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At least 19 recordsLinked to original sources
PubMed2001

[Prevention of thromboembolism in spinal fractures with spinal cord injuries. Standard heparin versus low-molecular-weight heparin in acute paraplegia].

In a prospective, randomized, open study, the therapeutic efficacy of a long-term prophylaxis with standard heparin (SH) was compared with that of low-molecular-weight heparin (LMWH) Dalteparin in 166 patients who had spinal fractures with spinal cord injury. 86 patients were treated with SH 2 x 7500 U s.c. and 80 patients were treated with LMWH 1 x 5000 anti-Xa U s.c. once daily. The screening was implemented by daily bedside-examination. In case of clinical thromboembolism-symptoms patients had confirmatory venography or lung scans. In the SH-group 12 (14.0%) patients had deep vein thrombosis and in the LMWH-group 6 (7.5%). Pulmonary embolism was detected two times in the SH-group (2.33%) and only one time in the LMWH-group (1.25%). A significant difference could not be shown, but is descriptive evident.

Acute Disease↗
PubMed1982

Spinal cord injury, spinal fracture, and spinal stenosis in ankylosing spondylitis.

The authors report a retrospective review of 105 patients with ankylosing spondylitis (AS) diagnosed over a 6-year period in Tucson, Arizona. In the series, there were 13 patients with spinal fractures and eight with severe spinal cord injury. Two patients with central cord contusion had no demonstrable cervical spine fracture. Injury was often trivial and dislocation at fractures sites was minimal, demonstrating the extreme fragility of these patients. Spinal stenosis, which has not previously been associated with AS, was documented in three cases. Pseudarthrosis, a destructive vertebral lesion that does not require surgical decompression or fusion, was found in four patients; this entity is believed to originate as a pathological or traumatic fracture. Atlanto-axial subluxation and basilar invagination associated with spinal ankylosis occurred in one patient. The study emphasizes the value of computerized tomography scanning of the spine for diagnosis, and halo-vest application as a nonoperative treatment for cervical immobilization. Early diagnosis and appropriate therapy to decompress, reduce, and immobilize unstable spinal lesions may result in reduction of the 29% mortality rate and 45% permanent neurological morbidity rate observed after spinal fracture in this series of AS patients. Because of the high operative complication rate observed, nonsurgical immobilization is the recommended treatment unless spinal dislocation or bone fragment displacement has occurred at the fracture site.

Adult↗
PubMed1998

[Intraoperative ultrasound study of thoracolumbar spinal fractures with spinal canal fragments. Determining canal width and anatomic control of decompression: comparative analysis with CT].

Intraoperative ultrasonography is recommended for operations on the thoracolumbar spine to complement the information provided by standard X-ray, intensifier screen or myelography. There are no unanimates opinions concerning the impaction or exeresis of these fragments. The aim of this study was to show the advantages of intraoperative ultrasonography for anatomic determination and control of the maneuvers used. This study included 46 cases with fractures from T11 to L2. Ultrasonography was performed during the intraoperative reduction provided by the installation and the pedicular instruments. The authors stress the limits of the anatomic and geographic determination, as well as tilting of the fragments because of the size of the ultrasonographic head. The quality of the exeresis may be falsely interpreted in the presence of fragments with a section of less than 4 mm, lateralized, double fragments or in the presence of massive intraoperative haemorrhage. Analysis of the impaction results is more complicated because all of these fragments displaced themselves secondarily. The ligamentum communis vertebralis posterior has no anatomical containing role. The tilting before the impaction and the state of the overlying intervertebral disk represent essential factors for failures. Ultrasonography is better than intraoperative myelography. Nevertheless, it still needs to be complemented by intraoperative profile X-rays and a very precise preoperative CT scan of the intervertebral disk lesions analysis of complicated cases (fragments with residual pedicular attachments--type A 3.1.2.; T-like fractures--type A 3.2.1.).

Adult↗
PubMed1995

Treatment of unstable intertrochanteric hip fractures associated with spinal fractures. A treatment dilemma.

Treatment approaches to a patient with polytrauma comprising combined spinal and hip fractures need more careful planning than those for a patient with an isolated spinal or hip fracture. The patient in this case presentation had multiple burst fractures of the spine, but was neurologically intact. The spinal injuries were treated conservatively. The patient also had concomitant unstable intertrochanteric fractures of the hip, which were treated surgically. The presence of a thoracic or lumbar fracture, in addition to a hip or femur fracture, may require an altered therapeutic approach. We present an approach to treating this complex problem without the use of a fracture table.

Fracture Healing↗
PubMed1990

Thoracolumbar burst fracture with another spinal fracture.

From January 1985 to May 1988, thirty-six patients with thoracolumbar burst fracture were treated and nine of these (25%) were associated with another burst fracture or wedge compression fracture. The etiology of injury was a fall from a height in four patients, motorcycle accident in three, and elevator crushing and house crushing in each of the other two patients respectively. The neurological implications were caused by the main burst fractures, and L1 was the most involved segment of the main burst fracture (44.4%). All three patients had associated wedge compression fracture, as well as three patients who had associated burst fracture, found adjacent to the main burst fracture. The remaining three associated burst fractures were found at a distant level to the main burst fracture.

Adolescent↗
PubMed1989

Hyperextension spinal fracture.

Hyperextension thoracolumbar spinal fractures are unusual and occur primarily in patients with ankylosed spines. Early diagnosis to avoid neurologic deterioration requires a high index of suspicion, given the paucity of radiographic findings. The biomechanics of the fracture and its treatment differ from more typical spinal fractures in several important aspects.

Biomechanical Phenomena↗
PubMed2005

Imaging manifestations of spinal fractures in ankylosing spondylitis.

BACKGROUND AND PURPOSE: Spinal fractures in ankylosing spondylitis (AS) were difficult to diagnose before CT and MR imaging were available. The purpose of our investigation was to characterize spinal fractures and determine the value of different imaging modalities in AS. METHODS: Twelve successive cases of spinal fractures were identified in MR imaging files of AS patients. Conventional radiographs were available for 12, CT scans for 7, and 3D-CT scans for 4. We carefully reviewed clinical histories and imaging presentations. RESULTS: Fractures were found in the cervical spine in 3 patients and in the thoracolumbar spine in 9. The 3 columns of the spine were involved in 11 patients. A routine 4-mm axial CT was not enough to demonstrate all fractures and ligament tears. The sensitivities of 3D-CT scans for demonstration of the following problems were similar to that of MR imaging and were better than that of conventional radiographs: tearing of the posterior longitudinal ligament, the thoracic spinous process fracture, and the facet fracture. MR imaging depicted these following findings that usually were not shown on conventional radiographs or 3D-CT scans: cord deformity, soft tissue disruption, and ligament tears in the posterior column. MR imaging also showed avascular necrosis and occult fractures better than conventional radiographs or CT scans. CONCLUSIONS: MR imaging shows abnormalities in AS that may not be clear or even detectable by using other imaging methods. With the capability to show lesions in the posterior column, MR imaging can serve to evaluate AS patients with spinal fracture for the possibility of 3-column involvement.

Adult↗
PubMed2004

Variations in injury patterns, treatment, and outcome for spinal fracture and paralysis in adult versus geriatric patients.

STUDY DESIGN: Retrospective cohort analysis of hospital discharge and mortality data for spinal fracture and spinal cord injury patients in a single state from 1990 to 1995. OBJECTIVES: Population-based review of preinjury patient factors, injury and treatment patterns, and in-hospital versus 60-day mortality in adult and geriatric spinal injury patients. SUMMARY OF BACKGROUND DATA: While population-based analyses of hospitalized injured patients indicate that geriatric patients are at higher risk for adverse outcome, less is known about the specific subset of patients with spinal fracture and spinal cord injury. A specific knowledge gap exists regarding factors that influence survival after hospital discharge of spine-injured patients. METHODS: Patients with cervical, thoracic, or lumbar spinal fracture were identified by ICD-9-CM discharge diagnosis codes. Age, gender, preexisting conditions, and injury severity were determined, and patients were divided into adult (ages 16-64 years; n = 6,029) and geriatric (ages >or=65 years; n = 3,973) groups. In-hospital and 60-day mortality rates and odds ratios of 60-day mortality were calculated relative to patient and injury characteristics, level of treating hospital, and surgical treatment. RESULTS: Increased 60-day mortality was associated with preexisting medical conditions, increased injury severity, and paralysis but reduced with surgical treatment. Geriatric patients had fewer cervical injures, lower force injuries, less severe overall injuries, decreased paralysis, increased preexisting conditions, decreased treatment at level 1 and 2 treatment centers, and decreased odds of surgical treatment. Geriatric patients also had increased 60-day versus in-hospital mortality and increased mortality associated with cervical spine injury. DISCUSSION: Differences exist in preinjury patient factors, injury and treatment patterns, and mortality between adult and geriatric patients following spinal injuries. The increased 60-day versus in-hospital mortality for the geriatric population suggests that 60-day mortality may be a better measure of outcome for these patients. While the possibility of selection bias exists, both geriatricand adult patients had reduced 60-day mortality associated with surgical intervention.

Adolescent↗
PubMed1998

Ultrasound-guided spinal fracture repositioning.

The management of narrowing spinal fragments in the operative treatment of spinal fractures remains an open question, in particular when the procedure is performed by a posterior approach. This article describes the use of intraoperative ultrasonography during spinal surgery. From 1990 to 1997, 116 spinal fractures were treated operatively at our clinic. Stabilization of the spine was achieved with the AO fixateur interne and the AO USS, respectively (Synthes, D-79224, Umkirch, Germany). For 60 cases who had a fractured posterior vertebral surface dislocated into the spinal canal, we used intraoperative ultrasonography to monitor the repositioning of the narrowing fragments. The patients underwent pre- and postoperative computed tomography scans (CT). In six cases, color-coded duplex sonography was performed intraoperatively to view the A. spinalis anterior. In 58 cases, the spinal canal and the fractured posterior surface of the vertebrae were visualized successfully. The sonographic image was inconclusive in two cases with severely damaged fragments. Identical findings were observed on the intraoperative ultrasound image after completion of repositioning and on the postoperative CT scan. In six cases, the A. spinalis anterior was viewed by color-coded duplex sonography with a different flow before and after fracture repositioning. Intraoperative ultrasound is a valuable means of monitoring the restoration of the spinal canal by a posterior approach. The method is easy to perform and can be repeated as often as required. Color-coded duplex sonography allows further visualization of the A. spinalis anterior.

Fracture Fixation, Internal↗
PubMed2004

Sagittal range of motion after a spinal fracture: does ROM correlate with functional outcome?

Literature regarding the effect of a spinal fracture and its treatment in terms of resulting spinal range of motion (ROM) is scarce. However, there is need for data regarding sagittal spinal ROM, since many patients who sustain a spinal fracture are concerned about the back mobility they will have after treatment. In addition, the relationship between ROM and impairment is not clear. The literature gives conflicting results. To study spinal ROM after a spinal fracture, we measured thoracolumbar ROM in operatively and non-operatively treated patients (n=76, average 3.7 years follow-up) as well as controls (n=41). In order to study the relation between ROM and subjective back complaints, we calculated the correlation between thoracolumbar ROM and scores derived from the VAS spine score and RMDQ. To assess impairment after a spinal fracture, we compared RMDQ and VAS scores between operatively and non-operatively treated patients and healthy controls. Operatively treated patients were found to have lower thoracolumbar ROM than controls (56.7 degrees vs 70.0 degrees , respectively; p<0.01). There was no difference between operatively treated and non-operatively treated patients (56.7 degrees vs 62.7 degrees , respectively); nor was a difference found between non-operatively treated patients and controls. Correlation between ROM and subjective impairment was very weak and only significant for ROM and RMDQ scores in the whole study group (rho= -0.25; p<0.01). Patients were more impaired than controls, there was no difference between operatively and non-operatively treated patients (VAS score 76.3 vs 72.6; RMDQ score 4.5 vs 4.4, respectively). We conclude that patients treated operatively for a thoracolumbar spinal fracture have a lower thoracolumbar ROM than controls. Spinal ROM, however, does not influence impairment. A spinal fracture results in impairment, no matter what therapy is chosen.

Adult↗