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Revista Alergia Mexico (Tecamachalco,... Feb 2024Review the historical records of house dust mites in the countries of the Pacific and continental Caribbean of Latin America.
OBJECTIVE
Review the historical records of house dust mites in the countries of the Pacific and continental Caribbean of Latin America.
METHODS
A systematic review was carried out, adapting the PRISMA method, in digital repositories using a combination of the terms in Spanish: "ácaros domésticos" "alergia" and in English: "dust mites" "allergy" with the names of the countries "Costa Rica". "Panamá" "Venezuela" "Colombia" "Ecuador" "Peru" between 1970-2022. The inclusion criteria were presence of the mite species, city or municipality, country, height above sea level and year. A database was built in Microsoft Excel Office 365. Maps were created using QGIS 3.30 geographic information systems and descriptive statistics were used to analyze the findings.
RESULTS
From the search and identification, 3959 references were obtained, of which 133 were considered potentially eligible, of these 45 met inclusion criteria, and only 32 presented records of domestic mite species. Historically there were 424 records and 27 species (18 genera and 9 families). The countries with the most studies and records were Colombia (14 and 242), Panama (8 and 64) and Peru (5 and 74). 66% (281/424) of the records were of the species (81), followed by (58), (40), (39), . (33) and (30). The species with the greatest altitudinal range were , (2-4800 m.a.s.l) and (2- 3399 m.a.s.l).
CONCLUSIONS
A synthesis was presented on the historical geographical and altitudinal distribution of house dust mites in countries of the Pacific and continental Caribbean of Latin America, which in turn allowed us to determine the species with the greatest records, highlighting those of importance in allergology. These findings are an input for acarological surveillance in public health.
Topics: Animals; History, 20th Century; History, 21st Century; Latin America; Pyroglyphidae; Pacific Ocean; Caribbean Region
PubMed: 38683087
DOI: 10.29262/ram.v71i1.1307 -
Journal of Cutaneous Medicine and... May 2024Rosacea is a chronic inflammatory skin condition affecting approximately 5.5% of the global population. Patients present heterogeneously with a mix of features in the...
INTRODUCTION
Rosacea is a chronic inflammatory skin condition affecting approximately 5.5% of the global population. Patients present heterogeneously with a mix of features in the central facial region, of which papules and pustules are considered to be a major feature. The identification of effective treatments for reducing inflammatory lesions in rosacea can alleviate the psychosocial burden that many rosacea patients experience, including reduced self-esteem, anxiety, and social withdrawal. The objective of this systematic review is to determine the effectiveness of topical and systemic therapies in reducing lesion count in rosacea patients.
METHODS/RESULTS
Medline, Embase, and Cochrane CENTRAL databases were searched, resulting in the inclusion of 43 clinical trials reporting on a total of 18,347 rosacea patients. The most well-studied treatments include ivermectin, metronidazole, azelaic acid, minocycline, and doxycycline. Oral isotretinoin was the most effective treatment in reducing inflammatory lesions and may be recommended for severe recalcitrant cases of rosacea.
CONCLUSIONS
Several topical and systemic therapies have demonstrated efficacy in reducing inflammatory lesion count in rosacea patients, with mechanisms of action centred around suppressing inflammation and killing mites. Additional research is required to determine effective combination therapies in rosacea.
PubMed: 38807451
DOI: 10.1177/12034754241253195