26
|
Sechi A, Starace M, Piraccini BM, Wortsman X. Ultrasound Features of Onychopapilloma at High-Frequency and Ultra-High Frequency. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2024; 43:71-76. [PMID: 37750808 DOI: 10.1002/jum.16338] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/29/2023] [Accepted: 09/08/2023] [Indexed: 09/27/2023]
Abstract
OBJECTIVE This study aimed to identify the sonographic features of pathologically confirmed onychopapilloma cases. METHODS High-frequency up to 24 MHz and ultra-high frequency-ultrasound up to 71 MHz examinations were performed and correlated with their clinical and pathologic presentations. RESULTS Twenty-two cases met the criteria. Clinical presentations revealed longitudinal erythronychia in 63.3% of cases. The ultrasound examinations identified a hypoechoic band in the nail bed (86.3%), nail plate abnormalities including upward displacement (68.2%) and thickening (68.1%), focal hyperechoic focal spots on the nail plate (50%) and irregularities of the ventral plate (33.3%). Color Doppler imaging showed no hypervascularity of the nail bed in all studies. These findings correlate with histological characteristics of onychopapilloma, including nail bed acanthosis, papillomatosis, and layered hyperkeratosis. Recurrence occurred in two cases after surgery, with tumors showing proximal extension in the matrix region on ultrasound not evident during clinical examination. CONCLUSION High-frequency and ultra-high-frequency can provide anatomical information in onychopapilloma that could enhance understanding and management.
Collapse
|
27
|
Starace M, Milan E, Summa G, Alessandrini AM, Sechi A, Iorizzo M, Di Chiacchio NG, Di Chiacchio N, Piraccini BM. Onychoscopic characteristics of Trichophyton rubrum and Trichophyton interdigitalis fungal infections: A multicentric study. Mycoses 2024; 67:e13673. [PMID: 37966016 DOI: 10.1111/myc.13673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/23/2023] [Accepted: 10/30/2023] [Indexed: 11/16/2023]
Abstract
BACKGROUND Trichophyton rubrum and Trichophyton mentagrophytes variant interdigitalis are the most frequent etiologic agents of onychomycosis. Diagnosis of certainty requires mycological examination, which often results unfeasible. OBJECTIVES The aim of our study is to describe pathogen specific dermoscopic features, allowing a differential diagnosis without the need for cultural examination, in order to prescribe the most appropriate treatment anyway. PATIENTS AND METHODS We conducted an observational retrospective study on 54 patients with a culture proven diagnosis of distal subungual onychomycosis of the toenail, caused by Trichophyton rubrum or Trichophyton mentagrophytes variant interdigitalis. Using a videodermatoscope we collected data on nail colour (white, yellow, orange, brown, dark) and on dermoscopic patterns (aurora, spikes, jagged, ruin, linear edge, dots, striae). RESULTS Fifty-four patients, with a total of 72 nails, were eligible for this study. Analysing the association between discoloration of the nail plate and type of infection (T. rubrum or T. interdigitalis), no correlation turned out to be statistically significant. Instead, significant associations between spikes and T. rubrum infection and striae and infection from T. interdigitalis were identified. Finally, a 100% specificity was identified for white colour and ruin pattern for T. rubrum infection, and brown colour, jagged border and aurora pattern for T. interdigitalis. CONCLUSIONS Trying to find relationships between specific pathogens and dermoscopic patterns, we found out an association between spikes and striae and T. rubrum and T. interdigitalis respectively. Further larger studies are however necessary to evaluate our preliminary findings.
Collapse
|
28
|
Starace M, Cedirian S, Gurioli C, Chessa MA, Piraccini BM, Neri I. Spotted Lunula in Alopecia Areata: Clinical and Onychoscopic Features of an Unusual Sign. Dermatol Pract Concept 2024; 14:dpc.1401a2. [PMID: 38364419 PMCID: PMC10868956 DOI: 10.5826/dpc.1401a2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2023] [Indexed: 02/18/2024] Open
|
29
|
Sarkis A, Cortez de Almeida RF, Lemes LR, Obadia DL, Machado CJ, Müller-Ramos P, Pedretti M, Starace M, Quadrelli F, Piraccini BM, Alessandrini A, Rossi A, Saceda-Corralo D, Khobzei K, Iorizzo M, Vañó-Galván S, Silyuk T, Tosti A, Vincenzi C, Fechine COC, Anzai A, Rigatti M, Minotto R, D'Atri G, Kakizaki P, Mercau S, Oliveira-Soares R, Navarro Tuculet C, Cappetta ME, Alves LD, Pinto GM, Lima CDS, Frattini S, Melo DF. Folliculitis decalvans in women: A retrospective multicentre study of 150 patients. J Eur Acad Dermatol Venereol 2024; 38:e66-e70. [PMID: 37594799 DOI: 10.1111/jdv.19434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 08/09/2023] [Indexed: 08/19/2023]
|
30
|
Chessa MA, Rapparini L, Filippi F, Baraldi C, Piraccini BM, Neri I. Paradoxical Psoriasis: A Dermoscopic and Histopathologic Teaching Point. Dermatol Pract Concept 2024; 14:dpc.1401a13. [PMID: 38364375 PMCID: PMC10868953 DOI: 10.5826/dpc.1401a13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/12/2023] [Indexed: 02/18/2024] Open
|
31
|
Piraccini BM, Ohyama M, Craiglow B, Bewley A, Ding Y, Chen YF, Dutronc Y, Pierce E, Durand F, Mostaghimi A. Scalp hair regrowth is associated with improvements in health-related quality of life and psychological symptoms in patients with severe alopecia areata: results from two randomized controlled trials. J DERMATOL TREAT 2023; 34:2227299. [PMID: 37381691 DOI: 10.1080/09546634.2023.2227299] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
INTRODUCTION This post hoc analysis assessed association between scalp hair regrowth and improvements in health-related quality of life (HRQoL) and psychological burden in patients with severe alopecia areata (AA). METHODS Data were pooled from two phase-3 trials (N = 1200). Patients randomized to once-daily placebo, baricitinib 2-mg, or 4-mg were analyzed independently of treatment allocation, and categorized according to scalp hair regrowth (at Week 36): meaningful regrowth (Severity of Alopecia Tool (SALT) score ≤20); intermediate regrowth (≥30% SALT improvement [SALT30] at any post-baseline visit to Week 36, but SALT score > 20 at Week 36); no/minimal regrowth (never achieved SALT30). Skindex-16 for AA score change-from-baseline and proportion of patients with baseline Hospital Anxiety and Depression Scale (HADS) scores ≥8 that shifted to <8 (normal) were assessed. RESULTS Patients with meaningful regrowth achieved greater improvements in all Skindex-16 AA domains versus no/minimal regrowth. More patients with meaningful versus no/minimal regrowth shifted from HADS ≥8 to <8 (anxiety:46.8% versus 26.4%; depression:52.3% versus 24.0%). Improvements occurred with intermediate regrowth but to a lesser extent versus meaningful regrowth. CONCLUSIONS Patients with severe AA and scalp hair regrowth at Week 36 experienced greater improvements in HRQoL and anxiety and depression versus patients with no/minimal regrowth. The highest benefit was observed in patients with meaningful regrowth (SALT score ≤20).ClinicalTrials.gov listing: NCT03570749 and NCT03899259.
Collapse
|
32
|
Starace M, Cedirian S, Alessandrini A, Bruni F, Piraccini BM, Iorizzo M. Self-induced nail disorders (SINDs): What do we know so far? Ann Dermatol Venereol 2023; 150:253-259. [PMID: 37813711 DOI: 10.1016/j.annder.2023.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 03/17/2023] [Accepted: 05/09/2023] [Indexed: 10/11/2023]
Abstract
Self-induced nail disorders are a broad group of different clinical manifestations that share the common trait of being caused more or less voluntarily by the patient. These are distinct conditions within the clinical spectrum of onychotillomania. Most patients diagnosed with these disorders have psychiatric co-morbidities, and a multidisciplinary approach is thus highly recommended. The purpose of this review is to describe the most common clinical features encountered during daily nail consultations and to provide useful diagnostic tools and therapeutic tips for the best approach to these conditions.
Collapse
|
33
|
Gupta AK, Polla Ravi S, Wang T, Talukder M, Starace M, Piraccini BM. Systematic review of mesotherapy: a novel avenue for the treatment of hair loss. J DERMATOL TREAT 2023; 34:2245084. [PMID: 37558233 DOI: 10.1080/09546634.2023.2245084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 08/01/2023] [Indexed: 08/11/2023]
Abstract
Mesotherapy is a technique by which lower doses of therapeutic agents and bioactive substances are administered by intradermal injections to the skin. Through intradermal injections, mesotherapy can increase the residence time of therapeutic agents in the affected area, thus allowing for the use of lower doses and longer intervals between sessions which may in turn improve the treatment outcome and patient compliance. This systematic review aims to summarize the current literature that evaluates the efficacy of this technique for the treatment of hair loss and provides an overview of the results observed. Of the 416 records identified, 27 articles met the inclusion criteria. To date, mesotherapy using 6 classes of agents and their combinations have been studied; this includes dutasteride, minoxidil, growth factors or autologous suspension, botulinum toxin A, stem cells, and mesh solutions/multivitamins. While several studies report statistically significant improvements in hair growth after treatment, there is currently a lack of standardized regimens. The emergence of adverse effects after mesotherapy has been reported. Further large-scale and controlled clinical trials are warranted to evaluate the utility of mesotherapy for hair loss disorders.
Collapse
|
34
|
Lanzoni A, Rapparini L, Pagliara A, Misciali C, Starace M, Piraccini BM. Chromoblastomycosis, A Neglected Fungal Infection. Mycopathologia 2023; 188:1103-1105. [PMID: 37856009 DOI: 10.1007/s11046-023-00803-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 09/28/2023] [Indexed: 10/20/2023]
|
35
|
Vañó-Galván S, Blume-Peytavi U, Farrant P, Reygagne P, Johansson E, Reed C, Marwaha S, Durand F, Piraccini BM. Physician- and Patient-Reported Severity and Quality of Life Impact of Alopecia Areata: Results from a Real-World Survey in Five European Countries. Dermatol Ther (Heidelb) 2023; 13:3121-3135. [PMID: 37889388 PMCID: PMC10689682 DOI: 10.1007/s13555-023-01057-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 10/09/2023] [Indexed: 10/28/2023] Open
Abstract
INTRODUCTION Alopecia areata (AA) can negatively affect quality of life (QoL) and is associated with increased prevalence of anxiety and depression (vs people without AA). This study compared physician-assessed and patient self-rated severity of AA in a European sample and described the patient-reported burden of AA stratified by physician-assessed severity. METHODS Real-world data were collected from the Adelphi Real World AA Disease Specific Programme™, a retrospective point-in-time cross-sectional survey of dermatologists and their adult patients with AA in five European countries (France, Germany, Italy, Spain, UK). Physicians provided clinical data and an AA severity assessment, according to their own definition of 'mild', 'moderate' and 'severe'. Patients were invited to provide their perception of AA severity and completed patient-reported outcome (PRO) questionnaires, including Skindex-16 for AA (Skindex-16 AA), EuroQol-5-dimension questionnaire 5-level (EQ-5D-5L), Hospital Anxiety and Depression Scale and the Work Productivity and Activity Impairment Questionnaire. RESULTS Data for 2083 patients were collected by 239 physicians; 561 of these patients completed PRO questionnaires. In 78.5% of cases with available data (N = 549), there was alignment between patient and physician-rated AA severity (severity was rated higher by physicians in 15.7% of cases, by patients in 5.8% of cases). Data from all PRO instruments showed an increase in patient-reported burden and work and activity impairment with increasing physician-rated AA severity. For the Skindex-16 AA, the Emotions scale had the worst scores; anxiety/depression was the EQ-5D-5L dimension with the highest percentages of patients reporting any perceived problem. CONCLUSIONS These data highlight the significant impact that AA can have beyond hair loss, especially for patients with severe AA. There was substantial physician-patient alignment on severity assessment. Higher physician-rated AA severity was associated with higher levels of patient-reported disease burden, including anxiety and depression, and work and activity impairment. These data may help inform appropriate treatment strategies.
Collapse
|
36
|
Galván SV, Piraccini BM, Reygagne P, Farrant P, Reed C, Johansson E, Marwaha S, Durand F, Blume-Peytavi U. A description of alopecia areata in European patients based on real-world survey data: physician-reported characterization of severity and associated treatment utilization. Eur J Dermatol 2023; 33:648-656. [PMID: 38465546 DOI: 10.1684/ejd.2023.4578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Alopecia areata (AA), an autoimmune disease -affecting the hair of the scalp, face, and/or body, can entail substantial psychological and physical burden for patients. There is currently no international agreement on how to treat AA and the approach may vary across countries. This study investigated the management of AA in clinical practice. Data from a point-in-time survey conducted in France, Germany, Italy, Spain, and the United Kingdom, between October 2021-June 2022, were analysed for adults with mild, moderate, and severe AA, based on physician assessment. Dermatologists were surveyed about factors used to assess disease severity, physician-reported treatment goals, and treatment patterns for AA, including the use of wigs. In total, 239 dermatologists reported on 2,083 patients. Physicians' severity assessment and treatment goals were predominantly driven by scalp hair loss. Topical and intralesional corticosteroids were the most prescribed treatments for mild and moderate AA. Conventional immunosuppressants, oral Janus kinase inhibitors, and topical immunotherapy use generally increased with AA severity and therapy line. Wig use was greatest for severe AA. The primary reasons for the last treatment change in the moderate and severe groups were worsening of condition, lack of initial efficacy, and loss of response, and for mild group were improvement in condition, lack of initial efficacy, and worsening of condition. Findings were generally similar across countries. This analysis provides insights into the management of AA in five European countries and confirms the need for more effective therapies, especially for patients with severe AA.
Collapse
|
37
|
Gupta AK, Talukder M, Shemer A, Piraccini BM, Tosti A. Low-Dose Oral Minoxidil for Alopecia: A Comprehensive Review. Skin Appendage Disord 2023; 9:423-437. [PMID: 38376087 PMCID: PMC10806356 DOI: 10.1159/000531890] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 07/06/2023] [Indexed: 02/21/2024] Open
Abstract
Low-dose oral minoxidil (LDOM) has demonstrated a promising safety and efficacy profile in the treatment of various hair disorders, including male androgenetic alopecia (AGA) and female-pattern hair loss (FPHL); however, it lacks FDA approval. The usual LDOM starting dose for male AGA is 1-5 mg/day, depending on physician preference and the patient's condition. For FPHL, it is 0.5-1 mg/day. The maximum dose is generally 5 mg/day. If patients respond well without major side effects, the dose may be gradually increased since the LDOM's efficacy appears to be dose-dependent. Patients may use LDOM long term if the treatment outcome is satisfactory. The common side effects of LDOM are hypertrichosis and cardiovascular symptoms. Females are more prone to hypertrichosis than males. The side effects of LDOM can be categorized as (a) dose-dependent type A side effects (hypertrichosis and cardiovascular symptoms) and (b) idiosyncratic type B side effects (pericardial effusion). Minoxidil acts via multiple pathways. Although minoxidil has a relatively short half-life of around 4 h, its hypotensive effect may last approximately 72 h. Effective treatments for alopecia are limited. Therefore, LDOM could be an important addition to the available therapies for managing some hair disorders, including AGA.
Collapse
|
38
|
Cedirian S, Bruni F, Quadrelli F, Caro G, Fortuna M, Rossi A, Piraccini BM, Starace M. Clinical study on the efficacy and tolerability of a topical regenerative treatment in patients with telogen effluvium and mild androgenetic alopecia. J Cosmet Dermatol 2023; 22:3347-3351. [PMID: 37415302 DOI: 10.1111/jocd.15873] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 05/19/2023] [Accepted: 06/04/2023] [Indexed: 07/08/2023]
Abstract
Hair loss may change the quality of life since modern society considers hair an essential element in beauty definition. The most common causes of hair loss are androgenetic alopecia (AGA) and telogen effluvium (TE). AGA requires a lifetime use of minoxidil or finasteride (and sometimes they lose efficacy over the years), whereas TE has no standardized therapy available. Our study focuses on a novel topical regenerative preparation that, by mimicking autologous PRP, can safely and efficiently improve hair loss in patients affected by TE and AGA.
Collapse
|
39
|
Gaspari V, Djusse ME, Morselli S, Rapparini L, Foschi C, Ambretti S, Lazzarotto T, Piraccini BM, Marangoni A. Non-pathogenic Neisseria species of the oropharynx as a reservoir of antimicrobial resistance: a cross-sectional study. Front Cell Infect Microbiol 2023; 13:1308550. [PMID: 38076458 PMCID: PMC10703147 DOI: 10.3389/fcimb.2023.1308550] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 11/02/2023] [Indexed: 12/18/2023] Open
Abstract
Commensal Neisseria species of the oropharynx represent a significant reservoir of antimicrobial resistance determinants that can be transferred to Neisseria gonorrhoeae. This aspect is particularly crucial in 'men having sex with men' (MSM), a key population in which pharyngeal co-colonization by N. gonorrhoeae and non-pathogenic Neisseria species is frequent and associated with the emergence of antimicrobial resistance. Here, we explored the antimicrobial susceptibility of a large panel of non-pathogenic Neisseria species isolated from the oropharynx of two populations: a group of MSM attending a 'sexually transmitted infection' clinic in Bologna (Italy) (n=108) and a group of males representing a 'general population' (n=119). We collected 246 strains, mainly belonging to N. subflava (60%) and N. flavescens (28%) species. Their antimicrobial susceptibility was evaluated assessing the minimum inhibitory concentrations (MICs) for azithromycin, ciprofloxacin, cefotaxime, and ceftriaxone using E-test strips. Overall, commensal Neisseria spp. showed high rates of resistance to azithromycin (90%; median MICs: 4.0 mg/L), and ciprofloxacin (58%; median MICs: 0.12 mg/L), whereas resistance to cephalosporins was far less common (<15%). Neisseria strains from MSM were found to have significantly higher MICs for azithromycin (p=0.0001) and ciprofloxacin (p<0.0001) compared to those from the general population. However, there was no significant difference in cephalosporin MICs between the two groups. The surveillance of the antimicrobial resistance of non-pathogenic Neisseria spp. could be instrumental in predicting the risk of the spread of multi-drug resistant gonorrhea. This information could be an early predictor of an excessive use of antimicrobials, paving the way to innovative screening and prevention policies.
Collapse
|
40
|
King B, Shapiro J, Ohyama M, Egeberg A, Piraccini BM, Craiglow B, Sinclair R, Chen YF, Wu WS, Ding Y, Somani N, Dutronc Y. When to expect scalp hair regrowth during treatment of severe alopecia areata with baricitinib: insights from trajectories analyses of patients enrolled in two phase III trials. Br J Dermatol 2023; 189:666-673. [PMID: 37708254 DOI: 10.1093/bjd/ljad253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/13/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND Baricitinib is approved for the treatment of adults with severe alopecia areata (AA). In the absence of robust data on the patterns of regrowth during treatment of severe AA, there is a gap in the knowledge regarding treatment expectations. OBJECTIVES To examine whether different clinical response subgroups could be identified in baricitinib-treated patients with severe AA and factors that contribute to these subgroups. METHODS The BRAVE-AA1 and BRAVE-AA2 phase III trials enrolled patients with severe AA [Severity of Alopecia Tool (SALT) score ≥ 50 (≥ 50% scalp hair loss)]. Patients randomized to baricitinib 4 mg or 2 mg retained their treatment allocation for 52 weeks. Based on patterns identified through growth mixture modelling (GMM), patients were categorized into responder subgroups according to when they first achieved ≥ 30% improvement from baseline in SALT score (SALT30). For each responder subgroup, trajectories of response (i.e. achievement of a SALT score ≤ 20, SALT score ≤ 10 and ≥ 50% change from baseline in SALT score) and baseline disease characteristics are reported. RESULTS Respectively, 515 and 340 patients were randomized to once-daily baricitinib 4 mg and 2 mg at baseline; 69% and 51%, respectively, achieved SALT30 at least once by week 52. Based on GMM findings, we identified three responder subgroups: early (SALT30 by week 12), gradual (SALT30 after week 12-week 36) and late (SALT30 after week 36-week 52). The proportions of early, gradual and late responders and nonresponders were, respectively, 33%, 28%, 8% and 31% among patients treated with baricitinib 4 mg, and 20%, 23%, 9% and 49%, respectively, among those treated with baricitinib 2 mg. Early responders had a shorter trajectory to maximal clinical outcomes (e.g. > 78% achieved a SALT score ≤ 20 by week 36) vs. gradual or late responders. Early responders were more frequent among patients with baseline severe AA (SALT score 50 to < 95) vs. very severe AA (SALT score 95-100). Overall, responders (early to late) were more frequent in patients with short (< 4 years) episodes of hair loss. CONCLUSIONS These analyses identified early, gradual and late responder subgroups for scalp hair regrowth in baricitinib-treated patients with severe AA, and that these subgroups are influenced by baseline characteristics. Findings from these analyses will help to inform treatment expectations for scalp hair regrowth.
Collapse
|
41
|
Rayinda T, McSweeney SM, Fenton D, Stefanato CM, Harries M, Palamaras I, Tidman A, Holmes S, Koutalopoulou A, Ardern-Jones M, Williams G, Papanikou S, Chasapi V, Vañó-Galvan S, Saceda-Corralo D, Melián-Olivera A, Azcarraga-Llobet C, Lobato-Berezo A, Bustamante M, Sunyer J, Starace MVR, Piraccini BM, Wiss IP, Senna MM, Singh R, Hilmann K, Kanti-Schmidt V, Blume-Peytavi U, Simpson M, McGrath JA, Dand N, Tziotzios C. Shared Genetic Risk Variants in Both Male and Female Frontal Fibrosing Alopecia. J Invest Dermatol 2023; 143:2311-2314.e5. [PMID: 37211199 DOI: 10.1016/j.jid.2023.04.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/04/2023] [Accepted: 04/22/2023] [Indexed: 05/23/2023]
|
42
|
Starace M, Milan E, Alessandrini A, Bruni F, Piraccini BM. Minoxidil and vitamin E therapy for nail growth disorders: A retrospective study. J Eur Acad Dermatol Venereol 2023; 37:e1226-e1228. [PMID: 37194654 DOI: 10.1111/jdv.19213] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 05/11/2023] [Indexed: 05/18/2023]
|
43
|
Gnesotto L, Mioso G, Starace M, Piraccini BM, Naldi L, Sechi A. Nail Lichen Striatus Affecting Adjacent Nails: A Sign of Blaschko Lines. Dermatol Pract Concept 2023; 13:dpc.1304a208. [PMID: 37992341 PMCID: PMC10656183 DOI: 10.5826/dpc.1304a208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2023] [Indexed: 11/24/2023] Open
|
44
|
Gurioli C, Misciali C, Robuffo S, Baraldi C, Boling LB, Piraccini BM. Papular Granuloma Annulare Mimicking Viral Warts. Dermatol Pract Concept 2023; 13:dpc.1304a207. [PMID: 37992393 PMCID: PMC10656127 DOI: 10.5826/dpc.1304a207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2023] [Indexed: 11/24/2023] Open
|
45
|
Neri I, Rapparini L, Salamone FP, Leuzzi M, Gurioli C, Piraccini BM. Hemorrhagic Blister in an Infant. Dermatol Pract Concept 2023; 13:dpc.1304a200. [PMID: 37992366 PMCID: PMC10656160 DOI: 10.5826/dpc.1304a200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2023] [Indexed: 11/24/2023] Open
|
46
|
Sechi A, Iorizzo M, Piraccini BM, Cannata G. CO 2 Laser-Assisted Avulsion of the Proximal Nail Plate as a New Treatment Strategy in Patients Affected by Retronychia. Dermatol Surg 2023; 49:976-977. [PMID: 37584464 DOI: 10.1097/dss.0000000000003890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
|
47
|
Fagotto L, Gnesotto L, Vincenzi C, Piraccini BM, Naldi L, Sechi A. Wickham striae on skin appendages: a helpful dermoscopic feature. Dermatol Reports 2023; 15:9698. [PMID: 37908602 PMCID: PMC10614556 DOI: 10.4081/dr.2023.9698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 11/02/2023] Open
Abstract
Lichen planus (LP) is a chronic inflammatory disease, clinically characterized by purpuric, itchy papules that typically spread on the trunk and extremities. Other body sites can also be affected, including mucosal membranes, nails, and the scalp. The use of dermoscopy is essential in determining the diagnosis of LP, as it may highlight pathognomonic features such as Wickham striae (WS). WS are thin, pearly white structures arranged in a reticular pattern that is observed over LP lesions and histologically correspond to epidermal hypergranulosis. WS is usually most visible on the oral mucosa but can also cover almost every active LP papule. Here, we report two cases of biopsy-proven LP that show WS on dermoscopy in two specific sites: the scalp and proximal nail fold.
Collapse
|
48
|
Lambertini M, Ricci C, Hrvatin Stancic B, Mussi M, Corti B, Misciali C, Piraccini BM, Dika E. Colocalizing paraneoplastic alopecia areata and nodular basal cell carcinoma. ACTA DERMATOVENEROLOGICA ALPINA PANNONICA ET ADRIATICA 2023; 32:127-128. [PMID: 37749974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
|
49
|
Longo C, Pampena R, Moscarella E, Chester J, Starace M, Cinotti E, Piraccini BM, Argenziano G, Peris K, Pellacani G. Dermoscopy of melanoma according to different body sites: Head and neck, trunk, limbs, nail, mucosal and acral. J Eur Acad Dermatol Venereol 2023; 37:1718-1730. [PMID: 37210653 DOI: 10.1111/jdv.19221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 04/21/2023] [Indexed: 05/22/2023]
Abstract
Effective cancer screening detects early-stage tumours, leading to a lower incidence of late-stage disease over time. Dermoscopy is the gold standard for skin cancer diagnosis as diagnostic accuracy is improved compared to naked eye examinations. As melanoma dermoscopic features are often body site specific, awareness of common features according to their location is imperative for improved melanoma diagnostic accuracy. Several criteria have been identified according to the anatomical location of the melanoma. This review provides a comprehensive and contemporary review of dermoscopic melanoma criteria according to specific body sites, including frequently observed melanoma of the head/neck, trunk and limbs and special site melanomas, located on the nail, mucosal and acral region.
Collapse
|
50
|
Zengarini C, Baruffaldi G, Piraccini BM, Bardazzi F, Mussi M, Hrvatin Stancic B, Pileri A. Nb-UVB and PUVA therapy in treating early stages of Mycosis Fungoides: A single-center cross-sectional study. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2023; 39:435-440. [PMID: 36974002 DOI: 10.1111/phpp.12873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/06/2023] [Accepted: 03/16/2023] [Indexed: 03/29/2023]
Abstract
INTRODUCTION Mycosis fungoides (MF) and Sezary Syndrome are the most common forms of cutaneous T-cell lymphoma. Early-stage MF is known to have an indolent behavior, and the EORTC guidelines recommend treating patients with skin-directed therapies, such as phototherapy, instead of systemic therapies. Phototherapy is a popular therapeutic option, with two commonly used light sources-PUVA and narrow band-nb UVB. PUVA is less commonly used due to its potential carcinogenic role, but it has systemic effects, while nb-UVB has mostly skin-limited effects. There is ongoing debate regarding the role of UVB light, and in 2021, the Cutaneous Lymphoma Italian Study Group reached a consensus on technical schedules for NB-UVB and PUVA for MF. This study aims to analyze and compare the efficacy of the two phototherapy options in treating early-MF patients. MATERIALS AND METHODS The study included patients diagnosed with stage IA/B MF in the last 10 years, who had at least 12 months of follow-up data and a minimum of 24 phototherapy sessions (PUVA or nb UVB) and treated with topical steroids apart from phototherapy. RESULTS Results showed that the two phototherapy options were similarly effective in treating early MF, with no significant differences in clinical response, although PUVA was associated with more adverse effects. CONCLUSIONS The study provides valuable insights into the use of phototherapy in early MF, and the results can be used to guide treatment decisions and improve patient outcomes.
Collapse
|