Pub Date : 2019-12-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.06.010
Yan Zhao, L. Xiang, Hui Xu, Jianzhong Zhang
Objective To investigate the clinical efficacy and safety of soluble hyaluronic acid microneedle eye patch on infraorbital wrinkles. Methods Seventy-five female subjects in Beijing and Shanghai were recruited and treated with soluble hyaluronic acid microneedle patch two days a week at the left lower eyelid (experimental side) and at least 30 minutes each time for 12 weeks. Investigator visual assessment, instrumentation measurement for skin moisture, elasticity, wrinkle area and depth were performed at week 0 (pre-treatment) and week 4 and week 12 and compared to the right (control side). The safety was assessed by documenting adverse reactions occurring during the study. Subject satisfaction was assessed at week 12. Results After 12 weeks of treatment, the visual assessment of skin wrinkles on experimental side (n=41, 54.67%) was significantly improved as comparied with that on control side (n=14, 18.67%). The skin hydration of treatment side skin increased with treatment time (t=-0.488 at week4, t=-3.054 at week 12, P<0.05). After 12 weeks of treatment, skin elasticity of the experimental side improved significantly. The improvement rate of the experimental side was more than that of the control side (t=2.724, P<0.05). The wrinkle area was significantly decreased in 4 and 12 weeks compared with pre-treatment (t=4.442 at week 4 and t=3.802 at week 12, P<0.001). The depth of wrinkles of the experimental side shallowed with the treatment (t=-2.435 at week 4 and t=-3.433 at week 12, P<0.05). Only 8% (n=6) of the subjects had temporary slight pruritus or acupuncture sensation on the treatment side, and no other adverse reactions occurred. The overall subject satisfaction rate was 88%(n=66). Conclusions Soluble hyaluronic acid microneedle eye patch is effective in improving wrinkles, skin elasticity and hydrating, and has no obvious adverse reaction. Key words: Hyaluronic acid; Solublemicroneedles; Suborbitalwrinkle; Skin elasticity; Skin hydration
{"title":"Efficacy of soluble hyaluronic acid microneedle on removing suborbital wrinkles","authors":"Yan Zhao, L. Xiang, Hui Xu, Jianzhong Zhang","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.06.010","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.06.010","url":null,"abstract":"Objective \u0000To investigate the clinical efficacy and safety of soluble hyaluronic acid microneedle eye patch on infraorbital wrinkles. \u0000 \u0000 \u0000Methods \u0000Seventy-five female subjects in Beijing and Shanghai were recruited and treated with soluble hyaluronic acid microneedle patch two days a week at the left lower eyelid (experimental side) and at least 30 minutes each time for 12 weeks. Investigator visual assessment, instrumentation measurement for skin moisture, elasticity, wrinkle area and depth were performed at week 0 (pre-treatment) and week 4 and week 12 and compared to the right (control side). The safety was assessed by documenting adverse reactions occurring during the study. Subject satisfaction was assessed at week 12. \u0000 \u0000 \u0000Results \u0000After 12 weeks of treatment, the visual assessment of skin wrinkles on experimental side (n=41, 54.67%) was significantly improved as comparied with that on control side (n=14, 18.67%). The skin hydration of treatment side skin increased with treatment time (t=-0.488 at week4, t=-3.054 at week 12, P<0.05). After 12 weeks of treatment, skin elasticity of the experimental side improved significantly. The improvement rate of the experimental side was more than that of the control side (t=2.724, P<0.05). The wrinkle area was significantly decreased in 4 and 12 weeks compared with pre-treatment (t=4.442 at week 4 and t=3.802 at week 12, P<0.001). The depth of wrinkles of the experimental side shallowed with the treatment (t=-2.435 at week 4 and t=-3.433 at week 12, P<0.05). Only 8% (n=6) of the subjects had temporary slight pruritus or acupuncture sensation on the treatment side, and no other adverse reactions occurred. The overall subject satisfaction rate was 88%(n=66). \u0000 \u0000 \u0000Conclusions \u0000Soluble hyaluronic acid microneedle eye patch is effective in improving wrinkles, skin elasticity and hydrating, and has no obvious adverse reaction. \u0000 \u0000 \u0000Key words: \u0000Hyaluronic acid; Solublemicroneedles; Suborbitalwrinkle; Skin elasticity; Skin hydration","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"478-481"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43901990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.016
Shuyun Yang, Ying Tu, Jianting Yang, Rong Jin, Yanni Guo, Xinyu Lin, Ying Qiu, Hongxia Liu, Yao Xie, Yuzhen Li, L. Xiang, B. Yu, Xian-bin Zeng, Changchun Xu, Fengyan Lu, Xing Li, Hua Du, Xiangfei Lin, Y. Qiu, F. Zhu, Yufu Fang, M. Lyu, Ruina Zhang, Xin-Xin Hu, L. Jiao, Hongxia Feng, X. Bi, Min Zhang, Biwen Lin, Qiao-min Liu, Yong-hong Lu, Li He
Objective To indentify the cognitive status of Chinese patients to acne and the influencing factors to theirs＇ cognitive status, so as to provide solid evidences for the prevention and treatment of acne. Methods A self-designed questionnaire was made to conduct this survey of 16, 156 acne patients, who seeked to the treatment in the dermatological departments from 112 hospitals in China. The survey consisted of several parts, including the general status of patients, the patients＇ cognition of occurrence, development and risk factors of acne, whether the first choice was seeking treatment at the hospital when the patients had acne and the condition of selection of skin care products. The factors were analyzed, which could impact the cognition of the patients＇ behavior of treatment, how did the patients＇ cognition to influence their medical behavior and skin care as well as the consistency of assessment of the severity of acne by doctors and patients themselves. Results The acne patients studied had the best knowledge of " acne is a skin disease" , " it not only occurs in the period of adolescence" and " the disease can be prevented and cured" , which accordingly accounted for 80.65%, 69.16% and 65.49% of the total patients respectively. However, the awareness of acne patients to heredity, high sugar and dairy products as risk factors for acne was insufficient, which accounted for 48.72%, 42.40% and 18.25% of the total patients, respectively. Gender, age, educational level, occupation and health knowledge were the main factors affecting the cognitive level of patients; the survey also found that men, patient with educational level of junior high or even lower educational condition, occupation of labor workers or farmers and patients were lack of health education with poor knowledge of the genetics and dietary were risk factors for acne; patients with age over 36 years or with mild illness had poor knowledge of dietary risk factors for acne; the difference was statistically significant (P<0.05). The analysis of the influence of cognitive status on medical treatment behavior and skin care showed that the better the cognition, the higher the probability of patients would choose medical treatment as the first choice as well as choosing functional skin care products; the difference was statistically significant (P<0.05). The consistency of assessment of the severity of acne by doctors and patients was poor (Kappa value <0.4), and the assessment of severity of acne by patients was more serious than doctors＇ assessment. Conclusions Patient＇s cognitive status will affect their medical behavior and skin care, and there is also a phenomenon that patients have a more serious assessment of their acne condition. It is suggested that health education for acne patients should be strengthened in clinical medicine so as to improve their knowledge of acne as well as preventing from acne effectively. Key words: Acne vulgaris; Questionnaires;
{"title":"Cognitive status of Chinese acne patients and its influencing factors","authors":"Shuyun Yang, Ying Tu, Jianting Yang, Rong Jin, Yanni Guo, Xinyu Lin, Ying Qiu, Hongxia Liu, Yao Xie, Yuzhen Li, L. Xiang, B. Yu, Xian-bin Zeng, Changchun Xu, Fengyan Lu, Xing Li, Hua Du, Xiangfei Lin, Y. Qiu, F. Zhu, Yufu Fang, M. Lyu, Ruina Zhang, Xin-Xin Hu, L. Jiao, Hongxia Feng, X. Bi, Min Zhang, Biwen Lin, Qiao-min Liu, Yong-hong Lu, Li He","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.016","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.016","url":null,"abstract":"Objective \u0000To indentify the cognitive status of Chinese patients to acne and the influencing factors to theirs＇ cognitive status, so as to provide solid evidences for the prevention and treatment of acne. \u0000 \u0000 \u0000Methods \u0000A self-designed questionnaire was made to conduct this survey of 16, 156 acne patients, who seeked to the treatment in the dermatological departments from 112 hospitals in China. The survey consisted of several parts, including the general status of patients, the patients＇ cognition of occurrence, development and risk factors of acne, whether the first choice was seeking treatment at the hospital when the patients had acne and the condition of selection of skin care products. The factors were analyzed, which could impact the cognition of the patients＇ behavior of treatment, how did the patients＇ cognition to influence their medical behavior and skin care as well as the consistency of assessment of the severity of acne by doctors and patients themselves. \u0000 \u0000 \u0000Results \u0000The acne patients studied had the best knowledge of \" acne is a skin disease\" , \" it not only occurs in the period of adolescence\" and \" the disease can be prevented and cured\" , which accordingly accounted for 80.65%, 69.16% and 65.49% of the total patients respectively. However, the awareness of acne patients to heredity, high sugar and dairy products as risk factors for acne was insufficient, which accounted for 48.72%, 42.40% and 18.25% of the total patients, respectively. Gender, age, educational level, occupation and health knowledge were the main factors affecting the cognitive level of patients; the survey also found that men, patient with educational level of junior high or even lower educational condition, occupation of labor workers or farmers and patients were lack of health education with poor knowledge of the genetics and dietary were risk factors for acne; patients with age over 36 years or with mild illness had poor knowledge of dietary risk factors for acne; the difference was statistically significant (P<0.05). The analysis of the influence of cognitive status on medical treatment behavior and skin care showed that the better the cognition, the higher the probability of patients would choose medical treatment as the first choice as well as choosing functional skin care products; the difference was statistically significant (P<0.05). The consistency of assessment of the severity of acne by doctors and patients was poor (Kappa value <0.4), and the assessment of severity of acne by patients was more serious than doctors＇ assessment. \u0000 \u0000 \u0000Conclusions \u0000Patient＇s cognitive status will affect their medical behavior and skin care, and there is also a phenomenon that patients have a more serious assessment of their acne condition. It is suggested that health education for acne patients should be strengthened in clinical medicine so as to improve their knowledge of acne as well as preventing from acne effectively. \u0000 \u0000 \u0000Key words: \u0000Acne vulgaris; Questionnaires;","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"403-410"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45646481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.013
Hehuan Li, Jiani He, Xiaoying Liu, Nudel'man Li, F. Jin, Siyuan Han
Objective To explore the application and clinical significance of serratus anterior muscle flap transfer in correction of lateral part deformity of expander to implant breast reconstruction. Methods Six patients who received expander-to-implant breast reconstruction were enrolled. After silicone implant replacing the tissue expander, all 6 cases represented lateral part deformity of the reconstructed breast. The turn-over serratus anterior muscle flap was used as lateral coverage of the deformed breast. Results Of all patients (6 cases), breast aesthetics were improved with incisions well-healed. There were no complications such as capsular contracture, hematoma, infection or insicional dehiscence. Conclusions Serratus anterior muscle flap can provide sufficient lateral coverage for expander-to-implant breast reconstruction. It is safe, simple and cheap to apply in improving the aesthetics of breast reconstruction. Key words: Mammaplasty; Reconstructive surgical procedures; Breast reconstruction; Deformity; Serratus anterior muscle flap
{"title":"Application of serratus anterior muscle flap transfer in lateral part deformity of expander to implant breast reconstruction","authors":"Hehuan Li, Jiani He, Xiaoying Liu, Nudel'man Li, F. Jin, Siyuan Han","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.013","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.013","url":null,"abstract":"Objective \u0000To explore the application and clinical significance of serratus anterior muscle flap transfer in correction of lateral part deformity of expander to implant breast reconstruction. \u0000 \u0000 \u0000Methods \u0000Six patients who received expander-to-implant breast reconstruction were enrolled. After silicone implant replacing the tissue expander, all 6 cases represented lateral part deformity of the reconstructed breast. The turn-over serratus anterior muscle flap was used as lateral coverage of the deformed breast. \u0000 \u0000 \u0000Results \u0000Of all patients (6 cases), breast aesthetics were improved with incisions well-healed. There were no complications such as capsular contracture, hematoma, infection or insicional dehiscence. \u0000 \u0000 \u0000Conclusions \u0000Serratus anterior muscle flap can provide sufficient lateral coverage for expander-to-implant breast reconstruction. It is safe, simple and cheap to apply in improving the aesthetics of breast reconstruction. \u0000 \u0000 \u0000Key words: \u0000Mammaplasty; Reconstructive surgical procedures; Breast reconstruction; Deformity; Serratus anterior muscle flap","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"396-398"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44194274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.007
Yu Liu, Yangmei Chen, Qing Zhao, D. Zou
Objective To observe the clinical efficacy of 595 nm pulsed dye laser and 595 nm pulsed dye laser combined with glycolic acid on patients with acne vulgaris. Methods From October 2017 to October 2018, 60 patients with acne vulgaris (28 men, 32 women, average age of 24.25 years) were divided randomly into two groups: one group was treated by 595 nm pulsed dye laser only, and other group used 595 nm pulsed dye laser combined with glycolic acid. Results The total effective rates of two groups were 50.00% (15/30 cases) and 77.00% (23/30 cases), respectively, and there was a significant statistic difference between the two groups (χ2=4.59, P<0.05). Conclusions Patients with acne vulgaris have more significant benefits from 595 nm pulsed dye laser combind with glycolic acid than the laser alone. Key words: Acne vulgaris; Laser therapy; Effectiveness; 595 nm pulsed dye laser; Glycolic acid
{"title":"Effect of 595 nm pulsed dye laser combined with glycolic acid in treatment of acne vulgaris","authors":"Yu Liu, Yangmei Chen, Qing Zhao, D. Zou","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.007","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.007","url":null,"abstract":"Objective \u0000To observe the clinical efficacy of 595 nm pulsed dye laser and 595 nm pulsed dye laser combined with glycolic acid on patients with acne vulgaris. \u0000 \u0000 \u0000Methods \u0000From October 2017 to October 2018, 60 patients with acne vulgaris (28 men, 32 women, average age of 24.25 years) were divided randomly into two groups: one group was treated by 595 nm pulsed dye laser only, and other group used 595 nm pulsed dye laser combined with glycolic acid. \u0000 \u0000 \u0000Results \u0000The total effective rates of two groups were 50.00% (15/30 cases) and 77.00% (23/30 cases), respectively, and there was a significant statistic difference between the two groups (χ2=4.59, P<0.05). \u0000 \u0000 \u0000Conclusions \u0000Patients with acne vulgaris have more significant benefits from 595 nm pulsed dye laser combind with glycolic acid than the laser alone. \u0000 \u0000 \u0000Key words: \u0000Acne vulgaris; Laser therapy; Effectiveness; 595 nm pulsed dye laser; Glycolic acid","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"375-378"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46097712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.006
F-Z Zhu, Songjia Tang, Haiyan Shen, Jinsheng Li, Chun-lin Du
Objective To explore the clinical effect of using small needle knife in autologous fat grafting for the treatment of atrophic scar. Methods Twelve patients with atrophic scar were included in this study during March 2014 and December 2016 in the Hangzhou First People＇s Hospital, Zhejiang University School of Medicine. We used small needle knife during fat grafting to treat the atrophic scar. Observer Scar Assessment Scale (POSAS) was used to assess the clinical effect of the patients. Results Aesthetic and functional improvements were observed. Resolution of pain and increases in scar elasticity were objectively assessable. Improvement of both clinical evaluation and patient perception was obtained. Conclusions Use of small needle knife during fat grafting is a good alternative for the treatment of atrophic scars. Key words: Cicatrix; Atrophy; Acupotomy therapy; Transplantation, autologous; Adipose tissue
{"title":"Clinical effectiveness of small needle knife in autologous fat grafting for treatment of atrophic scar","authors":"F-Z Zhu, Songjia Tang, Haiyan Shen, Jinsheng Li, Chun-lin Du","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.006","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.006","url":null,"abstract":"Objective \u0000To explore the clinical effect of using small needle knife in autologous fat grafting for the treatment of atrophic scar. \u0000 \u0000 \u0000Methods \u0000Twelve patients with atrophic scar were included in this study during March 2014 and December 2016 in the Hangzhou First People＇s Hospital, Zhejiang University School of Medicine. We used small needle knife during fat grafting to treat the atrophic scar. Observer Scar Assessment Scale (POSAS) was used to assess the clinical effect of the patients. \u0000 \u0000 \u0000Results \u0000Aesthetic and functional improvements were observed. Resolution of pain and increases in scar elasticity were objectively assessable. Improvement of both clinical evaluation and patient perception was obtained. \u0000 \u0000 \u0000Conclusions \u0000Use of small needle knife during fat grafting is a good alternative for the treatment of atrophic scars. \u0000 \u0000 \u0000Key words: \u0000Cicatrix; Atrophy; Acupotomy therapy; Transplantation, autologous; Adipose tissue","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"372-374"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46734609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.020
Wenge Fan, Jing Zhang, Chao Gu, Qinsong Zhang, Min Mao, X. Ye, Zhijiang Fan, Zhong Yang, Ling-ling Wang, Q. Xue, Xiaoyu Tao, Hao Ding, M. Wei, Jun Zhao
Objective To verify the change of the anxiety and depression of patients anterior-posterior treatment at paraurethral duct dilitation after gonococcal infection of paraurethral duct. Methods Twenty-eight patients of paraurethral duct dilatation after male gonococcal infection of paraurethral duct were enrolled, and the patients were treated in the Department of Dermatology and Venerology, the First People＇s Hospital of Changshu City. The anxiety and depression of patients anterior-posterior treatment were assessed and compared with Hamilton depression scale and Hamilton anxiety scale. Results The total scores of Hamilton depression scale and Hamilton anxiety scale before treatment were positively correlated with course of disease (r=0.481, P=0.0095; r=0.549, P=0.0025). The total scores of Hamilton depression and anxiety before treatment were from 1 to 31 (18.9±7.5) and from 4 to 30 (14.9±6.8). The symptoms of depression and anxiety appeared in 11 patients and 15 patients respectively. The total scores of Hamilton depression andanxiety after treatment were from 0 to 8 (4.3±1.7) and from 0 to 8 (3.3±1.7). There was no symptom of depression and anxiety. The difference of the total score of Hamilton depression and anxiety before and after treatment had statistical significance (t=12.270, P<0.001, t=10.626, P<0.001). The difference of positive rate of depressive and anxious symptom before and after treatment had statistical significance too (χ2=9.05, P=0.003; χ2=13.06, P=0.000). Conclusions The sequelae of gonococcal paraurethral duct infection in male paraurethral duct dilatation can result in the anxiety and depression of patients, which should be treated. Effective therapy can relieve or cure the anxiety and depression of patients without the assistance of psychotropic drugs. Key words: Neisseria gonorrhoeae; Infection; Men; Paraurethral duct dilitation; Anxiety; Depression; Hamilton
{"title":"Status of anxiety and depression in male patients with gonococcal infection in paraurethral ducts before and after paraurethral duct dilatation","authors":"Wenge Fan, Jing Zhang, Chao Gu, Qinsong Zhang, Min Mao, X. Ye, Zhijiang Fan, Zhong Yang, Ling-ling Wang, Q. Xue, Xiaoyu Tao, Hao Ding, M. Wei, Jun Zhao","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.020","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.020","url":null,"abstract":"Objective \u0000To verify the change of the anxiety and depression of patients anterior-posterior treatment at paraurethral duct dilitation after gonococcal infection of paraurethral duct. \u0000 \u0000 \u0000Methods \u0000Twenty-eight patients of paraurethral duct dilatation after male gonococcal infection of paraurethral duct were enrolled, and the patients were treated in the Department of Dermatology and Venerology, the First People＇s Hospital of Changshu City. The anxiety and depression of patients anterior-posterior treatment were assessed and compared with Hamilton depression scale and Hamilton anxiety scale. \u0000 \u0000 \u0000Results \u0000The total scores of Hamilton depression scale and Hamilton anxiety scale before treatment were positively correlated with course of disease (r=0.481, P=0.0095; r=0.549, P=0.0025). The total scores of Hamilton depression and anxiety before treatment were from 1 to 31 (18.9±7.5) and from 4 to 30 (14.9±6.8). The symptoms of depression and anxiety appeared in 11 patients and 15 patients respectively. The total scores of Hamilton depression andanxiety after treatment were from 0 to 8 (4.3±1.7) and from 0 to 8 (3.3±1.7). There was no symptom of depression and anxiety. The difference of the total score of Hamilton depression and anxiety before and after treatment had statistical significance (t=12.270, P<0.001, t=10.626, P<0.001). The difference of positive rate of depressive and anxious symptom before and after treatment had statistical significance too (χ2=9.05, P=0.003; χ2=13.06, P=0.000). \u0000 \u0000 \u0000Conclusions \u0000The sequelae of gonococcal paraurethral duct infection in male paraurethral duct dilatation can result in the anxiety and depression of patients, which should be treated. Effective therapy can relieve or cure the anxiety and depression of patients without the assistance of psychotropic drugs. \u0000 \u0000 \u0000Key words: \u0000Neisseria gonorrhoeae; Infection; Men; Paraurethral duct dilitation; Anxiety; Depression; Hamilton","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"422-426"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45797159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.017
Chun-ting Li, Yao Qin, Xiaodan Chang, S. Dai
Objective To investigate the present situation of facial melanin of construction workers in Beijing area, to discuss the relative affecting factors, and to provide theoretical basis for theoretical research on photoaging and occupational protection for construction workers. Methods A total of 157 healthy male construction workers and 61 non-construction workers in Beijing were selected to conduct a questionnaire survey on their exposure to dust, sunlight, noise and high temperature in their working environment. The occurrence of melanin in their face skin was measured by melanin index (melanin index, MI) probe. T test, Spearman rank correlation analysis and multiple logistic regression were used for statistical analysis on two independent samples. Results The exposure of construction workers to dust, sunlight, noise and high temperature was significantly higher than that of non-construction workers (P<0.05); the melanin score of construction workers over 40 years old was significantly higher than that of non-construction workers (P<0.05) and positively correlated with age (P<0.05); the melanin of construction workers was affected by age, sunlight and noise (P<0.05). Conclusions The melanin level of the construction workers aged over 40 is significantly higher than that of the non-construction workers in Beijing. Age, sunlight and noise are the main factors affecting the melanin level. Key words: Construction industry; Melanins; Questionnaires; Age factors; Noise; Sunlight
{"title":"Influence factors of facial melanin situation in male construction workers in Beijing","authors":"Chun-ting Li, Yao Qin, Xiaodan Chang, S. Dai","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.017","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.017","url":null,"abstract":"Objective \u0000To investigate the present situation of facial melanin of construction workers in Beijing area, to discuss the relative affecting factors, and to provide theoretical basis for theoretical research on photoaging and occupational protection for construction workers. \u0000 \u0000 \u0000Methods \u0000A total of 157 healthy male construction workers and 61 non-construction workers in Beijing were selected to conduct a questionnaire survey on their exposure to dust, sunlight, noise and high temperature in their working environment. The occurrence of melanin in their face skin was measured by melanin index (melanin index, MI) probe. T test, Spearman rank correlation analysis and multiple logistic regression were used for statistical analysis on two independent samples. \u0000 \u0000 \u0000Results \u0000The exposure of construction workers to dust, sunlight, noise and high temperature was significantly higher than that of non-construction workers (P<0.05); the melanin score of construction workers over 40 years old was significantly higher than that of non-construction workers (P<0.05) and positively correlated with age (P<0.05); the melanin of construction workers was affected by age, sunlight and noise (P<0.05). \u0000 \u0000 \u0000Conclusions \u0000The melanin level of the construction workers aged over 40 is significantly higher than that of the non-construction workers in Beijing. Age, sunlight and noise are the main factors affecting the melanin level. \u0000 \u0000 \u0000Key words: \u0000Construction industry; Melanins; Questionnaires; Age factors; Noise; Sunlight","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"411-413"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42840087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.021
Shaohua Wang
Objective To observe the fat particles survival situations in autologous transplantation under different conditions of low temperature. Methods Three sample groups of adult Wistar rats were injected with fresh autologous fat particles, which were stored under 80 ℃ for two months and under 196 ℃ for two months respectively, and the volume, parallel histological detection, glucose transport measurement, MTT experiments and other data were compared and analyzed one month and two months after the transplantation. Results One month after transplantation, graft survival rate was higher in Group injected fresh autologous fat particles than that of Group injected autologous fat particles stored under 80 ℃ and Group injected autologous fat particles stored under 196 ℃ (P<0.05); Two months after transplantation, the differences among three groups had no statistical significance. Before the transplantation, the activity of autologous fat particles stored in 80 ℃ and 196 ℃ were 68.7% and 62.5% of fresh autologous fat particles, respectively, two months after cryopreservation. One month after the transplantation, we found that the activities of autologous fat particles were higher in fresh group than that of 196 ℃ and 80 ℃, There was no significant difference between the groups stored in 196 ℃ and 80 ℃. Two months after the transplantation, the activities of autologous fat particles were higher in fresh group than that of 196 ℃ and 80 ℃. Before transplantation, the particles of fat histology showed no significant difference among three groups. One month after transplantation, fat vacuoles and distinct inflammatory infiltration were observed in all three groups, with the group stored in 80 ℃ as the most serious affected. Two months after transplantation, fresh fat particles and Group stored in 196 ℃ showed large quantity of tightly packed intact fat cells, scattered around the central area in fat vacuoles, while Group stored in 80 ℃ still had a large quantity of fat vacuoles, but the fat vacuoles were obviously fused. Conclusions The fat stored at80 ℃ and196 ℃ could meet the needs of clinical use in the short time. The fat stored at 196 ℃ shows the best activity. The fat particles stored at196 ℃ could be used to establish better blood circulation. The heaviest inflammatory reaction occurs in the graft zone one month after fat transplantation and the decrease of transplanted particle activity is the most obvious. Key words: Rats; Cryopreservation; Cryoprotective agents; Fat granule; Cell activity
{"title":"Survival rate of cryopreserved rat fat granuales after autologous transplantation","authors":"Shaohua Wang","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.021","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.021","url":null,"abstract":"Objective \u0000To observe the fat particles survival situations in autologous transplantation under different conditions of low temperature. \u0000 \u0000 \u0000Methods \u0000Three sample groups of adult Wistar rats were injected with fresh autologous fat particles, which were stored under 80 ℃ for two months and under 196 ℃ for two months respectively, and the volume, parallel histological detection, glucose transport measurement, MTT experiments and other data were compared and analyzed one month and two months after the transplantation. \u0000 \u0000 \u0000Results \u0000One month after transplantation, graft survival rate was higher in Group injected fresh autologous fat particles than that of Group injected autologous fat particles stored under 80 ℃ and Group injected autologous fat particles stored under 196 ℃ (P<0.05); Two months after transplantation, the differences among three groups had no statistical significance. Before the transplantation, the activity of autologous fat particles stored in 80 ℃ and 196 ℃ were 68.7% and 62.5% of fresh autologous fat particles, respectively, two months after cryopreservation. One month after the transplantation, we found that the activities of autologous fat particles were higher in fresh group than that of 196 ℃ and 80 ℃, There was no significant difference between the groups stored in 196 ℃ and 80 ℃. Two months after the transplantation, the activities of autologous fat particles were higher in fresh group than that of 196 ℃ and 80 ℃. Before transplantation, the particles of fat histology showed no significant difference among three groups. One month after transplantation, fat vacuoles and distinct inflammatory infiltration were observed in all three groups, with the group stored in 80 ℃ as the most serious affected. Two months after transplantation, fresh fat particles and Group stored in 196 ℃ showed large quantity of tightly packed intact fat cells, scattered around the central area in fat vacuoles, while Group stored in 80 ℃ still had a large quantity of fat vacuoles, but the fat vacuoles were obviously fused. \u0000 \u0000 \u0000Conclusions \u0000The fat stored at80 ℃ and196 ℃ could meet the needs of clinical use in the short time. The fat stored at 196 ℃ shows the best activity. The fat particles stored at196 ℃ could be used to establish better blood circulation. The heaviest inflammatory reaction occurs in the graft zone one month after fat transplantation and the decrease of transplanted particle activity is the most obvious. \u0000 \u0000 \u0000Key words: \u0000Rats; Cryopreservation; Cryoprotective agents; Fat granule; Cell activity","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"427-430"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46889296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.010
Rongrong Wang, Jiaming Sun, Jie Yang, Ke Guo
Objective To observe the effect of varying intensities of water-jet force on autologous fat graft viability. Methods Lipoaspirate was taken from 12 female patients undergoing water-jet assisted abdominal liposuction at our department. According to the intensity of water-jet force, the experimental group was divided into four subgroups: R1 (pressure, 30 bar), R2 (pressure, 50 bar), R3 (pressure, 70 bar) and R4 (pressure, 90 bar). Hand-held suction was taken as the control group C. Adipose tissue was filtered with cotton cushion and centrifuged at low speed, and the composition ratio of water and fat tissue from each group was observed. Calcein-AM/Hoechst 33342 staining was used to detect the viability of adipocytes. Results Fat aspirates was divided into four layers: oil layer, pure fat tissue, liquid and bottom sediment. Oil ratios of R1, R2, R3, R4 and C were (8.9±2.3)%, (9.6±2.1)%, (10.3±1.3)%, (14.2±1.6)% and (9.5±1.8)%, respectively. There was no statistically significant difference between R1, R2, R3 and C (P>0. 05). Statistically significant difference was found between R4 and other groups (P 0.05). Statistically significant difference was found between R3, R4 and C (P<0.05). Conclusions Viability of fat graft harvested under lower intensity of water-jet force (R1, R2) is higher than that harvested under higher intensity of water-jet force (R3, R4). Key words: Breast Beauty; Transplantation; Abdominal fat; Water-jet system; Calcein-AM/Hoechst 33342 staining; Intensity of water-jet force
{"title":"Influence of varying intensities of water-jet force on autologous fat draft viability: an in-vitro study","authors":"Rongrong Wang, Jiaming Sun, Jie Yang, Ke Guo","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.010","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.010","url":null,"abstract":"Objective \u0000To observe the effect of varying intensities of water-jet force on autologous fat graft viability. \u0000 \u0000 \u0000Methods \u0000Lipoaspirate was taken from 12 female patients undergoing water-jet assisted abdominal liposuction at our department. According to the intensity of water-jet force, the experimental group was divided into four subgroups: R1 (pressure, 30 bar), R2 (pressure, 50 bar), R3 (pressure, 70 bar) and R4 (pressure, 90 bar). Hand-held suction was taken as the control group C. Adipose tissue was filtered with cotton cushion and centrifuged at low speed, and the composition ratio of water and fat tissue from each group was observed. Calcein-AM/Hoechst 33342 staining was used to detect the viability of adipocytes. \u0000 \u0000 \u0000Results \u0000Fat aspirates was divided into four layers: oil layer, pure fat tissue, liquid and bottom sediment. Oil ratios of R1, R2, R3, R4 and C were (8.9±2.3)%, (9.6±2.1)%, (10.3±1.3)%, (14.2±1.6)% and (9.5±1.8)%, respectively. There was no statistically significant difference between R1, R2, R3 and C (P>0. 05). Statistically significant difference was found between R4 and other groups (P 0.05). Statistically significant difference was found between R3, R4 and C (P<0.05). \u0000 \u0000 \u0000Conclusions \u0000Viability of fat graft harvested under lower intensity of water-jet force (R1, R2) is higher than that harvested under higher intensity of water-jet force (R3, R4). \u0000 \u0000 \u0000Key words: \u0000Breast Beauty; Transplantation; Abdominal fat; Water-jet system; Calcein-AM/Hoechst 33342 staining; Intensity of water-jet force","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"384-387"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41551851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-15DOI: 10.3760/CMA.J.ISSN.1671-0290.2019.05.019
Y. Ran, C. Jin, Xie Yang-chun, Lin Youbiao
Objective To explore the clinical application of irradiated homograft costal cartilage (IHCC) granule transplantation for the pyriform aperture sunken and deformity in the facial contour. Methods From August 2016 to November 2017, a total of 29 female patients were received IHCC transplantation to the face contour. The standardized photos were taken before and after the operation and then survey of patient satisfaction was conducted. Results In a total of 29 patients, the postoperative 21 patients were satisfied with the IHCC transplantation. After the operation, 5 cases were slightly highlighted and obvious bundles could be touched in the deep. At the early stage of operation, the cartilage particles were smoothed by means of manipulation. 3 cases were not satisfied with full effect postoperatively and satisfied after secondary transplantation. Conclusions The IHCC granule transplantation for pyriform aperture sunken and deformity can increase the overall sense of facial coordination and anti-aging, and is a safe and effective treatment. Key words: Costal cartilage; Allografts; Irradiated homograft costal cartilage; Face contour; Pyriform aperturesunken deformity
{"title":"Clinical application of irradiated homograft costal cartilage granule transplantation for the pyriform aperture sunken and deformity in the facial contour","authors":"Y. Ran, C. Jin, Xie Yang-chun, Lin Youbiao","doi":"10.3760/CMA.J.ISSN.1671-0290.2019.05.019","DOIUrl":"https://doi.org/10.3760/CMA.J.ISSN.1671-0290.2019.05.019","url":null,"abstract":"Objective \u0000To explore the clinical application of irradiated homograft costal cartilage (IHCC) granule transplantation for the pyriform aperture sunken and deformity in the facial contour. \u0000 \u0000 \u0000Methods \u0000From August 2016 to November 2017, a total of 29 female patients were received IHCC transplantation to the face contour. The standardized photos were taken before and after the operation and then survey of patient satisfaction was conducted. \u0000 \u0000 \u0000Results \u0000In a total of 29 patients, the postoperative 21 patients were satisfied with the IHCC transplantation. After the operation, 5 cases were slightly highlighted and obvious bundles could be touched in the deep. At the early stage of operation, the cartilage particles were smoothed by means of manipulation. 3 cases were not satisfied with full effect postoperatively and satisfied after secondary transplantation. \u0000 \u0000 \u0000Conclusions \u0000The IHCC granule transplantation for pyriform aperture sunken and deformity can increase the overall sense of facial coordination and anti-aging, and is a safe and effective treatment. \u0000 \u0000 \u0000Key words: \u0000Costal cartilage; Allografts; Irradiated homograft costal cartilage; Face contour; Pyriform aperturesunken deformity","PeriodicalId":10094,"journal":{"name":"Chinese Journal of Medical Aesthetics and Cosmetology","volume":"25 1","pages":"418-421"},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41609515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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