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Rosacea

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https://www.readbyqxmd.com/read/28098389/rosacea-inflammatory-bowel-disease-and-the-value-of-big-data-and-of-epidemiological-studies
#1
C R Meier
No abstract text is available yet for this article.
January 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28098383/shortcomings-in-rosacea-diagnosis-and-classification
#2
J Tan, M Steinhoff, M Berg, J Del Rosso, A Layton, J Leyden, J Schauber, M Schaller, B Cribier, D Thiboutot, G Webster
No abstract text is available yet for this article.
January 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28097676/morbihan-disease-complicated-by-dermatosis-neglecta-a-unique-presentation
#3
Ariel E Eber, Stephanie Mlacker, Sebastian Verne, Robert Griffith, Jennifer Ledon, Marina Perper, Keyvan Nouri, Jeong Hee Cho-Vega
Morbihan disease (MD), also referred to as solid facial edema, or rosacea lymphedema, is a rare disorder that involves chronic erythema and solid edema of the cheeks, eyelids, forehead and glabella and may arise as a complication of acne vulgaris or rosacea. Of note, it may be the only initial presenting symptom of these associated diseases.1,2 Few cases have been described in the literature, since its first description by Robert Degos in 1957. The condition is characterized by its chronicity, a typical clinical appearance, and the lack of specific histopathologic or laboratory findings...
January 18, 2017: Journal of Cutaneous Pathology
https://www.readbyqxmd.com/read/28097059/the-complete-chloroplast-genome-sequence-of-an-endemic-monotypic-genus-hagenia-rosaceae-structural-comparative-analysis-gene-content-and-microsatellite-detection
#4
Andrew W Gichira, Zhizhong Li, Josphat K Saina, Zhicheng Long, Guangwan Hu, Robert W Gituru, Qingfeng Wang, Jinming Chen
Hagenia is an endangered monotypic genus endemic to the topical mountains of Africa. The only species, Hagenia abyssinica (Bruce) J.F. Gmel, is an important medicinal plant producing bioactive compounds that have been traditionally used by African communities as a remedy for gastrointestinal ailments in both humans and animals. Complete chloroplast genomes have been applied in resolving phylogenetic relationships within plant families. We employed high-throughput sequencing technologies to determine the complete chloroplast genome sequence of H...
2017: PeerJ
https://www.readbyqxmd.com/read/28095565/successful-treatment-of-rhinophyma-with-fractionated-carbon-dioxide-co2-laser-in-an-african-american-man-case-report-and-review-of-literature-of-fractionated-co2-laser-treatment-of-rhinophyma
#5
Ekaterina Kraeva, Derek Ho, Jared Jagdeo
Rhinophyma, a late complication of rosacea (phymatous subtype), is a chronic, progressive dermatological condition. The classic pre- sentation of rhinophyma is nodular, thickened skin over the distal nose, and is often accompanied by underlying erythema secondary to in ammation. Due to the unpleasant aesthetic and dis guring appearance, rhinophyma may be associated with a signi cant nega- tive psychosocial impact, resulting in decreased patient quality-of-life. Treatment of rhinophyma is challenging as topical and systemic pharmacotherapies have shown limited ef cacy...
November 1, 2016: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28094163/granulomatous-histiocytic-dermatitides
#6
Mark R Wick
Granulomas of the skin may be classified in several ways. They are either infectious or non-infectious in character, and they contain areas of necrobiosis or necrosis, or not. Responsible infectious agents may be mycobacterial, fungal, treponemal, or parasitic organisms, and each case of granulomatous dermatitis should be assessed histochemically for those microbes. In the non-infectious group, examples of necrobiotic or necrotizing granulomas include granuloma annulare; necrobiosis lipoidica; rheumatoid nodule; and lupus miliaris disseminates faciei...
December 14, 2016: Seminars in Diagnostic Pathology
https://www.readbyqxmd.com/read/28091390/demodex-spp-infestation-associated-with-treatment-resistant-chalazia-and-folliculitis
#7
Ulviye Güvendi Akçınar, Emine Ünal, Metin Akpınar
Demodecidosis is an ectoparasitosis of pilosebaceous unit caused by demodex mites. The disease may be a primary skin disease or a secondary disease to inflammatory dermatoses such as folliculitis and rosacea. Demodex spp. blepharitis is an infectious ocular disease that is common but always neglected. These mites contain lipase enzymes that help carry bacteria on the surface. The infestation of Demodex spp. has increasingly become a public health concern. A 29-year-old male patient was admitted to our dermatology clinic with a complaint of papules and pustules on his face, which started 4 years ago...
December 2016: Türkiye Parazitolojii Dergisi
https://www.readbyqxmd.com/read/28073582/risk-of-inflammatory-bowel-disease-in-patients-with-rosacea-results-from-a-nationwide-cohort-study-in-taiwan
#8
Chun-Ying Wu, Yun-Ting Chang, Chao-Keui Juan, Jeng-Jer Shieh, Yu-Pu Lin, Han-Nan Liu, Jaw-Town Lin, Yi-Ju Chen
BACKGROUND: A link between rosacea and inflammatory bowel disease (IBD) has been proposed with unknown mechanisms. Epidemiologic evidence of this association needs to be examined. METHODS: In this nationwide cohort study, a total of 89,356 patients with rosacea and 178,712 matched patients without rosacea between 1997 and 2013 were identified in the Taiwanese National Health Insurance Research Database. Cumulative incidences of IBD were compared between these 2 cohorts...
January 7, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28070633/-acne-and-rosacea-in-pregnancy
#9
REVIEW
S K Bechstein, F Ochsendorf
Acne and rosacea are common chronic inflammatory skin diseases. During pregnancy these skin disorders may become aggravated, in rare cases occurring for the first time. There are no data available for rosacea and little data for acne concerning the course of these skin disorders during pregnancy. Up to 42% of the pregnant women suffer from acne. In 90% of these women the disease existed before pregnancy. In 1/3, however, acne relapsed during pregnancy after a prior disease-free period. In 60% acne deteriorated during pregnancy...
January 9, 2017: Der Hautarzt; Zeitschrift Für Dermatologie, Venerologie, und Verwandte Gebiete
https://www.readbyqxmd.com/read/28056495/novel-rosaceae-plant-elicitor-peptides-as-sustainable-tools-to-control-xanthomonas-arboricola-pv-pruni-in-prunus-spp
#10
Cristina Ruiz, Anna Nadal, Emilio Montesinos, Maria Pla
Fruit crops are regarded as important health promoters and constitute a major part of global agricultural production, and Rosaceae species are of high economic impact. Their culture is threatened by bacterial diseases, which control is only based on preventive treatment with compounds with limited efficacy and a negative environmental impact. One of the most economically relevant examples is the pathogen Xanthomonas arboricola pv. pruni (Xap) affecting Prunus spp. Plant immune response against pathogens can be triggered and amplified by plant elicitor peptides (Peps), perceived by specific receptors (PEPRs)...
January 5, 2017: Molecular Plant Pathology
https://www.readbyqxmd.com/read/28053959/sorbus-rufopilosa-extract-exhibits-antioxidant-and-anticancer-activities-by-inducing-cell-cycle-arrest-and-apoptosis-in-human-colon-adenocarcinoma-ht29-cells
#11
You Na Oh, Soojung Jin, Hyun-Jin Park, Hyun Ju Kwon, Byung Woo Kim
BACKGROUND: Sorbus rufopilosa, a tsema rowan, is a species of the small ornamental trees in the genus Sorbus and the family Rosaceae found in East Asia. The bioactivities of S. rufopilosa have not yet been fully determined. The objective of this study is to evaluate the antioxidant and anticancer effects of ethanol extract of S. rufopilosa (EESR) and to determine the molecular mechanism of its anticancer activity in human colon carcinoma HT29 cells. METHODS: To examine the antioxidant activity of EESR, 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity assay was performed...
December 2016: Journal of Cancer Prevention
https://www.readbyqxmd.com/read/28039671/ocular-acne-rosacea-in-tertiary-eye-center-in-saudi-arabia
#12
Mohammad A Al-Amry, Huda A Al-Ghadeer
PURPOSE: To report the most common presenting signs and symptoms of ocular rosacea for timely diagnosis and management. METHODS: A retrospective chart review of 23 patients with a diagnosis of acne rosacea or a non-specific diagnosis was performed at a tertiary eye hospital. Patients with lid changes such as recurrent blepharitis; meibomianitis; recurrent chalazia; facial skin change such as papules, telangiectatic blood vessels, and/or rhinophyma were included...
December 30, 2016: International Ophthalmology
https://www.readbyqxmd.com/read/28034861/dtb-select-1-january-2017
#13
(no author information available yet)
Brimonidine gel: risk of exacerbation of rosacea ● Metformin for patients with moderately reduced kidney function ● Effect of an optimal cranberry dose on bacteriuria ● Amitriptyline and topiramate ineffective for paediatric migraine prophylaxis ● Etoricoxib: 60mg dose for RA and ankylosing spondylitis ● CRP and diagnosis of CAP ● International travel and antimicrobial resistance ● Effect of telemedicine on diabetes control.
December 29, 2016: Drug and Therapeutics Bulletin
https://www.readbyqxmd.com/read/28032112/evaluation-of-some-plant-fruit-extracts-for-the-control-of-west-nile-virus-vector-culex-pipiens-diptera-culicidae
#14
Samed Koc, Ozay Hasan Evren, Huseyin Cetin
BACKGROUND: The extracts of different parts of plants were found very effective against various pests. The aim of this research was to determine the insecticidal activity of fruit methanol extracts obtained from Melia azedarach (Meliaceae), Phoenix theophrasti (Arecaceae), Styphnolobium japonicum (Fabaceae) and Pyracantha coccinea (Rosaceae) against the larvae of Culex pipiens (Diptera: Culicidae). METHODS: The fruits of test plants were collected from the Campus of Akdeniz University, Antalya, Turkey in 2013...
December 2016: Journal of Arthropod-borne Diseases
https://www.readbyqxmd.com/read/28026035/clinical-features-of-korean-patients-with-rhinophyma
#15
Na Hee Kim, Sook Jung Yun, Jee-Bum Lee
Rhinophyma results from hyperplasia of the sebaceous glands and connective tissue. Clinical features in Asian rhinophyma patients are largely underreported. In this study, we aimed to evaluate the clinical features of rhinophyma in Korean patients. We reviewed clinical photos and medical records of 39 Korean patients diagnosed with rhinophyma and assessed the severity and clinical course by using the classical National Rosacea Society index. The male : female ratio was 6.8:1, and over 90% of the patients were older than 40 years...
December 27, 2016: Journal of Dermatology
https://www.readbyqxmd.com/read/28025284/flower-development-of-goniorrhachis-marginata-reveals-new-insights-into-the-evolution-of-the-florally-diverse-detarioid-legumes
#16
Gerhard Prenner, Domingos Cardoso
BACKGROUND AND AIMS: The study of floral morphology and ontogeny and the re-investigation of existing data help to uncover potential synapomorphic characters and foster our understanding of phylogenetic relationships that rely primarily on molecular analyses. Goniorrhachis marginata is a monotypic caesalpinioid legume (Leguminosae) that shows some interesting floral features, such as a long hypanthium and regular Rosaceae-like flowers. We studied the ontogeny and morphology of the flowers in detail and present our results in a broad phylogenetic context...
December 26, 2016: Annals of Botany
https://www.readbyqxmd.com/read/28013356/diuretic-effect-of-extracts-fractions-and-two-compounds-2%C3%AE-3%C3%AE-19%C3%AE-trihydroxy-urs-12-en-28-oic-acid-and-5-hydroxy-3-6-7-8-4-pentamethoxyflavone-from-rubus-rosaefolius-sm-rosaceae-leaves-in-rats
#17
Priscila de Souza, Thaise Boeing, Lincon Bordignon Somensi, Camile Cecconi Cechinel-Zanchett, Jairo Kenupp Bastos, Marcel Petreanu, Rivaldo Niero, Valdir Cechinel-Filho, Luisa Mota da Silva, Sérgio Faloni de Andrade
Although diuretics have been widely used to treat hypertension along with others cardiovascular and renal disorders, no scientific data have been recorded to support the diuretic properties of Rubus rosaefolius Sm. (Rosaceae), a plant popularly used in Brazil to treat hypertension. Male Wistar rats were orally treated with: vehicle; hydrochlorothiazide; aqueous (AERR) and methanolic (MERR) extracts; dichloromethane (DCM), hexane (HEX) and ethyl acetate (EA) fractions; and the isolated compounds 2α,3β,19α-trihydroxy-urs-12-en-28-oic acid (TUA) and 5-hydroxy-3,6,7,8,4'-pentamethoxyflavone (PMF)...
December 24, 2016: Naunyn-Schmiedeberg's Archives of Pharmacology
https://www.readbyqxmd.com/read/28011870/inhibition-of-recombinant-aldose-6-phosphate-reductase-from-peach-leaves-by-hexose-phosphates-inorganic-phosphate-and-oxidants
#18
Matías D Hartman, Carlos M Figueroa, Diego G Arias, Alberto A Iglesias
Glucitol, also known as sorbitol, is a major photosynthetic product in plants from the Rosaceae family. This sugar alcohol is synthesized from glucose-6-phosphate by the combined activities of aldose-6-phosphate reductase (Ald6PRase) and glucitol-6-phosphatase. In this work we show the purification and characterization of recombinant Ald6PRase from peach leaves. The recombinant enzyme was inhibited by glucose-1-phosphate, fructose-6-phosphate, fructose-1,6-bisphosphate and orthophosphate. Oxidizing agents irreversibly inhibited the enzyme and produced protein precipitation...
December 22, 2016: Plant & Cell Physiology
https://www.readbyqxmd.com/read/28005948/the-jujube-genome-provides-insights-into-genome-evolution-and-the-domestication-of-sweetness-acidity-taste-in-fruit-trees
#19
Jian Huang, Chunmei Zhang, Xing Zhao, Zhangjun Fei, KangKang Wan, Zhong Zhang, Xiaoming Pang, Xiao Yin, Yang Bai, Xiaoqing Sun, Lizhi Gao, Ruiqiang Li, Jinbo Zhang, Xingang Li
Jujube (Ziziphus jujuba Mill.) belongs to the Rhamnaceae family and is a popular fruit tree species with immense economic and nutritional value. Here, we report a draft genome of the dry jujube cultivar 'Junzao' and the genome resequencing of 31 geographically diverse accessions of cultivated and wild jujubes (Ziziphus jujuba var. spinosa). Comparative analysis revealed that the genome of 'Dongzao', a fresh jujube, was ~86.5 Mb larger than that of the 'Junzao', partially due to the recent insertions of transposable elements in the 'Dongzao' genome...
December 2016: PLoS Genetics
https://www.readbyqxmd.com/read/27997728/azathioprine-induced-rosacea
#20
M Richard, J Seneschal, A Taïeb
In a recent study from our department 7/54 adult atopic dermatitis patients treated with systemic immunosuppressants were referred by ophthalmologists because of severe ocular involvement keratoconjunctivitis with or without keratoconus associated with milder skin symptoms (2). We report the case of a woman affected by atopic dermatitis and asthma in childhood who developed at 63 years of age conjunctivitis associated with blepharitis without causative contact allergen identification at skin testing. She received multiple topical and systemic treatments including cyclosporine 2mg/kg/day stopped after 4 days because of digestive adverse effects...
December 20, 2016: Journal of the European Academy of Dermatology and Venereology: JEADV
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