Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil

Abstract Background: The skin is the first organ of the human body to be exposed to flood water,with local and possibly systemic consequences. There are no Brazilian data on dermatological diseases during recent climate catastrophes related in the country. Objectives: To assess the demographic pro...

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Main Authors: Analupe Webber, Cíntia Cristina Pessin, Gabriela Agne Magnus, Guilherme Ladwig Tejada, Isadora da Rosa Hoefel, Jacqueline Sarmento Fernandes, Juliana Catucci Boza, Juliano Peruzzo, Marcelo Balbinot Lucca, Mariele Bevilaqua, Monica Zechmeister Berg, Nathália Hoffmann Guarda Aguzzoli, Renata Alves Sanseverino, Rosemarie Mazzuco, Taciana Dal’Forno Dini, Vanessa Santos Cunha, Veronica Hamann Aita, Renan Rangel Bonamigo
Format: Article
Language:English
Published: Sociedade Brasileira de Dermatologia 2025-08-01
Series:Anais Brasileiros de Dermatologia
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962025000300504&lng=en&tlng=en
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author Analupe Webber
Cíntia Cristina Pessin
Gabriela Agne Magnus
Guilherme Ladwig Tejada
Isadora da Rosa Hoefel
Jacqueline Sarmento Fernandes
Juliana Catucci Boza
Juliano Peruzzo
Marcelo Balbinot Lucca
Mariele Bevilaqua
Monica Zechmeister Berg
Nathália Hoffmann Guarda Aguzzoli
Renata Alves Sanseverino
Rosemarie Mazzuco
Taciana Dal’Forno Dini
Vanessa Santos Cunha
Veronica Hamann Aita
Renan Rangel Bonamigo
author_facet Analupe Webber
Cíntia Cristina Pessin
Gabriela Agne Magnus
Guilherme Ladwig Tejada
Isadora da Rosa Hoefel
Jacqueline Sarmento Fernandes
Juliana Catucci Boza
Juliano Peruzzo
Marcelo Balbinot Lucca
Mariele Bevilaqua
Monica Zechmeister Berg
Nathália Hoffmann Guarda Aguzzoli
Renata Alves Sanseverino
Rosemarie Mazzuco
Taciana Dal’Forno Dini
Vanessa Santos Cunha
Veronica Hamann Aita
Renan Rangel Bonamigo
author_sort Analupe Webber
collection DOAJ
description Abstract Background: The skin is the first organ of the human body to be exposed to flood water,with local and possibly systemic consequences. There are no Brazilian data on dermatological diseases during recent climate catastrophes related in the country. Objectives: To assess the demographic profile and dermatological diagnoses in people displaced from their homes and sheltered in collective housing and among rescue workers during the extreme climate crisis in the state of Rio Grande do Sul, Brazil, in 2024. Methods: This was a cross-sectional and observational study. Information was collected in person or through records, retrospectively. Results: Data were collected from 371 people with dermatological complaints, and a total of 423 dermatoses were diagnosed. The most prevalent dermatological diseases were dermatoparasitosis, pyoderma, and skin conditions due to trauma and/or injuries. The male gender was statistically associated with traumatic dermatoses/injuries, and females with pyoderma (p < 0.05). Conclusion: In the recent episode of extreme climate crisis in Brazil, infectious and traumatic dermatoses were the most prevalent among the affected persons. The role of dermatologists in providing care for this population, as well as guiding other colleagues in the management of skin diseases during the floods is highlighted. Study limitations: The study was conducted in shelters, and some data were evaluated retrospectively. No complementary exams were used for diagnosis.
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spelling doaj-art-24acbdd59c6548c8aa70578f73eba1b72025-08-20T03:07:35ZengSociedade Brasileira de DermatologiaAnais Brasileiros de Dermatologia0365-05962025-08-01100310.1016/j.abd.2024.12.001Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, BrazilAnalupe Webberhttps://orcid.org/0000-0002-8781-743XCíntia Cristina Pessinhttps://orcid.org/0009-0007-6546-0605Gabriela Agne Magnushttps://orcid.org/0000-0002-5683-9863Guilherme Ladwig Tejadahttps://orcid.org/0000-0003-4905-9292Isadora da Rosa Hoefelhttps://orcid.org/0000-0002-3334-4526Jacqueline Sarmento Fernandeshttps://orcid.org/0009-0007-6726-9601Juliana Catucci Bozahttps://orcid.org/0000-0002-0573-1617Juliano Peruzzohttps://orcid.org/0000-0001-6963-7921Marcelo Balbinot Luccahttps://orcid.org/0000-0001-8395-6742Mariele Bevilaquahttps://orcid.org/0000-0001-5689-1162Monica Zechmeister Berghttps://orcid.org/0009-0003-6300-739XNathália Hoffmann Guarda Aguzzolihttps://orcid.org/0000-0001-6472-0910Renata Alves Sanseverinohttps://orcid.org/0000-0003-0343-558XRosemarie Mazzucohttps://orcid.org/0000-0002-5458-2777Taciana Dal’Forno Dinihttps://orcid.org/0000-0003-0848-9042Vanessa Santos Cunhahttps://orcid.org/0000-0002-0199-5260Veronica Hamann Aitahttps://orcid.org/0000-0002-5746-1970Renan Rangel Bonamigohttps://orcid.org/0000-0003-4792-8466Abstract Background: The skin is the first organ of the human body to be exposed to flood water,with local and possibly systemic consequences. There are no Brazilian data on dermatological diseases during recent climate catastrophes related in the country. Objectives: To assess the demographic profile and dermatological diagnoses in people displaced from their homes and sheltered in collective housing and among rescue workers during the extreme climate crisis in the state of Rio Grande do Sul, Brazil, in 2024. Methods: This was a cross-sectional and observational study. Information was collected in person or through records, retrospectively. Results: Data were collected from 371 people with dermatological complaints, and a total of 423 dermatoses were diagnosed. The most prevalent dermatological diseases were dermatoparasitosis, pyoderma, and skin conditions due to trauma and/or injuries. The male gender was statistically associated with traumatic dermatoses/injuries, and females with pyoderma (p < 0.05). Conclusion: In the recent episode of extreme climate crisis in Brazil, infectious and traumatic dermatoses were the most prevalent among the affected persons. The role of dermatologists in providing care for this population, as well as guiding other colleagues in the management of skin diseases during the floods is highlighted. Study limitations: The study was conducted in shelters, and some data were evaluated retrospectively. No complementary exams were used for diagnosis.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962025000300504&lng=en&tlng=enClimate changesDermatologyExtreme weatherFloodsRefugeesSkin diseases
spellingShingle Analupe Webber
Cíntia Cristina Pessin
Gabriela Agne Magnus
Guilherme Ladwig Tejada
Isadora da Rosa Hoefel
Jacqueline Sarmento Fernandes
Juliana Catucci Boza
Juliano Peruzzo
Marcelo Balbinot Lucca
Mariele Bevilaqua
Monica Zechmeister Berg
Nathália Hoffmann Guarda Aguzzoli
Renata Alves Sanseverino
Rosemarie Mazzuco
Taciana Dal’Forno Dini
Vanessa Santos Cunha
Veronica Hamann Aita
Renan Rangel Bonamigo
Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil
Anais Brasileiros de Dermatologia
Climate changes
Dermatology
Extreme weather
Floods
Refugees
Skin diseases
title Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil
title_full Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil
title_fullStr Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil
title_full_unstemmed Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil
title_short Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil
title_sort profile of dermatoses in extreme weather events case series during floods in the state of rio grande do sul brazil
topic Climate changes
Dermatology
Extreme weather
Floods
Refugees
Skin diseases
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962025000300504&lng=en&tlng=en
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