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Editorial: Recent advances in the assessment and management of thoracic trauma. Front Surg 2023; 10:1325928. [PMID: 38033526 PMCID: PMC10684930 DOI: 10.3389/fsurg.2023.1325928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 11/07/2023] [Indexed: 12/02/2023] Open
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Erector Spinae Plane Block as an Analgesic Intervention in Acute Rib Fractures: A Scoping Review. Local Reg Anesth 2023; 16:81-90. [PMID: 37334278 PMCID: PMC10275321 DOI: 10.2147/lra.s414056] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 06/01/2023] [Indexed: 06/20/2023] Open
Abstract
Introduction Rib fractures are a common sequelae of chest trauma and are associated with significant morbidity. The erector spinae nerve block (ESB) has been proposed as an alternative first-line regional technique for rib fractures due to ease of administration and minimal complication profile. We aimed to investigate the current literature surrounding this topic with a focus on pain and respiratory outcomes. Methods A comprehensive literature search was performed on the Medline, Embase, Web of Science, Scopus, and Cochrane databases. Keywords of "erector spinae block" and "rib fractures" were used to form the search strategy. Papers published in English investigating ESB as an analgesic intervention for acute rib fracture were included. Exclusion criteria were operative rib fixation, or where the indication for ESB was not rib fracture. Results There were 37 studies which met the inclusion criteria for this scoping review. Of these, 31 studies reported on pain outcomes and demonstrated a 40% decrease in pain scores post administration within the first 24 hours. Respiratory parameters were reported in 8 studies where an increase in incentive spirometry was demonstrated. Respiratory complication was not consistently reported. ESB was associated with minimal complications; only 5 cases of haematoma and infection were (incidence 0.6%) reported, none of which required further intervention. Discussion Current literature surrounding ESB in rib fracture management provides a positive qualitative evaluation of efficacy and safety. Improvements in pain and respiratory parameters were almost universal. The notable outcome from this review was the improved safety profile of ESB. The ESB was not associated with complications requiring intervention even in the setting of anticoagulation and coagulopathy. There still remains a paucity of large cohort, prospective data. Moreover, no current studies reflect an improvement in respiratory complication rates compared to current techniques. Taken together, these areas should be the focus of any future research.
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Management Pathways for Traumatic Rib Fractures-Importance of Surgical Stabilisation. Healthcare (Basel) 2023; 11:healthcare11081064. [PMID: 37107898 PMCID: PMC10138113 DOI: 10.3390/healthcare11081064] [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: 02/26/2023] [Revised: 03/29/2023] [Accepted: 04/03/2023] [Indexed: 04/29/2023] Open
Abstract
Rib fractures occur in almost half of blunt chest wall trauma victims in Australia. They are associated with a high rate of pulmonary complications, and consequently, with increased discomfort, disability, morbidity, and mortality. This article summarises thoracic cage anatomy and physiology, and chest wall trauma pathophysiology. Institutional clinical strategies and clinical pathway "bundles of care" are usually available to reduce mortality and morbidity in patients with chest wall injury. This article analyses multimodal clinical pathways and intervention strategies that include surgical stabilisation of rib fractures (SSRF) in thoracic cage trauma patients with severe rib fractures, including flail chest and simple multiple rib fractures. The management of thoracic cage injury should include a multidisciplinary team approach with proper consideration of all potential avenues and treatment modalities (including SSRF) to obtain the best patient outcomes. There is good evidence for the positive prognostic role of SSRF as part of a "bundle of care" in the setting of severe rib fractures such as ventilator-dependent patients and patients with flail chest. However, the use of SSRF in flail chest treatment is uncommon worldwide, although early SSRF is standard practice at our hospital for patients presenting with multiple rib fractures, flail chest, and/or severe sternal fractures. Several studies report that SSRF in patients with multiple simple rib fractures lead to positive patient outcomes, but these studies are mostly retrospective studies or small case-control trials. Therefore, prospective studies and well-designed RCTs are needed to confirm the benefits of SSRF in patients with multiple simple rib fractures, as well as in elderly chest trauma patients where there is scant evidence for the clinical outcomes of SSRF intervention. When initial interventions for severe chest trauma are unsatisfactory, SSRF must be considered taking into account the patient's individual circumstances, clinical background, and prognostic projections.
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Analysis of injury mechanism and thoracic response of elderly, small female PMHS in near-side impact scenarios. TRAFFIC INJURY PREVENTION 2023; 24:S23-S31. [PMID: 37267001 DOI: 10.1080/15389588.2022.2160198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE In 2020, 17% of all crash fatalities were individuals aged 65 years or older. Crash data also revealed that for older occupants, thoracic related injuries are among the leading causes of fatality. Historically, the majority of near-side impact postmortem human subjects (PMHS) studies used a generic load wall to capture external loads that were applied to PMHS. While these data were helpful in documenting biofidelity, they did not represent a realistic response an occupant would undergo in a near-side crash. The objective of this research was to test small, elderly female PMHS in a repeatable, realistic near-side impact crash scenario to investigate current injury criteria as they relate to this vulnerable population. METHOD Ten small, elderly PMHS were subjected to a realistic near-side impact loading condition. The PMHS were targeted to be elderly females age 60+, approximately 5th percentile in height and weight, with osteopenic areal bone mineral density. Each subject was seated on a mass-production seat, equipped with a side airbag and standard three-point restraint with a pretensioner. Other boundary conditions included an intruding driver's side door. PMHS instrumentation included strain gages on ribs 3-10 bilaterally to identify fracture timing. Two chestbands were used to measure chest deflection, one at the level of the axilla and one at the level of the xiphoid process. RESULTS Injuries observed included rib fractures, particularly on the struck side, and in multiple cases a flail chest was observed. Eight of ten subjects resulted in AIS3+ thoracic injuries, despite previously tested ATDs predicting less than a 10% chance of AIS3+ injury. Subjects crossed the threshold for AIS3 injury in the range of only 1% - 9% chest compression. Additionally, mechanisms of injury varied, as some injuries were incurred by door interactions while others came during airbag interactions. CONCLUSIONS This research points to two areas of concern that likely require further analysis: (1) the appropriateness of potentially oversimplified PMHS testing to establish injury thresholds and define injury criteria for complicated crash scenarios; (2) the importance of identifying the precise timing of injuries to better understand the effect of current passive restraint systems.
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Age targeted human body models indicate increased thoracic injury risk with aging. TRAFFIC INJURY PREVENTION 2022; 23:S74-S79. [PMID: 35862927 DOI: 10.1080/15389588.2022.2097223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE The objective of this study is to generate age targeted versions of the male and female Global Human Body Models Consortium (GHBMC) occupant human body models (HBMs), to validate each in frontal impacts, and to assess rib fracture probability of each. METHODS Six age targeted models were developed based on the GHBMC average male and small female occupant models (M50-O v6.0 and F05-O v6.0, respectively). All age targeted models were modified to represent population means for height, weight, shape, and relevant material properties. The thin plate spline method was used to morph models, and material properties were modified using available literature. Validation focused on chest response. Models were evaluated in a rigid body frontal chest impact at 6.7 m/s. Furthermore, the male and female age targeted models were evaluated against published data from 40 km/hr and 30 km/hr frontal sled tests respectively. RESULTS Chest deflections and landmark kinematics reasonably matched the respective corridors in the M50-O and F05-O aged models. Regional probability of rib fracture was assessed using probabilistic methods based on cortex strain. Increasing rib fracture with age was observed in both impacts for both sexes. For the rigid chest impact, the M50-O 70YO resulted in 10 ribs exceeding 50% probability of fracture whereas the younger ages reported 4 to 6 ribs exceeding the same probability. In the same simulation, the F05-O 70YO resulted in 8 regions exceeding 50% probability of rib fracture as opposed to 3 and 0 such regions at the youngest ages. Sled simulation demonstrated similar trends. The 70YO age adjusted models best aligned with the reported extent of fractures from the referenced PMHS studies, which tend to be composed of subjects of advanced age. CONCLUSIONS Age targeted HBMs demonstrated increased fracture probability with age when subjected to equivalent impacts. Gross model kinematics approximate PMHS data but showed little difference between targeted age models. The findings indicate that while gross kinematics are unaffected by age-targeting models, such models can capture trends of increased thoracic injury risk observed in experimental and field studies, and further suggest their potential use to target interventions for vulnerable driving populations, such as older adults.
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Determinants of mortality and intensive care requirement in pediatric thoracoabdominal injuries. ULUS TRAVMA ACIL CER 2022; 28:933-939. [PMID: 35775672 PMCID: PMC10493837 DOI: 10.14744/tjtes.2021.48961] [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: 02/11/2021] [Accepted: 04/20/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Thoracoabdominal injuries (TAI) are an important cause of trauma-related morbidity in children. Early and correct intervention is essential to reduce mortality. We aimed to determine factors associated with mortality and the need for intensive care in TAI. METHODS The children admitted to the pediatric emergency department of a tertiary care hospital with TAI in a 6-year-period were enrolled. Demographic data; mechanism of injuries; clinical, laboratory and imaging findings; length of hospital and intensive care unit (ICU) stay; invasive procedures and medical treatments; surgical interventions; and survival outcomes were recorded. RESULTS The median age of the 136 children was 9 (IQR: 5-14) years and 72.8% were male. The vast majority of injuries were caused by blunt trauma (92.7%). Pulmonary contusion, pneumothorax, splenic, and liver injuries were the most common diagnoses. Motor vehicle accidents were seen in more than half of the cases (52.2%). The median length of hospital stay was 5 (IQR: 2-8) days; 21 patients were hospitalized in the ICU (15.4%). The need for intensive care was higher in patients with lower Glasgow Coma Scale (GCS) scores and lower Pediatric Trauma Scores (PTSs), in the presence of multiple injuries, pulmonary contusion, and pneumothorax (p<0.001). Mortality was seen in nine patients, eight of whom had multiple injuries. The mortality rate was higher in patients with pulmonary contusion and pneumothorax (p=0.002 and p=0.003, respectively). The PTS and GCS were found to be lower in patients who died in hospital (p<0.001). Prolongation of coagulation parameters and hyperglycemia was more common in the non-survivor group (p=0.005 and p=0.004, respectively). CONCLUSION Although thoracoabdominal trauma is not common in childhood, it is an important part of trauma-associated mortality. Multiple injuries, pulmonary contusion, pneumothorax, lower GCS, and PTSs can be a sign of serious injuries to which physicians must be alert.
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The association between vehicle rim type and risk of occupant injury. TRAFFIC INJURY PREVENTION 2021; 22:290-293. [PMID: 33787405 DOI: 10.1080/15389588.2021.1894638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 01/25/2021] [Accepted: 02/20/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVES Modern vehicles generally use steel fabricated or alloy blended rims. The manufacturing process and atomic structure of the rim both yield different responses under destructive loading. The aim of this research was to investigate to what extend the type of vehicle rim may influence occupant injury risk. METHODS A matched cohort study of frontal German In-Depth Accident Study collisions was devised. The risk of injury to various body regions was compared between vehicles with steel and alloy rims. RESULTS Occupants in vehicles with alloy rims were at a greater risk of thoracic injury (relative risk [RR] = 1.57; 95% confidence interval [CI], 1.01-2.42) and thoracic abdomen injury (RR = 1.62; 95% CI, 1.10-2.39) at the Maximum Abbreviations Injury Scale (MAIS) 2+ severity. Risk of thoracic injury was greatest for the cluster of occupants seated on the nonimpacted side in frontal collisions (RR = 2.21; 95% CI, 1.01-4.86). MAIS 2+ injury to the head/face/neck yielded no association (RR = 0.98; 95% CI, 0.66-1.47). CONCLUSION Alloy rims are more brittle and, as a result, destructive loading is realized with less severe impact. The critical failure increases the amount of loading that needs to be distributed by the restraint system and results in injury.
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Complications following chest tube insertion pre-and post-implementation of guidelines in patients with chest trauma: A retrospective, observational study. Int J Crit Illn Inj Sci 2020; 10:189-194. [PMID: 33850827 PMCID: PMC8033205 DOI: 10.4103/ijciis.ijciis_98_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/22/2020] [Accepted: 02/21/2020] [Indexed: 11/10/2022] Open
Abstract
Background: The need to evacuate the chest after a penetrating wound was first recognized in the 18th century. Most thoracic injuries are treated with tube thoracostomy (TT) which refers to the insertion of a TT into the pleural cavity to drain air, blood, pus, or other fluids. However, TT has been challenged in the trauma care due to insertional, positional, or infective complications. Methods: A retrospective study of all trauma patients who had TT insertion from 2008 to 2014 was conducted based on the trauma registry data to describe patient characteristics, injury characteristics, management, and outcomes. The complication incidences per TT before (2008) and after (2009–2014) the implementation of standard protocol were compared. Results: During the study period, 804 patients were managed with 1004 TT procedures. The mean age was 34 years, and majority (91%) was males. Motor vehicle crash (43%) was the main mechanism of injury. Mean injury severity score was 22. The rib fractures (68%) were more frequent followed by pneumothorax (49%). Nearly 72% of patients received antibiotic coverage before insertion. The complications developed per TT reduced over the years from 2008 to 2014 (12.6% to 4.4%). The average complication per TT after the protocol implementation (2009–2014) reduced by 7% when compared to the duration before implementation (2008). Conclusions: The present study shows that standardized management of trauma patients who undergo TT results in a reduction in complications, helps improve patient flow, and ensures the proper management of resources in our high-volume trauma center.
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Retrospective Analysis of the Clinical Outcome in a Matched Case-Control Cohort of Polytrauma Patients Following an Osteosynthetic Flail Chest Stabilization. J Clin Med 2020; 9:jcm9082379. [PMID: 32722527 PMCID: PMC7464248 DOI: 10.3390/jcm9082379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/24/2020] [Accepted: 07/24/2020] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND In polytrauma (PT) patients, osseous thoracic injuries are commonly observed. One of the most severe injuries is the flail chest where the rib cage is broken in such a way that leads to a partial functional detachment of the thoracic wall. Especially in PT patients, the integrity of the respiratory system and especially, of the respiratory muscles is essential to prevent respiratory failure. Besides conservative treatment options, flail chest injuries may be surgically stabilized. However, this treatment option is rarely carried out and evidence on the outcome of surgically treated flail chest patients is rare. OBJECTIVE This study intends to investigate the clinical outcome of PT patients with the diagnosis of a flail chest who received an osteosynthetic stabilization for that compared to the same group of patients without an operative treatment. The between-groups outcome was compared regarding the duration of the total hospital and the intensive care unit (ICU) stay, the total of the invasive ventilation days, the incidence of pneumonia, and the dosage of the pain medication at the hospital discharge. METHODS A retrospective analysis was conducted including all PT patients who received an osteosynthetic stabilization of a flail chest. Furthermore, another cohort of PT patients and the diagnosis of a flail chest but without operative treatment was determined. Both groups were case-control matched for the Injury Severity Score (ISS) and age. Further statistical analysis was performed using the Wilcoxon signed-rank test and the McNemar's test. RESULTS Out of eleven operatively and 59 conservatively treated patients, eleven patients per group were matched. Further analysis revealed no significant differences in the normal ward treatment duration (5.64 ± 6.62 and 6.20 ± 5.85 days), the invasive ventilation duration (was 6.25 ± 7.17 and 7.10 ± 6.14 days), the morphine equivalent dosage of the oral analgesia (61.36 ± 67.23 mg and 39.67 ± 65.65 mg), and the pneumonia incidence (36.4 and 54.5%) when conservatively and operatively treated patients were compared, respectively. However, surgically treated patients had a longer ICU (25.18 ± 14.48 and 15.27 ± 12.10 days, Z = -2.308, p = 0.021) and a longer total hospital treatment duration (30.10 ± 13.01 and 20.91 ± 10.34 days, Z = -2.807, p = 0.005) when compared to conservatively treated patients. CONCLUSION In the present study cohort, there was no outcome difference between conservatively and operatively treated patients with the diagnosis of a flail chest regarding the normal ward treatment duration, the invasive ventilation duration, the morphine equivalent dosage of the oral analgesia, and the pneumonia incidence while ICU treatment duration and hospital treatment duration was longer in operatively treated patients.
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Successful anesthetic management of a massive thoracoabdominal impalement injury. Ann Card Anaesth 2020; 23:252-253. [PMID: 32275053 PMCID: PMC7336987 DOI: 10.4103/aca.aca_152_18] [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] [Indexed: 11/04/2022] Open
Abstract
We describe the management, focusing on the anesthetic preparedness, of a 44-year-old man who presented with impalement of a 1 m long serrated rod through the right supraclavicular fossa extending up to the right iliac fossa, along with rib fractures and laceration of the liver and diaphragm.
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Novel self-fixation chest drain device tested in a swine model of pneumo-hemothorax. MINIM INVASIV THER 2019; 30:40-46. [PMID: 31566510 DOI: 10.1080/13645706.2019.1671456] [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: 10/25/2022]
Abstract
INTRODUCTION Thoracic injuries account for 20-25% of trauma-related deaths. In cases of pneumothorax the insertion of a chest tube is mandatory but associated with high complication rates particularly when inserted under difficult conditions. The C-Lant is a novel chest-tube insertion device that provides integrated double fixation capabilities and can be used by responders with minimal experience. The aim of the study was to test the device in a large animal model. MATERIAL AND METHODS Pneumothorax, tension pneumothorax, and hemothorax were induced in four white domestic female pigs. The C-Lant device (Vigor Medical Technologies, Haifa, Israel) was inserted as any chest-drain to decompress the thorax. Pull test was applied to test the strength of device fixation. RESULTS The insertion of the device was simple and effective without detectable negative physiological effects. Reliable fixation was achieved without difficulty. Air and liquid were promptly drained from the chest cavity. Minimal tissue laceration occurred when applying the device in a scenario of erroneous pneumothorax diagnosis with fully expanded lungs. Interconnection with other surgical accessories was smooth. CONCLUSION The C-Lant is a novel device that facilitates easy insertion and fixation of chest-tubes by minimally experienced medical providers and reduces the likelihood of unwanted expulsion. Clinical studies are planned.
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Rule of 4's: Safe and effective pleural decompression and chest drain insertion in severely injured children. Emerg Med Australas 2019; 31:683-687. [PMID: 31041843 DOI: 10.1111/1742-6723.13299] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 04/02/2019] [Accepted: 04/03/2019] [Indexed: 11/27/2022]
Abstract
The intersecting scenarios of multi-trauma, thoracic injury and traumatic cardiac arrest present some of the most demanding moments in paediatric trauma. For these reasons, decision support through teamwork, checklists, technology and guidelines are central to ensuring quality paediatric trauma care. The 'Rule of 4's' is a simple aide-memoire, which guides clinicians of all grades, expertise and distractedness in a reliable approach to injured children who require safe and effective emergency pleural decompression and timely insertion of a chest drain. The Rule of 4's enables these important therapeutic goals to be met through: (i) four steps in a 'good plan'; (ii) fourth (or fifth) intercostal space as the basis for siting a 'good hole'; (iii) 4× uncuffed endotracheal tube size (4× [age/4 + 4]) to guide selection of a 'good tube'; and (iv) 4 cm mark for a 'good stop' to ensure the drain is in far enough but not too far.
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Increased serum concentrations of soluble ST2 are associated with pulmonary complications and mortality in polytraumatized patients. Clin Chem Lab Med 2019; 56:810-817. [PMID: 29341938 DOI: 10.1515/cclm-2017-0762] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Accepted: 11/14/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND We sought to evaluate the role of soluble ST2 (suppression of tumorigenicity) serum concentrations in polytraumatized patients and its potential role as biomarker for pulmonary complications. METHODS We included severely injured patients (injury severity score≥16) admitted to our level I trauma center and analyzed serum samples obtained on the day of admission and on day 2. Furthermore, patients with isolated thoracic injury and healthy probands were included and served as control groups. Serum samples were analyzed for soluble ST2 concentrations with a commercially available ELISA kit. RESULTS A total of 130 patients were included in the present study. Five patients with isolated thoracic injury and eight healthy probands were further included. Serum analyses revealed significantly elevated concentrations of soluble ST2 in polytraumatized patients compared to patients suffering from isolated thoracic trauma and healthy probands. In polytraumatized patients who developed pulmonary complications (acute respiratory distress syndrome and pneumonia) and in patients who died, significantly higher serum concentrations of soluble ST2 were found on day 2 (p<0.001). Serum concentrations of soluble ST2 on day 2 were of prognostic value to predict pulmonary complications in polytraumatized patients (area under the curve=0.720, 95% confidence interval=0.623-0.816). Concomitant thoracic trauma had no further impact on serum concentrations of soluble ST2. CONCLUSIONS Serum concentrations of soluble ST2 are upregulated following polytrauma. Increased concentrations were associated with worse outcome.
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Isolated open comminuted fracture of the first rib. J Postgrad Med 2019; 65:110-111. [PMID: 30924441 PMCID: PMC6515778 DOI: 10.4103/jpgm.jpgm_352_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In the emergency department, open isolated rib fractures are rarely seen. There is scarce literature related to open isolated first rib comminuted fracture. We report a 33-year-old male who presented with an isolated open first rib comminuted fracture following a road traffic accident. He did not have any neurovascular or major organ injuries and was managed successfully with conservative treatment.
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Evaluation of factors affecting prognosis in penetrating thoracic injuries. TURK GOGUS KALP DAMAR CERRAHISI DERGISI-TURKISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2018; 26:598-605. [PMID: 32082802 DOI: 10.5606/tgkdc.dergisi.2018.15734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 02/23/2018] [Indexed: 11/21/2022]
Abstract
Background This study aims to investigate the prognostic factors affecting survival and clinical outcomes in patients exposed to pediatric penetrating thoracic injury. Methods A t otal o f 2 67 p ediatric p enetrating t horacic injury patients (217 males, 50 females; mean age 10.8 years; range, 3 to 17 years) who were treated at our hospital during the recent 20 years were analyzed retrospectively. Penetrating thoracic injuries were divided into three groups: incisive/stabbing injuries, gunshot injuries, explosive injuries. Patients" age, gender, New Injury Severity Score, injury type, injuries accompanying thoracic trauma, types of treatment applied, length of hospital stay, and morbidity and mortality outcomes were examined. Their prognostic characteristics were compared to their injury types, New Injury Severity Scores, lengths of hospital stay and complications. Results Of the patients, 103 were exposed to gunshot injuries, 128 to incisive/stabbing injuries, and 36 to explosive injuries. Of the penetrating thoracic injuries, while 211 (79%) were isolated injuries, 56 (21%) were accompanying non-thoracic injuries. Mean New Injury Severity Score was 13±10. Of the patients, 50 (18.6%) were treated with medical therapy alone, 199 (74.5%) with tube thoracostomy, and 18 (6.7%) with thoracotomy. Fiftyone patients (19%) developed complications. Length of hospital was 9±2.7 days. Twenty-one patients (7.9%) died. New Injury Severity Scores, rates of combined injuries, complications, length of hospital stay, and mortality were higher in explosive injuries (p<0.05). Conclusion Pediatric penetrating thoracic injuries may be observed in all age groups in children, the most severe type being explosive injuries. Prognostic factors may vary according to injury type, complications, treatment approach, and presence of accompanying non-thoracic injuries.
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Abstract
Introduction: Neck and thoracic trauma in children pose unforeseen challenges requiring variable management strategies. Here, we describe some unusual cases. Patients and Methods: Pediatric cases of unusual neck and thoracic trauma prospectively managed from April 2012 to March 2014 at a Level 1 trauma center were studied for management strategies, outcome, and follow-up. Results: Six children with a median age of 5.5 (range 2–10) years were managed. Mechanism of injury was road traffic accident, fall from height and other accidental injury in 2, 3 and 1 patient respectively. The presentation was respiratory distress and quadriplegia, exposed heart, penetrating injury in neck, dysphagia and dyspnea, and swelling over the chest wall in 1, 1, 1, 2 and 1 cases respectively. Injuries included lung laceration, open chest wall, vascular injury of the neck, tracheoesophageal fistula (2), and chest wall posttraumatic pyomyositis. One patient had a flare of miliary tuberculosis. Immediate management included chest wall repair; neck exploration and repair, esophagostomy, gastroesophageal stapling, and feeding jejunostomy (followed by gastric pull-up 8 months later). Chest tube insertion and total parenteral nutrition was required in one each. 2 and 4 patients required tracheostomy and mechanical ventilation. The patient with gastric pull-up developed a stricture of the esophagogastric anastomosis that was revised at 26-month follow-up. At follow-up of 40–61 months, five patients are well. One patient with penetrating neck injury suffered from blindness due to massive hemorrhage from the vascular injury in the neck and brain ischemia with only peripheral vision recovery. Conclusion: Successful management of neck and chest wall trauma requires timely appropriate decisions with a team effort.
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Frequency and perforin expression of different lymphocyte subpopulations in patients with lower limb fracture and thoracic injury. Injury 2017; 48 Suppl 5:S1-S7. [PMID: 29122114 DOI: 10.1016/s0020-1383(17)30730-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Trauma with multiple injuries is associated with a high risk of complications, which may be related to excessive stimulation of inflammatory and anti-inflammatory responses. Although the effects of polytrauma on the immune response have been well established at the cellular and molecular levels, there is little information about the changes in the cytolytic potential of immunocompetent cells, including expression of cytotoxic molecules such as perforin. Therefore, the objective of the present study was to analyse and compare differences in the frequency and perforin expression of leukocyte subpopulations in the peripheral blood of patients with lower limb fracture, thoracic injury, and simultaneous lower limb fracture and thoracic injury. PATIENTS AND METHODS Forty-five patients with trauma injury (15 patients with lower limb injury, 15 patients with thoracic injury, and 15 patients with simultaneous lower limb and thoracic injury) were included in the study. Peripheral blood of 15 sex- and age-matched healthy volunteers served as the control group. Peripheral blood samples were taken from all subjects included in the study and peripheral blood mononuclear cells were isolated by gradient centrifugation. The frequency of T lymphocytes, natural killer (NK) and NK T cells, and their subsets, as well as their perforin expression levels were simultaneously detected and analysed by flow cytometry. RESULTS There was a statistically significant decrease in the frequency of T lymphocytes, NK and NK T cells as well as perforin expression in the patients with simultaneous lower limb and thoracic injury compared with the other two groups, with a predominantly marked decrease in NK and NK T cells. CONCLUSION The decrease in the frequency and cytotoxic potential of peripheral blood lymphocytes is related to the severity of trauma injury, which can explain the underlying mechanism contributing to complication occurrence.
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Analysis of 89 patients who underwent tube thoracostomy performed by general surgeons. Turk J Surg 2017; 34:49-52. [PMID: 29756107 DOI: 10.5152/ucd.2017.3692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 02/08/2017] [Indexed: 11/22/2022]
Abstract
Objective Death due to thoracic trauma accounts for 20% of all trauma deaths. The aim of this study was to discuss the approach applied by general surgeons to thoracic trauma in our center. Material and Methods A total of 89 patients (82 male, 7 female; mean age: 26.8 years; range: 7 to 77 years) with thoracic trauma who were admitted to the emergency department and underwent thoracostomy performed by general surgeons between January 2008 and December 2013 were retrospectively analyzed. Results Penetrating trauma was found in 61 patients (68%); this was the most common cause of thoracic trauma. Pneumothorax, the most common clinical sign, was found in 57 patients (64%). Abdominal pathologies, the most common concomitant extra-thoracic pathologies, were found in 17 patients (19%). Fifteen patients (17%) underwent laparotomy due to intra-abdominal organ injuries. Splenic trauma and diaphragmatic injury were detected in five patients. Complications were seen in two patients (2.2%): one had an air leak and one had persistent pneumothorax. Three patients with multi-trauma died in the early period due to additional pathologies. No mortality was seen in any patient due to thoracic trauma. Conclusion All general surgeons should be highly familiar with approaches to thoracic trauma, and necessary interventions should be performed in emergency situations. It is also essential to correctly identify patients who require timely and appropriate referral to a tertiary center to reduce the rates of mortality and morbidity.
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Abstract
Objective This study was performed to evaluate the clinical outcomes in adult polytraumatized patients with thoracic injury and femoral shaft fractures treated with double-plating fixation. Methods From November 2010 to October 2014, 15 polytraumatized patients with femoral shaft fractures were enrolled in this retrospective study. Radiographic findings and functional outcomes were assessed at 1, 3, 6, and 12 months postoperatively. Results Fourteen (93%) of the 15 femoral shaft fractures achieved bony union, with a mean time to union of 9.2 months. The mean Nonarthritic Hip Score and Lysholm Knee Score was 89.4 and 87.2 points, respectively. The range of motion of the knee joint was comparable between the injured and uninjured legs (116° and 121°, respectively). Conclusions Our findings suggest that lower limb function returns to normal after orthogonal double-plating fixation, which is an alternative technique to intramedullary nailing for femoral diaphyseal fractures in patients with severe chest injury.
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A Ballistics Examination of Firearm Injuries Involving Breast Implants. J Forensic Sci 2017; 63:571-576. [PMID: 28683519 DOI: 10.1111/1556-4029.13589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 05/01/2017] [Accepted: 06/06/2017] [Indexed: 10/19/2022]
Abstract
This ballistics study examines whether saline breast implants can decrease tissue penetration in firearm injuries. We hypothesize that the fluid column within a saline breast implant can alter bullet velocity and/or bullet pattern of mushrooming. The two experimental groups included saline implants with 7.4 cm projection and a no implant group. The experimental design allowed the bullet to pass-through an implant and into ballistics gel (n = 10) or into ballistics gel without passage through an implant (n = 11). Shots that passed through an implant had 20.6% decreased penetration distance when compared to shots that did not pass-through an implant; this difference was statistically significant (31.9 cm vs. 40.2 cm, p < 0.001). Implant group bullets mushroomed prior to gel entry, but the no implant group mushroomed within the gel. Bullet passage through a saline breast implant results in direct bullet velocity reduction and earlier bullet mushrooming; this causes significantly decreased ballistics gel penetration.
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Slipping Rib Syndrome in a Collegiate Swimmer: A Case Report. J Athl Train 2005; 40:120-122. [PMID: 15970959 PMCID: PMC1150226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Objective: To present the unique case of a collegiate swimmer who experienced nearly 9 months of unresolved rib pain.Background: A 20-year-old collegiate swimmer was jumping up and down, warming up before a race, when she experienced pain in the area of her left lower rib cage. She completed the event and 2 additional events that day with moderate discomfort. The athlete was evaluated by a certified athletic trainer 3 days postinjury and followed up over the next 9 months with the team physician, a chiropractor, a nonsurgical sports medicine physician, and a thoracic surgeon.Differential Diagnosis: Intercostal strain, oblique strain, fractured rib, somatic dysfunction, hepatosplenic conditions, pleuritic chest pain, slipping rib syndrome.Treatment: The athlete underwent 4 months of conservative treatment (eg, activity modification, ice, ultrasound, hot packs, nonsteroidal anti-inflammatory drugs) after the injury, independently sought chiropractic intervention (12 treatments) 4 to 6 months postinjury, was referred to physical therapy (10 visits) by a nonsurgical sports medicine physician 6 to 8 months postinjury, and finally underwent surgical intervention 9 months after the onset of the initial symptoms.Uniqueness: Slipping rib syndrome was first described in 1919. However, many health care professionals who are involved with diagnosing and treating athletes and active individuals (eg, athletic trainers, physicians) are relatively unfamiliar with this musculoskeletal condition.Conclusions: It is important for clinicians and team physicians to familiarize themselves with and consider the diagnosis of slipping rib syndrome when assessing and managing individuals with persistent abdominal and/or thoracic pain.
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