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https://www.readbyqxmd.com/read/28544465/correlates-of-nocturia-and-relationships-of-nocturia-with-sleep-quality-and-glycemic-control-in-women-with-type-2-diabetes
#1
Chun-Jen Chang, Dee Pei, Chien-Chih Wu, Mary H Palmer, Ching-Chieh Su, Shu-Fen Kuo, Yuan-Mei Liao
PURPOSES: To explore correlates of nocturia, compare sleep quality and glycemic control for women with and without nocturia, and examine relationships of nocturia with sleep quality and glycemic control in women with diabetes. DESIGN: This study was a cross-sectional, correlational study with data collected from 275 women with type 2 diabetes. METHODS: Data were collected using a structured questionnaire. Multivariate logistic regression analyses were used to identify correlates...
May 23, 2017: Journal of Nursing Scholarship
https://www.readbyqxmd.com/read/28544445/morphology-and-structure-engineering-in-nanofiber-reactor-tubular-hierarchical-integrated-networks-composed-of-dual-phase-octahedral-comn2-o4-carbon-nanofibers-for-water-oxidation
#2
Han Zhu, Danni Yu, Songge Zhang, Jiawei Chen, Wenbo Wu, Meng Wan, Lina Wang, Ming Zhang, Mingliang Du
1D hollow nanostructures combine the advantages of enhanced surface-to-volume ratio, short transport lengths, and efficient 1D electron transport, which can provide more design ideas for the preparation of highly active oxygen evolution (OER) electrocatalysts. A unique architecture of dual-phase octahedral CoMn2 O4 /carbon hollow nanofibers has been prepared via a two-step heat-treatment process including preoxidation treatment and Ostwald ripening process. The hollow and porous structures provide interior void spaces, large exposed surfaces, and high contact areas between the nanofibers and electrolyte and the morphology can be engineered by adjusting the heating conditions...
May 22, 2017: Small
https://www.readbyqxmd.com/read/28543092/effect-of-ultrasonic-and-sonic-activation-of-root-canal-sealers-on-the-push-out-bond-strength-and-interfacial-adaptation-to-root-canal-dentine
#3
P E B Wiesse, R D Pereira, Y C T Silva-Sousa, C Estrela, M D Sousa-Neto, J D Pécora
AIM: To evaluate the effect of ultrasonic and sonic activation of two root canal sealers on interfacial adaptation and push-out bond strength (BS) to root canal dentine. METHODOLOGY: The root canals of seventy-eight roots of maxillary canines was prepared with Ni-Ti rotary instruments under irrigation with 2.5% NaOCl and 17% EDTA. Canals were filled by lateral condensation of gutta-percha and AH Plus (n=39) or MTA Fillapex (n=39). Three subgroups (n=13) were formed according to sealer activation: no activation (NA), sonic activation (SA, 20 s) and ultrasonic activation (US, 20 s)...
May 22, 2017: International Endodontic Journal
https://www.readbyqxmd.com/read/28540472/modelling-malpighian-tubule-crystals-within-the-predatory-soil-mite-pergamasus-longicornis-mesostigmata-parasitidae
#4
Clive E Bowman
The occurrence of refractive crystals (aka guanine) is characterised in the Malpighian tubules of the free-living predatory parasitiform soil mite Pergamasus longicornis (Berlese) from a temporal series of histological sections during and after feeding on larval dipteran prey. The tubular system behaves as a single uniform entity during digestion. Malpighian mechanisms are not the 'concentrative' mechanism sought for the early stasis in gut size during the second later phase of prey feeding. Nor are Malpighian changes associated with the time of 'anal dabbing' during feeding...
May 24, 2017: Experimental & Applied Acarology
https://www.readbyqxmd.com/read/28540239/the-impact-and-management-of-sexual-dysfunction-secondary-to-pharmacological-therapy-of-benign-prostatic-hyperplasia
#5
REVIEW
Jason Gandhi, Steven J Weissbart, Noel L Smith, Steven A Kaplan, Gautam Dagur, Anna Zumbo, Gargi Joshi, Sardar Ali Khan
Benign prostatic hyperplasia (BPH) is one of the most common genitourinary complications in men over 50 years of age and typically presents with lower urinary tract symptoms (LUTS). Classes of medications include α1-adrenoceptor blockers, 5α-reductase inhibitors, and phosphodiesterase 5 inhibitors. Today, α1-adrenoceptor blockers and 5α-reductase inhibitors are often combined to give a synergistic effect. A review of the current literature identified several adverse sexual side effects, including erectile dysfunction (ED), decreased libido, orgasmic disorders, and ejaculatory disorders...
April 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/28540231/use-of-botulinum-toxin-for-voiding-dysfunction
#6
REVIEW
David Eldred-Evans, Prokar Dasgupta
The use of botulinum toxin A (BoNT-A) has expanded across a range of lower urinary tract conditions. This review provides an overview of the current indications for BoNT-A in the lower urinary tract and critically evaluates the published evidence within each area. The classic application of BoNT-A has been in the management of refractory neurogenic detrusor overactivity (NDO) and overactive bladder (OAB). There is a large volume of high-quality evidence, including numerous randomized placebo-controlled trials, which demonstrate the efficacy of BoNT-A over a long follow-up period...
April 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/28539253/documenting-the-kinetic-time-course-of-lambda-cyhalothrin-metabolites-in-orally-exposed-volunteers-for-the-interpretation-of-biomonitoring-data
#7
Rania Khemiri, Jonathan Côté, Hamadi Fetoui, Michèle Bouchard
Lambda-cyhalothrin is a pyrethroid pesticide largely used in agriculture. Exposure assessment can be performed by measuring key urinary metabolites. For a proper use of biomonitoring data, it is however important to gain information on the toxicokinetics of these key biomarkers of exposure. A human volunteer study was performed to document the plasma and urinary time courses of major lambda-cyhalothrin metabolites. Seven volunteers ingested 0.025mgkg(-1) body weight of lambda-cyhalothrin. Blood samples were withdrawn prior to dosing and at fixed time periods over the 72 h-period following ingestion and complete urine voids were collected pre-exposure and at pre-established intervals over 84h post-dosing...
May 21, 2017: Toxicology Letters
https://www.readbyqxmd.com/read/28538427/return-on-investment-of-advanced-practice-medical-degrees-nps-vs-pas
#8
Christopher K Craig, James H Holmes, Jeffery E Carter
As the United States faces a predicted physician shortage over the next 2 decades, physician assistants (PAs) and NPs are expected to fill the void. At the same time, because education is expensive, student loan and tuition increases have many potential applicants assessing differences in reimbursement and wondering about their return on investment (ROI). An analysis compared PA and NP salaries by incorporating national salary data, federal income tax, and student loans for a comparative analysis of each career pathway...
June 2017: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/28538221/retinal-microvasculature-in-nonproliferative-diabetic-retinopathy-automated-quantitative-optical-coherence-tomography-angiography-assessment
#9
Marco Lupidi, Gabriel Coscas, Florence Coscas, Tito Fiore, Elisa Spaccini, Daniela Fruttini, Carlo Cagini
PURPOSE: To perform a qualitative and quantitative assessment of the foveal microvasculature in eyes with diabetic maculopathy using optical coherence tomography angiography (OCT-A). METHODS: Retrospective case series of 48 eyes with diabetic maculopathy and 47 healthy eyes evaluated by Spectralis OCT-A. Perifoveal arcade disruptions, linear vascular dilations, microaneurysms, intraretinal microvascular abnormalities and flow-void areas were qualitatively analyzed on OCT angiograms both for the superficial (SCP) and deep (DCP) capillary plexuses...
May 25, 2017: Ophthalmic Research
https://www.readbyqxmd.com/read/28537693/surgical-management-of-female-paraurethral-cyst-with-concomitant-stress-urinary-incontinence
#10
Tarik Yonguc, Ibrahim Halil Bozkurt, Salih Polat, Serkan Yarimoglu, Ismail Gulden, Volkan Sen, Suleyman Minareci
Paraurethral cysts are usually asymptomatic and frequently detected incidentally during routine pelvic examination however, patients can present with complaints of a palpable cyst or with lower urinary tract symptoms (LUTS) and also dyspareunia. In most cases, diagnosis can be made on physical examination but for more detailed evaluation and to differentiate from malign lesions ultrasonography (US), voiding cystourethrogram (VCUG), computerized tomography (CT), or magnetic resonance imaging (MRI) can also be used...
May 23, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28537045/evaluation-of-the-effect-of-meatal-stenosis-on-the-urinary-tract-by-using-ultrasonography
#11
Parisa Saeedi, Hassan Ahmadnia, Alireza Akhavan Rezayat
PURPOSE: Circumcision is one of the oldest surgical procedures that originated for religious purposes. Circumcision in infancy is a common procedure in our country and secondary meatal stenosis due to circumcision is a common complication. The aim of our study is to determine the effect of meatal stenosis on the lower and upperurinary tract of circumcised boys by using ultrasonography. MATERIALS AND METHODS: In this cross-sectional study, we enrolled 87 circumcised boys between 4 to 8 years old with severe meatal stenosis...
May 23, 2017: Urology Journal
https://www.readbyqxmd.com/read/28533005/risk-factors-for-daytime-or-combined-incontinence-in-children-with-cerebral-palsy
#12
Bieke Samijn, Christine Van den Broeck, Ellen Deschepper, Catherine Renson, Piet Hoebeke, Frank Plasschaert, Johan Vande Walle, Erik Van Laecke
PURPOSE: To identify risk factors for daytime or combined urinary incontinence (UI) in children with cerebral palsy (CP). MATERIALS AND METHODS: A cross-sectional case-control study was conducted including children with CP with or without UI from the CP-Reference Centre at *** (blinded for review) and two associated special education schools. Factors were subdivided in three clusters, namely demographic and general medical data, CP classification and bladder and bowel dysfunction...
May 19, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28530130/injectable-graft-substitute-active-on-bone-tissue-regeneration
#13
Michela Bosetti, Alessia Borrone, Massimiliano Leigheb, Prasad Shastri, Mario Cannas
With the aim to obtain an injectable bioactive scaffold that can accelerate bone formation in sinus lift augmentation, in bony void and in fracture repair, we have developed a three-dimensional (3D) jelly collagen containing Lysophosphatidic acid (LPA) and 1α,25-Dihydroxyvitamin D3 (1,25D3). Using an in vitro 3D culture model of bone fracture we show that the contraction of the collagen gel is mediated by Rho-kinase activation in osteoblasts. This contraction was cell concentration dependent and was increased by LPA which favored apposition and fastening of bone fragments approach...
May 20, 2017: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/28529799/new-m-m-3-arsenates-the-framework-structures-of-agm-3-haso4-2-m-3-al-ga-and-m-gaas2o7-m-na-ag
#14
Karolina Schwendtner, Uwe Kolitsch
The crystal structures of hydro-thermally synthesized silver(I) aluminium bis-[hydrogen arsenate(V)], AgAl(HAsO4)2, silver(I) gallium bis-[hydrogen arsenate(V)], AgGa(HAsO4)2, silver gallium diarsenate(V), AgGaAs2O7, and sodium gallium diarsenate(V), NaGaAs2O7, were determined from single-crystal X-ray diffraction data collected at room temperature. The first two compounds are representatives of the MCV-3 structure type known for KSc(HAsO4)2, which is characterized by a three-dimensional anionic framework of corner-sharing alternating M(3+)O6 octa-hedra (M = Al, Ga) and singly protonated AsO4 tetra-hedra...
May 1, 2017: Acta Crystallographica. Section E, Crystallographic Communications
https://www.readbyqxmd.com/read/28529600/prospective-evaluation-of-fluorescence-in-situ-hybridization-for-diagnosing-urothelial-carcinoma
#15
Tianhai Lin, Zhenhua Liu, Liangren Liu, Lu Yang, Ping Han, Peng Zhang, Qiang Wei
Urothelial carcinoma (UC) is the most common type of cancer of the bladder and upper urinary tract, and is characterized by a high risk of recurrence and progression. Urine fluorescence in situ hybridization (FISH) is a technique that detects genetic aberrations in exfoliated cells in the urine, with specific probes for chromosomes 3, 7 and 17 and the p16 gene. To evaluate the diagnostic value of FISH in UC, 119 patients from November 2010 to June 2012 with suspected UC were recruited into a prospective, cross-sectional study and were followed up for 12-30 months...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28528343/the-dome-wall-of-bladder-acts-as-a-pacemaker-site-in-detrusor-instability-in-rats
#16
Yan-Lan Yu, Qian He, Gong-Hui Li, Sheng Chen
BACKGROUND The aim of this study was to confirm that the interstitial cells of Cajal (ICCs) in the dome wall of the bladder are pacemaker cells, and that the dome wall of the bladder acts as a pacemaker site in the detrusor instability (DI) rat model. MATERIAL AND METHODS The model of DI in Wistar rats was established and urodynamic studies measuring the bladder volume and pressure were performed. The detrusor excitability was investigated using the amplitude and frequency of phasic contraction of strips. The localization and quantity of ICCs was identified by immunohistochemistry and c-KIT protein expression in the rat bladder...
May 21, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28527720/overactive-bladder-oab-a-symptom-in-search-of-a-disease-its-relationship-to-specific-lower-urinary-tract-symptoms-and-conditions
#17
Jason P Van Batavia, Andrew J Combs, Angela M Fast, Kenneth I Glassberg
BACKGROUND: The ICCS defines OAB by the subjective symptom of urgency; detrusor overactivity (DO) is only implied. While no other symptom is required, OAB can also be associated with urinary frequency, decreased functional bladder capacity, and incontinence. OBJECTIVE: We sought to determine how often these associated findings occur in OAB and what if any uroflow/EMG-defined conditions are found to be associated with it. METHODS: The charts of 548 children (231M, 318F; mean age 9...
March 10, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28526435/the-bidirectional-gut-brain-microbiota-axis-as-a-potential-nexus-between-traumatic-brain-injury-inflammation-and-disease
#18
Mark H Sundman, Nan-Kuei Chen, Vignesh Subbian, Ying-Hui Chou
As head injuries and their sequelae have become an increasingly salient matter of public health, experts in the field have made great progress elucidating the biological processes occurring within the brain at the moment of injury and throughout the recovery thereafter. Given the extraordinary rate at which our collective knowledge of neurotrauma has grown, new insights may be revealed by examining the existing literature across disciplines with a new perspective. This article will aim to expand the scope of this rapidly evolving field of research beyond the confines of the central nervous system (CNS)...
May 16, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28526270/risk-factors-for-urinary-tract-infections-in-geriatric-hospitals
#19
Raphaële Girard, Sylvain Gaujard, Véronique Pergay, Pascal Pornon, Géraldine Martin Gaujard, Laurent Bourguignon
BACKGROUND: Urinary tract infection (UTI) is the most frequent nosocomial infection in geriatric units. An understanding of risk factors for infection may help identify prevention strategies. AIM: Identification of the risk factors for UTI in elderly patients. METHOD: Retrospective analysis of 3 prospective cohorts. All hospitalized patients present in, or admitted to, a geriatric unit from June 1 to June 28, for the years 2009, 2012, and 2015 were included and followed until discharge or until June 30 of the year concerned...
May 16, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28525400/big-data-in-facial-plastic-and-reconstructive-surgery-from-large-databases-to-registries
#20
Aaron M Smith, Scott R Chaiet
PURPOSE OF REVIEW: There are many limitations to performing clinical research with high levels of evidence in facial plastic and reconstructive surgery (FPRS), such as randomization into surgical groups and sample size recruitment. Therefore, additional avenues for exploring research should be explored using big data, from databases to registries. Other organizations have developed these tools in the evolving landscape of outcomes measurement and value in healthcare, which may serve as models for our specialty...
May 17, 2017: Current Opinion in Otolaryngology & Head and Neck Surgery
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