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https://www.readbyqxmd.com/read/28335583/is-accessibility-to-dental-care-facilities-in-rural-areas-associated-with-number-of-teeth-in-elderly-residents
#1
Tsuyoshi Hamano, Miwako Takeda, Kazumichi Tominaga, Kristina Sundquist, Toru Nabika
Given that public transportation networks are less developed in rural than in urban areas, a lack of accessibility to dental care facilities could be a barrier to routine dental checkups. Thus, we hypothesized that the distance to the dental care facilities is a risk factor for tooth loss. The aim of this study was to test whether there is an association between the distance to dental care facilities, estimated by geographic information systems, and number of teeth, assessed by an oral examination, among elderly residents of a rural area in Japan...
March 21, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28334953/early-motor-phenotype-detection-in-a-female-mouse-model-of-rett-syndrome-is-improved-by-cross-fostering
#2
Annie Vogel Ciernia, Michael Pride, Blythe Durbin-Johnson, Adriana Noronha, Alene Chang, Dag H Yasui, Jacqueline N Crawley, Janine M LaSalle
Rett syndrome (RTT) is an X-linked neurodevelopmental disorder caused by mutations in the gene encoding methyl CpG binding protein 2 (MeCP2) that occur sporadically in 1:10,000 female births. RTT is characterized by a period of largely normal development followed by regression in language and motor skills at 6-18 months of age. Mecp2 mutant mice recapitulate many of the clinical features of RTT, but the majority of behavioral assessments have been conducted in male Mecp2 hemizygous null mice as offspring of heterozygous dams...
March 11, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28334942/epidemiological-analysis-of-childhood-cancer-in-japan-based-on-population-based-cancer-registries-1993-2009
#3
Hiroyuki Ishihara, Yuko Ohno, Makoto Fujii, Junichi Hara, Midori Soda
Background: There are few recent data on trends in childhood cancer incidence using population-based cancer registries in Japan. Methods: This study comprised 6110 reported cases of patients aged 0-14 years who were diagnosed as having primary cancer between 1993 and 2009. We chose cancer registries of seven prefectures, according to the international cancer registry standard of fewer than 10% death certificate only cases among cancer registries in Japan. We analyzed population-based cancer registration data in the seven prefectures between 1993 and 2009...
March 17, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28334840/review-of-caffeine-related-fatalities-along-with-postmortem-blood-concentrations-in-51-poisoning-deaths
#4
Alan Wayne Jones
Publications reporting concentrations of caffeine in postmortem blood were reviewed if the cause of death was attributed to overdosing (poisoning) with drugs. Age and gender of the deceased, the manner of death (accident, suicide or undetermined) and types of co-ingested drugs were evaluated in relation to the concentrations of caffeine in blood (N = 51). The mean age (±SD) of the victims was 39 ± 17.8 years (range 18-84 years) and most were female (N = 31 or 61%). The difference in mean age of males (42 ± 17...
February 18, 2017: Journal of Analytical Toxicology
https://www.readbyqxmd.com/read/28334837/clinical-outcome-of-definitive-radiation-therapy-for-superficial-esophageal-cancer
#5
Yutaro Koide, Takeshi Kodaira, Hiroyuki Tachibana, Natsuo Tomita, Chiyoko Makita, Makoto Itoh, Tetsuya Abe, Kei Muro, Masahiro Tajika, Yasumasa Niwa, Yoshiyuki Itoh, Shinji Naganawa
Objective: To analyze the clinical outcome of concurrent chemoradiotherapy in superficial esophageal cancer patients. Methods: We retrospectively analyzed data for 123 patients with superficial esophageal cancer who received external beam radiotherapy without intracavitary brachytherapy plus systemic chemotherapy during 1998-2015. Elective nodal irradiation was not performed. The dosage to planning treatment volume was 60 Gy in 30 fractions. The main outcome measure was overall survival...
February 23, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28334798/risk-factors-for-postoperative-delirium-in-patients-undergoing-major-head-and-neck-cancer-surgery-a-meta-analysis
#6
Yun Zhu, Gangpu Wang, Shengwen Liu, Shanghui Zhou, Ying Lian, Chenping Zhang, Wenjun Yang
Objective: Postoperative delirium is common after extensive surgery. This study aimed to collate and synthesize published literature on risk factors for delirium in patients with head and neck cancer surgery. Methods: Three databases were searched (MEDLINE, Embase, and Cochrane Library) between January 1987 and July 2016. The Newcastle Ottawa Scale (NOS) was adopted to evaluate the study quality. Pooled odds ratios or mean differences for individual risk factors were estimated using the Mantel-Haenszel and inverse-variance methods...
February 24, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28334767/discomfort-during-bronchoscopy-performed-after-endobronchial-intubation-with-fentanyl-and-midazolam-a-prospective-study
#7
Daisuke Minami, Nagio Takigawa, Hirohisa Kano, Takashi Ninomiya, Toshio Kubo, Eiki Ichihara, Kadoaki Ohashi, Akiko Sato, Katsuyuki Hotta, Masahiro Tabata, Mitsune Tanimoto, Katsuyuki Kiura
Objective: Although endobronchial intubation during a bronchoscopic examination is useful for invasive procedures, it is not routine practice in Japan. The present study evaluated discomfort due to endobronchial intubation using fentanyl and midazolam sedation during bronchoscopy. Methods: Thirty-nine patients were enrolled prospectively from November 2014 to September 2015 at Okayama University Hospital. Fentanyl (20 µg) was administered to the patients just before endobronchial intubation, and fentanyl (10 µg) and midazolam (1 mg) were added as needed during the procedure...
February 23, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28334724/incidence-of-multiple-sclerosis-in-puerto-rico-2014-a-population-based-study
#8
Angel Chinea, Carlos F Ríos-Bedoya, Cristina Rubi, Ivonne Vicente, Eduardo R Estades, Yatzka G Hernandez-Silvestrini
BACKGROUND: Multiple sclerosis (MS) affects millions of people worldwide. The estimates for MS incidence are difficult to obtain but are important for understanding MS etiology, developing prevention strategies, and service planning. This study is aimed at estimating the 2014 incidence of MS in Puerto Rico (PR). METHODS: The PR MS Foundation's registry was used as the data source. Neurologists, specialty pharmacies, MRI centers, health insurance companies, and the PR Department of Health identified MS cases missed by the registry...
March 24, 2017: Neuroepidemiology
https://www.readbyqxmd.com/read/28334642/partial-fasciectomy-is-a-useful-treatment-option-for-symptomatic-plantar-fibromatosis
#9
Haji Khairul Abd Kadir, Coonoor R Chandrasekar
Plantar fibromatosis is a rare, benign fibroproliferative disorder of the plantar fascia. It is considered as a low-grade tumour and it can be locally aggressive. It can present as painful swelling with impairment of local function. Upon failure of non-operative management, surgical treatment options include total fasciectomy or partial fasciectomy. Although surgical excision is the mainstay of treatment, recurrence rate can be up to 60%. The aim of this study was to determine the recurrence and complication rates of surgically treated plantar fibromatosis...
February 21, 2017: Foot
https://www.readbyqxmd.com/read/28334590/a-prospective-emergency-department-quality-improvement-project-to-improve-the-treatment-of-vaso-occlusive-crisis-in-sickle-cell-disease-lessons-learned
#10
Paula Tanabe, Caroline E Freiermuth, David M Cline, Susan Silva
BACKGROUND: Guidelines recommend rapid, aggressive management of vaso-occlusive crisis (VOC) for patients with sickle cell disease (SCD). A large prospective research and quality improvement (QI) project was conducted to measure changes in clinical outcomes in two EDs-academic medical centers with emergency medicine residency programs and Level 1 trauma centers-during a 2.5-year time period (October 2011-March 2014). METHODS: A QI team used a Plan-Do-Study-Act approach to modify and implement changes to opioid analgesic protocols for the emergency department (ED) treatment of VOC...
March 2017: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28334548/waist-circumference-is-associated-with-liver-fat-in-black-and-white-adolescents
#11
SoJung Lee, Jennifer L Kuk, Chris Boesch, Silva Arslanian
We examined whether waist circumference (WC) is associated with liver fat in black and white adolescents. Liver fat was measured using a 3T proton magnetic resonance spectroscopy (1H-MRS) in 152 overweight/obese adolescents (94 black and 58 white, BMI >85th percentile, 12-18 yrs) without liver diseases or diabetes. WC was measured at the last rib. Total and visceral adipose tissue (VAT) were measured by DXA and MRI, respectively. The proportion of fatty liver (defined as liver fat >5.0% by 1H-MRS) was lower (P<0...
March 23, 2017: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/28334513/the-number-of-cag-and-ggn-triplet-repeats-in-the-androgen-receptor-gene-exert-combinatorial-effect-on-hormonal-and-sperm-parameters-in-young-men
#12
M Grigorova, M Punab, T Kahre, M Ivandi, N Tõnisson, O Poolamets, V Vihljajev, B Žilaitienė, J Erenpreiss, V Matulevičius, M Laan
Androgen receptor (AR) is a transcription factor that is activated upon binding to testosterone (T) and is implicated in regulating the expression of reproduction-related genes. The human AR gene (Xq11-12) spans 186,588 bp and eight exons. N-terminal transactivation domain of the encoded AR protein harbours two polymorphic stretches of identical amino acids, a polyglutamine tract (encoded by 8-37 CAG-repeats) and a polyglycine tract (encoded by 10-30 GGN-repeats). We set forward to analyse independent and combinatory effects of the length of these repetitive tracts on male reproductive hormones, testicular and sperm parameters in a population-based cohort of Baltic young men (n = 974; aged 20...
March 23, 2017: Andrology
https://www.readbyqxmd.com/read/28334496/seasonality-at-the-clinical-onset-of-type-1-diabetes-lessons-from-the-sweet-database
#13
A Gerasimidi Vazeou, O Kordonouri, M Witsch, J M Hermann, G Forsander, C de Beaufort, H J Veeze, C Maffeis, V Cherubini, O Cinek, B Piccini, R W Holl, T Danne
BACKGROUND: Seasonality at the clinical onset of type 1 diabetes (T1D) has been suggested by different studies, however, the results are conflicting. This study aimed to evaluate the presence of seasonality at clinical onset of T1D based on the SWEET database comprising data from 32 different countries. METHODS: The study cohort included 23 603 patients (52% males) recorded in the international multicenter SWEET database (48 centers), with T1D onset ≤20 years, year of onset between 1980 and 2015, gender, year and month of birth and T1D-diagnosis documented...
October 2016: Pediatric Diabetes
https://www.readbyqxmd.com/read/28334336/ophthalmic-screening-patterns-among-youths-with-diabetes-enrolled-in-a-large-us-managed-care-network
#14
Sophia Y Wang, Chris A Andrews, Thomas W Gardner, Michael Wood, Kanakadurga Singer, Joshua D Stein
Importance: Ophthalmic screening to check for diabetic retinopathy (DR) is important to prevent vision loss in persons with diabetes. The American Academy of Ophthalmology recommends that ophthalmic screening for DR occur beginning at 5 years after initial diabetes diagnosis for youths with type 1 diabetes; the American Diabetes Association recommends screening of youths with type 2 diabetes at the time of initial diagnosis. To our knowledge, it is unknown to what extent youths with diabetes obtain eye examinations in accordance with these guidelines...
March 23, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/28334328/vestibular-aqueduct-midpoint-width-and-hearing-loss-in-patients-with-an-enlarged-vestibular-aqueduct
#15
Mustafa S Ascha, Nauman Manzoor, Amit Gupta, Maroun Semaan, Cliff Megerian, Todd D Otteson
Importance: Elucidating the relationship between vestibular aqueduct size and hearing loss progression may inform the prognosis and counseling of patients who have an enlarged vestibular aqueduct (EVA). Objectives: To examine the association between vestibular aqueduct size and repeated measures of hearing loss. Design, Setting, and Participants: For this retrospective medical record review, 52 patients with a diagnosis of hearing loss and radiologic diagnosis of EVA according to the Valvassori criterion were included...
March 23, 2017: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/28334327/autologous-vs-irradiated-homologous-costal-cartilage-as-graft-material-in-rhinoplasty
#16
Jee Hye Wee, Sue Jean Mun, Woo Sung Na, Heejin Kim, Joo Hyun Park, Dong-Kyu Kim, Hong-Ryul Jin
Importance: Studies comparing surgical results of rhinoplasty using autologous costal cartilage (ACC) and irradiated homologous costal cartilage (IHCC) are rare. Objectives: To compare the clinical results of major augmentation rhinoplasty using ACC vs IHCC and analyze the histologic properties of both types of cartilage. Design, Setting, and Participants: A retrospective clinical study was conducted among patients who had undergone rhinoseptoplasty using ACC or IHCC from January 1, 2009, to December 31, 2014...
March 23, 2017: JAMA Facial Plastic Surgery
https://www.readbyqxmd.com/read/28334311/flight-performance-of-ctenoplusia-agnata-lepidoptera-noctuidae
#17
Xiaowei Fu, Shengyuan Zhao, Chao Li, Xiao Wu, Jianglong Guo, Kongming Wu
Ctenoplusia agnata (Staudinger) (Lepidoptera: Noctuidae) is a highly destructive polyphagous pest of cotton, maize, soybean, and cruciferous vegetables in East Asia. The effect of various biotic and abiotic factors on the flight performance of C. agnata is crucial for a better understanding of its transregional migration. In this study, the flight performance of C. agnata moths at different ages, temperatures, and relative humidity (RH) levels, was examined by tethering individual moths to computerized flight mills for a 24-h scotophase...
March 13, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334300/flight-capacity-of-the-walnut-twig-beetle-coleoptera-scolytidae-on-a-laboratory-flight-mill
#18
Aubree M Kees, Andrea R Hefty, Robert C Venette, Steven J Seybold, Brian H Aukema
The walnut twig beetle, Pityophthorus juglandis Blackman, and associated fungus Geosmithia morbida Kolařík, Freeland, Utley, & Tisserat constitute the insect-fungal complex that causes thousand cankers disease in walnut, Juglans spp., and wingnut, Pterocarya spp. Thousand cankers disease is responsible for the decline of Juglans species throughout the western United States and more recently, the eastern United States and northern Italy. We examined the flight capacity of P. juglandis over 24-h trials on a flight mill in the laboratory...
March 16, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28334178/inter-regional-variations-in-gene-expression-and-age-related-cortical-thinning-in-the-adolescent-brain
#19
Angelita Pui-Yee Wong, Leon French, Gabriel Leonard, Michel Perron, G Bruce Pike, Louis Richer, Suzanne Veillette, Zdenka Pausova, Tomáš Paus
Age-related decreases in cortical thickness observed during adolescence may be related to fluctuations in sex and stress hormones. We examine this possibility by relating inter-regional variations in age-related cortical thinning (data from the Saguenay Youth Study) to inter-regional variations in expression levels of relevant genes (data from the Allen Human Brain Atlas); we focus on genes coding for glucocorticoid receptor (NR3C1), androgen receptor (AR), progesterone receptor (PGR), and estrogen receptors (ESR1 and ESR2)...
February 25, 2017: Cerebral Cortex
https://www.readbyqxmd.com/read/28334083/susceptibility-of-seven-selected-tomato-cultivars-to-tuta-absoluta-lepidoptera-gelechiidae-implications-for-its-management
#20
Saeedeh Ghaderi, Yaghoub Fathipour, Shahriar Asgari
Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a serious pest originating from South America that affects tomato production in many countries, particularly in Iran (since 2010). In this study, by using age-stage, two-sex life-table parameters, the resistance of seven tomato cultivars, namely, 'Primo Early', 'Rio Grande', 'Cal JN3', 'Petomech', 'Early Urbana Y', 'Super 2270', and 'Super Strain B' to T. absoluta, was evaluated under laboratory conditions (25 ± 1 °C, 60 ± 5% RH, and a photoperiod of 16:8 (L:D) h)...
February 19, 2017: Journal of Economic Entomology
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