scholarly journals Association between intra-operative hemodynamic changes and corrective procedures during posterior spinal fusion in adolescent patients with scoliosis

Medicine ◽  
2021 ◽  
Vol 100 (52) ◽  
pp. e28324
Author(s):  
Kanichiro Wada ◽  
Gentaro Kumagai ◽  
Hitoshi Kudo ◽  
Sunao Tanaka ◽  
Toru Asari ◽  
...  
2018 ◽  
Vol 28 (6) ◽  
pp. 558-563 ◽  
Author(s):  
James J. Thomas ◽  
Claire Levek ◽  
Hannah D. Quick ◽  
John T. Brinton ◽  
Sumeet Garg ◽  
...  

2020 ◽  
Vol 8 (3) ◽  
pp. 441-445
Author(s):  
Amelia M. Lindgren ◽  
Rebecca Bennett ◽  
Burt Yaszay ◽  
Peter O. Newton ◽  
Vidyadhar V. Upasani

2019 ◽  
Vol 40 (7) ◽  
pp. e629-e633
Author(s):  
Andrew B. Harris ◽  
Majd Marrache ◽  
Varun Puvanesarajah ◽  
Micheal Raad ◽  
Richard L. Skolasky ◽  
...  

Spine ◽  
2017 ◽  
Vol 42 (8) ◽  
pp. 603-609 ◽  
Author(s):  
Kazunori Hayashi ◽  
Hidetomi Terai ◽  
Hiromitsu Toyoda ◽  
Akinobu Suzuki ◽  
Masatoshi Hoshino ◽  
...  

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Chris Yuk Kwan Tang ◽  
Vijay H. D. Kamath ◽  
Prudence Wing Hang Cheung ◽  
Jason Pui Yin Cheung

Abstract Background Adolescent idiopathic scoliosis (AIS) is a common spinal deformity. Posterior spinal fusion remains an important surgical treatment for AIS. This study aims to determine the predictive factors for intraoperative blood loss in AIS surgery. Methods Patients who had undergone posterior spinal fusion for adolescent idiopathic scoliosis in a single university hospital were reviewed over a 7-year period. Predictive factors for intra-operative blood loss were studied by multivariate analysis to derive a regression model. Receiver operating characteristic analysis was performed to determine the cut-off values of factors contributing to significant intraoperative blood loss (≥500 ml). Results Two hundred and twelve patients were included. Intraoperative blood loss was found to be correlated with gender (rs = 0.30 (0.17–0.43)), preoperative hemoglobin level (rs = 0.20 (0.04–0.31)), preoperative Cobb angle (rs = 0.20 (0.02–0.29)), number of fused levels (rs = 0.46 (0.34–0.58)), operation duration (rs = 0.65 (0.54–0.75)), number of anchors (rs = 0.47 (0.35–0.59)), and p-value ranged from < 0.001 to < 0.05. Significant intraoperative blood loss was influenced by the male gender, operation duration greater than 257.5 min and more than 10 anchors used. Conclusions Male gender, increased operation duration and higher number of anchors predicted higher intra-operative blood loss.


2021 ◽  
Author(s):  
Bijan Ameri ◽  
Harry L. Shufflebarger ◽  
Emerson Blaze ◽  
Jahangir Asghar ◽  
Stephen G. George ◽  
...  

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