Journal of Cutaneous and Aesthetic Surgery最新文献

Alopecia areata (AA) is an autoimmune disease characterized most commonly by patchy nonscarring hair loss which may progress to alopecia totalis which has poor prognosis. Platelet-rich plasma (PRP) therapy along with intralesional triamcinolone acetonide that is modified PRP proved to be beneficial in the case of alopecia totalis and helps in weaning patient off oral immunosuppression.

Introduction: Skin grafting is a routinely employed technique to cover the skin defect. Though the skin grafts are technically effortless, they are tiresome because of the prolonged duration of hospital stay, labor-intensive, demanding repeated dressings, and also create a second wound. Platelet-rich plasma (PRP) is one that has a higher concentration of platelets than the blood. Alpha granules of the platelets are rich in growth factors.

Aims and objectives: To assess the effect of PRP on split-thickness skin graft uptake and donor site healing.

Materials and methods: In a single-center-based prospective study done from August 2018 to June 2020, 60 patients with acute and chronic wounds were divided into two equal groups. Autologous PRP was applied on the recipient wound bed and donor site in PRP group, and conventional methods like staples/sutures were used to anchor the skin grafts and standard of care of the donor site in a control group.

Results: Instantaneous graft adhesion was observed in all patients of PRP group. The first graft inspection was delayed. Seroma, hematoma, total number of dressings, and duration of stay in hospital were significantly reduced in the PRP group. Donor site pain in the postoperative period was notably reduced in PRP group. PRP also remarkably hastened the donor site healing.

Conclusion: The application of PRP promotes graft take, minimizes complications, enhances donor site wound healing, mitigates donor site pain, and has immense economic benefits due to the reduced number of dressing changes and shorter hospital stay.

The Fordyce spots are ectopic sebaceous glands, located at the lip's vermilion border or the oral mucosa. Clinically presents as tiny, discrete, white or yellowish, focally grouped papules. It is a common cosmetic disorder and is significantly associated with emotional stress. Herein, we describe three cases that showed satisfactory cosmetic results after the treatment of Fordyce spots using a CO₂ laser. Patients were 21-year-old, 25-year-old, and 28-year-old males with Fordyce spots on the upper lip. They were treated with the CO₂ laser and after 4 months of treatment, no recurrence was noted. Treatment with pinhole ablation with CO₂ laser improves cosmetic results, reduces downtime, and minimizes side effects. To the best of our knowledge, no such case series have been reported to date from the Indian subcontinent.

Xanthelasma palpebrarum (XP) is a benign cosmetic condition. Although the role of CO₂ laser is well described, there are only a few studies on Erbium: YAG in XP. Similarly, trichloroacetic acid (TCA) is commonly used in XP. However, there are only a few studies comparing these modalities in the treatment of XP.

Aim: To evaluate the effectiveness and safety of Erbium: YAG laser and 50% TCA in the treatment of XP with the role of dermoscope in the evaluation of lesions.

Materials and methods: A total of 20 subjects were randomly allocated into two groups: group A (TCA) and group B (laser). All patients were subcategorized into three grades viz. I (mild), II (moderate), and III (severe) using a self-devised scoring system.

Results: About 25% and 70% of patients achieved complete clearance in groups A and B, respectively (P = 0.017). The rate of recurrence was 40% and 15% in groups A and B. Dyspigmentation and erythema were the most common side effects. Pretreatment dermoscopic evaluation of the lesion showed a network of brown streaks on a background of a yellowish structureless area and was used to assess the area and margins of the lesion where the adipose tissue was found during the procedure and serial assessment of the lesion.

Background: Facial rejuvenation procedures have been in existence for over a century. Since its first introduction, it improved anatomical understanding and clinical implications and gave rise to numerous techniques and re-ideations of the original face-lift. The increase in popularity of face-lift procedures attracts patients of various ages and with different medical comorbidities. In this paper, we describe the less-invasive facelift procedure, termed the "Micro-Face-lift," with minimal complications, a short recovery period, and few contraindications.

Materials and methods: The authors retrospectively analyzed the medical files of 51 patients who underwent the "Micro-Face-lift" procedure between 2014 and 2019 by three independent surgeons.

Results: Fifty-one patients met the inclusion criteria for the procedure. Forty-nine patients were women (96.1%) and the remainder were men (3.9%). The mean age at the time of the procedure was 60.8 years (range 45-87). Complications were encountered in five patients (9.8%): two hypertrophic scars (3.8%), one hematoma (2%), one surgical wound infection (2%), and one edema (2%), persistent for more than 2 weeks postoperatively. All complications resolved within 6 weeks of postoperatively. Thirty-five patients (68.6%) underwent additional procedures to maximize the aesthetic outcome. Thirty patients (58.8%) underwent submental liposuction and five patients (9.8%) underwent mid-face lipo-filling. The average satisfaction score on the self-reported "Likert" scale was 4.27 (range 1-5). All patients were followed for a minimum period of 18 months.

Conclusions: The "Micro-Face-lift" is a less-invasive procedure that can be performed under local anesthesia and sedation in the outpatient setting. Complication rates and mortality are low, contraindications are rare, and the recovery period is short. In our experience, patient satisfaction is high with the Micro-Face-lift procedure, and the learning curve for the experienced practitioner is short.

Introduction: Peeling has withstood the test of time as a simple, minimally invasive method to renew the skin, despite the introduction of more advanced procedures like lasers.

Materials and methods: Thirty patients (or 60 sites) with age ranging from 15 to 45 years with mild-to-moderate acne vulgaris were included in the study. Assessment at baseline was done by the global acne grading system score for including mild and moderate acne patients.

Results: On grading the improvement according to the 5-point Global Assessment Scale (GAS), it was found that in area A (black peel), 6.7% of patients showed excellent improvement, 86.7% of patients showed good improvement, and 6.7% of patients showed fair improvement. In area B (25%TCA peel), 6.7% of patients showed excellent improvement, 80% of patients showed good improvement, and 13.3% of patients showed fair improvement.

Discussion: None of the patients showed poor or worse outcomes in any of the areas. The difference between the groups was not significant (P = 0.688).

Conclusion: There is a paucity of data in the literature regarding the comparison of black peel with other conventional peels in the treatment of acne vulgaris. To the best of our knowledge, this is the first study comparing black peel with TCA peel in the treatment of acne vulgaris.