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Profil bibliographique

Leonardo Spagnol Abraham

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

39Publications signalées
583Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Hair Growth and DisordersDermatologic Treatments and ResearchFacial Rejuvenation and Surgery TechniquesCutaneous lymphoproliferative disorders researchGenetic and rare skin diseases.

Les publications récentes

Accès ouvert 2026 article OpenAlex

Real-world Burden of Disease and Clinical Characteristics of Alopecia Areata Among Adults in Brazil: Results from a Cross-sectional Survey

Leonardo Spagnol Abraham, Ashley S. Cha-Silva, Camilla N. De Gaspari, Daniela Vianna Pachito et autres

INTRODUCTION: Alopecia areata (AA) is an autoimmune disease characterized by patchy or complete nonscarring scalp hair loss (SHL) and is associated with significant psychosocial impacts. Current epidemiologic data on AA in Brazil are sparse, and advanced therapies may be difficult for patients …

br, us, gb (code pays fourni par la source)

0 citations Dermatology and Therapy
Accès ouvert 2026 article OpenAlex

Clinical and Trichoscopic Evaluation of Beard in Men with Frontal Fibrosing Alopecia: A Multicenter Prospective Study

Corina Isabel Salas‐Callo, Vitória Azulay, David Saceda-Corralo, Leonardo Spagnol Abraham et autres

Introduction: Frontal fibrosing alopecia (FFA) is a scarring alopecia first described in 1994. It is more common in postmenopausal women, and its incidence has increased significantly among both premenopausal and postmenopausal women. FFA is less frequent in men and beard involvement occurs …

es, br, us (code pays fourni par la source)

0 citations Skin Appendage Disorders
Accès ouvert 2026 article OpenAlex

Androgenetic alopecia: an international expert view on the aetiopathogenesis, quality of life and current and emerging therapeutic approaches

Bianca Maria Piraccini, M. C. Dias, Leonardo Spagnol Abraham, Lidia Rudnicka

Androgenetic alopecia (AGA) or pattern hair loss is a non-scarring hair condition defined by gradually reduced, miniaturized hair follicles. It is a multifactorial disorder primarily triggered by dysregulation of the hair cycle due to alterations between the crosstalk of numerous cell subpopulations. …

br, pl (code pays fourni par la source)

1 citation European Journal of Dermatology
Accès ouvert 2025 article OpenAlex

Statement from the frontal fibrosing alopecia international expert alliance: SOFFIA 2024

Nekma Meah, Jane Li, Dmitri Wall, Katherine York et autres

BACKGROUND: As the incidence of frontal fibrosing alopecia (FFA) continues to rise, there is a need for an optimal treatment algorithm for FFA. OBJECTIVES: To produce an international consensus statement on the treatment modalities and prognostic indicators of FFA. METHODS: Sixty-nine hair …

gb, au, ie, br, mx, us, de, es, in, Afrique du Sud, ca, ru, sg, kr, ge, ua, it, th, pl, fr, il, cn (code pays fourni par la source)

2 citations Journal of the European Academy of Dermatology and Venereology
Accès ouvert 2024 article OpenAlex

Translation, cultural adaptation and validation of the Brazilian version of the Frontal Fibrosing Alopecia Quality of Life Index (FFA-QLI-BRA)

Paula Rosa Coutinho Goulart Borges Mariottoni, Leonardo Spagnol Abraham, Leopoldo Duailibe Nogueira Santos, Daniel Fernandes Melo et autres

Department of Dermatology Trichosis Outpatient Clinic Faculdade de Medicina de Botucatu Universidade Estadual Paulista, SP

br (code pays fourni par la source)

0 citations Anais Brasileiros de Dermatologia
Accès ouvert 2024 article OpenAlex

The Alopecia Areata Severity and Morbidity Index (ASAMI) Study

Anthony Moussa, Michaela Bennett, Dmitri Wall, Nekma Meah et autres

Importance: Current measures of alopecia areata (AA) severity, such as the Severity of Alopecia Tool score, do not adequately capture overall disease impact. Objective: To explore factors associated with AA severity beyond scalp hair loss, and to support the development of the …

au, ie, gb, Afrique du Sud, mx, de, us, es, in, ca, ru, sg, kr, ge, ua, it, br, pl, fr, th, cn (code pays fourni par la source)

31 citations JAMA Dermatology
Accès ouvert 2022 article OpenAlex

Estudo comparativo entre exames clínico, dermatoscópico e anatomopatológico em portadores de alopecia frontal fibrosante, diferenciando melasma e líquen plano pigmentoso / A comparative study between clinical, dermatoscopic and pathological examinations in patients with frontal fibrosing alopecia, differentiating melasma from lichen planus pigmentosus

Najla Braz da Silva Vaz, Letícia Oba Galvão, Leonardo Spagnol Abraham, José Ricardo Lopes Filho et autres

INTRODUÇÃO: O presente estudo compara a manifestação clínica, dermatoscópica e anatomopatológica em 12 indivíduos portadores de alopecia frontal fibrosante (AFF) e manchas hipercrômicas na face, diferenciando entre líquen plano pigmentoso (LPPig) e melasma. Os indivíduos portadores de AFF tiveram o prontuário analisado …

it (code pays fourni par la source)

0 citations Brazilian Journal of Health Review
Accès ouvert 2021 article OpenAlex

A Global eDelphi Exercise to Identify Core Domains and Domain Items for the Development of a Global Registry of Alopecia Areata Disease Severity and Treatment Safety (GRASS)

Dmitri Wall, Nekma Meah, Katherine York, Bevin Bhoyrul et autres

Importance: A recent expert consensus exercise emphasized the importance of developing a global network of patient registries for alopecia areata to redress the paucity of comparable, real-world data regarding the effectiveness and safety of existing and emerging therapies for alopecia areata. Objective: …

ie, au, Afrique du Sud, br, us, de, gb, in, ca, es, ru, kr, ge, ua, it, pl, fr, il, cn (code pays fourni par la source)

33 citations JAMA Dermatology

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