Evaluating injuries and illnesses that occurred during the Yukon Quest International sled dog race, 2018-2020.

Introduction: The purpose of this study was to evaluate medical record data from the 2018-2020 Yukon Quest International Sled Dog race to examine injury patterns and risk factors for dogs competing in multi-day ultra-endurance events. Specifically, we summarized injuries and illnesses that resulted in canine athletes being removed ("dropped") from competition, and in orthopedic injuries diagnosed in both dropped and finished dogs. Methods: The records of 989 dogs that started the race were examined, but only records from dogs in teams that went on to finish the race were included, for a total of 711 records. Results and discussion: Three hundred and sixty five dogs (51.3%) were noted to have at least one abnormal finding in their veterinary medical record during the race. Orthopedic injuries were most common, and 291 injuries were ultimately diagnosed in 234 dogs (32.9%). Ultimately, 206 dogs (29%) were dropped from competition, for any reason. The most common reasons for dropping dogs were orthopedic injuries (156 dogs; 188 injuries), gastrointestinal illness (22 dogs), and cardiorespiratory disease (7 dogs). Most orthopedic injuries in dropped dogs occurred in the thoracic limb (n = 121 dogs; 151 injuries). Of those, injuries to the shoulder were most common (n = 77), followed by injuries to the carpus (n = 59), and injury to the pelvic limb (n = 32). Carpal injuries were the most prevalent injury diagnosed in dogs that went on to finish the race (71 of 85 injuries). Carpal injuries were the most prevalent injuries overall in 2018 (51%) and 2019 (52%). In 2020, shoulder injuries were most prevalent (27%), suggesting that trail conditions may have differed between years. The majority of dogs with an orthopedic injury ultimately were removed from competition (156 of 234, or 66.6%), but the likelihood of finishing the race with an injury depended on the type of injury sustained; 71 of 130 dogs (54.6%) with a carpal injury went on to finish the race, whereas only 9 of 86 dogs with a shoulder injury (10.5%) went on to finish. The results of this study can assist mushers and veterinarians in preparing for races, and in decision making during endurance sled dog races.

Potential Factors Influencing Complete Functional Recovery in Traumatized Unowned Cats with Orthopedic Lesions-A Cohort Study.

The management of unowned cats is an emerging problem, with public institutions and citizens' concerns regarding their care and arrangement. Little is known regarding the outcome of traumatic orthopedic injuries in these patients. Indeed, complete functional recovery (CFR) should be the goal of treatment for return to their original location or adoption. The aim was to identify clinical factors influencing CFR in traumatized unowned cats with orthopedic lesions. This category of cats referred by the veterinary public service over three years was enrolled. Various clinical variables were retrospectively collected from the medical records and evaluated by nominal logistic analysis. Forty-eight unowned cats were enrolled, with a median estimated age of 24 (1-180) months and a body weight of 3 (0.7-5) kg. Thirty-four (71%) patients reached CFR. Estimated age, body weight, time from trauma to therapeutic intervention, spine involvement, presence of comorbidities, hospitalization time, and the radiographic score results were significantly associated with CFR. A longer time to therapeutic intervention seemed to be associated with a better outcome. Probably, cats severely traumatized did not live long enough to be evaluated and treated. Lighter cats experienced more severe consequences following blunt trauma. Younger and lighter cats bore a higher risk of panleukopenia-related death.

The hidden toll of war: a comprehensive study of orthopedic injuries in Yemen.

BACKGROUND: Yemen has been experiencing a protracted civil war and humanitarian crisis since 2015, which has resulted in many war-related injuries. However, there is a lack of data on the epidemiology, characteristics, and outcomes of these injuries, especially the orthopedic ones. This study aimed to describe the war-related orthopedic injuries in Yemen and their impact on the patients' health and function. METHODS: This was a retrospective study based on medical records and trauma registries of 3930 patients who were admitted to three major trauma centers in Sana'a city with war-related orthopedic injuries from January 2015 to December 2020. We collected data on demographics, injury mechanisms, injury types and locations, surgical procedures, complications, mortality, and functional outcomes using the Musculoskeletal Function Assessment questionnaire. We used descriptive and inferential statistics to analyze the data and performed a logistic regression analysis to identify the factors associated with mortality. RESULTS: Most of the patients were young males and civilians who suffered from complex and severe injuries involving multiple body regions, especially the lower extremities. The main mechanisms of injury were gunshot wounds, blast injuries, and landmine explosions. The patients required multiple surgical procedures and implants, and had high rates of complications and mortality. The most common complications were infection, nonunion, malunion, and amputation. The most common cause of death was sepsis. The functional outcomes were poor, as indicated by the high mean MFA score. The logistic regression analysis showed that older age, blast injuries, spine injuries, vascular injuries, and infection were significant predictors of mortality. CONCLUSION: This study provides valuable information on the war-related orthopedic injuries in Yemen and their impact on the patients' health and function. It also identifies some areas for future research, such as exploring the risk factors for infection and nonunion/malunion, evaluating the effectiveness and cost-effectiveness of different surgical procedures and implants, assessing the long-term outcomes and quality of life of the patients, and developing novel strategies to enhance bone and soft-tissue healing.

Adverse health events and recommended health research priorities in agility dogs as reported by dog owners.

Objective: To understand relative frequency of adverse health events, defined as injuries or infectious diseases, in dogs participating in agility and to determine health research priorities of agility dog owners. Procedures: An internet-based questionnaire distributed to agility dog owners included items related to experiences with infectious diseases and injuries in agility dogs, reasons for retirement of dogs from competition, and ranking of health research priorities. Frequencies of infectious diseases in US geographic regions were compared with Chi-square tests. Research priority rankings were determined as median and interquartile range (IQR) for each topic. Rank-based tests (Kruskal Wallis and Mann-Whitney) compared rankings between participants in different agility organizations, between veterinarian and non-veterinarian competitors, and between respondents who had competed in national championship events and other respondents. Results: There were 1,322 respondents who had competed in canine agility in the previous 6 months, with those respondents reporting a median time competing in the sport of 13 years (IQR = 8-20 years); 50% of respondents had competed in at least one national championship agility event in the preceding 5 years. Overall, 1,015 respondents (77%) indicated that one or more of their dogs had been injured and approximately one-third (n = 477, 36%) indicated that one or more dogs had likely acquired one or more infectious diseases as a result of agility activities. Specific types of infectious diseases acquired varied by geographic region in the US. Research priority rankings were similar regardless of preferred agility organization or respondent experience. The highest-ranking research topics were identification of risk factors for specific types of injuries, improvements in equipment and understanding of safe course design, and physical conditioning programs to prevent injury. Conclusions and clinical relevance: Agility competitors prioritize research in areas that advance understanding of injury prevention in their dogs. Research priorities are nearly uniform among competitors regardless of their preferred agility organization or level of experience, providing a strong rationale for agility organizations to collaborate in research initiatives that improve safety and well-being for dogs competing in the sport. There has been little published research focusing on the high-priority research areas identified by competitors.

Development of Osteopenia During Distal Radius Fracture Recovery.

Purpose: To determine the degree of disuse osteopenia (DO) and factors associated with its development during treatment of distal radius fractures (DRFs). Methods: We retrospectively reviewed charts and radiographs of patients with DRFs treated with and without surgery at 2 health care systems. We defined DO as a >10% drop from initial to 6-week second metacarpal cortical percentage and 6-week absolute second metacarpal cortical percentage <60%. Bivariate analyses were performed to evaluate associations between treatment type, patient and fracture characteristics, and radiographic measurements with odds of developing DO. Significant associations were included in multivariable analyses, adjusting for patient and fracture characteristics. Results: Approximately 18% of 517 included patients met the criteria for development of DO (n = 93). Bivariate analysis showed that surgical treatment was associated with lower odds of developing DO, whereas advancing age was associated with increased odds. In adjusted multivariable models, only advancing age was associated with increased odds of developing DO. Conclusions: A fairly important proportion of patients with DRF develop hand DO 6 weeks after surgical or nonsurgical treatment. The clinical relevance of this finding is uncertain and requires further investigation. Type of study/level of evidence: Prognostic IV.

No implant, no solution, lost cases to surgery: orthopedic trauma triage for surgery in an NGO hospital in Sierra Leone.

INTRODUCTION: In low-income countries (LIC), international surgeons face the fact that there are patients they cannot treat. The goal of this study was to identify and analyze patients lost to treatment. MATERIAL AND METHODS: We analyzed retrospectively the data of 282 trauma victims from a non-governmental organizational (NGO) hospital in Sierra Leone, Africa. During a 3-month period (10.10.2015-08.01.2016), these patients had 367 injuries and underwent 263 orthopedic surgeries. Despite a clear indication, some patients did not receive surgical treatment. We identified these injuries and the reason why they could not be operated. The anatomic region of the injury was evaluated and if they had a bone or soft tissue defect or were infected. RESULTS: We identified 95 (25.89%) injuries in 70 patients (47 males; 23 females) that were not be operated. The reasons were lack of specific implants (no implant group; N = 33), no treatment strategy for the injury (no solution group; N = 29), and patients that were lost (lost patient group; N = 33), almost equally distributed by 1/3. In the no implant group were mainly closed fractures and fractures of the pelvis and the proximal femur. The implants needed were locking plates (N = 19), proximal femoral nails (N = 8), and implants for pelvic surgery (N = 6). In the no solution group were nearly all bone (P < 0.0000), soft tissue defects (P < 0.00001) and infections (P = 0.00003) compared to the rest and more open fractures (P < 0.00001). In the lost patients group, most fractures were closed (24 out of 33, P = 0.033). These fractures were mostly not urgent and were postponed repeatedly. CONCLUSION: One quarter of the patients did not receive the surgical treatment needed. Besides acquisition of implants, surgical skills and expertise could be a solution for this issue. Nevertheless, these skills must be passed to local surgeons.

Pediatric peripheral vascular injuries and associated orthopedic considerations.

Pediatric peripheral vascular trauma is a rare but highly morbid injury in children and is frequently associated with concomitant orthopedic injuries. These children require multidisciplinary care by pediatric, vascular, and orthopedic surgery. In this review, we describe elements of the complex care required for children with peripheral vascular trauma.

Pattern of orthopedic injuries among Victims of Road Traffic Accidents in Aseer region, Saudi Arabia.

BACKGROUND: Road Traffic Accidents (RTA) are one of the most common causes of morbidity and mortality in Saudi Arabia despite preventive measures and programs. The major factors for the increase in the incidence of mortality and morbidity are due to human factors, such as over speeding, not obeying traffic laws, fatigue, and driving before the legal age. In this study, we aim to report the pattern of orthopedic injuries (OIs) from RTA in the south-western region of Saudi Arabia and to explore the healthcare outcomes of OIs. METHOD: This is a retrospective, record-based, case series study including RTA patients who were admitted to the Emergency Department (ED) at a tertiary hospital in the south-western region of Saudi Arabia. The data was collected for 531 admitted RTA patients with OIs over for five years from May 2011 to May 2016. Patients who were 15 years of age or above were included in this study. The data were analyzed using the statistical package for social science (SPSS) version 21. RESULTS: A total of 531 patients were included with an age range between 15 and 90 years with an average age of 29 ± 2 years. Most of the population was male constituting 91.3% of the sample while 91.9% of the sample were Saudis. About 75% of the OIs had simple fractures and complex fractures were recorded among 10.2% of the cases. About half of the cases (52%) had lower limb fractures and 32% had upper limb fractures. CONCLUSIONS: RTA and the resultant OIs, death, and permanent disabilities cause a tremendous burden on economic resources and should be of concern for local authorities. More attention and regularities should be paid to avoid life-threatening driving behaviors.

Two Hits for Bone Regeneration in Aged Patients: Vertebral Bone Marrow Clot as a Biological Scaffold and Powerful Source of Mesenchymal Stem Cells.

Recently, the use of a new formulation of bone marrow aspirate (BMA), the BMA clot, has been described. This product entails a naturally formed clot from the harvested bone marrow, which retains all the BMA components preserved in a matrix biologically molded by the clot. Even though its beneficial effects were demonstrated by some studies, the impact of aging and aging-associated processes on biological properties and the effect of BMA cell-based therapy are currently unknown. The purpose of our study was to compare selected parameters and properties of clotted BMA and BMA-derived mesenchymal stem cells (MSCs) from younger (<45 years) and older (>65 years) female donors. Clotted BMA growth factors (GFs) expression, MSCs morphology and viability, doubling time, surface marker expression, clonogenic potential, three-lineage differentiation, senescence-associated factors, and Klotho synthesis from younger and older donors were analyzed. Results indicated that donor age does not affect tissue-specific BMA clot regenerative properties such as GFs expression and MSCs morphology, viability, doubling time, surface antigens expression, colony-forming units, osteogenic and adipogenic differentiation, and Klotho and senescence-associated gene expression. Only few differences, i.e., increased platelet-derived growth factor-AB (PDGF-AB) synthesis and MSCs Aggrecan (ACAN) expression, were detected in younger donors in comparison with older ones. However, these differences do not interfere with all the other BMA clot biological properties. These results demonstrated that BMA clot can be applied easily, without any sample processing and avoiding potential contamination risks as well as losing cell viability, proliferation, and differentiation ability, for autologous transplantation in aged patients. The vertebral BMA clot showed two successful hits since it works as a biological scaffold and as a powerful source of mesenchymal stem cells, thus representing a novel and advanced therapeutic alternative for the treatment of orthopedic injuries.

High-Risk Chief Complaints III: Abdomen and Extremities.

Abdominal and extremity complaints are common in the emergency department (ED) and, because of their frequency, clinical vigilance is vital in order not to miss the timely diagnosis of occult or delayed emergencies. Such emergencies, if not timely managed, are sources of significant patient morbidity and mortality and may expose ED physicians to possible litigation. Each patient complaint yields to a nuanced approach in diagnostics and therapeutics that can lead physicians toward the ruling in or out of the correct high-risk diagnosis. This article discusses the approach and risk management of this high-risk subset of abdominal and extremity diagnoses.

Distracted Driving on YouTube: Categorical and Quantitative Analyses of Messages Portrayed.

BACKGROUND: Distracted driving is a global epidemic, injuring and killing thousands of people every year. To better understand why people still engage in this dangerous behavior, we need to assess how the public gets informed about this issue. Knowing that many people use the internet as their primary source of initial research on topics of interest, we conducted an assessment of popular distracted driving videos found on YouTube. OBJECTIVE: This study aimed to gauge the popularity of distracted driving videos and to assess the messages portrayed by classifying the content, context, and quality of the information available on YouTube. METHODS: We conducted a search on YouTube using 5 different phrases related to distracted driving. Videos with more than 3000 views that mentioned or portrayed any aspect of distracted driving were identified, collected, and analyzed. We measured popularity by the number of videos uploaded annually and the number of views and reactions. Two independent researchers reviewed all the videos for categorical variables. Content variables included distractions; consequences; orthopedic injuries; and whether the videos were real accounts, reenactments, fictitious, funny, serious, and graphic. Context variables assessed the setting of the events in the video, and quality of information was measured by the presence of peer-reviewed studies and inclusion and referencing of statistics. Discrepancies in data collection were resolved by consensus via the coding authors. A comparative subanalysis of the 10 most viewed videos and the overall results was also done. RESULTS: The study included a total of 788 videos for review, uploaded to YouTube from 2006 to 2018. An average of 61 videos with greater than 3000 views were uploaded each year (SD 34.6, range 3-113). All videos accumulated 223 million views, 104 million (46.50%) of them being among the 10 most viewed videos. The top 3 distractions depicted included texting, talking on the phone, and eating and/or drinking. Motor vehicle crashes (MVCs) and death were depicted in 742 (94.2%) videos, whereas 166 (21.1%) of the videos depicted injuries. Orthopedic injuries were described in 90 (11.4%) videos. Furthermore, 220 (27.9%) of the videos contained statistics, but only 27 (3.7%) videos referenced a peer-reviewed study. CONCLUSIONS: This study demonstrates that there is a high interest in viewing distracted driving videos, and the popularity of these videos appears to be relatively stable over time on a forum that fluxes based on the current opinions of its users. The videos mostly focused on phone-related distractions, overlooking many other equally or more common forms of distracted driving. Death, which in reality is a far less common distracted driving consequence than injuries, was portrayed 1.7 times as much. Surprisingly, orthopedic injuries, which lead to a massive source of long-term disability and often result from MVCs, are vastly underrepresented.

Is the Rivermead Post-Concussion Symptoms Questionnaire a Reliable and Valid Measure to Assess Long-Term Symptoms in Traumatic Brain Injury and Orthopedic Injury Patients? A Novel Investigation Using Rasch Analysis.

Persistent post-concussion syndrome (PCS) symptoms are known to last years after traumatic brain injury (TBI), and similar symptoms are increasingly being documented among those who have not experienced a TBI. There remains however, a dearth of empirical evidence on the structural composition of symptoms beyond the post-acute symptom phase after TBI, and little is known about the potential use of PCS symptom scales to measure PCS-like symptoms in non-TBI individuals. Our objective was therefore to examine the psychometric performance and dimensionality of the Rivermead Post-Concussion Symptoms Questionnaire (RPQ) as a measure of long-term PCS symptoms among a TBI and non-TBI sample. A case-control sample of 223 patients with injury, consisting of age- and sex-matched TBI participants (n = 109) and orthopedic participants (n = 114) were recruited from a regional trauma registry in New Zealand (NZ), and assessed at mean 2.5 years post-injury. Results from the Rasch analysis showed that the RPQ achieved fit to the Rasch model, demonstrating very good reliability (Person Separation Index [PSI] = 0.87), thereby indicating that the measure can be used reliably for individual and group assessment of symptoms among both TBI and orthopedic patients. In this study we demonstrated evidence of a unidimensional construct of PCS symptoms in both groups, which helps alleviate previous uncertainty about factor structure, and permits the calculation of a total RPQ score. Conversion of ordinal to interval total scores presented within are recommended for clinicians and researchers, to improve instrument precision, and to facilitate the interpretation of change scores and use of parametric methods in data analysis.

Pain Management for Orthopedic Injuries.

Pain management in acute orthopedic injury needs to be tailored to the presentation and patient. Subjective and objective assessment, in conjunction with pathophysiology, should be used to provide symptom control. Ideally, treatment should be administered in an escalating fashion, attempting to manage pain with the lowest dose of the safest medication available. There are also adjunctive therapies, including those that are nonpharmacologic, that can provide additional relief.

Physical activity, fatigue and sleep quality at least 6 months after mild traumatic brain injury in adolescents and young adults: A comparison with orthopedic injury controls.

OBJECTIVES: To compare physical activity (PA), fatigue and sleep quality in adolescents and young adults (AYAs) after mild TBI (mTBI) to persons of similar age after orthopedic injury (OI) on the longer term. SETTING: Follow-up at least 6 months after visiting the emergency department of one of 2 general hospitals. PARTICIPANTS: Forty-nine patients aged 12-25 years (mean 18.4 years), diagnosed with mTBI and 54 patients aged 12-25 years (mean 15.8 years) with OI. DESIGN: Cross-sectional electronic survey study. MAIN OUTCOME MEASURES: The Activity Questionnaire for Adults and Adolescents with results dichotomized for meeting/not meeting Dutch Health Enhancing PA recommendations (D-HEPA), the Checklist Individual Strength (range 20-140, low-high) measuring fatigue, and the Pittsburgh Sleep Quality Index (range 0-21, high-low) measuring sleep quality were administered. RESULTS: Patients with mTBI less frequently met D-HEPA recommendations than patients with OI (49% vs. 70%; OR 2.87, 95%CI 1.07, 7.72) and reported more concentration-related fatigue problems (mean 19.1 (SD 8.0), mean 13.9 (SD 7.8), respectively; ß 3.98, 95%CI 0.39, 7.56), after adjusting for potential confounders, sex, BMI, age and time since injury. No differences were found in sleep quality. CONCLUSIONS: Identifying symptoms and limitations in activities is important after mTBI so that rehabiliation treatment can be initiated. Whether physical activity or fatigue is the best target for treatment remains to be established.

Effect of non-steroidal anti-inflammatory drugs on post-surgical complications against the backdrop of the opioid crisis.

The USA is currently going through an opioid crisis, associated with tremendous economic and societal impacts. In response to this crisis, healthcare professionals are looking for alternative pain management methods, and non-steroidal anti-inflammatory drugs (NSAIDs) are a sensible choice because of their effectiveness after surgical procedures. However, before surgeons start prescribing NSAIDs in place of opioids, it is crucial to first understand their potential post-surgical complications. The goal of this review is to summarize the data obtained through both animal and human studies, which suggest how a dramatic increase in NSAID use may affect these post-surgical complications. We first provide a short review outlining the mechanisms of action of NSAIDs, followed by a summary of animal studies, which show a trend towards the negative effects of NSAIDs on wound healing and an association between NSAID use and wound infections. Lastly, we present evidence from human studies on the association of NSAIDs with the following complications: anastomotic leaks, necrotizing soft tissue infections, bleeding complications, orthopedic injuries, wound healing, and cancer care. The human studies are much more variable in their conclusions as to whether NSAIDs are beneficial or not, with the only strong evidence showing that NSAIDs inhibit bone healing. This may partially be explained by male and female differences in response to NSAIDs as many animal studies showing the inhibitory effects of NSAIDs were performed on females, while all the human studies were performed with both sexes. We conclude that strong caution should be used in the prescription of NSAIDs, especially in female patients, but larger scale studies are warranted before solid recommendations can be made.

Medico-legal aspects of disabilities due to orthopedic injuries and compensations in Egypt.

Disability is a complex problem that results in detrimental effects on the victim. The number of disabled has increased considerably. The development constitutes a good reason for paying more specific attention to society's growing number of disabled. The physician's duties are not only to describe the anatomic and physiological defects present in the injured individual, but also to answer questions regarding the patient ability to perform specific economic or social function. This study aimed to clear up some of the problems or difficulties that may face the medico-legal physician or any personal that may be concerned with the process of evaluation. In the other words the aim of work is to design a new strategy for evaluating the degree of permanent infirmities and their compensation. The study investigates the pattern of disability in cases referred for medico-legal examination in department of Cairo and the chief's office of medico-legal administration in ministry of justice. The study included 200 cases of disabled. Male gender was more predominate than female gender (were male 78% - female 22%) and the working group (18-60) were the most frequent age group identified as victims of traumatic injuries. It was recommended the overall development plans of the country should have a positive role in prevention and decrease this problem.

The Role of Trypsin:Chymotrypsin in Tissue Repair.

Tissue damage of all types, such as surgical or accidental injuries, fractures, and burns, stimulates a well-orchestrated, physiological process of healing, which ultimately leads to structural and functional restoration of the damaged tissues. The tissue repair process can be broadly divided into four continuous and overlapping phases-hemostasis and coagulation, inflammation, proliferation, and remodeling. If the process is interrupted or halted during any stage, it leads to impaired healing and formation of a chronic wound. Chronic wounds are associated with significant morbidity, mortality, and poor quality of life. Therefore, prompt and effective management of acute tissue injury is necessary to prevent it from progressing to a chronic wound. Proteolytic enzymes have been used to facilitate tissue repair since ancient times. Trypsin:chymotrypsin is an oral proteolytic enzyme preparation which has been in clinical use since the 1960s. It provides better resolution of inflammatory symptoms and promotes speedier recovery of acute tissue injury than several of the other existing enzyme preparations. This review article revisits the role and clinical utility of trypsin:chymotrypsin combination in tissue repair. FUNDING: Torrent Pharmaceuticals Limited.

Key components and potential benefits of a comprehensive approach to women's musculoskeletal health.

Over the last 40 years there has been a significant increase in the number of female athletes, as well as a rise in musculoskeletal injuries observed in women. There is sufficient evidence from past medical research identifying various musculoskeletal injuries and conditions that more commonly affect women, such as osteoarthritis, osteoporosis, stress fractures, and anterior cruciate ligament tears. Several women's sports medicine and musculoskeletal health programs have been developed throughout the United States in an attempt to provide more tailored care to the female athlete. The goal of a comprehensive approach to women's musculoskeletal health is to create an interdisciplinary team to facilitate treatment for a variety of injuries and related conditions. This manuscript outlines the musculoskeletal conditions that commonly affect women and highlights the various etiologies of these sex disparities. We discuss the role of interdisciplinary women's musculoskeletal health and sports medicine programs, and define the potential benefits of such an approach. Future studies should focus on assessing the outcomes of multidisciplinary women's sports medicine programs as current literature in this area is lacking.

La cirugía de control de daños como paradigma de actuación para la actividad quirúrgica en los lesionados severos / Damage Control Surgery as an Intervention Paradigm for Surgical Activity in the Severely Injured

El presente trabajo recopila las publicaciones que con respecto al desarrollo de la técnica denominada Cirugía de Control de Daños han sido publicadas en la Base de Datos Academic Search Premier utilizando los beneficios de la Plataforma de Servicios de Información EBSCO. El abordaje de esta temática resulta pertinente en los momentos actuales en el contexto de la práctica quirúrgica en escenarios de acciones combativas en Medio Oriente y África a propósito de los conflictos bélicos regionales que ahí se desarrollan. En el contenido del trabajo se señalan las experiencias reportadas en la cirugía ortopédica, cirugía abdominal con especial referencia a las lesiones hepáticas, cirugía del tórax, cirugía vascular intra abdominal, así como algunas peculiaridades de empleo en otras contingencias condicionadas por el empleo cada vez más frecuente de esta modalidad de intervención quirúrgica, la cual se extiende en los momentos actuales a otros campos no relacionados con el trauma, tal como la cirugía del páncreas. Por último, se reportan las consideraciones acerca del empleo rutinario de esta técnica habida cuenta del desarrollo tecnológico de la determinación de parámetros clínicos y humorales disponibles actualmente(AU)

This paper compiles the papers that have been published in the Academic Search Premier Database using the benefits of EBSCO Information Services Platform. The approach of this topic is pertinent in the current moments of the context of the surgical practice in scenarios of combat actions in Middle East and Africa in relation to the regional warlike conflicts occuring there. This paper points out the experiences reported in orthopedic surgery, abdominal surgery with special reference to hepatic lesions, thoracic surgery, intra-abdominal vascular surgery, as well as some peculiarities its use in other contingencies conditioned by the increasingly frequent use of this modality of surgical intervention, which extends at present to other fields not related to trauma, such as pancreatic surgery. Finally, we report the considerations on the routine use of this technique taking into account the technological development in the decision of clinical and humoral parameters currently available(AU)

Geriatric High-Energy Polytrauma With Orthopedic Injuries: Clinical Predictors of Mortality.

BACKGROUND: The impact of orthopedic injuries in the elderly patient with multi-trauma and the effect of operative fixation on these injuries have not been thoroughly evaluated. METHODS: We reviewed geriatric patients (aged 65 and older) between 2004 and 2010 at a level 1 trauma center who sustained high-energy polytrauma (injury and severity score [ISS] ≥ 16) with associated orthopedic injuries. Patients were excluded if they had severe head and spine injuries, died on arrival, or had low-energy mechanisms of injury. Logistic regression was conducted to identify factors that predict mortality. RESULTS: There were 154 patients who comprised our study group with an average age of 76 years and an ISS of 23. There were 96 males and 58 females. Overall, 52 patients died within 1 year of their admission: 21 patients during their initial hospital stay and 31 patients within 1 year following admission. In all, 64 (42%) patients underwent operative stabilization of their orthopedic injuries. Increased mortality was seen (P < .05) in female patients, those with lower admission Glasgow coma score, and those who underwent orthopedic surgery. Patients had worse outcomes if they sustained femur (P = .014), clavicle, or scapular fractures (P = .027). Other factures associated with higher mortality included pelvic/acetabular injury requiring surgery (P = .019) or spine fractures treated nonoperatively (P = .014). CONCLUSION: The effect of orthopedic injuries on this geriatric polytrauma group contribute to worse outcomes when they included clavicle, scapula, and femur fractures. We also found that pelvic/acetabular fractures treated operatively and nonoperative spine fractures were associated with higher mortality rates. Risk/benefit consideration is suggested when contemplating operative intervention in these patients.