دورية أكاديمية
Risk factors for acute mountain sickness in travellers to Cusco, Peru: coca leaves, obesity and sex.
| العنوان: | Risk factors for acute mountain sickness in travellers to Cusco, Peru: coca leaves, obesity and sex. |
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| المؤلفون: | Caravedo MA; Cusco Branch-Alexander von Humboldt Tropical Medicine Institute, Universidad Peruana Cayetano Heredia, Cusco, Peru.; Division of Infectious Diseases, University of Texas Medical Branch, Galveston, TX, USA., Mozo K; Cusco Branch-Alexander von Humboldt Tropical Medicine Institute, Universidad Peruana Cayetano Heredia, Cusco, Peru., Morales ML; Cusco Branch-Alexander von Humboldt Tropical Medicine Institute, Universidad Peruana Cayetano Heredia, Cusco, Peru., Smiley H; School of Medicine, University of Texas Medical Branch, Galveston, TX, USA., Stuart J; School of Medicine, University of Texas Medical Branch, Galveston, TX, USA., Tilley DH; Bacteriology Department, United States Naval Medical Research Unit Six, Lima, Peru., Cabada MM; Cusco Branch-Alexander von Humboldt Tropical Medicine Institute, Universidad Peruana Cayetano Heredia, Cusco, Peru.; Division of Infectious Diseases, University of Texas Medical Branch, Galveston, TX, USA. |
| المصدر: | Journal of travel medicine [J Travel Med] 2022 Aug 20; Vol. 29 (5). |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Oxford University Press Country of Publication: England NLM ID: 9434456 Publication Model: Print Cited Medium: Internet ISSN: 1708-8305 (Electronic) Linking ISSN: 11951982 NLM ISO Abbreviation: J Travel Med Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Jan. 2016- : Oxford : Oxford University Press, Original Publication: Hamilton, ON, Canada : Decker Periodicals, c1994. |
| مواضيع طبية MeSH: | Altitude Sickness*/epidemiology , Altitude Sickness*/prevention & control , Coca*, Acetazolamide/therapeutic use ; Acute Disease ; Adult ; Altitude ; Cohort Studies ; Female ; Humans ; Male ; Obesity ; Peru/epidemiology ; Plant Leaves ; Risk Factors ; Young Adult |
| مستخلص: | Background: Acute mountain sickness (AMS) may occur after rapid ascents to altitudes >2500 m. Cusco (3350 m) in Peru is a popular destination for altitude inexperienced travellers. This study aimed at evaluating the incidence and risk factors for AMS among a cohort of foreign Spanish language students in Cusco. Methods: We performed a cohort study among young healthy foreign Spanish language students arriving to Cusco between 2012 and 2016. Consenting students answered an enrollment questionnaire on demographics, travel history and intended AMS preventive behaviour within 48 h of arrival. At 4-5 days after enrollment participants answered a second questionnaire about actual preventive behaviour before symptoms and the development of symptoms compatible with AMS during their first 48 h in Cusco. We used the 2018 Lake Louise Scoring System for AMS diagnosis. Participants with headache and a score ≥ 3 were considered to have AMS. Results: We enrolled 142 language students, the median age was 21 years (interquartile range 20-25) and 57% were female. Participants decreased physical activity (38%), increased fluid intake (34%), drank coca leaf tea (34%), took acetazolamide (16%) and acclimatized at a lower altitude (6%) to prevent AMS. Thirty-nine percent had AMS. In the multivariate analysis, obesity [odds ratio (OR) 14.45 (2.33-89.6)] and female sex [OR 4.32 (1.81-10.28)] were associated with increased risk of AMS. Taking acetazolamide [OR 0.13 (0.03-0.56)] was associated with decreased AMS risk. Consumption of coca leaf tea was not associated with decreased risk of AMS. Conclusions: In our cohort, AMS affected two out of five travellers. Obesity and female sex were associated with increased risk. Drinking coca leaf tea for prevention did not decrease the risk of AMS. Acetazolamide prophylaxis was associated with decreased risk of AMS. (© The Author(s) 2021. Published by Oxford University Press on behalf of International Society of Travel Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.) |
| فهرسة مساهمة: | Keywords: Peru; Tourism; acetazolamide; altitude related illness; body weight; gender; mate de coca |
| المشرفين على المادة: | O3FX965V0I (Acetazolamide) |
| تواريخ الأحداث: | Date Created: 20210707 Date Completed: 20220823 Latest Revision: 20220920 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1093/jtm/taab102 |
| PMID: | 34230961 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1708-8305 |
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| DOI: | 10.1093/jtm/taab102 |