scholarly journals Effect of dexamethasone as an analgesic adjuvant to multimodal pain treatment after total knee arthroplasty: randomised clinical trial

BMJ ◽  
2022 ◽  
pp. e067325
Author(s):  
Kasper Smidt Gasbjerg ◽  
Daniel Hägi-Pedersen ◽  
Troels Haxholdt Lunn ◽  
Christina Cleveland Laursen ◽  
Majken Holmqvist ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Postoperative Pain ◽  
Knee Arthroplasty ◽  
Primary Outcome ◽  
Pain Treatment ◽  
Statistical Significance ◽  
Minimal Important Difference ◽  
Morphine Consumption ◽  
Outcome Analysis ◽  
Total Knee

Abstract Objective To investigate the effects of one and two doses of intravenous dexamethasone in patients after total knee arthroplasty. Design Randomised, blinded, placebo controlled trial with follow-up at 90 days. Setting Five Danish hospitals, September 2018 to March 2020. Participants 485 adult participants undergoing total knee arthroplasty. Intervention A computer generated randomised sequence stratified for site was used to allocate participants to one of three groups: DX1 (dexamethasone (24 mg)+placebo); DX2 (dexamethasone (24 mg)+dexamethasone (24 mg)); or placebo (placebo+placebo). The intervention was given preoperatively and after 24 hours. Participants, investigators, and outcome assessors were blinded. All participants received paracetamol, ibuprofen, and local infiltration analgesia. Main outcome measures The primary outcome was total intravenous morphine consumption 0 to 48 hours postoperatively. Multiplicity adjusted threshold for statistical significance was P<0.017 and minimal important difference was 10 mg morphine. Secondary outcomes included postoperative pain. Results 485 participants were randomised: 161 to DX1, 162 to DX2, and 162 to placebo. Data from 472 participants (97.3%) were included in the primary outcome analysis. The median (interquartile range) morphine consumptions at 0-48 hours were: DX1 37.9 mg (20.7 to 56.7); DX2 35.0 mg (20.6 to 52.0); and placebo 43.0 mg (28.7 to 64.0). Hodges-Lehmann median differences between groups were: −2.7 mg (98.3% confidence interval −9.3 to 3.7), P=0.30 between DX1 and DX2; 7.8 mg (0.7 to 14.7), P=0.008 between DX1 and placebo; and 10.7 mg (4.0 to 17.3), P<0.001 between DX2 and placebo. Postoperative pain was reduced at 24 hours with one dose, and at 48 hours with two doses, of dexamethasone. Conclusion Two doses of dexamethasone reduced morphine consumption during 48 hours after total knee arthroplasty and reduced postoperative pain. Trial registration Clinicaltrials.gov NCT03506789 .

Tapentadol vs oxycodone for postoperative pain treatment the first 7 days after total knee arthroplasty

Pain ◽  
2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Torbjørn Rian ◽  
Eirik Skogvoll ◽  
Janne Hofstad ◽  
Lise Høvik ◽  
Siri B. Winther ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Postoperative Pain ◽  
Knee Arthroplasty ◽  
Pain Treatment ◽  
Total Knee ◽  
Postoperative Pain Treatment

Combined treatment (Norspan, Gabapentin and Oxynorm) was found superior in pain management after total knee arthroplasty

2017 ◽  
Vol 16 (1) ◽  
pp. 176-176
Author(s):  
M.B. Jensen ◽  
M.M. Andersen ◽  
B. Boesen ◽  
M.B. Jørgensen ◽  
O. Simonsen
Keyword(s):  
Total Knee Arthroplasty ◽  
Side Effects ◽  
Postoperative Pain ◽  
Knee Arthroplasty ◽  
Pain Treatment ◽  
Combined Treatment ◽  
Consecutive Series ◽  
Superior Effect ◽  
Total Knee ◽  
Postoperative Pain Treatment

Abstract Background Gabapentin (GAB) has recently been introduced for postoperative pain treatment in orthopedic surgery. As persistent postoperative pain is still a major problem in total knee arthroplasty (TKA), studies on the effect and side effects of Gabapentin in addition to the commonly used morphine (MOR), Oxynorm (OXY) and Norspan (NOR) are highly warranted. In the present study, four relevant treatment algorithms, gabapentin and morphine (GAB/MOR), gabapentin and Oxynorm (GAB/OXY), Oxynorm (OXY) and Gabapentin, Oxynorm and Norspan (GAB/OXY/NOR) were examined. Patients and methods A total of 241 patients were followed systematically during one month following TKA in four consecutive series: 60 patients were treated with GAB/MOR, 62 patients with GAB/OXY, 59 patients with OXY, and 60 patients with GAB/OXY/MOR. On the day before surgery and on postoperative day 1, 14, and 30, pain during rest, pain during walking and side effects (constipation, dizziness, and nausea) were reported (VAS). Results After 30 days, pain greatly decreased in all groups, with a superior effect of GAB/OXY/NOR for pain during rest and only slightly more side effects at day 1. Conclusions In management of postoperative pain following TKA, data indicated that GAB/OXY/NOR was superior, compared to GAB/MOR, GAB/OXY, and OXY.

scholarly journals Postoperative pain treatment after total knee arthroplasty: A systematic review

PLoS ONE ◽  
2017 ◽  
Vol 12 (3) ◽  
pp. e0173107 ◽  
Author(s):  
Anders Peder Højer Karlsen ◽  
Mik Wetterslev ◽  
Signe Elisa Hansen ◽  
Morten Sejer Hansen ◽  
Ole Mathiesen ◽  
...  
Keyword(s):  
Systematic Review ◽  
Total Knee Arthroplasty ◽  
Postoperative Pain ◽  
Knee Arthroplasty ◽  
Pain Treatment ◽  
Total Knee ◽  
Postoperative Pain Treatment

The Effect of Preoperative Video Based Pain Training on Postoperative Pain and Analgesic Use in Patients Undergoing Total Knee Arthroplasty: A Non-randomized Control Group Intervention Study

2020 ◽  
pp. 105477382098336
Author(s):  
Ceyda Su Gündüz ◽  
Nurcan Çalişkan
Keyword(s):  
Total Knee Arthroplasty ◽  
Postoperative Pain ◽  
Knee Arthroplasty ◽  
Group Intervention ◽  
Intervention Study ◽  
Intervention Group ◽  
Control Group ◽  
Total Knee ◽  
Randomized Control ◽  
Analgesic Use

This non-randomized control group intervention study was conducted to determine the effect of preoperative video based pain training on postoperative pain and analgesic use in patients undergoing total knee arthroplasty. During the study, the patients in the control ( n = 40) received routine care and the patients in the intervention group ( n = 40) received video based pain training. İt was determined that the mean postoperative pain scores of the intervention group were significantly lower and their pain management was better compared to the control group ( p < .05). The intervention group was found to use significantly less paracetamol on operation day compared to the control group ( p < .05). The intervention group was determined to benefit from non-pharmacological methods more than the control group did ( p < .05). Providing video based pain training to patients undergoing total knee arthroplasty is recommended since it reduces postoperative pain levels and increases the use of non-pharmacological pain control methods.

scholarly journals Sufentanil sublingual tablet system versus oral oxycodone for management of postoperative pain in enhanced recovery after surgery pathway for total knee arthroplasty: a randomized controlled study

2020 ◽  
Vol 7 (1) ◽  
Author(s):  
Emmanuel Noel ◽  
Luca Miglionico ◽  
Mickael Leclercq ◽  
Harold Jennart ◽  
Jean-François Fils ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Postoperative Pain ◽  
Knee Arthroplasty ◽  
Enhanced Recovery ◽  
Enhanced Recovery After Surgery ◽  
Multimodal Analgesia ◽  
Sublingual Tablet ◽  
Randomized Controlled ◽  
Total Knee ◽  
Median Pain

Abstract Purpose Effectiveness of sufentanil sublingual tablet system (SSTS) compared to oral oxycodone in the management of postoperative pain after total knee arthroplasty (TKA) within an enhanced recovery after surgery (ERAS) protocol. Methods This pragmatic, parallel, open label, randomized controlled, trial enrolled 72 adult patients scheduled for TKA under spinal anesthesia following ERAS pathway. In addition to multimodal analgesia, patients received SSTS 15 mcg (SSTS group) or oral oxycodone extended release 10 mg twice daily and oral oxycodone immediate-release 5 mg up to four times daily on demand (Oxy group) to control pain during 48 h postoperatively. The primary endpoint was pain measured using a numeric rating scale at 24 h postoperatively. Time to first mobilization, side effects and patient satisfaction were also recorded. Results Median pain score at 24 h at rest was 3 [2–4] for Oxy group vs 2 [1.75–3] for SSTS group (p = 0.272) whereas median pain score on movement was 4 [3–6] vs 3 [2–5] respectively (p = 0.059). No difference in time to first mobilization was found between the two groups. The method of pain control was judged good/excellent for 83.9% of patients in the SSTS group compared with 52.9% in the Oxy group (p = 0.007). The incidence of nausea was 33% in SSTS group and 9% in Oxy group (p = 0.181). Conclusions In complement to ERAS multimodal analgesia, sublingual sufentanil 15 mcg tablet system did not show clinically significant pain improvement compared to oral oxycodone after total knee arthroplasty. Trial registration Clinical Trials: NCT04448457; retrospectively registered on June 24, 2020. https://clinicaltrials.gov/ct2/show/NCT04448457?cond=sublingual+sufentanil&cntry=BE&draw=2&rank=3

Gabapentin decreases morphine consumption and improves functional recovery following total knee arthroplasty

Acute Pain ◽  
2009 ◽  
Vol 11 (3-4) ◽  
pp. 146-147 ◽  
Author(s):  
H. Clarke ◽  
S. Pereira ◽  
D. Kennedy ◽  
I. Gilron ◽  
J. Katz ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Functional Recovery ◽  
Knee Arthroplasty ◽  
Morphine Consumption ◽  
Total Knee

scholarly journals Bone Cement Solidifiliation Influence the Limb Alignment and Gap Balance during TKA

2015 ◽  
Vol 2015 ◽  
pp. 1-3 ◽  
Author(s):  
Dongquan Shi ◽  
Xingquan Xu ◽  
Anyun Guo ◽  
Jin Dai ◽  
Zhihong Xu ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Bone Cement ◽  
Knee Arthroplasty ◽  
Mechanical Axis ◽  
Statistical Significance ◽  
Mechanical Alignment ◽  
Early Loosening ◽  
Flexion Extension ◽  
Before And After ◽  
Total Knee

Introduction. Mechanical alignment deviation after total knee arthroplasty is a major reason for early loosening of the prosthesis. Achieving optimum cement penetration during fixation of the femoral and tibial component is an essential step in performing a successful total knee arthroplasty. Bone cement is used to solidify the bone and prosthesis. Thickness imbalance of bone cement leads to the deviation of mechanical alignment. To estimate the influence of bone cement, a retrospective study was conducted.Materials and Methods. A total of 36 subjects were studied. All the TKA were performed following the standard surgical protocol for navigated surgery by medial approach with general anaesthesia. Prostheses were fixed by bone cement.Results. We compared the mechanical axis, flexion/extension, and gap balance before and after cementation. All the factors were different compared with those before and after cementation. Internal rotation was reached with statistical significance (P=0.03).Conclusion. Bone cement can influence the mechanical axis, flexion/extension, and gap balance. It also can prompt us to make a change when poor knee kinematics were detected before cementation.

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