激光联合注射曲安奈德治疗婴幼儿血管瘤的疗效分析

目的：分析激光联合注射曲安奈德治疗婴幼儿血管瘤的疗效。方法：将120例处于增殖期血管瘤患儿分成观察组和对照组各60例,观察组给予激光联合注射曲安奈德治疗,对照组采用激光治疗,比较两组患者的治疗疗效。结果：观察组和对照组的总有效率分别为96．7％和66．7％,两组比较具有显著差异,P〈0．05;对于表浅病灶,观察组治疗的有效率为96．8％,对照组为84．8％,两组之间无差异,P〉0．05;对于深部病灶,观察组和对照组的总有效率分别为96．6％和44．4％,具有显著差异（P〈0．05）。结论：激光联合注射曲安奈德治疗婴幼儿血管瘤具有较好的疗效,尤其对深部增殖期的血管瘤具有较好的效果,适合在临床推广应用。     

口服特比萘芬联合外用药治疗皮肤浅部真菌病137例

目的观察口服特比萘芬联合外用药治疗皮肤浅部真菌病的疗效。方法对137例皮肤浅部真菌病患者应用特比萘芬口服1周(250mg/d)联合外用咪康唑霜1周治疗,观察其临床疗效。结果痊愈126例,显效4例,好转7例,无效0例。总有效率为94.9%,真菌清除率为95.6%。结论口服特比萘芬联合咪康唑霜外用治疗皮肤浅部真菌病有良好的疗效。     

三联疗法治疗糜烂型扁平苔藓的疗效观察

目的:探讨肿痛安联合曲安奈德、高压氧治疗糜烂型扁平苔藓(OLP)的临床疗效.方法:69例糜烂型口腔扁平苔藓患者分成肿痛安联合曲安奈德治疗组和对照曲安奈德两组;在治疗组采用肿痛安口服加曲安奈德注射于粘膜下层治疗糜烂型OLP,同时配合高压氧治疗.而对照组采用曲安奈德局部注射治疗.结果:治疗组中有效例数为34例,总有效率为92.1%;对照组中有效例数23例,总有效率为74.1%,治疗组与对照组比较,差异具有显著性(p<0.05).结论:采用肿痛安口服联合曲安奈德注射于粘膜下层治疗糜烂型OLP配合高压氧的"三联疗法"疗效确切,副作用小,值得推广.     

不同方法口服特比萘芬片治疗趾甲甲真菌病的疗效观察

目的评价不同方法口服特比萘芬片治疗趾甲甲真菌病的疗效。方法将入选患者随机分成两组,A组口服特比萘芬片0.25 g/d连续12周,B组前4周0.25 g/d,第5周开始隔天服0.25 g至16周,分别于治疗开始前、16周及26周对观察指标进行记录、分析。结果共入选1 001例,其中A组512例,16周、26周临床有效率分别是83.01%、95.31%,B组489例,16周、26周临床有效率分别是81.12%、93.86%,两组对应观察期有效率经χ2检验,差异无统计学意义,26周时有效率比16周有进一步提高。结论 4周后隔日服药疗法在减少服用14片特比萘芬片的情况下可以达到与常规治疗组近似的疗效,患者依从性较高,特比萘芬片治疗甲真菌病具有明显的后效应。     

Nd：YAG1064nm激光、伊曲康唑治疗轻中度甲真菌病近期疗效分析

目的 观察Nd：YAG1064nm激光治疗机、伊曲康唑治疗甲真菌病的有效性及安全性.方法 选取符合入组条件的患者60例,病甲共125个.将60例患者随机分为A、B两组,A组予以Nd：YAG1064nm激光治疗;B组予以伊曲康唑口服治疗.每组均于第8周、第16周、第24周时随访,随访时予以真菌学评价及临床疗效评价.结果 A组第8周、16周、24周有效率分别为78.9％、52.6％、52.6％,B组第8周、16周、24周有效率分别为80.9％、66.2％、67.6％.A、B两组临床疗效差异无统计学意义（P＞0.05）.结论 激光治疗甲真菌病疗效肯定,且元不良反应.在轻中度甲真菌病患者中,激光治疗和药物治疗有效率差异不大.     

氟康唑联合曲安奈德硝酸益康唑治疗鳞屑角化型手足癣98例

目的观察氟康唑联合0.1%曲安奈德1%硝酸益康唑乳膏治疗鳞屑角化型手、足癣98例的效果。方法口服氟康唑150mg,1次/周,0.1%曲安奈德1%硝酸益康唑乳膏外涂患处,2次/d。疗程完成后4周对患者临床疗效和真菌学疗效进行评估。结果临床痊愈63例,显效37例,好转13例,无效3例,总有效率83.6%;真菌学痊愈89例,无效9例,总有效率90.9%。无严重副作用。结论口服氟康唑联合外用曲安奈德硝酸益康唑是治疗鳞屑角化型手、足癣的一种价格低廉又有效的方法。     

沙丁胺醇雾化吸入辅助治疗小儿支气管哮喘急性发作的疗效观察

目的:观察沙丁胺醇雾化吸入辅助治疗小儿支气管哮喘急性发作的疗效。方法:将纳入研究的170例处于支气管哮喘急性发作期的患儿随机分为A组和B组,各85例。A组给予常规西医治疗,B组在常规治疗的基础上给予沙丁胺醇雾化吸入治疗。治疗1周后观察疗效,并复查肺功能。结果:B组总有效率90.59%显著优于A组总有效率69.41%,比较有显著性差异(x2=11.912P0.05);治疗后,B组各肺功能指标改善幅度明显优于A组,比较均有显著性差异(P0.05)。结论:沙丁胺醇雾化吸入辅助治疗可迅速缓解小儿哮喘急性发作,且有助于改善肺功能,临床效果满意。     

鼻内镜术后糖皮质激素浸润对慢性鼻-鼻窦炎伴鼻息肉患者近期疗效及嗅觉功能的影响

为观察鼻内镜术后糖皮质激素浸润对慢性鼻-鼻窦炎伴鼻息肉患者近期疗效及嗅觉功能的影响。我们收集2010年01月~2012年01月诊治的慢性鼻-鼻窦炎伴鼻息肉患者的临床资料,共118例纳入本次研究,按随机法分为观察组(n=59)和对照组(n=59),两组患者均接受Messerklinger术式单行鼻内镜手术,术后观察组患者给予糖皮质激素(布地奈德鼻喷剂)喷鼻,2次/d,1喷/次,持续治疗半年。对照组患者术前处理和手术方法同观察组,术后除不使用布地奈德喷剂喷鼻处理,其余方法及定期进行鼻内镜复查同观察组。观察比较两组患者治疗总有效率、术后复发率、鼻气道阻力及嗅觉功能改善情况。结果显示,观察组54例显效(总有效率91.52%),对照组显效43例(总有效率72.88%),两组总疗效比较差异显著(p0.05),且在半年复发率方面观察组(6.78%)显著低于对照组(20.34%)(p0.05);术后,两组鼻气道阻力及嗅觉功能均较术前明显改善(p0.05),且观察组术后1、4、12、24周两项指标评定结果均优于对照组(p0.05),且观察组术后用药并未增加不良反应,两组对比无统计学意义(p0.05)。鼻内镜术后应用糖皮质激素浸润治疗慢性鼻-鼻窦炎伴鼻息肉患者疗效安全,通过缓解患者鼻腔内炎症反应来减轻患者临床症状,同时促进鼻腔功能恢复,术后复发率低,值得临床推广使用。     

复方嗜酸乳杆菌联合利福昔明治疗急性细菌性腹泻疗效观察

目的 观察复方嗜酸乳杆菌联合利福昔明治疗急性细菌性腹泻的临床疗效.方法 将100例急性细菌性腹泻患者随机分为A、B两组,A组50例给予复方嗜酸乳杆菌联合利福昔明治疗,B组50例单用利福昔明治疗,观察两组的总有效率、平均止泻时间、不良反应发生率.结果 A、B两组的总有效率分别为100％和92％,两组疗效比较,A组疗效优于B组,差异有统计学意义(P＜0.05).A组平均止泻时间为(37.9±10.0)h,短于B组(43.4±13.6)h(P ＜0.05).治疗中A组和B组出现不良反应,但差异无统计学意义(P＞0.05).结论 复方嗜酸乳杆菌联合利福昔明治疗急性细菌性腹泻的效果要优于单用利福昔明,并可缩短腹泻时间.     

玻璃酸钠和曲安奈德治疗膝关节骨性关节炎的疗效比较

目的:比较关节腔内注射玻璃酸钠和曲安奈德治疗膝关节骨性关节炎的疗效。方法:将膝关节骨性关节炎患者随机分为2组,分别接受玻璃酸钠和曲安奈德治疗。随访6个月,评估每组患者的膝关节疼痛评分、关节功能、活动角度。结果:曲安奈德治疗后的第1、2周疼痛缓解作用、关节功能显著优于玻璃酸钠(P<0.05)。2组患者膝关节活动度在治疗后的第1、3个月内无显著差异(P>0.05),玻璃酸钠治疗后的第6个月关节活动度显著优于曲安奈德(P<0.05)。结论:曲安奈德和玻璃酸钠均可缓解膝关节疼痛,改善功能和增加膝关节活动度。曲安奈德早期疗效优于玻璃酸钠,但持续时间较玻璃酸钠短。     

Preliminary histopathological study of intra-articular injection of a novel highly cross-linked hyaluronic acid in a rabbit model of knee osteoarthritis

Osteoarthritis is a degenerative joint disease mostly occurring in the knee and commonly seen in middle-aged and elderly adults. Intra-articular injection of hyaluronic acid has been widely used for treatment of knee osteoarthritis. The aim of this study was to evaluate the efficacy of intra-articular injection of a novel highly cross-linked hyaluronic acid, alone or in combination with ropivacaine hydrochloride and triamcinolone acetonide, on knee articular cartilage in a rabbit model of collagenase-induced knee osteoarthritis. After induction of experimental osteoarthritis by intra-articular injection of collagenase, adult New Zealand white rabbits (n = 12) were divided into 3 groups. Group 1 (control group) received 0.3 ml phosphate buffered saline into the right knee joint. Group 2 received 0.3 ml cross-linked hyaluronic acid (33 mg/ml) into the right knee joint. Group 3 received a mixture of 0.15 ml cross-linked hyaluronic acid (33 mg/ml), 0.05 ml ropivacaine hydrochloride 1 % and 0.1 ml triamcinolone acetonide (10 mg/ml) into the right knee joint. Intra-articular injections were given 4 weeks after first collagenase injection and were administered once a week for 3 weeks. Gross pathology and histological evaluation of rabbits’ knee joints were performed after 16 weeks following initial collagenase injection. Histological analysis of sections of right knee joints at lesion sites showed a significant decrease in Mankin’s score in groups treated with hyaluronic acid alone or in combination with ropivacaine hydrochloride and triamcinolone acetonide versus control group (p < 0.05 and p < 0.01 respectively). This evidence was consistent with strong articular degenerative changes in control right knee joints (grade III osteoarthritis), while the treated groups revealed less severe articular degenerative changes (grade II osteoarthritis). The present results show that cross-linked hyaluronic acid, alone or in combination with ropivacaine hydrochloride and triamcinolone acetonide, produces a significant improvement in knee articular cartilage degeneration in a rabbit model of collagenase-induced osteoarthritis.     

MYCOSIS FUNGOIDES-Local Injection of Triamcinolone

Three patients with mycosis fungoides in the thickened plaque and early tumor stages of the disease were treated with intralesional injections of triamcinolone solution. Both triamcinolone diacetate and acetonide in concentrations of 0.75 per cent or higher were effective in reducing the tumors and symptomatically controlling the pruritus. Other parts of the same lesions treated with other substances or not treated remained unchanged.     

1550nm非剥脱点阵激光治疗斑秃的临床随机对照试验

比较1 550 nm非剥脱点阵激光和醋酸曲安奈德注射液皮损内注射治疗斑秃的临床疗效。将72例斑秃患者随机分成两组,治疗组36例、对照组36例,治疗组用1 550 nm非剥脱点阵激光治疗,对照组用醋酸曲安奈德注射液皮损内注射,每2周1次,共4次,12周后观察结果。治疗12周后治疗组治愈29例(80.5%),显效5例,总有效率94.4%;对照组治愈12例(40.0%),显效8例,总有效率66.7%;治疗组有效率和治愈率显著高于对照组(P0.01和P0.01)。治疗结束后6个月,治疗组复发3例(8.8%);对照组复发5例(25%),两组复发率比较,差异无统计学意义(P0.05)。治疗组的不良反应发生率(8.8%)比对照组(25%)小,不良反应发生率差异有显著性(P0.01)。1 550 nm非剥脱点阵激光治疗斑秃疗效显著。     

MYCOSIS FUNGOIDES—Local Injection of Triamcinolone

Three patients with mycosis fungoides in the thickened plaque and early tumor stages of the disease were treated with intralesional injections of triamcinolone solution. Both triamcinolone diacetate and acetonide in concentrations of 0.75 per cent or higher were effective in reducing the tumors and symptomatically controlling the pruritus. Other parts of the same lesions treated with other substances or not treated remained unchanged.     

内镜下萨氏扩张器扩张联合局部注射曲安奈德治疗食管良性吻合口狭窄的疗效及安全性研究

目的:探讨食管良性吻合口狭窄经内镜下萨氏扩张器扩张联合局部注射曲安奈德治疗的临床疗效及安全性。方法:选取79例食管良性吻合口狭窄患者作为研究对象,根据数字表法将其随机分为对照组(n=38)和研究组(n=41),对照组给予内镜下萨氏扩张器扩张治疗,研究组在对照组基础上联合局部注射曲安奈德治疗,比较两组患者临床疗效、术后恢复情况以及安全性。结果:研究组治疗后总有效率为85.37%(35/41),高于对照组患者的65.79%(25/38)(x~2=4.138,P=0.002)。研究组持续症状缓解时间、再次进行内镜下扩张治疗的间隔时间均长于对照组(t=21.573、27.209,P=0.000、0.000),两组患者治疗前Stooler评分比较差异无统计学意义(t=0.266,P=0.791),两组患者治疗后Stooler评分均降低(t=16.606、25.962,P=0.000、0.000),且研究组低于对照组(t=7.407,P=0.000)。研究组术后并发症总发生率为19.51%(8/41),低于对照组患者的42.11%(16/38)(x~2=4.760,P=0.009)。结论:食管良性吻合口狭窄经内镜下萨氏扩张器扩张联合局部注射曲安奈德治疗后,可获得较好的疗效,患者临床症状得到改善,同时还可减少并发症发生率,临床应用价值较高。     

VEGF 对大鼠脑缺血再灌注损伤的预防作用及其机制研究

目的:观察复方甘草酸苷联合抗组胺类药物治疗慢性荨麻疹的临床疗效.方法:150例慢性荨麻疹患者随机分为治疗组和对照组,治疗组口服复方甘草酸苷片和西替利嗪片,对照组只给予西替利嗪片,疗程14d.评价1周和2周时的荨麻疹活动度评分表和临床疗效.结果:治疗1周末和2周末两组的荨麻疹活动度评分都明显下降,与治疗前比较差异具有统计学意义(P＜0.05),两组1周末和2周末时比较差异具有统计学意义(P＜0.05).1周末两组总有效率分别为64.0％和38.7％,差异具有统计学意义(P＜0.05);2周末总有效率分别为90.7％和61.3％,差异具有统计学意义(P＜0.05).结论:复方甘草酸苷联合西替利嗪片治疗慢性荨麻疹具有起效快、疗效高的特点.     

2%硝酸舍他康唑乳膏治疗体股癣和足癣疗效和安全性评价

目的 评价2％硝酸舍他康唑乳膏治疗足癣和体、股癣的疗效及安全性,并与2％硝酸咪康唑乳膏对照。方法 采用多中心随机双盲对照试验。试验组及对照组分别外用2％硝酸舍他康唑乳膏和2％硝酸咪康唑乳膏,每天2次,疗程4周。在治疗开始及治疗2周、4周、6周时进行观察。结果 足癣试验组61例,对照组58例;体、股癣试验组56例,对照组55例完成了观察。足癣在4周时,临床有效率试验组98．36％,对照组93．10％,在6周时分别为100％和98．28％;在4周和6周时真菌学清除率试验组均为95．1％,对照组均为100％;在4周时总有效率试验组98．36％,对照组93．10％,在6周时分别为100％和98．28％。体、股癣在4周时,临床有效率试验组98．21％,对照组92．73％,在6周时分别为100％和98．18％;在4周和6周时真菌学清除率试验组和对照组均为100％;在4周时总有效率试验组98．21％,对照组92．73％,在6周时分别为100％和98．18％。药物不良反应发生率试验组1．7％,对照组0．9％,表现为局部刺激。结果 显示2％硝酸舍他康唑乳膏治疗足癣和体、股癣的疗效及安全性与2％硝酸咪康唑乳膏相似（P〉0．05）。结论 2％硝酸舍他康唑乳膏治疗足癣和体、股癣有效、安全。     

硝酸舍他康唑乳膏每日1次疗法治疗股癣疗效观察

目的 观察舍他康唑乳膏1次/d疗法治疗股癣的效果与安全性.方法 将参与试验的股癣患者随机分组,试验组每晚1次外用舍他康唑乳膏,对照组早晚各1次外用舍他康唑乳膏,连续用药4周,于治疗前、用药2周、4周及停药后2周分别进行症状和体征评分.结果 治疗结束和停药2周时,两组的临床疗效无显著差异(P＞0.05).治疗2周时试验组和对照组的真菌清除率分别为82.6％和92.5％,有显著差异(P＜0.05);治疗结束和停药2周时试验组的真菌清除率分别为95.9％和97.3％,对照组分别为96.4％和98.6％,均无显著差异(P＞0.05).结论 舍他康唑乳膏1次/d疗法治疗股癣疗效好,简便易行,安全性高.     

Glucocorticoid binding in the hen oviduct

[³H]Triamcinolone acetonide (15nm) was incubated with cytosol (150000g fraction) prepared from oviducts of egg-laying hens. The extent of steroid binding, as determined by charcoal assays, was greatest between 2–4h at 4°C. A similar time curve was obtained when cytosol preparations were first fractionated with (NH₄)₂SO₄ before labelling. The addition of 10mm-Na₂MoO₄ or 10mm-ATP during the incubation of hen oviduct cytosol with [³H]triamcinolone acetonide lowered the extent of steroid binding. The presence of glycerol (20%), however, increased the extent of [³H]triamcinolone acetonide binding in cytosol fractions from chick (330%) and hen (160%) oviducts. The [³H]triamcinolone acetonide–receptor complex was stable for over 4h at 4°C, but dissociated rapidly at 37°C, exhibiting a half-life of about 10min. The presence of 10mm-Na₂MoO₄ and 10mm-ATP or both had a small protective effect on the dissociation of [³H]triamcinolone acetonide–receptor complex. The receptor from hen oviduct showed significant affinity for unlabelled triamcinolone acetonide, cortisol, compound R5020 and dihydrotestosterone and, to a lesser extent, for oestradiol, oestrone and progesterone. Diethylstilboestrol treatment of immature chicks appeared to induce a more specific binder, which showed affinity for unlabelled triamcinolone acetonide, cortisol and compound R5020 only. Scatchard analysis of [³H]triamcinolone acetonide binding in hen oviduct cytosol revealed a K_d value of 6.4nm. The steroid–receptor complex sedimented as a 7–8S and a 4S entity on low-salt (0.01m-KCl)- and high-salt (0.3m-KCl)-containing sucrose gradients respectively. The cytosol [³H]triamcinolone acetonide–receptor complex showed no affinity for ATP–Sepharose or DNA–cellulose, but acquired this ability on heat activation (23°C, 40min). The data indicate the avian oviduct possesses a high-affinity binding molecule that fulfils the criteria of a glucocorticoid receptor.