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Acta Dermatovenerologica Alpina,... Dec 2023Skin warts are ubiquitous, self-limiting, benign neoplasms caused by human papillomaviruses (HPV). Several studies have investigated the prevalence and diversity of HPV... (Review)
Review
Skin warts are ubiquitous, self-limiting, benign neoplasms caused by human papillomaviruses (HPV). Several studies have investigated the prevalence and diversity of HPV types in the three main types of skin warts: common, plantar, and flat warts. Using different methodological approaches and diverse populations, several HPV types were detected in skin warts, but often the etiological link remained unconfirmed. This review addresses recently improved multiple strategies for investigating the presence of HPVs in skin warts, covering proper sampling techniques for HPV testing, choice of molecular method(s) for HPV detection, and assignment of the etiological causality of the tested skin wart to a causative HPV type using cellular viral load estimation. These novel approaches provide useful insight into the range of HPV types causing skin warts and support a refined understanding of their etiology. In addition, we conducted a literature review of the main studies examining HPV prevalence and genotype distribution in common warts, plantar warts, and flat warts. Finally, HPV type-specific histopathological patterns in skin warts are briefly discussed.
Topics: Humans; Papillomavirus Infections; Human Papillomavirus Viruses; DNA, Viral; Warts; Skin; Papillomaviridae
PubMed: 38126099
DOI: No ID Found -
Indian Journal of Dermatology 2023Erbium-YAG laser has been the working horse in dermatology for years. Surprisingly, data on the efficacy and adverse effects of this novel resurfacing and ablative...
BACKGROUND
Erbium-YAG laser has been the working horse in dermatology for years. Surprisingly, data on the efficacy and adverse effects of this novel resurfacing and ablative technique of erbium-YAG laser for superficial dermatoses in Indian skin is limited.
AIM AND OBJECTIVE
To evaluate the efficacy and safety profile of erbium-YAG laser ablation in superficial cutaneous lesions.
MATERIALS AND METHODS
Two hundred and fifty patients of various superficial dermatoses, treatable by erbium-YAG laser, were recruited in the study. All the patients were subjected to erbium-YAG laser sessions. The number of laser sessions, fluence, frequency and other parameters were individualized as per the respective dermatosis. The clinical response was evaluated as grade 4 (100% lesion clearance), grade 3 (75-99%), grade 2 (50-75%) or grade 1 (<50%).
RESULTS
The overall mean age of our study group was 37.70 years. In our study, 52.38% cases of verruca plana, 36.84% cases of seborrheic keratosis, 56.4% cases of xanthelasma palpebrarum, 22% cases of acquired melanocytic nevus, 23.8% cases of plantar wart and 40% cases of sebaceous hyperplasia showed complete clearance. The most common adverse effect was post-laser erythema in 50.4% of cases, followed by pain in 36.8%. Besides this, scarring and dyspigmentation were observed in 11.6% and 12% of cases, respectively. The rate of recurrence on 3 months follow-up was 9 (23.07%) cases in xanthelasma palpebrarum, 11 (28.9%) cases in seborrheic keratosis, 10 (23.8%) cases in verruca plana and 9 (42.8%) cases in plantar warts.
CONCLUSION
This study suggested that erbium-YAG ablation achieved good results for superficial lesions like verruca plana, seborrheic keratosis, xanthelasma palpebrarum, plantar wart, sebaceous hyperplasia and acquired melanocytic nevus. Thus, Er: YAG laser can offer a one-step procedure with better cosmetic results and a lesser rate of recurrence.
PubMed: 38099107
DOI: 10.4103/ijd.ijd_621_23 -
Frontiers in Medicine 2023
PubMed: 37614959
DOI: 10.3389/fmed.2023.1266047 -
Archives of Dermatological Research Jun 2024There are many therapeutic modalities for plantar warts, however treating it remains challenging. Intralesional injection of 5-fluorouarcil and combined digoxin and... (Randomized Controlled Trial)
Randomized Controlled Trial Comparative Study
There are many therapeutic modalities for plantar warts, however treating it remains challenging. Intralesional injection of 5-fluorouarcil and combined digoxin and furosemide were observed to be effective and safe, however no comparison study between them was done. Our study was conducted to evaluate the efficacy of both therapies in the treatment of plantar warts. 90 adult patients with multiple recalcitrant plantar warts were included in our study. They were randomly allocated to one of three groups; combined digoxin and furosemide, 5-fluorouarcil, or normal saline group. Fortnightly injections were done into all studied warts till complete clearance or up to 5 sessions. Warts were evaluated clinically and dermoscopically. Clinical response was reported in 24 patients (80%) of the combined digoxin and furosemide group with 40% complete response and in 24 patients (80%) of the 5-fluorouarcil group with 33.3% complete response. No statistically significant difference was observed between the two groups concerning efficacy and safety. Intralesional injection of 5-fluorouarcil and combined digoxin and furosemide are nearly equivalent in efficacy and safety for plantar wart treatment. Dermoscopy helps to take the truthful judgment about complete clearance of warts.
Topics: Humans; Furosemide; Male; Female; Adult; Warts; Digoxin; Injections, Intralesional; Treatment Outcome; Prospective Studies; Young Adult; Middle Aged; Drug Therapy, Combination; Adolescent; Dermoscopy; Flucytosine
PubMed: 38878078
DOI: 10.1007/s00403-024-03014-z -
Annals of Dermatology Nov 2023Pilomatricoma is a benign skin tumor that arises from hair follicle stem cells. It typically presents in the facial region and rarely involves the palms and soles. A...
Pilomatricoma is a benign skin tumor that arises from hair follicle stem cells. It typically presents in the facial region and rarely involves the palms and soles. A 15-year-old boy presented with a solitary tender nodule on the left sole. He had a history of plantar warts on the same site and had received multiple treatments including cryotherapy and intralesional bleomycin injection for nine months. Excisional biopsy was performed, and the specimen showed a well-demarcated mass in the deep dermis with basaloid cells undergoing abrupt keratinization. Ghost cells were seen with calcification. Based on these findings, he was diagnosed with pilomatricoma on the sole. We report a case of pilomatricoma, which developed on a site without hair follicles.
PubMed: 38061712
DOI: 10.5021/ad.21.165 -
Archives of Dermatological Research Jul 2023Immunotherapy represents a promising therapeutic option for treatment of warts. Different concentrations of Candida antigen (1/100 and 1/1000) and zinc sulfate 2% were... (Randomized Controlled Trial)
Randomized Controlled Trial
Immunotherapy represents a promising therapeutic option for treatment of warts. Different concentrations of Candida antigen (1/100 and 1/1000) and zinc sulfate 2% were not previously compared regarding their efficacy in treatment of cutaneous warts. The present study compared the safety and efficacy of intralesional candida antigen versus intralesional 2% zinc sulfate for treatment of cutaneous warts. This prospective controlled clinical trial included one hundred and five patients presented with common, plantar, and plane warts. Patients were divided randomly into three groups, each group included 35 patients. Group 1 were treated with intralesional candida antigen (Ag) 1/100, Group 2 were treated with intralesional candida Ag 1/1000, and Group 3 were treated with intralesional zinc sulfate 2%. This study found that target warts of group 1 displayed higher rate of complete clearance compared to group 2 and group 3 (94.3%, 77.1, 74.2%), respectively. The present study concluded that intralesional immunotherapy with Candida antigen was more effective than Intralesional 2% zinc sulfate in treatment of cutaneous warts and less painful. Clinical trial registration number is (Clinical Trials.gov Identifier: NCT03158168).
Topics: Humans; Candida albicans; Zinc Sulfate; Treatment Outcome; Prospective Studies; Injections, Intralesional; Warts; Immunotherapy; Antigens, Fungal; Papillomaviridae
PubMed: 36567351
DOI: 10.1007/s00403-022-02499-w -
Archives of Dermatological Research Jun 2024Treating plantar warts is still a challenging problem with a long list of diverse treatment options that none of them seems to be definitive. To evaluate the... (Randomized Controlled Trial)
Randomized Controlled Trial Comparative Study
Treating plantar warts is still a challenging problem with a long list of diverse treatment options that none of them seems to be definitive. To evaluate the effectiveness of intralesional acyclovir versus intralesional Hepatitis-B vaccine (HBV) in treatment of multiple resistant plantar warts. Forty-eight patients with resistant plantar warts completed the study with no dropouts. They were randomized into 3 groups; group(A) receiving intralesional HBV, group (B) receiving intralesional acyclovir and group (C) receiving intralesional saline as a control group over 5 biweekly sessions or until wart clearance. Clinical outcome was assessed through sequential digital lesion photographing upon each visit. Treatment related adverse reactions were recorded. 43.8%, 37.5% & 18.7% of Groups A, B &C respectively showed a complete response. pain was obvious in 100% and 56.3% of cases receiving intralesional acyclovir and HBV respectively. Up to the 6 month follow up period, none of the complete responders in all groups returned with a recurrence. Both acyclovir and HBV showed comparable efficacy and seem to be promising options for treating plantar warts being safe, affordable, and theoretically safe in immunocompromised cases.
Topics: Humans; Warts; Injections, Intralesional; Acyclovir; Male; Female; Adult; Antiviral Agents; Treatment Outcome; Young Adult; Hepatitis B Vaccines; Adolescent; Middle Aged
PubMed: 38822848
DOI: 10.1007/s00403-024-03001-4 -
Photodiagnosis and Photodynamic Therapy Apr 2024Plantar wart is one of the most recalcitrant types of cutaneous warts with a high recurrence rate. Recalcitrant plantar warts are resistant to traditional treatments... (Review)
Review
Plantar wart is one of the most recalcitrant types of cutaneous warts with a high recurrence rate. Recalcitrant plantar warts are resistant to traditional treatments such as cryotherapy. Photodynamic therapy (PDT) is a modern, non-invasive method utilized to treat benign and malignant skin disorders. Several previous studies have reported the effective application of PDT treatment for plantar warts. We reported three cases of recalcitrant plantar warts successfully treated with PDT.
Topics: Humans; Warts; Photochemotherapy; Photosensitizing Agents; Male; Female; Aminolevulinic Acid; Adult; Treatment Outcome; Young Adult; Foot Dermatoses
PubMed: 38614271
DOI: 10.1016/j.pdpdt.2024.104087