In Vertebral Hemangiomas with Neurological Deficit, Is a Less Extensive Approach Adequate (original) (raw)
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Total en bloc spondylectomy of locally aggressive vertebral hemangioma in a pediatric patient
Child's Nervous System
Purpose Vertebral hemangiomas are benign, highly vascular spinal lesions that are extremely rare in the pediatric population. We report a pediatric case of symptomatic vertebral hemangioma treated with total en bloc spondylectomy. Our objective is to demonstrate that en bloc spondylectomy is feasible and addresses some pitfalls of traditional total tumor resection. Methods Our patient presented with bilateral lower limb and perineal paresthesia, paraparesis, as well as urinary retention. Locally aggressive vertebral hemangioma was the presumed diagnosis following imaging. The patient received partial angioembolization to reduce the vascularization of the lesion then underwent total en bloc spondylectomy of T8 under intraoperative neuromonitoring. The intervention was well tolerated. Results Postoperative course was marked by clinical improvement and only transient, treatable complications. On 1-year followup, the patient is neurologically intact, and imaging reveals adequate position of hardware, good alignment, and no tumor recurrence. Conclusion Total en bloc spondylectomy is a feasible procedure in pediatric patients. It reduces local recurrence through reduction of tumor cell contamination and residual tumor and thus may avoid postoperative radiotherapy in select cases. It may also enhance functional neurological recovery by allowing circumferential decompression and increased spinal cord blood flow.
A novel surgical technique for aggressive vertebral hemangiomas
Neurocirugia (Asturias, Spain), 2018
Vertebral hemangiomas are relatively common, but those causing spinal cord compression are rare. A 19-year-old male presented with thoracic back pain. The neurologic examination was normal and radiological examinations demonstrated an aggressive vertebral hemangioma centered within the T11 vertebral body. Damaged vertebral bone and soft tissue components of the mass were observed in the epidural space. Surgery was performed using a new technique involving radiofrequency ablation, injection of a hemostatic agent (FLOSEAL, Baxter, USA), and bone autograft placement in the affected vertebral body. There were no complications intra- or postoperatively, and the patient's back pain resolved completely during the postsurgical period. Bleeding is a serious issue in cases of aggressive vertebral hemangioma. This new technique provides improved bleeding control and strengthens the affected vertebra through autograft placement.
Neuroradiology, 2009
Introduction This study aimed to illustrate the validity of the treatment with vertebroplasty (VP) in patients with aggressive or symptomatic vertebral hemangioma (VH) with or without epidural extension. Methods From January 2003 to December 2007, 24 consecutive patients have been treated with VP, for a total of 36 vertebral bodies affected by VH: two cervical, ten dorsal, 24 lumbar. All the patients complained of a pain syndrome resistant to continuous medical medication; four of 24 patients also presented aggressive magnetic resonance features of the vertebral lesion and two patients showed also epidural extension. A unipedicular approach has been performed in 16 patients; a bipedicular approach has been performed in six, while for the cervical spine an anteriorlateral approach with manual dislocation of the carotid axis has always been performed. Bone biopsy was never done. All procedures have been carried out with local anesthesia, except for the treatment of the cervical hemangiomas which has always been performed under general anesthesia. Four vertebral bodies in the same session have been treated in one case. Results Results have been evaluated with the visual analog scale and the Oswestry Disability Index methods. In all the patients, in the following 24-72 h, a successful outcome has been observed with a complete resolution of pain symptom. Extravertebral vascular or discal cement leakage has been observed in four patients, without any onset of clinical radicular syndrome due to epidural diffusion. Clinical and radiological follow-up until 4 years has been performed in 12 patients and it showed stability of the treatment and absence of pain. Conclusions Percutaneous treatment with VP for aggressive and symptomatic vertebral hemangiomas even with epidural extension is a valuable, mini-invasive, and quick method that allows a complete and enduring resolution of the painful vertebral symptoms without findings of fracture of a vertebral body adjacent or distant to the one treated.
Tubular laminectomy and percutaneous vertebroplasty for aggressive vertebral hemangioma
Surgical Neurology International, 2021
Background: Vertebral hemangiomas (VH) are the most common benign vascular neoplasms of the spine. Aggressive VH (AVH) may become symptomatic due to soft-tissue expansion/extraosseous extension into the paraspinal and/or epidural spaces. There are several options for treating painful AVH, including radiotherapy and/or open surgery. Case Description: A 59-year-old male presented with a 2-year history of intermittent back pain and progressive thoracic myelopathy in the past 2 months. MRI revealed a T9 level lesion, with high-intensity signal on both T1 and T2 images and an extraosseous component with significant cord compression. We performed minimally invasive tubular unilateral laminotomy for bilateral decompression of the thoracic spine at the T9 level, followed by bilateral percutaneous vertebroplasty with biopsy. Postoperatively, the pain was immediately relieved, and the myelopathy improved. The biopsy confirmed the diagnosis of a VH. Conclusion: Combining minimally invasive tec...
Thoracic aggressive vertebral hemangiomas: multidisciplinary management in a hybrid room
European Spine Journal, 2020
Purpose Vertebral hemangiomas (VH) account for 2-3% of all spinal tumors. The majority is incidentally found on radiographic studies: 1% present with pain and/or neurologic deficits. We report our experience with the multidisciplinary management of aggressive symptomatic thoracic VH by concomitant intraoperative sclerotization with sodium tetradecyl sulfate (STS), vertebroplasty, posterior decompression (with/without fusion) and surgical resection in a hybrid operating room (HR) equipped with a rotational scanner and a radiolucent operating table. Methods Patients admitted with aggressive spinal VH between 2007 and 2018 were included. Data regarding demographics, presenting symptoms, location of the lesion, preoperative embolization, length of the surgery, estimated blood loss (EBL) as well as follow-up (FU) were retrieved. Results Five patients were included (three females, mean age 65 years; range 59-75). Three patients presented with a myelopathy and two mechanical thoracic pain. All patients underwent a single-stage percutaneous sclerotization and vertebroplasty followed by a surgical decompression associated with epidural intralesional injection of STS and subtotal resection of the epidural lesion. Two patients had preoperative embolization. Mean procedural duration was 338 min (range 210-480 min). Four patients had marginal EBL, one patient had 500 ml EBL. Patients had no evidence of lesion recurrence or progression at the end of the follow-up. Conclusions The single-stage multimodal management of aggressive symptomatic VH is safe and effective. It allows for a direct intraoperative sclerotherapy combined with maximal tumor resection, resulting in reduced blood loss. The use of STS as a direct intraoperative sclerotizing agent is safe and reliable.
Thoracic spinal cord compression by an atypical aggressive vertebral hemangioma – A case report
Nepal Journal of Neuroscience
Vertebral hemangiomas are benign vascular lesions of bone , composed of multiple thin-walled vessels surrounded by fat infiltrating the medullary cavity between bony trabeculae.(1) Hemangiomas account for around 2-3% of all spinal tumors and only 0.9-1.2% of these are symptomatic. Surgery is recommended for lesions if they progress rapidly and cause neurological deficits. 47 years old female patient presented with bilateral lower limb weakness due to an aggressive atypical vertebral body hemangioma at D7 level. Patient underwent pre-op embolisation with surgical decompression and stabilization. Neurological recovery was almost complete over a period of 2 months.
Symptomatic vertebral hemangiomas- results of treatment with radiotherapy
Indian Journal of Radiology and Imaging, 2006
Objectives : Vertebral hemangiomas are benign vascular lesions occurring in spine. Though vertebral hemangiomas are frequently seen, they are rarely symptomatic. Pain is the commonest symptom. There is no agreement on single treatment modality for symptomatic lesions. Surgery, intralesional injection of absolute alcohol, methyl methacrylate injection are few methods used to treat them. Radiotherapy has been shown effective in many studies in terms of pain relief and at times in cord compression too. Results of radiotherapy in symptomatic vertebral hemangiomas treated in our centre are analyzed. Materials and methods: Six patients with symptomatic vertebral hemangiomas were treated with external radiotherapy to a dose of 36-40 Gy. Four patients had only pain as their symptom. Two patients had additional neurological deficits with paraperesis at presentation. Result in terms of pain relief was assessed at the end of RT and during follow up. Median follow up was four and half months. R...
Journal of Clinical Neuroscience, 2011
Vertebral hemangiomas (VHs) are frequently asymptomatic lesions found incidentally during investigations for other spinal problems. Symptomatic VHs are less common, and there are few reports of compressive VHs in the literature. VHs with aggressive behavior present with low signal intensity on T1-weighted and high signal intensity on T2-weighted MRI. We present a case series of four patients with compressive VH, all of whom were neurologically compromised. Each of the four patients underwent preoperative arterial embolization followed by surgical treatment of their VHs. All patients recovered normal motor function after surgery. At follow-up (average 53 months), one patient had a recurrent tumor requiring reoperation and radiotherapy. Although it is rare, aggressive VH can be a devastating condition. Total surgical resection or subtotal resection with radiotherapy may be warranted.