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https://www.readbyqxmd.com/read/27922146/a-retrospective-cohort-study-of-epidemiology-and-clinical-outcome-in-lichen-planus
#1
Yik Weng Yew, Yi Chun Lai, Roy Chan
No abstract text is available yet for this article.
November 2016: Annals of the Academy of Medicine, Singapore
https://www.readbyqxmd.com/read/27920651/use-of-direct-acting-antivirals-for-the-treatment-of-hepatitis-c-virus-associated-oral-lichen-planus-a-case-report
#2
Kenji Misaka, Takashi Kishimoto, Yuji Kawahigashi, Michio Sata, Yumiko Nagao
Hepatitis C virus (HCV) is frequently associated with various extrahepatic manifestations such as autoimmune features and immune complex deposit diseases. Oral lichen planus (OLP) is one of the representative extrahepatic manifestations of HCV infection. Direct-acting antivirals (DAA) are highly effective and safe for the eradication of HCV. However, there is a lack of information regarding the association between HCV-associated OLP and interferon (IFN)-free DAA therapy. Herein, we present the case of a 60-year-old female who was diagnosed with OLP during routine periodontal treatment by a dentist...
September 2016: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/27919664/photodynamic-therapy-with-green-light-for-the-treatment-of-vulvar-lichen-sclerosus-preliminary-results
#3
B J Osiecka, K Jurczyszyn, P Nockowski, M Murawski, P Ziółkowski
INTRODUCTION: The standard treatment for lichen sclerosus (LS) is symptomatic and is primarily based on the chronic use of corticosteroids, sometimes resulting in unsatisfactory effects. Therefore, other non-pharmacological methods are being sought, which are less aggravating for the patient. LS can be treated topically by using photodynamic therapy (PDT) based on 5-aminolevulinic acid (5-ALA). Unfortunately, therapy with the red light is often connected with severe local pain during the illumination...
December 2, 2016: Photodiagnosis and Photodynamic Therapy
https://www.readbyqxmd.com/read/27918622/fungal-algal-association-patterns-in-lichen-symbiosis-linked-to-macroclimate
#4
Garima Singh, Francesco Dal Grande, Pradeep K Divakar, Jürgen Otte, Ana Crespo, Imke Schmitt
Both macroclimate and evolutionary events may influence symbiont association and diversity patterns. Here we assess how climatic factors and evolutionary events shape fungal-algal association patterns in the widely distributed lichen-forming fungal genus Protoparmelia. Multilocus phylogenies of fungal and algal partners were generated using 174 specimens. Coalescent-based species delimitation analysis suggested that 23 fungal hosts are associating with 20 algal species. Principal component analysis (PCA) was performed to infer how fungal-algal association patterns varied with climate...
December 5, 2016: New Phytologist
https://www.readbyqxmd.com/read/27917729/efficacy-of-steroidal-vs-non-steroidal-agents-in-oral-lichen-planus-a-randomised-open-label-study
#5
A R Singh, A Rai, M Aftab, S Jain, M Singh
OBJECTIVE: This study compared the therapeutic efficacy of steroidal and non-steroidal agents for treating oral lichen planus. METHODS: Forty patients with clinical and/or histologically proven oral lichen planus were randomly placed into four groups and treated with topical triamcinolone, oral dapsone, topical tacrolimus or topical retinoid for three months. Pre- and post-treatment symptoms and signs were scored for each patient. RESULTS: Patients in all treatment groups showed significant clinical improvement after three months (p 0...
December 5, 2016: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/27916273/identification-of-agnors-and-cytopathological-changes-in-oral-lichen-planus-lesions
#6
Stefânia Jeronimo Ferreira, Maria Ângela Naval Machado, Antônio Adilson Soares de Lima, Aline Cristina Batista Rodrigues Johann, Ana Maria Trindade Grégio, Luciana Reis Azevedo-Alanis
OBJECTIVE: To evaluate cytopathological changes in epithelial cells of the oral mucosa of patients with oral lichen planus (OLP) compared with patients without OLP. SUBJECTS AND METHODS: Swabs were collected from the oral mucosa of 20 patients with OLP (case group) and 20 patients without OLP (control group) using liquid-based cytology. After Papanicolaou staining, the smears were characterized based on Papanicolaou classification and degree of maturation. Nuclear area (NA) measurements, cytoplasmic area (CA) measurements, and the NA/CA ratio were determined from 50 epithelial cells per slide...
December 1, 2016: Acta Histochemica
https://www.readbyqxmd.com/read/27914108/diagnostic-usefulness-of-dermoscopy-in-differentiating-lichen-aureus-from-nummular-eczema
#7
Kee Suck Suh, Jong Bin Park, Myeong Hyeon Yang, Soo Young Choi, Hyun Hwangbo, Min Soo Jang
Lichen aureus (LA) is a variant of pigmented purpuric dermatosis that is characterized clinically by rust macules, papules or plaques, mainly on the legs. In some cases, LA can be difficult to be distinguished from nummular eczema (NE) with the naked eye. Dermoscopy can be applied to skin lesions, revealing additional features that can be highly valuable for correct diagnosis. This study was conducted to investigate characteristic dermoscopic findings of LA and to identify distinctive features that can differentiate it from NE...
December 3, 2016: Journal of Dermatology
https://www.readbyqxmd.com/read/27913255/using-the-bitola-system-to-identify-candidate-molecules-in-the-interaction-between-oral-lichen-planus-and-depression
#8
Yuanbo Zhan, Shuang Zhou, Ying Li, Sen Mu, Xuejing Song, Feng Lin, Ruimin Zhang, Bin Zhang
Exacerbations of oral lichen planus (OLP) have been linked to the periods of psychological stress, anxiety and depression. The specific mechanism of the interaction is unclear. The aim of this study was to explore the candidate genes or molecules that play important roles in the interaction between OLP and depression. The BITOLA system was used to search all intermediate concepts relevant to the "Gene or Gene Product" for OLP and depression, and the gene expression data and tissue-specific gene data along with manual checking were then employed to filter the intermediate concepts...
November 29, 2016: Behavioural Brain Research
https://www.readbyqxmd.com/read/27911123/lichen-sclerosus-et-atrophicus-in-a-surgical-scar-treated-with-fractional-laser
#9
Marta Mendieta Eckert, Izaskun Ocerin Guerra, Nerea Landa Gundin
Lichen sclerosus et atrophicus (LSA) is a chronic inflammatory disease of unknown cause that typically affects the genital area(1). It has been reported in post-traumatic areas as a result of Koebner´s phenomenon. LSA responds poorly to treatment making it a therapeutic challenge(2). Laser therapy has been described for LSA with variable results(3,4).
December 2, 2016: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/27908374/effect-of-lichen-sclerosis-on-success-of-urethroplasty
#10
REVIEW
Michael A Granieri, Andrew C Peterson, Ramiro J Madden-Fuentes
Lichen sclerosis (LS) is a chronic, relapsing disease with a variable presentation. In men, genitourinary LS may affect the penile foreskin, glans, meatus, and urethra. Treatment is multifaceted, ranging from pharmacotherapy to surgery. Urethral reconstruction due to stricture disease from LS is frequently plagued by a high recurrence rate. At the authors' institution, the high recurrence rate has shifted their practice toward potent steroids and minimally invasive surgical techniques. Management of recurrence includes dilation, meatotomy/meatoplasty, 1-stage and 2-stage repairs...
February 2017: Urologic Clinics of North America
https://www.readbyqxmd.com/read/27908373/management-of-panurethral-stricture
#11
REVIEW
Sanjay Kulkarni, Jyotsna Kulkarni, Sandesh Surana, Pankaj M Joshi
Panurethral stricture, involving the penile and bulbar urethra, is seen across the world .It is a complex disease with a relative paucity of literature on the subject. In India, Lichen Sclerosus is the most common cause of panurethral stricture followed by iatrogenic causes. The article presents the authors' experiences of Panurethral stricture repair using a single stage, One side dissection, dorsal onlay repair with oral mucosa graft.
February 2017: Urologic Clinics of North America
https://www.readbyqxmd.com/read/27906807/quality-of-life-and-sexual-distress-in-women-with-erosive-vulvovaginal-lichen-planus
#12
Harriet Cheng, Amanda Oakley, John V Conaglen, Helen M Conaglen
OBJECTIVES: Erosive vulvovaginal lichen planus (EVLP) is a chronic and painful genital dermatosis. Little is published about its impact on quality of life. This study aimed to evaluate quality of life and sexual function in women with EVLP. MATERIALS AND METHODS: Women with genital dermatoses were surveyed using the Dermatology Life Quality Index (DLQI) and Hospital Depression and Anxiety Scales. A subgroup completed the Female Sexual Distress Scale and Female Sexual Function Index subscales...
November 30, 2016: Journal of Lower Genital Tract Disease
https://www.readbyqxmd.com/read/27904832/frontal-fibrosing-alopecia-treatment-options
#13
Raymond Fertig, Antonella Tosti
Frontal fibrosing alopecia (FFA) is a rare dermatologic disease that causes scarring and hair loss and is increasing in prevalence worldwide. FFA patients typically present with hair loss in the frontal scalp region and eyebrows which may be associated with sensations of itching or burning. FFA is a clinically distinct variant of lichen planopilaris (LPP) that affects predominantly postmenopausal women, although men and premenopausal women may also be affected. Early diagnosis and prompt treatment are necessary to prevent definitive scarring and permanent hair loss...
November 2016: Intractable & Rare Diseases Research
https://www.readbyqxmd.com/read/27904285/benefits-of-screening-for-oral-lichen-planus
#14
Gian Paolo Bombeccari, Francesco Spadari, Aldo Bruno Giannì
No abstract text is available yet for this article.
December 2016: Annals of Dermatology
https://www.readbyqxmd.com/read/27904206/reticulate-pigmentation-associated-with-scarring-alopecia-in-an-elderly-woman-an-unusual-manifestation-of-lichen-planus-pigmentosus
#15
Vinod Kumar Sharma, Neetu Bhari, Sweta Subhadarshani, Neha Taneja, Rakesh Kumar Deepak
A 70-year-old woman presented with generalized reticulate pigmentation, scarring alopecia, and few discrete, violaceous plaques over the trunk and forearm. Dermoscopic evaluation of the reticulate plaque showed reticulate hyperpigmentation with multiple telangiectasias, and skin biopsy showed lichenoid interface dermatitis with marked pigment incontinence. Thus, a final diagnosis of poikiloderma due to lichen planus pigmentosus was considered.
November 2016: Indian Journal of Dermatology
https://www.readbyqxmd.com/read/27902881/the-chimeric-nature-of-the-genomes-of-marine-magnetotactic-coccoid-ovoid-bacteria-defines-a-novel-group-of-proteobacteria
#16
Boyang Ji, Sheng-Da Zhang, Wei-Jia Zhang, Zoe Rouy, François Alberto, Claire-Lise Santini, Sophie Mangenot, Séverine Gagnot, Nadège Philippe, Nathalie Pradel, Lichen Zhang, Sébastien Tempel, Ying Li, Claudine Médigue, Bernard Henrissat, Pedro M Coutinho, Valérie Barbe, Emmanuel Talla, Long-Fei Wu
Magnetotactic bacteria (MTB) are a group of phylogenetically and physiologically diverse Gram-negative bacteria that synthesize intracellular magnetic crystals named magnetosomes. MTB are affiliated with three classes of Proteobacteria phylum, Nitrospirae phylum, Omnitrophica phylum and probably with the candidate phylum Latescibacteria. The evolutionary origin and physiological diversity of MTB compared to other bacterial taxonomic groups remain to be illustrated. Here, we analyzed the genome of the marine magneto-ovoid strain MO-1 and found that it is closely related to Magnetococcus marinus MC-1...
November 30, 2016: Environmental Microbiology
https://www.readbyqxmd.com/read/27899862/the-relationship-between-lichen-planus-and-carotid-intima-media-thickness
#17
Koseoglu C, Erdogan M, Koseoglu G, Kurmus O, Ertem Ag, Efe Th, Kurmus Gi, Durmaz T, Keles T, Bozkurt E
BACKGROUND: Lichen planus (LP) is a chronic inflammatory disease. Although the association between chronic inflammation and subclinical atherosclerosis has been reported in the literature, the relationship between LP and carotid intima media thickness (CIMT) has not been previously investigated. The aim of this study was to investigate the relationship between LP and CIMT. METHODS: One hundred eleven LP patients and 105 controls were enrolled in the study. Then, CIMT examination was performed with an ultrasonography device...
November 2016: Acta Cardiologica Sinica
https://www.readbyqxmd.com/read/27896230/evaluation-of-symptoms-and-prevention-of-cancer-in-menopause-the-value-of-vulvar-exam
#18
A R Palumbo, C Fasolino, G Santoro, V Gargano, M Rinaldi, B Arduino, M Belli, M Guida
Vulvar and vaginal atrophy (VVA), is a chronic medical condition experienced by postmenopausal women, with prevalence estimated ranging from 10% to 50% [1]. VVA is characterized by a constellation of symptoms, that may affect daily activities, sexuality, relationships, and quality of life [3]. Early recognition and effective treatment of VVA may enhance sexual health and the quality of life of women and their partners. Some vulvar conditions such as lichen sclerosus are more prevalent in the postmenopausal years...
November 2016: Translational Medicine @ UniSa
https://www.readbyqxmd.com/read/27892439/lichen-planus-pigmentosus-a-study-for-association-of-thyroid-dysfunction
#19
D Karn, S Kc, M Timalsina
Background Lichen planus pigmentosus (LPP) is considered a chronic and progressive variant of lichen planus. Although pigmentation occurs in the sun exposed areas, the etiology remains unknown and there are no appropriate treatment guidelines. Association with thyroid disorder has been described in various disorders of pigmentation. Objective The objective of this study was to find the association between LPP and thyroid dysfunction. Method A total of 54 clinically diagnosed cases of LPP and 54 age and sex matched healthy control volunteers were included in this case control study...
January 2016: Kathmandu University Medical Journal (KUMJ)
https://www.readbyqxmd.com/read/27891728/obesity-related-male-genital-lichen-sclerosus
#20
P R Doiron, C B Bunker
BACKGROUND: Obesity is increasing. Male genital lichen sclerosus (MGLSc) is almost exclusively a disease of the uncircumcised. An apparent increasing challenge is MGLSc in previously circumcised obese males. OBJECTIVES: To characterise patients with obesity-related MGLSc. METHODS: Case chart review of patients managed in specialist clinics. RESULTS: Nineteen patients with obesity-related MGLSc were identified. All had been previously circumcised...
November 5, 2016: Journal of the European Academy of Dermatology and Venereology: JEADV
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