A New Method for the Follow-Up of Patients with Alopecia Areata.

Teledermatology is the application of information and telecommunication technologies in the field of dermatology to provide remote care services based on the exchange of clinical information within a network of professionals or between professionals and patients. Tele-trichoscopy is a non-invasive, inexpensive, and easy-to-use method that applies the principle of surface microscopy at different magnifications. Alopecia areata is a non-scarring alopecia with a chronic evolution, which often needs a close follow-up.

Italian National Registry of Alopecia Areata: an epidemiological study of 699 Italian patients.

Background: Alopecia areata (AA) is an organ-specific autoimmune disease that affects the hair follicles of the scalp and the rest of the body causing hair loss. Due to the unpredictable course of AA and the different degrees of severity of hair loss, only a few well-designed clinical studies with a low number of patients are available. Also, there is no specific cure, but topical and systemic anti-inflammatory and immune system suppressant drugs are used for treatment.

Efficacy of the association of topical minoxidil and topical finasteride compared to their use in monotherapy in men with androgenetic alopecia: A prospective, randomized, controlled, assessor blinded, 3-arm, pilot trial.

Purpose: Topical minoxidil (MNX) 2%-5% and oral finasteride (F) 1 mg/day are the only two pharmacological treatments authorized for androgenetic alopecia (AGA). Recently, a 2.2 mg/mL topical formulation of F was developed to minimize the systemic adverse effects associated with the oral formula.

A Machine Learning Algorithm Applied to Trichoscopy for Androgenic Alopecia Staging and Severity Assessment.

Introduction: Androgenic alopecia (AGA) staging is still based on macroscopic scales, yet the introduction of trichoscopy is gradually bringing an important change, even though it remains an eye-based method. However, recently developed artificial intelligence-assisted programs can execute automated count of trichoscopic patterns. Nevertheless, to interpret data elaborated by these programs can be complex.

Clinical and Trichoscopic Graded Live Visual Scale for Androgenetic Alopecia.

Introduction: Currently, the mostly used classifications of androgenetic alopecia (AGA) only provide a macroscopic and subjective description of this disorder, without evaluating trichoscopic features.

Objectives: The aim of this study is to elaborate a graded live visual AGA severity scale including macroscopic and microscopic (trichoscopic) pictures, and to determine the most frequent trichoscopic characteristics associated to each grade.

Methods: A retrospective observational study was conducted on 122 patients (50 females and 72 males) affected by AGA.

Efficacy of a new combination of a microemulsion and oral supplementation for androgenetic alopecia: an interventional multicentric study.

Background: The aim of this study was to study new therapeutic options for the treatment of female and male androgenetic alopecia (AGA) and to assess the efficacy of a possible new coadjuvant oral and topical therapy, containing a complex of natural substances.

Methods: Sixty individuals affected by mild-to-moderate female and male AGA were enrolled in the study and underwent the oral and topical treatment with a microemulsion formulation for 6 months. At baseline and at 3- and 6-month follow-up, global photographs were taken and three expert operators evaluated photographs using the 7-point scale.

Frontal Fibrosing Alopecia: A New Association with Lichen Sclerosus in Men.

Background: Frontal fibrosing alopecia (FFA) is a scarring alopecia that has been reported mostly in postmenopausal women and is characterized by frontotemporal hairline. Currently, there are only a few reports about FFA in male patients.

Objective: This study sought to analyze clinical and trichoscopic features of FFA in a case series of men and to describe the main features of FFA in male patients through a review of the literature.

Recurrence of alopecia areata after covid-19 vaccination: A report of three cases in Italy.

Background: Common COVID-19 vaccines side effects are pain at the injection site, muscle pain, fever, headaches, fatigue. Possible immune-related side effects in predisposed individuals have not been established so far.

Materials And Methods: We report three cases of recurrence of alopecia areata (AA) occurred after the first dose of COVID-19 vaccine.

Are dissecting cellulitis and hidradenitis suppurativa different diseases?

Although dissecting cellulitis (DC) and hidradenitis suppurativa (HS) are classified separately, they share many clinical, dermatoscopic, pathogenetic, and histologic aspects, as well as therapeutic options. The association between DC, HS, and acne conglobata represents the follicular occlusion triad or follicular occlusion tetrad, which may include a pilonidal sinus. DC, also known as "folliculitis et perifolliculitis capitis abscendes et suffoidens," is classified as a secondary cicatricial and neutrophilic alopecia.

Telogen Effluvium after SARS-CoV-2 Infection: A Series of Cases and Possible Pathogenetic Mechanisms.

Introduction: Physicians have largely studied the cutaneous involvement of coronavirus disease 2019 (COVID-19), but only few reports have focused on telogen effluvium (TE) as a possible sequela of COVID-19. We assessed 14 cases of hair loss occurring after SARS-CoV-2 infection using trichoscopy and trichogram to investigate patterns related to COVID-19. Furthermore, we discussed possible mechanisms involved in COVID-19 TE.

A new combination of molecules for the treatment of androgenetic alopecia and telogen effluvium: a double-blind randomized, monocentric, placebo-controlled study.

Background: Androgenetic alopecia (AGA) is the most frequent form of alopecia. Telogen effluvium (TE) is a common form of diffuse hair loss mainly observed in women. The aim of our study was to evaluate the efficacy of a topical trichological treatment containing a new combination of molecules for the treatment of AGA and TE.

Alopecia areata treated with topical and systemic brevilin A: A case series.

Alopecia areata (AA) is an autoimmune T CD8 cell mediated condition clinically characterized by hair loss from single or few small patches to complete hair loss. The management of AA is challenging and all available therapies does not ensure a long-term remission. To assess the safety and efficacy of both systemic and topical brevilin A, a natural compound, in AA patients not responding to other treatments.

Clinical aspect, pathogenesis and therapy options of alopecia induced by hormonal therapy for breast cancer.

Adjuvant hormonal therapy is one of the most important treatments of hormone-receptor-positive breast cancer and includes selective estrogen receptor modulators, aromatase inhibitors, and luteinizing hormone-releasing hormone analogs. In patients receiving these drugs, a progressive recession of frontal-temporal hairlines is often observed, such as a certain grade of hair miniaturization in the same areas and the central scalp area, producing a pseudo-female androgenic alopecia, which has to be considered oncotherapy-induced alopecia. The aim of this work, is to describe the clinical aspects and pathogenesis of this type of alopecia and to analyze the different drugs which have been proposed until now.

Alopecia areata treated with dimethyl fumarate: A case series.

Alopecia areata is an autoimmune condition leading to non-scarring hair loss. Clinically, several presentations ranging from single or few small patches to complete hair loss are documented. The management of alopecia areata is challenging and all available treatments do not ensure a long-term remission to assess the safety and efficacy of systemic dimethyl fumarate in alopecia areata patients not responding to other systemic treatments.

Prevention and Treatment of Chemotherapy-Induced Alopecia.

Background: Chemotherapy-induced alopecia (CIA) is one of the most dramatic side effects of chemotherapy. Currently no guidelines are available for its prevention and treatment. Several devices and drugs are used, but results are often disappointing.

Frontal fibrosing alopecia and genital Lichen sclerosus: Single-center experience.

Background: Despite the incidence of Frontal fibrosing alopecia (FFA) has been increasing in last two decades, the pathophysiology and trigger factors of FFA have not been yet fully understood.

Aims: The aim of this study was to describe epidemiology, clinical and trichoscopic features and comorbidities of FFA patients, in order to improve the understanding of this disease.

Patients/methods: A retrospective, observational monocentric study was conducted from 2003 to 2019.

Dermatologic management of oncotherapy side effects: A proposed algorithm.

Since the introduction of the first chemotherapeutic regimens for the treatment of oncological disease, hundreds of drugs have been approved for cancer treatment and many more are under investigation. The development of newer drugs such as target therapies, immuno-oncotherapies, and hormonal therapies has increased in specificity with the development of smaller molecules and more selective targets. Cutaneous side effects are now well known for both standard chemotherapy and targeted therapies.

A new treatment of alopecia induced by palbociclib: Topical cetirizine.

Introduction: Recently CDK4/6 inhibitors have been introduced for the treatment of hormone positive breast cancer resistant to endocrine therapy. Among their side effects, alopecia is often reported being associated to patients' distress and depressive symptoms.

Case Report: We report the case of a 70-year-old woman affected by breast cancer in treatment with Palbociclib, who developed alopecia.

Recommendations on trichological treatments during COVID-19 pandemic.

COVID-19 is an infectious disease caused by the novel coronavirus SARS-CoV-2, which rapidly spreads via respiratory droplets and is the cause of the current pandemic. In this alarming situation, it is a delicate matter how to visit patients safely and how to manage their chronic treatments. The aim of this paper is to examine in detail the potential impact on SARS-CoV-2 infection of treatments routinely used in trichology and to provide a useful guide for the therapeutic management of trichological patients in this new COVID-19 era.

Efficacy of Topical Finasteride 0.5% vs 17α-Estradiol 0.05% in the Treatment of Postmenopausal Female Pattern Hair Loss: A Retrospective, Single-Blind Study of 119 Patients.

Background And Objectives: Female pattern hair loss (FPHL) is a common form of scalp hair loss that occurs in 38% of females. Currently, minoxidil solution is the only therapy approved by the US Food and Drug Administration, but many other treatments are used, including cyproterone acetate, spironolactone, topical 17α-estradiol, and prostaglandin analogs. Systemic finasteride has been considered a treatment option in women even though its teratogenic effects tend to limit its prescription.

Capillaroscopy: a new application for the evaluation of vascular side-effects induced by chemotherapy.

Background: Cancer survivors are rising up, but this better survival is accompanied by possible treatments side-effects. In particular, cardiovascular effects are commonly reported, even if vascular damage is not necessarily connected to clinical manifestations. Periungual microcircle evaluation through capillaroscopy could identify asymptomatic patients with high risk of cerebro-cardio-vascular disease.