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https://www.readbyqxmd.com/read/29791984/-the-management-of-common-bile-duct-stones
#1
REVIEW
Chang Hwan Park
Common bile duct (CBD) stone is a relatively frequent disorder with a prevalence of 10-20% in patients with gallstones. This is also associated with serious complications, including obstructive jaundice, acute suppurative cholangitis, and acute pancreatitis. Early diagnosis and prompt treatment is the most important for managing CBD stones. According to a recent meta-analysis, endoscopic ultrasonography and magnetic resonance cholangiopancreatography have high sensitivity, specificity, and accuracy for the diagnosis of CBD stones...
May 25, 2018: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/29787625/a-bald-statement-current-approaches-to-manipulate-miniaturisation-focus-only-on-promoting-hair-growth
#2
Nikolaos Pantelireis, Claire A Higgins
Hair plays a large part in communication and society with its role changing through time and across cultures. Most people don't leave the house before combing their hair or shaving their beard and for many hair loss or irregular hair growth can have a significant impact on their psychological health. Somewhat unsurprisingly, according to GMR Data today's global hair care industry is worth an estimated $87 Billion in 2018, with hair loss estimated at $2.8 Billion. Considering that no current hair loss related products can completely reverse hair loss, it is reasonable to believe this market could expand significantly with the discovery of a comprehensive therapy...
May 22, 2018: Experimental Dermatology
https://www.readbyqxmd.com/read/29786138/association-of-different-immunosuppressive-medications-with-periodontal-condition-in-patients-with-rheumatoid-arthritis-results-from-a-cross-sectional-study
#3
Dirk Ziebolz, Annegret Rupprecht, Jan Schmickler, Laura Bothmann, Juliane Krämer, Daniel Patschan, Gerhard A Müller, Rainer F Mausberg, Jana Schmidt, Gerhard Schmalz, Susann Patschan
BACKGROUND: The aim of this cross-sectional study was to investigate clinical periodontal findings as well as prevalence of selected potentially periodontal pathogenic bacteria in patients with rheumatoid arthritis (RA) treated with different immunosuppressive rheumatic medications. METHODS: 168 patients with RA undergoing different immunosuppressive medications were included and divided into subgroups according to their medication, which was taken in the past six months, in detail I) non-steroidal anti-inflammatory drugs (NSAID) and glucocorticoids combined, and II-VII) different disease modifying anti-rheumatic drugs (DMARDs): II) Methotrexate (MTX), III) Leflunomide, IV) MTX and TNF-α antagonists combined, V) Interleukin-6 (IL-6) antagonist, VI) MTX and Rituximab combined, and VII) combination therapies of more than two of these DMARDs...
May 22, 2018: Journal of Periodontology
https://www.readbyqxmd.com/read/29784580/side-by-side-stent-deployment-above-the-papilla-to-treat-hepatic-hilar-obstruction-using-a-new-covered-metal-stent
#4
Takeshi Ogura, Atsushi Okuda, Shinya Fukunishi, Kazuhide Higuchi
No abstract text is available yet for this article.
April 27, 2018: Digestive and Liver Disease
https://www.readbyqxmd.com/read/29782432/two-biliary-cannulation-techniques-for-ercp-in-patients-with-intradiverticular-papilla-a-retrospective-review
#5
Long Huang, Qing-Sheng Yu, Kun Sun
PURPOSE: To compare the effectiveness and complications of the different cannulation techniques for bile duct stones removal in patients with intradiverticular papilla. MATERIALS AND METHODS: The records of 472 patients with common bile duct (CBD) stones who underwent endoscopic retrograde cholangiopancreatography (ERCP) procedures for bile duct stones removal from January 2014 to December 2016 were retrospectively reviewed. A total of 42 patients with CBD stones were included in the study and data of included patients were collected retrospectively...
May 18, 2018: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/29782304/role-of-in-vivo-reflectance-confocal-microscopy-in-the-analysis-of-melanocytic-lesions
#6
Elena-Daniela Serban, Francesca Farnetani, Giovanni Pellacani, Maria Magdalena Constantin
Worldwide melanoma incidence and mortality are increasing (1). Despite the ongoing research, advanced melanoma is still incurable; therefore, the most appropriate solution seems to be early detection combined with complete surgical excision (2). Since the diagnostic protocol of suspicious lesions includes a complete excision with safety margins (2), the problem of unnecessary scarring is significant. The real challenge in this case is to have a properly formulated diagnosis before acquiring a biopsy. Currently available non-invasive techniques are coherence tomography, digital dermoscopy, and reflectance confocal microscopy...
April 2018: Acta Dermatovenerologica Croatica: ADC
https://www.readbyqxmd.com/read/29780117/a-case-of-gangliocytic-paraganglioma-with-carcinoma-of-the-ampulla-of-vater-a-case-report
#7
Masanari Sekine, Hiroyuki Miyatani, Keita Matsumoto, Hitomi Kashima, Yudai Koito, Takaya Miura, Yuko Takahashi, Rumiko Tsuboi, Takehiro Ishii, Junichi Fujiwara, Takeshi Uehara, Shunsuke Urayoshi, Kazuhito Yuhashi, Takeharu Asano, Noriyoshi Sagihara, Satohiro Matsumoto, Hirosato Mashima
The patient was a "73" -year-old woman who visited our hospital with the chief complaint of weight loss. Upper gastrointestinal endoscopy revealed an enlarged ampulla of Vater, and a biopsy led to a diagnosis of Group "4" gastric carcinoma; suspicious of adenocarcinoma. There were no findings suggesting invasion into the muscle layer of duodenum, despite tumor mass formation being observed in the sphincter of Oddi. We performed endoscopic papillectomy for both diagnostic and therapeutic purposes...
May 18, 2018: Internal Medicine
https://www.readbyqxmd.com/read/29775553/influence-of-photobiomodulation-therapy-on-gingivitis-induced-by-multi-bracket-appliances-a-split-mouth-randomized-controlled-trial
#8
Steffen Stein, Michael Schauseil, Andreas Hellak, Heike Korbmacher-Steiner, Andreas Braun
OBJECTIVE: The objective of this split-mouth trial was to investigate the influence of photobiomodulation therapy (PBMT) on adjuvant treatment of gingivitis induced by multi-bracket appliances, after bracket debonding and professional tooth cleaning. MATERIALS AND METHODS: Thirteen patients (mean age 16.15 years; standard deviation ±2.12 years) who had completed active orthodontic treatment with fixed orthodontic appliances in an orthodontic clinic were included on a randomized basis...
May 18, 2018: Photomedicine and Laser Surgery
https://www.readbyqxmd.com/read/29774953/dermoscopic-patterns-of-filiform-papillae-of-the-tongue-in-patients-with-and-without-connective-tissue-autoimmune-diseases
#9
José Manuel Díaz-González, María E Vega-Memije, Adalberto Mosqueda-Taylor, Víctor Noé García-Edgar, Juan Carlos Cuevas-González
BACKGROUND: Connective tissue autoimmune diseases (CTADs) constitute a group of conditions, including rheumatoid arthritis; systemic lupus erythematosus; mixed connective tissue disease; calcinosis, Raynaud's phenomenon, esophageal dysmotility, sclerodactyly, and telangiectasia (CREST) syndrome; scleroderma; dermatomyositis; and Sjögren syndrome. There are few studies on the alterations in filiform papillae in CTAD. Thus, the objective of this work was to determine whether there are changes in the macroscopic and dermoscopic patterns of filiform papillae...
May 18, 2018: International Journal of Dermatology
https://www.readbyqxmd.com/read/29774548/release-of-tgf-%C3%AE-1-into-root-canals-with-various-final-irrigants-in-regenerative-endodontics-an-in-vitro-analysis
#10
Y Chae, M Yang, J R Kim
AIM: To investigate the release of growth factors into the root canal space after various final irrigants during regenerative endodontic procedures. The residual cytotoxic effect of final irrigants on stem cells from the apical papilla (SCAP) was also examined. METHODOLOGY: To measure the release of TGF-β1, root segments (8mm long) were irrigated with 1.5% NaOCl followed by 20 mL of final irrigants; Saline, 17% EDTA, 10% citric acid, 10% or 37% phosphoric acid...
May 17, 2018: International Endodontic Journal
https://www.readbyqxmd.com/read/29774089/different-options-of-endosonography-guided-biliary-drainage-after-endoscopic-retrograde-cholangio-pancreatography-failure
#11
José Celso Ardengh, César Vivian Lopes, Rafael Kemp, José Sebastião Dos Santos
AIM: To investigate the success rates of endosonography (EUS)-guided biliary drainage (EUS-BD) techniques after endoscopic retrograde cholangiopancreatography (ERCP) failure for management of biliary obstruction. METHODS: From Feb/2010 to Dec/2016, ERCP was performed in 3538 patients, 24 of whom (0.68%) suffered failure to cannulate the biliary tree. All of these patients were initially submitted to EUS-guided rendez-vous (EUS-RV) by means of a transhepatic approach...
May 16, 2018: World Journal of Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29771767/risk-of-postendoscopic-retrograde-cholangiopancreatography-pancreatitis-after-double-guidewire-biliary-cannulation-in-an-average-risk-population
#12
Joseph T Krill, Tomas DaVee, Jade S Edwards, J Chris Slaughter, Patrick S Yachimski
OBJECTIVES: Double-guidewire cannulation (DGC) for selective biliary access has been associated with increased risk of post-ERCP pancreatitis (PEP) in patients who have had pancreatic duct (PD) contrast injection. The objective of this study was to determine whether DGC increases PEP risk in standard risk individuals when controlling for procedural aspects such as PD contrast injection. METHODS: Consecutive adults with native papillae who underwent endoscopic retrograde cholangiopancreatography from 2009 to 2014 were retrospectively identified, and clinical data were collected...
May 17, 2018: Pancreas
https://www.readbyqxmd.com/read/29771334/%C3%AE-catenin-activation-in-hair-follicle-dermal-stem-cells-induces-ectopic-hair-outgrowth-and-skin-fibrosis
#13
Yixin Tao, Qingchun Yang, Lei Wang, Jie Zhang, Xuming Zhu, Qianqian Sun, Yunbin Han, Qian Luo, Yushu Wang, Xizhi Guo, Ji Wu, Baojie Li, Xiao Yang, Lin He, Gang Ma
Hair follicle dermal sheath (DS) harbors hair follicle dermal stem cells (hfDSCs), which can be recruited to replenish DS and dermal papilla (DP). Cultured DS cells can differentiate into various cell lineages in vitro. However, it is unclear how its plasticity is modulated in vivo. Wnt/β-catenin signaling plays an important role in maintaining stem cells of various lineages and is required for HF development and regeneration. Here we report that activation of β-catenin in DS generates ectopic HF outgrowth (EF) by reprogramming HF epidermal cells and DS cells themselves, and endows DS cells with hair inducing ability...
May 16, 2018: Journal of Molecular Cell Biology
https://www.readbyqxmd.com/read/29768645/outcomes-after-endoscopic-resection-of-large-laterally-spreading-lesions-of-the-papilla-and-conventional-ampullary-adenomas-are-equivalent
#14
Amir Klein, Zhengyan Qi, Farzan F Bahin, Halim Awadie, Dhruv Nayyar, Michael Ma, Rogier P Voermans, Stephen J Williams, Eric Lee, Michael J Bourke
BACKGROUND:  Endoscopic resection of ampullary adenomas is a safe and effective alternative to surgical resection. A subgroup of patients have large laterally spreading lesions of the papilla Vateri (LSL-P), which are frequently managed surgically. Data on endoscopic resection of LSL-P are limited and long-term outcomes are unknown. The aim of this study was to compare the outcomes of endoscopic resection of LSL-P with those of standard ampullary adenomas. METHODS:  A retrospective analysis of a prospectively collected and maintained database was conducted...
May 16, 2018: Endoscopy
https://www.readbyqxmd.com/read/29768523/extracellular-calcium-increases-fibroblast-growth-factor-2-gene-expression-via-extracellular-signal-regulated-kinase-1-2-and-protein-kinase-a-signaling-in-mouse-dental-papilla-cells
#15
Sousuke Kanaya, Binlu Xiao, Yukihiko Sakisaka, Mizuki Suto, Kentaro Maruyama, Masahiro Saito, Eiji Nemoto
We previously reported that elevated extracellular calcium (Ca2+) levels increase bone morphogenetic protein 2 expression in human dental pulp (hDP) cells. However, it is unknown whether extracellular Ca2+ affects the expression of other growth factors such as fibroblast growth factor 2 (FGF2). The present study aimed to examine the effect of extracellular Ca2+ on FGF2 gene expression in hDP and immortalized mouse dental papilla (mDP) cells. Cells were stimulated with 10 mM CaCl2 in the presence or absence of cell signaling inhibitors...
May 14, 2018: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/29765966/further-clinical-evidence-for-the-effect-of-igf-1-on-hair-growth-and-alopecia
#16
Ralph M Trüeb
Observations on the Laron syndrome originally offered the opportunity to explore the effect of insulin-like growth factor 1 (IGF-1) deficiency on human hair growth and differentiation. According to its expression in the dermal hair papilla, IGF-1 is likely involved in reciprocal signaling. It has been shown to affect follicular proliferation, tissue remodeling, and the hair growth cycle, as well as follicular differentiation, identifying IGF-1 signaling as an important mitogenic and morphogenetic regulator in hair follicle biology...
April 2018: Skin Appendage Disorders
https://www.readbyqxmd.com/read/29762736/comparative-transcriptome-analysis-of-rumen-papillae-in-suckling-and-weaned-japanese-black-calves-using-rna-sequencing
#17
Koki Nishihara, Daichi Kato, Yutaka Suzuki, Dahye Kim, Misato Nakano, Yu Yajima, Satoshi Haga, Miwa Nakano, Hiroshi Ishizaki, Ryouka Kawahara-Miki, Tomohiro Kono, Kazuo Katoh, Sang-Gun Roh
The length and density of rumen papillae starts to increase during weaning and growth of ruminants. This significant development increases the intraruminal surface area and the efficiency of VFA (acetate, propionate, butyrate, etc.) uptake. Thus, it is important to investigate the factors controlling the growth and development of rumen papillae during weaning. This study aimed to compare the transcriptomes of rumen papillae in suckling and weaned calves. Total RNA was extracted from the rumen papillae of 10 male Japanese Black calves (5 suckling calves, 5 wk old; 5 weaned calves, 15 wk old) and used in RNA-sequencing...
May 12, 2018: Journal of Animal Science
https://www.readbyqxmd.com/read/29761053/nature-derived-lignan-compound-vb-1-exerts-hair-growth-promoting-effects-by-augmenting-wnt-%C3%AE-catenin-signaling-in-human-dermal-papilla-cells
#18
Jieshu Luo, Mengting Chen, Yingzi Liu, Hongfu Xie, Jian Yuan, Yingjun Zhou, Jinsong Ding, Zhili Deng, Ji Li
Background: Vitexin is a kind of lignan compound which has been shown to possess a variety of pharmacological effects, such as anti-inflammatory, anti-oxidative and anti-cancer activities. However the effect of vitexin on hair regeneration has not been elaborated. Methods: The proliferation of human dermal papilla cells (hDPCs) was examined by cell counting and continuous cell culture after vitexin compound 1 (VB-1) was treated. The expression of lef1 , wnt5a , bmp2 , bmp4 , alpl and vcan was examined by RT-PCR...
2018: PeerJ
https://www.readbyqxmd.com/read/29760984/the-value-of-ultrahigh-resolution-oct-in-dermatology-delineating-the-dermo-epidermal-junction-capillaries-in-the-dermal-papillae-and-vellus-hairs
#19
Niels Møller Israelsen, Michael Maria, Mette Mogensen, Sophie Bojesen, Mikkel Jensen, Merete Haedersdal, Adrian Podoleanu, Ole Bang
Optical coherence tomography (OCT) imaging of the skin is gaining recognition and is increasingly applied to dermatological research. A key dermatological parameter inferred from an OCT image is the epidermal (Ep) thickness as a thickened Ep can be an indicator of a skin disease. Agreement in the literature on the signal characters of Ep and the subjacent skin layer, the dermis (D), is evident. Ambiguities of the OCT signal interpretation in the literature is however seen for the transition region between the Ep and D, which from histology is known as the dermo-epidermal junction (DEJ); a distinct junction comprised of the lower surface of a single cell layer in epidermis (the stratum basale) connected to an even thinner membrane (the basement membrane)...
May 1, 2018: Biomedical Optics Express
https://www.readbyqxmd.com/read/29760951/molecular-functional-analyses-revealed-essential-roles-of-hsp90-and-lamin-a-c-in-growth-migration-and-self-aggregation-of-dermal-papilla-cells
#20
Kanchalit Thanomkitti, Kedsarin Fong-Ngern, Kanyarat Sueksakit, Rattapon Thuangtong, Visith Thongboonkerd
Previous expression study using quantitative proteomics has shown that immune-mediated pathway may not be the main mechanism inducing alopecia areata (AA). Nevertheless, functional impact of such expression data set remained unknown and unexplored. This study thus aimed to define potentially novel mechanisms of the AA pathogenesis by functional investigations of the differentially expressed proteins previously identified from lesional biopsies. From 122 altered proteins, protein-protein interactions network analysis revealed that downregulated heat shock protein 90 (HSP90) and lamin A/C served as the central nodes of protein-protein interactions involving in several crucial biological functions, including cytoskeleton organization, extracellular matrix organization, and tissue development...
2018: Cell Death Discovery
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