Pub Date : 2015-07-01DOI: 10.1097/01.CSS.0000467232.66898.b9
A. Marquez-Lara, Sreeharsha V. Nandyala, Brian Hood, Michael Y. Wang
{"title":"Cement Augmentation for Pedicle Screw Instrumentation","authors":"A. Marquez-Lara, Sreeharsha V. Nandyala, Brian Hood, Michael Y. Wang","doi":"10.1097/01.CSS.0000467232.66898.b9","DOIUrl":"https://doi.org/10.1097/01.CSS.0000467232.66898.b9","url":null,"abstract":"","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123169086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-06-01DOI: 10.1097/01.CSS.0000466220.26774.d8
Jenna L. Robbins, P. Kumar, A. Vaccaro, Caleb J. Behrend
{"title":"Clinical Utility of Mesenchymal Stem Cells In the Treatment of Spinal Cord Injury","authors":"Jenna L. Robbins, P. Kumar, A. Vaccaro, Caleb J. Behrend","doi":"10.1097/01.CSS.0000466220.26774.d8","DOIUrl":"https://doi.org/10.1097/01.CSS.0000466220.26774.d8","url":null,"abstract":"","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128204231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-01DOI: 10.1097/01.CSS.0000464907.47342.d2
A. Jagadish, Sreeharsha V. Nandyala, A. Marquez-Lara, D. Chang, Yu-po Lee
{"title":"Use of Bisphosphonates in Spine Surgery","authors":"A. Jagadish, Sreeharsha V. Nandyala, A. Marquez-Lara, D. Chang, Yu-po Lee","doi":"10.1097/01.CSS.0000464907.47342.d2","DOIUrl":"https://doi.org/10.1097/01.CSS.0000464907.47342.d2","url":null,"abstract":"","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115034475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-04-01DOI: 10.1097/01.CSS.0000462791.73066.41
C. Hofstetter, C. Brecker, Michael Y. Wang
most commonly affected between their late 20s and early 50s.8,9 Causes of coccygodynia include direct trauma (59.1%); idiopathic causes (30.9%); childbirth (8.1%); or recent rectal surgery, lumbar surgery, or epidural injections (1.9%).8 Trauma secondary to falls or childbirth within the month before the onset of symptoms has been shown to be associated with coccygeal hypermobility.5 Maigne and colleagues5 proposed that body mass index greater than 27.4 kg/m2 in women and 29.4 kg/m2 in men increases the risk for development of idiopathic or posttraumatic coccygodynia. This is due to the diminished pelvic rotation in obese patients. The coccyx juts out more posteriorly while sitting,5 which increases the exposure to pressure and increases the risk for coccygeal subluxation. In some cases, coccygodynia can be related to tumors such as chordoma, giant cell tumor, intradural schwannoma, perineural cyst, and intraosseous lipoma.10-12
{"title":"Coccygectomy: Current Views and Controversies","authors":"C. Hofstetter, C. Brecker, Michael Y. Wang","doi":"10.1097/01.CSS.0000462791.73066.41","DOIUrl":"https://doi.org/10.1097/01.CSS.0000462791.73066.41","url":null,"abstract":"most commonly affected between their late 20s and early 50s.8,9 Causes of coccygodynia include direct trauma (59.1%); idiopathic causes (30.9%); childbirth (8.1%); or recent rectal surgery, lumbar surgery, or epidural injections (1.9%).8 Trauma secondary to falls or childbirth within the month before the onset of symptoms has been shown to be associated with coccygeal hypermobility.5 Maigne and colleagues5 proposed that body mass index greater than 27.4 kg/m2 in women and 29.4 kg/m2 in men increases the risk for development of idiopathic or posttraumatic coccygodynia. This is due to the diminished pelvic rotation in obese patients. The coccyx juts out more posteriorly while sitting,5 which increases the exposure to pressure and increases the risk for coccygeal subluxation. In some cases, coccygodynia can be related to tumors such as chordoma, giant cell tumor, intradural schwannoma, perineural cyst, and intraosseous lipoma.10-12","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128733924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-03-01DOI: 10.1097/01.CSS.0000461722.73786.57
W. Hsu, K. Sonn
anterior; type II, longitudinal; and type III, posterior.6 Diagnosis of occipitocervical dislocation can be made on a plain radiograph of the lateral cervical spine using the Powers ratio7 and Harris rule of 12 (Table 1).8,9 Although other measurements have been proposed,10-14 these remain the most commonly used clinical tools for diagnosis. In their study, Harris et al9 noted that a Powers ratio was not measurable in 17 of 37 cases, and that even when evaluated, it failed to detect 40% of injuries. Other authors5,15 have endorsed the use of the Harris measurements for diagnosis of atlanto-occipital dislocation injury. In a recent literature review, Theodore et al4 analyzed 105 atlanto-occipital dislocations to assess the various methods of diagnosing these injuries. They concluded that using lateral radiographs, the Harris method described above provides the most sensitive method for diagnosis. However, because this method only had a sensitivity of 50.5% on plain radiographs, the authors suggested that additional images with CT or MRI be obtained when atlanto-occipital dislocation is suspected. Although atlanto-occipital dissociation injuries result from high-energy mechanisms, other injuries are often present, including skull fracture; spinal cord transection; occipital condyle fracture; atlas fracture; atlantoaxial dislocation; lower cervical spine fracture; vertebral artery injury; subarachnoid F ractures involving the upper cervical spine can be caused by traumatic incidents such as a motor vehicle accident or fall from a height. These fractures can be associated with other injuries and lead to significant disability if there is delayed recognition or inadequate treatment. Although protocols and treatment algorithms are becoming more prevalent, there is still debate as to the best methods for diagnosis and treatment of injuries in this area. We review the most current evidence in the literature to help develop and standardize approaches to fractures in the upper cervical spine that will decrease morbidity and mortality.
{"title":"Upper Cervical Spine Injuries","authors":"W. Hsu, K. Sonn","doi":"10.1097/01.CSS.0000461722.73786.57","DOIUrl":"https://doi.org/10.1097/01.CSS.0000461722.73786.57","url":null,"abstract":"anterior; type II, longitudinal; and type III, posterior.6 Diagnosis of occipitocervical dislocation can be made on a plain radiograph of the lateral cervical spine using the Powers ratio7 and Harris rule of 12 (Table 1).8,9 Although other measurements have been proposed,10-14 these remain the most commonly used clinical tools for diagnosis. In their study, Harris et al9 noted that a Powers ratio was not measurable in 17 of 37 cases, and that even when evaluated, it failed to detect 40% of injuries. Other authors5,15 have endorsed the use of the Harris measurements for diagnosis of atlanto-occipital dislocation injury. In a recent literature review, Theodore et al4 analyzed 105 atlanto-occipital dislocations to assess the various methods of diagnosing these injuries. They concluded that using lateral radiographs, the Harris method described above provides the most sensitive method for diagnosis. However, because this method only had a sensitivity of 50.5% on plain radiographs, the authors suggested that additional images with CT or MRI be obtained when atlanto-occipital dislocation is suspected. Although atlanto-occipital dissociation injuries result from high-energy mechanisms, other injuries are often present, including skull fracture; spinal cord transection; occipital condyle fracture; atlas fracture; atlantoaxial dislocation; lower cervical spine fracture; vertebral artery injury; subarachnoid F ractures involving the upper cervical spine can be caused by traumatic incidents such as a motor vehicle accident or fall from a height. These fractures can be associated with other injuries and lead to significant disability if there is delayed recognition or inadequate treatment. Although protocols and treatment algorithms are becoming more prevalent, there is still debate as to the best methods for diagnosis and treatment of injuries in this area. We review the most current evidence in the literature to help develop and standardize approaches to fractures in the upper cervical spine that will decrease morbidity and mortality.","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115357548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-02-01DOI: 10.1097/01.CSS.0000460492.37321.D0
H. Hassanzadeh, Philip K. Louie, Sreeharsha V. Nandyala, Kevin Park, H. An
{"title":"Management of Vertebral Artery Injuries During Oncologic Spine Procedures","authors":"H. Hassanzadeh, Philip K. Louie, Sreeharsha V. Nandyala, Kevin Park, H. An","doi":"10.1097/01.CSS.0000460492.37321.D0","DOIUrl":"https://doi.org/10.1097/01.CSS.0000460492.37321.D0","url":null,"abstract":"","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131490354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-12-01DOI: 10.1097/01.CSS.0000457301.87490.80
Eric Sundberg, Kevin Park, F. Phillips
{"title":"Long-Term Results of Cervical Disc Replacement","authors":"Eric Sundberg, Kevin Park, F. Phillips","doi":"10.1097/01.CSS.0000457301.87490.80","DOIUrl":"https://doi.org/10.1097/01.CSS.0000457301.87490.80","url":null,"abstract":"","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"27 1-4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134290575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-10-01DOI: 10.1097/01.CSS.0000454919.91757.34
Jefferson R. Wilson, A. Vaccaro, M. Fehlings
{"title":"Methylprednisolone for Acute Traumatic Spinal Cord Injury","authors":"Jefferson R. Wilson, A. Vaccaro, M. Fehlings","doi":"10.1097/01.CSS.0000454919.91757.34","DOIUrl":"https://doi.org/10.1097/01.CSS.0000454919.91757.34","url":null,"abstract":"","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115144379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-09-01DOI: 10.1097/01.CSS.0000453568.06317.2F
Mark F. Kurd, T. Coutinho, Alpesh A. Patel, H. An
{"title":"Posterior Osteotomy for Symptomatic Cervical Kyphosis: Evaluation and Surgical Technique","authors":"Mark F. Kurd, T. Coutinho, Alpesh A. Patel, H. An","doi":"10.1097/01.CSS.0000453568.06317.2F","DOIUrl":"https://doi.org/10.1097/01.CSS.0000453568.06317.2F","url":null,"abstract":"","PeriodicalId":209002,"journal":{"name":"Contemporary Spine Surgery","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114888284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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