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Grafting vitiligo

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https://www.readbyqxmd.com/read/28538029/autologous-biological-dressing-for-recipient-area-in-cellular-grafting-of-vitiligo
#1
Sanjeev Gupta, Ravi Shankar Jangra, Karalikkattil T Ashique, Somesh Gupta
No abstract text is available yet for this article.
May 22, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28403523/autologous-cell-suspension-grafting-in-segmental-vitiligo-and-piebaldism-a-randomised-controlled-trial-comparing-full-surface-and-fractional-co2-laser-recipient-site-preparations
#2
J E Lommerts, A A Meesters, L Komen, M W Bekkenk, M A de Rie, R M Luiten, A Wolkerstorfer
BACKGROUND: Autologous non-cultured cell suspension transplantation is an effective treatment for repigmentation in segmental vitiligo and piebaldism. Full surface laser ablation is frequently used to prepare the recipient site before cell suspension transplantation, even though optimal laser settings and ablation depth are unknown. OBJECTIVES: To assess the efficacy and safety of less invasive recipient site preparations. METHODS: In a randomised, observer-blinded, controlled trial we compared different recipient site preparations before cell suspension transplantation in segmental vitiligo and piebaldism...
April 12, 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28272910/punch-graft-versus-follicular-hair-transplantation-in-the-treatment-of-stable-vitiligo
#3
Essam-Elden Mohamed Mohamed, Abdel-Khalek Younes, Ahmed Osman, Refaat Mohamed, Mahmoud Makki, Marwa Younis
OBJECTIVE: To compare the efficacy of follicular hair transplantation and mini punch graft in the treatment of stable vitiligo. METHODS: Thirty two patients with stable vitiligo were included in this comparative study. A single patch from each patient was divided into two halves; one half was treated by punch graft while the other half was treated by follicular hair transplantation followed by excimer light twice weekly and the outcome were assessed at 0, 1, 3and 6 months post operatively by photography and quartile scale...
March 8, 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/28169015/janus-kinase-inhibitors-in-dermatology-a-systematic-review
#4
REVIEW
Rony Shreberk-Hassidim, Yuval Ramot, Abraham Zlotogorski
BACKGROUND: Janus kinase (JAK) inhibitors are emerging as a promising new treatment modality for many inflammatory conditions. OBJECTIVE: Our aim was to systematically review the available data on the use of JAK inhibitors in cutaneous diseases. METHODS: This is a systematic review of PubMed and ClinicalTrials.gov. RESULTS: One hundred thirty-four articles matched our search terms, of which 78 were original articles and 12 reports on adverse events...
April 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28163453/reduction-of-blister-formation-time-in-suction-blister-epidermal-grafting-in-vitiligo-patients-using-a-household-hair-dryer
#5
Shweta Arora, Bikash Ranjan Kar
BACKGROUND: Suction blister epidermal grafting (SBEG) is a simple and effective way of surgical repigmentation in vitiligo. The major problem faced is the time taken for the formation of blisters. Temperature at the suction site is one of the factors affecting the blister formation time. AIMS AND OBJECTIVES: To reduce the blister formation time in SBEG by increasing the surface temperature to 44°C. MATERIALS AND METHODS: This is a left-right comparison study...
October 2016: Journal of Cutaneous and Aesthetic Surgery
https://www.readbyqxmd.com/read/28157763/effect-of-procedural-related-variables-on-melanocyte-keratinocyte-suspension-transplantation-in-nonsegmental-stable-vitiligo-a-clinical-and-immunocytochemical-study
#6
MULTICENTER STUDY
Bakr Mohamed El-Zawahry, Samia Esmat, Dalia Bassiouny, Naglaa Sameh Zaki, Rehab Sobhi, Marwah A Saleh, Dalia Abdel-Halim, Rehab Hegazy, Heba Gawdat, Nesrin Samir, Marwa El-Hawary, Zeinab El Maadawi, Heba Gouda, Mervat Khorshied
BACKGROUND: Melanocyte-keratinocyte suspension (M-K susp) is gaining popularity for vitiligo treatment. Few studies have addressed procedure-related variables. OBJECTIVE: To assess the effect of different M-K susp procedure-related variables on the clinical outcome in stable vitiligo. METHODS: This prospective multicenter comparative study included 40 cases with nonsegmental stable vitiligo. Donor site was either a skin graft in noncultured epidermal cell suspension (NCECS) or hair follicle units in outer root sheath hair follicle suspension (ORSHFS)...
February 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28157762/ultrathin-skin-grafting-in-resistant-stable-vitiligo-a-follow-up-study-of-8-years-in-370-patients
#7
Imran Majid, Saher Imran
BACKGROUND: Ultrathin skin grafting (UTSG) is a tissue grafting technique used in resistant stable vitiligo. OBJECTIVE: To assess long-term follow-up results achieved with UTSG in vitiligo. METHODS: Over a span of 8 years, a total of 415 patients with stable vitiligo were treated with UTSG at the authors' institute. Retrospective analysis of results achieved in these patients was performed, and primary end points assessed included the extent and quality of repigmentation achieved and adverse effects from the procedure...
February 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28003945/autologous-epidermal-grafting-using-a-novel-negative-pressure-epidermal-harvesting-system-in-a-case-of-stable-vitiligo
#8
Aarthi Krishna, Vanathi Thirunavukkarasu, Paru Priyadarshini Navaneetha Krishnan, Nithya Gayathri Devi Danasekaran, Ratnavel Rajendrabose
Vitiligo is a common pigmentary disorder of the skin with a great amount of social stigma attached to it. Though various medical modalities are available for the treatment of stable vitiligo, surgical modality remains the treatment of choice for stable and localized vitiligo. The surgical options range from simple punch grafting to the recent epidermal harvesting methods using a negative pressure unit. Although successful use of multiple methods of epidermal grafting has been reported, most of them are cumbersome and time-consuming...
November 15, 2016: Curēus
https://www.readbyqxmd.com/read/27904182/comparative-study-of-efficacy-of-epidermal-melanocyte-transfer-versus-hair-follicular-melanocyte-transfer-in-stable-vitiligo
#9
Navya Donaparthi, Ajay Chopra
BACKGROUND: Vitiligo surgery has come up a long way from punch skin grafts to epidermal cell suspension and latest to the extracted hair follicle outer root sheath cell suspension (EHFORSCS) transplantation. The progressive development from one technique to the other is always on a quest for the best. In the latest development, EHFORSCS, which is an enriched source of follicular inactive melanocyte (melanocyte stem cells), seems to be a good addition to the prevailing cell-based therapies for vitiligo...
November 2016: Indian Journal of Dermatology
https://www.readbyqxmd.com/read/27601859/a-study-of-noncultured-extracted-hair-follicle-outer-root-sheath-cell-suspension-for-transplantation-in-vitiligo
#10
Aarti N Shah, Ritu K Marfatia, Siddhartha S Saikia
CONTEXT: Vitiligo surgeries have come a long way from tissue grafts to cultured and non cultured cell transplantation. Extracted hair follicle outer root sheath cell transplantation (EHF ORS) suspension is more enriched with melanocyte. In a hair bulb, there is one melanocyte for every five keratinocytes which is much higher than the epidermal melanin unit. AIMS: To analyse the effectiveness of cultured EHF ORS and to perform objective evaluation based on clinical improvement & photographic evidence...
April 2016: International Journal of Trichology
https://www.readbyqxmd.com/read/27560291/fractional-co2-laser-pretreatment-to-autologous-hair-transplantation-and-phototherapy-improves-perifollicular-repigmentation-in-refractory-vitiligo-a-randomized-prospective-half-lesion-comparative-study
#11
RANDOMIZED CONTROLLED TRIAL
Amir Feily, Vahid Seifi, Marigdalia K Ramirez-Fort
BACKGROUND: Fractional CO2 laser and autologous hair transplantation are independently effective in the treatment of refractory and stable vitiligo. OBJECTIVE: The authors' purpose was to evaluate the therapeutic efficacy of fractional CO2 laser pretreatment compared with autologous hair transplantation and phototherapy alone for refractory and stable vitiligo. METHODS: A total of 20 patients with refractory and stable vitiligo were enrolled from our clinic...
September 2016: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/27547963/epidermal-skin-grafting-in-vitiligo-a-pilot-study
#12
Agata Janowska, Valentina Dini, Salvatore Panduri, Michela Macchia, Teresa Oranges, Marco Romanelli
Vitiligo is a multifactorial acquired dermatosis characterised by achromic or hypochromic macules and by the absence of functioning melanocytes. Treatment depends on the extent of the affected areas and on disease activity. Surgical techniques have proven to be effective in stable cases but can be time-consuming and, in some cases, aesthetically unsatisfying or painful for the patients. The aim of the study was to assess the clinical safety and effectiveness of a new automatic epidermal skin harvesting device in patients with stable localised vitiligo over a minimum 12-month period...
September 2016: International Wound Journal
https://www.readbyqxmd.com/read/27538731/glabrous-lesional-stem-cells-differentiated-into-functional-melanocytes-new-hope-for-repigmentation
#13
R Kumar, D Parsad, S Rani, S Bhardwaj, N Srivastav
BACKGROUND: Vitiligo is characterized by the loss of pigment-producing cells, melanocytes and one of the important goals of treatment is replenishing the melanocytes from existing reservoirs. Reservoir for melanocyte stem cell has been reported to be present in the skin hair follicles, but glabrous skin does not have hair follicles. Therefore, repigmentation of glabrous lesional skin is very difficult and almost rare. There is no explanation for melanocyte reservoir in the glabrous lesional skin of vitiligo patients...
September 2016: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/27374824/high-frequency-of-cutaneous-manifestations-including-vitiligo-and-alopecia-areata-in-a-prospective-cohort-of-patients-with-chronic-graft-vs-host-disease
#14
Romana Čeović, Lana Desnica, Dražen Pulanić, Ranka Serventi Seiwerth, Ivana Ilić, Magdalena Grce, Marinka Mravak Stipetić, Tajana Klepac Pulanić, Ervina Bilić, Ernest Bilić, Milan Milošević, Radovan Vrhovac, Damir Nemet, Steven Z Pavletic
AIM: To determine the frequency and the characteristics of cutaneous manifestations, especially vitiligo and alopecia areata, in patients with chronic graft-vs-host disease (cGVHD). METHODS: 50 patients with cGVHD were prospectively enrolled in the observational study protocol and evaluated by an experienced dermatologist. The evaluation was focused on the clinical spectrum of skin and adnexal involvement, and the cutaneous GVHD score was determined according to National Institutes of Health (NIH) Consensus criteria...
June 30, 2016: Croatian Medical Journal
https://www.readbyqxmd.com/read/27369365/depigmentation-during-vitiligo-activity-spares-epithelial-grafted-areas
#15
Sherif Shoukry Awad
BACKGROUND: Vitiligo is a depigmenting disease characterized by episodes of stability and activity without a fixed sequence, and active phases demonstrate immune attacks toward vulnerable melanocytes. Epithelial grafts were introduced to treat recalcitrant vitiligo patches aiming to provide new generations of melanocytes. AIMS: The aim of study was to evaluate the possible permanency of succeeded epithelial grafts during a coming activity episode. METHODS: This study included 20 nonsegmental vitiligo cases...
July 1, 2016: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/27309418/optimising-size-and-depth-of-punch-grafts-in-autologous-transplantation-of-vitiligo-and-piebaldism-a-randomised-controlled-trial
#16
RANDOMIZED CONTROLLED TRIAL
Lisa Komen, Charlotte Vrijman, Cecilia A C Prinsen, J P Wietze van der Veen, Rosalie M Luiten, Albert Wolkerstorfer
BACKGROUND: To date, autologous punch grafting appears to be the easiest and least expensive surgical technique for stable vitiligo and piebaldism. Punch grafting is available worldwide, with no need for specialised instruments. However, no reliable data on efficacy and safety of different punch depths and punch sizes are available. OBJECTIVE/METHODS: To compare the efficacy and safety of different punch depths and punch sizes in autologous punch grafting, a randomised controlled trial was performed in 33 patients with vitiligo or piebaldism...
February 2017: Journal of Dermatological Treatment
https://www.readbyqxmd.com/read/27274556/management-of-vitiligo-patients-with-surgical-interventions
#17
REVIEW
Divya Shokeen
Vitiligo is an acquired depigmentation disorder of unknown etiology. Medical treatments are usually reasonably effective for nonstable vitiligo patches; however, for vitiligo patches that have been stable for a substantial period of time, surgical intervention should be considered. In this article, surgical interventions for vitiligo are reviewed, including split-thickness skin grafting, suction blister grafting, miniature punch grafting, and cultured melanocyte transplantation.
May 2016: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/27274117/novel-expansion-techniques-for-skin-grafts
#18
Dinesh Kadam
The quest for skin expansion is not restricted to cover a large area alone, but to produce acceptable uniform surfaces, robust engraftment to withstand mechanical shear and infection, with a minimal donor morbidity. Ease of the technique, shorter healing period and reproducible results are essential parameters to adopt novel techniques. Significant advances seen in four fronts of autologous grafting are: (1) Dermal-epidermal graft expansion techniques, (2) epidermal graft harvests technique, (3) melanocyte-rich basal cell therapy for vitiligo and (4) robust and faster autologous cell cultures...
January 2016: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
https://www.readbyqxmd.com/read/27180264/twelve-month-and-sixty-month-outcomes-of-noncultured-cellular-grafting-for-vitiligo
#19
Emily Yiping Gan, Yan Ling Kong, Wei Ding Tan, Steven T Thng, Boon Kee Goh
BACKGROUND: Noncultured cellular grafting is a known surgical technique for vitiligo. OBJECTIVE: This study evaluated our center's 12-month repigmentation outcome and its maintenance up to 60 months, factors influencing repigmentation and safety data. METHODS: Clinicoepidemiologic and repigmentation data were reviewed for patients with vitiligo who had undergone noncultured cellular grafting from March 2006 to December 2012 at the National Skin Center, Singapore...
September 2016: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/27093580/use-of-suction-blisters-for-noncultured-epidermal-suspension-grafting-in-patients-with-vitiligo
#20
Haneol S Jeong, Travis Vandergriff, Amit G Pandya
No abstract text is available yet for this article.
May 2016: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
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