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Cano JR, Bogallo JM, Ramirez A, Guerado E. Immediate management of a stable patient with unstable pelvis. EFORT Open Rev 2024; 9:434-447. [PMID: 38726989 PMCID: PMC11099580 DOI: 10.1530/eor-24-0055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/12/2024] Open
Abstract
The diagnosis of a traumatic unstable pelvis in a stable patient is a temporary concept depending on when we see the patient, as all patients presenting with hemorrhagic shock have hemodynamic stability until they become unstable. As a rule, the more unstable the pelvic fracture is, the higher the risk of bleeding and hemodynamic instability it has. Therefore, in unstable pelvic fractures, hemodynamic stability should be a diagnosis by exclusion. For bleeding detection in stable patients, an immediate one-stage contrast-enhanced CT scan is the appropriate diagnosis test; however, since CT scan radiation is always an issue, X-rays should be considered in those cases of hemodynamically stable patients in whom there is a reasonable suspicion that no unsafe bleeding is going on. Pelvic fracture classification is essential as usually there is an association between the injury mechanism, the fracture displacement, and the hemodynamic stability. Anteroposterior and, particularly, vertical traumatisms have much more proclivity to provoke major pelvic displacement and bleeding. The use of a pelvic binder, as early as possible including pre-hospital management, should be standard in high-impact blunt trauma patients independently of the trauma mechanisms. External fixation is the preferred method of stabilization in case of open fractures, and, in closed ones, when the schedule for definite osteosynthesis prolongs because of the patient's general condition. If possible, immediate percutaneous sacroiliac screw insertion for unstable pelvic fractures produce excellent results even in open fractures.
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Affiliation(s)
- Juan Ramón Cano
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitario Costa del Sol, University of Málaga, Malaga, Spain
| | - José Manuel Bogallo
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitario Costa del Sol, University of Málaga, Malaga, Spain
| | - Alicia Ramirez
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitario Costa del Sol, University of Málaga, Malaga, Spain
| | - Enrique Guerado
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitario Costa del Sol, University of Málaga, Malaga, Spain
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A Retrospective Cohort Study on the Clinical Characteristics of Patients with Surgical Blunt Bowel and/or Mesenteric Injuries among Motorcyclists and Car Occupants. Healthcare (Basel) 2022; 10:healthcare10071323. [PMID: 35885849 PMCID: PMC9323956 DOI: 10.3390/healthcare10071323] [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: 06/16/2022] [Revised: 07/04/2022] [Accepted: 07/14/2022] [Indexed: 12/04/2022] Open
Abstract
(1) Background: Surgical blunt bowel and/or mesenteric injuries (BBMIs) are rare but challenging for trauma surgeons. Surgical BBMI is associated with specific injury mechanisms, such as direct compression by the handlebar in motorcycle accidents or rapid acceleration and deceleration of the impact forces associated with seatbelt injuries in motor vehicle collisions. However, the discussions on the implications of BBMI and the mechanisms of road traffic accidents remain scarce. This retrospective study assessed the clinical and injury characteristics of surgically proven BBMI among motorcyclists and car occupants based on trauma-registered data obtained from a level I trauma center in Taiwan. (2) Methods: Medical data of 72 motorcyclists and 38 car occupants who had surgical BBMI between January 2009 and December 2020 were reviewed. Patient characteristics, injuries, and outcomes in both groups were compared and analyzed. (3) Results: Motorcyclists with surgical BBMI had a significantly higher Injury Severity Score (median [Q1–Q3], 18 (9–27) vs. 16 (9–18), p = 0.044) and lower Glasgow Coma Scale score (15 (11–15) vs. 15 (15–15), p = 0.034]) than car occupants. Motorcyclists with surgical BBMI had a higher incidence of pelvic fractures (18.1% vs. 2.6%, p = 0.032) and upper limb fractures (23.6% vs. 7.9%, p = 0.042) and a significantly higher rate of chest tube insertion than car occupants (29.2% vs. 10.5%, p = 0.027). However, there were no significant differences in the outcomes of morbidity and mortality between motorcyclists and car occupants with surgical BBMI. (4) Conclusions: This study demonstrated there were no significant differences in outcomes between motorcyclists and car occupants with surgical BBMI. However, motorcyclists with surgical BBMI were injured more severely, along with injuries to the head/neck and extremities, than car occupants.
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An Extra Set of Intelligent Eyes: Application of Artificial Intelligence in Imaging of Abdominopelvic Pathologies in Emergency Radiology. Diagnostics (Basel) 2022; 12:diagnostics12061351. [PMID: 35741161 PMCID: PMC9221728 DOI: 10.3390/diagnostics12061351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/19/2022] [Accepted: 05/26/2022] [Indexed: 11/25/2022] Open
Abstract
Imaging in the emergent setting carries high stakes. With increased demand for dedicated on-site service, emergency radiologists face increasingly large image volumes that require rapid turnaround times. However, novel artificial intelligence (AI) algorithms may assist trauma and emergency radiologists with efficient and accurate medical image analysis, providing an opportunity to augment human decision making, including outcome prediction and treatment planning. While traditional radiology practice involves visual assessment of medical images for detection and characterization of pathologies, AI algorithms can automatically identify subtle disease states and provide quantitative characterization of disease severity based on morphologic image details, such as geometry and fluid flow. Taken together, the benefits provided by implementing AI in radiology have the potential to improve workflow efficiency, engender faster turnaround results for complex cases, and reduce heavy workloads. Although analysis of AI applications within abdominopelvic imaging has primarily focused on oncologic detection, localization, and treatment response, several promising algorithms have been developed for use in the emergency setting. This article aims to establish a general understanding of the AI algorithms used in emergent image-based tasks and to discuss the challenges associated with the implementation of AI into the clinical workflow.
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Höch A, Özkurtul O, Hammer N, Heinemann A, Tse R, Zwirner J, Henkelmann J, Fakler J, Ondruschka B. A comparison on the detection accuracy of ante mortem computed tomography vs. autopsy for the diagnosis of pelvic ring injury in legal medicine. J Forensic Sci 2021; 66:919-925. [PMID: 33512022 DOI: 10.1111/1556-4029.14677] [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: 10/08/2020] [Revised: 01/06/2021] [Accepted: 01/08/2021] [Indexed: 11/28/2022]
Abstract
A detailed knowledge on the exact morphology of pelvic injuries provided crucial information in understanding the mechanisms of injury and has influence on the natural course and subsequent mortality. However, forensic medical literature investigating pelvic fractures in detail is scarce to date. This case series aims to compare the accuracy in detecting pelvic injuries using autopsy and ante mortem computed tomography (CT). Nineteen deceased patients with CT scans of pelvic fractures were included retrospectively. Pelvic injuries were independently assessed by a board-certified radiologist (R) and a board-certified trauma surgeon (T), both using the ante mortem CT scans, and by a board-certified forensic pathologist using autopsy (A) results without knowledge of the CT scan findings. No patient had died causatively from a pelvic fracture. Most injuries of the pelvis were present in the pubic rami (16/18) and sacral bone (13/18), followed by the sacroiliac joint (9/18) and iliac bone fractures (8/18). Ilium fractures (A:100%;R:67%;T:67%) and injuries of the sacroiliac joint (A:83%;R:50%;T:42%) were best detected via autopsy. The diagnosis of sacral fractures (A:19%;R:94%;T:88%) and fractures of the pubic rami (A:67%;R:96%;T:96%) were most often missed in autopsy. The results show deficits in the assessment of the pelvic injury for both CT and autopsy. Autopsy was superior in detecting injuries of the sacroiliac joint, but inferior in detecting sacral and pubic bone fractures. For an encompassing evaluation of ligamento-skeletal pelvic injuries, the complementary use of both CT and autopsy is recommended.
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Affiliation(s)
- Andreas Höch
- Department of Orthopedic, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Orkun Özkurtul
- Department of Orthopedic, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Niels Hammer
- Department of Orthopedic, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany.,Department of Macroscopic and Clinical Anatomy, Medical University of Graz, Graz, Austria
| | - Axel Heinemann
- Institute of Legal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rexson Tse
- Department of Forensic Pathology, LabPLUS, Auckland City Hospital, Auckland, New Zealand
| | - Johann Zwirner
- Department of Anatomy, University of Otago, Dunedin, New Zealand
| | - Jeanette Henkelmann
- Department of Diagnostic and Interventional Radiology, University Hospital Leipzig, Leipzig, Germany
| | - Johannes Fakler
- Department of Orthopedic, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Benjamin Ondruschka
- Institute of Legal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Institute of Legal Medicine, University Hospital Leipzig, Leipzig, Germany
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Devendra A, Nishith P G, Dilip Chand Raja S, Dheenadhayalan J, Rajasekaran S. Current updates in management of extremity injuries in polytrauma. J Clin Orthop Trauma 2021; 12:113-122. [PMID: 33716436 PMCID: PMC7920200 DOI: 10.1016/j.jcot.2020.09.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 09/21/2020] [Accepted: 09/22/2020] [Indexed: 11/17/2022] Open
Abstract
Injury-related morbidity and mortality have been one of the most common causes of loss in productivity across all geographic distributions. It remains to be a global concern despite a continual improvement in regional and national safety policies. The establishment of trauma care systems and advancements in diagnostics and management have improved the overall survival of severely injured. A better understanding of the physiopathological and immunological responses to injury led to a significant shift in trauma care from "Early Total Care" to "Damage Control Orthopedics." While most of these algorithms were tailored to the philosophy of "life before limb," the impact of improper fracture management on disability and societal loss is increasingly being recognized. Recently, "Early Appropriate Care" of extremities has gained importance; however, its implementation is influenced by regional health care policies, available resources, and expertise and varies between low and high-income countries. A review of the literature was performed using PubMed, Embase, Web of Science, and Scopus databases on articles published from 1990 to 2020 using the Mesh terms "Polytrauma," "Multiple Trauma," and "Fractures." This review aims to consolidate on guidelines and available evidence in the management of extremity injuries in a polytraumatized patient to achieve better clinical outcomes of these severely injured.
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Affiliation(s)
- A. Devendra
- Dept of Orthopaedics, Trauma and Spine Surgery, Ganga Medical Centre & Hospitals Pvt Ltd, 313, Mettupalayam Road, Coimbatore, 641 043, Tamil Nadu, India
| | - Gupta Nishith P
- Dept of Orthopaedics, Trauma and Spine Surgery, Ganga Medical Centre & Hospitals Pvt Ltd, 313, Mettupalayam Road, Coimbatore, 641 043, Tamil Nadu, India
| | - S. Dilip Chand Raja
- Dept of Orthopaedics, Trauma and Spine Surgery, Ganga Medical Centre & Hospitals Pvt Ltd, 313, Mettupalayam Road, Coimbatore, 641 043, Tamil Nadu, India
| | - J. Dheenadhayalan
- Dept of Orthopaedics, Trauma and Spine Surgery, Ganga Medical Centre & Hospitals Pvt Ltd, 313, Mettupalayam Road, Coimbatore, 641 043, Tamil Nadu, India
| | - S. Rajasekaran
- Dept of Orthopaedics, Trauma and Spine Surgery, Ganga Medical Centre & Hospitals Pvt Ltd, 313, Mettupalayam Road, Coimbatore, 641 043, Tamil Nadu, India
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