Risk factors for perioperative hidden blood loss after one-segment posterior circumferential decompression surgery on thoracic ossification of the posterior longitudinal ligament: a finding of the double-layer sign on CT

Risk factors for perioperative hidden blood loss after one-segment posterior circumferential decompression surgery on thoracic ossification of the posterior longitudinal ligament: a finding of the double-layer sign on CT

Abstract Background Hidden blood loss (HBL) is of increasing interest to spine surgeons. This retrospective study aimed to evaluate perioperative HBL and its risk factors in patients undergoing one-segment posterior circumferential decompression surgery on thoracic ossification of the posterior long...

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Bibliographic Details
Main Authors: Huiqiang Liang, Xuan Zhao, Linfeng Wang, Jia Li, Yong Shen
Format: Article
Language:English
Published: BMC 2023-03-01
Series:BMC Musculoskeletal Disorders
Subjects:
Hidden blood loss (HBL)
Risk factors
Thoracic ossification of the posterior longitudinal ligament (T-OPLL)
Double-layer sign
Posterior circumferential decompression
Multivariate linear regression analysis
Online Access:https://doi.org/10.1186/s12891-023-06352-7

Internet

https://doi.org/10.1186/s12891-023-06352-7

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