Pediatric isolated thoracic and/or lumbar transverse and spinous process fractures

Isolated Transverse Process Fractures: Should We Offer Lumbar Corset or Not?

Background The aim of this study is to emphasize the need to be careful in terms of internal organ injuries in patients with isolated transverse process fracture (ITPF), and to investigate the effectiveness of corset use in controlling acute pain. Methods This is a retrospective study including 72 patients with only transverse process fractures secondary to trauma, who were admitted to the Emergency Department of Sakarya University Research and Training Hospital between January 2020 and October 2022. The radiological diagnoses were collected from spinal vertebral computed tomography images. Twelve patients were excluded from the study due to exclusion criteria. Sixty patients with ITPF were included in the comparison group. All patients were divided into two groups. The group with no lumbar corset (LC) included those who were discharged with analgesic and muscle relaxant treatment without a brace (n = 33). The LC+ group (n = 27) included those who received rigid lumbosacral orthosis in addition to analgesic and muscle relaxant treatment. Pain levels of all cases in both groups were evaluated with Visual Analog Scale scores on the day of trauma, the first week, the first month, and the sixth month. Results A total of 25 cases had one ITPF, 25 had two, 17 had three, and five patients had four or more ITPFs. The hospitalization rate was the highest among patients with four or more ITPFs (40%). Although the hospitalization rates according to the number of ITPFs were not statistically significant (p = 0.528), there was a clinical significance regarding increasing hospitalization rates with the increasing number of ITPFs. The hospitalization rates were 12%, 16%, 17.6%, and 40% in patients with one, two, three, and four or more ITPFs, respectively. Conclusion ITPFs should be treated conservatively. Concomitant organ injuries must be ruled out before treatment. Medical treatment without a lumbar corset could be used as a cost-effective choice.

Isolated thoracic and lumbar transverse process fractures: Do they need spine surgeon evaluation? a high volume level I trauma center experience with cost analysis

BACKGROUND

Transverse process fractures (TPF) of the thoracic and lumbar spine have become increasingly identified due to CT imaging. Spine service consultation is common for further evaluation and management. There are several studies that demonstrate no difference in clinical outcome with or without spine service intervention. However, no study to our knowledge provides an additional cost analysis. We hypothesize that isolated thoracolumbar TPF are stable injuries. Furthermore, spine service consultation and evaluation results in increased health care costs.

METHODS

Patients were identified using trauma registry data at Saint Louis University (SLU) from January 2012 to August 2018. Chart and imaging review was performed to determine if additional spine fractures were identified by the spine team which were not included in the initial radiology report. TPF associated with other spinal injuries were defined as one or more thoracic and/or lumbar TPF in addition to any other acute fracture or dislocation in the cervical, thoracic, or lumbar spine. A separate cost analysis with institution-specific charges was also performed.

RESULTS

Six hundred eighty-two patients with TPF from January 2012 to August 2018 were identified. Two hundred twenty-eight patients met the criteria to be included in this study. Additional spinal pathology that was not included in the initial radiology report was identified in 5 (2.19%) patients, none of which required surgical intervention. Cost analysis demonstrated additional costs associated with spine service intervention totaled $1,725,360.28. Average cost per patient in our cohort summed to $2,529.85.

CONCLUSIONS

These data support that isolated TPF of the thoracic and lumbar spine are stable injuries that likely do not require spine service intervention and in fact may represent unnecessary financial burden. Foregoing unnecessary consultation can alleviate time constraints within spine service practices and reduce health care costs by eliminating costly extraneous interventions from the patient's care.

Thoracolumbar Transverse Process Fractures Are More Frequently Associated with Nonspinal Injury than Clinically Significant Spine Fracture

OBJECTIVE

We studied the risk of associated spinal and nonspinal injuries (NSIs) in the setting of observed thoracolumbar transverse process fracture (TPF) and examined the clinical management of TPF.

METHODS

Patients treated at a Level I trauma center over a 5-year period were screened for thoracolumbar TPF. Prevalence of associated spinal fractures and NSIs as well as relationship to level of TPF was explored. Clinical management and follow-up outcomes were reviewed.

RESULTS

A total of 252 patients with thoracolumbar TPFs were identified. NSIs were commonly observed (70.6%, n = 178); however, associated spinal fractures were more rarely seen (24.6%, n = 62, P < 0.0001). No patients had neurological deficits attributable to TPFs, and only 3 patients with isolated TPFs were treated with orthosis. Among patients with outpatient follow-up (70.6%, n = 178), none developed delayed-onset neurological deficits or spinal instability. Thoracic TPFs (odds ratio = 3.56, 95% confidence interval = 1.20-10.56) and L1 TPFs (odds ratio = 2.48, 95% confidence interval = 1.41-4.36) were predictive of associated thoracic NSIs. L5 TPF was associated with pelvic fractures (odds ratio = 6.30, 95% confidence interval = 3.26-12.17). There was no difference in rate of NSIs between isolated TPF (70.0%) and TPF with associated clinically relevant spinal fracture (72.6%, P = 0.70).

CONCLUSIONS

NSIs are nearly 3 times more common in patients with thoracolumbar TPFs than associated clinically relevant spinal fractures. Spine service consultation for TPF may be unnecessary unless fracture is associated with a clinically relevant spinal injury, which represents a minority of cases. However, detection of TPF should raise suspicion for high likelihood of associated NSIs.

Transverse Process Fractures: A Clinical Series and Coronal Injury of the Spine

BACKGROUND

Transverse process fractures in trauma patients frequently are diagnosed using computed tomography and result in severe pain and limitation of motion. However, there is no accepted standard of care. Thus, these fractures can be treated with excessive measures or inadequately treated. In this study, diagnosis and treatment of transverse process fractures are examined.

METHODS

The mechanisms of trauma, findings, and associated organ injuries of 50 patients with transverse process fractures and no other spinal injuries treated between 2013 and 2015 were recorded. The same treatment protocol was applied to each patient. The results of the treatments were examined retrospectively and recorded.

RESULTS

Deformation and edema of the fascia and muscles around the transverse process fractures were detected by computed tomography and magnetic resonance imaging. The average pain intensity of the patients before treatment was 8.8 of 10 on a visual analog scale and 5.2 of 10 after treatment with nonsteroidal anti-inflammatory drugs, muscle relaxants, flexible support corsets, and mobilization. Patients hospitalized for additional pathologies were primarily treated in thoracic surgery wards (11 of 15 patients). Transverse process fractures were caused by backward falls or blows to the back in 49 patients.

CONCLUSIONS

Transverse process fractures can be treated quickly and effectively with the recommended protocol after excluding any accompanying organ injuries or other spinal injuries. Transverse process fractures most often occur during backward falls or blows to the back, commonly low-energy injuries. This trauma mechanism can be described as a "coronal injury of the spine."

Spine Trauma From Personal Watercraft Usage

STUDY DESIGN

Retrospective cohort study.

OBJECTIVE

To identify patient characteristics and associated injuries in those sustaining a spine fracture from personal watercraft (PWC) usage.

SUMMARY OF BACKGROUND DATA

There are few studies regarding PWC use and injuries, and even more scarce are studies evaluating PWC usage and spine injuries. Identifying high-risk actions and individuals can help to effectively treat them, reduce mortality, and possibly avoid certain spine fractures.

METHODS

Retrospective analysis of 142 patients admitted from the emergency department with PWC-related injuries at a single-level I trauma center from January 1, 2004 to May 1, 2017. Twenty-six (18.3%) sustained a spine fracture, totaling 71 fractures. Statistical analysis was used to investigate the patient characteristics, specific mechanisms of injury, injury severity score (ISS), and associated injuries. Patients expiring (12) had incomplete evaluations and were excluded from most reported results.

RESULTS

Spine fractures were not associated with age, race, or sex, but were associated with a higher ISS, intensive care unit length, in-patient length of stay, cerebral injury, and abdominal/genitourinary (GU) injury. There were 8 cervical fractures, 22 thoracic fractures, 33 lumbar, and 8 sacral fractures. Axial load injuries were associated with vertebral body fractures and specifically burst fractures. Being a driver or passenger did not influence likelihood of a spine fracture, but did correlate with abdominal/GU injury. Five (19.2%) of patients with spine fractures required eight spine surgeries during admission. Mortality was associated with females, severe systemic injuries (ISS ≥ 15), direct collision mechanism of injury, and the spring season.

CONCLUSION

PWC usage may result in spine fractures with a moderate percentage requiring orthopedic surgery. Additional studies should examine how hull or seat modifications can lessen the risk of axial loads leading to spine fractures. PWC patients with spine fractures should also be evaluated for abdominal/GU and cerebral injuries at presentation.

LEVEL OF EVIDENCE

4.

Preventing pediatric cardiothoracic trauma: Role of policy and legislation

Data from the last 50 years suggest that pediatric patients typically suffer cardiothoracic injuries following blunt traumatic force (70%) in the setting of either motor vehicle crashes (53.5%) or vehicle-pedestrian accidents (18.2%). Penetrating trauma accounts for 30% of pediatric cardiothoracic injuries, half of which are gunshot wounds. Graduated driver licensing programs, gun-control legislation, off-road vehicle regulation, initiatives such as “Prevent the Bleed”, as well as professional society recommendations are key in preventing pediatric cardiothoracic injuries.