Prognostic Significance of Multifactorial Analysis in Complex Cervical Aero-Digestive Trauma Cases.

Background and Objectives: In the context of complex aerodigestive cervical traumas, the prognosis and outcome heavily depend on risk factors, particularly injuries to the larynx, trachea, major digestive tissues, cervical vertebrae, and vascular structures. With the increasing prevalence of trauma as a public health concern, there is a pressing need for epidemiological research and the implementation of preventative measures. The purpose of this research is to establish the profile of the predictable impact factors that determine the prognosis of patients with complex cervical trauma. Methods and Methods: The study group consisted of 106 patients with complex cervical trauma pathology developed by various mechanisms such as car accidents, home-related accidents, aggression, gunshot wounds, and self-inflicted attempts, resulting in hospitalization in the E.N.T. Clinic at "St. Spiridon" Iași Hospital, from 2012 to 2016; medical records were the source of the collected data. Results: Hemodynamic instability upon admission associated with age, muscle and laryngeal injuries, and anemia were identified as negative prognostic factors. Additionally, the utilization of imaging-based paraclinical investigations for diagnosing traumatic lesions emerged as a positive prognostic factor in managing this pathology. The management of penetrating cervical trauma remains a subject of debate, with some advocating for surgical exploration beyond the platysma layer in all cases, while others argue for a more selective conservative approach due to a high rate of negative explorations. Conclusions: The statistical evaluation of epidemiological, clinical, lesion, paraclinical, and therapeutic parameters is needed to establish predictable risk factors in the prognosis of complex aerodigestive cervical trauma.

[Forensic medical characteristic of hanging incidents among juvenile]. / Sudebno-meditsinskaya kharakteristika sluchaev povesheniya sredi nesovershennoletnikh.

THE AIM OF THE STUDY: Was to conduct the epidemiological analysis of juveniles' deaths by hanging, registered in the Bureau of Forensic Medical Expertise, Moscow for 2017-2021 years. The number of incidents equal 61 was revealed (2.65% of whole hanging incidents for the researched period). The amount of hanging deaths among juveniles and their percent in the total quantity of deaths from this type of strangulated asphyxia increased in 2017, 2018 and 2019 years to 8 (1.6%), 15 (3.1%) and 18 (3.6%) incidents respectively; decreased in 2020 year to 7 (1.7%) incidents and increased again in 2021 year to 13 (3.0%) incidents. Juveniles died by hanging were mostly male (73.8%) aged from 15 to 18 years (63.9%). The median age for girls was 16 years (IQR 15.0-16.75) and for boys 15 years (IQR 13.0-16.5). Most of juveniles' corps were found in their place of residence: in apartments or residential houses (the whole number was 49 or 80.4%). Generally, juvenile hanging occurred between November and January (36.1% of all incidents) and in April (11.5%); less frequently were in February (1.6%), June and July (9.8%). Alcohol was found in blood of 18.2% juveniles aged from 15 to 18.

[Dissection technique for organs of the neck in hanging]. / Tekhnika sektsionnogo issledovaniya organokompleksa shei pri poveshenii.

The aim of this study is to develop a comprehensive dissection technique to examine the deep structures of the neck in hanging, including extraction of the cervical spine and investigation of the removed segment with access to vertebral arteries and spinal cord. Its advantages include the unnecessity of any special instruments usage, the short period of time, which is necessary for performing dissection techniques, as well as the possible detailed examination of the spine, spinal cord and vertebral arteries. The improved dissection technique simplifies the diagnosis of injuries and increases the objectivity of the forensic medical examination in hanging.

Lumbopelvic fixation with S2 alar-iliac screws for U-shaped sacral fractures.

OBJECTIVE: To investigate the surgical methods and clinical effects of lumbopelvic fixation (LPF) with S2 alar-iliac (S2AI) screws for U-shaped sacral fractures. METHODS: From December 2019 to August 2020, 14 patients with U-shaped sacral fractures were treated with LPF using S2AI screws. Demographics, fracture classification, mechanism of injury, surgical treatment, complications and clinical results were assessed. All patients had a LPF with or without nerve decompression. The reduction quality was evaluated according to the Matta criteria. Neurological function was evaluated according to the Gibbons grading. The activities of daily life were evaluated according to the Majeed scoring system at the last follow-up. RESULTS: Among 14 consecutive patients with U-shaped sacral fractures, the age at injury ranged from 13 to 72 years (average 30.3 ± 17.5 years). There were 4 males and 10 females. All patients were followed up for 6-15 months (average 7.8 ± 2.7 months). Thirteen patients were fixed with bilateral S2AI screws, and one patient was fixed only unilaterally due to unilateral spinopelvic dissociation. The excellent and good rate of postoperative pelvic reduction quality was 92% (excellent 10, good 3, fair 1). At the latest follow-up, the excellent and good rate of pelvic function was 100% (excellent 9, good 5) and all patients achieved different extents of neurological recovery. One patient had a postoperative superficial surgical site infection, which healed after debridement. Radiological examination at 3-6 months after operation showed that all fractures had healed. No complications were found in any patients during follow-up, such as implant fracture, loss of reduction, deep wound infection, wound dehiscence and screw protrusion discomfort. CONCLUSION: LPF with S2AI screws for the treatment of U-shaped sacral fractures has exhibited distinct advantages, including firm fixation, a low rate of surgical site complications and satisfactory clinical efficacy. This approach provides sufficient stability to accelerate the commencement of postoperative rehabilitation.

Do Gender Differences Exist Among Victims of Head and Neck Injuries due to Intimate Partner Violence?

PURPOSE: The frequency of intimate partner violence (IPV) is much lower in males than females. Data regarding IPV-related injuries patterns and characteristics in males are scant. The purpose of this study was to characterize and compare patterns of IPV-related head and neck injuries between men and women. MATERIALS AND METHODS: This cross-sectional study reviewed cases of IPV at Grady Memorial Hospital in Atlanta, Georgia from January 2016 to August 2019. The study sample was collected from electronic medical records by identifying IPV subjects using a natural language processing algorithm and then cross-referencing the trauma registry to identify patients who sustained head and neck injuries. The primary analyses of interest were to measure the association between gender and the following covariates: age, race, insurance status, setting of injury, day of injury, social history, report of physical abuse, mechanism of injury, injury location, brain injuries, soft tissue injuries, facial fractures, other associated injuries, Glasgow Coma Scale, Injury Severity Score, hospital length of stay, intensive care unit length of stay, and discharge status. Univariate and bivariate analyses were calculated. Statistical significance was P < .05. RESULTS: One hundred fifty six patients met inclusion criteria. There were 120 (76.9%) female patients with a mean age of 34.5 years (range, 16 to 67 years). There were 36 (23%) male patients with a mean age of 43.8 years (range, 18 to 77 years). Women were statistically more likely than men to have government-subsidized insurance (47 [39.2%] vs 7 [19.4%]; P = .03), positive alcohol exposure (27 [22.5%] vs 19 [52.8%]; P = .0001), positive illicit drugs toxicology screen (25 [20.8%] vs 13 [36.1%]; P < .02), report physical abuse (24 [20%] vs 0; P = .004), have subarachnoid hemorrhage (14 [11.7%] vs 0; P = .04), and/or lower extremity injuries (39 [32.5%] vs 5 [13.9%]; P = .03). CONCLUSION: Males tend not to report physical abuse; this behavior contributes to IPV under-reporting in males.

Self-ligature strangulation by multiple cable ties.

This article reports an autopsy of a 39-year-old deceased male who had done suicidal strangulation using multiple self-locking cable ties. The deceased used seven ligatures, constricting at a different level around the neck to accomplish the suicidal strangulation. Each ligature was made up of two cable ties attached to each other. The detailed autopsy examination and crime scene investigation confirm the manner of strangulation as suicidal. Suicidal strangulation is uncommon but not rare. Varying ligature materials and different locking methods were used for this purpose. The present case is remarkable because of the use of multiple self-locking zip cable ties as ligature material.

Outcomes of spinal cord injury following cervical fracture in ankylosing spondylitis and diffuse idiopathic skeletal hyperostosis (DISH): A prospective cohort study / Lesión medular cervical traumática en pacientes afectados de espondilitis anquilosante y DISH. Estudio comparativo prospectivo

Introduction The ankylosed spine is prone to increased fractures risk even after minor trauma. The lower cervical spine is most frequently injured, and fractures of the ankylosed spine tend to precipitate spinal cord injury (SCI). The objective of the current study is to assess the incidence, management, and outcomes of patients with ankylosis of the spine sustaining a cervical fracture with associated SCI over a 7-year period. Material and methods Prospective cohort study. Patients referred to the institution with a cervical fracture associated with SCI on a background of AS or DISH from 2009 to 2017 were reviewed. Demographics, mechanism of injury, fracture type, neurological level of injury, time to surgery, surgical management, neurological status (AIS), spinal cord independence measure (SCIMIII) scale at admission and discharge, and hospital length of stay. In September 2019 the summative data was analyzed using NDI, VAS, SV-QLI/SCI and length of survival were analyzed for statistical significance. Pathological fractures and dementia were excluded. Results 1613 patients with traumatic SCI were admitted in this period of whom 37 (12 AS and 25 DISH) met the inclusion criteria (mean age 65 years AS; 67 DISH). Fracture-dislocation was the most frequent fracture type (33% AS patients, 24% DISH patients). C4 was the most common neurological level of injury. SCIMIII score at admission was 1 point and 59 at discharge. AIS at admission was A (50%). At time of discharge no patient had neurologically deteriorated. Post-discharge mortality was 58% in AS patients and 32% in DISH patients (p=0.13).ConclusionsBoth AS and DISH patients have high levels of disability and mortality associated with trauma to the cervical spine... (AU)

Introducción Los pacientes afectados de espondiloartropatías son susceptibles de fracturas cervicales ante un traumatismo de baja energía, siendo la lesión medular una posible complicación devastadora. El objetivo del presente estudio es describir y evaluar la evolución de la lesión medular de estos pacientes con un seguimiento medio de 7 años. Material y métodos Estudio analítico longitudinal de cohortes prospectivo de pacientes afectados de espondiloartropatías ingresados en nuestro centro en el periodo del 2009 al 2017. Criterios de inclusión: diagnóstico de espondilitis anquilosante (EA) o hiperostosis idiopática difusa (DISH), fractura cervical, presencia de lesión medular. Ingreso en nuestro centro en el postoperatorio inmediato y edad superior al diagnóstico de 18 años. La presencia de demencia o fractura patológica se catalogaron como criterios de exclusión. Se han evaluado las variables de interés: edad, sexo, número de pacientes afectados de EA, DISH, mecanismo energético, tipo de fractura, tiempo hasta la cirugía, tipo de cirugía realizada, SCIM III ingreso/alta, nivel de lesión cervical, ASIA ingreso/alta, tiempo estancia, seguimiento en años. En septiembre del 2019 fueron nuevamente evaluados en consultas externas mediante: cuestionario de discapacidad cervical (NDI), escala visual analógica numérica, cuestionario de calidad de vida validado en castellano para lesionados medulares (QLI) y análisis de la supervivencia. Resultados Mil seiscientos trece pacientes afectados de lesión medular ingresaron en nuestro centro en el periodo de estudio, de los cuales 37 pacientes (12 EA y 25 DISH) cumplían los criterios de inclusión con una edad media de 65 años (EA) y de 67 años (DISH). La fractura luxación fue el tipo de fractura más prevalente (33% EA, 24% DISH). El nivel neurológico de lesión más prevalente tras la fractura cervical fue C4. El SCIM III al ingreso fue de 1 punto y de 59 puntos al alta. La escala ASIA al ingreso fue ASIA... (AU)

Pediatric Penetrating Neck Trauma Resulting From a Metal Boat Cleat: A Case Report.

BACKGROUND: Clinical decision making for pediatric neck trauma is challenging because data and reports are sparse. We present a case report showing current recommendations for managing pediatric neck injuries. CASE PRESENTATION: This is the case of an 11-year-old boy who presented to our Level I trauma center after a slip and fall on a metal boat cleat (metal fixture used to secure rope). He suffered a penetrating injury to his neck, requiring operative exploration. This case report provides an overview on the rare incidence of pediatric penetrating neck trauma and treatment options. CONCLUSION: This case highlights penetrating neck injuries, which are uncommon in the pediatric population. This case report is unusual due to the method of injury and nature of the object. Neck trauma via a metal boat cleat is particularly rare. A comprehensive understanding of the anatomy of the neck, mechanism of injury, thorough clinical examination, and proper workup are essential to providing effective care.

Soft collar for acute cervical spine injury immobilisation -patient experiences and outcomes: A single centre mixed methods study.

BACKGROUND: Cervical collars are used as standard care for neck immobilisation after cervical spine injury. Although evidence for the most effective type of collar is lacking, there is evidence regarding adverse patient outcomes when managed in a semi or rigid collar. In response to the evidence of complications and adverse effects when using a hard collar, a large Australian adult trauma hospital that specializes in spinal care, changed its policy from hard to soft collars when managing acute cervical spine injury. OBJECTIVE: The aim of this study was to investigate patients' experiences and outcomes when wearing a soft collar for acute cervical spine injury management in hospital. METHOD: A single centre mixed method sequential study design was used. RESULTS: Medical records from 136 patients were examined and no adverse events resulting from collar use were recorded. Interviews with 20 patients revealed that they understood the value of wearing a soft collar. The soft collars were considered supportive and well tolerated, with good adherence to recommendations for use. CONCLUSIONS: Understanding the patients' experiences informs better care management. This study suggests that soft collars are well tolerated, do not result in pressure injuries or other adverse events and are suitable for managing acute cervical spine injury.

When disaster strikes in the ring: a 20-year study of head and neck injuries secondary to boxing.

The purpose of this study was to explore the patterns of head and neck injuries secondary to boxing. We conducted a 20-year retrospective cross-sectional study using the National Electronic Injury Submission System (NEISS). We derived the predictor variables from both patient and injury characteristics. The principal outcome variable was the probability of hospital admission from the ED. We used bivariate analysis to determine if an association existed between two variables of interest. We created a multiple logistic regression model to model the probability of admission using all significant univariate predictors. The final sample consisted of 1,919 patients. Children were most likely to injure their heads (p < 0.01). Young adults were also most likely to injure their heads (p < 0.05). Adults were most likely to injure their faces (p < 0.01). Children were most likely to incur facial contusions (p < 0.01) and internal organ injuries (p < 0.01). Young adults were most likely to suffer concussions (p < 0.01). Adults were most likely to suffer lacerations (p < 0.01). Certain age groups were more/less likely to injure a particular anatomical site and more/less likely to incur a particular type of injury. Relative to young adults, seniors had an increased odd of admission. Head injuries had an increased odds of admission relative to mouth injuries. Fractures and internal organ injuries proved to be the most dangerous injuries.

Unusual suicide with an electric Jigsaw: A case report and literature review.

Fatal injuries caused by power saws are rare. In most cases, they are accidental and non-voluntary. Even rarer are suicides carried out using power saws, with no previously reported cases of suicide by electric jigsaw. We report a case of suicide by electric jigsaw of a young obese woman suffering from major depression with psychotic features. The peculiarity of our case - compared to those known in the scientific literature - concerns not only the means used for suicide, but also the results of psychological autopsy and the characteristics of the fatal injury. In fact, the autopsy showed a large wound on the anterior and lateral region of the neck with preservation of the integrity of the large vessels of the neck. The cause of death was attributed to haemorrhagic shock due to slow bleeding of small and medium calibre neck vessels, with blood aspiration.

Functional Outcome Of Delayed Presenting Fracture Neck Of Femur Managed By Cannulated Screw And Fibular Graft.

BACKGROUND: Delayed presenting Fracture neck of femur is one of the complex and challenging fracture to treat. Multiple treatment options are available with varying results. This study was conducted to assess the functional outcome of fracture neck of femur seeking medical attention several days after injury that are managed by cannulated screw and fibular. METHODS: A total of 35 patients were included in the cross-sectional study performed at orthopaedic surgery department of United Medical & dental college Karachi. Adults aged 18 years and over both male and female with fracture neck of femur presenting 14 days after the injury for medical treatment were included in the study. Ethical approval was obtained from the ethical review committee and patients who provided written informed consent were included in study. Data analysis was performed through SPSS version 20. RESULTS: Thirty-five patients with fracture neck of femur of both sexes 25 (71.4%) male and 10 (28.6%) females were included in study. out of which 14 (40%) of the patients had sub-capital fracture and 21 (60%) patients had trans-cervical fracture neck of femur. Mean age of patients was 32.14±10.20 years. Twenty-eight (80%) patients out of 35 had excellent and good outcome, 4 (11.4%) cases had fair and 3 (8.5%) had poor outcome. CONCLUSIONS: Cannulated screw fixation along with non-vascularized fibular graft is effective technique to management of delayed presenting fracture neck of femur as it is easy, inexpensive and does not require any special instrumentation or expertise.

Cervical spine injury response to direct rear head impact.

BACKGROUND: Direct rear head impact can occur during falls, road accidents, or sports accidents. They induce anterior shear, flexion and compression loads suspected to cause flexion-distraction injuries at the cervical spine. However, post-mortem human subject experiments mostly focus on sled impacts and not direct head impacts. METHODS: Six male cadavers were subjected to a direct rear head impact of 3.5 to 5.5 m/s with a 40 kg impactor. The subjects were equipped with accelerometers at the forehead, mouth and sternum. High-speed cameras and stereography were used to track head displacements. Head range of motion in flexion-extension was measured before and after impact for four cadavers. The injuries were assessed from CT scan images and dissection. FINDINGS: Maximum head rotation was between 43 degrees and 78 degrees, maximum cranial-caudal displacement between -12 mm and - 196 mm, and antero-posterior displacement between 90 mm and 139 mm during the impact. Four subjects had flexion-distraction injuries. Anterior vertebral osteophyte identification showed that fractures occurred at adjacent levels of osteophytic bridges. The other two subjects had no anterior osteophytes and suffered from C2 fracture, and one subject also had a C1-C2 subluxation. C6-C7 was the most frequently injured spinal level. INTERPRETATION: Anterior vertebral osteophytes appear to influence the type and position of injuries. Osteophytes would seem to provide stability in flexion for the osteoarthritic cervical spine, but to also lead to stress concentration in levels adjacent to the osteophytes. Clinical management of patients presenting with osteophytes fracture should include neck immobilization and careful follow-up to ensure bone healing.

Which Sport Is More Dangerous: Ice Hockey or Field Hockey? A Review of the Head and Neck Injuries Associated With the Two Sports.

PURPOSE: Ice hockey and field hockey are contact sports with the potential for injury, especially to the head and neck regions. The purpose of this study is to estimate and compare hospital admission (injury severity) between ice hockey and field hockey of those who presented to the emergency department with head and neck injuries. METHODS: The investigators designed and implemented a 20-year retrospective cohort study using the National Electronic Injury Surveillance System database. We included data related to ice hockey and field hockey injuries from January 2000 to December 2019 in this study. The primary predictor variable was sport played (ice hockey vs field hockey). Secondary predictor variables and covariates were derived from patient and injury characteristics. The primary outcome variable was hospital admission. Logistic regression was used to determine independent risk factors for the outcome variable. RESULTS: Our final sample was composed of 5,472 patients: 4,472 patients suffered head and neck injuries from ice hockey while the remaining 1,000 patients suffered head and neck injuries from field hockey. Players less than 18 years old were associated with 2.07-fold odds of admission (P < .01). Injury to the head (odds ratio [OR] = 14.339; 95% confidence interval [CI], 2.0 to 105.1; P < .01) and neck (OR = 89.260; 95% CI, 11.2 to 712.6; P < .01) were independently associated with an increased odds of admission. Relative to contusions/abrasions, players who suffered a concussion (OR = 141.637; 95% CI, 11.5 to 1,741.5; P < .01), fracture (OR = 155.434; 95% CI, 17.0 to 1,419.2; P < .01), internal organ injury (OR = 186.450; 95% CI, 15.5 to 2,236.8; P < .01), or hematoma (OR = 23.046; 95% CI, 1.2 to 442.5; P < .05) were all independently associated with an increased odds of admission. Ice hockey was not an independent risk factor for admission relative to field hockey. CONCLUSIONS: The findings of this study suggest that ice hockey was more associated with injuries to the head and neck as well as with concussions and internal organ injury compared to field hockey. However, ice hockey was not associated with increased risk of hospitalization relative to field hockey.

A Multidisciplinary Approach to Penetrating Neck Trauma in a Patient with Self-Inflicted Gunshot Injuries to Zones 1-3 of the Neck.

Penetrating neck trauma comprises 5%-10% of all traumatic injuries in adults and carries up to a 10% mortality rate for those affected. Management of penetrating neck trauma can be challenging and often requires a multidisciplinary approach. A case of penetrating neck trauma via self-inflicted gunshot wound to zones 1-3 of the neck in an intoxicated, suicidal 60-year-old man is presented. Immediately after stabilization by the trauma surgery team, surgical reconstruction using a pectoralis major pedicled myocutaneous flap was completed by the plastic and reconstructive surgery team. The patient's hospital course was complicated by injury to the left phrenic nerve, oropharyngeal swallowing dysfunction, and left diaphragmatic dysfunction. The trauma team initiated prompt multidisciplinary responses to each of these complications as they arose by involving the plastic and reconstructive surgery, otolaryngology, gastroenterology, and speech language pathology teams. Early involvement of the physical medicine and rehabilitation, psychiatry, dietary, and pharmacy teams allowed for early optimization and monitoring of the patient's mobility, psychological, and nutritional statuses. The timely initiation of multidisciplinary care in this patient's case allowed for the patient to not only to survive a potentially fatal penetrating neck trauma, but to be discharged to a rehabilitation facility with an independent level of function. Given the complications due to severe penetrating neck trauma of zones 1-3 in this case, it is essential for early involvement of the appropriate subspecialty teams in order to achieve the best possible outcome for the patient.

Head and Neck Injury Patterns among American Football Players.

IMPORTANCE: American football is a popular high-impact sport, leading to 2.7 million injuries in the United States annually. Recent evidence in football-related neurological damage has spurred national interest in player-safety. Football players injure their head and neck in up to 26% of total injuries. Variation in injury patterns between age groups and correlated hospitalizations for football-related head and neck injury has yet to be characterized. OBJECTIVE: Our aim is to evaluate injury patterns among American-football related head and neck trauma. METHODS: A retrospective cohort study of patients with football-related head and neck injury in the National Electronic Injury Surveillance System (NEISS). RESULTS: Nearly 100 000 ED visits for football-related head and neck injuries occur annually. Males comprised 95% of patients, with a median age of 13. The head comprised 70% of injuries followed by the face (13%). The most common diagnoses were concussions (39%), internal organ injury (26%), and lacerations (11%). Pediatric patients were more likely to sustain concussions while adults experienced more lacerations (P < .05%). Fractures and nerve damage were rare injuries but caused a disproportionate share of hospitalizations. CONCLUSION: Pediatric males are most likely to present for emergency care from football-related injury to the head and neck. Evaluating physicians can anticipate concussions, internal organ injury, and lacerations among presenting patients. Concussions, facial fractures, and nerve damage are injuries most likely to lead to hospitalization.

Fireworks Injuries to the Head and Neck: A Retrospective Analysis Between 2008 and 2017.

This study examines firework-associated head and neck injuries in the United States from 2008 to 2017 obtained from a single epidemiology source. The National Electronic Injury Surveillance System (NEISS) was used to collect epidemiologic data and retrospectively analyze firework-associated injuries from 2008 to 2017. Injury types included burns, concussions, contusions, foreign bodies, hematomas, internal organ injury, lacerations, and puncture wounds. Four hundred and thirty-one individuals were originally included; however, 14 participants were excluded due to inadequate injury information. Chi-squared analyses were performed between the following categorical variables: gender vs body part injured, patient age vs injury type, and patient age vs body part injured. About 417 injuries to the head and neck (67.4% male, 32.6% female) were treated in NEISS-reporting emergency departments during the 10-year period. Sixty-nine percent of the injuries occurred in July. Body parts injured included the ear (10.6%), face (61.6%), head (13.0%), mouth (4.8%), and neck (10.0%). Chi-squared analysis demonstrated an association between gender and body part injured (P = .0001). Patient age (P = .066) was independent of injury type. Children aged 0 to 12 years had the highest probability of being injured (40.2%), then adults 22 and older (33.1%) and adolescents 13 to 21 years (26.9%). Given that the preponderance of injuries caused by fireworks occurred primarily in minors, pediatricians should screen for any household firework use during the anticipatory guidance portion of well-child checks, which we believe would improve patient safety and decrease injury rates.