STUDY DESIGN: Retrospective study. PURPOSE: To outline the etiology, complications and management difficulties encountered in the management of neglected thoracolumbar spine injuries. OVERVIEW OF LITERATURE: The English literature describes overlooked diagnosis as the most common cause of neglected spine injuries. However, the reasons differ in developing or under-developed nations. Moreover, there is scarcity of literature about the neglected spinal injuries. METHODS: Patients presenting with thoracolumbar traumatic injuries who had not received any form of treatment for more than three weeks were included in the study. The demographic details, operative procedure performed and complications encountered, along with American Spinal Injury Association grade and spinal cord independence measure score recorded on the history sheets were noted. The data were analyzed. RESULTS: Forty patients were included in the study. Inadequate treatment at the first contact hospital (45%) followed by late presentation (38%) and missed injury (17%) were the major etiological factors for the neglected traumatic injuries in the thoracolumbar spine. The most common complications seen in the management of these cases were pressure sores (58%), back pain (57%), urinary tract infection (42%) and residual kyphotic deformity (42%). CONCLUSIONS: Management of neglected thoracolumbar injuries is challenging. The delay in presentation should not prevent spine surgeon in proceeding with operative intervention as good results can be expected.
Back Pain ; Congenital Abnormalities ; Developing Countries ; Diagnosis ; Humans ; Neglected Diseases ; Pressure Ulcer ; Retrospective Studies ; Spinal Cord ; Spinal Cord Injuries ; Spinal Fractures ; Spinal Injuries ; Spine* ; Surgical Procedures, Operative ; Urinary Tract Infections

A case of pregnancy associated osteoporosis in a 26 year old woman with backache and vertebral com-pression fracture is presented. The radioactive 45-Ca uptake test showed a disturbance in intestinal calcium absorption. The bone densitometry measured by dual photon absorptiometry revealed severe osteoporosis the entire lumbar spine. After months without therapy, bone mineral density of the lumbar spine and femur were increased markedly and spontaneously.
Adult ; Back Pain/etiology ; Calcium/pharmacokinetics ; Case Report ; Female ; Fractures, Spontaneous/etiology ; Human ; Osteoporosis/*diagnosis ; Pregnancy ; Pregnancy Complications/*diagnosis ; Spinal Injuries/etiology

A case of pregnancy associated osteoporosis in a 26 year old woman with backache and vertebral com-pression fracture is presented. The radioactive 45-Ca uptake test showed a disturbance in intestinal calcium absorption. The bone densitometry measured by dual photon absorptiometry revealed severe osteoporosis the entire lumbar spine. After months without therapy, bone mineral density of the lumbar spine and femur were increased markedly and spontaneously.
Adult ; Back Pain/etiology ; Calcium/pharmacokinetics ; Case Report ; Female ; Fractures, Spontaneous/etiology ; Human ; Osteoporosis/*diagnosis ; Pregnancy ; Pregnancy Complications/*diagnosis ; Spinal Injuries/etiology

Epidural neuroplasty is a treatment modality for back pain and/or radiating pain caused by mechanical compression or neural inflammation of intra-spinal neural structures. Since epidural neuroplasty was first introduced as a treatment for pain caused by epidural adhesion such as failed back surgery syndrome (FBSS), it has been performed as a treatment for many kinds of pain of spinal origin including acute/chronic herniation of intervertebral disc, radiculopathy, spinal stenosis, FBSS, epidural adhesion, vertebral compression fracture, vertebral metastasis, resistant multilevel degenerative arthritis, epidural scar pain by infection or meningitis, and whiplash injury. Epidural neuroplasty is a catheterization technique used to treat back pain and/or radiating pain by injecting therapeutic drugs into lesions of epidural space shown as a filling defect in epidurogram. Usually, normal saline, local anesthetics, and steroid are used as therapeutic drugs. The exact mechanisms of action of the procedure are unknown but include 2 postulated mechanisms of action for pain relief. i.e., mechanical adhesiolysis by volume effect and chemical adhesiolysis by injected drugs. Relative large volumes of normal saline injection resolve adhesions and wash out accumulated pain substances; local anesthetics are used for stabilization and analgesia of flaring neural structures and for pain management for procedure related pain; and steroid is used for the treatment of inflammation of neural and peri-neural structures. The resolution of filling defect can be verified by post-procedure epidurogram. The key point of epidural neuroplasty for good results, is the exact localization of the epidural catheter into the epidural lesion.
Analgesia ; Anesthetics, Local ; Back Pain ; Catheterization ; Catheters ; Cicatrix ; Epidural Space ; Failed Back Surgery Syndrome ; Fractures, Compression ; Inflammation ; Intervertebral Disc ; Intervertebral Disc Displacement ; Meningitis ; Neoplasm Metastasis ; Osteoarthritis ; Pain Management ; Radiculopathy ; Spinal Stenosis ; Whiplash Injuries

OBJECTIVETo study the correlation between intrusion of nucleus gelatinosus into vertebral body and low back pain after thoracolumbar fractures.

METHODSOne hundred and two patients who were treated in Peking university third hospital from January 2005 to September 2007 were evaluated retrospectively and included into this study. They were followed up for an average of 18 months and complete data were kept. Fifty-four patients were treated operatively and forty-eight patients were treated conservatively. VAS questionnaire was applied to evaluate the low back pain. Spearman Correlation Coefficients module and Wilcoxon 2-Sample Test module of SAS software were used to analyze the relation between intrusion of nucleus gelatinosus, different treatments, kyphotic Cobb angles and VAS.

RESULTSThere were strong correlations between intrusion of nucleus gelatinosus and VAS in both operative group, P < 0.01 and non-operative group, P < 0.01; there were poor correlations between different treatments and VAS in both intrusion group, P > 0.05 and non-intrusion group, P > 0.05; and there were also poor correlations between Cobb angles and VAS, gamma = 0.2584, P > 0.05.

CONCLUSIONThere is correlation between the intrusion of nucleus gelatinosus into vertebral body and the low back pain after thoracolumbar fractures.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Back Pain ; etiology ; Female ; Humans ; Intervertebral Disc ; pathology ; Lumbar Vertebrae ; injuries ; Male ; Middle Aged ; Spinal Fractures ; complications ; pathology ; Thoracic Vertebrae ; injuries ; Young Adult

STUDY DESIGN: Retrospective review. PURPOSE: We retrospectively reviewed our patients with ankylosing spondylitis (AS) to identify their patterns of spinal fractures to help clarify management strategies and the morbidity and mortality rates associated with this group of patients. OVERVIEW OF LITERATURE: Because of the brittleness of bone and long autofused spinal segments in AS, spinal fractures are common even after minor trauma and often associated with overt instability. METHODS: Between January 1, 1998 and March 2011, 30 patients (23 males, 7 females; mean age, 70.43 years; range, 45 to 95 years) with the radiographic diagnosis of AS of the spinal column had 42 fractures. Eight patients presented with significant trauma, 17 after falls, and 5 after minor falls or no recorded trauma. Eleven patients presented with a neurological injury, ranging from mild sensory loss to quadriplegia. RESULTS: There were 16 compression and 10 transverse fractures, two Jefferson's fractures, one type II and two type III odontoid process fractures, and five fractures of the posterior spinal elements (including lamina and/or facet, three spinous process fractures, three transverse process fractures). Twenty-four fractures affected the craniocervical junction and/or cervical vertebrae, 17 were thoracic, and one involved the lumbar spine. The most affected vertebrae were C6 and T10. The mean follow-up was 29.9 months. One patient was lost to follow-up. Eighteen patients were treated conservatively with bed rest and bracing. Twelve patients underwent surgery for spinal stabilization either with an anterior, posterior or combined approach. CONCLUSIONS: Nonsurgical treatment can be considered especially in the elderly patients with AS and spinal trauma but without instability or major neurological deficits. The nonfusion rate in conservatively treated patients is low. When treatment is selected for patients with spinal fractures and AS, the pattern of injury must be considered and the need for individualized treatment is paramount.
Accidental Falls ; Aged ; Bed Rest ; Braces ; Cervical Vertebrae ; Diagnosis ; Epidemiology ; Female ; Follow-Up Studies ; Humans ; Lost to Follow-Up ; Low Back Pain ; Magnetic Resonance Imaging ; Male ; Mortality ; Odontoid Process ; Quadriplegia ; Retrospective Studies ; Spinal Fractures ; Spinal Injuries* ; Spine ; Spondylitis, Ankylosing*

Giant cell tumor (GCT) is a relatively rare neoplasm. In GCT, the bone affection of the axial skeleton is extremely rare. Most GCT arises in the meta-epiphyseal ends of the long bones. Its peak incidence is between 30 to 40 years of age. GCT is usually classified as benign, but shows locally aggressive behavior and may occasionally undergo a malignant transformation. The patients with GCT in the spine often complain of the lower back pains, as the tumors primarily involve the sacrum. We report a case of an adolescent female complaining of the upper back pain with a sudden weakness of the lower extremities, later diagnosed with the GCT of the T2 vertebra. The present patient showed American Spinal Injury Association Impairment Scale (AIS) D before the surgery, which changed to AIS E after the treatments including the surgery, radiation therapy and rehabilitation.
Adolescent ; Back Pain ; Female ; Giant Cell Tumors ; Giant Cells ; Humans ; Incidence ; Low Back Pain ; Lower Extremity ; Sacrum ; Skeleton ; Spinal Cord ; Spinal Cord Injuries ; Spinal Injuries ; Spine

STUDY DESIGN: A retrospective study. OBJECTIVES: To analyze the mode of injury, associated lesions, time of injury, and the checking times of MRI/CT and Bone scans in multiple spine fractures SUMMARY OF LITERATURE REVIEW: CT was predominantly used to discover and identify the fracture levels of the spine. However, fracture level identification in the entire spine was limited. CT, MRI and Bone scans were used for diagnosing multiple spine fractures. MATERIALS AND METHODS: Between 1999 and 2004, 12 patients who had more than level 3 spine fractures were studied. The mode of injury, associated lesions, time of injury, and checking times of MRI/CT and Bone scans were analyzed. RESULTS: The causes of the spinal injuries were from a fall from height, from traffic accidents and from multi-complex forced trauma in 7, 4 and 1 cases, respectively. Most cases had no severe associated lesions. The accuracy of the plain roentgenograms was 26% and that of CT was 35.3%, and the average checking time was 1.5 days. The accuracy of MRI was 100% and the average checking time was 4.3 days. The accuracy of the bone scans was 100%, and the average checking time was 11.7 days. The fracture patterns consisted of 37, 7, 3 and 3 non-compression (74%), compression (14%), burst (6%) and fracture-dislocation types (6%), respectively. The major treatment methods used with these patients were conservative. The treatment methods in 4 cases were with the use posterior instrumentation. CONCLUSIONS: MRI produced more accurate and faster results than the other methods of detection. The accuracy of the plain roentgenograms was 26%, which was relatively inaccurate. Therefore, if the patient complains of multiple back pains, the surgeon must check other diagnostic tools.
Accidents, Traffic ; Back Pain ; Humans ; Magnetic Resonance Imaging ; Retrospective Studies ; Spinal Injuries ; Spine* ; Young Adult*

Thoracic disc herniation is a rare condition in which a posterior approach, extrapleural approach, posterolateral approach, or transthoracic approach is currently used. The posterior approach is not recommended in thoracic disc herniation surgery because of the risk of spinal cord injury. The transthoracic approach makes it possible to remove the intervertebral disc and is considered a standard method. However, due to an extensive transverse skin incision, division of the latissimus dorsi muscles, and rib resection, the conventional open approaches involve a risk of complications, such as infection and post-thoracotomy pain syndrome; and a long period of rehabilitation and recovery is required. Excision of the intervertebral disc under thoracoscopic guidance can reduce the damage to the skin and muscles, but the equipment and surgical materials are expensive and a long learning curve is required. Therefore, we report a case and a new muscle splitting transthoracic approach that can be performed by incising 10 cm of skin longitudinally and preserving the serratus anterior and latissimus dorsi muscles.
Intervertebral Disc ; Learning Curve ; Muscles ; Rehabilitation ; Ribs ; Skin ; Spinal Cord Injuries ; Superficial Back Muscles*

STUDY DESIGN: A retrospective study. OBJECTIVES: To describe the surgical procedure and assess the results of an unilateral transpedicular screw and contralateral translaminar facet screw fixation in degenerative lumbar stenosis. SUMMARY OF LITERATURE REVIEW: A drawback of conventional lumbar fusion is the extensive soft-tissue destruction that is essential when inserting a screw and preparing the fusion bed. The development of a procedure that minimizes the tissue trauma without compromising the effectiveness of the conventional posterior lumbar interbody fusion (PLIF) should be pursued in lumbar spinal stenosis. MATERIALS AND METHODS: From August 2004 to November 2005, PLIF was performed on 25 consecutive patients who had lumbar spinal stenosis. Among them, 10 patients underwent with unilateral transpedicular screw and contralateral translaminar facet screw fixation (Group 1), and 15 patients underwent traditional bilateral transpedicular screw fixation (Group 2). The clinical and radiological results in the two groups were compared. RESULTS: The mean follow-up was 17.6 and 20.5 months in Groups 1 and 2, respectively. Group 1 had less blood loss, fewer transfusion requirements (P.0.05) in the surgical procedure, and less postoperative back pain (P.0.05). There was no significant difference between the two groups in the clinical results such as the VAS score for back pain and the Kirkadly-Willis criteria at the last follow-up, and the radiological results such as the changes in the disc height and interbody fusion. CONCLUSION: The PLIF with unilateral transpedicular screw and contralateral translaminar facet screw fixation in lumbar spinal stenosis has advantages over conventional PLIF of less soft tissue injury, and produces good clinical results.
Back Pain ; Constriction, Pathologic ; Follow-Up Studies ; Humans ; Retrospective Studies ; Soft Tissue Injuries ; Spinal Stenosis*