total knee
Recently Published Documents





2031 ◽  
Vol 25 (1) ◽  
pp. 10-15
Thamer Hamdan ◽  
Khalil Sadek ◽  
Mohammed Yasir

2022 ◽  
Vol 13 ◽  
pp. 55-61
Eric S. Secrist ◽  
Taylor Rowe ◽  
Katherine K. Li ◽  
Thomas K. Fehring

2022 ◽  
Vol 13 ◽  
pp. 35-42
Micah MacAskill ◽  
Baylor Blickenstaff ◽  
Alexander Caughran ◽  
Matthew Bullock

2022 ◽  
Vol 13 ◽  
pp. 43-47
Christopher J. Fang ◽  
John C. Mazzocco ◽  
Daniel C. Sun ◽  
Jonathan M. Shaker ◽  
Carl T. Talmo ◽  

2022 ◽  
Vol 13 (1) ◽  
pp. 58-69
Artit Laoruengthana ◽  
Piti Rattanaprichavej ◽  
Parin Samapath ◽  
Bhuwad Chinwatanawongwan ◽  
Pariphat Chompoonutprapa ◽  

2022 ◽  
Vol 17 (1) ◽  
Changjiao Sun ◽  
Xiaofei Zhang ◽  
Qi Ma ◽  
Yan Tu ◽  
Xu Cai ◽  

Abstract Introduction The efficacy of tourniquet use during primary total knee arthroplasty (TKA) is thought to reduce intraoperative blood loss, improve surgical exposure, and optimize cement fixation. Tranexamic acid (TXA) use can decrease postsurgical blood loss and transfusion requirements. This review aimed to appraise the effects of tourniquet use in TKA for patients with tranexamic acid use. Methods A meta-analysis was conducted to identify relevant randomized controlled trials involving TXA plus a tourniquet (TXA-T group) and use of TXA plus no tourniquet (TXA-NT group) in TKA. Web of Science, PubMed, Embase, Cochrane Controlled Trials Register, Cochrane Library, Highwire, CNKI, and Wanfang database were searched from 2010 through October 2021. Results We identified 1720 TKAs (1690 patients) assessed in 14 randomized controlled trials. Compared with the TXA-NT group, the TXA-T group resulted in less intra-operative blood loss (P < 0.00001) and decreased duration of surgery (P < 0.00001), however more hidden blood loss (P = 0.0004) and less knee range of motion (P < 0.00001). No significant differences were found between two groups in terms of decrease in hemoglobin (P = 0.84), total blood loss (P = 0.79), transfusion rate (P = 0.18), drainage volume (P = 0.06), Visual Analogue Scale (VAS) at either the day of surgery (P = 0.2), 1 day (P = 0.25), 2 day (P = 0.39), 3 day (P = 0.21), 5 day (P = 0.21), 7 day (P = 0.06) or 1 month after surgery (P = 0.16), Hospital for Special Surgery (HSS) score at either 7 day (P = 0.10), 1 month (P = 0.08), 3 month (P = 0.22) or 6 month after the surgery (P = 0.92), Knee circumference (P = 0.28), length of hospital (P = 0.12), and complications such as intramuscular venous thrombosis (P = 0.81), deep venous thrombosis (P = 0.10), superficial infection (P = 0.45), deep wound infection (P = 0.64), and delayed wound healing (P = 0.65). Conclusion No big differences could be found by using or not tourniquet when use the TXA, though some benefits are related to operation time and less intra-operative blood loss by using tourniquet and TXA, Using the tourniquet was related to more hidden blood loss and less knee range of motion. More adequately powered and better-designed randomized controlled trials (RCTs) studies with long-term follow-up are required to validate this study.

2022 ◽  
Vol 17 (1) ◽  
Sergi Gil-González ◽  
Ricardo Andrés Barja-Rodríguez ◽  
Antoni López-Pujol ◽  
Hussein Berjaoui ◽  
Jose Enrique Fernández-Bengoa ◽  

Abstract Background This study aimed to assess whether use of continuous passive motion (CPM) could improve range of motion in patients after total knee arthroplasty (TKA), if it could affect the surgical wound aspect (SWA) and if it could influence on pain management after TKA. Methods We randomized 210 patients in two groups, 102 patients in the CPM group, who received a standard rehabilitation protocol together with CPM application; and 108 patients in the no-CPM group, without CPM. Variables as knee motion (flexion, extension, range of motion) and pain were measured before surgery, on the 1st, 2nd and 3rd postoperative day, and in the 2nd, 6th, 12th and 24th postoperative weeks following TKA. The SWA was determined by the “surgical wound aspect score” (SWAS) in the next 48 h after surgery. This scale analyzes swelling, erythema, hematoma, blood drainage and blisters. Results There was an improvement in the knee motion over the course of follow-up in both groups, without significant difference in flexion parameter. We found no significant differences in the total score of SWA, except for hematoma, with less severity in the CPM group. Furthermore, we found no differences in the others SWAS parameters and pain. Conclusions The application of CPM does not provide benefit to our patients undergoing TKA in terms of either improved flexion mobility or decreased pain. No relationship was found between the use of CPM and the global score of SWA following a TKA, except for a decrease in hematoma appearance.

Sign in / Sign up

Export Citation Format

Share Document