研究疾病:
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膝骨关节炎
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研究疾病代码:
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Target disease:
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Knee osteoarthritis
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Target disease code:
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研究类型:
Study type:
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干预性研究
Interventional study
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研究设计:
Study design:
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析因分组(即根据危险因素或暴露因素分组)
Factorial
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研究所处阶段:
Study phase:
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上市后药物
Post-marketing clinical trial
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研究目的:
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膝关节骨密度对膝骨关节炎补肾中药治疗作用的影响。
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Objectives of Study:
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Effect of bone mineral density of knee joint on the therapeutic effect of kidney tonifying herbs on knee osteoarthritis.
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药物成份或治疗方案详述:
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拟将72例符合纳入标准的膝骨关节炎门诊患者,均给予测量膝关节的骨密度,所有入组患者在给予补肾药物之前和之后均要进行膝关节骨密度。72例患者均口服密骨胶囊(由上海中医药大学附属曙光医院制剂室提供),密骨胶囊主要组成为淫羊藿、制何首乌、黄芪、石斛、骨碎补、杭菊等,每粒含生药2.864g;规格:0.55克/粒; 3粒/次、3次/天。疗程为三个月。每月作一观察总结。治疗期间所有患者避免负重,下蹲,爬楼梯及远行,尽量休息。72例膝骨关节炎患者口服密骨胶囊治疗三个月后,再次使用GE 公司的 Lunar 双能X线骨密度仪由同一名专业技术人员给予检测膝关节骨密度,并进行VAS评分及膝关节功能量表评分。膝关节骨密度测量方法:采用GE公司(美国)的Lunar系列双能X线测量仪,支架稳定下膝关节屈曲10度测量,采用的ROI方法:紧贴胫骨平台内、外关节面,向下延伸10mm范围,内外侧达胫骨髁边缘。根据膝关节骨密度测定结果,计算72例患者膝关节骨密度值的中位数,将骨密度小于膝关节骨密度中位数数值的患者分为骨密度减少组,而骨密度大于膝关节骨密度中位数数值的患者分为高骨密度组。
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Description for medicine or protocol of treatment in detail:
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The bone mineral density (BMD) of knee joint was measured in 72 patients with knee osteoarthritis who met the inclusion criteria. 72 patients took Migu Capsule (provided by Shuguang Hospital Affiliated to Shanghai University of traditional Chinese Medicine). Migu Capsule was mainly composed of Herba Epimedii, Radix Polygoni Multiflori, Radix Astragali, Dendrobium, Rhizoma Drynariae, chrysanthemum, etc., each capsule contained 2.864g crude drug; specification: 0.55g/capsule; 3 capsules / time, 3 times / day. The course of treatment was three months. Make a monthly observation summary. During the treatment, all patients should avoid weight-bearing, squatting, climbing stairs and hiking, and try to rest. 72 patients with knee osteoarthritis were treated with Migu Capsule for three months, and the same professional and technical personnel again used the lunar dual energy X-ray bone densitometer of GE company to detect the bone mineral density of knee joint, and perform VAS score and knee joint function scale score. Bone mineral density (BMD) of knee joint was measured by lunar series dual energy X-ray measuring instrument of GE company (USA). The flexion of knee joint was measured by 10 degrees under the stable bracket. The ROI method: close to the internal and external articular surface of tibial plateau, extend downward for 10 mm, and reach the edge of tibial condyle. According to the measurement results of bone mineral density of knee joint, the median of bone mineral density of 72 patients was calculated. The patients whose bone mineral density was less than the median value of bone mineral density of knee joint were divided into bone mineral density reduction group, and patients with bone mineral density greater than the median value of bone mineral density of knee joint were divided into high bone density group.
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纳入标准:
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膝骨关节炎OA西医诊断标准:
①近1个月内反复膝关节疼痛。
② X 线片(站立或负重位)示关节间隙变窄、软骨下骨硬化和( 或) 囊性变、关节缘骨赘形成。
③年龄≥50 岁
④晨僵≤30 min。
⑤活动时有骨摩擦音(感)。
患者一般性标准:
①年龄:≥50 岁
②性别:男、女随机入组
③膝骨关节炎病程:1-12个月。膝关节炎X线分级标准:Kellgren-Lawrence分级为II级、III级。疼痛程度标准:VAS疼痛评分4-7分。
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Inclusion criteria
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The diagnostic criteria of OA in knee osteoarthritis:
1. Repeated knee pain in the past month;
2. X-ray films (standing or weight-bearing position) showed narrowing of joint space, subchondral osteosclerosis and / or cystic change, and osteophyte formation at the joint margin;
3. Aged >= 50 years;
4. Morning stiffness <= 30 minutes;
5. There is bone rub fricative sound (feeling) when moving.
General criteria:
1. Aged >= 50 years old;
2. Gender: male and female randomly;
3. Duration of knee osteoarthritis: 1-12 months.
X-ray grading standard of knee arthritis: Kellgren Lawrence grade II, III. Pain degree standard: VAS pain score 4-7.
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排除标准:
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1)合并患有骨肿瘤、类风湿、结核、化脓及关节内骨折急性期患者;
2)膝关节先天性畸形患者;
3)行人工膝关节置换术患者;
4)有严重的冠心病、高血压、肿瘤、中风、痴呆等疾病及各种老年性骨关节病,影响判断者。
5)药物或其他疾病(如甲状腺机能亢进症、肾炎、糖尿病、化脓性脊髓炎等)引起的继发性骨质疏松症; 精神病患者、不合作者。
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Exclusion criteria:
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1. Completed with bone tumor, rheumatoid, tuberculosis, suppuration and intra-articular fracture in acute stage;
2. Patients with congenital deformity of knee joint;
3. Patients with pedestrian knee arthroplasty;
4. Patients with severe coronary heart disease, hypertension, tumor, stroke, dementia and other diseases and various Senile Osteoarthritis, which affect the judgment;
5. Secondary osteoporosis caused by drugs or other diseases (such as hyperthyroidism, nephritis, diabetes, suppurative myelitis, etc.); psychotic patients and uncooperative persons.
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研究实施时间:
Study execute time:
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从From
2020-01-01
至To
2020-12-31
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征募观察对象时间:
Recruiting time:
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从From
2020-01-01
至To
2020-06-30
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