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https://www.readbyqxmd.com/read/28110467/an-overview-of-autosomal-dominant-tumour-syndromes-with-prominent-features-in-the-oral-and-maxillofacial-region
#1
REVIEW
Robert A Kennedy, Selvam Thavaraj, Salvador Diaz-Cano
Several autosomal dominant inherited tumour syndromes demonstrate prominent features in the oral and maxillofacial region. Although multiple organ systems are frequently involved, the target organs more frequently affected are the skin (nevoid basal cell carcinoma syndrome, Brooke-Spiegler syndrome, Birt-Hogg-Dube syndrome and Muir-Torre syndrome), gastrointestinal tract (Peutz-Jegher syndrome and Gardner syndrome) or endocrine system (multiple endocrine neoplasia type 2b and hyperparathyroidism-jaw tumour syndrome)...
January 21, 2017: Head and Neck Pathology
https://www.readbyqxmd.com/read/28110407/in-vitro-performance-of-cad-cam-fabricated-implant-supported-temporary-crowns
#2
Martin Rosentritt, Philipp Raab, Sebastian Hahnel, Matthias Stöckle, Verena Preis
OBJECTIVES: The aim of this study was to investigate the in-vitro performance and fracture resistance of a temporary computer-aided designed and computer-aided manufactured polymethylmethacrylate (CAD/CAM-PMMA) material as implant or tooth-supported single crown with respect to the clinical procedure (permanently bonded/temporarily cemented). MATERIALS AND METHODS: Sixty-four crowns were fabricated on implants or human molar teeth simulating (a) labside procedure on prefabricated titanium-bonding base ([TiBase] implant crown bonded in laboratory, screwed chairside), (b) labside procedure ([LAB] standard abutment and implant crown bonded in laboratory, screwed chairside), (c) chairside procedure ([CHAIR] implant crown bonded to abutment), and (d) reference ([TOOTH] crowns luted on prepared human teeth)...
January 21, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28110399/safinamide-a-review-in-parkinson-s-disease
#3
Hannah A Blair, Sohita Dhillon
Safinamide (Xadago(®)) is an orally active, selective, reversible monoamine oxidase-B inhibitor with both dopaminergic and non-dopaminergic (glutamatergic) properties. In the EU, safinamide is approved for the treatment of mid- to late-stage fluctuating Parkinson's disease (PD) as add-on therapy to a stable dose of levodopa alone or in combination with other PD medications. Safinamide 50-100 mg/day administered as a fixed or flexible dose significantly increased daily 'on' time without dyskinesia (primary endpoint) in patients with mid- to late-stage PD with motor fluctuations in 24-week, placebo-controlled clinical trials...
January 21, 2017: CNS Drugs
https://www.readbyqxmd.com/read/28110293/increased-use-of-oral-anticoagulants-in-patients-with-atrial-fibrillation-temporal-trends-from-2005-to-2015-in-denmark
#4
Kasper Gadsbøll, Laila Staerk, Emil Loldrup Fosbøl, Caroline Sindet-Pedersen, Anna Gundlund, Gregory Y H Lip, Gunnar Hilmar Gislason, Jonas Bjerring Olesen
AIM: The aim of this study is to examine temporal trends in the use oral anticoagulants (OAC) as stroke prophylaxis in patients with atrial fibrillation (AF) and to examine factors associated with OAC initiation. METHODS AND RESULTS: From Danish nationwide registries, we identified patients diagnosed with AF at Danish hospitals and outpatient clinics between January 2005 and June 2015. OAC initiation was assessed from prescription fills ±180 days from date of AF diagnosis...
January 21, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28110270/assessment-of-neonatal-pain-during-heel-prick-lancet-vs-needle-a-randomized-controlled-study
#5
Carl Britto, Suman P N Rao
BACKGROUND: Heel prick is a frequent painful procedure in newborns. A lancet or a 26-gauge needle is used for a heel prick in India. OBJECTIVE: To compare the pain caused by heel prick with a lancet or a 26-gauge needle in newborns admitted in the neonatal intensive care unit (NICU) using the preterm infant pain profile (PIPP). METHODS: This randomized controlled trial was conducted over 2 months in a Level III NICU with a sample size of 40 subjects (20 in each group), which was required for the study to have a power of 80% with an alpha error of 0...
January 21, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28110221/simultaneous-determination-of-eight-flavonoids-in-plasma-using-lc-ms-ms-and-application-to-a-pharmacokinetic-study-after-oral-administration-of-pollen-typhae-extract-to-rats
#6
Xie-An Yu, John Teye Azietaku, Jin Li, Jun Cao, Mingrui An, Jun He, Xiu-Mei Gao, Yan-Xu Chang
A sensitive, reliable and validated LC-MS/MS method was developed to determine the presence of eight flavonoids (catechin, typhaneoside, isorhamnetin-3-O-neohesperidoside, astragalin, isorhamnetin-3-O-β-d-glucoside, naringenin, kaempferol and isorhamnetin) in rat plasma. Puerarin was selected as the internal standard. Precipitation of the protein method with acetonitrile was used to extract these flavonoids from the rat plasma samples. The analysis was carried out on an Eclipse plus C18 column (4.6 mm×100mm, 1...
January 15, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28110186/numb-chin-syndrome-as-a-sign-of-mandibular-metastasis-a-case-report
#7
Thomas Aerden, Koenraad Grisar, Patrick Neven, Esther Hauben, Constantinus Politis
INTRODUCTION: Metastasis to the oral cavity can be located in both the soft and bony tissues and comprise only 1% of all oral malignancies; however, it is clinically significant because it indicates widespread metastatic disease and an unfavorable prognosis. A numb chin is an important presentation of oral metastasis, but other dental and systemic pathology may be involved. PRESENTATION OF CASE: We present the case of a 54-year-old woman who presented with numb chin syndrome 8 years after a diagnosis of primary breast carcinoma...
January 4, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28110133/identification-of-potential-antioxidant-indices-by-biogenic-gold-nanoparticles-in-hyperglycemic-wistar-rats
#8
Manimegalai Sengani, V Devirajeswari
Oxidative stress is a crucial factor in diabetes, where the abnormal metabolic ambience leads to hyperglycemia resulting in the onset of several vascular complications. Under homeostasis, innate antioxidants efficiently inhibit the oxidative stress, thereby restrain further progression of diabetes. In the present study, a potential antioxidant marker was identified from hepatic tissue of diabetic Wistar rats after oral administration of biogenic gold nanoparticles (GNPs). Diabetic animals treated with GNPs showed increase in insulin level and subsequently reduced the concentration of blood glucose level to normal...
January 15, 2017: Environmental Toxicology and Pharmacology
https://www.readbyqxmd.com/read/28110104/quercetin-3-o-glucuronide-promotes-the-proliferation-and-migration-of-neural-stem-cells
#9
Samrat Baral, Ramesh Pariyar, Jaehyo Kim, Ho-Sub Lee, Jungwon Seo
Quercetin is a bioactive compound exerting therapeutic effects on in vivo animal models of neurodegeneration or neurotoxicity. However, the narrow therapeutic dose-range of quercetin has been a point of concern since previous studies have demonstrated that quercetin induces cytotoxicity in vitro. Quercetin is metabolized to quercetin glucuronates such as quercetin-3-O-glucuronide (Q3GA), primarily detected in the plasma and the brain. Here, we examined whether and how quercetin or Q3GA regulates neural stem cells (NSCs) in vivo and in vitro...
January 3, 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/28110063/curcumin-ameliorates-liver-damage-and-progression-of-nash-in-nash-hcc-mouse-model-possibly-by-modulating-hmgb1-nf-%C3%AE%C2%BAb-translocation
#10
Rejina Afrin, Somasundaram Arumugam, Azizur Rahman, Mir Imam Ibne Wahed, Vengadeshprabhu Karuppagounder, Meilei Harima, Hiroshi Suzuki, Shizuka Miyashita, Kenji Suzuki, Hiroyuki Yoneyama, Kazuyuki Ueno, Kenichi Watanabe
Curcumin, a phenolic compound, has a wide spectrum of therapeutic effects such as antitumor, anti-inflammatory, anti-cancer and so on. The study aimed to investigate the underlying mechanisms of curcumin to protect liver damage and progression of non-alcoholic steatohepatitis (NASH) in a novel NASH-hepatocellular carcinoma (HCC) mouse model. To induce this model neonatal C57BL/6J male mice were exposed to low-dose streptozotocin and were fed a high-fat diet (HFD) from the age of 4weeks to 14weeks. Curcumin was given at 100mg/kg dose daily by oral gavage started at the age of 10weeks and continued until 14weeks along with HFD feeding...
January 18, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28109961/oral-tolerance-another-reason-to-eat-your-veggies
#11
Romain Hardet, Federico Mingozzi
No abstract text is available yet for this article.
January 18, 2017: Molecular Therapy: the Journal of the American Society of Gene Therapy
https://www.readbyqxmd.com/read/28109916/polyphenolic-enriched-extract-of-cassia-glauca-lamk-improves-streptozotocin-induced-type-1-diabetes-linked-with-partial-insulin-resistance-in-rats
#12
V P Veerapur, V Pratap, B S Thippeswamy, P Marietta, P Bansal, P V Kulkarni, V H Kulkarni
ETHNOPHARMACOLOGICAL RELEVANCE: Traditionally Cassia glauca (CG) has been used to treat diabetes. AIM OF THE STUDY: The study was undertaken to evaluate anti-diabetic and antioxidant activity of poly phenolic enriched extract of CG in standardized streptozotocin (STZ)-induced diabetic rats. MATERIALS AND METHODS: The effect of ethanol (CGE) and water (CGW) extracts of CG (200 and 400mg/kg) treatment were evaluated in STZ (50mg/kg, iv) induced diabetic rats...
January 18, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28109914/anti-inflammatory-and-toxicological-evaluation-of-essential-oil-from-piper-glabratum-leaves
#13
Lidiane Schultz Branquinho, Joyce Alencar Santos, Claudia Andrea Lima Cardoso, Jonas da Silva Mota, Ubirajara Lanza Junior, Cândida Aparecida Leite Kassuya, Arielle Cristina Arena
ETHNOPHARMACOLOGICAL RELEVANCE: Although some of the species of the genus Piper exhibit interesting biological properties, studies on Piper glabratum Kunth are very limited. AIM OF THE STUDY: This study investigated the anti-inflammatory activity and the toxicological profile of the essential oil from P. glabratum leaves (OEPG) in mice. MATERIALS AND METHODS: The acute toxicity of OEPG was evaluated by oral administration to female mice as single doses of 500, 1000, 2000 or 5000mg/kg/body weight...
January 18, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28109908/potential-role-of-metronomic-chemotherapy-in-the-treatment-of-esophageal-and-gastroesophageal-cancer
#14
Vanita Noronha, Vijay M Patil, Amit Joshi, Anuradha Chougule, Shripad Banavali, Kumar Prabhash
Patients with esophagogastric cancer have poor prognoses in spite of the best available therapies. Patients are debilitated and may not tolerate, or may progress, on standard cytotoxic chemotherapy regimens. Metronomic chemotherapy is an attractive treatment option due to its very low reported toxicity, modest efficacy, low cost and ease of administration. Capecitabine is the most common drug used in metronomic scheduling; other drugs include cyclophosphamide and paclitaxel. Dosing of capecitabine can range from 1000 mg orally daily for 4 weeks on and 1 week off to a continuous dosing schedule of 1500 mg orally daily...
January 18, 2017: Cancer Letters
https://www.readbyqxmd.com/read/28109895/pilot-study-of-the-mirabilis-system-prototype-for-rapid-noninvasive-uterine-fibroid-treatment-using-an-ultrasound-guided-volumetric-shell-ablation-technique
#15
Jessica E Parsons, Michael P H Lau, Patrick J Martin, Joel J Islas Lagos, Juan M Aguilar Aguirre, José G Garza Leal
STUDY OBJECTIVE: The primary objective of this pilot study was to evaluate the safety and acute tissue ablation efficacy of a transabdominal high-intensity focused ultrasound (HIFU) prototype device that uses ultrasound imaging guidance for rapid noninvasive ablation of uterine fibroids. The secondary objective was to assess preliminary fibroid-related symptom improvement and fibroid volume reduction at 3 - 6 months post-treatment in subsets of patients. DESIGN: Multi-center prospective single-arm pilot study (Canadian Task Force Classification II-2) SETTING: University-affiliated teaching hospital and private community hospital PATIENTS: Women with a diagnosis of symptomatic uterine fibroids planning to undergo hysterectomy INTERVENTIONS: Seventy-three (73) women underwent transabdominal ultrasound-guided HIFU treatment using a volumetric ablation technique referred to as 'shell ablation,' in which the HIFU energy is deposited in patterns that partially encapsulate the peripheral region of the targeted fibroid(s)...
January 18, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28109819/adapting-to-the-global-shortage-of-cholera-vaccines-targeted-single-dose-cholera-vaccine-in-response-to-an-outbreak-in-south-sudan
#16
REVIEW
Lucy A Parker, John Rumunu, Christine Jamet, Yona Kenyi, Richard Laku Lino, Joseph F Wamala, Allan M Mpairwe, Iza Ciglenecki, Francisco J Luquero, Andrew S Azman, Jean-Clement Cabrol
Shortages of vaccines for epidemic diseases, such as cholera, meningitis, and yellow fever, have become common over the past decade, hampering efforts to control outbreaks through mass reactive vaccination campaigns. Additionally, various epidemiological, political, and logistical challenges, which are poorly documented in the literature, often lead to delays in reactive campaigns, ultimately reducing the effect of vaccination. In June 2015, a cholera outbreak occurred in Juba, South Sudan, and because of the global shortage of oral cholera vaccine, authorities were unable to secure sufficient doses to vaccinate the entire at-risk population-approximately 1 million people...
January 18, 2017: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/28109772/trichoderma-virens-as-a-biocontrol-of-toxocara-canis-in-vivo-evaluation
#17
Fernando de Souza Maia Filho, Anelise Oliveira da Silva Fonseca, Beatriz Maroneze Persici, Julia de Souza Silveira, Caroline Quintana Braga, Luciana Pötter, Sônia de Avila Botton, Daniela Isabel Brayer Pereira
BACKGROUND: Microorganisms have been widely studied as biological control agents of parasites of medical and veterinary importance. Coprophagous arthropods, bacteria and fungi are among the different organisms evaluated as potential biological control agents. Nematophagous fungi capture and digest the free forms of nematodes in the soil. Due to its zoonotic potential, Toxocara canis have been brought to the attention of researchers. AIMS: The aim of the present study was to determine whether the administration of embryonated T...
January 18, 2017: Revista Iberoamericana de Micología
https://www.readbyqxmd.com/read/28109684/increase-in-the-systemic-exposure-of-primary-metabolites-of-midazolam-in-rat-arising-from-cyp-inhibition-or-hepatic-dysfunction
#18
Tsubasa Hasegawa, Satomi Nakanishi, Keiko Minami, Haruki Higashino, Makoto Kataoka, Yoshihisa Shitara, Shinji Yamashita
The main purpose of this study is to demonstrate the possibility of increase in the systemic exposure of drug metabolites by CYP-inhibition or acute hepatitis. Midazolam (MDZ) was used as a model substrate of CYP3A and 1-aminobenzotriazole (ABT) was used as a CYP-inhibitor. After oral pretreatment with ABT, MDZ was intravenously injected to rats and the plasma profiles of MDZ and its primary metabolites, 1'-hydroxy MDZ and 4-hydroxy MDZ, were observed. In the ABT-pretreatment rats, plasma AUCs of both metabolites were much larger than those in control rats, demonstrating a higher systemic exposure of metabolites under CYP-inhibited condition...
November 23, 2016: Drug Metabolism and Pharmacokinetics
https://www.readbyqxmd.com/read/28109627/a-final-report-of-a-phase-i-study-of-veliparib-abt-888-in-combination-with-low-dose-fractionated-whole-abdominal-radiation-therapy-ldfwar-in-patients-with-advanced-solid-malignancies-and-peritoneal-carcinomatosis-with-a-dose-escalation-in-ovarian-and-fallopian
#19
Kim A Reiss, Joseph M Herman, Deborah Armstrong, Marianna Zahurak, Anthony Fyles, Anthony Brade, Michael Milosevic, Laura A Dawson, Angela Scardina, Patricia Fischer, Amy Hacker-Prietz, Robert J Kinders, Lihua Wang, Alice Chen, Sarah Temkin, Naomi Horiba, Lee-Anne Stayner, Lillian L Siu, Nilofer S Azad
BACKGROUND: The combination of low-dose radiation therapy with PARP inhibition enhances anti-tumor efficacy through potentiating DNA damage. We combined low-dose fractionated whole abdominal radiation (LDFWAR) with ABT-888 in patients with peritoneal carcinomatosis with a dose escalation in ovarian and fallopian cancer patients (OV). METHODS: Patients were treated with veliparib, 40-400mg orally BID on days 1-21 of 3 28-day cycles on 6 dose levels. Dose levels 5 and 6 included only OV patients...
January 18, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28109495/swallowing-function-in-pediatric-patients-with-bilateral-vocal-fold-immobility
#20
Jeffrey Hsu, Kathleen M Tibbetts, Derek Wu, Michel Nassar, Melin Tan
INTRODUCTION: Infants with bilateral vocal fold immobility (BVFI) often have poor swallow function in addition to potential airway compromise. While there are several reports on BVFI and its effect on patients' airway status, little is known about long term swallow function. OBJECTIVES: We aim to characterize the swallowing function over time in pediatric patients with bilateral vocal fold immobility. METHODS: A retrospective review of medical records of infants diagnosed with BVFI at a tertiary care children's hospital between 2005 and 2014 was conducted...
February 2017: International Journal of Pediatric Otorhinolaryngology
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