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PURPOSE: We aimed to evaluate the effect of cervical disc herniation (CDH) and lumbar disc herniation (LDH) on female sexual functioning before and after surgical intervention. METHODS: The current study was conducted from February 2022 to February 2023. A total of 100 sexually active female patients in their reproductive phase who were diagnosed with CDH and LDH based on physical examination and previous magnetic resonance imaging (MRI) results, as well as 50 healthy females, were enrolled. The female subjects were evaluated using the validated Arabic version of the female sexual function index (ArFSFI), a 0 to 10 visual analogue scale (VAS), the Oswestry disability index (ODI) and Beck's depression index (BDI). RESULTS: The baseline ArFSFI domains and total scores were greatest in the controls, followed by the CDH group. The ArFSFI domains and total scores were greatest in the control group, followed by the postoperative ArFSFI domains and total scores in the cervical group. The variations in satisfaction, pain, and overall ArFSFI ratings were significant across research groups. The difference in desire, arousal, lubrication, and orgasm was substantial in the lumbosacral group, but there were no significant changes between the cervical and control groups. Postoperatively, ArFSFI domains and overall scores improved in both of the cervical and lumbar groups. Both research groups' ODI score and grade improved after surgery. Finally, both groups' BDI score and grade improved after surgery. CONCLUSION: Female sexual dysfunctions caused by CDH and LDH improved considerably after surgery.
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Discotomia Percutânea , Deslocamento do Disco Intervertebral , Humanos , Feminino , Deslocamento do Disco Intervertebral/complicações , Deslocamento do Disco Intervertebral/diagnóstico por imagem , Deslocamento do Disco Intervertebral/cirurgia , Estudos Prospectivos , Resultado do Tratamento , Vértebras Lombares/diagnóstico por imagem , Vértebras Lombares/cirurgia , Discotomia/métodos , Estudos Retrospectivos , Discotomia Percutânea/métodosRESUMO
INTRODUCTION: Neck pain is one of the most common complaints in clinical practice and can be caused by a wide variety of conditions. While cervical spine surgery is a well-accepted option for radicular pain and myelopathy, surgery for isolated neck pain is controversial. The identification of the source of pain is challenging and subtle, and misdiagnosis can lead to inappropriate treatment. MATERIALS AND METHODS AND RESULTS: We conducted a thorough literature review to discuss and compare different causes of neck pain. We then supplemented the literature with our senior author's expert analysis of treating cervical spine pathology. CONCLUSIONS: This study provides an in-depth discussion of neck pain and its various presentations, as well as providing insight into treatment strategies and diagnostic pearls that may prevent mistreatment of cervical spine pathology.
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Radiculopatia , Doenças da Medula Espinal , Humanos , Resultado do Tratamento , Radiculopatia/cirurgia , Cervicalgia/diagnóstico , Cervicalgia/etiologia , Cervicalgia/cirurgia , Doenças da Medula Espinal/cirurgia , Vértebras Cervicais/cirurgiaRESUMO
PURPOSE: The purpose of this study was to evaluate and compare the clinical efficacy of patients with cervical disc herniation (CDH) treated by low-temperature plasma radiofrequency ablation (LTP-RFA) as day surgery with traditional inpatients. METHODS: According to the selection criteria, single-segment mild to moderate CDH patients who received LTP-RFA from January 2020 to December 2021 were divided into day surgery procedure (DSP) group and a traditional inpatient procedure (TIP) group. The visual analogue score (VAS) and modified Japanese Orthopedic Association score (mJOA) of neurological function of patients in the two groups were recorded at the time of preoperative, and one day, three months, six months after surgery and the last follow-up respectively. The gender, age, responsible segment, surgical complications, hospitalization time, hospitalization expenses, and patient satisfaction were recorded and analyzed for both groups. The modified Macnab standard was used to evaluate the postoperative efficacy at one month and six months after operation. RESULTS: A total of 127 patients (75 in DSP;52 in TIP) with complete data were enrolled and completed six month follow-up. There were no statistically significant pre-treatment VAS scores and mJOA scores in the two groups (P>0.05). The postoperative VAS and mJOA scores in both groups were improved after surgery (P<0.05). However, there was no significant difference in VAS scores and mJOA scores between the two groups in the same postoperative period (all P > 0.05). The efficacy of MacNab was similar one month and six months after operation (P > 0.05). The hospitalization time and hospitalization cost were significantly lower in DSP group (all P<0.05). As the treatment effects were comparable, patients in both groups were similarly satisfied at discharge. CONCLUSION: LTP-RFA is an effective method for the treatment of mild to moderate CDH. We suggest that the application of LTP-RFA in DSP for mild to moderate CDH is worthy of wide application.
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Deslocamento do Disco Intervertebral , Ablação por Radiofrequência , Humanos , Deslocamento do Disco Intervertebral/cirurgia , Deslocamento do Disco Intervertebral/complicações , Procedimentos Cirúrgicos Ambulatórios/efeitos adversos , Temperatura , Resultado do Tratamento , Ablação por Radiofrequência/efeitos adversos , Vértebras Lombares/cirurgia , Estudos RetrospectivosRESUMO
BACKGROUND: The microsurgical anterior approach to the cervical spine is commonplace. Fewer surgeons perform posterior cervical microsurgical procedures on a routine basis for lack of indication, more bleeding, persistent postoperative neck pain, and risk of progressive misalignment. In comparison, the endoscopic technique is preferentially performed through the posterior approach. Many spine surgeons and even surgeons versed in lumbar endoscopy are often reluctant to consider endoscopic procedures in the cervical spine. We report the results of a surgeon survey to find out why. METHODS: A questionnaire of 10 questions was sent to spine surgeons by email and chat groups in social media networks including Facebook, WeChat, WhatsApp, and LinkedIn to collect practice pattern data about microscopic and endoscopic spine surgery in the lumbar and cervical spine. The responses were cross-tabulated by surgeons' demographic data. Pearson Chi-Square measures, Kappa statistics, and linear regression analysis of agreement or disagreement were performed by analyzing the distribution of variances using the statistical package SPSS Version 27.0. RESULTS: The survey response rate was 39.7%, with 50 of the 126 surgeons who started the survey submitting a completed questionnaire. Of the 50 surgeons, 56.2% were orthopedic, and 42% neurological surgeons. Most surgeons worked in private practice (42%). Another 26% were university-employed, 18% were in private practice affiliated with a university, and the remaining 14% were hospital employed. The majority of surgeons (55.1%) were autodidacts. The largest responding surgeon groups were between 35-44 years (38%) and between 45-54 years of age (34%). Half of the responding surgeons were routinely performing endoscopic cervical spine surgery. The other half did not perform it for the main hurdle of fear of complications (50%). Lack of appropriate mentorship was listed as second most reason (25.4%). More concerns for not performing cervical endoscopic approaches were the perception of lack of technology (20.8%) and suitable surgical indication (12.5%). Only 4.2% considered cervical endoscopy too risky. Nearly a third (30.6%) of the spine surgeons treated over 80% of their cervical spine patients with endoscopic surgeries. Most commonly performed were posterior endoscopic cervical discectomy (PECD; 52%), posterior endoscopic cervical foraminotomy (PECF; 48%), anterior endoscopic cervical discectomy (AECD; 32%), cervical endoscopic unilateral laminotomy for bilateral decompression (CE-ULBD; 30%), respectively. CONCLUSION: Cervical endoscopic spine surgery is gaining traction among spine surgeons. However, by far most surgeons performing cervical endoscopic spine surgery work in private practice and are autodidacts. This lack of a teacher to shorten the learning curve as well as fear of complications are two of the major impediments to the successful implementation of cervical endoscopic procedures.
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Deslocamento do Disco Intervertebral , Cirurgiões , Humanos , Deslocamento do Disco Intervertebral/cirurgia , Endoscopia/métodos , Vértebras Cervicais/diagnóstico por imagem , Vértebras Cervicais/cirurgia , Dor Pós-Operatória , DescompressãoRESUMO
PURPOSE: To compare the clinical efficacy of anterior percutaneous endoscopic cervical discectomy (APECD) and anterior cervical decompression and fusion (ACDF) in the treatment of cervical disc herniation. METHODS: A total of 115 cases of cervical disc herniation treated in our hospital from May 2016 to August 2018 were selected. The subjects were divided into APECD and ACDF groups. The operation time, intra-operative blood loss, and hospital stay of the two groups were recorded and compared, and the clinical symptoms were recorded at one week, one year, and two years after the operation. The neck and upper limb visual analog scale (VAS) score, Japanese Orthopedic Association (JOA) score, cervical range of motion (ROM), post-operative cervical lordosis angle and adjacent vertebral body height were compared between the two groups. RESULTS: All 115 patients underwent successful operations. The intra-operative blood loss and operation time in the APECD group were significantly less than those in the ACDF group (P < 0.05). There were no oesophago-tracheal sheaths, carotid artery sheaths, cervical sympathetic trunks, vertebral artery injuries, or dural tears in the two groups. The JOA and VAS scores of the two groups significantly improved from pre- to post-operatively, but there were no significant differences between the two groups at the last follow-up (P > 0.05). The post-operative radiological results showed that the herniated cervical intervertebral disc was removed completely. One year after the operation, the cervical lordosis angle increased significantly in both groups (P < 0.05). However, ROM decreased significantly in the ACDF group (P < 0.05), and there was no significant change in ROM in the APECD group (P > 0.05). The cervical lordosis angle did not significantly differ between the two groups at the last follow-up (P > 0.05), but there was a significant difference in ROM between the two groups at the last follow-up (P < 0.05). In the ACDF group, the height of the adjacent vertebral body increased 1 year after the operation (P < 0.05). In the APECD group, the height of the adjacent vertebral body decreased one year after the operation, but the value was not significantly different from the pre-operative value (P > 0.05). There was a significant difference in the height of the adjacent vertebral body between the two groups at the last follow-up (P < 0.05). The incidence of post-operative complications did not significantly differ between the two groups (P > 0.05). CONCLUSION: APECD is a minimally invasive treatment that is safe and effective. The medium- and short-term effects of APECD and ACDF in the treatment of cervical disc herniation are similar. In addition, APECD is superior to ACDF in the operation time, intra-operative blood loss, and ROM. However, prospective, multicenter studies with longer follow-up periods need to be conducted, and the recurrence rate and intervertebral height loss need to be studied.
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Degeneração do Disco Intervertebral , Fusão Vertebral , Substituição Total de Disco , Vértebras Cervicais/diagnóstico por imagem , Vértebras Cervicais/cirurgia , Discotomia/efeitos adversos , Seguimentos , Humanos , Degeneração do Disco Intervertebral/cirurgia , Estudos Prospectivos , Estudos Retrospectivos , Fusão Vertebral/efeitos adversos , Resultado do TratamentoRESUMO
PURPOSE: Cervical total disc replacement (TDR) aims to maintain normal cervical kinematics after surgery. This study investigates the relation between shifted location of centre of rotation (COR) and subsequent surgical outcomes after multilevel cervical TDR (MCTDR) and identifies radiological parameter that corresponded to this change of COR after MCTDR. METHODS: The study included a consecutive 24 patients treated with MCTDR following the diagnosis of multilevel cervical disc herniation or stenosis. Numeric Rating Scale (NRS), range of motion (ROM) at both C2-7 segment and TDR implanted levels, and location of COR at TDR level were evaluated at pre- and post-MCTDR. These parameters were compared between patients who experienced successful and unsuccessful pain relief. RESULTS: The inherent CORs relatively at ventro-cranial coordinates have demonstrated significant migrations to dorso-caudal location, more prominent shifts for the successful group, after MCTDR switch. The unsuccessful group showed markedly reduced C2-7 ROM and reduced angular improvement at C2-7 as well as MCTDR level in comparison with the successful group. Postoperative C2-7 ROM was related to postoperative COR along the X axis. CONCLUSION: The determinant for clinical success after MCTDR, other than mere preservation of the ROM both at C2-7 and TDR levels, was restoration of COR from ventro-cranial location close to normal coordinates by posterior and inferior shifts. The position of COR along the X axis after MCTDR was important factor to determine maintenance of C2-7 ROM.
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PURPOSE: POEMS syndrome is a rare clonal plasma cell disease characterized by polyneuropathy, organomegaly, endocrinopathy, M protein, and skin changes. We report a rare case of neurological impairment in patients with concurrent cervical disc herniation and POEMS syndrome. METHODS: A patient presented to a local hospital with C3/4 and C4/5 disc herniation, apparent spinal cord compression concomitant with neurological signs, and concurrent POEMS syndrome. Anterior cervical discectomy and fusion was performed. RESULTS: The limb numbness was only slightly alleviated, and 10 days postoperatively the patient complained of muscle weakness of the extremities and was referred to our hospital. The patients exhibited non-typical neurological signs and an enlarged liver and spleen that could not be explained. Electroneuromyography and immunofixation electrophoresis produced abnormal results. We diagnosed concurrent POEMS syndrome, for which drug therapy was prescribed. The patient's symptoms receded. CONCLUSION: Patients presenting with cervical spondylopathy and non-typical neurological signs and symptoms or other systemic problems should be evaluated for the presence of concurrent disease and ruled out differential diagnoses.
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Degeneração do Disco Intervertebral , Deslocamento do Disco Intervertebral , Debilidade Muscular/etiologia , Síndrome POEMS , Vértebras Cervicais/cirurgia , Diagnóstico Diferencial , Discotomia , Humanos , Degeneração do Disco Intervertebral/complicações , Degeneração do Disco Intervertebral/cirurgia , Deslocamento do Disco Intervertebral/complicações , Deslocamento do Disco Intervertebral/cirurgia , Síndrome POEMS/complicações , Síndrome POEMS/diagnóstico , Fusão VertebralRESUMO
BACKGROUND: Compared to anterior cervical discectomy and fusion (ACDF), cervical motion segment and disc was retained through anterior transcorporeal herniotomy (ATH). But surgical field and manipulation in traditional ATH was restricted by the narrow channel. Percutaneous full-endoscopic transdiscal cervical discectomy is a minimally invasive and functional spine surgery. However, significant loss of intervertebral disc height was inevitable. This study was done to illustrate the feasibility, safety, and efficacy and present our surgical experience of percutaneous full-endoscopic anterior transcorporeal cervical discectomy (PEATCD) and channel repair (CR) for the treatment of cervical disc herniation (CDH). METHODS: Four patients with CDH were chosen to undergo PEATCD and CR with a follow-up care for at least 22 months. The visual analogue score (VAS), Japanese Orthopedic Association (JOA), and modified Macnab criteria were recorded during the postoperative periods. CT images were obtained to observe the healing of the channel at 1 week and 3 months after the operation. RESULTS: The average operating time was 83.75 min. Drainage tubes were unnecessary. No procedure-related complications occurred. The postoperative VAS and JOA scores were improved compared to those of the preoperative assessment. The clinical efficacy was excellent in 3 patients and good in 1 patient at final follow up stage according to the modified Macnab criteria. The hernia was removed completely in all patients according to postoperative MRI. Migration of the repair implementation and collapse of the drilled vertebrae were not observed during the postoperative periods. The bony channel was nearly absent on CT images obtained at 3 months postoperative. CONCLUSION: This is the first time that the anterior transcorporeal cervical discectomy and CR have been performed simultaneously under endoscopy. Less damage to disc and the retained cervical motion segment were achieved through this method. This is a feasible, safe, and minimally invasive procedure. TRIAL REGISTRATION: Numbers: ChiCTR1800016383 . Registered 29 may 2018. Retrospectively registered. TRIAL REGISTRY: Chinese Clinical Trial Registry.
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Vértebras Cervicais/cirurgia , Discotomia Percutânea/métodos , Endoscopia/métodos , Deslocamento do Disco Intervertebral/cirurgia , Cervicalgia/cirurgia , Adulto , Vértebras Cervicais/diagnóstico por imagem , Discotomia Percutânea/efeitos adversos , Endoscopia/efeitos adversos , Estudos de Viabilidade , Feminino , Seguimentos , Humanos , Deslocamento do Disco Intervertebral/complicações , Deslocamento do Disco Intervertebral/diagnóstico por imagem , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Cervicalgia/diagnóstico , Cervicalgia/etiologia , Medição da Dor , Resultado do TratamentoRESUMO
BACKGROUND: The current use of external cervical orthoses (ECO) after cervical discectomy is still based on a common practice than a solid scientific literature. The aim of this study is to evaluate the impact of ECO on radiological and functional outcomes in patients undergoing anterior cervical discectomy and fusion (ACDF). METHODS: We compared two cohorts of consecutive patients who underwent ACDF with and without ECO after surgery. Thirty-six patients operated from January 2015 to June 2016 received an ECO whereas 36 patients, operated from July 2016 to December 2017, did not. Each patient underwent radiological and functional evaluation using plain x-ray at 1, 6, and 12 months after surgery and Neck Disability Index (NDI) at 2 weeks and 3, 6, and 12 months after surgery, respectively. RESULTS: In the ECO group, 5 patients (13.9%) presented an incomplete fusion and 31 patients (86.1%) presented a complete fusion (CI 0.705-0.953). In the non-ECO group, 8 patients (22.2%) presented an incomplete fusion and 28 patients (77.8% [CI 0.608-0.899]) had a complete fusion, with no statistically significant differences between two groups. No statistically significant differences were also observed regarding the NDI neither at 2 weeks nor at 3-, 6-, and 12-month follow-up. At multivariate analysis, patients who underwent two-level ACDF showed a five-fold increased risk of worse NDI at 3-, 6-, 12-month (p = 0.003, CI 1.770-14.584) follow-up. CONCLUSIONS: We advise against the routine use of ECO after single- or two-level ACDF as we did not find out any significant statistical differences between the two groups.
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Vértebras Cervicais/cirurgia , Discotomia/métodos , Aparelhos Ortopédicos , Fusão Vertebral/métodos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Resultado do TratamentoRESUMO
AIM OF THE STUDY: The purpose of this study was to explore clinical features and the operational opportunity of traumatic cervical disc herniation. METHOD: Patients with cervical spine injury (413) were retrospectively reviewed. Six patients with neurological deficits were identified to have disc herniation without adjacent bone lesion. The diagnosis was confirmed by MRI. The Japanese Orthopedic Association (JOA) score was used to assess the severity of clinical symptoms. Different grading systems have been used in analyzing various stages of herniated cervical discs. All patients underwent anterior cervical decompression, insertion of autologous iliac crest graft, and fixation with cervical plate. RESULTS: The causes of injury were road traffic accidents in four patients and sport and domestic accidents in one patient each. There were five patients with single intervertebral disc herniation and one patient with double. Pre-operative JOA score was 14 for three patients, the remaining three patients scored 10, 6, and 3 respectively. At final follow-up, the score was 17 for four patients and 14 for two patients. DISCUSSION: Traumatic cervical disc herniation with neurologic deficit and without adjacent bone lesion is a rare condition. MRI is the golden examination to confirm diagnosis. Early recognition is essential for appropriate therapy and to minimize the extent of neurological deficit. CONCLUSION: The MRI is mandatory in diagnosing different types of traumatic herniated cervical disc. Discectomy and anterior cervical interbody fusion using autologous iliac crest graft are the treatment options.
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Discotomia , Deslocamento do Disco Intervertebral , Fusão Vertebral , Adulto , Idoso , Doenças Ósseas/patologia , Placas Ósseas , Doenças das Cartilagens/cirurgia , Vértebras Cervicais/cirurgia , Descompressão Cirúrgica , Feminino , Humanos , Ílio/cirurgia , Deslocamento do Disco Intervertebral/cirurgia , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Doenças da Coluna Vertebral/cirurgia , Traumatismos da Coluna Vertebral/cirurgiaRESUMO
PURPOSE: Cervical disc herniation is a common pathology. It can be treated by different surgical procedures. We aimed to list and analyzed every available surgical option. We focused on the comparison between anterior cervical decompression and fusion and cervical disc arthroplasty. RESULTS: The anterior approach is the most commonly used to achieve decompression and fusion by the mean of autograft or cage that could also be combined with anterior plating. Anterior procedures without fusion have shown good outcomes but are limited by post-operative cervicalgia and kyphotic events. Posterior cervical foraminotomy achieved good outcomes but is not appropriate in a case of a central hernia or ossification of the posterior ligament. Cervical disc arthroplasty is described to decrease the rate of adjacent segment degeneration. It became very popular during the last decades with numerous studies with different implant device showing encouraging results but it has not proved its superiority to anterior cervical decompression and fusion. Anterior bone loss and heterotopic ossification are still to be investigated. CONCLUSION: Anterior cervical decompression and fusion remain the gold standard for surgical treatment of cervical disc herniation.
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Vértebras Cervicais , Fusão Vertebral , Artroplastia , Vértebras Cervicais/cirurgia , Descompressão Cirúrgica/métodos , Feminino , Foraminotomia , Fixação Interna de Fraturas , Humanos , Degeneração do Disco Intervertebral , Deslocamento do Disco Intervertebral , Masculino , Pessoa de Meia-Idade , Cervicalgia , Procedimentos Neurocirúrgicos , Ossificação Heterotópica/cirurgia , Próteses e Implantes , Fusão Vertebral/métodos , Resultado do TratamentoRESUMO
Background/aim: In this study, it was aimed to investigate the effects ofpulsed electromagnetic field(PEMF) therapy on pain, disability, psychological state, and quality of life in cervical disc herniation. Materials and methods: Patients were randomly divided into two groups, including Group 1, which received a therapy consisting of transcutaneous electrical nerve stimulation (TENS), hot pack (HP), and PEMF, and Group 2, which received a magnetic field (sham magnetic field) without current flow in addition to TENS and HP therapy. Pain was assessed by a visual analog scale (VAS, 010 cm). The other outcome measures were function (Neck Pain and Disability Scale), anxiety-depressive mood (Hospital Anxiety and Depression Scale), and quality of life (Nottingham Health Profile). All evaluations were performed at baseline, in the 3rd week, and in the 12th week after treatment. Results: A significant improvement was found in the neck pain, disability, depression, anxiety, and quality of life scores of both groups after treatment when compared to those before treatment. However, in the comparison between changes within groups, significant improvements were determined only in the VAS and Nottingham Health Profile sleep subparameter in the 12th week after treatment compared to those before treatment. Conclusion: PEMF therapy in cervical disc herniation can be used safely in routine treatment in addition to conventional physical therapy modalities.
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Dor nas Costas , Depressão , Degeneração do Disco Intervertebral , Deslocamento do Disco Intervertebral , Magnetoterapia , Qualidade de Vida , Adulto , Dor nas Costas/etiologia , Dor nas Costas/terapia , Vértebras Cervicais/fisiopatologia , Depressão/etiologia , Depressão/terapia , Avaliação da Deficiência , Feminino , Humanos , Degeneração do Disco Intervertebral/complicações , Degeneração do Disco Intervertebral/fisiopatologia , Degeneração do Disco Intervertebral/terapia , Deslocamento do Disco Intervertebral/complicações , Deslocamento do Disco Intervertebral/fisiopatologia , Deslocamento do Disco Intervertebral/terapia , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
Extreme long-term clinical outcome studies following anterior cervical discectomy and fusion (ACDF) with an autologous iliac crest with and without Caspar plating (ACDF + CP) for the treatment of radiculopathy caused by cervical disc herniation (CDH) are extremely rare. Hospital records of patients who underwent ACDF or ACDF + CP for the treatment of CDH at least 17 years ago were reviewed. Information about diagnosis, surgery, pre- and postoperative clinical process, and repeated procedure was analyzed. At final follow-up, patients were reviewed with a standardized questionnaire including the current neurological status, Neck Disability Index (NDI), Odom's criteria, a modified EQ-5D, and limitations in quality of life. One hundred twenty-two patients with a mean follow-up of 25 years were evaluated. ACDF was performed in 80 and ACDF + CP in 42 patients, respectively. At final follow-up, 81.1% of patients were free of radicular pain and had no repeated procedure. According to Odom's criteria, 86.1% of good to excellent functional recovery was noted. The mean NDI and EQ-5D was 14% and 5 points, respectively. There was no significant difference in the assessed clinical outcome parameters between patients treated with ACDF and ACDF + CP. The rate for repeated procedure due to degenerative cervical disorders was 10.7 and 7.4% due to symptomatic adjacent segment disease with 25 years. ACDF and ACDF + CP achieved a high rate radicular pain relief (89.3%) and clinical success (86.1%) for the treatment of CDH within a 25 years follow-up. No statistical difference concerning clinical outcome and rate of repeated procedure was detected.
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Placas Ósseas , Vértebras Cervicais , Discotomia , Ílio/transplante , Deslocamento do Disco Intervertebral/cirurgia , Fusão Vertebral , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Recuperação de Função Fisiológica , Estudos Retrospectivos , Fusão Vertebral/métodos , Fatores de Tempo , Resultado do TratamentoRESUMO
STUDY DESIGN: Case report. PURPOSE: To present a rare case of cervical disc herniation concomitant with intradural meningioma which was successfully treated using a single one-stage posterior surgery of tumor resection and transdural discectomy. Coexistence of symptomatic disc herniation and intra-spinal tumor in the same cervical segment is extremely rare. Usually, two-stage anterior and posterior surgeries are needed to treat two conditions, respectively. One-stage posterior surgery to treat two pathologies simultaneously has not been reported in the literature. METHODS AND RESULTS: A 76-year-old man presented with leg weakness and numbness for 6 months and left arm pain for 2 months. Contrast MR imaging revealed C3/4 intervertebral disc herniation and a hyperintense intradural lesion at the right portion of C3 canal. A one-stage posterior surgery, including C3/4 laminectomy, intradural tumor resection, transdural C3/4 discectomy, and C3/4 lateral mass instrumentation and fusion, was performed to treat two distinct pathologies together. The patient's arm pain and numbness disappeared right after the surgery and symptoms of myelopathy fully recovered at 6-month follow-up. Histological studies confirmed a herniated disc and a meningioma. CONCLUSION: In rare case, intradural tumor coexists with cervical disc herniation. When suspicious findings were noticed, or clinical symptoms cannot be fully explained, contrast MR imaging is helpful in differential diagnosis. Microscopic transdural discectomy is safe, and could be used as an optional procedure for cervical disc herniation in some cases.
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Discotomia/métodos , Deslocamento do Disco Intervertebral/cirurgia , Neoplasias Meníngeas/cirurgia , Meningioma/cirurgia , Fusão Vertebral/métodos , Idoso , Vértebras Cervicais/cirurgia , Humanos , Disco Intervertebral/cirurgia , Deslocamento do Disco Intervertebral/complicações , Laminectomia/métodos , Imageamento por Ressonância Magnética , Masculino , Neoplasias Meníngeas/complicações , Meningioma/complicaçõesRESUMO
PURPOSE: During the long-term practice of percutaneous endoscopic cervical discectomy (PECD) at our institution, we have modified the protocol to include the vertical anchoring technique (VAT), which we will describe in detail in this article. The objective of this study was to compare the clinical outcomes associated with the conventional posterior PECD technique with that associated with the modified technique to determine the safety and efficacy of the latter technique. METHODS: From December 2014 to January 2016, a total of 44 patients with single cervical disc herniation were randomly divided into two groups. One group underwent conventional posterior PECD, and the other group underwent posterior PECD combined with VAT. The operative time, fluoroscopy times and perioperative complications were recorded. The visual analog scale (VAS) for neck and arm pain and the modified MacNab criteria at 1 day, 3, 6, and 12 months after surgery were used to evaluate the postoperative outcomes. RESULTS: All patients underwent surgery successfully without severe complications. The operative time and intraoperative fluoroscopy times were significantly less in patients treated with VAT than in those who underwent conventional posterior PECD (P < 0.05). Both types of surgery significantly improved the symptoms of patients. According to the results of the follow-up period, there were no significant differences in VAS scores for neck and arm pain or the modified MacNab criteria between the two groups (P > 0.05). There was no recurrence in either group during the follow-up period. CONCLUSIONS: Although the clinical outcomes of the two surgical techniques were similar, the VAT decreased the operative time and intraoperative fluoroscopy times in posterior PECD surgery. The learning curve for posterior PECD could be shortened by using the VAT. These slides can be retrieved under Electronic Supplementary Material.
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Vértebras Cervicais/cirurgia , Discotomia Percutânea/métodos , Endoscopia/métodos , Degeneração do Disco Intervertebral/cirurgia , Deslocamento do Disco Intervertebral/cirurgia , HumanosRESUMO
Objective: To evaluate the long-term efficacy of cervical artificial disc replacement for patients with cervical disc herniation and degenerative cervical canal stenosis. Methods: Total of sixty-eight patients underwent single-level Bryan artificial disc replacement in Beijing Jishuitan Hospital from December 2003 to December 2007 with a minimum 10-year follow-up were retrospectively analyzed. There were 43 males and 25 females with a mean age of (46±8) years. According to preoperative CT and MRI, the patients were divided into two groups: 27 patients in cervical disc herniation group and 41 patients in degenerative cervical canal stenosis group. The evaluation indexes before surgery and at last follow-up were compared between two groups. The clinical indexes included Japanese Orthopaedic Association (JOA) score, neck disability index (NDI) and Odom's grade; and the radiological indexes included the global and segmental range of motion (ROM), Cobb's angle at operated level. The continuous variable data were analyzed by independent sample t test. Results: In cervical disc herniation group, the improvement rate of JOA score was 83%±22%, NDI% decreased by 14%±9%, and Odom's grade was excellent in 17 patients, good in 10 patients. In degenerative cervical canal stenosis group, the improvement rate of JOA was 68%±34%, NDI% decreased by 11%±7%, and Odom's grade was excellent in 19 patients, good in 18 patients, fair in 4 patients. The segmental ROM was 10°±4° and 7°±6° in cervical disc herniation and degenerative cervical canal stenosis group at last follow-up (t=2.284, P=0.026). The global ROM was 50°±9° and 44°±14° in cervical disc herniation and degenerative cervical canal stenosis group at last follow-up (t=2.112, P=0.038). Conclusions: Cervical artificial disc replacement has a favorable long-term efficacy in treating cervical degenerative diseases. The postoperative global and segmental ROM in patients with cervical disc herniation are better than those in patients with degenerative cervical canal stenosis.
Assuntos
Degeneração do Disco Intervertebral , Substituição Total de Disco , Adulto , Vértebras Cervicais , Feminino , Seguimentos , Humanos , Disco Intervertebral , Masculino , Pessoa de Meia-Idade , Pescoço , Radiografia , Amplitude de Movimento Articular , Estudos Retrospectivos , Resultado do TratamentoRESUMO
PURPOSE: Cervical spontaneous intradural disc herniation (IDH) is an extremely rare condition. We describe a unique case of a patient presenting with a Brown-Séquard syndrome (BSS) and Horner's syndrome (HS). This study aimed to report an unusual case of spontaneous cervical intradural disc herniation that presented with Horner's and Brown-Séquard syndrome (BSS) and discuss difficulties in preoperative diagnosis and treatment difficulties of intradural cervical disc. METHODS: Notes and images review, and analysis of the relevant literature. RESULTS: A 45-year old female presented with acute Horner's syndrome and Brown-Séquard syndrome. The magnetic resonance imaging of cervical spine revealed C4-5 disc extrusion with cord compression. The patient underwent urgent decompression through an anterior cervical corpectomy and fusion. Patient fully recovered 6 months after disease onset. CONCLUSION: We would like to emphasize that prompt and anterior cervical decompression is the treatment of choice, as it directly address the problem and allows dura repair in spontaneous cervical disc herniation.
Assuntos
Síndrome de Brown-Séquard/etiologia , Síndrome de Horner/etiologia , Deslocamento do Disco Intervertebral/complicações , Doença Aguda , Vértebras Cervicais/diagnóstico por imagem , Vértebras Cervicais/cirurgia , Descompressão Cirúrgica/métodos , Dura-Máter/cirurgia , Feminino , Humanos , Disco Intervertebral/cirurgia , Deslocamento do Disco Intervertebral/diagnóstico por imagem , Deslocamento do Disco Intervertebral/cirurgia , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Compressão da Medula Espinal/diagnóstico por imagem , Compressão da Medula Espinal/etiologia , Compressão da Medula Espinal/cirurgiaRESUMO
OBJECTIVE The use of cervical disc arthroplasty (CDA) in spinal practice is controversial. This may be explained by the lack of studies with a large sample size and long-term outcomes. With this survey the authors aimed to evaluate the opinions of spine surgeons on the use of CDA in the current treatment of cervical disc herniation (CDH). METHODS A web-based survey was sent to all members of AOSpine International by email using SurveyMonkey on July 18, 2016. A single reminder was sent on August 18, 2016. Questions included geographic location; specialty; associated practice model; number of discectomies performed annually; the use of CDA, anterior cervical discectomy (ACD), and anterior cervical discectomy and fusion (ACDF); and the expectations for clinical outcomes of these procedures. RESULTS A total of 383 questionnaires were analyzed. Almost all practitioners (97.9%) were male, with a mean of 15.0 ± 9.7 years of clinical experience. The majority of responders were orthopedic surgeons (54.6%). 84.3% performed ACDF as the standard technique for CDH. 47.8% of the surgeons occasionally used CDA, whereas 7.3% used CDA as standard approach for CDH. The most common arthroplasty device used was the ProDisc-C. Low evidence for benefits and higher costs were the most important reasons for not offering CDA. The risk of adjacent-level disease was considered smaller for CDA as compared with ACDF. However, ACDF was expected to have the highest effectiveness on arm pain (87.5%), followed by CDA (77.9%), while ACD had the least (12.6%). CONCLUSIONS In this survey, CDA was not considered to be the routine procedure to treat CDH. Reported benefits included the reduced risk of adjacent-level disease and preservation of motion of the neck. Lack of enough evidence on its effectiveness as well as higher costs were considered to be disadvantages of CDA. More research should be conducted on the implementation impact of CDA and the cost-effectiveness from society's perspective.
Assuntos
Artroplastia/métodos , Degeneração do Disco Intervertebral/cirurgia , Disco Intervertebral/cirurgia , Neurocirurgiões , Saúde Global , Inquéritos Epidemiológicos , Humanos , Masculino , Neurocirurgiões/psicologia , Fusão Vertebral/métodos , Resultado do TratamentoRESUMO
BACKGROUND: Clinical management after epidural steroid injections (ESI) of patients with radiculopathy secondary to a cervical disc herniation (CDH) is uncertain. This study aims to determine whether short-term arm pain alleviation following computed tomography-guided 'indirect' cervical ESI can predict the 1-month outcome. METHODS: We conducted a prospective observation of 45 consecutive patients at a tertiary radiological department. Study components were visual analog scale arm and neck pain at baseline, 15, 30, and 45 min, 1, 2, and 4 h, on days 1-14, 1 month, and at 1 year. Health-related quality of life and functional impairment were assessed using the short form-12 and Neck Pain and Disability Scale. Patients who reported ≥80 % persisting arm pain, as well as patients who underwent a second injection or an operation within 1 month were defined as 'non-responders'. Logistic regression was used to analyze the effect size of the relationship between >50 % pain relief at any given study visit and responder status. RESULTS: Patients experiencing a >50 % pain reduction 4 h after the injection were four times as likely to be responders as those experiencing ≤50 % pain reduction (OR 4.04, 95 % CI 1.10-14.87). The effect was strongest on days 5-6 (OR 18.37, 95 % CI 3.39-99.64) and remained significant until day 14. CONCLUSIONS: The results of this study can guide physicians in managing patients with CDH: a ≤50 % arm pain relief within 1 week after an 'indirect' cervical ESI predicts an unfavorable 1-month outcome and suggests that other treatment options may be considered at an earlier point in time.
Assuntos
Analgésicos/uso terapêutico , Injeções Epidurais/métodos , Cervicalgia/tratamento farmacológico , Radiculopatia/tratamento farmacológico , Esteroides/uso terapêutico , Adulto , Idoso , Analgésicos/administração & dosagem , Analgésicos/efeitos adversos , Feminino , Humanos , Injeções Epidurais/efeitos adversos , Masculino , Pessoa de Meia-Idade , Cervicalgia/diagnóstico , Radiculopatia/diagnóstico , Esteroides/administração & dosagem , Esteroides/efeitos adversosRESUMO
OBJECTIVE: For cases of cervical disc herniation, highly migrated cervical disc (HMCD) is clinically rare and usually treated with anterior cervical corpectomy and fusion (ACCF). This study aims to analyze the feasibility of anterior cervical discectomy and fusion (ACDF) for the patients with HMCD. METHOD: Clinical data of 32 patients with HMCD treated with ACDF or ACCF were retrospectively reviewed. Migration distances of the disc prolapses were measured. The mJOA score was used to evaluate surgical effect. RESULTS: ACDF was successful in 27 patients while ACCF was used for the remaining 5 because of epidural disc prolapse adhesion or unreachable migrated fragments. Complete spinal cord decompression without residual disc fragments was observed in postoperative MRI of all cases. The mean migration distance of the disc prolapses in ACDF group was 7.3 mm, comparing to 11.4 mm in ACCF group. No disc prolapse in ACDF group exceeded the axial length of the vertebral bodies while three of five in ACCF group did. Preoperative mean mJOA scores in ACDF group and ACCF group were 8.20 ± 2.75 and 6.10 ± 2.15, respectively. Postoperative mean mJOA scores in those two groups were significantly improved to 14.70 ± 1.55 (p < .001) and 12.80 ± 1.72 (p < .001), with an improvement rate of 72.80 ± 4.76% and 62.90 ± 9.46%, respectively. CONCLUSION: ACDF is feasible for patients with HMCD except for cases of epidural disc prolapse adhesion or huge disc prolapse which migrates over the axial length of the vertebral body. Clinical symptoms can be significantly improved with few serious complications in those patients including ones underwent alternative ACCF due to a failed ACDF.