Polytrauma patient with lateral thoracic spondyloptosis: case report and literature review

Background: Spondyloptosis is caused by high force trauma. The vast majority of cases occur in the sagittal plane and at transition points where ridged sections meet more flexible regions. Lateral thoracic spondyloptosis is extremely rare and there is no current consensus on the optimal treatment plan. Case Description: Here we present a case of a previously physically healthy 24-year-old polytrauma patient after he was struck as a pedestrian by a motor vehicle. Of note the patient was found to have lateral spondyloptosis between T9-10 with complete spinal cord transection. The patient also sustained multi-ligamentous left knee injury, pelvic fractures, open comminuted left tibia and fibular fracture, lacerated liver, bilateral renal lacerations, ischemic bowel, and an aortic arch pseudoaneurysm. Conclusion(s): Lateral thoracic spondyloptosis is a devastating injury with an extreme rate of persistent neurologic deficits. There is no unanimously accepted treatment because of the rarity if the injury and the poor outcomes that patients face. Additionally, patients who experience high level trauma often develop severe psychiatric illness, and the importance of identifying risk factors and implementing care early may improve patient outcomes.Copyright © AME Medical Journal.

Air Crash Investigation: Pattern of Spinal Injuries, Management During the COVID-19 Pandemic, and Outcomes.

BACKGROUND: Spinal injuries following an air crash can be fatal, and recognizing the patients who need immediate attention and early management could save those patients from ending up with lifelong disabilities and other consequences. However, taking appropriate actions in a pandemic situation presents additional challenges. We present our report of air crash victims with spinal injuries, along with their patterns, morphology, management, and outcomes during the COVID-19 pandemic. METHODS: An analysis was performed on the spinal injuries of victims of the Boeing 737 crash landing at the Karipur Airport (Calicut International Airport, Kerala, India) who were treated at a tertiary care referral hospital in August 2020. Details of the initial triage, patterns of injury, morphologies, mechanisms, management principles, and outcomes at 9 months postinjury were recorded and analyzed. RESULTS: Of the 47 patients received at our center, 44 survivors were triaged and 13 patients (29.5%) were identified to have spinal injuries of varying severities. The majority of the injuries were chance fractures at the lumbar level, followed by burst and compression fractures. A total of 6 patients underwent surgery, following all COVID-19 guidelines based on priority. All survivors had positive outcomes with our management. No complications such as secondary infections, worsening of neurological deficits, or implant failures were recorded. CONCLUSION: A high incidence of spinal injuries is seen in air crash victims. Early prioritized surgical management in selected patients provides excellent outcomes. Disaster management during a pandemic situation is a difficult task, where proper planning and execution is necessary to provide optimal results.

Research on Product Design of EMG Wearable Device Based on High-Density Electromyography

Core muscles play a fundamental role both in exercises and daily routines. Strong core muscles can enhance the Trunk stability and transition of strength. However, due to the weakness, most rookies can hardly feel the recruitment of core muscles and start compensating or using the wrong form. This may lead to cumulative fatigue in the short term and improper postures or spinal injuries in a long time. Thus, monitoring and protecting the unit for early core-muscle training is necessary. The study focuses on fitness rookies and designs an innovative waistband. High-density electromyography (HD-sEMG) can provide real-time monitoring of muscle conditions once it censors fatigue. The band will remind the user to take a break. And the shape memory polymer (SMP) can protect the waist and back from potential injury if necessary. With the continuous impact of the coronavirus, trainers spend more time at home and face the limitation of space and equipment. Nonetheless, isometric and simplified isotonic training will be enough for starters for core-muscle exercise. The study lists core-muscle strength exercises for athletes and core-muscle stability prescriptions for medical care, then reorganize them for rookies at home. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.

Fracture in a Person with Spinal Cord Injury with Heterotopic Ossification due to Improper Exercise in Pandemic: A Case Report

Fractures following inappropriate exercises are rarely reported in Spinal Cord Injury (SCI) population. During pandemic physical inactivity and barriers to access to rehabilitation facility are conspicuous. Authors report a case of femur fracture following improper exercise and its interrelationship with Heterotopic Ossification (HO) and impact of pandemic. A 23-year-old male with American Spinal Injury Association (ASIA) Impairment Scale (AIS) grade C tetraplegia presented with operated left femur shaft fracture following care-partner administered sudden improper exercise. X-ray of left hip and femur revealed HO around left hip joint and intramedullary nailing of shaft of femur. Routine rehabilitation protocol for SCI was followed especially focusing on safety home-exercise precaution program during pandemic time. To the best of our knowledge, this is the first case report of long bone fracture in a person with SCI following improper exercise which is influence by pandemic situation. Here, we described the causation of fracture in perspective of the vicious cycle of HO, improper exercise and pandemic impact. Further studies are required to find out appropriate precautionary guidelines regarding exercise during pandemic times for people with SCI.

The impact of the SARS-CoV-2 pandemic on referral characteristics in a national tertiary spinal injuries unit.

BACKGROUND: The SARS-CoV-2 pandemic has had profound implications on healthcare institutions. AIMS: This study aims to assess and compare referral patterns during COVID-19 to corresponding dates for the preceding 3 years (2017-2019), in order to preemptively coordinate the logistics of the surgical unit for similar future experiences. METHODS: Retrospective review for our institution, a national tertiary referral centre for spine pathology. Two distinct time-points were chosen to represent the varied levels of social restriction during the current pandemic: (i) study period 1 (SP1) from 11 November 2020 to 08 June 2020 represents a national lockdown, and (ii) study period 2 (SP2) from 09 June 2020 to 09 September 2020 indicates an easing of restrictions. Both periods were compared to corresponding dates (CP1: 11 March-08 June and CP2 09 June-09 September) for the preceding 3 years (2017-2019). Data collected included age, gender, and mechanism of injury (MOI) for descriptive analyses. MOIs were categorised into disc disease, cyclist, road-traffic-accident (RTA), falls < 2 m, falls > 2 m, malignancy, sporting injuries, and miscellaneous. RESULTS: All MOI categories witnessed a reduction in referral numbers during SP1: disc disease (-29%), cyclist (-5%), RTAs (-66%), falls < 2 m (-39%), falls > 2 m (-17%), malignancy (-33%), sporting injuries (-100%), and miscellaneous (-58%). Four of 8 categories (RTAs, falls < 2 m, malignancy, miscellaneous) showed a trend towards return of pre-lockdown values during SP2. Two categories (disc disease, falls > 2 m) showed a further reduction (-34%, -27%) during SP2. One category (sporting injuries) portrayed a complete return to normal values during SP2 while a notable increase in cyclist-related referrals was witnessed (+ 63%) when compared with corresponding dates of previous years. CONCLUSION: Spinal injury continues to occur across almost all categories, albeit at considerably reduced numbers. RTAs and falls remained the most common MOI. Awareness needs to be drawn to the reduction of malignancy-related referrals to dissuade people with such symptoms from avoiding presentation to hospital over periods of social restrictions.

The impact of COVID-19 on trauma referrals to a National Neurosurgical Centre.

BACKGROUND: To investigate the impact of COVID-19 on trauma referrals to a National Neurosurgical Centre during the first wave of COVID-19 in Ireland. METHODS: Retrospective analysis of a prospectively maintained database of all trauma referrals to the National Neurosurgical Centre at Beaumont Hospital, Dublin, during the period March 1-May 31, 2019 and 2020. Patient characteristics including age, sex, alcohol use, anticoagulant/antiplatelet use and initial Glasgow Coma Scale (GCS) were recorded. Patients were grouped based on trauma aetiology and diagnosis. RESULTS: There were 527 and 437 trauma referrals in 2019 and 2020 respectively. Overall, there was a 17.1% reduction in trauma referrals between 2019 and 2020. Traumatic brain injury, spinal injury and cranial fractures referrals reduced 25% (375 vs 283), 59% (32 vs 13) and 18% (39 vs 32) respectively from 2019 to 2020. Low-energy falls below 2 m was the most common mechanism of injury and accounted for 60 and 61% of referrals in 2019 and 2020. No reduction in road traffic collision (33 vs 34) and assault (40 vs 40) referrals were observed between years. CONCLUSIONS: COVID-19 has had a significant impact on both the volume and mechanism of trauma referrals to the National Neurosurgical Centre in Ireland, with falls below 2 m the most common mechanism of trauma referral across both years. The workload remains substantial and a fully resourced neurosurgical department is essential in any future COVID-19 waves.