, Southport, Queensland, Australia; Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Nicholas Muller
- Trauma Service, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Michael Muller
- Trauma Service, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia; School of Medicine, Griffith University, Southport, Queensland, Australia; Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia; School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
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Scalable Deep Learning Algorithm to Compute Percent Pulmonary Contusion among Patients with Rib Fractures. J Trauma Acute Care Surg 2022; 93:461-466. [PMID: 35319542 DOI: 10.1097/ta.0000000000003619] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Pulmonary contusion exists along a spectrum of severity, yet is commonly binarily classified as present or absent. We aimed to develop a deep learning algorithm to automate percent pulmonary contusion computation and exemplify how transfer learning could facilitate large-scale validation. We hypothesized our deep learning algorithm could automate percent pulmonary contusion computation and that greater percent contusion would be associated with higher odds of adverse inpatient outcomes among patients with rib fractures. METHODS We evaluated admission-day chest computed tomography (CT) scans of adults aged ≥18 years admitted to our institution with multiple rib fractures and pulmonary contusions (2010-2020). We adapted a pre-trained convolutional neural network that segments 3-dimensional lung volumes and segmented contused lung parenchyma, pulmonary blood vessels, and computed percent pulmonary contusion. Exploratory analysis evaluated associations between percent pulmonary contusion (quartiles) and odds of mechanical ventilation, mortality, and prolonged hospital length-of-stay using multivariable logistic regression. Sensitivity analysis included pulmonary blood vessel volumes during percent contusion computation. RESULTS A total of 332 patients met inclusion criteria (median 5 rib fractures), among whom 28% underwent mechanical ventilation and 6% died. The study population's median (IQR) percent pulmonary contusion was 4(2-8)%. Compared to the lowest quartile of percent pulmonary contusion, each increasing quartile was associated with higher adjusted odds of undergoing mechanical ventilation (OR[95%CI]: 1.5[1.1-2.1]) and prolonged hospitalization (OR[95%CI]: 1.6[1.1-2.2]), but not with mortality (OR[95%CI]: 1.1 [0.6-2.0]. Findings were similar on sensitivity analysis. CONCLUSION We developed a scalable deep learning algorithm to automate percent pulmonary contusion calculating using chest CTs of adults admitted with rib fractures. Open code sharing and collaborative research is needed to validate our algorithm and exploratory analysis at large scale. Transfer learning can help harness the full potential of big data and high-performing algorithms to bring precision medicine to the bedside. LEVEL OF EVIDENCE IV.
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ICU Length of Stay and Factors Associated with Longer Stay of Major Trauma Patients with Multiple Rib Fractures: A Retrospective Observational Study. Crit Care Res Pract 2022; 2022:6547849. [PMID: 35273812 PMCID: PMC8904129 DOI: 10.1155/2022/6547849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 01/24/2022] [Accepted: 02/14/2022] [Indexed: 11/17/2022] Open
Abstract
Background. Chest injury with multiple rib fractures is the most common injury among major trauma patients in New South Wales (23%) and is associated with a high rate of mortality and morbidity. The aim of this study was to determine the intensive care unit (ICU) length of stay (LOS) among major trauma patients with multiple rib fractures and to identify factors associated with a prolonged ICU LOS. Materials and Methods. Single-centre, retrospective observational cohort study of adult patients with 3 or more traumatic rib fractures, who were admitted to ICU between June 2014 and June 2019. A comparison was made between patients who stayed in ICU for less than 7 days and those that stay for 7 or more days. Results. Among 215 patients who were enrolled, 150 (69.7%) were male, the median Injury Severity Score (ISS) was 24 (interquartile range (IQR): 17–32). The median ICU LOS was 4 (IQR: 2–7) days and the average ICU LOS was 6.5 (SD 8.5; 95% CI 5.3–7.6) days. The median number of rib fractures was 6 (IQR: 5–9) and 76 (35.3%) patients had a flail chest. Patients who stayed longer than 7 days in ICU had higher ISS, higher APACHE-II score, greater number of rib fractures, higher rate of lung contusions, and required more respiratory support of any type. Conclusions. ISS, number of rib fractures, lung contusion, and flail chest were associated with prolonged ICU LOS in patients with traumatic multiple rib fractures.
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Van Wijck SFM, Van Lieshout EMM, Prins JTH, Verhofstad MHJ, Van Huijstee PJ, Vermeulen J, Wijffels MME. Outcome after surgical stabilization of symptomatic rib fracture nonunion: a multicenter retrospective case series. Eur J Trauma Emerg Surg 2022; 48:2783-2793. [PMID: 35088110 PMCID: PMC9360056 DOI: 10.1007/s00068-021-01867-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 12/27/2021] [Indexed: 11/26/2022]
Abstract
Purpose This study aimed to determine the long-term level of pain after surgical treatment of one or more symptomatic rib fracture nonunions. Secondary aims were to evaluate the occurrence of adverse events, satisfaction, and activity resumption. The final aim was to assess the association between pain and the presence of bridging callus at the nonunified fracture. Hypothesized was that thoracic pain would diminish after surgery. Methods This retrospective case series included adults who underwent surgery for a symptomatic rib fracture nonunion from three hospitals. Symptomatic nonunion was defined as persistent pain associated with nonbridging callus of ≥1 rib fractures on a chest CT scan at ≥3 months after the initial injury. Patients completed questionnaires about pain, satisfaction, and activity resumption ≥3 months postoperatively. Results Thirty-six patients (26 men, 10 women), with a median age of 55 (P25–P75 49–62) years and 169 acute rib fractures were included. Nonunion occurred in 98 (58%) fractures of which 70 (71%) were treated surgically. After a median of 11 months (P25–P75 7–21), 13 (36%) patients reported severe pain, in contrast to 26 (72%) preoperatively. Patients who underwent intercostal neurectomy or neurolysis in addition to surgical stabilization less often reported pain reduction. Twenty-six (72%) had postoperative complications, for which 12 (33%) underwent additional surgery, mostly for persistent pain. The majority (n = 27; 75%) was satisfied with their functional recovery. Of patients who had paid work pre-trauma, 65% had resumed working. Conclusion Most patients reported less pain and better daily functioning after surgical stabilization of symptomatic rib fracture nonunions, although causality cannot be proven with this retrospective case series. Additional intercostal nerve treatment was not associated with pain relief. Despite surgery-related complications being common, patient satisfaction was high. Level of evidence: Level V. Study type: Therapeutic. Supplementary Information The online version contains supplementary material available at 10.1007/s00068-021-01867-x.
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Affiliation(s)
- Suzanne F M Van Wijck
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Jonne T H Prins
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Pieter J Van Huijstee
- Department of Surgery, HagaZiekenhuis, Els Borst-Eilersplein 275, 2545 AA, Den Haag, The Netherlands
| | - Jefrey Vermeulen
- Department of Surgery, Maasstad Ziekenhuis, 3007 AC, Rotterdam, The Netherlands
| | - Mathieu M E Wijffels
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.
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Choi J, Khan S, Sheira D, Hakes NA, Aboukhater L, Spain DA. Prospective study of long-term quality-of-life after rib fractures. Surgery 2021; 172:404-409. [PMID: 34969527 DOI: 10.1016/j.surg.2021.11.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/11/2021] [Accepted: 11/30/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Long-term quality-of-life after rib fractures remains understudied. We aimed to evaluate quality-of-life of patients who had rib fractures 1 year after discharge. We hypothesized that patients with rib fractures, even as an isolated injury, have suboptimal long-term quality-of-life. METHODS We prospectively enrolled adults admitted to our level 1 trauma center with acute rib fractures. Primary outcome was quality-of-life at 1 year after discharge, characterized using the revised trauma-specific quality-of-life questionnaire and a supplemental survey. Secondary analysis evaluated association between baseline frailty (measured using the Rib Fracture Frailty Index) and quality-of-life. Patients with low versus moderate frailty risk underwent full matching and linear mixed model analysis. RESULTS We enrolled 139 patients, among whom 72 (52%) completed 1-year surveys. Patients reported excellent emotional well-being (median [interquartile range]: 4.8 [3.7-5.0]) and functional engagement (median [interquartile range]: 5.0 [4.3-5.0]) but poor physical well-being and recovery (median [interquartile range]: 3.2 [2.8-3.6]). Nearly 40% of patients reported some degree of rib pain, and 29% had not returned to preinjury working capacity. Patients with and without isolated rib fractures reported similar median revised trauma-specific quality-of-life scores. We did not find statistically significant association between low versus moderate frailty and any quality-of-life domain, but no patients in our cohort had high frailty risk and our study was underpowered to detect this association. CONCLUSION Rib fractures are associated with suboptimal quality-of-life 1 year after discharge, even after isolated injury. Our sample size was limited, but our findings highlight persistent long-term consequences of rib fractures despite advances in inpatient management. Patients should be counseled on the potential for prolonged convalescence.
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Affiliation(s)
- Jeff Choi
- Division of General Surgery, Department of Surgery, Stanford University, Stanford, CA; Surgeons Writing About Trauma, Stanford University, Stanford, CA.
| | - Suleman Khan
- Surgeons Writing About Trauma, Stanford University, Stanford, CA; School of Medicine, Stanford University, Stanford, CA. https://twitter.com/_SulemanKhan_
| | - Dina Sheira
- Surgeons Writing About Trauma, Stanford University, Stanford, CA; School of Medicine, Stanford University, Stanford, CA
| | - Nicholas A Hakes
- Surgeons Writing About Trauma, Stanford University, Stanford, CA
| | - Layla Aboukhater
- Surgeons Writing About Trauma, Stanford University, Stanford, CA; School of Medicine, Stanford University, Stanford, CA
| | - David A Spain
- Division of General Surgery, Department of Surgery, Stanford University, Stanford, CA; Surgeons Writing About Trauma, Stanford University, Stanford, CA. https://twitter.com/DavidASpain
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Bauman ZM, Binkley J, Pieper CJ, Raposo-Hadley A, Orcutt G, Cemaj S, Evans CH, Cantrell E. Discrepancies in rib fracture severity between radiologist and surgeon: A retrospective review. J Trauma Acute Care Surg 2021; 91:956-960. [PMID: 34407008 DOI: 10.1097/ta.0000000000003377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Chest computed tomography (CT) scans are important for the management of rib fracture patients, especially when determining indications for surgical stabilization of rib fractures (SSRFs). Chest CTs describe the number, patterns, and severity of rib fracture displacement, driving patient management and SSRF indications. Literature is scarce comparing radiologist versus surgeon rib fracture description. We hypothesize there is significant discrepancy between how radiologists and surgeons describe rib fractures. METHODS This was an institutional review board-approved, retrospective study conducted at a Level I academic center from December 2016 to December 2017. Adult patients (≥18 years of age) suffering rib fractures with a CT chest where included. Basic demographics were obtained. Outcomes included the difference between radiologist versus surgeon description of rib fractures and differences in the number of fractures identified. Rib fracture description was based on current literature: 1, nondisplaced; 2, minimally displaced (<50% rib width); 3, severely displaced (≥50% rib width); 4, bicortically displaced; 5, other. Descriptive analysis was used for demographics and paired t test for statistical analysis. Significance was set at p = 0.05. RESULTS Four hundred and ten patients and 2,337 rib fractures were analyzed. Average age was 55.6(±20.6); 70.5% were male; median Injury Severity Score was 16 (interquartile range, 9-22) and chest Abbreviated Injury Scale score was 3 (interquartile range, 3-3). For all descriptive categories, radiologists consistently underappreciated the severity of rib fracture displacement compared with surgeon assessment and severity of displacement was not mentioned for 35% of rib fractures. The mean score provided by the radiologist was 1.58 (±0.63) versus 1.78 (±0.51) by the surgeon (p < 0.001). Radiologists missed 138 (5.9%) rib fractures on initial CT. The sensitivity of the radiologist to identify a severely displaced rib fracture was 54.9% with specificity of 79.9%. CONCLUSION Discrepancy exists between radiologist and surgeon regarding rib fracture description on chest CT as radiologists routinely underappreciate fracture severity. Surgeons need to evaluate CT scans themselves to appropriately decide management strategies and SSRF indications. LEVEL OF EVIDENCE Prognostic/Diagnostic Test, level III.
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Affiliation(s)
- Zachary M Bauman
- From the Division of Trauma, Emergency General Surgery and Critical Care Surgery, Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska
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Prins JTH, Van Lieshout EMM, Van Wijck SFM, Scholte NTB, Den Uil CA, Vermeulen J, Verhofstad MHJ, Wijffels MME. Chest wall injuries due to cardiopulmonary resuscitation and the effect on in-hospital outcomes in survivors of out-of-hospital cardiac arrest. J Trauma Acute Care Surg 2021; 91:966-975. [PMID: 34407009 DOI: 10.1097/ta.0000000000003379] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND This study aimed to assess the prevalence of chest wall injuries due to cardiopulmonary resuscitation for out-of-hospital cardiac arrest (OHCA) and to compare in-hospital outcomes in patients with versus without chest wall injuries. METHODS A retrospective cohort study of all intensive care unit (ICU)-admitted patients who underwent cardiopulmonary resuscitation for OHCA between January 1, 2007, and December 2019 was performed. The primary outcome was the occurrence of chest wall injuries, as diagnosed on chest computed tomography. Chest wall injury characteristics such as rib fracture location, type, and dislocation were collected. Secondary outcomes were in-hospital outcomes and subgroup analysis of patients with good neurological recovery to identify those who could possibly benefit from the surgical stabilization of rib fractures. RESULTS Three hundred forty-four patients were included, of which 291 (85%) sustained chest wall injury. Patients with chest wall injury had a median of 8 fractured ribs (P25-P75, 4-10 ribs), which were most often undisplaced (on chest computed tomography) (n = 1,574 [72.1%]), simple (n = 1,948 [89.2%]), and anterior (n = 1,785 [77.6%]) rib fractures of ribs 2 to 7. Eight patients (2.3%) had a flail segment, and 136 patients (39.5%) had an anterior flail segment. Patients with chest wall injury had fewer ventilator-free days (0 days [P25-P75, 0-16 days] vs. 13 days [P25-P75, 2-22 days]; p = 0.006) and a higher mortality rate (n = 102 [54.0%] vs. n = 8 [22.2%]; p < 0.001) than those without chest wall injury. For the subgroup of patients with good neurological recovery, the presence of six or more rib fractures or a single displaced rib fracture was associated with longer hospital and ICU length of stay, respectively. CONCLUSION Cardiopulmonary resuscitation-related chest wall injuries in survivors of OHCA and especially rib fractures are common. Patients with chest wall injury had fewer ventilator-free days and a higher mortality rate. Patients with good neurological recovery might represent a subgroup of patients who could benefit from surgical stabilization of rib fractures. LEVEL OF EVIDENCE Therapeutic, level IV; Epidemiological, Level IV.
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Affiliation(s)
- Jonne T H Prins
- From the Trauma Research Unit Department of Surgery (J.T.H.P., E.M.M.V.L., S.F.M.V.W., M.H.J.V., M.M.E.W.), Department of Clinical Epidemiology of Cardiovascular Diseases (N.T.B.S.), Department of Intensive Care (C.A.D.U.), and Department of Cardiology (C.A.D.U.), Erasmus MC, University Medical Center Rotterdam; and Department of Surgery (J.V.), Maasstad Ziekenhuis, Rotterdam, the Netherlands
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Head W, Kumar N, Thomas C, Leon S, Dieffenbaugher S, Eriksson E. Are rib fractures stable? An analysis of progressive rib fracture offset in the acute trauma setting. J Trauma Acute Care Surg 2021; 91:917-922. [PMID: 34407002 DOI: 10.1097/ta.0000000000003384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Rib fractures serve as both a marker of injury severity and a guide for clinical decision making for trauma patients. Although recent studies have suggested that rib fractures are dynamic, the degree of progressive offset remains unknown. The purpose of this study was to further characterize the change that takes place in the acute trauma setting. METHODS A 4-year (2016-2019) retrospective assessment of adult trauma patients with rib fracture(s) admitted to a level I trauma center was performed. Initial and follow-up computed tomography scans were analyzed to determine the magnitude of offset. Relevant clinical course variables were examined, and location of chest wall instability was examined using the difference of interquartile range of median change. Statistical Product and Services Solutions (Version 25, IBM Corp. Armonk, NY) was then used to generate a neural network-multilayer perceptron that highlighted independent variable importance. RESULTS Fifty-three patients met the inclusion criteria for severe injury. Clinical course variables that either trended or significantly predicted the occurrence of progressive offset were Abbreviated Injury Scale Thoracic Scores (3.1 ± 0.4 no progression vs. 3.4 ± 0.6 yes progression; p = 0.121), flail segment (14% no progression vs. 43% yes progression; p = 0.053), and number of ribs fractured (4 [2-8] no progression vs. 7 [5-9] yes progression; p = 0.023). The location of progressive offset largely corresponded to the posterolateral region as demonstrated by the differences of interquartile range of median change. The neural network demonstrated that ribs 4 to 6 (normalized importance [NI], 100%), the posterolateral region (NI, 87.9%), and multiple fractures per rib (NI, 66.6%) were valuable in predicting whether progressive offset occurred (receiver operating characteristic curve - area under the curve = 0.869). CONCLUSION Rib fractures are not stable, particularly for those patients with multiple fractures in the mid-to-upper ribs localized to the posterolateral region. These findings may identify both trauma patients with worse outcomes and help develop better management strategies for rib fractures. LEVEL OF EVIDENCE Prognostic and epidemiological, level III.
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Affiliation(s)
- William Head
- From the Department of Surgery (W.H., N.K., C.T., S.L., E.E.), Medical University of South Carolina, Charleston, South Carolina; and Department of Surgery (S.D.), Atrium Health Carolinas Medical Center, Charlotte, North Carolina
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Choi J, Min JG, Jopling JK, Meshkin S, Bessoff KE, Forrester JD. Intercostal nerve cryoablation during surgical stabilization of rib fractures. J Trauma Acute Care Surg 2021; 91:976-980. [PMID: 34446656 DOI: 10.1097/ta.0000000000003391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Intercostal nerve cryoablation (IC) offers potential for targeted and durable analgesia for patients with traumatic rib fractures. Our pilot study aimed to investigate thoracoscopic IC's safety, feasibility, and preliminary efficacy for patients undergoing surgical stabilization of rib fractures (SSRF). We hypothesized that concurrent surgical stabilization of rib fractures and intercostal nerve cryoablation (SSRF-IC) is a safe and feasible procedure without immediate or long-term complications. METHODS We retrospectively evaluated patients 18 years or older who underwent SSRF (with or without IC) for acute rib fractures at our level I trauma center between September 1, 2019, and September 30, 2020. We performed IC under thoracoscopic visualization (-70°C for 2 minutes per intercostal nerve bundle). Among patients whose only operative procedure during hospitalization was SSRF, we evaluated post-SSRF length of stay, operative times, opioid requirements (oral morphine equivalents), and pain scores (Numerical Rating Scale). Generalized estimating equations compared SSRF and SSRF-IC group outcomes (population mean [robust standard error]). We assessed long-term outcomes of patients who underwent SSRF-IC. RESULTS Thirty-four patients (144 ribs) underwent SSRF; of these, 20 patients (135 ribs) underwent SSRF-IC. Patients who did and did not undergo concurrent IC had no significant difference demographic, injury, or hospitalization characteristics. Among 20 patients who did not undergo other operations, 12 underwent SSRF-IC. We did not find significant difference between SSRF and SSRF-IC groups' median operative times or post-SSRF length of stay. Compared with SSRF group, SSRF-IC group did not have statistically significant change in pain score (0.2 [1.5] lower) or opioid use (43.9 [86.1] mg/d greater) between 12 hours before SSRF and last 24 admission hours. Among 17 SSRF-IC patients who followed-up postdischarge (median [range], 160 [9-357] days), one reported mild chest wall paresthesia; no other complications were reported. CONCLUSION This pilot study performing 135 intercostal nerve cryoablations on 20 patients suggests that IC is safe and feasible for patients undergoing SSRF. Evaluating IC's analgesic efficacy for rib fractures requires further study. LEVEL OF EVIDENCE Therapeutic, Level V.
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Affiliation(s)
- Jeff Choi
- From the Division of General Surgery, Department of Surgery (J.C., J.K.J., S.M., K.E.B., J.D.F.), Surgeons Writing About Trauma (J.C., J.G.M., J.K.J., S.M., K.E.B., J.D.F.), and School of Medicine (J.G.M.), Stanford University, Stanford, California
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Campbell D, Arnold N, Wake E, Grieve J, Provenzano S, Wullschleger M, Patel B. Three-dimensional volume-rendered computed tomography application for follow-up fracture healing and volume measurements pre-surgical rib fixation and post-surgical rib fixation. J Trauma Acute Care Surg 2021; 91:961-965. [PMID: 34417409 DOI: 10.1097/ta.0000000000003383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Surgical rib fixation (SRF) is being used increasingly in trauma centers for stabilization of chest wall injuries, in line with new and evolving surgical techniques. Our institution has developed a pathway for the management of chest wall injuries and SRF, which includes a follow-up low-volume, noncontrast computed tomography (CT) scan at 12 months. METHODS This study was a single-center retrospective study conducted on 25 consecutive patients who underwent SRF between February 2019 and February 2020. All CT measurements were done by a CT radiographer under the supervision of a board-certified radiologist and included the use of three-dimensional volume-rendered images. RESULTS There were no patients with SRF who experienced hardware failure at 12 months in either flail or nonflail groups. For fractured ribs treated with SRF, complete or partial union occurred in 75 of 76 ribs plated (98.7%). The median ratio for improvement in lung volumes was 1.71 for flail SRF and 1.69 for nonflail SRF in our study. CONCLUSION Three-dimensional volume-rendered CT at 12 months post-SRF showed good alignment (no hardware failure) and fracture healing of fixed ribs in both flail and nonflail groups. Lung volumes also improved pre-SRF and post-SRF for both flail and nonflail patients. More studies are needed to define how the pattern of rib fracture healing of fixed and nonfixed ribs affects lung volumes. LEVEL OF EVIDENCE Therapeutic, Level V.
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Affiliation(s)
- Don Campbell
- From the Trauma Service (D.C., E.W., M.W., B.P.), Gold Coast University Hospital; Medical Imaging Department (N.A., J.G.) and Cardiothoracic Department (S.P.), Gold Coast University Hospital; Faculty of Medicine (D.C., E.W.), Griffith University, Gold Coast; and Faculty of Medicine (B.P.), Bond University, Queensland, Australia
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Kong LW, Huang GB, Yi YF, Du DY. The Chinese consensus for surgical treatment of traumatic rib fractures 2021 (C-STTRF 2021). Chin J Traumatol 2021; 24:311-319. [PMID: 34503907 PMCID: PMC8606596 DOI: 10.1016/j.cjtee.2021.07.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/18/2021] [Accepted: 07/26/2021] [Indexed: 02/04/2023] Open
Abstract
Rib fracture is the most common injury in chest trauma. Most of patients with rib fractures were treated conservatively, but up to 50% of patients, especially those with combined injury such as flail chest, presented chronic pain or chest wall deformities, and more than 30% had long-term disabilities, unable to retain a full-time job. In the past two decades, surgery for rib fractures has achieving good outcomes. However, in clinic, there are still some problems including inconsistency in surgical indications and quality control in medical services. Before the year of 2018, there were 3 guidelines on the management of regional traumatic rib fractures were published at home and abroad, focusing on the guidance of the overall treatment decisions and plans; another clinical guideline about the surgical treatment of rib fractures lacks recent related progress in surgical treatment of rib fractures. The Chinese Society of Traumatology, Chinese Medical Association, and the Chinese College of Trauma Surgeons, Chinese Medical Doctor Association organized experts from cardiothoracic surgery, trauma surgery, acute care surgery, orthopedics and other disciplines to participate together, following the principle of evidence-based medicine and in line with the scientific nature and practicality, formulated the Chinese consensus for surgical treatment of traumatic rib fractures (STTRF 2021). This expert consensus put forward some clear, applicable, and graded recommendations from seven aspects: preoperative imaging evaluation, surgical indications, timing of surgery, surgical methods, rib fracture sites for surgical fixation, internal fixation method and material selection, treatment of combined injuries in rib fractures, in order to provide guidance and reference for surgical treatment of traumatic rib fractures.
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Affiliation(s)
- Ling-Wen Kong
- Department of Cardiothoracic Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Guang-Bin Huang
- Department of Trauma Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Yun-Feng Yi
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou, 363000, Fujian Province, China,Corresponding author. Xiamen University Affiliated Southeast Hospital, Zhangzhou, 363000, Fujian Province, China.
| | - Ding-Yuan Du
- Department of Cardiothoracic Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China,Department of Trauma Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China,Corresponding author. Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China.
| | - Consensus expert groupBaiXiang-JundChengLi-MingeCuiShu-SenfDuDing-YuangDuGong-LianghDengJiniDaiJi-GangjDangXing-BohFuXiao-BingkFuYonglGeBingmGaoJin-MougHouLi-JunnHuPei-YangoHouZhi-YongpJiangBao-GuoqJiangJian-XinrJiaYan-FeisJingJue-HuatKongLing-WengLiChun-MinguLvDe-ChengvLiuGuo-DongwLiangGui-YouxLianHong-KaiyLiKai-NanzLiLeiaaLiuLiang-MingrLinYi-DanabLiZhan-FeidLiuZhong-MinacShaoBiaoadShenYanaeTaoNingafTangPei-FukTanQun-YourHuangGuang-BingHuPinggWangChengagWuChunahWangDa-LiaiWangGangajWangHai-DongakWuJing-LanalWuQing-ChenamWangRu-WenrWangTian-BingsWuXuajWangZheng-GuorXuFenganXiaoRen-JuaoXiaoYing-BinapYuAn-YongaiYuBinajYangJunaqYangXiao-FengaeYiYun-FengarZhuDong-BoasZengJunatZhouJi-HongrZhangLian-YangauZhaoXing-JigZhongYong-FuavTongji Hospital, Tongji Medical College, Huazhong University of Science and TechnologyTongji Hospital, Tongji University School of MedicineChina-Japan Union Hospital of Jilin UniversityChongqing Emergency Medical Center, Chongqing University Central HospitalShanxi Province People's HospitalAffiliated Hospital of Guizhou Medical UniversityXinqiao Hospital, Army Military Medical UniversityGeneral Hospital of People's Liberation ArmyThe Second Hospital,University of South ChinaThe Fourth People's Hospital of GuiyangChangzheng Hospital, Second Military Medical UniversityTiantai People's Hospital of Zhejiang ProvinceThe Third Hospital of Hebei Medical UniversityPeking University People's Hospital, National Center for Trauma MedicineArmy Medical Center of People's Liberation ArmyThe Second Affiliated Hospital of Inner Mongolia Medical UniversityThe Second Hospital of Anhui Medical UniversityJilin Central HospitalFirst Affiliated Hospital of Dalian Medical UniversityEditorial Department of Chinese Journal of TraumaGuizhou Medical UniversityZhengzhou Central Hospital Affiliated to Zhengzhou UniversityAffiliated Hospital of Chengdu UniversityEditorial Department of Chinese Journal of Traumatology(English Edition)West China Hospital of Sichuan UniversityShanghai Oriental Hospital of Tongji UniversityThe First People's Hospital of KunmingThe First Affiliated Hospital, School of Medicine, Zhejiang UniversitySuining Central Hospital, Sichuan ProvinceThe First Affiliated Hospital of Hainan Medical UniversityChildren's Hospital of Chongqing Medical UniversityAffiliated Hospital of Zunyi Medical UniversitySouthern Hospital of Southern Medical UniversitySouthwest Hospital of Army Medical UniversityUnion Shenzhen Hospital, Huazhong University of Science and TechnologyThe First Affiliated Hospital of Chongqing Medical UniversityThe First Affiliated Hospital of Soochow UniversityPeople's Hospital of Xingyi City, Guizhou ProvinceXinqiao Hospital of Army Medical UniversityChongqing Emergency Medical Center, Central Hospital of Chongqing UniversityXiamen University Affiliated Southeast HospitalThe Affiliated Hospital of Nantong UniversitySichuan Provincial People's HospitalDaping Hospital, Army Military Medical UniversityChongqing University Three Gorges Hospital)
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Cooper E, Wake E, Cho C, Wullschleger M, Patel B. Outcomes of rib fractures in the geriatric population: A 5-year retrospective, single-institution, Australian study. ANZ J Surg 2021; 91:1886-1892. [PMID: 34268852 DOI: 10.1111/ans.17064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 06/27/2021] [Accepted: 06/29/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Surgical rib fixation in the general population can decrease morbidity, including length of stay and ventilator days. Elderly rib fractures convey high rates of morbidity and mortality, and it is unclear whether this population benefits from operative management. METHODS A single-centre, retrospective study at a Level 1 Australasian trauma centre was conducted. Registry-identified patients aged ≥70 years, admitted to hospital with blunt trauma-induced rib fractures, were included. Outcome measures included demographics, pre-morbid function, acute length of stay, intensive care unit admission, injury characteristics, management and complications. RESULTS A total of 920 presentations were identified, with 295 meeting the inclusion criteria. Falls accounted for majority (n = 148/295, 50.2%), with a median Injury Severity Score of 10 (inter-quartile range [IQR] 10-14). Severe chest trauma occurred overall in 80% (n = 243/294) and all operative patients (n = 15/15). Conservative management was used in 95% (n = 280/295). Patient-controlled analgesia was common (n = 177/295, 60.0%) and regional techniques increased in the surgical approach (n = 12/15, 80.0%) compared with conservative approach (n = 71/280, 25.4%). Despite longer acute length of stay (12 days, IQR 9-15), operative management resulted in similar complications (26.7% vs. 30.4%) and no deaths. Operative intervention was significantly associated with increased number of fractures (p < 0.001), flail segment (p = 0.001) and higher chest Abbreviated Injury Score (p < 0.001); however, it was not significantly associated with age (p = 0.90), comorbidities (0.91) or anticoagulation (p = 0.51). CONCLUSION Surgical management of rib fractures in the elderly was performed without increased complications within this centre's multimodal approach. Standard indications for rib fixation may be applicable in the elderly population, whilst comorbidities, age and anticoagulation use alone may not be adequate reasons to withhold surgical rib fixation.
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Affiliation(s)
- Emma Cooper
- Intensive Care Unit, Gold Coast Hospital and Health Service, Southport, Queensland, Australia.,Faculty of Health Sciences and Medicine, Bond University, Robina, Queensland, Australia
| | - Elizabeth Wake
- Trauma Service, Gold Coast University Hospital, Southport, Queensland, Australia.,School of Medicine, Griffith University, Southport, Queensland, Australia
| | - Charlie Cho
- Trauma Service, Gold Coast University Hospital, Southport, Queensland, Australia
| | - Martin Wullschleger
- Trauma Service, Gold Coast University Hospital, Southport, Queensland, Australia.,School of Medicine, Griffith University, Southport, Queensland, Australia
| | - Bhavik Patel
- Faculty of Health Sciences and Medicine, Bond University, Robina, Queensland, Australia.,Trauma Service, Gold Coast University Hospital, Southport, Queensland, Australia
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Di Napoli M, Doben AR, DeVoe WB, Eriksson E. Reversed contour rib plate for surgical stabilization of juxtaspinal rib fractures: Description of a novel surgical technique. J Trauma Acute Care Surg 2021; 90:e163-e168. [PMID: 34016934 DOI: 10.1097/ta.0000000000003150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Marissa Di Napoli
- From the Division of General and Acute Care Surgery, Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
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Pieracci FM, Schubl S, Gasparri M, Delaplain P, Kirsch J, Towe C, White TW, Whitbeck S, Doben AR. The Chest Wall Injury Society Recommendations for Reporting Studies of Surgical Stabilization of Rib Fractures. Injury 2021; 52:1241-1250. [PMID: 33795145 DOI: 10.1016/j.injury.2021.02.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 01/20/2021] [Accepted: 02/12/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Publications investigating the efficacy of surgical stabilization of rib fractures (SSRF) have increased exponentially. However, there is currently no standardized reporting structure for these studies, rendering both comparisons and extrapolation problematic. METHODS A subject matter expert group was formed by the Chest Wall Injury Society. This group conducted a review of the SSRF investigational literature and identified variable reporting within several general categories of relevant parameters. A compliment of guidelines was then generated. RESULTS The reporting guidelines consist of 26 recommendations in the categories of: (1) study type, (2) patient and injury characteristics, (3) patient treatments, (4) outcomes, and (5) statistical considerations. CONCLUSION Our review identified inconsistencies in reporting within the investigational SSRF literature. In response to these inconsistencies, we propose a set of recommendations to standardize reporting of original investigations into the efficacy of SSRF.
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Affiliation(s)
- Fredric M Pieracci
- Department Surgery, Denver Health Medical Center, University of Colorado School of Medicine, Denver, CO.
| | - Sebastian Schubl
- Department of Surgery, University of California-Irvine, Irvine, CA
| | - Mario Gasparri
- Department of Surgery, Division of CT Surgery, Medical College of Wisconsin, Milwaukee, WI
| | | | - Jordan Kirsch
- Department of Surgery, Section of Acute and Critical Care Surgery, Barnes-Jewish Hospital/Washington University, St. Louis, MI
| | - Christopher Towe
- Department of CT Surgery, University Hospitals and Case Western Reserve University School of Medicine, Cleveland, OH
| | - Thomas W White
- Department of Surgery, Intermountain Medical Center, Murray, UT
| | | | - Andrew R Doben
- Department of Surgery, St. Francis Medical Center, Hartford, CT
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Pieracci FM, Leasia K, Hernandez MC, Kim B, Cantrell E, Bauman Z, Gardner S, Majercik S, White T, Dieffenbaugher S, Eriksson E, Barns M, Benjamin Christie D, Lasso ET, Schubl S, Sauaia A, Doben AR. Surgical stabilization of rib fractures in octogenarians and beyond-what are the outcomes? J Trauma Acute Care Surg 2021; 90:1014-1021. [PMID: 34016925 DOI: 10.1097/ta.0000000000003140] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Prospective studies of surgical stabilization of rib fractures (SSRF) have excluded elderly patients, and no study has exclusively addressed the ≥80-year-old subgroup. We hypothesized that SSRF is associated with decreased mortality in trauma patients 80 years or older. METHODS Multicenter retrospective cohort study involving eight centers. Patients who underwent SSRF from 2015 to 2020 were matched to controls by study center, age, injury severity score, and presence of intracranial hemorrhage. Patients with chest Abbreviated Injury Scale score less than 3, head Abbreviated Injury Scale score greater than 2, death within 24 hours, and desire for no escalation of care were excluded. A subgroup analysis compared early (0-2 days postinjury) to late (3-7 days postinjury) SSRF. Poisson regression accounting for clustered data by center calculated the relative risk (RR) of the primary outcome of mortality for SSRF versus nonoperative management. RESULTS Of 360 patients, 133 (36.9%) underwent SSRF. Compared with nonoperative patients, SSRF patients were more severely injured and more likely to receive locoregional analgesia. There were 31 hospital deaths among the entire sample (8.6%). Multivariable regression demonstrated a decreased risk of mortality for the SSRF group, as compared with the nonoperative group (RR, 0.41; 95% confidence interval, 0.24-0.69; p < 0.01). However, SSRF patients were more likely to develop pneumonia, and had an increased duration of both mechanical ventilation and intensive care unit stay. There were no differences in discharge destination, although the SSRF group was less likely to be discharged on narcotics (RR, 0.66; 95% confidence interval, 0.48-0.90; p = 0.01). There was no difference in adjusted mortality between the early and late SSRF subgroups. CONCLUSION Patients selected for SSRF were substantially more injured versus those managed nonoperatively. Despite this, SSRF was independently associated with decreased mortality. With careful patient selection, SSRF may be considered a viable treatment option in octogenarian/nonagenarians. LEVEL OF EVIDENCE Therapeutic, Level IV.
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Affiliation(s)
- Fredric M Pieracci
- From the Department of Surgery (F.M.P., K.L.), Denver Health Medical Center, Denver, Colorado; Department of Surgery (M.C.H., B.K.), Mayo Clinic, Rochester, Minnesota; Department of Surgery (E.C., Z.B.), University of Nebraska Medical Center, Omaha, Nebraska; Department of Surgery (S.G., S.M., T.W.), Intermountain Medical Center, Murray, Utah; Department of Surgery (S.D., E.E.), Medical University of South Carolina, Charleston, South Carolina; Department of Surgery (M.B., D.B.C.), The Medical Center, Navicent Health, Macon, Georgia; Department of Surgery (E.T.L., S.S.), University of California, Irvine, California; Department of Surgery (A.S.), University of Colorado School of Medicine, Aurora, Colorado; and Department of Surgery (A.R.D.), St. Francis Medical Center, Hartford, Connecticut
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Uhlich R, Kerby JD, Bosarge P, Hu P. Use of continuous intercostal nerve blockade is associated with improved outcomes in patients with multiple rib fractures. Trauma Surg Acute Care Open 2021; 6:e000600. [PMID: 33981859 PMCID: PMC8076940 DOI: 10.1136/tsaco-2020-000600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 12/04/2020] [Accepted: 04/05/2021] [Indexed: 11/03/2022] Open
Abstract
Background Rib fractures are common among trauma patients and may result in significant morbidity and mortality. There are numerous treatment options, but ideal management is unclear. Delivery of local anesthetic via an analgesia catheter for continuous intercostal nerve blockade offers an attractive potential option for management of patients with rib fractures. Methods We performed a single-center, retrospective case-control analysis of trauma patients with multiple rib fractures from 2016 to 2018, comparing patients managed with continuous intercostal nerve blockade with standard care. Matching was performed in a 2:1 ratio by Injury Severity Score, age, and gender. Respiratory morbidity potentially secondary to rib fractures, including unplanned intubation, failure of extubation, need for tracheostomy, pneumonia, or mortality, were all identified and included. Potential complications due to catheter insertion were identified to be recorded. The primary outcome of interest was 30-day hospital-free days. Results Nine hundred and thirty-three patients were eligible for analysis, with 48 managed using intercostal blockade compared with 96 matching controls. No complications of intercostal blockade were identified during the study period. Controls demonstrated fewer rib fractures (6.60±4.11 vs. 9.3±3.73, p=0.001) and fewer flail segments (0.8±1.76 vs. 2.0±2.94, p=0.02). Those managed with intercostal blockade demonstrated significantly more 30-day hospital-free days (15.9±6.43 vs. 13.2±9.94, p=0.048), less incidence of pneumonia (4.2% vs. 16.7%, p=0.03), and lower hospital mortality (2.1% vs. 13.5%, p=0.03). When adjusting for number of rib fractures and number of flail segments, use of continuous intercostal nerve blockade was significantly associated with lower hospital mortality (OR 0.10; 95% CI 0.01 to 0.91), pneumonia (OR 0.15; 95% CI 0.03 to 0.76), or need for tracheostomy (OR 0.23; 95% CI 0.06 to 0.83). Discussion The addition of continuous intercostal nerve blockade may help to improve outcomes in patients with multiple rib fractures compared with standard care alone. Level of evidence Therapeutic/care management; level IV.
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Affiliation(s)
- Rindi Uhlich
- Surgery, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | | | - Patrick Bosarge
- Surgery, University of Arizona College of Medicine - Phoenix, Phoenix, Arizona, USA
| | - Parker Hu
- Surgery, The University of Alabama at Birmingham, Birmingham, Alabama, USA
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Prins JTH, Wijffels MME, Wooldrik SM, Panneman MJM, Verhofstad MHJ, Van Lieshout EMM. Trends in incidence rate, health care use, and costs due to rib fractures in the Netherlands. Eur J Trauma Emerg Surg 2021; 48:3601-3612. [PMID: 33846831 PMCID: PMC9532326 DOI: 10.1007/s00068-021-01662-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/30/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE This study aimed to examine population-based trends in the incidence rate, health care consumption, and work absence with associated costs in patients with rib fractures. METHODS A retrospective nationwide epidemiologic study was performed with data from patients with one or more rib fractures presented or admitted to a hospital in the Netherlands between January 1, 2015 and December 31, 2018 and have been registered in the Dutch Injury Surveillance System (DISS) or the Hospital Discharge Registry (HDR). Incidence rates were calculated using data from Statistics Netherlands. The associated direct health care costs, costs for lost productivity, and years lived with disability (YLD) were calculated using data from a questionnaire. RESULTS In the 4-year study period, a total of 32,124 patients were registered of which 19,885 (61.9%) required hospitalization with a mean duration of 7.7 days. The incidence rate for the total cohort was 47.1 per 100,000 person years and increased with age. The mean associated direct health care costs were €6785 per patient and showed a sharp increase after the age of 75 years. The mean duration of work absence was 44.2 days with associated mean indirect costs for lost productivity of €22,886 per patient. The mean YLD was 0.35 years and decreased with age. CONCLUSION Rib fractures are common and associated with lengthy HLOS and work absenteeism as well as high direct and indirect costs which appear to be similar between patients with one or multiple rib fractures and mostly affected by admitted patients and age.
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Affiliation(s)
- Jonne T H Prins
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Mathieu M E Wijffels
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Sophie M Wooldrik
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | | | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.
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Choi J, Anand A, Sborov KD, Walton W, Chow L, Guillamondegui O, Dennis BM, Spain D, Staudenmayer K. Complication to consider: delayed traumatic hemothorax in older adults. Trauma Surg Acute Care Open 2021; 6:e000626. [PMID: 33768165 PMCID: PMC7942250 DOI: 10.1136/tsaco-2020-000626] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 02/10/2021] [Accepted: 02/21/2021] [Indexed: 01/25/2023] Open
Abstract
Background Emerging evidence suggests older adults may experience subtle hemothoraces that progress over several days. Delayed progression and delayed development of traumatic hemothorax (dHTX) have not been well characterized. We hypothesized dHTX would be infrequent but associated with factors that may aid prediction. Methods We retrospectively reviewed adults aged ≥50 years diagnosed with dHTX after rib fractures at two level 1 trauma centers (March 2018 to September 2019). dHTX was defined as HTX discovered ≥48 hours after admission chest CT showed either no or ‘minimal/trace’ HTX. Two blinded, board-certified radiologists reviewed inpatient chest imaging and classified injury patterns according to Chest Wall Injury Society (CWIS) taxonomy. Descriptive analysis was performed for demographic and hospitalization characteristics. Results We identified 14 patients with pooled dHTX rate of 1.3%. After initial chest CT negative for concerning hemothoraces, the patients did not undergo follow-up imaging until new symptoms (shortness of breath, chest pain) developed: eight (57%) were not diagnosed until after discharge from initial hospitalization (mean (range): 9 (2–20) days after discharge). Aspirin and/or anticoagulants were involved in fewer than half of cases (43%). According to CWIS taxonomy, all patients had a series of posterolateral fractures with at least one offset or displaced fracture, and an average of six consecutive rib fractures. All patients underwent tube thoracostomy and six patients (42%)—all aged <65—underwent operative interventions. Discussion Preliminary data suggest older adults with rib fractures may be at risk of experiencing delayed progression of trace hemothoraces or a delayed presentation of hemothoraces. Asymptomatic progression or readmission to other services/hospitals likely occurs and true dHTX rates are likely higher. Our preliminary findings suggest a possible anatomic explanation for severe chest wall injury patterns’ association with dHTX. Further characterization and capturing the true incidence of dHTX first requires wider recognition of this complication.
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Affiliation(s)
- Jeff Choi
- Surgery, Stanford University, Stanford, California, USA
| | - Ananya Anand
- Surgery, Stanford University, Stanford, California, USA
| | | | - William Walton
- Radiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Lawrence Chow
- Radiology, Stanford University, Stanford, California, USA
| | - Oscar Guillamondegui
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Bradley M Dennis
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - David Spain
- Surgery, Stanford University, Stanford, California, USA
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Prins JTH, Wijffels MME. Operative treatment of multiple costochondral dislocations in a patient with severe rib fractures and a flail chest following trauma. BMJ Case Rep 2021; 14:14/3/e239511. [PMID: 33653849 PMCID: PMC7929885 DOI: 10.1136/bcr-2020-239511] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
A 73-year-old male patient underwent operative treatment for dislocation of multiple costochondral junctions alongside multiple bony rib fractures and a flail chest following high-energy trauma. During the operative fixation of the flail chest, the costochondral lesions were surgically stabilised with plates and screws, which were fixated on the osseous anterior rib, sternum or the rib cartilage. The patient experienced no pulmonary complications during the primary admission. At 7 months after the trauma, the chest CT scan showed full consolidation of all fixated rib fractures, including the costochondral lesions, without hardware dislocation or complications. The patient did not require any pain medication and had no pain during daily activities, at rest or at night. Although being a biomechanically demanding region, which is often not defined in current rib fracture classification, operative treatment of costochondral lesions is feasible with outcome similar to the treatment of bony rib fractures.
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Affiliation(s)
- Jonne T H Prins
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Mathieu M E Wijffels
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
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Early National Landscape of Surgical Stabilization of Sternal Fractures. World J Surg 2021; 45:1692-1697. [PMID: 33604709 DOI: 10.1007/s00268-021-06007-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Operative management of chest wall injuries aims to restore respiratory mechanics and mitigate pulmonary complications. Extensive studies support surgical stabilization of rib fractures (SSRF) for select patients, but role for surgical stabilization of sternal fractures (SSSF) remains unclear. We aimed to understand national prevalence of SSSF and compare outcomes after surgical stabilization and non-operative management of sternal fractures. METHODS We retrospectively analyzed adult patients (age ≥ 18 years) admitted with sternal fractures after blunt trauma using the 2016 National Trauma Data Bank. We compared odds of inpatient mortality, pneumonia, and respiratory failure for propensity score matched patients (4:1) who underwent non-operative management vs SSSF. We characterized subgroup of patients with concurrent rib and sternal fractures who underwent concomitant SSRF-SSSF. RESULTS We identified 14,760 encounters of adults admitted with sternal fractures; 270 (1.8%) underwent SSSF. Compared to matched patients who underwent non-operative management, patients who underwent SSSF had lower odds of mortality (OR [95%CI]: 0.19 [0.06-0.62], p = 0.006). Adjusted for trauma center level, Mantel-Haenszel mortality odds remained lower for patients who underwent SSSF. Odds of pneumonia and respiratory failure were similar between matched groups. Among 46% of patients who had concomitant rib fractures, 0.3% (n = 18) underwent concurrent SSRF-SSSF and these patients survived hospitalization without pneumonia or respiratory failure. CONCLUSION A vast majority of patients who suffer sternal fractures undergo non-operative management. Potential mortality benefit of SSSF and concurrent SSRF-SSSF's role for commonly concomitant rib and sternal fractures deserve further study. Our preliminary findings call for delineating heterogeneity of sternal fractures and establishing consensus SSSF indications.
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Choi J, Carlos G, Nassar AK, Knowlton LM, Spain DA. The impact of trauma systems on patient outcomes. Curr Probl Surg 2021; 58:100849. [PMID: 33431134 PMCID: PMC7286246 DOI: 10.1016/j.cpsurg.2020.100849] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 05/27/2020] [Indexed: 01/21/2023]
Affiliation(s)
- Jeff Choi
- Division of General Surgery, Department of Surgery, Stanford University, Stanford, CA
| | - Garrison Carlos
- Division of General Surgery, Department of Surgery, Stanford University, Stanford, CA
| | - Aussama K Nassar
- Division of General Surgery, Department of Surgery, Stanford University, Stanford, CA
| | - Lisa M Knowlton
- Division of General Surgery, Department of Surgery, Stanford University, Stanford, CA
| | - David A Spain
- Division of General Surgery, Department of Surgery, Stanford University, Stanford, CA.
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