Results 31 to 40 of about 7,201,681 (144)

Phylogenetic analysis reveals a correlation between the expansion of very virulent infectious bursal disease virus and reassortment of its genome segment B [PDF]

, 2006
Infectious bursa] disease virus (IBDV) is a birnavirus causing immunosuppressive disease in chickens. Emergence of the very virulent form of IBDV (vvIBDV) in the late 1980s dramatically changed the epidemiology of the disease.
Lam, PY, Ng, PTW, Lam, TY, Lam, Tsan-Yuk, Rambaut, Andrew, Drummond, A, Zeng, F, Drummond, Alexei, Lee, Yiu-Fai, Yip, Chi-Wai, Leung, Frederick C. C., Rambaut, A, Zeng, Fanya, Hon, CC, Lam, Pui-Yi, Ng, Patrick T. W., Lee, YF, Hon, Chung-Chau, Yip, CW, Leung, FCC   +19 more
core   +1 more source

The Role of the Main Risk Factors in the Early Adjacent Segment Disease Development in Patients After Lumbar Fusion

Хирургия позвоночника, 2016
Object. To identify the importance of main risk factors of early development of degenerative changes in adjacent spinal mo- tion segments after the lumbar fusion. Material and Methods.
Sergey V. Masevnin, Dmitry A. Ptashnikov, Dmitry A. Mikhailov, Oleg A. Smekalenkov, Nikita S. Zaborovsky, Olga A. Lapaeva, Le Yang, Zabioulah Mooraby   +7 more
doaj   +1 more source

The Prevalence of Adjacent Segment Disease and Reoperation Following Transpedicular Screw Fixation of Lumbar Spine

Zanco Journal of Pure and Applied Sciences, 2023
Background: Adjacent segment disease is a condition in which the mobile level next to the fused section degenerates as a result of increased biomechanical stress and mobility, it may be rostral, caudal, or both rostral and caudal to fused segment ...
Shallaw Mahdi Saleem ,Hoshanc Sdeeq Rashid ,Anjam Ibrahim Rowandizy
doaj   +1 more source

Recurrent adjacent segment disease and cauda equina syndrome [PDF]

European Spine Journal, 2010
A case of cauda equina lesion as a result of recurrent adjacent segment degeneration (ASD) after multiple lumbar fusions is reported. ASD might be a consequence of biomechanical overload or simply a normal degenerative process. The reported clinical relevance of ASD is rather low.
Xavier, Conesa, Ferran, Pellisé, Susana, Núñez, Carlos, Villanueva, Enric, Cáceres   +4 more
openaire   +2 more sources

Oblique lumbar interbody fusion for adjacent segment disease after posterior lumbar fusion: a case-controlled study

Journal of Orthopaedic Surgery and Research, 2019
Background This study assessed clinical and radiographic outcomes of oblique lumbar interbody fusion (OLIF) in comparison with posterior reoperation for adjacent segment disease (ASD).
Cong Jin, Minghua Xie, Lei He, Wenbin Xu, Weiqi Han, Wengqing Liang, Yu Qian   +6 more
doaj   +1 more source

Complex neuroimaging study of the proximal segment after rigid fixation and dynamic stabilization in patients with degenerative lumbar disease

Acta Biomedica Scientifica, 2023
Background. The development of the adjacent level syndrome and, as a consequence, adjacent segment degenerative disease are currently the most common complications of decompression and stabilization surgery with the development of segmental instability ...
A. E. Krivosсhein, S. V. Kolesov, A. A. Kalinin, V. P. Konev, A. I. Kazmin, S. N. Moskovskiy, V. A. Byvaltsev   +6 more
doaj   +1 more source

Risk Factors for the Development of Adjacent Segment Disease Following Anterior Cervical Arthrodesis

, 2015
Aim: The aim of this study was to clinically and radiologically evaluate the efficacy of anterior cervical discectomy and fusion (ACDF) in the treatment of adjacent level degeneration. Methods: We retrospectively evaluated 89 patients (55 females, 34
Ezgi Akar, Mehmet Ufuk Akmil, Merih İş
core   +1 more source

The Interspinous Spacer: A New Posterior Dynamic Stabilization Concept for Prevention of Adjacent Segment Disease [PDF]

, 2013
Introduction. Posterior Dynamic stabilization using the interspinous spacer device is a known to be used as an alternative to rigid fusion in neurogenic claudication patients in the absence of macro instability.
Antonios El Helou, Antoine Nachanakian, Moussa Alaywan   +2 more
core   +1 more source

Forest plot of comparison Adjacent segment disease.

, 2012
The result indicates that there were fewer Adjacent segment disease comparing CDA to ACDF, but the difference was not statistically significant.
Haopeng Li (162682), Ting Zhang (102583), Siyue Xu (162696), Baohui Yang (162678), Xijing He (162686)   +4 more
core   +1 more source

Supplemental Material - Prevalence and Risk Factors for Cervical Adjacent Segment Disease and Analysis of the Clinical Effect of Revision Surgery: A Minimum of 5 Years’ Follow-Up

, 2023
Supplemental Material for Prevalence and Risk Factors for Cervical Adjacent Segment Disease and Analysis of the Clinical Effect of Revision Surgery: A Minimum of 5 Years’ Follow-Up by Zi-han Wei, Si-zhen Yang, Ying Zhang, Jia-wen Ye and Tong-wei Chu in ...
Tong-wei Chu (16513927), Jiawen Ye (10931151), Zihan Wei (711352), Sizhen Yang (11475436), Ying Zhang (40767)   +4 more
core   +1 more source