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https://www.readbyqxmd.com/read/29145062/differentiating-multiple-vs-single-lifetime-suicide-attempters-with-bipolar-disorders-a-retrospective-study
#1
Chiara Arici, Laura Cremaschi, Cristina Dobrea, Matteo Vismara, Benedetta Grancini, Beatrice Benatti, Massimiliano Buoli, Shefali Miller, Terence A Ketter, A Carlo Altamura, Bernardo Dell'Osso
BACKGROUND: The risk of suicide in Bipolar Disorder (BD) has been estimated up to 20-30 times higher compared with the general population. Previous suicide attempts (SAs) represent a well-established risk factor for further attempts and for death by suicide in patients with psychiatric disorders. However, little is known about the socio-demographic and clinical profile of BD patients with a history of multiple SAs (MSAs). The present study sought to characterize BD patients with MSAs versus single suicide attempt (SSA) within a large Italian sample...
October 19, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/29143038/optical-nonlinearity-engineering-of-a-bismuth-telluride-saturable-absorber-and-application-of-a-pulsed-solid-state-laser-therein
#2
Yi-Ran Wang, Peng Lee, Bai-Tao Zhang, Yuan-Hua Sang, Jing-Liang He, Hong Liu, Chao-Kuei Lee
Saturable absorbers (SAs) have interesting applications for the realization of pulsed lasers in various wavelengths of fiber and solid-state lasers. Topological insulators (TIs) have been recently discovered to feature saturable absorption due to their unique band structure. In this study, high-purity layers of Bi2Te3 thin film SA have been successfully prepared using the spin coating-coreduction approach (SCCA). Compared with the typical method of preparing SAs, the SCCA can be used to prepare topological insulator saturable absorbers (TISAs) with high optical quality, large area consistency, and controllable thickness, which is critical for pulsed lasers...
November 16, 2017: Nanoscale
https://www.readbyqxmd.com/read/29142461/analysis-of-inpatient-payments-of-breast-cancer-patients-with-different-medical-insurance-coverages-in-china-mainland-in-2011-2015
#3
Rui Li, Liang Zhang, Jinxia Yang, Yue Cai, Wanqing Chen, Lan Lan, Ming Xue, Qun Meng
Objective: An understanding of the levels and trends of medical cost is made for breast cancer patients with different medical insurance coverages in China (mainland), in an attempt to offer a clue to further control the costs. Methods: The inpatient payments of 9,716,180 breast cancer patients spent in medical institutions of different types and grades during 2011-2015 were collected from the inpatient medical record home page (IMRHP) dataset. The data were then processed with SAS (Version 9...
October 2017: Chinese Journal of Cancer Research, Chung-kuo Yen Cheng Yen Chiu
https://www.readbyqxmd.com/read/29141351/-qidong-chronic-hepatitis-b-cohort-participants-enrollment-and-comparison-of-baseline-characteristics-by-gender-stratification
#4
F Liang, C X Sha, C S Fan, W G Chen, H Tu, F Yang, G W Cao, H S Qin
Objective: To establish a study cohort of chronic hepatitis B (CHB) in Qidong and evaluate its baseline characteristics. Methods: CHB outpatients of the Third People's Hospital of Qidong were invited to participate in baseline survey from January 1, 2016, including questionnaire survey, liver function detection, serum detection of HBV infection and upper abdomen ultrasound detection. Anticipated sample size was at least one thousand. Baseline data were inputted by EpiData 3.1 software and then cleaned and analyzed by SAS 9...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141294/-positions-of-the-implanted-stimulating-electrodes-for-artificial-facial-nerve-for-inducing-contraction-of-the-orbicularis-oris-muscle-in-rabbit-with-peripheral-facial-paralysis
#5
D Y Xu, N J Zhao, Y X Zhao, D Luo, Y J Sun, K Y Li
Objective: To explore the optimal positions of the implanted stimulating eletrodes for artificial facial nerve (AFN) for inducing contraction of the orbicularis oris muscle (OOM) in rabbit with peripheral facial paralysis. Methods: According to the four microelectrodes of the AFN stimulating side, four modes of the implanted positions were divided. In line with different modes, the electrodes were implanted into the affected OOM of the rabbits with unilateral peripheral facial paralysis. AFN output electric stimulation to induce contraction of the affected OOM with uniform stimulating frequency and pulse length in vitro...
November 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29137326/overexpression-of-carbonic-anhydrase-ix-induces-cell-motility-by-activating-matrix-metalloproteinase-9-in-human-oral-squamous-cell-carcinoma-cells
#6
Jia-Sin Yang, Chiao-Wen Lin, Yi-Hsien Hsieh, Ming-Hsien Chien, Chun-Yi Chuang, Shun-Fa Yang
Oral cancer is a solid malignant tumor that is prone to occur following hypoxia. There are no clear studies showing a link between hypoxia and oral carcinogenesis. Carbonic anhydrase IX (CAIX), which is a hypoxia-induced transmembrane protein, is highly expressed in various types of human cancer. However, the effects of CAIX on the metastasis of human oral cancer cells and the underlying molecular mechanisms have not been clarified. In this study, we observed that CAIX overexpression increased the migratory and invasive abilities of SCC-9 and SAS cells...
October 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29136362/examiner-calibration-in-caries-detection-for-populations-and-settings-where-in-vivo-calibration-is-not-practical
#7
B Christian, E Amezdroz, H Calache, M Gussy, R Sore, E Waters
AIM: to compare two methods of in vitro examiner calibration in populations and settings where clinical (in vivo) calibration is not practical. METHODS: Study design was cross-sectional and fully-crossed. The units of analysis were 880 tooth surfaces, from ten children ages 3 to 4 years. The study had three data components: (1) Examiner training and calibration using the International Caries Detection and Assessment System (ICDAS) e-Learning programme (2) In vivo community-based visual examination and (3) Intra-oral digital photographs of the same tooth surfaces from the in vivo visual examination...
November 10, 2017: Community Dental Health
https://www.readbyqxmd.com/read/29135112/symptom-triggered-alcohol-vapor-inhalation-for-postoperative-alcohol-withdrawal-syndrome-in-patients-with-gastroesophageal-carcinoma
#8
Fengwei Kong, Miao Zhang, Heng Wang, Dong Liu, Ying Wu, Ning Chai, Wenbin Wu
PURPOSE: The purpose of this study was to investigate the feasibility and efficacy of alcohol vapor inhalation during fasting time for cancer patients with alcohol withdrawal symptoms (AWS) after surgery. METHODS: The data of 51 patients after esophagectomy or gastrectomy for gastroesophageal carcinoma in two hospitals from January 2011 to December 2016 was retrospectively analyzed. These patients were diagnosed with AWS with Clinic Institute Alcohol Withdrawal Syndrome Scale (CIWA-Ar) score ≥ 9 in two hospitals during fasting time from January 2011 to December 2016, and they were accordingly divided into alcohol vapor group (n=25) and diazepam group (n=26)...
September 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/29134689/effectiveness-of-controlled-internal-drug-release-device-treatment-to-alleviate-reproductive-seasonality-in-anestrus-lactating-or-dry-barki-and-rahmani-ewes-during-non-breeding-season
#9
M Y El-Mokadem, Anm Nour El-Din, T A Ramadan, A M Rashad, T A Taha, M A Samak, M H Salem
This study aimed to evaluate the effectiveness of hormonal treatments on ovarian activity and reproductive performance in Barki and Rahmani ewes during non-breeding season. Forty-eight multiparous ewes, 24 Barki and 24 Rahmani ewes were divided into two groups, 12 lactating and 12 dry ewes for each breed. Controlled internal drug release (CIDR) device was inserted in all ewes for 14 days in conjunction with intramuscular 500 IU equine chronic gonadotrophin (eCG) at day of CIDR removal. Data were analysed using PROC MIXED of SAS for repeated measures...
November 14, 2017: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/29134344/a-cross-sectional-study-of-the-relationship-between-blood-lead-levels-and-reported-attention-deficit-disorder-an-assessment-of-the-economic-impact-on-the-united-states
#10
David A Geier, Janet K Kern, Mark R Geier
Attention deficit disorder (ADD) is characterized by a pattern of inattention and/or impulsivity that is inconsistent with developmental level and interferes with normal functioning in at least two settings. A recent meta-analysis suggested a significant relationship between lead (Pb) exposure and attention deficit symptoms. This study evaluated the potential relationship between increasing blood Pb levels and the risk of a reported ADD diagnosis. This cross-sectional study examined a sample of 2109 persons (32,762,158 weighted-persons) between 10 and 19 years-old from the 2003-2004 National Health and Nutritional Examination Survey (NHANES)...
November 13, 2017: Metabolic Brain Disease
https://www.readbyqxmd.com/read/29129627/serum-reference-interval-of-architect-alpha-fetoprotein-in-healthy-chinese-han-adults-sub-analysis-of-a-prospective-multi-center-study
#11
Cunling Yan, Jia Yang, Lianhua Wei, Jian Hu, Jiaqi Song, Xiaoqin Wang, Ruilin Han, Ying Huang, Wei Zhang, Andrew Soh, Agim Beshiri, Zhuping Fan, Yijie Zheng, Wei Chen
OBJECTIVES: Alpha-fetoprotein (AFP) has been widely used in clinical practice for decades. However, large-scale survey of serum reference interval for ARCHITECT AFP is still absent in Chinese population. This study aimed to measure serum AFP levels in healthy Chinese Han subjects, which is a sub-analysis of an ongoing prospective, cross-sectional, multi-center study (ClinicalTrials.gov Identifier: NCT03047603). METHODS: This analysis included a total of 530 participants (41...
November 9, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/29129322/effects-of-replacing-soybean-meal-with-canola-meal-or-treated-canola-meal-on-ruminal-digestion-omasal-nutrient-flow-and-performance-in-lactating-dairy-cows
#12
E M Paula, G A Broderick, M A C Danes, N E Lobos, G I Zanton, A P Faciola
Extrusion treated canola meal (TCM) was produced in an attempt to increase the rumen-undegraded protein fraction of canola meal (CM). The objective of this study was to evaluate the effects of replacing soybean meal (SBM) with CM or TCM on ruminal digestion, omasal nutrient flow, and performance in lactating dairy cows. To assess performance, 30 multiparous Holstein cows averaging (mean ± SD) 119 ± 23 d in milk and 44 ± 7 kg of milk/d and 15 primiparous cows averaging 121 ± 19 d in milk and 34 ± 6 kg of milk/d were blocked in a randomized complete block design with a 2-wk covariate period and 12-wk experimental period (experiment 1)...
November 9, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/29126365/suicidal-ideation-suicide-attempts-and-psychological-distress-among-intoxicated-adolescents-in-the-pediatric-emergency-department
#13
Varpu Puuskari, Terhi Aalto-Setälä, Erkki Komulainen, Mauri Marttunen
BACKGROUND: Studies have emphasized screening for psychiatric disorders, especially suicide risk in emergency departments. Psychiatric disorders and experimentation with alcohol increase in adolescence and intoxications among patients challenge the staff in emergency departments. AIMS: This study examined the degree of suicidal ideation (SI) and suicidal behavior in adolescents, and the extent to which they differed from non-suicidal patients in terms of alcohol use, psychological distress, self-esteem, and perceived social support...
November 10, 2017: Nordic Journal of Psychiatry
https://www.readbyqxmd.com/read/29126140/zona-pellucida-binding-protein-2-zpbp2-and-several-proteins-containing-bx7b-motifs-in-human-sperm-may-have-hyaluronic-acid-binding-or-recognition-properties
#14
F Torabi, O A Bogle, J M Estanyol, R Oliva, D Miller
STUDY QUESTION: Are there novel hyaladherins in human sperm? SUMMARY ANSWER: Zona pellucida-binding protein 2 (ZPBP2), containing a Link-like hyaluronic acid (HA)-binding domain, and several other proteins containing BX7B motifs, such as ADAM32 and Midkine, may be novel hyaladherins with HA-binding properties. WHAT IS KNOWN ALREADY: HA-binding proteins (hyaladherins), which can bind HA surrounding the cumulus-oophorus complex, are distinct from hyases such as PH 20 (SPAM1) and are expressed by mature spermatozoa...
November 8, 2017: Molecular Human Reproduction
https://www.readbyqxmd.com/read/29126118/decentralized-and-reproducible-geocoding-and-characterization-of-community-and-environmental-exposures-for-multisite-studies
#15
Cole Brokamp, Chris Wolfe, Todd Lingren, John Harley, Patrick Ryan
Objective: Geocoding and characterizing geographic, community, and environmental characteristics of study participants is frequently done in epidemiological studies. However, participant addresses are identifiable protected health information (PHI) and geocoding must be conducted in a Health Insurance Portability and Accountability Act-compliant manner. Our objective was to create a software application for this process that addresses limitations in current approaches. Materials and Methods: We used a containerization platform to create DeGAUSS (Decentralized Geomarker Assessment for Multi-Site Studies), a software application that facilitates reproducible geocoding and geomarker assessment while maintaining the confidentiality of PHI...
November 8, 2017: Journal of the American Medical Informatics Association: JAMIA
https://www.readbyqxmd.com/read/29122701/predictors-of-quality-of-life-improvement-after-surgery-for-metastatic-tumors-of-the-spine-prospective-cohort-study
#16
Ori Barzilai, Lily McLaughlin, Mary-Kate Amato, Anne S Reiner, Shahiba Q Ogilvie, Eric Lis, Yoshiya Yamada, Mark H Bilsky, Ilya Laufer
BACKGROUND CONTEXT: Surgical decompression and stabilization followed by radiosurgery represents an effective method for local tumor control and neurologic preservation for patients with metastatic epidural spinal cord compression. We have previously demonstrated improvement in HrQOL after this combined modality treatment ("hybrid therapy"). PURPOSE: The current analysis focuses on delineation of patient-specific prognostic factors predictive of HrQOL change after combined surgery-SRS treatment of MESCC...
November 6, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29122333/translation-and-validation-of-the-multidimensional-dyspnea-12-questionnaire
#17
Carlos Antonio Amado Diago, Luis Puente Maestu, Beatriz Abascal Bolado, Juan Agüero Calvo, Mercedes Hernando Hernando, Irene Puente Bats, Ramón Agüero Balbín
INTRODUCTION: Dyspnea is a multidimensional symptom, but this multidimensionality is not considered in most dyspnea questionnaires. The Dyspnea-12 takes a multidimensional approach to the assessment of dyspnea, specifically the sensory and the affective response. The objective of this study was to translate into Spanish and validate the Dyspnea-12 questionnaire. METHODS: The original English version of the Dyspnea-12 questionnaire was translated into Spanish and backtranslated to analyze its equivalence...
November 6, 2017: Archivos de Bronconeumología
https://www.readbyqxmd.com/read/29120259/signal-alteration-in-the-optic-nerve-head-on-3d-t2-weighted-mri-a-potential-neuroimaging-sign-of-glaucomatous-optic-neuropathy
#18
Jong Yeon Lee, Hyo Jeong Kwon, Su Jin Park, Chungkwon Yoo, Yong Yeon Kim, Eung Yeop Kim
PURPOSE: To investigate whether a signal alteration (SA) in the optic nerve head (ONH) on 3D T2-weighted magnetic resonance imaging (MRI) is associated with glaucomatous optic neuropathy Materials and Methods: A total of 35 patients with bilateral open-angle glaucoma and 31 age-matched controls underwent 3D high-resolution (0.98 × 0.98 × 1 mm(3)) T2-weighted MRI and detailed ophthalmologic examinations including spectral-domain optical coherence tomography (OCT). Two independent reviewers blinded to subject data determined mild or prominent SA on 3D T2-weighted MRI for the incomplete or complete loss of ocular hypointense continuity in the ONH, respectively...
November 9, 2017: Current Eye Research
https://www.readbyqxmd.com/read/29119664/effects-of-body-condition-score-bcs-on-steroid-and-eicosanoid-metabolizing-enzyme-activity-in-various-mare-tissues-during-winter-anoestrus
#19
Mpt Owen, E N Ferjak, C A Cavinder, K J McCarty, K C Yankey, C G Hart, D D Burnett, Ttn Dinh, C O Lemley
The objective of this study was to determine the activity of steroid- and eicosanoid-metabolizing enzymes in horses with varying BCSs. The BCSs of twenty non-pregnant, anoestrous mares were determined prior to euthanasia, and tissue samples were collected from the liver, kidney, adrenal gland, ovary and endometrium. Cytochrome P450 1A (CYP1A), 2C (CYP2C), 3A (CYP3A) and uridine 5'-diphospho-glucuronosyltransferase (UGT) activities were determined using luminogenic substrates. The MIXED procedure of SAS was used to test the effect of BCS on enzyme activity and differences between tissues...
November 8, 2017: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/29119381/comparison-of-tenofovir-plasma-and-tissue-exposure-using-a-population-pharmacokinetic-model-and-bootstrap-a-simulation-study-from-observed-data
#20
Jon W Collins, J Heyward Hull, Julie B Dumond
Sparse tissue sampling with intensive plasma sampling creates a unique data analysis problem in determining drug exposure in clinically relevant tissues. Tissue exposure may govern drug efficacy, as many drugs exert their actions in tissues. We compared tissue area-under-the-curve (AUC) generated from bootstrapped noncompartmental analysis (NCA) methods and compartmental nonlinear mixed effect (NLME) modeling. A model of observed data after single-dose tenofovir disoproxil fumarate was used to simulate plasma and tissue concentrations for two destructive tissue sampling schemes...
November 8, 2017: Journal of Pharmacokinetics and Pharmacodynamics
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