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Lee JH, Lee JH. The discrepant clinical outcome predictions according to the differentiated centre of rotation shift after multilevel cervical total disc replacement. Br J Neurosurg 2024; 38:23-28. [PMID: 33369503 DOI: 10.1080/02688697.2020.1866162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 12/15/2020] [Indexed: 10/22/2022]
Abstract
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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Affiliation(s)
- Jung Hwan Lee
- Department of Rehabilitation, Namdarun Rehabilitation Clinic, Yong In, Korea
| | - Jun Ho Lee
- Department of Neurosurgery, Kyung Hee University Medical Centre, Seoul, Korea
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Safdar A, Headley B, Rommelman M, Haseeb A, Motiei-Langroudi R. The Effect of Interbody Cage Parameters on the Rate of Subsidence in Single-Level Anterior Cervical Discectomy and Fusion (ACDF): A Retrospective Analysis of 98 Patients. Cureus 2023; 15:e50386. [PMID: 38213336 PMCID: PMC10783121 DOI: 10.7759/cureus.50386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2023] [Indexed: 01/13/2024] Open
Abstract
INTRODUCTION Subsidence is a relatively common consequence after anterior cervical discectomy and fusion (ACDF) surgery. This study aimed to identify the effect of radiological and non-radiological risk factors on subsidence after a single-level ACDF surgery with cage and plate. METHODS This is a retrospective cohort study of patients who underwent ACDF for radiculopathy or myelopathy at an academic center, University of Kentucky Albert Chandler Hospital, Lexington, Kentucky, United States, between January 2010 and January 2020. Subsidence was defined as the sinking of the interbody cage into the vertebral body at either the superior end plate (SEP) or inferior end plate (IEP) at the ACDF level and was measured manually on lateral standing x-ray. The numerical amount of subsidence was measured in millimeters as the sum of subsidence in the SEP and IEP and was further categorized into subsidence2 and subsidence3 (i.e., presence of subsidence > 2 mm and subsidence > 3 mm, respectively). Multivariate regression analysis was used to assess the effect of variables such as age, gender, body mass index (BMI), tobacco use, follow-up length, cage type, anterior cage height, posterior cage height, anterior cage height ratio, posterior cage height ratio, cage position, cage-end plate interface and cervical alignment on outcomes such as subsidence, subsidence2, and subsidence3. RESULTS A total of 98 patients were included, of which 46 (47.1%) were male. The mean age of the population was 47.6±8.4 years. Fifty-one patients (52%) experienced subsidence more than 3 mm. Anterior disc height ratio (ADHR) was calculated by dividing the anterior cage height by the anterior disc height (pmADH). The posterior disc height ratio (PDHR) was calculated by dividing the posterior cage height by the posterior disc height (pmPDH). There was no significant correlation between ADHR and PDHR with subsidence, (p=0.93 and 0.56, respectively). Gender, age, BMI, and smoking status did not affect subsidence either. Cage type significantly affected subsidence with a higher subsidence rate in VG2 cages compared to Bengal cages (p=0.05). CONCLUSION This study showed that in patients undergoing single-level ACDF with cage and plate, cage size and in particular cage height (if adjusted for individual patients) did not affect subsidence. Other factors such as cage-endplate interface, cage depth in interbody space, and cervical alignment did not significantly affect subsidence either. This might be attributable to the use of an anterior plating system that conducts the force and reduces the stress on the graft-bone interface.
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Affiliation(s)
- Aleeza Safdar
- Neurosurgery, University of Kentucky, Lexington, USA
| | - Benjamin Headley
- Physical Medicine and Rehabilitation, University of Kentucky, Lexington, USA
| | | | - Ahmad Haseeb
- College of Medicine, University of Kentucky, Lexington, USA
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Chehrassan M, Nikouei F, Shakeri M, Moeini J, Hosseini F, Mahabadi EA, Ghandhari H. The effect of cage type on local and total cervical lordosis restoration and global spine alignment in single-level anterior cervical discectomy and fusion based on EOS ® imaging: A comparison between standalone conventional interbody polyether ether ketone cage and integrated cage and plate (Perfect-C ®). J Craniovertebr Junction Spine 2023; 14:399-403. [PMID: 38268682 PMCID: PMC10805155 DOI: 10.4103/jcvjs.jcvjs_108_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 09/19/2023] [Indexed: 01/26/2024] Open
Abstract
Background There is a small level of evidence regarding the alterations in global spine alignment following the restoration of cervical lordosis using anterior cervical discectomy and fusion (ACDF). Different cage types are available to restore cervical lordosis through ACDF. In this study, we evaluate the impact of two types of these cages on local and global spine alignments. Patients and Methods Thirty-two patients with a mean age of 46 ± 10 who underwent ACDF for cervical disc herniation were included in this retrospective study. Patients were divided according to their cage type into two groups, 17 patients with standalone conventional polyether ether ketone cages and 15 patients with integrated cage and plate (ICP) (Perfect-C®). Cervical alignment and global spine alignment were evaluated on the pre- and post-operative EOS® images. Results Three months after the ACDF, total cervical lordosis correction was higher in patients with ICP (P = 0.001), while the local cervical lordosis correction was not significantly different between conventional cages and prefect-C cages (P = 0.067). Lumbar lordosis and pelvic tilt change were significantly higher among patients with Perfect-c cages (P = 0.043). Conclusion In patients undergoing ACDF, alignment of the global spine changes along with the restoration of the cervical spine. Cage type affects this association, mainly through the compensatory alteration of pelvic tilt.
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Affiliation(s)
- Mohammadreza Chehrassan
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Farshad Nikouei
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Shakeri
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Javad Moeini
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Farrokhlagha Hosseini
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Ebrahim Ameri Mahabadi
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Hasan Ghandhari
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
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Cine HS. Coexistence of Cervical Disc Herniation and Shoulder Soft Tissue Pathologies and the Effect of Sleeping Positions and Orthopedic Pillows. Cureus 2023; 15:e44510. [PMID: 37662509 PMCID: PMC10474908 DOI: 10.7759/cureus.44510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/01/2023] [Indexed: 09/05/2023] Open
Abstract
Background/aim This study investigates the degree of coexistence of cervical disc herniation and shoulder soft tissue pathology, as well as the effect of sleeping positions and orthopedic pillow use. Materials and methods This present study was conducted on 72 patients with shoulder/arm pain operated on for cervical disc herniation. Two groups were examined according to the presence of shoulder soft tissue pathology, four common sleeping positions, and the use of an orthopedic pillow. Preoperative and postoperative shoulder/arm visual analog scale (VAS) scores were compared. Results The preoperative VAS values were 7.35, while the postoperative VAS values were 3.32. Twenty-one patients (29.2%) had a disc at the C3-4 level, a rate equal to that for the C5-6 level. Twenty-four patients (33.3%) had a disc at the C4-5 level. Thirty-two cases (44.4%) slept in a side-lying position on the same side as their disc herniation. Among those with a herniated disc at the C3-4 level, 8 (53.3%) preferred sleeping side-lying on the opposite side of the disc. In contrast, those with a herniated disc at the C4-5 level more frequently (40.6%) slept side-lying on the same side as the disc. Mean VAS scores were significantly higher in cases with shoulder soft tissue pathology and were significantly lower in the group that used orthopedic pillows (p<0.001). Conclusion Shoulder soft tissue pathologies should be considered in postoperative shoulder pain. The use of orthopedic pillows is effective in preoperative and postoperative pain. Sleeping positions do not affect the shoulder/arm pain before and after the operation, but they affect the level of cervical disc herniations.
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Affiliation(s)
- Hidayet Safak Cine
- Neurosurgery, Istanbul Medeniyet University, Prof. Dr. Suleyman Yalcin City Hospital, Istanbul, TUR
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Wang S, Zhao T, Han D, Zhou X, Wang Y, Zhao F, Shi J, Shi G. Classification of cervical disc herniation myelopathy or radiculopathy: a magnetic resonance imaging-based analysis. Quant Imaging Med Surg 2023; 13:4984-4994. [PMID: 37581078 PMCID: PMC10423346 DOI: 10.21037/qims-22-1387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 05/11/2023] [Indexed: 08/16/2023]
Abstract
Background Preoperative magnetic resonance imaging (MRI) can clearly show the location and level of disc herniation. When the symptoms are consistent with the Prominent segments, surgical treatment can be indicated. However, the varied extents of the protruding masses in cervical disc herniation (CDH) have been rarely reported. This study aimed to characterize the severity of CDH and to develop a reproducible grading and zoning system for cervical disc degeneration. Methods A total of 200 patients who presented with single CDH and underwent MRI/computed tomography (CT) scans were enrolled in this prospective study between 2018 and 2021. A total of 170 cervical discs were graded according to MRI by 3 spine surgeons in a blinded fashion. CDHs were graded 1-3, with regions A-C. All patients with grade 1 and mild C symptoms were excluded. The foramen facet spinal (FFS) classification based on MRI Japanese Orthopedic Association (JOA) scores and the incidence of complications were evaluated and analyzed, and follow-up outcomes were assessed. Results Areas 2-A, 2-B, and 1-C had high motor function scores, areas 2-A, 3-A, and 2-AB had high sensory scores, but areas 3-AB and 3-A had low bladder function scores. Areas 3-AB had the most severe symptoms and the lowest scores. Area 1-C showed neurogenic abnormal sensation and higher visual analog scale (VAS) scores. A good/excellent outcome as indicated by the JOA score was 94.70% at 3 months and 92.35% at 1 year in 170 patients. The complication rate was 9.41%. The diagnostic coefficient of the FFS classification was 0.888, P<0.001. Conclusions The FFS classification is an objective scoring system that can be applied similarly by multiple examiners and is correlated with clinical symptoms.
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Affiliation(s)
- Shunmin Wang
- Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
- Department of Orthopedics, 910 Hospital, Quanzhou, China
| | - Tianyi Zhao
- Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Dan Han
- Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Xiaonan Zhou
- Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Yuan Wang
- Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Feng Zhao
- Department of Orthopedics, 910 Hospital, Quanzhou, China
| | - Jiangang Shi
- Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Guodong Shi
- Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
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Aljohani S, Alshanqiti M, Alzahrani M. Unexpected Recovery: A Report on the Spontaneous Regression of a Herniated Cervical Disc. Cureus 2023; 15:e41429. [PMID: 37546141 PMCID: PMC10403679 DOI: 10.7759/cureus.41429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2023] [Indexed: 08/08/2023] Open
Abstract
We describe a case in which a herniated cervical disc was compressing the spinal cord. Surgical treatment was offered based on the patient's symptoms and magnetic resonance imaging (MRI), but the patient declined. The patient's symptoms were relieved after 10 months of nonsurgical intervention, and a subsequent MRI revealed that the cervical disc herniation (CDH) had regressed. This phenomenon is well established in the lumbar region but remains rare in the cervical spine. We recommend opting for conservative management and frequent follow-ups for patients with CDH unless they present with a surgical urgency.
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Affiliation(s)
- Sara Aljohani
- Collage of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Maryam Alshanqiti
- Department of Neurosurgery, King Fahad General Hospital, Madinah, SAU
| | - Moajeb Alzahrani
- Department of Neurosurgery, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
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Cetintas SC, Kemerdere R, Tanriverdi T. Multilevel Cervical Epidural Hematoma After C5-6 Anterior Cervical Discectomy and Fusion: The Cry of a Neurosurgeon. Cureus 2023; 15:e39877. [PMID: 37404392 PMCID: PMC10315164 DOI: 10.7759/cureus.39877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2023] [Indexed: 07/06/2023] Open
Abstract
Anterior cervical discectomy and fusion (ACDF) is a safe and effective surgical treatment for cervical degenerative disk diseases. Almost every neurosurgeon is familiar with this approach. Anterior multilevel epidural hematoma (EDH) after a single ACDF is a very rare complication documented in the literature. There is no common consensus on the choice of optimal surgical treatment. Here, we report the case of a patient who showed multilevel EDH after ACDF at the C5-6 level to highlight that this complication should be kept in mind even after an uneventful surgery.
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Affiliation(s)
- Semih Can Cetintas
- Neurosurgery, Istanbul University - Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, TUR
| | - Rahsan Kemerdere
- Neurosurgery, Istanbul University - Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, TUR
| | - Taner Tanriverdi
- Neurosurgery, Istanbul University - Cerrahpasa, School of Medicine, Istanbul, TUR
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Byvaltsev VA, Kalinin AA, Aliyev MA, Riew KD. Postoperative MRI Visualization of the Cervical Spine Following Cervical Disc Arthroplasty: A Prospective Single-Center Comparison of a Titanium and Cobalt-Chromium Prosthesis. Global Spine J 2023; 13:67-73. [PMID: 33504201 PMCID: PMC9837519 DOI: 10.1177/2192568221991105] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
STUDY DESIGN Prospective non-randomized single-center cohort study. OBJECTIVES To analyze the quality of postoperative magnetic resonance imaging of 2 structurally different cervical disc arthroplasty devices at the index and adjacent levels. METHODS A non-randomized, comparative, prospective, single-center study included 40 patients (23 men and 17 women) aged 32 (26-40) years. Two study groups were utilized: in the first (n = 20), a titanium prosthesis was used; in the second (n = 20), a cobalt-chromium implant was used. Evaluation of MRI studies before and after surgery was performed using sagittal and axial T2 weighted images by 2 specialists who were blinded to the prosthesis that was used. To determine the quality of an MRI image, the classification of Jarvik 2000, the radiological and orthopedic scales for assessing artifacts were used. RESULTS There was good-to-excellent inter-observer agreement for all of the MR parameters used for the titanium and satisfactory-to-good for the cobalt chromium group. The analysis of the quality of postoperative imaging using the Jarvik 2000 scale showed a statistically significant deterioration in MR images in the cobalt chromium group (P < 0.001), compared to the titanium (P = 0.091). Following a single-level total arthroplasty, the titanium group had better MRI images according to radiological and orthopedic scales (P < 0.001). CONCLUSION Titanium cervical disc arthroplasty devices result in superior postoperative MR imaging, as compared to cobalt chromium prostheses, as the latter significantly reduces image quality due to the pronounced ferromagnetic effect.
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Affiliation(s)
- Vadim A. Byvaltsev
- Irkutsk State Medical
University, Irkutsk, Russia
- Railway Clinical Hospital, Irkutsk,
Russia
- Vadim A. Byvaltsev, Irkutsk State Medical
University, Irkutsk, Russia; Railway Clinical Hospital, Irkutsk, Russia.
| | - Andrei A. Kalinin
- Irkutsk State Medical
University, Irkutsk, Russia
- Railway Clinical Hospital, Irkutsk,
Russia
| | | | - K. Daniel Riew
- Department of Orthopedic Surgery, Columbia University, New York, NY, USA
- Department of Neurological Surgery,
Weill Cornell Medical School, New York, NY, USA
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Di Monaco G, Mazzucchi E, Pignotti F, La Rocca G, Sabatino G. Return to Martial Arts after Surgical Treatment of the Cervical Spine: Case Report and Systematic Review of the Literature for an Evidence-Based Approach. J Pers Med 2022; 13:jpm13010003. [PMID: 36675664 PMCID: PMC9867005 DOI: 10.3390/jpm13010003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/15/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
Background: Cervical spine injuries are considered common in athlete populations, especially in those involved in high-contact sports. In some cases, surgical treatment can be necessary, and, therefore, return-to-play (RTP) after surgery represent a notable issue. Methods: We performed a systematic review of literature according to the PRISMA statement guidelines using the following search algorithm: (("ACDF") OR ("cervical spine surgery") OR ("neck surgery") OR ("cervical discectomy") OR ("foraminotomy") OR ("cervical disc replacement")) AND (("return to play") OR ("athlete") OR ("contact sports") OR ("martial arts")). The search was performed on 21 October 2022. We included only articles in which operative treatment for the cervical spine was performed and return to martial art activity was declared in the text. Results: Eight articles were selected, including 23 athletes who practice wrestling (n = 16), kickboxing (n = 1), sumo (n = 1) or other unspecified martial arts (n = 5). We also included the case of a young judoka who underwent anterior cervical discectomy and fusion (ACDF) at our hospital. About 88% (21 of 24 cases) of martial arts practitioners returned to play after cervical spine surgery, and no major complications were reported after RTP. Four patients (16.7%) returned in 0-3 months; 41.7% (10 of 24) returned in 3-6 months; 29.2% (7 of 24) returned after a period longer than 6 months. ACDF is the most used procedure. The level of evidence in the included articles is low: only case reports are available, including some single-case studies. Moreover, a small number of cases have been reported, and the examined data are very heterogeneous. Conclusions: Return to martial arts within one year after cervical spine surgery is generally safe, even if case-by-case evaluation is, however, necessary. Further studies are necessary to corroborate the present findings in a larger population.
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Affiliation(s)
- Giuliano Di Monaco
- Unit of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
| | - Edoardo Mazzucchi
- Unit of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
- Correspondence:
| | - Fabrizio Pignotti
- Unit of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
| | - Giuseppe La Rocca
- Unit of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
| | - Giovanni Sabatino
- Unit of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
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Abstract
AIMS The aim of this study was to investigate whether the type of cervical disc herniation influences the severity of symptoms at the time of presentation, and the outcome after surgical treatment. METHODS The type and extent of disc herniation at the time of presentation in 108 patients who underwent anterior discectomy for cervical radiculopathy were analyzed on MRI, using a four-point scale. These were dichotomized into disc bulge and disc herniation groups. Clinical outcomes were evaluated using the Neck Disability Index (NDI), 36-Item Short Form Survey (SF-36), and a visual analogue scale (VAS) for pain in the neck and arm at baseline and two years postoperatively. The perceived recovery was also assessed at this time. RESULTS At baseline, 46 patients had a disc bulge and 62 had a herniation. There was no significant difference in the mean NDI and SF-36 between the two groups at baseline. Those in the disc bulge group had a mean NDI of 44.6 (SD 15.2) compared with 43.8 (SD 16.0) in the herniation group (p = 0.799), and a mean SF-36 of 59.2 (SD 6.9) compared with 59.4 (SD 7.7) (p = 0.895). Likewise, there was no significant difference in the incidence of disabling arm pain in the disc bulge and herniation groups (84% vs 73%; p = 0.163), and no significant difference in the incidence of disabling neck pain in the two groups (70.5% (n = 31) vs 63% (n = 39); p = 0.491). At two years after surgery, no significant difference was found in any of the clinical parameters between the two groups. CONCLUSION In patients with cervical radiculopathy, the type and extent of disc herniation measured on MRI prior to surgery correlated neither to the severity of the symptoms at presentation, nor to clinical outcomes at two years postoperatively.Cite this article: Bone Joint J 2022;104-B(11):1242-1248.
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Affiliation(s)
- Xiaoyu Yang
- Department of Neurosurgery, Leiden University Medical Centre, Leiden, the Netherlands
| | - Mark P Arts
- Department of Neurosurgery, Haaglanden Medical Centre, The Hague, the Netherlands
| | - Ronald H M A Bartels
- Department of Neurosurgery, Radboud University Medical Centre, Nijmegen, the Netherlands
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Mazzucchi E, La Rocca G, Perna A, Pignotti F, Galieri G, De Santis V, Rinaldi P, Tamburrelli FC, Sabatino G. Single-Level Anterior Cervical Discectomy and Interbody Fusion: A Comparison between Porous Tantalum and Polyetheretherketone Cages. J Pers Med 2022; 12:jpm12060986. [PMID: 35743770 PMCID: PMC9224653 DOI: 10.3390/jpm12060986] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/10/2022] [Accepted: 06/14/2022] [Indexed: 11/20/2022] Open
Abstract
Background: Anterior cervical discectomy and interbody fusion (ACDF) may be performed with different kinds of stand-alone cages. Tantalum and polyetheretherketone (PEEK) are two of the most commonly used materials in this procedure. Few comparisons between different stand-alone implants for ACDF have been reported in the literature. Methods: We performed a comparison between patients who underwent ACDF with either a porous tantalum or a PEEK stand-alone cage, in two spine surgery units for single-level disc herniation. Clinical outcome [Neck Disability Index (NDI), Visual Analog Scale (VAS) for pain, Short Form-36 (SF-36)] and radiological outcome (lordosis, fusion and subsidence) were measured before surgery and at least one year after surgery in both groups. Results: Thirty-eight patients underwent ACDF with a porous tantalum cage, and thirty-one with a PEEK cage. The improvement of NDI and SF-36 was significantly superior in the PEEK group (p = 0.002 and p = 0.049 respectively). Moreover, the variation of the Cobb angle for the cervical spine was significantly higher in the PEEK group (p < 0.001). Conclusions: In a retrospective analysis of two groups of patients with at least one year of follow-up, a stand-alone PEEK cage showed superior clinical results, with improved cervical lordosis, compared to a stand-alone porous tantalum cage. Further studies are needed to confirm these data.
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Affiliation(s)
- Edoardo Mazzucchi
- Department of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy; (E.M.); (F.P.); (G.G.); (G.S.)
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
| | - Giuseppe La Rocca
- Department of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy; (E.M.); (F.P.); (G.G.); (G.S.)
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
- Correspondence:
| | - Andrea Perna
- Department of Orthopedics, Mater Olbia Hospital, 07026 Olbia, Italy; (A.P.); (V.D.S.)
- Institute of Orthopedics, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy;
| | - Fabrizio Pignotti
- Department of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy; (E.M.); (F.P.); (G.G.); (G.S.)
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
| | - Gianluca Galieri
- Department of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy; (E.M.); (F.P.); (G.G.); (G.S.)
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
| | - Vincenzo De Santis
- Department of Orthopedics, Mater Olbia Hospital, 07026 Olbia, Italy; (A.P.); (V.D.S.)
- Institute of Orthopedics, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy;
| | | | - Francesco Ciro Tamburrelli
- Institute of Orthopedics, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy;
- Unit of Spine Surgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
| | - Giovanni Sabatino
- Department of Neurosurgery, Mater Olbia Hospital, 07026 Olbia, Italy; (E.M.); (F.P.); (G.G.); (G.S.)
- Institute of Neurosurgery, IRCCS Fondazione Policlinico Universitario Agostino Gemelli, Catholic University, 00168 Rome, Italy
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Lin PI, Chen TH, Chung HH, Su TM, Ma CC, Ou TC. Factors Associated with Postoperative Rehospitalization in Patients with Cervical Disc Herniation. Int J Environ Res Public Health 2022; 19:ijerph19031687. [PMID: 35162713 PMCID: PMC8835259 DOI: 10.3390/ijerph19031687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 01/26/2022] [Accepted: 01/27/2022] [Indexed: 02/05/2023]
Abstract
Cervical disc herniation (CDH) is a prevalent disease because of the poor living habits of and great pressure in modern society. Patients experience hand numbness, neck stiffness, soreness, and weakness due to neck nerve root compression, which leads to a gradual increase of neurosurgery outpatients. Although poor posture by the overuse of computers is possibly the origin of CDH, analysis of related factors causing the rehospitalization for CDH patients after surgery in Taiwan is not commonly reported. Thus, the present study focused on the demographics and surgery-related treatment on the relevance of rehospitalization for CDH patients after surgery. The design of the study was retrospective, and we collected data by medical record review, which was derived from the inpatient surgery data of patients at a medical center in southern Taiwan. The study lasted two years from 1 January 2017 to 31 December 2018, and a total of 248 patients underwent surgery for intervertebral disc protrusion in the neck. The retrospective study adopted narrative statistics, the chi-squared test, and binary logistic regression analysis to identify factors affecting postoperative rehospitalization. Among 248 postoperative patients with intervertebral disc protrusion, 178 underwent cervical fusion surgery, and 32 were rehospitalized after surgery for one-year follow up, accounting for an overall prevalence rate of 12.9%. There were no significant differences in sex, age, occupation, hypertension, anterior cervical discectomy and fusion, artificial disc replacement, hybrid surgery, and postoperative cervical coil use (p > 0.05). The results of binary logistic regression analysis showed statistically significant differences in abnormal body mass index (p = 0.0187, 95% CI = 1.238-10.499), diabetes (p = 0.0137, 95% CI = 1.288-9.224) and cervical vertebral surgery hospital days (p = 0.0004, 95% CI = 1.028-1.102), predicting the outcome of rehospitalization for CDH patients after surgery. The above results showed that abnormal body mass index, diabetes, and cervical vertebral surgery hospitalization days impacted rehospitalization in CDH patients after surgery. Thus, to prevent diabetes, weight control must be monitored, and maintaining correct posture can reduce CDH and decrease the rate of rehospitalization after surgery, which provides a critical reference for hospital managers and clinical staff.
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Affiliation(s)
- Pei-I Lin
- Department of Nursing, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan;
| | - Tai-Hsiang Chen
- Administrative Office, Weihope Clinic, Kaohsiung 804, Taiwan;
- College of Management, Yuan Ze University, Taoyuan 320, Taiwan
| | - Hsien-Hui Chung
- Department of Pharmacy and Master Program, College of Pharmacy and Health Care, Tajen University, Pingtung County 907, Taiwan;
| | - Tsung-Ming Su
- Department of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan;
- College of Medicine, Chang Gung University, Kaohsiung 833, Taiwan
| | - Chen-Chung Ma
- Department of Healthcare Administration, I-Shou University, Kaohsiung 824, Taiwan
- Correspondence: (C.-C.M.); (T.-C.O.); Tel.: +886-7615-1100 (ext. 7602) (C.-C.M.); +886-2263-0588 (ext. 6091) (T.-C.O.)
| | - Tzu-Chi Ou
- Department of Medical Education, New Taipei Municipal TuCheng Hospital (Built and Operated by Chang Gung Medical Foundation), New Taipei 236, Taiwan
- Correspondence: (C.-C.M.); (T.-C.O.); Tel.: +886-7615-1100 (ext. 7602) (C.-C.M.); +886-2263-0588 (ext. 6091) (T.-C.O.)
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13
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Xu Q, Tian X, Bao X, Liu D, Zeng F, Sun Q. Nonsurgical spinal decompression system traction combined with electroacupuncture in the treatment of multi-segmental cervical disc herniation: A case report. Medicine (Baltimore) 2022; 101:e28540. [PMID: 35060512 PMCID: PMC8772752 DOI: 10.1097/md.0000000000028540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 12/21/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE With the spread of computers and mobile phones, cervical spondylosis has become a common occupational disease in clinics, which seriously affects the quality of life of patients. We used a nonsurgical spinal decompression system (SDS) combined with physical therapy electroacupuncture (EA) to treat a case of mixed cervical spondylosis caused by multi-level cervical disc herniation, and we achieved satisfactory results. PATIENT CONCERNS A 44-year-old Caucasian Asian woman presented with neck pain and numbness on the left side of the limb. MRI showed the patient's C3-C7 segment cervical disc herniation, and the flexion arch of the cervical spine was reversed. DIAGNOSIS The patient was diagnosed with a mixed cervical spondylosis. INTERVENTIONS The patient received a month of physical therapy (SDS traction combined with EA). OUTCOMES Before and after treatment: VAS score of neck pain decreased from 8 to 0; Cervical spine mobility returned to normal; The grip strength of left hand increased from 7.5 kg to 19.2 kg; Cervical curvature index changed from -16.04% to -3.50%; the physiological curvature of the cervical spine was significantly restored. There was no dizziness or neck discomfort at 6 month and 1 year follow-up. LESSONS SUBSETIONS SDS traction combined with EA is effective for the treatment of cervical disc herniation and can help restore and rebuild the biomechanical balance of the cervical spine.
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Affiliation(s)
- Qing Xu
- Department of Rehabilitation Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- Department of Rehabilitation Medicine, Shandong Sports Rehabilitation Research Center, Jinan, Shandong, China
| | - Xuewen Tian
- Shandong Sport University, Jinan, Shandong Province, China
| | - Xintong Bao
- Department of Sports Medicine, Shandong Sports Rehabilitation Research Center, Jinan, Shandong, China
| | - Dongren Liu
- Medical Imaging Department, Shandong Sports Rehabilitation Research Center, Jinan, Shandong, China
| | - Fanshuo Zeng
- Department of Rehabilitation Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Qiangsan Sun
- Department of Rehabilitation Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
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14
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Wang Z, Xue T, Zhang T, Wang X, Zhang H, Gao Z, Zhou Q, Gao E, Zhang T, Li Z. Identification of compositional and structural changes in the nucleus pulposus of patients with cervical disc herniation by Raman spectroscopy. Front Endocrinol (Lausanne) 2022; 13:1015198. [PMID: 36277712 PMCID: PMC9585164 DOI: 10.3389/fendo.2022.1015198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 09/20/2022] [Indexed: 11/19/2022] Open
Abstract
PURPOSE Cervical disc herniation (CDH) is one of the most common spinal diseases in modern society; intervertebral disc degeneration (IVDD) has long been considered as its primary cause. However, the mechanism of intervertebral disc degeneration is still unclear. The aim of the study is to examine the components and structures of proteoglycan and collagen in cervical disc herniated nucleus pulposus (NP) using a validated and convenient Raman spectra technique and histological methods to further elucidate the mechanism of IVDD at the microscopic level. METHODS Our study used a burgeoning technique of Raman spectroscopy combined with in vitro intervertebral disc NP to characterize the above mentioned research purposes. Firstly, we collected cervical disc NP samples and imaging data by certain inclusion and exclusion criteria. Then, we graded the NP of the responsible segment according to the patient's preoperative cervical magnetic resonance imaging (MRI) T2-weighted images by Pfirrmann grading criteria while measuring the T2 signal intensity value of NP. In addition, the structure of the NP samples was evaluated by histological staining (H&E staining and Safranin-O staining). Finally, the samples were scanned and analyzed by Raman spectroscopy. RESULTS A total of 28 NP tissues from 26 patients (two of these patients were cases that involved two segments) with CDH were included in this study. According to the Raman spectroscopy scan, the relative content of proteoglycans which is characterized by the ratio of the two peaks (I 1,064/ I 1,004) in the NP showed a significantly negative correlation with Pfirrmann grade (P < 0.001), while the collagen content and the NP intensity value showed a positive correlation (P < 0.001). For the microstructural characterization of collagen, we found that it may have an essential role in the degenerative process of the intervertebral disc. Moreover, histological staining (H&E staining and Safranin-O staining) showed the general structure of the NP and the distribution of macromolecules. CONCLUSION The present study demonstrated the possibility of characterizing the macromolecular substances inside the cervical disc NP tissue by Raman spectroscopy. It also confirmed that macromolecular substances such as proteoglycans and collagen have some degree of alteration in content and structure during degeneration, which has a further positive significance for the elucidation of CDH's mechanism.
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Affiliation(s)
- Zhiqi Wang
- Department of Orthopedic, Tianjin First Central Hospital, Tianjin, China
| | - Tao Xue
- School of Materials Science and Engineering, Tianjin University, Tianjin, China
| | - Tongxing Zhang
- Department of Minimally Invasive Spine Surgery, Tianjin Hospital, Tianjin University, Tianjin, China
| | - Xuehui Wang
- Department of Orthopedic and Joint Sports Medicine, The First Affiliated Hospital of Baotou Medical College, Baotou, China
| | - Hui Zhang
- Department of Orthopedic, Tianjin First Central Hospital, Tianjin, China
| | - Zhongyu Gao
- Department of Orthopedic, Tianjin First Central Hospital, Tianjin, China
| | - Qiang Zhou
- Department of Orthopedic, Tianjin First Central Hospital, Tianjin, China
| | - Erke Gao
- First Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Tao Zhang
- Department of Orthopedic, Tianjin First Central Hospital, Tianjin, China
- *Correspondence: Tao Zhang, ; Zhaoyang Li,
| | - Zhaoyang Li
- School of Materials Science and Engineering, Tianjin University, Tianjin, China
- *Correspondence: Tao Zhang, ; Zhaoyang Li,
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15
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Menger R, Wolf M, Thakur JD, Nanda A, Martino A. Astronaut Michael Collins, Apollo 8, and the anterior cervical fusion that changed the history of human spaceflight. J Neurosurg Spine 2020; 31:87-92. [PMID: 30797203 DOI: 10.3171/2018.11.spine18629] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Accepted: 11/06/2018] [Indexed: 11/06/2022]
Abstract
In 1961, President John F. Kennedy declared that the United States would send a man to the moon and safely bring him home before the end of the decade. Astronaut Michael Collins was one of those men. He flew to the moon on the historic flight of Apollo 11 while Neil Armstrong and Buzz Aldrin walked on its surface. However, this was not supposed to be the case.Astronaut Collins was scheduled to fly on Apollo 8. While training, in 1968, he started developing symptoms of cervical myelopathy. He underwent evaluation at Wilford Hall Air Force Hospital in San Antonio and was noted to have a C5-6 disc herniation and posterior osteophyte on myelography. Air Force Lieutenant General (Dr.) Paul W. Myers performed an anterior cervical discectomy with placement of iliac bone graft. As a result, Astronaut James Lovell took his place on Apollo 8 flying the uncertain and daring first mission to the moon. This had a cascading effect on the rotation of astronauts, placing Michael Collins on the Apollo 11 flight that first landed men on the moon. It also placed Astronaut James Lovell in a rotation that exposed him to be the Commander of the fateful Apollo 13 flight.Here, the authors chronicle the history of Astronaut Collins' anterior cervical surgery and the impact of his procedure on the rotation of astronaut flight selection, and they review the pivotal historic nature of the Apollo 8 spaceflight. The authors further discuss the ongoing issue of cervical disc herniation among astronauts.
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Affiliation(s)
- Richard Menger
- 1Department of Neurosurgery, Louisiana State University Health Sciences Center, Shreveport, Louisiana
| | - Michael Wolf
- 2Division of Occupational and Environmental Medicine, Department of Emergency Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania.,3Department of Aerospace Medicine, U.S. Navy, Airborne Command & Control and Logistics Wing, Point Mugu, California; and
| | - Jai Deep Thakur
- 1Department of Neurosurgery, Louisiana State University Health Sciences Center, Shreveport, Louisiana
| | - Anil Nanda
- 1Department of Neurosurgery, Louisiana State University Health Sciences Center, Shreveport, Louisiana
| | - Anthony Martino
- 4Department of Neurosurgery, University of South Alabama, Mobile, Alabama
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Yu T, Zhang J, Wu JP, Yu HC, Tian HQ, Luo SL, Liu QY. Selective nerve root block combined with posterior percutaneous cervical endoscopic discectomy for cervical spondylotic radiculopathy with double nerve root variation: A case report. Medicine (Baltimore) 2020; 99:e19464. [PMID: 32195945 PMCID: PMC7220475 DOI: 10.1097/md.0000000000019464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
RATIONALE The aim of this report is to present the technique of selective nerve root blockage combined with posterior percutaneous cervical endoscopic discectomy (PPECD) for cervical spondylotic radiculopathy (CSR). PATIENT CONCERNS A 49-year-old female has pain in the skin area of the left scapular, pain in left elbow and limitation of left upper limb movement for 1.5 years. DIAGNOSIS She was diagnosed with CSR and C6-7 double nerve root variation. INTERVENTIONS We used selective nerve root block to determine the lesion segment and applied PPECD to relieve pressure on the patient's nerve roots. OUTCOMES The pain symptoms disappeared after the patient was treated with C6-7 nerve root block. Endoscopic displayed C6-7 double nerve root variation on the left side of the spinal cord intraoperative. The neurological function was intact postoperatively and no recurrence of cervical disc herniation during the 5 months' follow-up period. The hospitalization time was 5 days, the operation time was 68.2 minutes and the bleeding volume was 52.6 ml. There was no change in cervical curvature and cervical disc height postoperatively. Japanese Orthopaedic Association score, SF-36 score and Visual Analogue Scale score improved significantly postoperatively. LESSONS The application of selective nerve root blockage combined with PPECD for CSR could achieve satisfactory effect of position and decompression of the injured nerve root. Besides, we recommend that surgery be performed under general anesthesia to minimize patients' emotional stress and discomfort.
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Shu W, Zhu H, Liu R, Li Y, Du T, Ni B, Wang H, Sun T. Posterior percutaneous endoscopic cervical foraminotomy and discectomy for degenerative cervical radiculopathy using intraoperative O-arm imaging. Wideochir Inne Tech Maloinwazyjne 2019; 14:551-9. [PMID: 31908702 DOI: 10.5114/wiitm.2019.88660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 08/05/2019] [Indexed: 11/30/2022] Open
Abstract
Introduction Posterior percutaneous endoscopic cervical foraminotomy and discectomy (P-PECD) is a minimally invasive technique for the treatment of degenerative cervical radiculopathy. The O-arm, an intraoperative mobile computed tomography (CT) scanner, may improve spine surgery outcomes. Aim To evaluate clinical outcomes of O-arm assisted P-PECD in patients with degenerative cervical radiculopathy. Material and methods Between January 2013 and January 2018, 32 patients with degenerative cervical radiculopathy who underwent P-PECD were followed up for 12 months. Their demographic, clinical and surgical data were reviewed retrospectively. All patients received intraoperative O-arm scanning to assess working cannula placement and decompression. The visual analogue scale (VAS), the neck disability index (NDI), and Odom’s criteria were used to evaluate clinical outcomes. Results Compared with preoperative values, mean NDI, neck-VAS, and arm-VAS scores were dramatically improved 1 week postoperatively, and the improvement was maintained for at least a year after surgery (from 27.6 ±10.5, 5.8 ±1.7, and 7.2 ±2.3 to 1.4 ±0.8, 1.1 ±0.8 and 0.9 ±0.6, respectively). According to Odom’s criteria, 27/32 patients (84.4%) reported excellent or good results. There were no permanent complications. One patient suffered from transient thumb weakness due to a cervical nerve root injury caused by the spinal needle. Conclusions P-PECD aided by intraoperative O-arm imaging is a safe, effective, and minimally invasive procedure for treating degenerative cervical radiculopathy that can provide accurate cannula placement and thorough decompression.
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Athanasiou A, Magras I. Syringomyelia resolution after anterior cervical discectomy: A case report and literature review. Surg Neurol Int 2019; 10:42. [PMID: 31528380 PMCID: PMC6743694 DOI: 10.25259/sni-91-2019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 01/05/2019] [Indexed: 11/15/2022] Open
Abstract
Background: Syringomyelia is rarely associated with cervical disc herniations and/or spinal stenosis. Case Description: A 62-year-old male presented with a 4-month history of right brachial pain and hyposensitivity in the C5 distribution. The cervical magnetic resonance (MR) imaging scan revealed a C5–C6 right anterolateral disc herniation with syringomyelia extending from C5–C6 to T1. Following a C5–C6 anterior cervical discectomy and fusion (ACDF), the patient’s symptoms resolved. The 3-month postoperative MR documented total resolution of the syrinx. Notably, due to residual neuropathic pain, the patient required a subdural spinal cord stimulator which was placed without any complications. Conclusion: Syringomyelia rarely occurs in conjunction with cervical disc disease and stenosis, and even more infrequently resolves following an ACDF. Future research should focus on the etiology of syrinx formation in these patients and should explore their response to various treatment modalities.
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Affiliation(s)
- Alkinoos Athanasiou
- Lab of Medical Physics School of Medicine, Faculty of Health Sciences, Thessaloniki, Greece.,Department of Neurosurgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Magras
- Department of Neurosurgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Hattapoğlu E, Batmaz İ, Dilek B, Karakoç M, Em S, Çevik R. Efficiency of pulsed electromagnetic fields on pain, disability, anxiety, depression, and quality of life in patients with cervical disc herniation: a randomized controlled study. Turk J Med Sci 2019; 49:1095-1101. [PMID: 31385489 PMCID: PMC7018371 DOI: 10.3906/sag-1901-65] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
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, 0–10 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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Affiliation(s)
- Erkam Hattapoğlu
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - İbrahim Batmaz
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Banu Dilek
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Dokuz Eylül University, İzmir, Turkey
| | - Mehmet Karakoç
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Serda Em
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Remzi Çevik
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
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20
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Gao K, Zhang J, Lai J, Liu W, Lyu H, Wu Y, Lin Z, Cao Y. Correlation between cervical lordosis and cervical disc herniation in young patients with neck pain. Medicine (Baltimore) 2019; 98:e16545. [PMID: 31374017 PMCID: PMC6708878 DOI: 10.1097/md.0000000000016545] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 06/09/2019] [Accepted: 06/28/2019] [Indexed: 12/21/2022] Open
Abstract
Abnormal cervical curvature and cervical disc herniation are closely related to neck pain and should be taken into account before any treatment. However, studies have rarely reported on the correlation between cervical lordosis and cervical disc herniation in patients with neck pain. Therefore, in this study, we collect young neck pain patients with abnormal cervical curvature to evaluate the relationship between cervical lordosis and cervical disc herniation.Three hundred patients below 40 years old with neck pain were enrolled. Patient sex, age, apical vertebra, segment of intervertebral disc protrusionl, sagittal diameter of spinal duramater, saggital diameter of spinal canal, height of disc space were recorded, and the cervical curvature, and degree of cervical spinal cord compression (G/F ratio) were calculated. The change of degree of disc herniation and degree of cervical spinal cord compression were analyzed in different cervical curvature groups. Further more, collected these patients who had improved cervical curvature over a period of time, to compare the changes of degree of disc herniation, G/F ratio, and height of disc space.The median age of patients with kyphosis was lower than those with lordosis and straight cervical spine. The degree of disc herniation was higher in the straight and kyphosis groups compared to the lordosis group. Cervical lordosis was inversely correlated with the degree of disc herniation and positively with G/F ratio. Cervical curvature was significantly affected by sex, age, and the degree of disc herniation. With the improvement of cervical lordotic curvature, the degree of disc herniation decreased and height of disc space increased.The degree of disc herniation and cervical spinal cord compression are inversely correlated to cervical lordosis in young neck pain patients, and the degree of disc herniation and height of disc space can recover with the recovery of cervical lordotic curvature. These findings may indicating a link between cervical curvature and degenerative changes which have important clinical implications.
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Affiliation(s)
- Kun Gao
- Shenzhen Traditional Chinese Medicine Hospital
| | - Jiliang Zhang
- The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Jinquan Lai
- The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Weidong Liu
- Shenzhen Traditional Chinese Medicine Hospital
| | - Hanqing Lyu
- Shenzhen Traditional Chinese Medicine Hospital
| | - Yihong Wu
- The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Zhanpeng Lin
- The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Yafei Cao
- Shenzhen Traditional Chinese Medicine Hospital
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21
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Seyam O, Smith NL, Reid I, Gandhi J, Jiang W, Khan SA. Clinical utility of ozone therapy for musculoskeletal disorders. Med Gas Res 2018; 8:103-110. [PMID: 30319765 PMCID: PMC6178642 DOI: 10.4103/2045-9912.241075] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 08/09/2018] [Indexed: 01/03/2023] Open
Abstract
Oxygen-ozone (O3) therapy serves as an alternative medical technique that increases the oxygen in the body along with the introduction of O3. O3 therapy has finally reached a level where the biological mechanisms of action have been understood, showing that they are in the domain of physiology, biochemistry, and pharmacology. Few clinical applications have been reviewed here as well as exemplifying that O3 therapy is particularly useful in musculoskeletal disorders. In the therapeutic range, O3 can be used as a more effective and safe substitute of standard medications. O3 therapy has been used for many years for its ability to inactivate various viruses, cancer, and acquired immune deficiency syndrome but is now making strides in the treatment of musculoskeletal disorders such as rheumatoid arthritis, lumbar facet joint syndrome, subacromial bursitis, carpal tunnel syndrome, osteoarthritis, hip bursitis, shoulder adhesive capsulitis, herniated disc, and temporomandibular joint disorder.
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Affiliation(s)
- Omar Seyam
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA
| | | | - Inefta Reid
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA
| | - Jason Gandhi
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA.,Medical Student Research Institute, St. George's University School of Medicine, Grenada, West Indies
| | - Wendy Jiang
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA
| | - Sardar Ali Khan
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA.,Department of Urology, Stony Brook University School of Medicine, Stony Brook, NY, USA
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Yang CS, Zhang LJ, Sun ZH, Yang L, Shi FD. Acute prevertebral abscess secondary to intradiscal oxygen-ozone chemonucleolysis for treatment of a cervical disc herniation. J Int Med Res 2018; 46:2461-2465. [PMID: 29584512 PMCID: PMC6023037 DOI: 10.1177/0300060518764186] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective We herein present a case involving a prevertebral abscess complicated by a spinal epidural abscess (SEA) secondary to intradiscal oxygen–ozone chemonucleolysis for treatment of a cervical disc herniation. Methods A 67-year-old woman with a history of intradiscal oxygen–ozone chemonucleolysis developed numbness and weakness in her right upper and bilateral lower extremities followed by urinary retention. Her symptoms did not respond to intravenous antibiotics alone. Magnetic resonance imaging of the cervical region revealed an extensive SEA anterior to the spinal cord, spinal cord myelopathy due to anterior compression by the lesion, and a prevertebral abscess extending from C2 to T1. She underwent surgical drainage and irrigation. Results The patient was successfully treated with surgical drainage and systemic antibiotic therapy without kyphosis. Streptococcus intermedius was detected within the abscess. All clinical symptoms except for the sensory deficit in the left leg were relieved. Conclusions The safety of intradiscal oxygen–ozone therapy requires further assessment. High-dose intravenous antibiotics should be initiated empirically at the earliest possible stage of prevertebral and epidural abscesses. Surgical drainage may be a rational treatment choice for patients with a prevertebral abscess complicated by an SEA and spinal cord myelopathy.
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Affiliation(s)
- Chun-Sheng Yang
- 1 Department of Neurology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Lin-Jie Zhang
- 1 Department of Neurology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Zhi-Hua Sun
- 2 Department of Radiology, Tianjin Medical University General Hospital Tianjin, China
| | - Li Yang
- 1 Department of Neurology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Fu-Dong Shi
- 1 Department of Neurology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.,3 Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
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23
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Abstract
Background: The surgical treatment of cervical radiculopathy has centered around anterior cervical discectomy and fusion (ACDF). Alternatively, the posterior cervical laminoforaminotomy/microdiscectomy (PCF/PCM), which results in comparable outcomes and is more cost-effective, has been underutilized. Methods: Here, we compared the direct/indirect costs, reoperation rates, and outcome for ACDF and PCF vs. PCM using PubMed, Medline, and Embase databases. Results: There were no significant differences between the re-operative rates of PCF/PCM (2% to 9.8%) versus ACDF (2% to 8%). Direct costs of ACDF were also significantly higher; the 1-year cost-utility analysis demonstrated that ACDF had $131,951/QALY while PCM had $79,856/QALY. Conclusion: PCF/PCM for radiculopathy are safe and more cost-effective vs. ACDF, and have similar clinical outcomes.
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Affiliation(s)
- Jared D Ament
- Department of Neurological Surgery, University of California, Sacramento, California, USA.,The Spine Surgery Institute, Cedars Sinai Medical Center, Los Angeles, California, USA
| | - Tejas Karnati
- Department of Neurological Surgery, University of California, Sacramento, California, USA
| | - Edwin Kulubya
- Department of Neurological Surgery, University of California, Sacramento, California, USA
| | - Kee D Kim
- Department of Neurological Surgery, University of California, Sacramento, California, USA
| | - J Patrick Johnson
- Department of Neurological Surgery, University of California, Sacramento, California, USA.,The Spine Surgery Institute, Cedars Sinai Medical Center, Los Angeles, California, USA
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24
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Abstract
RATIONALE Cervical open-door laminoplasty can enlarge the volume of the cervical vertebral canal and thus has become an effective and safe treatment for multilevel cervical disc herniation and cervical stenosis. Some post-surgery complications exist, such as reduction of cervical alignment and local kyphosis. However, aggravation of cervical disc herniation at the surgical level during short-term follow-up has not been discussed. Additionally, spontaneous disappearance of herniated disc pulposus is a common phenomenon in the lumbar region but is relatively rare in the cervical region. PATIENT CONCERNS A 42-year-old female presented with a 7-year history of neck pain and a 2-year history of paresthesia and weakness in the upper and lower limbs. The sensations and muscle strength of both upper and lower limbs were decreased. The radiological findings showed that the Pavlov ratios from C3-7 were decreased obviously. Osteophytes as well as spinal cord compression were observed at C4/5, C5/6, and C6/7. DIAGNOSES Considering the symptoms and clinical examinations, the patient was diagnosed with cervical stenosis. INTERVENTIONS We performed cervical open-door laminoplasty at C3-7 to enlarge the space of the cervical vertebral canal. OUTCOMES At the 6-month post-surgery follow-up, the patient showed obvious improvement in paresthesia and weakness in the upper limbs. The cervical disc herniation at C3/4 was aggravated. However, at the 18-month follow-up, the symptoms were relieved, and the herniated cervical disc at C3/4 spontaneously disappeared without any special treatment. LESSONS We suggest that the attachment points of deep muscles in the neck region should be carefully protected during this surgery. Patients who undergo cervical open-door laminoplasty should pay attention to their cervical position and perform neck exercises to train their neck muscles. MRI is an important imaging method to observe dynamic changes in herniated discs for patients with cervical disc herniation.
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25
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Wang H, Zhou Y, Jiang Z. Ozone injection with or without percutaneous microdiscectomy for treatment of cervical disc herniation. Technol Health Care 2018; 26:319-327. [PMID: 29332056 DOI: 10.3233/thc-170956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE This retrospective study compared the efficacy of combined percutaneous ozone injection and percutaneous discectomyto percutaneous ozone injection alone for the treatment of cervical disc herniation. METHODS Patients with cervical disc herniation who were enrolled in our hospital from October 2010 to June 2015 were divided into two groups: 1) treated with percutaneous ozone injection alone (control; n= 19); and 2) those treated with combined ozone injection and percutaneous microdiscectomy (combined treatment; n= 28). The efficacy of the combined treatment was evaluated relative to the control by visual analogue scale (VAS) and the modified Macnab standard. Effective treatment was defined as excellent or good, and ineffective as fair or poor. RESULTS No major complications occurred in either group. For the control group, the VAS scores dropped from 6.75 ± 2.34 before surgery to 2.78 ± 1.85 immediately after surgery, and to 4.18 ± 1.46 during the follow-ups. For patients who received the combined treatment, the VAS scores were 7.12 ± 2.03 before surgery, 3.86 ± 2.87 immediately after surgery, and 3.27 ± 1.53 during the follow-ups. At the 6-month follow-up, 73.7% (14 from 19 patients) in the control group and 89.2% (25 from 28 patients) in the treatment group were judged to have received effective treatment. Difference in efficacy between two groups of treatment was statistically significant (P= 0.033). CONCLUSION The rate of effective treatment in patients who received combined percutaneous microdiscectomy and ozone injection was higher than that of patients who received ozone injection alone. Combination of percutaneous microdiscectomy and ozone injection might be an effective method to treat patients with cervical disk hernia.
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Grasso G, Landi A. Long-term clinical and radiological outcomes following anterior cervical discectomy and fusion by zero-profile anchored cage. J Craniovertebr Junction Spine 2018; 9:87-92. [PMID: 30008525 PMCID: PMC6024738 DOI: 10.4103/jcvjs.jcvjs_36_18] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Objectives: The purpose of this study was to extend the results of our previous study providing a minimum of 4-year follow-up results of a prospective study following implantation of a cervical cage with an integrated fixation system. Summary of Background Data: The use of cervical intersomatic cages with an integrated fixation system for anterior cervical discectomy and fusion (ACDF) has increased rapidly in this last decade. In addition to immediate stabilization, these implants allow avoidance of anterior plating and iliac crest bone-grafting. Methods: Patients were studied prospectively, and data were collected and analyzed. Intersomatic cages with an integrated fixation system were used in consecutive 100 patients operated on for ACDF. Intraoperative parameters, clinical, and outcome scores were recorded. Radiographs were taken to evaluate implant positioning and fusion rate, disc height (DH), and changes in adjacent disc spaces. All the patients had a minimum 4-year follow-up. Results: A total of 127 cages were implanted in the 100 patients. Compared to preoperatively, the visual analog scale, 36-item short-form health survey, the Japanese Orthopedic Association, and the Neck Disability Index scores were significantly improved at 1-year follow-up without change during subsequent follow-up. At 4 years, the fusion rate was 97%. Two patients complained about minor dysphagia-related symptoms, which resolved rapidly. DH index and cervical Cobb angle were significantly restored after surgery, and the results were maintained during the whole follow-up. Conclusions: This is a prospective, independently conducted study on cages with an integrated fixation system with 4-year long follow-up. Findings of this study seem to be interesting regarding outcomes and low complications rates compared to recent series using other implants with integrated fixation system. Larger, randomized controlled trials are warranted.
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Affiliation(s)
- Giovanni Grasso
- Department of Experimental Biomedicine and Clinical Neurosciences, Neurosurgical Clinic, School of Medicine, University of Palermo, Palermo, Italy
| | - Alessandro Landi
- Department of Neurology and Psychiatry, Neurosurgery, Sapienza University of Rome, Rome, Italy
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27
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Waly FJ, Abduljabbar FH, Fortin M, Nooh A, Weber M. Preoperative Computed Tomography Myelography Parameters as Predictors of Outcome in Patients With Degenerative Cervical Myelopathy: Results of a Systematic Review. Global Spine J 2017; 7:521-528. [PMID: 28894681 PMCID: PMC5582716 DOI: 10.1177/2192568217701101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Systematic review. OBJECTIVES To determine the preoperative computed tomography (CT) myelogram imaging parameters in patients diagnosed with degenerative cervical myelopathy (DCM) that correlate with severity of DCM and predict postoperative patients' functional outcome. METHODS An electronic database search was performed using Ovid Medline and Embase. CT myelogram studies investigating the correlation between imaging characteristics and DCM severity or postoperative outcomes were included. Two independent reviewers performed citation screening, selection, qualitative assessment, and data extraction using an objective and blinded protocol. RESULTS A total of 5 studies (402 patients) were included in this review and investigated the role of preoperative CT myelogram parameters in predicting the functional outcome after surgical treatment of DCM. All studies were retrospective cohort studies. CT myelogram characteristics included the transverse area of the spinal cord at maximum level of compression, spinal canal narrowing, number of blocks, spinal canal diameter, and flattening ratio. There is low evidence suggesting that patients with a preoperative transverse area of the spinal cord >30 mm2 at the level of maximum compression have better postoperative recovery and outcome. We found no studies investigating the correlation between preoperative CT myelogram parameters and DCM severity. CONCLUSIONS Patients with greater transverse area of spinal cord at the level of maximum compression on the preoperative CT myelogram are more likely to have better neurological outcome after surgery. There is insufficient evidence to suggest that any of the other CT myelogram parameters investigated are predictors of postoperative outcomes in patients with DCM.
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Affiliation(s)
- Feras J. Waly
- McGill University Health Centre, Montreal, Quebec, Canada,University of Tabuk, Tabuk, Saudi Arabia,Feras J. Waly, Montreal General Hospital, McGill University Health Centre, 1650 Cedar Avenue, T8-200, Montreal, Quebec, H3G 1A4, Canada.
| | - Fahad H. Abduljabbar
- McGill University Health Centre, Montreal, Quebec, Canada,King Abdulaziz University, Jeddah, Saudi Arabia
| | - Maryse Fortin
- McGill University Health Centre, Montreal, Quebec, Canada
| | - Anas Nooh
- McGill University Health Centre, Montreal, Quebec, Canada
| | - Michael Weber
- McGill University Health Centre, Montreal, Quebec, Canada
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28
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Liu H, Deng Y, Liu Z, Wang B, Ding C, Hong Y, Chen H, Ma L. [Early effectiveness of cervical disc replacement by using Pretic-I]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2017; 31:513-518. [PMID: 29798538 PMCID: PMC8498256 DOI: 10.7507/1002-1892.201612146] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Revised: 04/11/2017] [Indexed: 02/05/2023]
Abstract
Objective To observe the early effectiveness of cervical disc replacement with Pretic-I, a new type artificial disc. Methods A retrospective analysis was made on the clinical data of 10 patients who underwent single segmental cervical disc replacement with Pretic-I from June to December 2014. Among 10 patients, 4 were male and 6 were female, with an average age of 40 years (range, 27-51 years). The mean disease duration was 15.4 months (range, 4-36 months). Affected segments located at C 4, 5 level in 1 case, at C 5, 6 level in 8 cases, and at C 6, 7 level in 1 case. The visual analogue scale (VAS), Japanese Orthopaedic Association (JOA) score, and neck disability index (NDI) were used to evaluate the clinical outcomes. Besides, the disc height and the range of motion (ROM) at operated level, and ROM of upper and lower adjacent level were measured to assess the function. Results The operation was successfully completed in all patients who were followed up for 12 months. No complications of aggravated nerve symptoms, vertebral artery injury, esophagotracheal fistula, cerebrospinal fluid leakage, incision infection, hematoma and prosthetic loosening were observed during follow-up. The VAS score, JOA score, and NDI significantly improved at each time point after operation when compared with preoperative scores ( P<0.05). The height of intervertebral disc at operated level was significantly increased at immediate and 3 months after operation when compared with preoperative one ( P<0.05), but no significant difference was found between at 6 months or 12 months after operation and at pre-operation ( P>0.05). No significant difference was shown in the ROM at operated level, and ROM of upper and lower adjacent level between at pre-operation and at each time point after operation ( P>0.05). Conclusion The early effctiveness of cervical disc replacement using Pretic-I is satisfactory. The symptoms can be relieved significantly and the dynamic features of the operated level, as well as the upper and lower adjacent levels, are well preserved.
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Affiliation(s)
- Hao Liu
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041,
| | - Yuxiao Deng
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Ziyang Liu
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Beiyu Wang
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Chen Ding
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Ying Hong
- Operating Room, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Hua Chen
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Litai Ma
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
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Mahadewa Tjokorda GB, Nyoman G, Sri M, Junichi M. Anterior cervical discectomy and fusion with titanium cages for simple or multilevel herniated discs and spur of the cervical spine: Report of 2 cases and experience in Bali. Asian J Neurosurg 2016; 11:453. [PMID: 27695567 PMCID: PMC4974988 DOI: 10.4103/1793-5482.145122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
This report presents two cases of cervicobrachialgia and radiculopathy due to multiple cervical herniated discs and spur formation that dealt with anterior cervical discectomy and fusion (ACDF) using different titanium interbody cages. The description of the clinical presentation, magnetic resonance imaging (MRI) appearances and management strategy are discussed. Both cases showed chronic neck pain and radiating pain from the shoulder to the arm. They had a history of blurry vision, cluster head ache, weakness, and numbness on the shoulder for 2 years. MRI revealed multiple herniated discs between C4-7 and accompanied by the spur formation leading to the narrowness of the spinal canal and its foramina bilaterally. ACDF were performed and complete decompression of the spinal canal and its foramina were carried out. Twin M-cages (Ammtec Inc.-Japan) were placed in the first case at C5-7 levels and single cage of Smith Robinson (SR) was placed in the second case at C5-6 levels. There were no more blurry vision, cluster headache, weakness, and numbness, immediately after surgery. To our knowledge, this is the first reported cases of ACDF, using twin M-cages and single SR cage in Indonesia, with improvement immediately after surgery. Cervical spondylosis can present with cervicobrachialgia and radiculopathy and surgical treatment produces good functional outcome.
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Affiliation(s)
| | - Golden Nyoman
- Department of Neurosurgery, Udayana University-Sanglah Hospital, Bali, Indonesia
| | - Maliawan Sri
- Department of Neurosurgery, Udayana University-Sanglah Hospital, Bali, Indonesia
| | - Mizuno Junichi
- Center for Spine and Spinal Cord Disorders, Southern Tohoku General Hospital, Iwanuma, Miyagi, Japan
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30
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Abstract
A degenerative cervical disc is a pain generator for headaches, and headaches can benefit from cervical prolapse surgery. However, as an alternative intervention for open cervical surgery, no study has reported whether headaches can benefit from cervical nucleoplasty.The objective of this study was to evaluate the efficacy of cervical coblation nucleoplasty in the treatment of cervicogenic headaches.In a prospective cohort study performed between December 2013 and August 2015, 20 patients with cervicogenic headaches undergoing cervical nucleoplasty for shoulder-arm pain were recruited into group C, and 20 patients with cervicogenic headaches undergoing lumbar nucleoplasty for low back pain, matched for age and sex, were recruited into group L. Cervicogenic pain was diagnosed according to the International Headache Society criteria. During the 24-month follow-up, pain visual analog scale (VAS) scores were collected as the primary outcomes, and significant pain relief rate, Neck Disability Index (NDI) headache scores, and Patients Satisfaction Index (PSI) scores were recorded as secondary outcomes to evaluate headache severity and physical function postoperatively.During the 24-month follow-up, a significant decrease in headache VAS scores was observed in group C but not in group L. NDI and PSI scores in group C were better than those in group L. In comparison with the final follow-up, no significant differences in the NDI and PSI scores were found in all observations after surgery. In comparison to group L, ≥50% pain relief was significantly better in group C. No serious complications were observed except for ≤20% of ecchymoma at the needle insertion site.This prospective study indicated that cervicogenic headaches may benefit from nucleoplasty.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Jiaxiang Ni
- Department of Pain Management, Xuanwu Hospital, Capital Medical University, Xicheng, Beijing, China
- Correspondence: Jiaxiang Ni, Department of Pain Management, Xuanwu Hospital, Capital Medical University, No. 45 Changchun Street, Xicheng, Beijing 100053, China (e-mail: )
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31
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Abstract
This review provides an overview of the diagnosis and treatment strategies for the management of radicular pain. While it is not as common as axial spinal pain, radicular pain combines the advantage of leveraging appropriate diagnostic strategies and definitive treatments with well-informed outcome measures. Multiple diagnostic measures include not only history and physical examination, but also imaging. The treatment modalities include pharmacologic management, physical and rehabilitation measures, interventional techniques and surgical treatments. Here, the authors describe the prevalence and pathophysiology of radicular pain, risk factors, diagnostic strategies, treatment modalities and the evidence for these management strategies. Finally, the authors show the efficacy of conservative management, despite surgical management being the gold standard.
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Cincu R, Lorente FDA, Gomez J, Eiras J, Agrawal A. Long term preservation of motion with artificial cervical disc implants: A comparison between cervical disc replacement and rigid fusion with cage. Asian J Neurosurg 2015; 9:213-7. [PMID: 25685218 PMCID: PMC4323965 DOI: 10.4103/1793-5482.146608] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background: With the advancement of technologies there is more interest in the maintenance of the spine's biomechanical properties focusing on the preservation of the functional motion segment. In present article we describe our experience with 25 cases managed with artificial cervical discs with 28 Solis cage following cervical discectomy with a mean follow-up period of 7.5 year. Materials and Methods: All surgeries were performed by single surgeon from March 2004 to June 2005 with a follow-up till date. Patients with symptomatic single or multiple level diseases that had no prior cervical surgery were candidates for the study. Cohort demographics were comparable. Standardized clinical outcome measures and radiographic examinations were used at prescribed post-operative intervals to compare the treatment groups. Relief in radicular pain, cervical spine motion, and degenerative changes at follow-up were noted. Results: In a total 53 cases, the mean age in prosthesis group was 47 years (age range: 30-63 years) and mean age in cage group was 44 years (32-62 years). Mean hospital stay was 2.7 days in both the groups. At 4 weeks complete cervical movements could be achieved in 19 cases in artificial disc group. Maintenance of movement after 7.5 years was in 76% of these patients. Lordosis was maintained in all cases till date. There was no mortality or wound infection in our series. Conclusions: We conclude that artificial cervical disc could be an alternative to fixed spinal fusion as it represents the most physiological substitute of disc. However, there is need for further studies to support the use of artificial cervical disc prosthesis.
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Affiliation(s)
- Rafael Cincu
- Department of Neurosurgery, University General Hospital, Valencia, Spain
| | | | - Joaquin Gomez
- Department of Neurosurgery, Miguel Servet University Hospital, Zaragoza, Spain
| | - Jose Eiras
- Department of Neurosurgery, Miguel Servet University Hospital, Zaragoza, Spain
| | - Amit Agrawal
- Department of Neurosurgery, Narayana Medical College and Hospital, Nellore, Andra Pradesh, India
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33
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Lee MJ, Kalfas I, Holmer H, Skelly A. Outpatient surgery in the cervical spine: is it safe? Evid Based Spine Care J 2014; 5:101-11. [PMID: 25278884 PMCID: PMC4174186 DOI: 10.1055/s-0034-1389088] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 07/07/2014] [Indexed: 02/08/2023]
Abstract
Study Design Systematic review. Study Rationale As the length of stay after cervical spine surgery has decreased substantially, the feasibility and safety of outpatient cervical spine surgery come into question. Although minimal length of stay is a targeted metric for quality and costs for medical centers, the safety of outpatient cervical spine surgery has not been clearly defined. Objective The objective of this article is to evaluate the safety of inpatient versus outpatient surgery in the cervical spine for adult patients with symptomatic or asymptomatic degenerative disc disease. Methods A systematic review of the literature was undertaken for articles published through February 19, 2014. Electronic databases and the bibliographies of key articles were searched to identify comparative studies evaluating the safety of inpatient versus outpatient surgery in the cervical spine. Spinal cord stimulation, spinal injections, and diagnostic procedures were excluded. Two independent reviewers assessed the strength of evidence using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system, and disagreements were resolved by consensus. Results Five studies that met the inclusion criteria were identified. One study reported low risk of hematoma (0% of outpatients and 1.6% of inpatients). Two studies reported on mortality and both reported no deaths in either group following surgery. Dysphagia risks ranged from 0 to 10% of outpatients and 1.6 to 5% of inpatients, and infection risks ranged from 0 to 1% of outpatients and 2 to 2.8% of inpatients. One study reported that no (0) outpatients were readmitted to the hospital due to a complication, compared with four inpatients (7%). The overall strength of evidence was insufficient for all safety outcomes examined. Conclusion Though the studies in our systematic review did not suggest an increased risk of complication with outpatient cervical spine surgery, the strength of evidence to make a recommendation was insufficient. Further study is needed to more clearly define the role of outpatient cervical spine surgery.
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Affiliation(s)
- Michael J. Lee
- Orthopedics and Sports Medicine, University of Washington Medical Center, Seattle, Washington, United States
| | - Iain Kalfas
- Center for Spine Health, Cleveland Clinic, Cleveland, Ohio, United States
| | - Haley Holmer
- Spectrum Research, Inc., Tacoma, Washington, United States
| | - Andrea Skelly
- Spectrum Research, Inc., Tacoma, Washington, United States
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Chen YY, Lin XF, Zhang F, Zhang X, Hu HJ, Wang DY, Lu LJ, Shen J. Diffusion tensor imaging of symptomatic nerve roots in patients with cervical disc herniation. Acad Radiol 2014; 21:338-44. [PMID: 24361075 DOI: 10.1016/j.acra.2013.11.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2013] [Revised: 10/30/2013] [Accepted: 11/03/2013] [Indexed: 02/08/2023]
Abstract
RATIONALE AND OBJECTIVES Cervical disc degeneration can result in nerve root compression and severe symptoms that significantly impair the patient's quality of life. The purpose of this study is to investigate multiple diffusion metrics changes in the diffusion tensor imaging (DTI) of cervical nerve roots and their relationship with the clinical severity of patients with cervical disc herniation. MATERIALS AND METHODS High directional DTI of the cervical nerve roots was performed in 18 symptomatic patients and 10 healthy volunteers with a 3.0-T magnetic resonance system after a routine cervical disc scanning. The fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (AD), and radial diffusivity (RD) were calculated from the DTI data and compared between the affected and unaffected sides in the same patient and between healthy volunteers and symptomatic patients. The correlation between the side-to-side diffusion metric differences and the clinical International Standards for Neurological Classification of Spinal Cord Injury scores was analyzed. RESULTS C5-C8 nerve roots were clearly delineated with DTI. The FA, MD, AD, and RD of compressed nerve roots were 0.31 ± 0.091, 2.06 ± 0.536, 2.69 ± 0.657, and 1.75 ± 0.510 mm(2)/s, respectively. Compared to the unaffected side or healthy volunteers, the nerve roots of the affected side showed decreased FA (P < .022) and increased MD (P < .035), AD (P < .047), and RD (P < .012). The clinical International Standards for Neurological Classification of Spinal Cord Injury scores of the patients were negatively correlated with MD (r = -0.57, P = .002), AD (r = -0.451, P = .021), and RD (r = -0.564, P = .003) but not with FA (r = 0.004, P = .984). CONCLUSIONS DTI can potentially be used to assess microstructural abnormalities in the cervical nerve roots in patients with disc herniation.
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Dohrmann GJ, Hsieh JC. Long-term results of anterior versus posterior operations for herniated cervical discs: analysis of 6,000 patients. Med Princ Pract 2014; 23:70-3. [PMID: 24080595 PMCID: PMC5586826 DOI: 10.1159/000351887] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2013] [Accepted: 05/09/2013] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To analyze the long-term outcomes of anterior versus posterior approaches for cervical disc herniation. METHODS The records of 6,000 patients who had operations for cervical disc herniation (radiating arm pain and/or motor symptoms involving the upper extremity) and who had been followed for at least 2 years (mean: 7.1 years) were culled from the world literature and included in this analysis. The outcome (good/excellent, according to the patient) of anterior versus posterior surgery was compared. RESULTS Of the 6,000 patients, 2,888 (48.1%) had anterior operations (anterior cervical discectomies, with or without fusion) and 3,112 (51.9%) patients were operated on posteriorly (laminoforaminotomies/'keyhole' facetectomies). Although initially equal, in long-term follow-up, patients who had anterior operations had 80% good/excellent results, whereas patients with the posterior approach had 94% good/excellent results. The difference was significant (p < 0.05). CONCLUSION The better long-term results with the posterior operation might be due to the more complete opening of the foramen for neural decompression at the time of the operation and thereafter.
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Affiliation(s)
- George J. Dohrmann
- *George J. Dohrmann, MD, PhD, Section of Neurosurgery-MC3026, University of Chicago Medical Center, 5841 South Maryland Avenue, Chicago, IL 60637 (USA), E-Mail
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36
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Iwase S, Inukai Y, Nishimura N, Sato M, Sugenoya J. Hemifacial hyperhidrosis associated with ipsilateral/contralateral cervical disc herniation myelopathy. Functional considerations on how compression pattern determines the laterality. Funct Neurol 2014; 29:67-73. [PMID: 25014051 PMCID: PMC4172249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Sweating is an important mechanism for ensuring constant thermoregulation, but hyperhidrosis may be disturbing. We present five cases of hemifacial hyperhidrosis as a compensatory response to an/hypohidrosis caused by cervical disc herniation. All the patients complained of hemifacial hyperhidrosis, without anisocoria or blepharoptosis. Sweat function testing and thermography confirmed hyperhidrosis of hemifacial and adjacent areas. Neck MRI showed cervical disc herniation. Three of the patients had lateral compression with welldemarcated hypohidrosis below the hyperhidrosis on the same side as the cervical lesion. The rest had paramedian compression with poorly demarcated hyperhidrosis and hypohidrosis on the contralateral side. Although MRI showed no intraspinal pathological signal intensity, lateral dural compression might influence the circulation to the sudomotor pathway, and paramedian compression might influence the ipsilateral sulcal artery, which perfuses the sympathetic descending pathway and the intermediolateral nucleus. Sweat function testing and thermography should be performed to determine the focus of the hemifacial hyperhidrosis, and the myelopathy should be investigated on both sides.
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Affiliation(s)
- Satoshi Iwase
- Department of Physiology, Aichi Medical University, Nagakute, Japan
| | - Yoko Inukai
- Department of Physiology, Aichi Medical University, Nagakute, Japan
| | - Naoki Nishimura
- Department of Physiology, Aichi Medical University, Nagakute, Japan
| | - Maki Sato
- Department of Physiology, Aichi Medical University, Nagakute, Japan
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Manchikanti L, Cash KA, Pampati V, Malla Y. Two-year follow-up results of fluoroscopic cervical epidural injections in chronic axial or discogenic neck pain: a randomized, double-blind, controlled trial. Int J Med Sci 2014; 11:309-20. [PMID: 24578607 PMCID: PMC3936024 DOI: 10.7150/ijms.8069] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Accepted: 01/01/2014] [Indexed: 02/07/2023] Open
Abstract
STUDY DESIGN A randomized, double-blind, active-controlled trial. OBJECTIVE To assess the effectiveness of cervical interlaminar epidural injections of local anesthetic with or without steroids for the management of axial or discogenic pain in patients without disc herniation, radiculitis, or facet joint pain. SUMMARY OF BACKGROUND DATA Cervical discogenic pain without disc herniation is a common cause of suffering and disability in the adult population. Once conservative management has failed and facet joint pain has been excluded, cervical epidural injections may be considered as a management tool. Despite a paucity of evidence, cervical epidural injections are one of the most commonly performed nonsurgical interventions in the management of chronic axial or disc-related neck pain. METHODS One hundred and twenty patients without disc herniation or radiculitis and negative for facet joint pain as determined by means of controlled diagnostic medial branch blocks were randomly assigned to one of the 2 treatment groups. Group I patients received cervical interlaminar epidural injections of local anesthetic (lidocaine 0.5%, 5 mL), whereas Group II patients received 0.5% lidocaine, 4 mL, mixed with 1 mL or 6 mg of nonparticulate betamethasone. The primary outcome measure was ≥ 50% improvement in pain and function. Outcome assessments included numeric rating scale (NRS), Neck Disability Index (NDI), opioid intake, employment, and changes in weight. RESULTS Significant pain relief and functional improvement (≥ 50%) was present at the end of 2 years in 73% of patients receiving local anesthetic only and 70% receiving local anesthetic with steroids. In the successful group of patients, however, defined as consistent relief with 2 initial injections of at least 3 weeks, significant improvement was illustrated in 78% in the local anesthetic group and 75% in the local anesthetic with steroid group at the end of 2 years. The results reported at the one-year follow-up were sustained at the 2-year follow-up. CONCLUSIONS Cervical interlaminar epidural injections with or without steroids may provide significant improvement in pain and functioning in patients with chronic discogenic or axial pain that is function-limiting and not related to facet joint pain.
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Affiliation(s)
- Laxmaiah Manchikanti
- 1. Pain Management Center of Paducah, Paducah, KY, USA; ; 2. Anesthesiology and Perioperative Medicine, University of Louisville, Louisville, KY, USA
| | | | | | - Yogesh Malla
- 1. Pain Management Center of Paducah, Paducah, KY, USA
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Akhavan-Sigari R, Rohde V, Alaid A. Cervical spinal canal stenosis and central disc herniation c3/4 in a man with primary complaint of thigh pain. J Neurol Surg Rep 2013; 74:101-4. [PMID: 24303344 DOI: 10.1055/s-0033-1349202] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Accepted: 05/20/2013] [Indexed: 11/25/2022] Open
Abstract
Purpose The purpose of this report is to describe the clinical course of a patient who had a primary complaint of isolated right lateral thigh pain 3 years prior that was nonresponsive to conservative measures. Hypoesthesia in the lateral side of the right forearm, deltoid and biceps, as well as triceps paresis, was also diagnosed. Results Immediately after surgery, the patient reported substantial improvement in his right thigh symptoms. The signs and symptoms associated with the right C6 and C7 radiculopathy did improve. Conclusion Although the presentation described in this case is somewhat unique, the eventual myelopathic signs and symptoms were not. It was these myelopathic signs and symptoms that led to cervical magnetic resonance imaging, the diagnosis of cervical cord compressive myelopathy, and surgical management.
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Abstract
Brown-Sequard syndrome is commonly seen in the setting of spinal trauma or an extramedullary spinal neoplasm. The clinical picture reflects hemisection of the spinal cord. We report a rare case of Brown-Sequard syndrome caused by a large cervical herniated disc. A 63-year-old man presented with progressive right hemiparesis and disruption of pain and temperature sensation on the left side of the body. Magnetic resonance imaging showed large C3-C4 disc herniation compressing the spinal cord at that level, with severe canal stenosis from C4 through C7. Decompressive cervical laminoplasty was performed. After surgery, complete sensory function was restored and a marked improvement in motor power was obtained.
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Affiliation(s)
- Kunio Yokoyama
- Department of Neurosurgery, Takeda General Hospital, Fushimi, Kyoto, Japan
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Manchikanti L, Cash KA, Pampati V, Malla Y. Fluoroscopic cervical epidural injections in chronic axial or disc-related neck pain without disc herniation, facet joint pain, or radiculitis. J Pain Res 2012; 5:227-36. [PMID: 22826642 PMCID: PMC3401988 DOI: 10.2147/jpr.s32692] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background While chronic neck pain is a common problem in the adult population, with a typical 12-month prevalence of 30%–50%, there is a lack of consensus regarding its causes and treatment. Despite limited evidence, cervical epidural injections are one of the commonly performed nonsurgical interventions in the management of chronic neck pain. Methods A randomized, double-blind, active, controlled trial was conducted to evaluate the effectiveness of cervical interlaminar epidural injections of local anesthetic with or without steroids for the management of chronic neck pain with or without upper extremity pain in patients without disc herniation, radiculitis, or facet joint pain. Results One hundred and twenty patients without disc herniation or radiculitis and negative for facet joint pain by means of controlled diagnostic medial branch blocks were randomly assigned to one of two treatment groups, ie, injection of local anesthetic only (group 1) or local anesthetic mixed with nonparticulate betamethasone (group 2). The primary outcome of significant pain relief and improvement in functional status (≥50%) was demonstrated in 72% of group 1 and 68% of group 2. The overall average number of procedures per year was 3.6 in both groups with an average total relief per year of 37–39 weeks in the successful group over a period of 52 weeks. Conclusion Cervical interlaminar epidural injections of local anesthetic with or without steroids may be effective in patients with chronic function-limiting discogenic or axial pain.
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Faldini C, Miscione MT, Acri F, Leonetti D, Nanni M, Chehrassan M, Giannini S. Single level cervical fusion by an anterior approach using autologous bone graft influences the adjacent levels degenerative changes: clinical and radiographic results at 10-year minimum follow-up. Eur Spine J 2012; 21 Suppl 1:S90-3. [PMID: 22407262 PMCID: PMC3325391 DOI: 10.1007/s00586-012-2215-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Accepted: 02/19/2012] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Cervical degenerative pathology can produce pain and disability and, in case of failure of conservative treatment surgery is indicated. MATERIALS AND METHODS 107 patients affected by single level cervical degenerative pathology were surgically treated by Cloward procedure. On radiographs, the sagittal segmental alignment (SSA) of the affected level and sagittal alignment of the cervical spine were measured. RESULTS Preoperatively, mean SSA was 0.6° and at the last follow-up 1.8°. In particular, adjacent-level degeneration occurred more frequently in Group A than in Group B. CONCLUSION Lordotic SSA angle can be considered a protective factor against adjacent-level degeneration.
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Affiliation(s)
- C Faldini
- Istituto Ortopedico Rizzoli, University of Bologna, Via Pupilli 1, 40136 Bologna, Italy.
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Manchikanti L, Cash KA, Pampati V, Wargo BW, Malla Y. Management of chronic pain of cervical disc herniation and radiculitis with fluoroscopic cervical interlaminar epidural injections. Int J Med Sci 2012; 9:424-34. [PMID: 22859902 PMCID: PMC3410361 DOI: 10.7150/ijms.4444] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2012] [Accepted: 07/16/2012] [Indexed: 11/05/2022] Open
Abstract
STUDY DESIGN A randomized, double-blind, active controlled trial. OBJECTIVE To evaluate the effectiveness of cervical interlaminar epidural injections of local anesthetic with or without steroids in the management of chronic neck pain and upper extremity pain in patients with disc herniation and radiculitis. SUMMARY OF BACKGROUND DATA Epidural injections in managing chronic neck and upper extremity pain are commonly employed interventions. However, their long-term effectiveness, indications, and medical necessity, of their use and their role in various pathologies responsible for persistent neck and upper extremity pain continue to be debated, even though, neck and upper extremity pain secondary to disc herniation and radiculitis, is described as the common indication. There is also paucity of high quality literature. METHODS One-hundred twenty patients were randomly assigned to one of 2 groups: Group I patients received cervical interlaminar epidural injections of local anesthetic (lidocaine 0.5%, 5 mL); Group II patients received 0.5% lidocaine, 4 mL, mixed with 1 mL of nonparticulate betamethasone. Primary outcome measure was ≥ 50 improvement in pain and function. Outcome assessments included Numeric Rating Scale (NRS), Oswestry Disability Index (ODI), opioid intake, employment, and changes in weight. RESULTS Significant pain relief and functional status improvement (≥ 50%) was demonstrated in 72% of patients who received local anesthetic only and 68% who received local anesthetic and steroids. In the successful group of participants, significant improvement was illustrated in 77% in local anesthetic group and 82% in local anesthetic with steroid group. CONCLUSIONS Cervical interlaminar epidural injections with or without steroids may provide significant improvement in pain and function for patients with cervical disc herniation and radiculitis.
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Abstract
We report a rare patient of a simultaneous extradural and intradural compression of the cervical spinal cord due to co-existent intervertebral disc herniation and an intradural schwannoma at the same level. The intradural lesion was missed resulting in recurrence of myelopathy after a surprisingly complete functional recovery following anterior cervical discectomy. Retrospectively, it was noted that the initial cord swelling noticed was tumor being masked by the compression produced by the herniated disc. A contrast magnetic resonance imaging scan is important in differentiating intradural tumors of the spinal cord. A high index of suspicion is often successful in unmasking both the pathologies.
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Affiliation(s)
- Mihir R Bapat
- Spine Surgeon, Department of Bone and Joints, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, India,Address for correspondence: Dr. Mihir Bapat, Consultant Spine Surgeon, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Four Bunglows, Andheri West, Mumbai - 400053, India E-mail:
| | - Prasanna Rathi
- Spine Surgeon, Department of Bone and Joints, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, India
| | - Uday Pawar
- Spine Surgeon, Department of Bone and Joints, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, India
| | - Kshitij Chaudhary
- Spine Surgeon, Department of Bone and Joints, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, India
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Choi KB, Lee CD, Chung DJ, Lee SH. Cervical disc herniation as a cause of brown-séquard syndrome. J Korean Neurosurg Soc 2009; 46:505-10. [PMID: 20041066 DOI: 10.3340/jkns.2009.46.5.505] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2008] [Revised: 02/18/2009] [Accepted: 10/22/2009] [Indexed: 11/27/2022] Open
Abstract
The possible causes of Brown-Séquard Syndrome (BSS) have been frequently observed with spinal trauma and extramedullary spinal tumors, but the cervical disc herniation to cause BSS is rare. The authors present five cases of patients who were diagnosed with BSS resulting from cervical disc herniation, and the results of the literature in view of their distinctive symptoms and clinical outcomes. Postoperatively, the patients showed complete or almost complete recovery from their motor and sensory deficits. On the basis of our cases, it is important to diagnose it early by cervical magnetic resonance imaging, especially in the absence of the typical symptoms of cervical disc herniation or other obvious etiology of extremity numbness. Immediate surgical treatment is also essential for a favorable functional neurological recovery.
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Affiliation(s)
- Kyeong Bo Choi
- Department of Neurosurgery, Busan Wooridul Spine Hospital, Busan, Korea
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Abstract
BACKGROUND Operative procedures like simple discectomy, with or without fusion and with or without instrumentation, for single level cervical disc herniation causing neck pain or neurological compromise have been described and are largely successful. However, there is a debate on definitive criteria to perform fusion (with or without instrumentation) for single level cervical disc herniation. Hence, we conducted a questionnaire based study to elicit the opinions of practicing neurosurgeons. MATERIALS AND METHODS About 148 neurosurgeons with atleast 12 years of operative experience on single level cervical disc herniation, utilizing the anterior approach, were enrolled in our study. All participating neurosurgeons were asked to complete a practice based questionnaire. The responses of 120 neurosurgeons were analysed. RESULTS The mean age of enrolled surgeons was 51 yrs (range 45-73) with mean surgical experience of 16.9 yrs (range 12-40 yrs) on single level cervical disc herniation. Out of 120 surgeons 10(8%) had 15-25 years experience and always preferred fusion with or without instrumentation and six (five per cent with 17-27 yrs experience had never used fusion techniques. However, 104 (87%) surgeons with 12-40 yrs experience had their own criteria based on their experiences for performing fusion with graft and instrumentation (FGI), while. 85 (75%) preferred auto graft with cage. CONCLUSIONS Most of surgeons performed FGI before the age of 40, but for others, patient criteria such as job (heavier job), physical examination (especially myelopathy) and imaging findings (mild degenerative changes on X-ray and signal change in the spinal cord on MRI) were considered significant for performing FGI.
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Affiliation(s)
- Saeid Abrishamkar
- Department of Neurosurgery and Intensive Care unit, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Yousef Karimi
- Department of Neurosurgery and Intensive Care unit, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammadreza Safavi
- Department of Anesthesiology and Intensive Care unit, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Pouria Tavakoli
- Department of Neurosurgery and Intensive Care unit, Isfahan University of Medical Sciences, Isfahan, Iran
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Chang H, Park JB, Hwang JY, Song KJ. Clinical analysis of cervical radiculopathy causing deltoid paralysis. Eur Spine J 2003; 12:517-21. [PMID: 12734743 PMCID: PMC3468012 DOI: 10.1007/s00586-003-0541-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2002] [Revised: 10/23/2002] [Accepted: 01/18/2003] [Indexed: 11/27/2022]
Abstract
In general, deltoid paralysis develops in patients with cervical disc herniation (CDH) or cervical spondylotic radiculopathy (CSR) at the level of C4/5, resulting in compression of the C5 nerve root. Therefore, little attention has been paid to CDH or CSR at other levels as the possible cause of deltoid paralysis. In addition, the surgical outcomes for deltoid paralysis have not been fully described. Fourteen patients with single-level CDH or CSR, who had undergone anterior cervical decompression and fusion for deltoid paralysis, were included in this study. The severity of deltoid paralysis was classified into five grades according to manual motor power test, and the severity of radiculopathy was recorded on a visual analog scale (zero to ten points). The degree of improvement in both the severity of deltoid paralysis and radiculopathy following surgery was evaluated. Of 14 patients, one had C3/4 CDH, four had C4/5 CDH, three had C4/5 CSR, one had C5/6 CDH, and five had C5/6 CSR. Both deltoid paralysis and radiculopathy improved significantly with surgery (2.57+/-0.51 grades vs 4.14+/-0.66, P=0.001, and 7.64+/-1.65 points vs 3.21+/-0.58, P=0.001, respectively). In conclusion, the current study demonstrates that deltoid paralysis can develop due to CDH or CSR not only C4/5, but also at the levels of C3/4 and C5/6, and that surgical decompression significantly improves the degree of deltoid paralysis due to cervical radiculopathy.
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Affiliation(s)
- Han Chang
- />Department of Orthopaedic Surgery, Uijongbu St.Mary's Hospital, The Catholic University of Korea School of Medicine, Uijongbu, Korea
| | - Jong-Beom Park
- />Department of Orthopaedic Surgery, Uijongbu St.Mary's Hospital, The Catholic University of Korea School of Medicine, Uijongbu, Korea
- />842 Foxsprings Drive , Chesterfield, MO 63017 USA
| | - Jin-Yeun Hwang
- />Department of Orthopaedic Surgery, Uijongbu St.Mary's Hospital, The Catholic University of Korea School of Medicine, Uijongbu, Korea
| | - Kyung-Jin Song
- />Department of Orthopaedic Surgery, College of Medicine, Chonbuk National University, Chonju, Korea
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Abstract
Forty-six consecutive patients with neck pain and arm radiculopathy were treated with anterior cervical discectomy and fusion. All patients had neurological symptoms corresponding to a herniated disc and/or spondylosis at one or two cervical levels, verified by magnetic resonance imaging. The patients were stabilized with an anterior graft and randomized to either fixation with a CSLP plate or no internal fixation. Preoperatively and 2 years postoperatively the patients filled in a questionnaire that included a modified Million Index, a modified Oswestry Index and the Zung Depression Scale. They were also asked to register their pain in the arm and in the neck on a vertical visual analogue scale (VAS). At the 2-year follow-up, an unbiased observer graded the patients' clinical outcome using Odom's criteria. A test-retest procedure was carried out to examine the questionnaire reproducibility. In the group that was operated at one level, there was no significant improvement in any of the scores. Nevertheless, 81% of the patients were satisfied with the outcome of the surgery. All scores improved in the group operated at two levels. The pain in the neck and arm, as measured on a VAS, decreased in both groups. The improvement in arm pain was significantly more pronounced in patients operated with a plate at two levels compared to those who were operated without a plate. At the 2-year follow-up, patients with an excellent or good result according to Odom's criteria had a lower Million Index (P < 0.0005), Oswestry Index (P < 0.0005), and Zung (P = 0.024) score, than the group classified as fair or poor. There was a significant correlation (P < 0.0001 for all scores) between the test and retest results. We conclude that the modified Million Index and Oswestry Index are clinically useful tools in the evaluation of outcome after degenerative cervical disc surgery. The clinical benefits of plate fixation were minimal. The outcome after surgery, measured with the Oswestry Index, Million Index and VAS for arm and neck pain, seems to correlate well with the classification of outcome by Odom.
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Affiliation(s)
- B. Zoëga
- Department of Orthopaedics, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden e-mail: , Tel.: +46-31-3421000, Fax: +46-31-823584, , , , SE
| | - J. Kärrholm
- Department of Orthopaedics, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden e-mail: , Tel.: +46-31-3421000, Fax: +46-31-823584, , , , SE
| | - B. Lind
- Department of Orthopaedics, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden e-mail: , Tel.: +46-31-3421000, Fax: +46-31-823584, , , , SE
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