ABSTRACT
To evaluate the efficacy and safety of Chinese patent medicine in the treatment of knee osteoarthritis(KOA) with network Meta-analysis, and provide evidence-based medicine evidences for clinical practice. PubMed, Cochrane Library, EMbase, CNKI, Wanfang, VIP and CBM were used to search for clinical randomized controlled trials(RCTs) on Chinese patent medicines for treatment of knee osteoarthritis, with a time limit from the establishment of each database to March 2020. The bias risk assessment tool recommended by Cochrane was used to evaluate the quality of the included RCTs. The network Meta-analysis was performed by Stata 14.0 software. A total of 5 788 patients in 58 RCTs were included, involving 9 kinds of Chinese patent medicines. The results of the network Meta-analysis indicated that in terms of total effective rate, the top three optimal medication regimens were Jinwu Gutong Capsules + Amino Acid Glucose(AAG), Xianling Gubao + AAG and Biqi Capsules; the top three interventions to reduce the VAS score were Panlongqi Tablets > Xianling Gubao + AAG > Xianling Gubao + non steroidal anti-inflammatory drugs(NSAIDs); the top three interventions to reduce the total score of WOMAC were Jintiange Capsules+NSAIDs> Jinwu Gutong Capsules + AAG > Biqi Capsules + NSAIDs; the top three medication schemes with better curative effect to reduce Lequesnse index were Xianling Gubao + NSAIDs > Biqi Capsules + NSAIDs > Jintiange Capsules + NSAIDs; the top three interventions to reduce TNF-α level Xianling Gubao + AAG > Jintiange Capsules > Jintiange Capsules + AAG=Jinwu Gutong Capsules + AAG. In terms of safety, the top five interventions with the least adverse reactions were Biqi Capsules > Jinwu Gutong Capsules > Biqi Capsules + NSAIDs > Xianling Gubao + NSAIDs > Jintiange Capsules. The combined application of Chinese patent medicine and NSADIs or AAG can improve the clinical treatment effect and reduce adverse reactions in KOA patients.
Subject(s)
Humans , Biological Products , China , Drugs, Chinese Herbal , Network Meta-Analysis , Nonprescription Drugs , Osteoarthritis, Knee/drug therapyABSTRACT
<p><b>Background</b>In a small proportion of cases, spontaneous osteonecrosis of the knee (SONK) involves the medial tibial plateau (MT). Here, we introduced the clinical characteristics of spontaneous osteonecrosis of the MT and unicompartmental knee arthroplasty (UKA) as the favorable treatment for this situation based on a retrospective case study.</p><p><b>Methods</b>Patients with spontaneous osteonecrosis of the MT, confirmed by magnetic resonance imaging (MRI) at Guangdong Provincial Hospital of Chinese Medicine (China) from March 2015 to June 2016, were included as a case serial and analyzed retrospectively. All patients underwent Oxford Medial UKA. The characteristics of their lesions, corresponding treatment, and results of follow-up were presented. The lesion scores and grade were determined according to the criteria of Ficat and Arlet.</p><p><b>Results</b>In total, 22 patients (5 men, 17 women; mean age, 64.1 years) with spontaneous osteonecrosis of the MT were analyzed. The lesion stages assessment showed that 3 (14%) were Stage II, 10 (45%) were Stage III, 7 (32%) were Stage IV, and 2 (9%) were Stage V. In the sagittal plane, 7 (32%) were in the anterior region (MTa) and 15 (68%) were central (MTc). The lesion volume averaged 2.24 ± 0.79 cm (range: 1.57-3.08 cm). Seventeen patients (77%) had Level III posterior medial meniscus root tears (MMRTs). All the patients underwent UKA. Average follow-up was 30.0 ± 6.4 months with a range of 23.0-38.0 months. The visual analog scale score was 7.78 ± 0.67 before surgery while decreased to 2.22 ± 1.09 at the final follow-up (P < 0.001). The Hospital for Special Surgery scores of pre-/post-surgery were 65.67 ± 5.45 and 84.10 ± 4.20, respectively (P < 0.001).</p><p><b>Conclusions</b>SONK often occurs in the anterior and central tibial plateau due to abnormal stresses. Most of the patients had Level III posterior medial meniscus root tears. MRI is recommended for suspected cases to identify SONK at an early stage. The use of the Oxford Medial UKA for SONK of the MT is reliable both immediately and at follow-up.</p>
ABSTRACT
BACKGROUND: Unicompartment knee arthroplasty (UKA) is gradually applied in the treatment of knee osteoarthritis, and the management of perioperative blood loss is a hot spot in clinical research. It is very important to control perioperative blood loss and changes in hemoglobin level for postoperative rapid recovery. OBJECTIVE: To investigate the changes in the blood-related indexes during the management of perioperative blood loss in UKA, so as to provide technical reference and data reference for clinical application. METHODS: Clinical data 70 patients undergoing UKA at the Department of Bone and Joint of Guangdong Provincial Hospital of Chinese Medicine from January to December 2015 were analyzed retrospectively, and received the management of perioperative blood loss. The operation time, intraoperative blood loss, postoperative drainage volume, total blood loss and rate of blood transfusion were recorded; the preoperative hemoglobin, albumin, coagulation indexes, D-dimer, erythrocyte sedimentation rate and C-reactive protein were investigated. The effect of operation on the postoperative blood loss and drainage volume was analyzed. RESULTS AND CONCLUSION: (1) The operation time was (89.36±19.89) minutes, intraoperative blood loss was (39.71±23.64) mL, postoperative drainage volume was (56.21±34.21) mL, and rate of autologous blood transfusion was 0. (2) The operation time exerted no effect on the intraoperative blood loss (P=0.685 7), but affected on the postoperative drainage volume (P=0.021 6). (3) The total postoperative blood loss was little, and the blood loss did not differ significantly at 3 hours, 1, 3 and 7 days postoperatively (P > 0.05). (4) There was a slight decline in hemoglobin on days 1-3 after surgery, and then returned slowly; the erythrocyte sedimentation rate and C-reactive protein increased rapidly within 1 day after surgery and declined within 1-3 days; the D-dimer rapidly increased on day 1 after surgery, then rapidly decreased on days 1-3, and then slowly increased on days 3-7; the plasma total protein and albumin were stable and fluctuated in the normal range within 1-3 days. (5) These results suggest that the UKA had short operation time, few total blood loss and slight fluctuation, and the blood-related indexes exhibit different fluctuations. Moreover, the preoperative management of blood loss can reduce the total blood loss and rate of blood transfusion..