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https://www.readbyqxmd.com/read/28738443/urethral-injection-therapy-for-urinary-incontinence-in-women
#1
REVIEW
Vivienne Kirchin, Tobias Page, Phil E Keegan, Kofi Om Atiemo, June D Cody, Samuel McClinton, Patricia Aluko
BACKGROUND: Urinary incontinence imposes a significant health and economic burden to society. Periurethral or transurethral injection of bulking agents is a minimally invasive surgical procedure used as one the surgical treatments of stress urinary incontinence (SUI) in adult women. OBJECTIVES: To assess the effects of periurethral or transurethral injection therapy on the cure or improvement of urinary incontinence in women. SEARCH METHODS: We searched the Cochrane Incontinence Group Specialised Trials Register (searched 8 November 2010) and the reference lists of relevant articles...
July 25, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28738403/developing-consensus-based-priority-outcome-domains-for-trials-in-kidney-transplantation-a-multinational-delphi-survey-with-patients-caregivers-and-health-professionals
#2
Bénédicte Sautenet, Allison Tong, Karine E Manera, Jeremy R Chapman, Anthony N Warrens, David Rosenbloom, Germaine Wong, John Gill, Klemens Budde, Lionel Rostaing, Lorna Marson, Michelle A Josephson, Peter P Reese, Timothy L Pruett, Camilla S Hanson, Donal O'Donoghue, Helen Tam-Tham, Jean-Michel Halimi, Jenny I Shen, John Kanellis, John D Scandling, Kirsten Howard, Martin Howell, Nick Cross, Nicole Evangelidis, Philip Masson, Rainer Oberbauer, Samuel Fung, Shilpa Jesudason, Simon Knight, Sreedhar Mandayam, Stephen P McDonald, Steve Chadban, Tasleem Rajan, Jonathan C Craig
BACKGROUND: Inconsistencies in outcome reporting and frequent omission of patient-centered outcomes can diminish the value of trials in treatment decision making. We identified critically important outcome domains in kidney transplantation based on the shared priorities of patients/caregivers and health professionals. METHODS: In a 3-round Delphi survey, patients/caregivers and health professionals rated the importance of outcome domains for trials in kidney transplantation on a 9-point Likert scale and provided comments...
August 2017: Transplantation
https://www.readbyqxmd.com/read/28738311/perception-is-key-does-perceptual-sensitivity-and-parenting-behavior-predict-children-s-reactivity-to-others-emotions
#3
Joyce Weeland, Alithe Van den Akker, Meike Slagt, Samuel Putnam
When interacting with other people, both children's biological predispositions and past experiences play a role in how they will process and respond to social-emotional cues. Children may partly differ in their reactions to such cues because they differ in the threshold for perceiving such cues in general. Theoretically, perceptual sensitivity (i.e., the amount of detection of slight, low-intensity stimuli from the external environment independent of visual and auditory ability) might, therefore, provide us with specific information on individual differences in susceptibility to the environment...
July 21, 2017: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/28738096/the-placebo-effect-and-its-clinical-associations-in-gambling-disorder
#4
Jon E Grant, Samuel R Chamberlain
BACKGROUND: Although gambling disorder is prevalent and functionally impairing, no FDA-approved medications exist for its treatment. The ability of clinical trials to detect the benefits of active treatment has been hindered by an unusually high placebo response. Virtually nothing is known about baseline clinical characteristics that might predict placebo response in those with gambling disorder. METHODS: Participants (N = 152) assigned to placebo were pooled from multiple double-blind trials of gambling disorder...
August 2017: Annals of Clinical Psychiatry: Official Journal of the American Academy of Clinical Psychiatrists
https://www.readbyqxmd.com/read/28737704/toxicity-at-the-edge-of-life-a-review-on-cyanobacterial-toxins-from-extreme-environments
#5
REVIEW
Samuel Cirés, María Cristina Casero, Antonio Quesada
Cyanotoxins are secondary metabolites produced by cyanobacteria, of varied chemical nature and toxic effects. Although cyanobacteria thrive in all kinds of ecosystems on Earth even under very harsh conditions, current knowledge on cyanotoxin distribution is almost restricted to freshwaters from temperate latitudes. In this review, we bring to the forefront the presence of cyanotoxins in extreme environments. Cyanotoxins have been reported especially in polar deserts (both from the Arctic and Antarctica) and alkaline lakes, but also in hot deserts, hypersaline environments, and hot springs...
July 24, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28737661/toward-establishing-core-outcome-domains-for-trials-in-kidney-transplantation-report-of-the-standardized-outcomes-in-nephrology-kidney-transplantation-consensus-workshops
#6
Allison Tong, John Gill, Klemens Budde, Lorna Marson, Peter P Reese, David Rosenbloom, Lionel Rostaing, Germaine Wong, Michelle A Josephson, Timothy L Pruett, Anthony N Warrens, Jonathan C Craig, Benedicte Sautenet, Nicole Evangelidis, Angelique F Ralph, Camilla S Hanson, Jenny I Shen, Kirsten Howard, Klemens Meyer, Ronald D Perrone, Daniel E Weiner, Samuel Fung, Maggie K M Ma, Caren Rose, Jessica Ryan, Ling-Xin Chen, Martin Howell, Nicholas Larkins, Siah Kim, Sobhana Thangaraju, Angela Ju, Jeremy R Chapman
BACKGROUND: Treatment decisions in kidney transplantation requires patients and clinicians to weigh the benefits and harms of a broad range of medical and surgical interventions, but the heterogeneity and lack of patient-relevant outcomes across trials in transplantation makes these trade-offs uncertain, thus, the need for a core outcome set that reflects stakeholder priorities. METHODS: We convened 2 international Standardized Outcomes in Nephrology-Kidney Transplantation stakeholder consensus workshops in Boston (17 patients/caregivers; 52 health professionals) and Hong Kong (10 patients/caregivers; 45 health professionals)...
August 2017: Transplantation
https://www.readbyqxmd.com/read/28737065/postoperative-stereotactic-radiosurgery-for-limited-brain-metastases-are-we-ready-for-prime-time
#7
Simon S Lo, Paul D Brown, Matthew Foote, Samuel T Chao, Eric L Chang, Arjun Sahgal
No abstract text is available yet for this article.
July 24, 2017: Expert Review of Anticancer Therapy
https://www.readbyqxmd.com/read/28736847/reproductive-plasticity-and-landscape-heterogeneity-benefit-a-ground-nesting-bird-in-a-fire-prone-ecosystem
#8
J Matthew Carroll, Torre J Hovick, Craig A Davis, R Dwayne Elmore, Samuel D Fuhlendorf
Disturbance is critical for the conservation of rangeland ecosystems worldwide and many of these systems are fire dependent. Although it is well established that restoring fire as an ecological process can lead to increased biodiversity in grasslands and shrublands, the underlying mechanisms driving community patterns are poorly understood for fauna in fire-prone landscapes. Much of this uncertainty stems from the paucity of studies that examine the effects of fire at scales relevant to organism life histories...
July 24, 2017: Ecological Applications: a Publication of the Ecological Society of America
https://www.readbyqxmd.com/read/28736750/a-novel-defibrillation-tool-percutaneously-delivered-partially-insulated-epicardial-defibrillation
#9
Ammar M Killu, Niyada Naksuk, Zdeněk Stárek, Christopher V DeSimone, Faisal F Syed, Prakriti Gaba, Jiří Wolf, Frantisek Lehar, Martin Pesl, Pavel Leinveber, Michal Crha, Dorothy Ladewig, Joanne Powers, Scott Suddendorf, David O Hodge, Gaurav Satam, Miroslav Novák, Tomas Kara, Charles J Bruce, Paul A Friedman, Samuel J Asirvatham
INTRODUCTION: Epicardial defibrillation systems currently require surgical access. We aimed to develop a percutaneous defibrillation system with partially-insulated epicardial coils to focus electrical energy on the myocardium and prevent or minimize extra-cardiac stimulation. METHODS: We tested 2 prototypes created for percutaneous introduction into the pericardial space via a steerable sheath. This included a partially-insulated defibrillation coil and a defibrillation mesh with a urethane balloon acting as an insulator to the face of the mesh not in contact with the epicardium...
July 2017: JACC. Clinical Electrophysiology
https://www.readbyqxmd.com/read/28736666/enhancement-of-accuracy-in-shape-sensing-of-surgical-needles-using-optical-frequency-domain-reflectometry-in-optical-fibers
#10
Francois Parent, Sebastien Loranger, Koushik Kanti Mandal, Victor Lambin Iezzi, Jerome Lapointe, Jean-Sébastien Boisvert, Mohamed Diaa Baiad, Samuel Kadoury, Raman Kashyap
We demonstrate a novel approach to enhance the precision of surgical needle shape tracking based on distributed strain sensing using optical frequency domain reflectometry (OFDR). The precision enhancement is provided by using optical fibers with high scattering properties. Shape tracking of surgical tools using strain sensing properties of optical fibers has seen increased attention in recent years. Most of the investigations made in this field use fiber Bragg gratings (FBG), which can be used as discrete or quasi-distributed strain sensors...
April 1, 2017: Biomedical Optics Express
https://www.readbyqxmd.com/read/28736494/josephson-arbitrary-waveform-synthesis-with-multilevel-pulse-biasing
#11
Justus A Brevik, Nathan E Flowers-Jacobs, Anna E Fox, Evan B Golden, Paul D Dresselhaus, Samuel P Benz
We describe the implementation of new commercial pulse-bias electronics that have enabled an improvement in the generation of quantum-accurate waveforms both with and without low-frequency compensation biases. We have used these electronics to apply a multilevel pulse bias to the Josephson arbitrary waveform synthesizer and have generated, for the first time, a quantum-accurate bipolar sinusoidal waveform without the use of a low-frequency compensation bias current. This uncompensated 1 kHz waveform was synthesized with an rms amplitude of 325 mV and maintained its quantum accuracy over a1...
April 2017: IEEE Transactions on Applied Superconductivity: a Publication of the IEEE Superconductivity Committee
https://www.readbyqxmd.com/read/28736345/preoperative-frailty-score-predicts-30-day-morbidity-and-mortality-following-cranial-neurosurgery
#12
Samuel B Tomlinson, Keaton Piper, Kristopher T Kimmell, Edward Vates
BACKGROUND: Evaluating preoperative frailty is critical for guiding shared surgical decision-making. The purpose of this study was to develop a novel preoperative frailty index for prediction of adverse outcomes following cranial neurosurgery procedures. METHODS: The American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) database was queried for all cranial neurosurgery cases from 2006-2014. Sequential univariate and multivariate testing was used to identify significant independent predictors of 30-day mortality...
July 20, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28736160/macrophage-phenotype-in-response-to-ecm-bioscaffolds
#13
REVIEW
Luai Huleihel, Jenna L Dziki, Joseph G Bartolacci, Theresa Rausch, Michelle E Scarritt, Madeline C Cramer, Tatiana Vorobyov, Samuel T LoPresti, Ilea T Swineheart, Lisa J White, Bryan N Brown, Stephen F Badylak
Macrophage presence and phenotype are critical determinants of the healing response following injury. Downregulation of the pro-inflammatory macrophage phenotype has been associated with the therapeutic use of bioscaffolds composed of extracellular matrix (ECM), but phenotypic characterization of macrophages has typically been limited to small number of non-specific cell surface markers or expressed proteins. The present study determined the response of both primary murine bone marrow derived macrophages (BMDM) and a transformed human mononuclear cell line (THP-1 cells) to degradation products of two different, commonly used ECM bioscaffolds; urinary bladder matrix (UBM-ECM) and small intestinal submucosa (SIS-ECM)...
July 20, 2017: Seminars in Immunology
https://www.readbyqxmd.com/read/28735455/examining-the-role-of-income-inequality-and-neighborhood-walkability-on-obesity-and-physical-activity-among-low-income-hispanic-adults
#14
Samuel D Towne, Michael L Lopez, Yajuan Li, Matthew Lee Smith, Judith L Warren, Alexandra E Evans, Marcia G Ory
Obesity is a major public health issue affecting rising medical costs and contributing to morbidity and premature mortality. We aimed to identify factors that may play a role in obesity and physical activity at the individual and environmental/neighborhood levels. We analyzed data from an adult sample who were parents of students enrolled in a school-based health and wellness program. The sample was restricted to those who were Hispanic and whose children were on free/reduced lunch (n = 377). Dependent variables: body mass index (BMI); neighborhood walkability...
July 22, 2017: Journal of Immigrant and Minority Health
https://www.readbyqxmd.com/read/28735276/mental-health-literacy-in-primary-care-canadian-research-and-education-for-the-advancement-of-child-health-canreach
#15
Eden S N McCaffrey, Samuel Chang, Geraldine Farrelly, Abdul Rahman, David Cawthorpe
The effectiveness of a continuing education programme in paediatric psychopharmacology designed for primary healthcare providers was objectively measured based on the assumption that training would lead to measurable changes in referral patterns and established clinical measures of referred patients. Using established, valid and reliable measures of clinical urgency embedded in to a regional healthcare system since 2002, the referrals to child and adolescent psychiatric services of physicians who participated in the training (n=99) were compared pretraining and post-training, and to non-participating/untrained referring physicians (n=7753) making referrals over the same time period...
July 22, 2017: Evidence-based Medicine
https://www.readbyqxmd.com/read/28735139/cumulative-intracranial-tumor-volume-and-number-of-brain-metastasis-as-predictors-of-developing-new-lesions-after-stereotactic-radiosurgery-for-brain-metastasis
#16
Mayur Sharma, Xuefei Jia, Manmeet Ahluwalia, Gene H Barnett, Michael A Vogelbaum, Samuel T Chao, John H Suh, Erin S Murphy, Jennifer S Yu, Lilyana Angelov, Alireza M Mohammadi
INTRODUCTION: The aim of our study was to identify risk factors associated with early distant radiographic progression in patients undergoing stereotactic radiosurgery (SRS) for brain metastases (BM). METHODS: Following IRB approval, data of 1427 patients (4283 BM lesions) who were treated using SRS at Cleveland Clinic from 2000-2012 were collected. Local tumor progression (LTP), distant tumor progression (DTP) and radiographic radiation necrosis (RN) were the primary end points...
July 19, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28735109/design-and-rationale-for-a-real-world-observational-cohort-of-patients-with-nonalcoholic-fatty-liver-disease-the-target-nash-study
#17
A Sidney Barritt, Norman Gitlin, Samuel Klein, Anna S Lok, Rohit Loomba, Laura Malahias, Margaret Powell, Miriam B Vos, L Michael Weiss, Kenneth Cusi, Brent A Neuschwander-Tetri, Arun Sanyal
Nonalcoholic fatty liver disease (NAFLD) is highly prevalent and can lead to cirrhosis, hepatocellular carcinoma, and end-stage liver disease. NAFLD comprises the spectrum from simple steatosis (nonalcoholic fatty liver, NAFL), to steatosis with inflammation (nonalcoholic steatohepatitis, NASH). Current primary therapy recommended for NAFLD is weight loss induced by lifestyle modification. The difficulty in achieving this has led to robust pharmacological therapy development. While new drugs may show efficacy in selected phase II/III clinical trial populations, their real-world effectiveness is unknown...
July 19, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28734953/estimating-relative-mitochondrial-dna-copy-number-using-high-throughput-sequencing-data
#18
Pan Zhang, Brian D Lehmann, David C Samuels, Shilin Zhao, Ying-Yong Zhao, Yu Shyr, Yan Guo
We hypothesize that the relative mitochondria copy number (MTCN) can be estimated by comparing the abundance of mitochondrial DNA to nuclear DNA reads using high throughput sequencing data. To test this hypothesis, we examined relative MTCN across 13 breast cancer cell lines using the RT-PCR based NovaQUANT Human Mitochondrial to Nuclear DNA Ratio Kit as the gold standard. Six distinct computational approaches were used to estimate the relative MTCN in order to compare to the RT-PCR measurements. The results demonstrate that relative MTCN correlates well with the RT-PCR measurements using exome sequencing data, but not RNA-seq data...
July 19, 2017: Genomics
https://www.readbyqxmd.com/read/28734714/arthroscopic-treatment-of-posterior-shoulder-instability-in-patients-with-and-without-glenoid-dysplasia-a-comparative-outcomes-analysis
#19
Joseph W Galvin, Douglas R Morte, Jason A Grassbaugh, Stephen A Parada, Samuel H Burns, Josef K Eichinger
BACKGROUND: The purpose of this study was to evaluate the influence of glenoid dysplasia on outcomes after isolated arthroscopic posterior labral repair in a young military population. METHODS: Thirty-seven male patients who underwent arthroscopic posterior labral repair for symptomatic posterior shoulder instability were evaluated at a mean duration of 3.1 years. A comparative analysis was performed for those with glenoid dysplasia and without dysplasia. Additional factors analyzed included military occupational specialty (MOS), preoperative mental health clinical encounters and mental health medication use, and radiographic characteristics (version, posterior humeral head subluxation, and posterior capsular area) on a preoperative standard shoulder magnetic resonance arthrogram...
July 19, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28734185/primary-small-cell-neuroendocrine-carcinoma-of-the-breast-a-case-report-and-review-of-the-literature
#20
Abigail Tremelling, Selyne Samuel, Mary Murray
INTRODUCTION: Primary small cell neuroendocrine carcinoma of the breast (SCNCB) is a very uncommon type of breast cancer. Histology and morphology are virtually indistinguishable from small cell neuroendocrine carcinomas of the lung (SCNCL), mandating a search for a primary site elsewhere in the body. There is no standard approach to treatment as there are only a limited number of cases reported in the literature. This report summarizes a case of primary SCNCB and presents a review of the literature...
July 8, 2017: International Journal of Surgery Case Reports
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