Mapping of common rib fracture patterns and the subscapular flail chest associated with operative scapula fractures.

BACKGROUND: Rib fractures occur in approximately 10% of trauma patients and are associated with more than 50% of patients with scapula fractures. This study investigates the location and patterns of rib fractures and flail chest occurring in patients with operatively treated scapula fractures. Novel frequency mapping techniques of rib fracture patterns in patients who also injure the closely associated scapula can yield insight into surgical approaches and fixation strategies for complex, multiple injuries patients. We hypothesize that rib fractures have locations of common occurrence when presenting with concomitant scapula fracture that requires operative treatment. METHODS: Patients with one or more rib fractures and a chest computed tomography scan between 2004 and 2018 were identified from a registry of patients having operatively treated scapula fractures. Unfurled rib images were created using Syngo-CT Bone Reading software (Siemens Inc., Munich, Germany). Rib fracture and flail segment locations were marked and measured for standardized placement on a two-dimensional chest wall template. Location and frequency were then used to create a gradient heat map. RESULTS: A total of 1,062 fractures on 686 ribs were identified in 86 operatively treated scapula fracture patients. The mean ± SD number of ribs fractured per patient was 8.0 ± 4.1 and included a mean ± SD of 12.3 ± 7.2 total fractures. Rib fractures ipsilateral to the scapula fracture occurred in 96.5% of patients. The most common fracture and flail segment location was ipsilateral and subscapular; 51.4% of rib fractures and 95.7% of flail segments involved ribs 3 to 6. CONCLUSION: Patients indicated for operative treatment of scapula fractures have a substantial number of rib fractures that tend to most commonly occur posteriorly on the rib cage. There is a pattern of subscapular rib fractures and flail chest adjacent to the thick bony borders of the scapula. This study enables clinicians to better evaluate and diagnose scapular fracture patients with concomitant rib fractures. LEVEL OF EVIDENCE: Diagnostic test, level IV.

Three-dimensional volume-rendered computed tomography application for follow-up fracture healing and volume measurements pre-surgical rib fixation and post-surgical rib fixation.

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.

Long-term pulmonary function, thoracic pain, and quality of life in patients with one or more rib fractures.

BACKGROUND: Long-term outcomes after rib fractures and the effect of treatment modality or chest wall injury severity on these outcomes remains uncertain. This retrospective cohort study evaluated the long-term pulmonary function, thoracic pain, and quality of life in patients admitted with rib fractures. METHODS: Patients admitted with rib fractures between January 1, 2012, and December 1, 2019, were included. Data on long-term outcomes were collected during one follow-up visit. Patients were stratified by chest wall injury severity (one or two rib fractures, ≥3 rib fractures, or a flail chest) and treatment modality (surgical stabilization of rib fractures [SSRF] or nonoperative management). Multivariable analysis was performed to compare outcomes after SSRF with nonoperative treatment in patients with three or more rib fractures. RESULTS: In total, 300 patients were included. The median follow-up was 39 months (P25-P75, 18-65 months). At follow-up, the corrected forced vital capacity returned to 84.7% (P25-P75, 74.3-93.7) and the forced expiratory volume in 1 second to 86.3% (P25-P75, 75.3-97.0) of the predicted reference values. Quality of life was determined using the Short Form-12 version 2 and EuroQoL-5D-5L. The Short Form-12 version 2 physical and mental component summary were 45 (P25-P75, 38-54) and 53 (P25-P75, 43-60), respectively. The EuroQoL-5D-5L utility score was 0.82 (P25-P75 0.66-0.92) and visual analog scale score 75 (P25-P75 70-85). This indicated a quality of life within normal population ranges. Moderate to severe thoracic pain was reported by 64 (21.3%) patients. Long-term outcomes returned to values within population ranges and were similar across chest wall injury severity and for patients treated with SSRF or nonoperatively. CONCLUSION: While long-term pulmonary function and quality of life recover to values considered normal, subjective thoracic complaints, such as pain and dyspnea, remain frequently present following rib fractures. No effect of chest wall injury severity or treatment modality on long-term outcomes was demonstrated. LEVEL OF EVIDENCE: Therapeutic, level III.

Chest wall injuries due to cardiopulmonary resuscitation and the effect on in-hospital outcomes in survivors of out-of-hospital cardiac arrest.

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.

Outcomes of chest wall fixation in cardiopulmonary resuscitation-induced flail chest.

Chest wall injury is a common complication of cardiopulmonary resuscitation. Chest wall fixation of flail chest has been shown to improve outcomes in patients in whom trauma is the primary pathology. Its efficacy in the post-cardiopulmonary resuscitation setting where the primary event is cardiac arrest is yet to be determined. We report outcomes in a series of 4 patients who underwent rib fixation in the setting of cardiopulmonary resuscitation-induced flail chest.

Quantifying Pain Associated With Rib Fractures.

INTRODUCTION: Rib fractures are a major problem in trauma patients, and the associated pain is not well understood. Measuring total pain experience, duration, and intensity could facilitate comparisons of treatments. This study was intended to evaluate the feasibility of quantifying pain over the course of an admission and identify factors associated with increased pain experience in adults with rib fractures. METHODS: Patients admitted to a level I trauma center with rib fractures between 2015 and 2017 were included. Maximum pain score (verbal or nonverbal) was captured for each hospital day. Total pain was defined as the sum of the area under the curve (AUC) of the max pain scores plotted against time. A general linear model was used to determine demographic, injury, and clinical predictors of the pain AUC. RESULTS: We identified 3713 patients. Increased pain experienced (greater AUC) was associated with age group 40-59 y compared with 18-39 y (B = 6.1, P = 0.002); Injury Severity Score 9-14 (B = 11.5, P < 0.001) and ≥16 (B = 36.9, P < 0.0001); patients with flail chest versus multiple rib fractures (B = 17.1, P < 0.001); and patients who underwent rib fixation (B = 20.7, P = 0.004). Decreased pain experience was observed for male gender (B = -3.7, P = 0.032) and blunt mechanism of injury (B = -13.7, P < 0.0001). CONCLUSIONS: This study demonstrates the feasibility of measuring patients' total pain experience over the duration of their admission. Pain is a subjective but relevant measure of patients' experience. Our study identifies a number of predictive factors, some expected and some unexpected. Increased overall experience pain following fixation may be the result of severe pain before intervention.

Treatment for Anterior Flail Chest With a Vacuum Bell.

We describe a patient with polytrauma that included anterior chest flail caused by a fall while climbing. As the situation was similar to a pectus excavatum, we attempted to stabilize the depressed chest wall by using a vacuum bell. Deep breath, peak flow, and pectus index were increased when the patient used the vacuum bell. Conservative treatment with a vacuum bell during the day and continuous positive airway pressure during the night was undertaken for 6 weeks. This report documents stabilization of an anterior flail chest using a vacuum bell.

[Innovated Judet Ribs Plates - Preclinical Study, First Clinical Experience]. / Inovované zeberní dlahy Judetova typu ­ preklinická studie, první klinické zkusenosti.

PURPOSE OF THE STUDY Based on the experience with using the Judet plates in stabilization of rib fractures an innovated Judet plate was constructed in cooperation with the Development Department of Medin company. During the preclinical part of the project, following the construction of the new Judet plate, a surgical technique was elaborated. Subsequently, the clinical application of rib osteosynthesis with innovated plates was commenced. MATERIAL AND METHODS In the course of the last three years the innovated Judet rib plate including the instruments were constructed by the Development Department of Medin company in cooperation with the Trauma Centre and the Department of Surgery of the University Hospital Královské Vinohrady. The goal of the innovation was the changes in technical parameters of rib plates which are compared with the new plates of other companies: 1. Adequate plate stability along the rib axis. 2. Creation of fixation clips for a stable, but not traumatized fixation of the plate around the rib. 3. Decreased robustness of the plate with sufficient stiffness. 4. Working out of a new technique of plate fixation with the use of new instruments. 5. Ensuring plate fixation with cortical locking screws. In the preclinical part of the project osteosynthesis of the broken rib was performed with a plate on a chest model for the basic types of rib fractures. Subsequently, the plate was used for rib osteosynthesis in a cadaver. The goal of the new instruments was besides temporarily maintaining the rib fracture reduction also the subsequent temporary application of plates with the assistance of fixation tongs before the final fixation of plates. In 2017, the clinical part of the project on the stabilisation of flail chest with the innovative Judet plates was launched. This type of innovative Judet plates has so far been used in 3 patients. RESULTS As to the surgical technique of ribs osteosynthesis: The profile of the plate has been adapted to the rib profile and can be further adjusted to rib curvature, also the fixation shoulders of the plates have been reshaped. The innovated plate has been complemented with a new configuration of fixation clips and the possibility to fix the plate with locking screws. The used cortical locking screws enable appropriate stabilisation of plates. They were tested on a laboratory model of ribs and on a cadaver using the new set of instruments. The plates can be easily shaped with tongs. The anchorage of fixation clips is adequately provided for also by means of tongs. The plates can be fixed to the rib without any significant compression of intercostal nerves. The essential change of the innovated Judet plate is its weight, which meets the contemporary trends in construction of rib plates designed for anatomical fixation. The first experience with the innovated plates in flail chest injury confirmed the safety of the procedure for stable osteosynthesis of rib fractures. Adequate stability of the chest wall facilitated an early withdrawal of ventilatory support. Osteosynthesis of rib fractures with innovated plates performed in the first three patient was without complications, including in the postoperative period. DISCUSSION A series of prospective studies prove the correctness of the indications of early rib osteosynthesis in flail chest. Further indications for rib osteosynthesis are postinjury chest deformity, dislocation of rib fracture fragments with a lung injury, and malunion of rib fracture. According to these studies the surgical stabilisation of the chest is a safe and efficient method resulting in pain reduction, decrease of ventilatory support time, and also in reduced morbidity. For rib osteosynthesis anatomical plates, Judet plates and intramedullary plates are used. Our innovation of the Judet plate aimed to improve the technical parameters of the plate. The innovative Judet plate means a significant improvement in technical parameters and stands comparison with the plates of others companies, which are used in the Czech Republic. This is also evidenced by preliminary clinical results. CONCLUSIONS Surgical stabilisation of the flail chest segment is considered to be he method of choice in treating selected patients, leading to the improvement of respiratory function and shortening of the ventilatory support time. The new technical parameters of the plate, including its weight, new fixation clips, locking screws and instruments are the priorities of the innovated Judet plates. The innovation of Judet plates represents an important step towards the extension of indications for surgical stabilisation of the chest. Key words:innovative Judet plates, preclinical study, osteosynthesis of rib fractures.

Challenges in plate fixation of chest wall injuries.

Unstable chest wall injuries can result from multiple rib fractures or a flail chest, and are associated with high rates of morbidity and mortality. Traditionally such injuries have been treated non-operatively, with mechanical ventilation when required, and pain management. Surgical treatment of these fractures is technically possible, and studies suggest improved outcomes, such as lower time on mechanical ventilation and length of time in the intensive care unit, compared to non-operative treatment. However, there are many challenges and controversies regarding indications for surgical fixation, patient selection, outcomes, and fixation strategy. Further research in this area is warranted to better answer these questions.

Imaging of Combat-Related Thoracic Trauma - Blunt Trauma and Blast Lung Injury.

Introduction: Combat-related thoracic trauma (CRTT) is a significant contributor to morbidity and mortality of the casualties from Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF). Penetrating, blunt, and blast injuries are the most common mechanisms of trauma to the chest. Imaging plays a key role in the battlefield management of CRTT casualties. This work discusses the imaging manifestations of thoracic injuries from blunt trauma and blast injury, emphasizing epidemiology and diagnostic clues seen during OEF and OIF. Materials and Methods: The assessment of radiologic findings in patients who suffer from combat-related blunt thoracic trauma and blast injury is the basis of this work. The imaging modalities for this work include multi-detector computed tomography (MDCT) and chest radiography. Results: Multiple imaging modalities are available to imagers on or near the battlefront, including radiography, fluoroscopy, and MDCT. MDCT with multi-planar reconstructions is the most sensitive imaging modality available in combat hospitals for the evaluation of CRTT. In modern combat, blunt and blast injuries account for a significant portion of CRTT. Individual body armor converts penetrating trauma to blunt trauma, leading to pulmonary contusion that accounted for 50.2% of thoracic injuries during OIF and OEF. Flail chest, a subset of blunt chest injury, is caused by significant blunt force to the chest and occurs four times as frequently in combat casualties when compared with the civilian population. Imaging features of CRTT have significant diagnostic and prognostic value. Pulmonary contusions on chest radiography appear as patchy consolidations in the acute setting with ill-defined and non-segmental borders. MDCT of the chest is a superior imaging modality in diagnosing and evaluating pulmonary contusion. Contusions on MDCT appear as crescentic ground-glass opacities (opacities through which lung interstitium and vasculature are still visible) and areas of consolidation that often do not respect the anatomic boundaries of the affected lobes. Additionally, small pulmonary contusions may exhibit sub-pleural sparing and may distinguish contusion from pneumonia or other lung pathology. Although pulmonary laceration is typically the result of penetrating trauma, laceration may also be caused by displaced rib fractures or significant shearing forces on the lung without penetrating injury. Because of elastic recoil of the normal pulmonary parenchyma surrounding the injury, pulmonary lacerations may present as late as 48-72 h after injury. Pulmonary lacerations may appear similar to pulmonary contusions on chest radiography initially and will require MDCT for definitive diagnosis. Blast injury is a defining injury of modern combat. Blast lung injury is initially diagnosed with chest radiography, where the pattern of lung opacities has previously been described by clinicians as "batwing" or "butterfly" because of its central appearance in the lung. "Peribronchovascular" may be a more accurate description of primary blast lung based on its appearance on MDCT. This pattern may differentiate primary blast lung injury from other causes of thoracic trauma. Conclusion: CRTT continues to be a significant contributor to the morbidity and mortality of those injured during OEF and OIF. The distinct injury patterns and atypical imaging manifestations of blunt trauma and blast lung injury are important to recognize early because of the acuity of this patient population and the influence of accurate diagnosis on clinical management.

Chest Wall Trauma.

Chest wall trauma is common, and contributes significantly to morbidity and mortality of trauma patients. Early identification of major chest wall and concomitant intrathoracic injuries is critical. Generalized management of multiple rib fractures and flail chest consists of adequate pain control (including locoregional modalities); management of pulmonary dysfunction by invasive and noninvasive means; and, in some cases, surgical fixation. Multiple studies have shown that patients with flail chest have substantial benefit (decreased ventilator and intensive care unit days, improved pulmonary function, and improved long-term functional outcome) when they undergo surgery compared with nonoperative management.

Concomitant Sternal Fracture in Flail Chest: An Analysis of 21,741 Polytrauma Patients from the TraumaRegister DGU®.

Background Isolated sternal fractures (SFs) rarely show complications, but their influence in a thorax trauma of the seriously injured still remains unclear. Methods A retrospective analysis of the TraumaRegister DGU® was performed involving the years 2009 to 2013 (Injury Severity Score [ISS] ≥ 16, primary admission to a trauma center). Cohort formation: Unilateral and bilateral flail chest (FC) injuries with and without a concomitant SF, respectively. Results In total, 21,741 patients (25% female) met the inclusion criteria, with 3,492 (16.1%) showing SF. Unilateral FC patients were on average 53.6 ± 18.4 years old, and bilateral FC patients were on average 55.2 ± 17.7 years old. The ISS in unilateral FC and bilateral FC amounted to 31.2 ± 13.0 and 43.4 ± 13.1 points, respectively. FC with an SF occurred more frequently as an injury to car occupants and less frequently as an injury to motorcyclists or in injuries due to falls. Conclusion Patients with an SF additional to an FC had longer hospital and intensive care unit stays and were longer artificially respirated than those patients without an SF. SF indicates possible cardiac and thoracic spine injuries.

A Technique to Allow Prone Positioning in the Spine Surgery Patient With Unstable Spine Fracture and Flail Segment Rib Fractures.

Two patients with unstable thoracic spine and flail segment rib fractures initially failed prone positioning on a Jackson spinal table used for posterior spinal instrumentation and fusion surgery. Both patients experienced rapid hemodynamic collapse. We developed a solution using the anterior portions of a thoracolumbosacral orthosis brace as chest supports to use during prone positioning, allowing both patients to undergo uncomplicated posterior spinal instrumentation and fusion surgeries with greater hemodynamic stability.

Using "Rebar" to Stabilize Rigid Chest Wall Reconstruction.

After major chest wall resection, reconstruction of the bony defect with a rigid prosthesis is mandatory to protect the underlying thoracic organs, and to prevent flail chest physiology. Although many methods have been described for chest wall reconstruction, a commonly used technique employs a composite Marlex (polypropylene) mesh with methyl-methacrylate cement sandwiched between two layers of mesh (MMS), which is tailored to the defect size and shape. In building construction, steel "rebar" is used to strengthen and reinforce masonry structures. To avoid the initial residual motion of the rigid prosthesis used to reconstruct very large defects, particularly the sternum, we devised a simple technique of adding one or more Steinmann steel pins as "rebar" to strengthen and immediately stabilize the prosthesis to the surrounding ribs and sternum. For the very large defects, particularly over the heart and great vessels, titanium mesh may also be readily added into the sandwich construction for increased strength and to prevent late prosthetic fractures. Short- and long-term results of this inexpensive modification of the MMS reconstruction technique are excellent. This modified MMS tailor-made prosthesis is only one-third the cost of the recently popular prosthetic titanium systems, takes much less operative time to create and implant, and avoids the well-described complications of late titanium bar fracture and erosion/infection as well as loosening of screws and/or titanium bars.

Functional results after chest wall stabilization with a new screwless fixation device.

OBJECTIVES: This is the experience with the Stratos system in two surgical centres for the management of two types of rib fractures: flail chest and multiple dislocated rib fractures with significant chest wall deformity. METHODS: From January 2009 to May 2012, 94 consecutive patients were included. Selected indications were extended anterolateral flail chest (n = 68) and dislocated painful rib fractures (n = 26). The open reduction internal fixation (ORIF) system consists of flexible titanium rib clamps and connecting plates. The postoperative course was assessed. Clinical and functional outcomes were evaluated at 6 months. Functional assessment consisted of measurement of the functional vital capacity (FVC) and magnetic resonance imaging (MRI) examination with determination of the radiological vital capacity (rVC) in patients with a flail chest. RESULTS: The median operation time and length of hospital stay were 122 min and 19 days, respectively, in patients with a flail chest, and 67 min and 11 days, respectively, in patients with dislocated painful rib fractures. The morbidity rate was 6.4% and the overall 30-day mortality rate was 1.1%. Clinical evaluation and pulmonary function testing at 6 months revealed no deformity of the chest wall, symmetrical shoulder girdle mobility in 88% and a feeling of stiffness on the operated side in 19% of the patients operated for a flail chest. Median ratio of FVC was 88%, not suggesting any restriction after stabilization. MRI was performed in 53% (36 of 68) of the patients with a flail chest. The analysis of the rVC showed, on average, no clinically relevant restriction related to the operation, with a mean rVC of the operated relative to the non-operated side of 92% (95% confidence interval: 83, 100). Stabilization of more than four ribs was associated with a lower median rVC than stabilization of four or less ribs. CONCLUSIONS: Our results suggest that stabilization of the chest wall with this screwless rib fixation device can be performed with a low morbidity and lead to early restoration of chest wall integrity and respiratory pump function, without clinically relevant functional restriction. Owing to the simplicity of the fixation technique, indications for stabilization can be safely enlarged to selected patients with dislocated and painful rib fractures.

The Usefulness of Early Surgical Rib Stabilization in Flail Chest.

BACKGROUND: Flail chest is a clinical condition observed in patients with blunt thorax trauma. Surgical stabilization methods performed on selected patients shorten the durations of mechanical ventilation and intensive care monitoring and significantly reduce the rates of ventilator-associated morbidity and mortality. MATERIAL AND METHOD: Patients treated and diagnosed with flail chest between 2009 and 2014 were studied retrospectively. RESULTS: There were two groups: 10 patients in the group treated surgically and 10 patients in the group treated non-surgically. The groups were similar in terms of age, ISS score, degree of pulmonary contusion, number of rib fractures and location of flail chest. There were no significant differences between the stabilization and non-surgical therapy groups in hospitalization and mechanical ventilation period, tracheostomies, hospital costs and mortality. However, there were significant differences in the intensive care period. The number of the patients who developed pneumonia was significantly lower in the stabilization group, and the difference was statistically significant. CONCLUSION: Early surgical rib stabilization in flail chest is a safe treatment method which has a low complication rate and can reduce the morbidity and mortality which develop from mechanical ventilation.

Successful operative rib fixation of traumatic flail chest in a patient with osteogenesis imperfecta.

Increasing attention has been directed towards operative rib fixation of traumatic flail chest; reported benefits include more rapid weaning from the ventilator, decreased intensive care unit stays, decreased complications and improved functional results. The outcomes of this surgical intervention in patients with osteogenesis imperfecta, a rare condition characterized by low bone density and bone fragility, are unknown. This case demonstrates that, in the management of traumatic flail chest in a patient with osteogenesis imperfecta, surgical fixation can be successful and should be considered early.

Contemporary management of flail chest.

Thoracic injury is currently the second leading cause of trauma-related death and rib fractures are the most common of these injuries. Flail chest, as defined by fracture of three or more ribs in two or more places, continues to be a clinically challenging problem. The underlying pulmonary contusion with subsequent inflammatory reaction and right-to-left shunting leading to hypoxia continues to result in high mortality for these patients. Surgical stabilization of the fractured ribs remains controversial. We review the history of management for flail chest alone and when combined with pulmonary contusion. Finally, we propose an algorithm for nonoperative and surgical management.