Dermatologic Surgery最新文献_第6页

Dual-Plane Treatment With Highly Concentrated Hybrid Cooperative Complexes of Hyaluronans for Facial Atrophic Acne Scars. 用高浓度混合合作复合物透明质酸治疗面部萎缩性痤疮疤痕。

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-10-04 DOI: 10.1097/DSS.0000000000004387

Adele Sparavigna, Franco Grimolizzi, Clara Cigni, Roberto Lualdi, Gilberto Bellia

{"title":"Dual-Plane Treatment With Highly Concentrated Hybrid Cooperative Complexes of Hyaluronans for Facial Atrophic Acne Scars.","authors":"Adele Sparavigna, Franco Grimolizzi, Clara Cigni, Roberto Lualdi, Gilberto Bellia","doi":"10.1097/DSS.0000000000004387","DOIUrl":"10.1097/DSS.0000000000004387","url":null,"abstract":"Background: Managing patients with acne scars remains an important challenge, as scarring negatively affects psychosocial wellbeing. Hyaluronic acid (HA) cross-linked fillers have demonstrated good efficacy and tolerability for the correction of acne scars but are limited by their reduced biological activity and low concentrations.Objective: This study investigated the efficacy and safety on scars of a high-concentration (4.5%) HA-based filler with hybrid cooperative complexes (HCC) of high-molecular-weight and low-molecular-weight HA.Methods: Participants received treatment twice; the first was provided at baseline (T0) and the second after 4 weeks (T1). Data were collected at T1 and after 4 months (T2) by photographs and instrumental evaluation of the skin.Results: The study population included 28 patients. Improvements in the mean Goodman and Baron grade were significant across time points T0 and T1 (12% improvement; p = .0002) and T0 and T2 (31% improvement; p < .0001). Instrumental evaluation of the skin surface demonstrated a 20% reduction in the average deepness of acne scars after 4 months ( p < .0001). No serious adverse events were reported during the study procedure.Conclusion: Highly concentrated (4.5%) HCC appears to be an effective option for the correction of facial acne scars.","PeriodicalId":11289,"journal":{"name":"Dermatologic Surgery","volume":" ","pages":"152-156"},"PeriodicalIF":2.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11776885/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142371290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pulsed Dye Laser Treatment for Split Thickness Skin Graft Revision After Necrotizing Fasciitis. 脉冲染料激光疗法用于坏死性筋膜炎后的裂开厚皮移植翻修。

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-08-28 DOI: 10.1097/DSS.0000000000004383

Bing-Qi Wu, Chang-Cheng Chang

引用次数: 0

Mohs Micrographic Surgery With Melanocytic Immunostains for T1a/b Invasive Melanoma Yields <1% Local Recurrence and Disease-specific Mortality. 使用黑色素细胞免疫标记对 T1a/b 侵袭性黑色素瘤进行莫氏显微摄影手术，局部复发率和疾病特异性死亡率均小于 1%。

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-09-30 DOI: 10.1097/DSS.0000000000004414

Anagha Bangalore Kumar, Thomas Trischman, Eucabeth Asamoah, Austin Todd, Nahid Y Vidal, Addison M Demer

{"title":"Mohs Micrographic Surgery With Melanocytic Immunostains for T1a/b Invasive Melanoma Yields <1% Local Recurrence and Disease-specific Mortality.","authors":"Anagha Bangalore Kumar, Thomas Trischman, Eucabeth Asamoah, Austin Todd, Nahid Y Vidal, Addison M Demer","doi":"10.1097/DSS.0000000000004414","DOIUrl":"10.1097/DSS.0000000000004414","url":null,"abstract":"Background: The use of Mohs micrographic surgery with melanocytic immunostains (MMS-I) for cutaneous melanoma is increasing.Objective: To assess local recurrence, melanoma-specific death rates in patients with invasive melanoma treated with MMS-I.Materials and methods: A single-center retrospective review of patients with invasive melanoma treated with MMS-I from January 2008 to December 2018.Results: Three hundred fifty-two patients (359 melanomas) were included. The median age was 71 years; most patients were male (252%; 71.6%). Most tumors were T1a/b (341, 95%), H/N (322; 89.7%), and lentigo maligna subtype (281, 78.3%). At a median follow-up of 4.3 years, local recurrence rates were 1.4% (5) and 0.9% (3) among all-stage and T1a/b tumors, respectively. There were 3 melanoma-related deaths (0.9%).Conclusion: MMS-I is associated with <1% risk of local recurrence and disease-specific mortality for T1a/b melanomas.","PeriodicalId":11289,"journal":{"name":"Dermatologic Surgery","volume":" ","pages":"123-126"},"PeriodicalIF":2.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142343638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of Needle Design and Suture Gauge on Tissue Tearing During Skin Suturing: A Comparative Analysis. 缝针设计和缝线规格对皮肤缝合时组织撕裂的影响：对比分析

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-09-26 DOI: 10.1097/DSS.0000000000004389

Christian T Potter, McKenzie E Maloney, Alexandria M Riopelle, Gary M Fudem, Carl F Schanbacher

{"title":"Impact of Needle Design and Suture Gauge on Tissue Tearing During Skin Suturing: A Comparative Analysis.","authors":"Christian T Potter, McKenzie E Maloney, Alexandria M Riopelle, Gary M Fudem, Carl F Schanbacher","doi":"10.1097/DSS.0000000000004389","DOIUrl":"10.1097/DSS.0000000000004389","url":null,"abstract":"Background: Surgeons face numerous choices in selecting sutures for skin closure, with potential adverse effects such as tissue tearing.Objective: To investigate the influence of needle design and suture gauge on tissue tearing during suturing procedures.Materials and methods: The authors tested the tear-through force in Newtons for 3 needle types and 3 suture gauges using an artificial skin model and a professional-grade tensiometer. Suture material was secured into the skin model, and force was applied to the suture at a constant rate, resulting in tearing. Force-displacement and force-time curves were generated. Evaluation included conventional cutting (PC-3), reverse cutting (PS-3), and taper point (BB) needles with a 5-0 polypropylene suture. In addition, nylon sutures with a reverse cutting needle (PS-2) were tested at 3 suture gauges (5-0, 4-0, 3-0).Results: The mean tear-through forces for PC-3, PS-3, and BB were 3.26 N, 3.75 N, and 4.07 N, respectively. For the 5-0, 4-0, and 3-0 nylon sutures, the mean tear-through forces were 3.44 N, 3.81 N, and 4.04 N, respectively. Statistical analysis revealed a significant impact of suture gauge size ( p < .001) and needle geometry ( p < .001) on tear-through force.Conclusion: Larger suture diameter and taper needles minimize tissue tearing.","PeriodicalId":11289,"journal":{"name":"Dermatologic Surgery","volume":" ","pages":"148-151"},"PeriodicalIF":2.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142343637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Commentary on "Low-Level Laser and LED Therapy in Alopecia: A Systematic Review and Meta-Analysis". 关于低强度激光和激光治疗脱发的评论：系统回顾与元分析》。

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-11-12 DOI: 10.1097/DSS.0000000000004499

Dawn Queen, Marc R Avram

引用次数: 0

Repair of a Nasal Alar Defect. 鼻翼缺损修复术

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-04-17 DOI: 10.1097/DSS.0000000000004201

Yelena Dokic, Nabor Stephen Mireles, Jennifer Song Ranario

引用次数: 0

Ultrasound Guidance for Filler and Botulinum Toxin Injections: A Transformative Approach Avoiding Complications. 超声引导填充剂和肉毒杆菌毒素注射：避免并发症的变革性方法。

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-09-04 DOI: 10.1097/DSS.0000000000004390

Ahmad J Abdulsalam, Murat Kara, Levent Özçakar

引用次数: 0

Ultrasonographic Pattern of a New Generation of Polymethylmethacrylate at High-Frequency and Ultra-High Frequency. 新一代聚甲基丙烯酸甲酯的高频和超高频超声图谱

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-10-03 DOI: 10.1097/DSS.0000000000004422

Rosa Sigrist, Manoela Fassina, Ximena Wortsman

引用次数: 0

Online Interest in Minimally Invasive Cosmetic Treatments Outpaces Surgical Procedures: A Google Trends Analysis. 网上对微创美容治疗的兴趣超过了外科手术：谷歌趋势分析。

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-08-27 DOI: 10.1097/DSS.0000000000004378

Rishub Karan Das, Eva B Niklinska, Eva Rawlings Parker

引用次数: 0

Superiorly Based Preauricular Tunneled Perforator Flap for Anterior Auricular Surface Defects. 基于耳前隧道穿支皮瓣治疗耳前表面缺损。

IF 2.5 3区医学

Dermatologic Surgery Pub Date : 2025-02-01 Epub Date: 2024-10-08 DOI: 10.1097/DSS.0000000000004420

Alessandro Innocenti, Sara Tamburello

引用次数: 0