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OBJECTIVE@#To compare the clinical efficacy of pneumatic reduction combined with bone-filled mesh bag implantation and pneumatic reduction combined with kyphoplasty in the treatment of thoracolumbar burst fracture without spinal cord injury.@*METHODS@#The clinical data of 160 patients with thoracolumbar osteoporotic burst fracture without spinal cord injury treated from January 2014 to July 2017 were retrospectively analyzed. There were 66 males and 94 females, aged from 72 to 84 years old with an average of 76.4 years old. The patients were divided into two groups according to different surgical methods, including 80 cases of pneumatic reduction combined with bone-filled mesh bag implantation(treatment group) and 80 cases of pneumatic reduction combined with kyphoplasty(control group). The intraoperative bone cement leakage rate was compared between two groups. The height of the injured vertebrae was measured by X-rays preoperatively and 6-month postoperatively in order to assess height loss of injured vertebrae. VAS score and ODI score were used for follow-up to assess lumbar back pain and autonomic dysfunction before surgery and 2 weeks, 6 months, 1 year after surgery.@*RESULTS@#In treatment group, 3 cases occurred bone cement leakage during operation and leakage rate was 3.75%(3/80); In control group, 14 cases had cement leakage with leakage rate of 17.5%; The difference between two groups was statistically significant(<0.05). All patients were followed up for 13 to 24 months with an average of 14.6 months. Among them, 2 cases occurred postoperative infections which were superficial infections. After oral antibiotics and outpatient treatment infections were controlled. At 6 months after surgery, the height of the injured vertebra was measured by X-ray. Treatment group recovered (5.12±1.31) % and control group recovered (14.11±1.17) %. The difference between two groups was statistically significant (<0.05). At 1 year after surgery, ODI score was 4.03±1.62 in treatment group and 10.03±1.54 in control group. The difference between two groups was statistically significant(<0.05). VAS score was 1.03±0.62 in treatment group and 2.67±0.55 in control group. The difference between groups was statistically significant(<0.05).@*CONCLUSIONS@#Extracorporeal pneumatic reduction combined with bone-filled mesh bag implantation technique can significantly reduce the occurrence of intraoperative cement leakage in the treatment of thoracolumbar osteoporotic burst fractures, effectively improve reposition of the injured vertebrae, relieve the pain and recover the function of lower back. However, high price of bone-filled mesh bags obstructs its clinical popularization.
Subject(s)
Aged , Aged, 80 and over , Female , Humans , Male , Lumbar Vertebrae , Osteoporotic Fractures , Retrospective Studies , Spinal Cord Injuries , Spinal Fractures , Surgical Mesh , Thoracic Vertebrae , Treatment OutcomeABSTRACT
Clay-Shoveler's fracture refers to a fracture that is solely developed on the spinous process of the cervical spine or the thoracic vertebrae. This fracture rarely occurs during sporting activities. In this case, an 18-year-old female developed the fracture on the spinous process of the 7th cervical spine and 1st thoracic vertebrae due to the repetitive practice of cheerleading. The patient's pain was improved by wearing a support device and taking an anti-inflammatory analgesic drug and muscle relaxant. Her case is being followed-up at the outpatient department.
Subject(s)
Adolescent , Female , Humans , Fractures, Stress , Outpatients , Spine , Sports , Thoracic VertebraeABSTRACT
Fraturas e luxações vertebrais (FLV) estão dentre as principais afecções que acometem a coluna vertebral em cães, com elevado risco de danos permanentes às estruturas neurais. Objetivou-se estudar as características e implicações associadas às FLV toracolombares em 37 cães, visando auxiliar uma melhor abordagem clínica em pacientes com esta afecção. As FLV foram mais comuns em machos não castrados com acesso a rua. Dentre a etiologia, 32 cães foram acometidos por acidente automobilístico. 14 cães apresentaram lesões não neurológicas em outros sistemas orgânicos. A presença de fraturas instáveis foi a alteração radiográfica mais comum. Em 16,2% dos animais, observaram-se lesões vertebrais fora do foco principal. O tempo até o atendimento neurológico inicial variou de um a 720 dias, no qual a maioria foi encaminhada sem imobilização externa. Houve diferença estatisticamente significante quanto à recuperação neurológica ao se comparar os graus de deslocamento de 0 a 25% e de 76 a 100%.(AU)
Vertebral fractures and luxations (VFL) are one of the most common and severe neurological issues found in clinical practice, with an elevated risk of permanent damage to the spinal cord. Our objective was to study the characteristics and implications associated with thoracolumbar VFL in 37 dogs, aiming assist a better clinical approach to patients with this disease. The VFL were more common in intact males with access to the street. Regarding etiology, 32 dogs were involved in car accidents. Of the dogs included in this research, 14 had non-neurological issues in other systems. The presence of unstable fractures was the most common radiographic change. In 16.2% of the dogs, vertebral lesions were observed outside the main site. Mean time until initial neurologic exam varied between one and 720 days, and most dogs were referred without external coaptation. There was a significant difference in recovery of the dogs when comparing a degree of dislocation of 0 to 25% and 76 to 100%.(AU)
Subject(s)
Animals , Dogs , Paraplegia/veterinary , Spinal Cord Injuries/veterinary , Thoracic Injuries/veterinary , Joint Dislocations/veterinary , Lumbar Vertebrae/injuries , Epidemiologic StudiesABSTRACT
Objective To explore the effects of dexmedetomidine on analgesia of general anesthesia in elderly patients with lumbar vertebra surgery.Methods From August 2013 to for August 2014, 80 cases elderly patients with fracture of lumbar vertebra and prepared to have an surgery of pedicle screw internal fixation in Department of Anesthesiology in Beijing Jishuitan Hospital were admitted , and divided into control group and observation group.The control group were continuously-pumped with sufentanil and the observation group with dexmedetomidine for anesthesia.The anesthetic effect were compared between two groups.Results The rate of sedative satisfaction in observation group post-anesthesia was higher than that in control group (100.0%vs.75.0%;χ2 =11.429,P<0.05).The Ramesay score, awaking and extubation time perioperational period in observation group were lower than those in control group(P<0.05).The analgesic effect in observation group was higher than that in control group(100.0%vs. 90.0%;χ2 =4.211,P<0.05).Conclusion Dexmedetomidine has the obvious sedative and analgesic effect on elderly patients with lumbar vertebra surgery.
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@#Objective To investigate the effect of neuromuscular activation on patients with low back pain after lumbar vertebra fracture operation. Methods 60 low back pain patients who received lumbar vertebra fracture operation were divided into treatment group (n=30)and control group (n=30). Both groups received 20 times of frequency treatments for 4 weeks. While the treatment group received the lumbar stability treatment with neuromuscular activation, and the control group received back muscle strengthen treatment. They were assessed with visual analogue scale (VAS) for pain and Short Form of Health Survey (SF-36) before, 4 weeks and 6 months after treatment. Results The scores of VAS and SF-36 was not significantly different between 2 groups (P>0.05) before treatment, and was significantly different (P<0.05) 4 weeks after treatment and later. Both the scores of VAS and SF-36 improved in both groups after treatment (P<0.05). Conclusion Neuromuscular activation can relieve low back pain after lumbar vertebra fracture operation and improve the quality of life.
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@#Objective To observe the clinical effect of emergency operative treatment on thoracolumbar compression or burst fractures using pedicle screw instrument through posterior approach and indirect reduction.Methods53 acute thoracolumbar compression or burst fractures cases injured within 4 days were accepted the emergency operation of indirect reduction, decompression and fixation using pedicle screw instrument through posterior approach. The mean percentage of traumatic vertebral body height, sagittal diameter of spinal canal, degrees of kyphosis and Frankel scoring of nerve function were evaluated before and after operation.ResultsAll cases received two weeks following-up, 47 cases had more than one-year following-up. The mean percentage of traumatic vertebral height restored from 42.28% (pre-operation) to 93.46% (post-operation); the mean degrees of kyphosis recovered from 26.44° (pre-operation) to 17.73° (post-operation); the mean percentage of sagittal diameter of spinal canal changed from 63.14% (pre-operation) to 78.55% (post-operation). All but cases with completely spinal cord injury got more than one grade nerve functional restoration. Neither later spinal cord injury nor back pain existed among the patients. Three cases emerged partial internal fixation device failure, but neither symptoms nor abnormality correction missed.ConclusionEmergency operation using pedicle screw instrument through posterior approach is a feasible and confirmatory choice in treatment of the acute thoracolumbar compression or burst fractures if the cases are selected properly.