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Journal of Evidence-based Medicine Sep 2022Cutaneous warts caused by human papillomavirus are benign proliferative lesions that occur at any ages in human lives. Updated, comprehensive and systematic...
AIM
Cutaneous warts caused by human papillomavirus are benign proliferative lesions that occur at any ages in human lives. Updated, comprehensive and systematic evidence-based guidelines to guide clinical practice are urgently needed.
METHODS
We collaborated with multidisciplinary experts to formulate this guideline based on evidences of already published literature, focusing on 13 clinical questions elected by a panel of experts. We adopted Grading of Recommendations Assessment, Development and Evaluation (GRADE) system to form classification of recommendations as well as the improved Delphi method to retain respective recommendations with a consensus degree of over 80%.
RESULTS
Our guideline covered aspects of the diagnosis and treatment of cutaneous warts such as diagnostic gold standard, transmission routes, laboratory tests, treatment principle, clinical cure criterion, definitions, and treatments of common warts, flat warts, plantar warts, condyloma acuminatum, and epidermodysplasia verruciformis. Recommendations about special population such as children and pregnant women are also listed. In total, 49 recommendations have been obtained.
CONCLUSIONS
It is a comprehensive and systematic evidence-based guideline and we hope this guideline could systematically and effectively guide the clinical practice of cutaneous warts and improve the overall levels of medical services.
Topics: Child; Female; Humans; Papillomaviridae; Pregnancy; Warts
PubMed: 36117295
DOI: 10.1111/jebm.12494 -
International Journal of Environmental... Dec 2022Cutaneous warts are common lesions in children caused by the Human Papilloma Virus (HPV) and for most lesions spontaneously resolve within months of the initial... (Review)
Review
Cutaneous warts are common lesions in children caused by the Human Papilloma Virus (HPV) and for most lesions spontaneously resolve within months of the initial infection, regardless of treatment. The infection is most prevalent in the second decade of life affecting over 40% of children. Studies have demonstrated wart virus carriage on normal skin is higher in children with active lesions and family members. Subtypes HPV 2, HPV 27, HPV 57 and HPV 63 are particularly common in paediatric populations. Warts arising on the plantar surface of the foot (verrucae) can be particularly problematic owing to the location. They may interfere with daily activities causing pain and embarrassment. Plantar lesions have been shown to be more resistant to treatment than warts elsewhere on the skin. Systematic reviews and studies conducted over the last decade have demonstrated little evidence of innovation or effective improvements in treatment of recalcitrant lesions over the last 30 years. However, newer modalities such as immunotherapy (using injected vaccines) and hyperthermia using microwave treatment may hold promise in improving the treatment of these common and therapeutically frustrating lesions.
Topics: Humans; Child; Papillomavirus Infections; Foot Diseases; Warts; Skin; Papillomaviridae
PubMed: 36554279
DOI: 10.3390/ijerph192416400 -
Frontiers in Bioengineering and... 2022Microneedles have garnered significant interest as transdermal drug delivery route owing to the advantages of nonselective loading capacity, minimal invasiveness, simple... (Review)
Review
Microneedles have garnered significant interest as transdermal drug delivery route owing to the advantages of nonselective loading capacity, minimal invasiveness, simple operation, and good biocompatibility. A number of therapeutics can be loaded into microneedles, including hydrophilic and hydrophobic small molecular drugs, and macromolecular drugs (proteins, mRNA, peptides, vaccines) for treatment of miscellaneous diseases. Microneedles feature with special benefits for cutaneous diseases owing to the direct transdermal delivery of therapeutics to the skin. This review mainly introduces microneedles fabricated with different technologies and transdermal delivery of various therapeutics for cutaneous diseases, such as psoriasis, atopic dermatitis, skin and soft tissue infection, superficial tumors, axillary hyperhidrosis, and plantar warts.
PubMed: 36324904
DOI: 10.3389/fbioe.2022.1032041 -
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 Dermatology Online Journal 2022
PubMed: 36226009
DOI: 10.4103/idoj.idoj_311_21 -
Dermatologic Therapy Jun 2022Recent systematic reviews of plantar warts continue to consider cryotherapy as one of the treatments of choice, but this method appears to have lower cure rates than... (Meta-Analysis)
Meta-Analysis
Recent systematic reviews of plantar warts continue to consider cryotherapy as one of the treatments of choice, but this method appears to have lower cure rates than alternative treatments. A systematic review using meta-analyses of the efficacy of cryotherapy in plantar warts treatment was performed. Systematic electronic searches were conducted. The primary endpoint was complete clearance of plantar warts. Risk-of-bias assessment was based on Cochrane Handbook recommendations. Meta-analyses used Review Manager v5.4.1 software. Cryotherapy appears to have lower cure rates than other treatments (odds ratio [OR] 0.31, 95% confidence interval [CI] 0.12-0.78) with substantial heterogeneity (I = 80%). A second subgroup analysis had low heterogeneity (I = 28.2%). Subgroup analysis showed that plantar wart cure rates were significantly lower with cryotherapy compared to the physical treatment group (OR 0.05, 95% CI 0.01-0.49) with substantial heterogeneity (I = 79%), and antiviral, chemotherapy, and retinoid group (OR 0.30, 95% CI 0.14-0.66) without heterogeneity (I = 0%). Intralesional versus spray-on cryotherapy appears to be more effective (OR 0.21, 95% CI 0.09-0.48). No difference in efficacy between two rounds of 10-s and four rounds of 5-s freeze-thaw cycles in cryotherapy was found. Evidence of the superiority of antivirals and chemotherapy over cryotherapy in the treatment of plantar warts was found. However, no evidence supports the superiority or inferiority of cryotherapy compared to other treatments.
Topics: Antiviral Agents; Cryotherapy; Dermatologic Agents; Humans; Treatment Outcome; Warts
PubMed: 35365922
DOI: 10.1111/dth.15480 -
International Journal of General... 2021Cutaneous warts are benign epithelial skin lesions, caused by human papilloma virus (HPV). These warts can affect any part of the body, and the clinical presentation of...
BACKGROUND
Cutaneous warts are benign epithelial skin lesions, caused by human papilloma virus (HPV). These warts can affect any part of the body, and the clinical presentation of cutaneous warts is highly variable, making it difficult to diagnose. Dermoscopy is a relatively new, non-invasive, diagnostic tool, which can assist in the identification of different types of skin lesions.
PURPOSE
The purpose of this research article is to determine the effectiveness of dermoscopy in discerning the most common characteristics of cutaneous warts, in order to provide sufficient information on characteristic features of cutaneous warts, which may aid in differentiating cutaneous warts from other similar skin lesions.
PATIENTS AND METHODS
A total of 104 patients diagnosed with warts were included in our study. Each individual case had one of the four different types of warts: common warts (26 cases), palmer warts (27 cases), plantar warts (25 cases), flat warts (26 cases).
RESULTS
In this study, we found that a percentage of cutaneous warts appear clinically nonclassical, overlapping with other lesions. A 42% (11 cases) of common warts were clinically nonclassical, and all of these cases presented with papillomatous growth. Other presentations were dotted, linear vessels, hairpin-like vessels and bleeding spots. All palmar wart cases were classical, while 8% (2 cases) of plantar warts were clinically nonclassical. The dermoscopic presentations were papillomatous growth, bleeding spots, dotted and linear vessels, structureless yellowish-gray appearance. Flat wart consisted of 11.5% (3 cases) with nonclassical clinical presentation. The dermoscopic presentation includes dotted and linear vessels, bleeding spots. Red, whitish (pale) and red-gray backgrounds.
CONCLUSION
Dermoscopy can improve the accuracy of diagnosing different types of clinically nonclassical cutaneous warts, as well as help in distinguishing them from other similar skin lesions.
PubMed: 34938109
DOI: 10.2147/IJGM.S335276 -
American Family Physician Apr 2020Cryosurgery is the application of freezing temperatures to achieve the destruction of tissue. Cutaneous cryosurgery has become a commonly performed outpatient procedure...
Cryosurgery is the application of freezing temperatures to achieve the destruction of tissue. Cutaneous cryosurgery has become a commonly performed outpatient procedure because of the combination of its safety, effectiveness, low cost, ease of use, lack of need for injectable anesthetic, and good cosmetic results. Cryosurgery may be performed in the outpatient setting using dipstick, spray, or cryoprobe techniques to treat a variety of benign, premalignant, and malignant skin lesions with high cure rates. Benign lesions such as common and plantar warts, anogenital condylomas, molluscum contagiosum, and seborrheic keratoses can be treated with cryotherapy. Basal and squamous cell carcinomas with low-risk features may be treated with cryosurgery. Contraindications to cryosurgery include neoplasms with indefinite margins or when pathology is desired, basal cell or squamous cell carcinomas with high-risk features, and prior adverse local reaction or hypersensitivity to cryosurgery. Potential adverse effects include bleeding, blistering, edema, paresthesia, and pain and less commonly include tendon rupture, scarring, alopecia, atrophy, and hypopigmentation.
Topics: Cryosurgery; Cryotherapy; Family Practice; Humans; Keratosis, Seborrheic; Molluscum Contagiosum; Skin Diseases; Warts
PubMed: 32227823
DOI: No ID Found