目的:评价综合疗法(联合盐酸米诺环素、宽谱强脉冲光和含青刺果油屏障修复霜)治疗玫瑰痤疮的临床有效性和安全性。方法:回顾性分析2021年1月-2021年6月就诊于上海交通大学医学院附属第九人民医院皮肤科门诊,主要表现为红斑、丘疹和毛细...目的:评价综合疗法(联合盐酸米诺环素、宽谱强脉冲光和含青刺果油屏障修复霜)治疗玫瑰痤疮的临床有效性和安全性。方法:回顾性分析2021年1月-2021年6月就诊于上海交通大学医学院附属第九人民医院皮肤科门诊,主要表现为红斑、丘疹和毛细血管扩张的玫瑰痤疮患者20例。给予患者口服盐酸米诺环素50 mg,2次/日,连续4周;联合宽谱强脉冲光(Broad band light,BBL)治疗,1次/月,共3次;同时给予患者含青刺果油皮肤屏障修复剂进行日常护肤。治疗3个月后随访1个月,评估治疗有效性和安全性。结果:治疗后,患者治疗有效率为95%,持久性红斑、毛细血管扩张、丘疹和脓疱的治疗评均分较治疗前明显降低(P<0.05)。所有患者治疗期间均未出现严重不良反应。结论:针对以持久性红斑、毛细血管扩张、丘疹和脓疱为主要表现的玫瑰痤疮,盐酸米诺环素、BBL联合含青刺果油屏障修复霜的综合疗法安全有效。展开更多
目的:探究果酸换肤联合外用主含马齿苋提取物和青刺果油护肤品治疗轻、中度寻常痤疮的临床疗效。方法:将轻、中度寻常痤疮患者随机分为对照组(果酸换肤治疗)、观察组(果酸换肤治疗联合外用主含马齿苋提取物和青刺果油护肤品),每组60例...目的:探究果酸换肤联合外用主含马齿苋提取物和青刺果油护肤品治疗轻、中度寻常痤疮的临床疗效。方法:将轻、中度寻常痤疮患者随机分为对照组(果酸换肤治疗)、观察组(果酸换肤治疗联合外用主含马齿苋提取物和青刺果油护肤品),每组60例。比较两组患者临床疗效、角质层含水量和经表皮水分流失量(Transepidermal water loss,TEWL)。结果:治疗12周后,观察组总有效率为93.33%高于对照组总有效率78.33%(P<0.05)。治疗6周、12周后观察组患者的角质含水量均高于对照组(P<0.05),且与治疗前相比,治疗6周、12周后,观察组患者的角质含水量均升高(P<0.05)。治疗6周、12周后,观察组患者的TEWL均低于对照组(P<0.05);与治疗前相比,观察组在治疗6周、12周后TEWL均降低(P<0.05)。结论:果酸换肤联合主含马齿苋提取物和青刺果油护肤品治疗面部轻、中度寻常痤疮疗效显著,同时可增加皮肤含水量,降低经表皮水分流失量,使用安全感良好。展开更多
Synthesis of mcrocyclic lactones has been applied to medical and flavor field. Triglycerides(2) of ω-hydroxycarboxylic acids synthesized from malania oleifera chum oil(1) via ozonization and reduction, and compound 2...Synthesis of mcrocyclic lactones has been applied to medical and flavor field. Triglycerides(2) of ω-hydroxycarboxylic acids synthesized from malania oleifera chum oil(1) via ozonization and reduction, and compound 2 were catalytically transformed to macrocyctic lactones(3). This is a new method involving fewer steps and a 61% yield of cyclopentadecanolide was obtained. The reactive properties of macrolactonization of ω-hydroxycarboxylic acids were also studied. The result obtained shows that the priority order of macrolactonization as follows: 11-undecalactone>cyclotridecanolide>cyclopentadecanolide, i.e. the short chain ω-hydroxycarboxylic acids were preferentially cyclized.展开更多
文摘目的:评价综合疗法(联合盐酸米诺环素、宽谱强脉冲光和含青刺果油屏障修复霜)治疗玫瑰痤疮的临床有效性和安全性。方法:回顾性分析2021年1月-2021年6月就诊于上海交通大学医学院附属第九人民医院皮肤科门诊,主要表现为红斑、丘疹和毛细血管扩张的玫瑰痤疮患者20例。给予患者口服盐酸米诺环素50 mg,2次/日,连续4周;联合宽谱强脉冲光(Broad band light,BBL)治疗,1次/月,共3次;同时给予患者含青刺果油皮肤屏障修复剂进行日常护肤。治疗3个月后随访1个月,评估治疗有效性和安全性。结果:治疗后,患者治疗有效率为95%,持久性红斑、毛细血管扩张、丘疹和脓疱的治疗评均分较治疗前明显降低(P<0.05)。所有患者治疗期间均未出现严重不良反应。结论:针对以持久性红斑、毛细血管扩张、丘疹和脓疱为主要表现的玫瑰痤疮,盐酸米诺环素、BBL联合含青刺果油屏障修复霜的综合疗法安全有效。
文摘目的:探究果酸换肤联合外用主含马齿苋提取物和青刺果油护肤品治疗轻、中度寻常痤疮的临床疗效。方法:将轻、中度寻常痤疮患者随机分为对照组(果酸换肤治疗)、观察组(果酸换肤治疗联合外用主含马齿苋提取物和青刺果油护肤品),每组60例。比较两组患者临床疗效、角质层含水量和经表皮水分流失量(Transepidermal water loss,TEWL)。结果:治疗12周后,观察组总有效率为93.33%高于对照组总有效率78.33%(P<0.05)。治疗6周、12周后观察组患者的角质含水量均高于对照组(P<0.05),且与治疗前相比,治疗6周、12周后,观察组患者的角质含水量均升高(P<0.05)。治疗6周、12周后,观察组患者的TEWL均低于对照组(P<0.05);与治疗前相比,观察组在治疗6周、12周后TEWL均降低(P<0.05)。结论:果酸换肤联合主含马齿苋提取物和青刺果油护肤品治疗面部轻、中度寻常痤疮疗效显著,同时可增加皮肤含水量,降低经表皮水分流失量,使用安全感良好。
文摘Synthesis of mcrocyclic lactones has been applied to medical and flavor field. Triglycerides(2) of ω-hydroxycarboxylic acids synthesized from malania oleifera chum oil(1) via ozonization and reduction, and compound 2 were catalytically transformed to macrocyctic lactones(3). This is a new method involving fewer steps and a 61% yield of cyclopentadecanolide was obtained. The reactive properties of macrolactonization of ω-hydroxycarboxylic acids were also studied. The result obtained shows that the priority order of macrolactonization as follows: 11-undecalactone>cyclotridecanolide>cyclopentadecanolide, i.e. the short chain ω-hydroxycarboxylic acids were preferentially cyclized.
