膝关节骨性关节炎关节镜下不同程度清理术的疗效比较

目的分析关节镜下广泛清理术与有限清理术治疗膝关节骨性关节炎的疗效及手术范围。方法回顾性分析324例接受关节镜治疗的膝关节骨性关节炎患者术前、术后膝关节功能评分,对比广泛清理术与有限清理术的疗效。结果关节镜手术能减轻膝关节疼痛,改善膝关节功能;X线为Ⅰ、Ⅲ级的骨性关节炎行广泛清理术与有限清理术远期效果相同;X线为Ⅱ级者行广泛清理术后远期效果好。结论膝关节骨性关节炎患者行关节镜手术治疗疗效确切,对X线为Ⅰ、Ⅲ级的膝关节骨性关节炎患者行有限清理术,对X线为Ⅱ级的膝关节骨性关节炎可行广泛清理术。     

关节镜下有限清理术治疗膝关节骨性关节炎的临床研究

采用关节镜下有限清理术治疗膝关节骨性关节炎(OA)156例.手术方法为关节镜诊断性检查后,选择性的刨削增生肥厚的滑膜,修整退变剥脱的软骨创面,切除破裂的半月板,取出游离体,磨削骨赘,并大量生理盐水灌洗膝关节.结果术后随访3个月～3 a 6个月.膝关节功能评分由术前43分增加到术后的77分,患者主观评定优良率为76.5%.认为关节镜下有限清理术在缓解症状、改善功能与提高生活质量方面效果良好.     

关节镜微创清理术治疗老年膝关节骨性关节炎

目的探讨关节镜微创清理术治疗老年骨性关节炎的疗效与相关因素.方法对66例60～80岁的老龄膝关节骨性关节炎(OA),采用局麻下选择性、有限化关节镜清理术.手术包括刨削或射频汽化清理增生肥厚的炎性滑膜组织,修平退变剥脱的软骨创面,切除和修整破损的半月板,取出游离体和碎骨屑,髁间窝成型解除撞击和ACL磨损.结果随诊61例,平均22个月(12～43个月),大多数患者临床症状消失或疼痛明显减轻,关节功能改善.Lyshoml评分术前平均39分,术后76分,提高37分.结论局麻关节镜下选择性、有限化微创清理术治疗老年骨性关节炎,可有效解除临床症状,改善功能,延缓病程,提高生活质量.     

膝骨性关节炎的外科治疗选择

目的 评价膝骨性关节炎的外科治疗方法.方法 69例78膝膝骨性关节炎分别采用关节切开清理术、关节镜下清理术及膝关节置换术治疗.结果 所有病人均获得6～18月随访,优良率达87.9%.结论 对Ⅰ期、Ⅱ期OA患者,关节清理术是一种较好的方法,对Ⅲ期OA患者,膝关节置换的效果也不错.     

关节镜清理术治疗老年膝骨性关节炎的疗效

目的 分析关节镜清理术治疗老年膝骨性关节炎(KOA)的中远期临床疗效。方法 回顾性分析进行关节镜清理术的68例老年KOA患者临床资料,以膝关节X线下Kellgren-Lawrence(K-L)分级分为3组,对比各组术前及术后末次随访时视觉模拟评分(VAS)、膝关节评分标准(Lysholm)评分。结果 68例患者中7例失去随访,余61例获得平均(38.0±7.4)个月随访。末次随访时VAS显著低于治疗前,Lysholm评分显著高于治疗前(P<0.05),其中1例行第二次关节镜清理术,无患者行膝关节表面置换术。结论 关节镜清理术治疗老年KOA的中远期临床疗效令人满意,可以减轻患膝疼痛,改善膝关节功能受限症状,能推迟乃至取消行膝关节表面置换术的时间。     

关节镜辅助下关节清理术结合康复训练治疗膝关节骨性关节炎的临床疗效观察

目的探究关节镜辅助下关节清理术结合康复训练治疗膝关节骨性关节炎的临床疗效。方法选择我院自2018年2月-2019年2月期间收治的120例膝关节骨性关节炎患者为研究对象,采用数字随机分组法将这些患者平均分成参照组和实验组,每组60例,其中参照组患者采用常规的关节镜辅助下关节清理术治疗,实验组在参照组的基础上结合康复训练方法共同治疗,在临床治疗结束后比较两组患者的膝关节功能评分与疼痛评分的差异。结果实验组取得的临床疗效更好,两组之间的差异有统计学意义(P<0.05)。结论在治疗膝关节骨性关节炎时,采用关节镜辅助下关节清理术结合康复训练治疗的方法,治疗效果更好,值得在临床治疗中加以应用。     

关节镜下有限与广泛清理术治疗不同分期膝关节骨性关节炎的疗效比较

目的探讨关节镜下有限与广泛清理术治疗不同分期膝关节骨性关节炎(KOA)患者的疗效。方法随机选择按K-L分期方法分级的Ⅰ~Ⅲ级KOA患者120例,每级40例,分别采用关节镜下有限清理术及关节镜下广泛清理术两种治疗方案。对比不同分期患者不同治疗方案治疗前后膝关节功能Lysholm评分及疼痛视觉模拟评分(VAS)的变化。结果手术时间和恢复时间广泛清理组均高于有限清理组(P0.05)。各组患者术后随访的Lysholm功能评分较术前均显著提高(P0.05);术后1个月,有限清理组Ⅰ级和Ⅱ级患者Lysholm功能评分优于广泛清理组(P0.05),Ⅲ级患者无统计学差异(P0.05);两种治疗方案术后6、12个月时各组患者Lysholm功能评分及VAS评分无统计学差异(P0.05)。结论两种治疗方案治疗KOA患者都能取得良好的治疗效果。关节镜下有限清理对Ⅰ级和Ⅱ级患者创伤小、恢复快、对Ⅲ级患者效果相似。但两种治疗方案对各组患者长期效果无差别。     

关节镜清理术后联合冷敷及中药薰药综合治疗膝关节骨性关节炎

目的 探讨关节镜清理术后联合冷敷及中药薰药等综合治疗膝关节骨性关节炎的疗效和安全性.方法 对2007-05～2010-07收治的87例早中期膝关节骨性关节炎患者首先在膝关节镜下进行关节清理手术治疗,术后结合关节腔内注入玻璃酸钠、医用冷敷器冷敷、中药薰药及CPM下肢关节活动器等康复治疗,并对其中73例患者进行了随访,随访时间0.5～2.5年,平均随访时间1.5年.结果 痊愈43例,显效17例,有效12例,无效1例,总体优良率达82.2%.结论 应用膝关节镜手术治疗,术后再结合冷敷及中药薰药等相关的综合康复治疗措施,是治疗早中期膝关节骨性关节炎的有效方法.     

膝关节镜下有限清理与广泛清理术治疗膝关节骨关节炎的疗效对比

目的探讨膝关节镜下有限清理与广泛清理术治疗膝关节骨关节炎的临床效果。方法选择2008年5月至2011年10月该院收治的单侧膝关节骨性关节炎患者130例,随机分为研究组(65例)、对照组(65例),研究组行关节镜下有限清理术,对照组行关节镜下广泛清理术,观察两组手术时间、术后恢复时间、治疗效果,术后随访1年,分别采用OA综合评分及Lysholm评分评价患者膝关节功能恢复情况。结果研究组手术时间、术后恢复时间明显短于对照组(P<0.05),两组治疗有效率无显著差异(P>0.05);两组术前、术后1年膝关节综合评分及Lysholm评分比较差异无统计学意义(P>0.05)。两组不同X线分级患者Lysholm评分比较:术前、术后1个月两组差异无统计学意义(P>0.05);术后1年时,两组Ⅰ、Ⅲ级患者Lysholm评分无明显差异(P>0.05),研究组Ⅱ级患者Lysholm评分低于对照组(P<0.05)。结论膝关节镜下有限清理与广泛清理术治疗膝关节骨关节炎短期效果均较好,但有限清理时间短、患者恢复快。此外,X线分级Ⅱ级的患者行广泛清理远期效果较好。     

两种不同方法治疗膝关节骨性关节炎的临床效果

目的:比较两种不同方法治疗膝关节骨性关节炎患者的临床效果。方法:选取80例膝关节骨性关节炎患者,将其分成观察组(40例)和对照组(40例),给予观察组患者采用保守治疗(股四头肌功能锻炼+理疗+玻璃酸钠及曲安奈德膝关节腔注射),给予对照组关节镜下膝关节有限清理术。对比两组患者临床效果及3个月、12个月治疗前后膝关节功能评分。结果:观察组效果明显优于对照组,两组比较,差异具有统计学意义(P<0.05)。观察组3个月、12个月治疗前后膝关节功能评分明显高于对照组,两组比较,差异具有统计学意义(P<0.05)。结论:保守治疗股四头肌功能锻炼+理疗+玻璃酸钠及曲安奈德膝关节腔注射治疗效果明显,能有效缓解患者关节疼痛,经济、简单,值得临床推广和应用。     

关节镜清理术联合玻璃酸钠注射治疗膝关节骨性关节炎的临床观察

目的探讨关节镜清理术联合玻璃酸钠药物注射治疗膝关节骨性关节炎的临床效果。方法将2017年6月至2019年3月本院收治的98例膝关节骨性关节炎患者按随机数字表法分为试验组与对照组,各49例。试验组接受关节镜清理术联合玻璃酸钠药物注射治疗,对照组接受单独关节镜清理术治疗。观察两组治疗前后关节疼痛程度、关节液炎症细胞因子表达、膝关节功能及并发症发生率。结果相较于治疗前、治疗后24小时、4个月两组关节疼痛VAS评分均降低,且试验组评分低于对照组,差异有统计学意义(P<0.05)。相较于治疗前,治疗后4个月两组关节液内IL-1β、TNF-α表达均降低,且试验组IL-1β、TNF-α表达分别为(309.64±20.48)pg/ml、(425.37±32.24)pg/ml,低于对照组的(328.76±21.63)pg/ml、(463.31±35.09)pg/ml,差异有统计学意义(P<0.05)。相较于治疗前,治疗后4个月两组膝关节功能均改善,且试验组(79.53±1.57)分高于对照组的(70.36±1.68)分,差异有统计学意义(P<0.05)。两组并发症总发生率对比(14.29%vs 10.20%),差异无统计学意义(P>0.05)。结论关节镜清理术联合玻璃酸钠药物注射治疗膝关节骨性关节炎疗效确切,能减轻或消除关节疼痛等症状,降低炎症反应,改善患者膝关节功能,且并发症少,值得推广。     

关节清理术后注射透明质酸钠治疗晚期大骨节病疗效

目的探讨关节清理术与术后关节腔内注射透明质酸钠治疗大骨节病膝的疗效。方法 2004~2010年KBD膝关节病变患者754例882膝,行膝关节清理术,术后按是否使用透明质酸钠分成两组,比较疗效及不良反应,随访期限0.5~1.5 a。通过Lequesne指数评分对治疗前后的膝关节功能进行综合评价。结果两组治疗后Lequesne指数总评分均明显下降,与治疗前比较有统计学意义（P〈0.05）,A组Lequesne评分明显低于B组,组间比较差异有统计学意义（P〈0.01）;关节清理术组（B组）优良率为84.6%,而关节清理术加腔内注射透明质酸钠（A组）优良率达96.9%。结论关节清理术后关节腔注射透明质酸钠是治疗大骨节病膝的一种理想治疗方法。     

全膝关节表面置换治疗老年严重膝骨关节炎的临床体会

目的作者报道了用全膝关节表面置换治疗老年性严重膝骨关节炎的临床体会。方法我院自１９９６年３月～１９９８年４月对１０例６０岁以上的严重膝骨关节炎的患者进行了全膝关节表面置换,均采用进口非限制性膝关节假体。结果经过６～３０个月随访,采用ＨＳＳ膝关节评分系统,术后所有患者在关节疼痛、功能及活动度均有明显改善,没有１例发生感染及深静脉栓塞。结论全膝关节表面置换对老年性严重膝骨关节炎治疗效果满意。     

益气化瘀利水方治疗膝骨关节炎的临床疗效观察

目的评价益气化瘀利水方治疗膝骨关节炎的临床疗效。方法采用随机对照单盲试验方法,参照GoldbergVM及LegnesneMG的膝骨关节炎临床评估指数打分表评价了益气化瘀利水方与塞来昔布（西乐葆）治疗100例膝骨关节炎的临床疗效。结果两组病例基线可比,治疗后1个月随访时,益气化瘀利水方组的积分与西乐葆组相似。结论益气化瘀利水方对膝骨关节炎的治疗效果与西乐葆相似,但其经济性更为突出,安全性更佳。     

Clinical classification criteria for knee osteoarthritis: performance in the general population and primary care

BACKGROUND: Doubts have been expressed about the performance of the American College of Rheumatology (ACR) clinical classification criteria for osteoarthritis when applied in the general population. OBJECTIVE: To investigate whether the distribution of population subgroups and underlying disease severity might explain the performance of these criteria in the population setting. METHODS: Population-based cross-sectional study. 819 adults aged > or = 50 years reporting knee pain in the last 12 months were clinically assessed by research therapists using standardised protocols and blinded to radiographic status. All participants underwent plain radiography of the knees, scored by a single reader blinded to clinical status. The relationship between fulfilling the ACR clinical classification criteria for knee osteoarthritis and the presence of symptomatic radiographic knee osteoarthritis was summarised for the sample as a whole and within subgroups. RESULTS: Radiographic osteoarthritis was present in 539 participants (68%) and symptomatic radiographic knee osteoarthritis in 259 (33%). 238 participants (30%) fulfilled the ACR clinical criteria for knee osteoarthritis. Agreement between the ACR clinical criteria and symptomatic radiographic knee osteoarthritis was low (sensitivity 41%; specificity 75%; positive predictive value 44%; negative predictive value 72%). Sensitivity and specificity did not vary markedly between population subgroups, although they were influenced by the underlying severity of radiographic osteoarthritis. CONCLUSION: The ACR clinical criteria seem to reflect later signs in advanced disease. Other approaches may be needed to identify early, mild osteoarthritis in the general population and primary care.     

Therapeutic effect of spa therapy and short wave therapy in knee osteoarthritis: a randomized,single blind,controlled trial

Spa therapy and short wave therapy are two of the most commonly used non-pharmacological approaches for osteoarthritis. The aim of this study was to assess their efficacy in comparison to conventional therapy in patients with osteoarthritis of the knee in a single blind, randomized, controlled trial. Seventy-four outpatients were enrolled; 30 patients were treated with a combination of daily local mud packs and arsenical ferruginous mineral bath water from the thermal resort of Levico Terme (Trento, Italy) for 3 weeks; 24 patients were treated with short wave therapy for the same period and 20 patients continued regular, routine ambulatory care. Patients were assessed at baseline, upon completion of the 3-week treatment period, and 12 weeks later. Spa therapy and short wave therapy both demonstrated effective symptomatic treatment in osteoarthritis of the knee at the end of the treatment, but only the spa therapy was shown to have efficacy persistent over time. Our study demonstrated the superiority of arsenical ferruginous spa therapy compared to short wave therapy in the treatment of osteoarthritis of the knee, probably in relationship to the specific effects of the minerals in this water.     

The effect of the thermal mineral water of Nagybaracska on patients with knee joint osteoarthritis—a double blind study

To study the effect of thermal mineral water of Nagybaracska (Hungary) on patients with primary knee osteoarthritis in a randomized, double-blind clinical trial, 64 patients with nonsurgical knee joint osteoarthritis were randomly selected either into the thermal mineral water or into the tap water group in a non-spa resort village. The patients of both groups received 30-min sessions of bathing, 5 days a week for four consecutive weeks. The patients were evaluated by a blind observer immediately before and at the end of the trial using Western Ontario and McMaster Osteoarthritis (WOMAC) indices and follow-up assessment 3 months later. Twenty-seven patients of the 32 patients who received thermal mineral water and 25 of the 32 of those treated with tap water completed the trial. The WOMAC activity, pain, and total scores improved significantly in the thermal mineral-water-treated group. The improvement remained also at the end of the 3-month follow-up. The WOMAC activity, pain, and total scores improved significantly also in the tap water group at the end of the treatment course, but no improvement was detected at the end of the 3-month follow-up period. The treatment with the thermal mineral water of Nagybaracska significantly improved activity, pain, and total WOMAC scores of patients with nonsurgical OA of the knee. Even after 3 months, significant improvement was observed compared to the scores before the treatment or to tap water treatment. W. Watson Buchanan: deceased     

Acupuncture for osteoarthritic pain: an observational study in routine care

OBJECTIVE: To investigate characteristics and outcomes of patients undergoing acupuncture treatment for osteoarthritic pain under conditions of routine care in the framework of statutory health insurance in Germany. METHODS: Patients with chronic pain due to osteoarthritis (ICD-10 diagnoses M15 to M19) treated with acupuncture as the leading form of therapy were included in an observational study. Detailed questionnaires including instruments to measure pain intensity (numerical rating scales from 0 to 10), disability (Pain Disability Index) and quality of life (SF-36) were filled in before treatment, after treatment and at 6 months. Patients suffering from osteoarthritis of the knee and hip also filled in the Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index questionnaire. RESULTS: A total of 736 patients were included in the main analysis. Seventy (10%) patients and 278 (38%) patients, respectively, suffered exclusively from primary osteoarthritis of the hip or knee, 239 (33%) from another type of osteoarthritis and 149 (20%) had more than one affected joint. On average, patients received 8.7 +/- 3.1 acupuncture treatments. Statistically significant and clinically relevant improvements were seen in all subgroups both after treatment and at 6 months in all major outcome measures. In patients with osteoarthritis of the hip, the WOMAC sum score was 47.9 +/- 20.7 at baseline, 34.8 +/- 20.0 after treatment and 33.1 +/- 22.2 at 6 months. The respective values in patients with osteoarthritis of the knee were 51.7 +/- 20.9, 34.1 +/- 23.3 and 34.6 +/- 25.1. CONCLUSIONS: In this study, patients with chronic pain due to osteoarthritis reported clinically relevant improvements after acupuncture treatment. Due to the uncontrolled design and the high proportion of patients lost to follow-up, the study findings must be interpreted cautiously.