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Skin epidemiology

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https://www.readbyqxmd.com/read/28099659/factors-associated-with-the-use-of-antihypertensives-among-seniors
#1
Kaio Henrique Correa Massa, José Leopoldo Ferreira Antunes, Maria Lúcia Lebrão, Yeda Aparecida Oliveira Duarte, Alexandre Dias Porto Chiavegatto
OBJECTIVE: Analyze the use of antihypertensives among seniors and the association with socioeconomic and behavioral characteristics. METHODS: In this seriate cross-sectional study, we used data from the Saúde, Bem Estar e Envelhecimento study (SABE - Health, Well-being, and Aging), conducted in 2000, 2006, and 2010 in the city of São Paulo. Association between the use of antihypertensives and the demographic, behavioral, and socioeconomic characteristics and risk factors was analyzed by using multilevel logistic regression models...
December 22, 2016: Revista de Saúde Pública
https://www.readbyqxmd.com/read/28095714/disease-related-and-drug-induced-skin-manifestations-in-inflammatory-bowel-disease
#2
Pieter Hindryckx, Gregor Novak, Antonio Costanzo, Silvio Danese
Skin manifestations are common in patients with inflammatory bowel diseases (IBD) and can be part of a concomitant illness with a shared genetic background, an extra-intestinal manifestation of the disease, or a drug side-effect. Areas covered: We provide a practical overview of the epidemiology, pathogenesis, diagnosis, therapeutic approach and prognosis of the most frequent disease-related and drug-induced cutaneous manifestations in IBD, illustrated by cases encountered in our clinical practice. Among the most frequently encountered IBD-related lesions are erythema nodosum, pyoderma gangrenosum and Sweet's syndrome...
January 17, 2017: Expert Review of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28095280/relative-importance-of-traditional-risk-factors-for-malignant-melanoma-in-the-czech-population
#3
Lucie Rajská, Dana Göpfertová, Jana Hercogová, Anna Jiráková, Zuzana Sečníková, Filip Rob, Zdeněk Šmerhovský
AIM: The Czech Republic is one of the leading European countries in incident cases of malignant melanoma (MM), which is on the rise. The study objective was to assess the strength of associations between MM and the known generally accepted risk factors for MM in the population of the Czech Republic. METHODS: The study was designed as a case-control study where cases were incident cases of MM detected at the Department of Dermatology and Venereology of the Bulovka Hospital...
December 2016: Central European Journal of Public Health
https://www.readbyqxmd.com/read/28092390/asthma-comparing-the-impact-of-vitamin-d-versus-uvr-on-clinical-and-immune-parameters
#4
Kylie A Morgan, Elizabeth H Mann, Antony R Young, Catherine M Hawrylowicz
The incidence of asthma has increased markedly since the 1960s and is currently estimated to affect more than 300 million individuals worldwide. A number of environmental factors are implicated in asthma pathogenesis, one of which is vitamin D. Vitamin D deficiency is a global health concern and has increased in parallel with asthma incidence. Epidemiological studies report associations between low vitamin D status, assessed as circulating levels of 25-hydroxyvitamin D, with asthma incidence, severity, exacerbations and responses to treatment...
January 16, 2017: Photochemical & Photobiological Sciences
https://www.readbyqxmd.com/read/28089343/assessment-of-microvascular-endothelial-function-in-type-1-diabetes-using-laser-speckle-contrast-imaging
#5
Alessandra S de M Matheus, Eliete Leão Silva Clemente, Maria de Lourdes Guimarães Rodrigues, Débora Cristina Torres Valença, Marília B Gomes
OBJECTIVE: To test whether laser speckle contrast imaging (LSCI) coupled with physiological post-occlusive reactive hyperemia (PORH) and pharmacological iontophoresis of acetylcholine (ACh) as local vasodilator stimuli could distinguish between cutaneous microvascular responses of Type 1 Diabetes (T1DM)'s patients with endothelial dysfunction and that of healthy controls. METHODS: Patients with T1DM aged ≥12years completed a clinical-epidemiological questionnaire...
January 3, 2017: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/28087381/prevalence-risk-factors-and-clinical-outcomes-of-atopic-and-nonatopic-asthma-among-rural-children
#6
Joshua A Lawson, Luan M Chu, Donna C Rennie, Louise Hagel, Chandima P Karunanayake, Punam Pahwa, James A Dosman
BACKGROUND: Because of time and cost constraints, objective classification of atopic and nonatopic asthma has been limited in large epidemiologic studies. However, as we try to better understand exposure-outcome associations and ensure appropriate treatment of asthma, it is important to focus on phenotype-defined asthma classification. OBJECTIVE: To compare atopic and nonatopic asthma in rural children with regard to risk factors and clinical outcomes. METHODS: We conducted a cross-sectional study in rural Saskatchewan, Canada, in 2011...
January 10, 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28081320/pityriasis-rosea-a-natural-history-of-pediatric-cases-in-thecentral-anatolia-region-of-turkey
#7
Emine Çölgeçen, Çiğdem Kader, Yılmaz Ulaş, Pınar Öztürk, Öznur Küçük, Mehmet Balcı
BACKGROUND/AIM: This study aimed to evaluate the demographic, clinical, and epidemiological features of pityriasis rosea (PR) in a cohort of 46 children in Yozgat, a city in the Central Anatolia Region of Turkey. MATERIALS AND METHODS: Forty-six children with PR were monitored at regular intervals (1, 2, 4, and 12 weeks) for 3 months from the time of diagnosis. A complete evaluation of the patient was performed at each visit. RESULTS: The average age of patients at time of diagnosis was 12 ± 3...
December 20, 2016: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28079631/the-role-of-methicillin-resistant-staphylococcus-aureus-in-skin-and-soft-tissue-infections
#8
Matteo Bassetti, Alessia Carnelutti, Elda Righi
PURPOSE OF REVIEW: Methicillin-resistant Staphylococcus aureus (MRSA) has become a major public health issue worldwide over the last years. MRSA is frequently implicated in the development of skin and soft tissue infections, leading to significant increases in morbidity, mortality and overall healthcare costs. RECENT FINDINGS: In order to face the threat of MRSA, major changes in clinical management of skin and soft tissue infections are required. The identification of populations at risk for the acquisition of infections due to MRSA, together with the improvement of the diagnostic techniques, is paramount...
January 12, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28078983/cutaneous-larva-migrans
#9
Alexander K C Leung, Benjamin Barankin, Kam Lun Hon
BACKGROUND: Cutaneous larva migrans is one of the most common skin diseases reported in travelers returning from tropical regions. Western physicians, however, are often not familiar of this condition. OBJECTIVE: To review in depth the epidemiology, pathophysiology, clinical manifestations, complications, and treatment of cutaneous larva migrans. METHODS: A PubMed search was completed in Clinical Queries using the key term "cutaneous larva migrans"...
January 10, 2017: Recent Patents on Inflammation & Allergy Drug Discovery
https://www.readbyqxmd.com/read/28074526/risk-factors-for-nonmelanoma-skin-cancer-in-renal-transplant-recipients-a-case-control-study-from-a-reference-outpatient-clinic-in-southeast-brazil
#10
Flávia R Ferreira, Marilia M Ogawa, Luiz F C Nascimento, Jane Tomimori
BACKGROUND: Nonmelanoma skin cancer (NMSC) is the most common tumor in humans, and its incidence increases among renal transplant recipients (RTRs). The aims of this study were to characterize the RTRs with NMSC, to identify risk factors, and to calculate the probability of this tumor in this population. METHODS: This was a hospital-based case-control study. Epidemiological and clinical variables were evaluated. Hierarchical logistic regression was used, and a mathematical model was built...
February 2017: International Journal of Dermatology
https://www.readbyqxmd.com/read/28073733/antibiotic-therapy-and-staphylococcal-skin-infections-in-a-tropical-malarial-zone-guyana-practices-in-conventional-and-exceptional-situations
#11
S-P Corcostegui, H Lefort, A Dia, V Pommier de Santi, C Carfantan, J Galant, E Lightburne, P Guénot, X Deparis, R Migliani, J-J Morand
A problem of community-acquired Staphylococcus aureus skin infections emerged in the French armed forces in 2004, in a malaria-endemic areas. The high incidence rate led us to evaluate military staff practices. This was a cross-sectional survey of doctors and nurses deployed as officers in French Guyana since 2006. The definition of skin and soft-tissue infection came from the criteria for epidemiological surveillance of the armed forces. We studied the management of antibiotic therapy and its related difficulties...
November 1, 2016: Médecine et Santé Tropicales
https://www.readbyqxmd.com/read/28069514/increased-microrna-21-expression-contributes-to-arsenic-induced-skin-lesions-skin-cancers-and-respiratory-distress-in-chronically-exposed-individuals
#12
Nilanjana Banerjee, Apurba K Bandyopadhyay, Suman Dutta, Jayanta K Das, Tarit Roy Chowdhury, Arun Bandyopadhyay, Ashok K Giri
More than 26 million people in West Bengal, India, are exposed to arsenic through drinking water, leading to several deleterious endpoints including precancerous and cancerous skin lesions and other non-dermatological health effects. Here, our aim was to identify whether miR21 is associated with such dermatological and non-dermatological health outcomes in chronically exposed humans. A total of 123 subjects from West Bengal were recruited for this study (45 exposed individuals with skin lesions, 38 exposed individuals without skin lesions and 40 unexposed individuals)...
January 6, 2017: Toxicology
https://www.readbyqxmd.com/read/28065543/mitigating-dietary-arsenic-exposure-current-status-in-the-united-states-and-recommendations-for-an-improved-path-forward
#13
Keeve E Nachman, Gary L Ginsberg, Mark D Miller, Carolyn J Murray, Anne E Nigra, Claire B Pendergrast
Inorganic arsenic (iAs) is a well-characterized carcinogen, and recent epidemiologic studies have linked chronic exposures to non-cancer health outcomes, including cardiovascular disease, diabetes, skin lesions and respiratory disorders. Greater vulnerability has been demonstrated with early life exposure for health effects including lung and bladder cancer, immunotoxicity and neurodevelopment. Despite its well-known toxicity, there are important gaps in the regulatory oversight of iAs in food and in risk communication...
January 5, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28062820/epidemiology-diagnosis-and-treatment-of-scabies-in-a-dermatology-office
#14
Kathryn L Anderson, Lindsay C Strowd
BACKGROUND: Scabies is a neglected skin disease, and little is known about current incidence and treatment patterns in the United States. The purpose of this study was to examine demographic data, treatment types, success of treatment, and misdiagnosis rate of scabies in an outpatient dermatology clinic. METHODS: A retrospective chart review of patients diagnosed with scabies within the past 5 years was performed. RESULTS: A total of 459 charts were identified, with 428 meeting inclusion criteria...
January 2017: Journal of the American Board of Family Medicine: JABFM
https://www.readbyqxmd.com/read/28061866/rapid-containment-of-nosocomial-transmission-of-a-rare-community-acquired-methicillin-resistant-staphylococcus-aureus-ca-mrsa-clone-responsible-for-the-staphylococcal-scalded-skin-syndrome-ssss
#15
Onofrio Lamanna, Dafne Bongiorno, Lisa Bertoncello, Stefano Grandesso, Sandra Mazzucato, Giovanni Battista Pozzan, Mario Cutrone, Michela Chirico, Flavia Baesso, Pierluigi Brugnaro, Viviana Cafiso, Stefania Stefani, Floriana Campanile
BACKGROUND: The aims of this study were to identify the source and the transmission pathway for a Staphylococcal Scalded Skin Syndrome (SSSS) outbreak in a maternity setting in Italy over 2 months, during 2014; to implement appropriate control measures in order to prevent the epidemic spread within the maternity ward; and to identify the Methicillin-Resistant Staphylococcus aureus (MRSA) epidemic clone. METHODS: Epidemiological and microbiological investigations, based on phenotyping and genotyping methods, were performed...
January 6, 2017: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/28060920/the-tir-homologue-lies-near-resistance-genes-in-staphylococcus-aureus-coupling-modulation-of-virulence-and-antimicrobial-susceptibility
#16
Sabine Patot, Paul Rc Imbert, Jessica Baude, Patricia Martins Simões, Jean-Baptiste Campergue, Arthur Louche, Reindert Nijland, Michèle Bès, Anne Tristan, Frédéric Laurent, Adrien Fischer, Jacques Schrenzel, François Vandenesch, Suzana P Salcedo, Patrice François, Gérard Lina
Toll/interleukin-1 receptor (TIR) domains in Toll-like receptors are essential for initiating and propagating the eukaryotic innate immune signaling cascade. Here, we investigate TirS, a Staphylococcus aureus TIR mimic that is part of a novel bacterial invasion mechanism. Its ectopic expression in eukaryotic cells inhibited TLR signaling, downregulating the NF-kB pathway through inhibition of TLR2, TLR4, TLR5, and TLR9. Skin lesions induced by the S. aureus knockout tirS mutant increased in a mouse model compared with wild-type and restored strains even though the tirS-mutant and wild-type strains did not differ in bacterial load...
January 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28060001/incidence-of-skin-tears-and-risk-factors-a-systematic-literature-review
#17
Kelly Cristina Strazzieri-Pulido, Giovana Ribau Picolo Peres, Ticiane Carolina Gonçalves Faustino Campanili, Vera Lúcia Conceição de Gouveia Santos
Skin tears are traumatic wounds resulting from friction and shearing forces. Clinical practice strongly indicates that skin tears are a prevalent problem but their incidence is not well established in the literature. This systematic literature review identified and evaluated the available literature on the incidence and risk factors for skin tears in adults and the elderly. Inclusion criteria were epidemiological studies published in English, Spanish, or Portuguese languages from January 1990 through June 2014 and available in full text...
January 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28057167/moderate-dose-regular-lifelong-alcohol-intake-changes-the-intestinal-flora-protects-against-aging-and-keeps-spatial-memory-in-the-senescence-accelerated-mouse-prone-8-samp8-model
#18
Chikako Shimizu, Yasuhiro Oki, Yutaka Mitani, Youichi Tsuchiya, Toshitaka Nabeshima
PURPOSE: Heavy and long-term alcohol consumption increase the risk of alcohol-related diseases. Epidemiological studies show moderate drinking reduces the risk of mortality, cardiovascular diseases, and brain infarction in the J-shaped or U-shaped curve effect. However, why moderate drinkers may be healthy and non-drinkers may be ill in diverse populations remains controversial. Herein, we examined the relationship between moderate/lifelong alcohol intake and aging, especially aging-related cognitive functions in senescence-accelerated mouse prone 8 (SAMP8) model...
October 2016: Journal of Pharmacy & Pharmaceutical Sciences: a Publication of the Canadian Society for Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28055287/epidemiology-treatment-and-economics-of-patients-presenting-to-the-emergency-department-for-skin-and-soft-tissue-infections
#19
Kristin E Linder, David P Nicolau, Michael D Nailor
OBJECTIVES: Skin and soft tissue infections (SSTIs) are among the most common bacterial diseases and represent a significant disease burden. The purpose of this study was to describe the real-world management of patients with SSTIs presenting to the emergency department (ED). METHODS: This is a retrospective cohort study. Adult patients identified with a primary diagnosis of SSTI determined by ICD-9 codes were assessed from index presentation for up to 30 days. Records were reviewed 30 days prior to inclusion to ensure index hospitalization was captured...
January 5, 2017: Hospital Practice (Minneapolis)
https://www.readbyqxmd.com/read/28052804/prevalence-of-dermatologic-diseases-among-patients-with-selective-immunoglobulin-a-deficiency
#20
Eli Magen, Atheer Masalha, Dan Andrei Waitman, Natan Kahan, Igor Viner, Leonora Klassov, Daniel Vardy
BACKGROUND: There are no published large-scale epidemiologic studies regarding the prevalence of skin diseases in patients with selective immunoglobulin A (IgA) deficiency (sIgAD). The purpose of this study was to investigate the prevalence of dermatological diseases in patients with sIgAD. METHODS: This retrospective matched case-control study was based on data from the Leumit Healthcare Services data base (approximately 725,000 residents of Israel), which was searched for all subjects aged ≥12 years who had undergone serum total IgA measurements during 2004-14 for any reason...
January 1, 2017: Allergy and Asthma Proceedings:
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