大黄(庶虫)虫丸治疗囊肿性痤疮的临床疗效评价

目的　观察大黄虫丸治疗囊肿性痤疮的临床疗效。　方法　选择囊肿性痤疮患者 33 例做为治疗组,给予口服大黄虫丸治疗,观察并记录结果。　结果　治疗的总有效率为 90 9%,对照组(P<0 05)。　结论　大黄虫丸对囊肿性痤疮有较好的临床疗效。     

舒肤特治疗痤疮疗效观察

目的　探讨舒肤特对座疮的治疗作用。　方法　病人随机分为治疗组和对照组。治疗组 45例 ,男 2 8例 ,女 17例 ;对照组 45例 ,男 2 5例 ,女 2 0例。年龄 14～ 42岁 ,平均 2 4岁。病程 2周～ 6年。治疗组用舒肤特 ,对照组用2 5 %氯霉素酊 ,每日 2次 ,4～ 8周为 1疗程。每周复诊 1次。　结果　治疗组痊愈率 3 7 8% ,总有效率 84 5 % ,对照组痊愈率 17 8% ,总有效率 62 2 % ,治疗组痊愈率优于对照组 ( χ2 =10 0 2 ,P <0 0 1) ,两组总有效率差异有显著性 ( χ2=11 42 8,P <0 0 1) ,　结论　舒肤特是中西药复方制剂 ,其用于治疗痤疮效果较好 ,无明显副作用。     

Surgical treatment of acne scarring by using skin grating knife

Summary A method of dermaplaning for acne scarring using a skin graft knife is described. This surgical technique cannot be considered as a form of dermabrasion. Its advantages are reported.     

An open-label pilot study to evaluate the safety and efficacy of topically applied pimecrolimus cream for the treatment of steroid-induced rosacea-like eruption

BACKGROUND: Steroid-induced rosacea-like eruption is characterized by facial rosacea-like dermatitis in patients that have been treated with topical steroids for relatively long periods. OBJECTIVE: To evaluate the efficacy and tolerability of 1% pimecrolimus topical cream for steroid-induced rosacea-like eruption. METHODS: In an open-label pilot study, 40 patients were enrolled and instructed to apply 1% pimecrolimus cream twice daily for 6 weeks. Patients were evaluated by a rosacea clinical score, investigator's global assessment, overall erythema severity, and tolerability at weeks 0, 2, and 6. RESULTS: In 35 patients, the rosacea clinical score decreased significantly from 16.0+/-4.3 at baseline to 8.1+/-3.3 at week 2 and 4.2+/-2.5 at week 6 (P<0.0001). Investigator's global assessment was 4.1+/-1.1 (baseline), then decreased to 1.4+/-0.8 (week 2) and 0.5+/-0.6 (week 6) (P<0.0001). By week 6, 48.6% of the patients were clear. Overall erythema severity was 2.4+/-0.7 (baseline), 0.9+/-0.4 (week 2), and 0.3+/-0.4 (week 6) (P<0.0001). Cutaneous adverse events (local burning, stinging, and itching) occurred in 17.5%. CONCLUSION: Pimecrolimus cream might be efficacious, safe, and well tolerated for steroid-induced rosacea-like eruption. The small sample size and open label nature of this study is its limitation. Further double-blind, vehicle-controlled studies are needed.     

复合红外光治疗寻常型痤疮临床观察

目的 评价复合红外光治疗寻常型痤疮的疗效及其安全性.方法 将120例门诊痤疮患者随机分为两组,实验组60例采用复合红外光美容仪照射治疗1～8周,对照组采用暗疮面膜治疗1～8周,在治疗的第1、2、4、8周进行随访,严格记录每次治疗后皮损变化及不良反应,以治疗后炎性皮损减少百分率评价疗效,并观察其安全性.结果 实验组治疗的总有效率为91.67%,对照组治疗的总有效率为83.33%,经秩和检验,P＜0.05,两者治疗有显著性差异,实验组在治疗过程中除出现一过性红斑外,未发现其他不良反应.结论 复合红外光治疗寻常型痤疮疗效显著、起效快、疗程短、无痛苦、安全性高.     

刺血加穴位注射治疗痤疮临床观察

目的探讨采用刺血加穴位注射治疗痤疮的疗效。方法对40例和36例痤疮患者,分别采用刺血加穴位注射治疗和西药治疗,观察两种疗法的治疗疗效。结果采用刺血加穴位注射治疗痤疮疗效明显优于西药治疗,且与西药治疗组对比有显著性差异。结论采用刺血加穴位注射治疗痤疮是较好的一种治疗方法。     

耳穴贴压治疗寻常痤疮对血清睾酮雌二醇的影响

目的:观察耳穴贴压对内分泌的调节作用,探讨其治疗痤疮的作用机理.方法:采用耳穴贴压法治疗寻常性痤疮37例,并用放射免疫分析法检测治疗前后患者血清性激素的变化.结果:经2疗程治疗,患者血清睾酮治疗前后无明显差异(P>0.05);血清雌二醇及睾酮/雌二醇值治疗前后差异均有显著性意义(P<0.05或P<0.01).结论:耳穴贴压具有调节性激素作用,使雌二醇增高,雄激素相对地降低,降低了睾酮/雌二醇值,从而达到治疗痤疮的目的.     

复方木尼孜其颗粒联合班赛凝胶治疗寻常痤疮疗效观察

目的：观察复方木尼孜其颗粒联合班赛凝胶治疗寻常痤疮临床疗效。方法：将106例痤疮患者随机分为两组,治疗组56例服用复方木尼孜其颗粒,班赛凝胶外用,对照组50例班赛凝胶外用。连用4周。结果：治疗组与对照组有效率分别为91.07%,62%;两者比较差异有统计学意义（P〈0.05）。结论：复方木尼孜其颗粒联合班赛凝胶治疗寻常痤疮起效快,疗效好,不良反应发生率低。     

A Comparative Study of Dermatoscopic Features of Acne-related Postinflammatory Hyperpigmentation in Facial and Nonfacial Areas in Asian Patients

BackgroundPostinflammatory hyperpigmentation (PIH) is a common problem, especially in patients with darker skin tones. It can occur on any area of the body following external injuries or intense inflammatory conditions. However, there is limited evidence regarding the differences in dermatoscopic patterns between facial acne-related PIH and nonfacial acne-related PIH.ObjectiveWe sought to determine the dermatoscopic features of acne-related PIH in facial and nonfacial areas in an Asian population. MethodsPatients with acne-related PIH in both facial and nonfacial areas were enrolled. Baseline demographic data, location, and duration of PIH were recorded. Dermatoscopic and clinical pictures of each patient were taken from the darkest PIH lesions of both areas. Differences in dermatoscopic patterns were analyzed.ResultsFifty patients were enrolled. The mean age was 26.74 (+ 6.75) years, and the Fitzpatrick Skin Types were III (66%) and IV (34%). In terms of morphological patterns of melanin, nonfacial PIH showed a significantly more regular pigment network than facial PIH (100% vs. 20%, p<0.05), while facial PIH exhibited a more pseudoreticular pigment network than nonfacial PIH (70% vs. 0%, p<0.05). In terms of vascularity, facial PIH demonstrated more telangiectasia and an increased vascular component compared to nonfacial PIH (56% vs. 16%, p<0.05). Moreover, hypopigmentation within the PIH lesion was demonstrated in both facial and nonfacial lesions (42% vs. 50%, p=0.541). ConclusionAcne-related PIH in facial and nonfacial areas showed different morphological pigment patterns and degrees of vascularity. Dermatoscopic examination should be performed before treatment initiation.