Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course application
Purpose: Pneumatic tourniquets are used in total knee arthroplasty (TKA) for surgical field visualization and improved cementation; however, their use is controversial. This study aimed to assess the effects of tourniquet application on enhanced recovery post-TKA. Methods: A prospective randomized s...
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Series: | Journal of Orthopaedic Surgery |
Online Access: | https://doi.org/10.1177/2309499019896026 |
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doaj-5782e6ab8fdc4a9ea04c21bbb40e773e2020-11-25T03:49:22ZengSAGE PublishingJournal of Orthopaedic Surgery2309-49902020-01-012810.1177/2309499019896026Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course applicationQinggang CaoZhiwei HeYongfei FanJia MengTao YuanJianning ZhaoNirong BaoPurpose: Pneumatic tourniquets are used in total knee arthroplasty (TKA) for surgical field visualization and improved cementation; however, their use is controversial. This study aimed to assess the effects of tourniquet application on enhanced recovery post-TKA. Methods: A prospective randomized single-blinded trial assessed tourniquet’s effects on postoperative pain, swelling, and early outcome in TKA. One-hundred and two patients with knee osteoarthritis were randomized to full-course (FC) and second half-course (SHC) application ( n = 51/group). Tumor necrosis factor-alpha (TNF-α), C-C motif chemokine ligand 2(CCL-2), pentraxin-3 (PTX-3), prostaglandin E-2 (PGE-2), superoxide dismutase-1 (SOD-1), and myoglobin (Mb) were assessed by enzyme-linked immunosorbent assay, while the visual analog scale (VAS), range of motion (ROM), and thigh circumference growth rate were recorded. Results: Average tourniquet duration significantly differed between the SHC (37.5 ± 5.1 min) and FC (66.4 ± 7.2 min) groups ( p < 0.01); VAS and thigh circumference growth rate in the SHC group were much lower compared with the FC group, while ROM was higher within 48 h of tourniquet removal ( p < 0.01). Blood TNF-α, PTX3, CCL2, PGE2, SOD-1, and Mb were lower in the SHC group than the FC group ( p < 0.01). Additionally, intraoperative blood loss was significantly elevated in the SHC group than the FC group ( p < 0.01), with lower postoperative blood loss in the drain ( p = 0.001). Postoperative drainage volume was reduced in the SHC group compared with the FC group ( p < 0.01); five and two patients in the FC and SHC groups required blood transfusion, respectively ( p = 0.025). Hospital stay tended to be shorter in the SHC group ( p = 0.023), and no tourniquet-related complications were recorded. Conclusion: Improved therapeutic outcome was observed in the SHC group, indicating patients should routinely undergo TKA with SHC tourniquet application.https://doi.org/10.1177/2309499019896026 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Qinggang Cao Zhiwei He Yongfei Fan Jia Meng Tao Yuan Jianning Zhao Nirong Bao |
spellingShingle |
Qinggang Cao Zhiwei He Yongfei Fan Jia Meng Tao Yuan Jianning Zhao Nirong Bao Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course application Journal of Orthopaedic Surgery |
author_facet |
Qinggang Cao Zhiwei He Yongfei Fan Jia Meng Tao Yuan Jianning Zhao Nirong Bao |
author_sort |
Qinggang Cao |
title |
Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course application |
title_short |
Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course application |
title_full |
Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course application |
title_fullStr |
Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course application |
title_full_unstemmed |
Effects of tourniquet application on enhanced recovery after surgery (ERAS) and ischemia-reperfusion post-total knee arthroplasty: Full- versus second half-course application |
title_sort |
effects of tourniquet application on enhanced recovery after surgery (eras) and ischemia-reperfusion post-total knee arthroplasty: full- versus second half-course application |
publisher |
SAGE Publishing |
series |
Journal of Orthopaedic Surgery |
issn |
2309-4990 |
publishDate |
2020-01-01 |
description |
Purpose: Pneumatic tourniquets are used in total knee arthroplasty (TKA) for surgical field visualization and improved cementation; however, their use is controversial. This study aimed to assess the effects of tourniquet application on enhanced recovery post-TKA. Methods: A prospective randomized single-blinded trial assessed tourniquet’s effects on postoperative pain, swelling, and early outcome in TKA. One-hundred and two patients with knee osteoarthritis were randomized to full-course (FC) and second half-course (SHC) application ( n = 51/group). Tumor necrosis factor-alpha (TNF-α), C-C motif chemokine ligand 2(CCL-2), pentraxin-3 (PTX-3), prostaglandin E-2 (PGE-2), superoxide dismutase-1 (SOD-1), and myoglobin (Mb) were assessed by enzyme-linked immunosorbent assay, while the visual analog scale (VAS), range of motion (ROM), and thigh circumference growth rate were recorded. Results: Average tourniquet duration significantly differed between the SHC (37.5 ± 5.1 min) and FC (66.4 ± 7.2 min) groups ( p < 0.01); VAS and thigh circumference growth rate in the SHC group were much lower compared with the FC group, while ROM was higher within 48 h of tourniquet removal ( p < 0.01). Blood TNF-α, PTX3, CCL2, PGE2, SOD-1, and Mb were lower in the SHC group than the FC group ( p < 0.01). Additionally, intraoperative blood loss was significantly elevated in the SHC group than the FC group ( p < 0.01), with lower postoperative blood loss in the drain ( p = 0.001). Postoperative drainage volume was reduced in the SHC group compared with the FC group ( p < 0.01); five and two patients in the FC and SHC groups required blood transfusion, respectively ( p = 0.025). Hospital stay tended to be shorter in the SHC group ( p = 0.023), and no tourniquet-related complications were recorded. Conclusion: Improved therapeutic outcome was observed in the SHC group, indicating patients should routinely undergo TKA with SHC tourniquet application. |
url |
https://doi.org/10.1177/2309499019896026 |
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