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https://www.readbyqxmd.com/read/28735018/safety-and-feasibility-of-direct-mri-guided-transperineal-prostate-biopsy-using-a-novel-mri-safe-robotic-device
#1
Mark W Ball, Ashley E Ross, Kamyar Ghabili, Chunwoo Kim, Changhan Jun, Doru Petrisor, Li Pan, Jonathan I Epstein, Katarzyna J Macura, Dan S Stoianovici, Mohamad E Allaf
OBJECTIVE: To evaluate safety and feasibility in a first in human trial of direct MRI-guided prostate biopsy using a novel robotic device. METHODS: MrBot is an MRI-safe robotic device constructed entirely of nonconductive, nonmetallic, and nonmagnetic materials, developed by our group. A safety and feasibility clinical trial was designed to assess the safety and feasibility of direct MRI-guided biopsy with MrBot and determine its targeting accuracy. Men with elevated PSA, prior negative prostate biopsy and cancer suspicious region (CSR) on MRI were enrolled in the study...
July 19, 2017: Urology
https://www.readbyqxmd.com/read/28734706/emerging-minimally-invasive-treatment-options-for-male-lower-urinary-tract-symptoms
#2
REVIEW
Giuseppe Magistro, Christopher R Chapple, Mostafa Elhilali, Peter Gilling, Kevin T McVary, Claus G Roehrborn, Christian G Stief, Henry H Woo, Christian Gratzke
CONTEXT: Lower urinary tract symptoms (LUTS) are one of the most common and troublesome nonmalignant conditions affecting quality of life in aging men. A spectrum of established medical and surgical options is available to provide relief of bothersome LUTS. Both the adverse events of medication and the morbidity with surgical treatment modalities have to be counterbalanced against efficacy. Novel minimally invasive treatment options aim to be effective, ideally to be performed in an ambulatory setting under local anaesthesia and to offer a more favourable safety profile than existing reference techniques...
July 19, 2017: European Urology
https://www.readbyqxmd.com/read/28733766/magnetic-resonance-imaging-in-patients-with-cardiac-implantable-electronic-devices-a-single-center-prospective-study
#3
Mrinal Yadava, Matthew Nugent, Angela Krebsbach, Jessica Minnier, Peter Jessel, Charles A Henrikson
PURPOSE: Cardiac implantable electronic devices (CIEDs) have traditionally been a contraindication for magnetic resonance imaging (MRI). Recent studies suggest that MRI can be conducted safely in select patients with pacemakers (PPMs) and implantable cardioverter defibrillators (ICDs). We sought to determine the safety of MRI in patients with CIEDs, using a protocol for patient selection and device programming. METHODS: This is a prospective, single-center study...
July 22, 2017: Journal of Interventional Cardiac Electrophysiology: An International Journal of Arrhythmias and Pacing
https://www.readbyqxmd.com/read/28733700/feasibility-of-olanzapine-multi-acting-receptor-targeted-antipsychotic-agent-for-the-prevention-of-emesis-caused-by-continuous-cisplatin-or-ifosfamide-based-chemotherapy
#4
Seiko Bun, Kan Yonemori, Toru Akagi, Emi Noguchi, Tatsunori Shimoi, Akihiko Shimomura, Mayu Yunokawa, Chikako Shimizu, Yasuhiro Fujiwara, Yoshinori Makino, Yoshikazu Hayashi, Kenji Tamura
Background To determine the feasibility and efficacy of olanzapine, which is approved by the Pharmaceuticals and Medical Devices Agency as multi acting receptor targeted antipsychotic agent of the thienobenzodiazepine class, for prevention of chemotherapy-induced nausea and vomiting (CINV) in patients undergoing continuous five-day chemotherapy. Patients and methods This study was a prospective dose escalation study at a single center (UMIN ID: UMIN000015386). Patients received a combination of adriamycin and ifosfamide (AI) or a combination of bleomycin, etoposide, and cisplatin (BEP)...
July 21, 2017: Investigational New Drugs
https://www.readbyqxmd.com/read/28733577/skin-renewal-activity-of-non-thermal-plasma-through-the-activation-of-%C3%AE-catenin-in-keratinocytes
#5
J H Choi, Y S Song, K Song, H J Lee, J W Hong, G C Kim
For recent years, devices that generate non-thermal plasma (NTP) have been introduced into the field of dermatology. Since NTP has demonstrated strong anti-pathogenic activity with safety of use, NTP was first applied to sterilize the skin surface to aid in the healing of various kinds of skin diseases. However, the effect of NTP on skin regeneration has not yet been fully explored. In this study, the effect of NTP on the growth of keratinocytes was tested using the HaCaT human keratinocyte cell line and HRM2 hairless mice...
July 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28732391/a-new-intraductal-radiofrequency-ablation-device-for-inoperable-biliopancreatic-tumors-complicated-by-obstructive-jaundice-the-ignite-1-study
#6
Wim Laleman, Schalk van der Merwe, Len Verbeke, Dirk Vanbeckevoort, Raymond Aerts, Hans Prenen, Eric Van Cutsem, Chris Verslype
Background and study aims Biliary stenting of unresectable malignant bile duct obstruction is generally accepted as the standard of care but it can be hampered by tumor ingrowth and stent dysfunction. We aimed to test the feasibility, safety, and biliary patency rate of a new endoscopically applied intraductal radiofrequency ablation (RFA) device. Patients and methods Eighteen patients with inoperable malignant biliary obstruction underwent endoscopic retrograde cholangiopancreatography (ERCP)-directed RFA and stenting...
July 21, 2017: Endoscopy
https://www.readbyqxmd.com/read/28732252/update-on-medical-treatment-of-uterine-fibroids
#7
REVIEW
Fátima Faustino, Margarida Martinho, José Reis, Fernanda Águas
OBJECTIVES: In this review paper, the pros and cons of the available pharmacological options for the treatment of uterine fibroids are explored, including oral progestogens, levonorgestrel intra-uterine device, gonadotropin-releasing hormone analogs and progesterone receptor modulators with an emphasis on ulipristal acetate. STUDY DESIGN: The choice of the appropriate therapeutic approach for uterine fibroids depends on several factors, including women's age, parity, childbearing aspirations and wish to preserve fertility, extent and severity of symptoms, size, number and location of myomas, risk of malignancy and proximity to menopause...
July 8, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28731889/stent-thrombosis-with-bioabsorbable-polymer-drug-eluting-stents-insights-from-the-food-and-drug-administration-database
#8
Abdur R Khan, Avnish Tripathi, Talha A Farid, Bilal Abaid, Deepak L Bhatt, Jon R Resar, Michael P Flaherty
BACKGROUND: SYNERGY, a bioabsorbable polymer-based, everolimus-eluting stent (BP-DES), recently received regulatory approval in the USA for use in percutaneous coronary interventions. Yet, information on the safety of BP-DES in routine clinical practice is limited. Our aim was to compare the safety of the recently approved BP-DES with current durable polymer drug-eluting stents (DP-DES) by analyzing adverse events, namely, stent thrombosis (ST), reported to the Manufacturer and User Facility Device Experience (MAUDE) database...
July 20, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28731509/keeping-safe-continuous-glucose-monitoring-cgm-in-persons-with-type-1-diabetes-and-impaired-awareness-of-hypoglycaemia-a-qualitative-study
#9
A F Vloemans, C A J van Beers, M de Wit, W Cleijne, S M Rondags, P H Geelhoed-Duijvestijn, M H H Kramer, E H Serné, F J Snoek
AIM: To further our understanding of individual use and experience of continuous glucose monitoring (CGM) in adults with Type 1 diabetes and impaired awareness of hypoglycaemia, we conducted a qualitative study supplementary to a randomized controlled trial, using semi-structured interviews. METHODS: Twenty-three participants of the IN CONTROL trial were interviewed within 4 weeks after the last study visit. The interview centred around experiences of CGM, taking into account the person's expectations prior to the trial...
July 21, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28730949/eric-acute-stroke-recanalization-a-study-using-predictive-analytics-to-assess-a-new-device-for-mechanical-thrombectomy
#10
Susanne Siemonsen, Nils D Forkert, Martina Bernhardt, Götz Thomalla, Martin Bendszus, Jens Fiehler
Aim and hypothesis Using a new study design, we investigate whether next-generation mechanical thrombectomy devices improve clinical outcomes in ischemic stroke patients. We hypothesize that this new methodology is superior to intravenous tissue plasminogen activator therapy alone. Methods and design ERic Acute StrokE Recanalization is an investigator-initiated prospective single-arm, multicenter, controlled, open label study to compare the safety and effectiveness of a new recanalization device and distal access catheter in acute ischemic stroke patients with symptoms attributable to acute ischemic stroke and vessel occlusion of the internal cerebral artery or middle cerebral artery...
August 2017: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/28730735/effectiveness-safety-and-comfort-of-statlock-securement-for-peripherally-inserted-central-catheters-a-systematic-review-and-meta-analysis
#11
REVIEW
Xianwu Luo, Yi Guo, Huidan Yu, Sheng Li, Xiaohong Yin
In this systematic review and meta-analysis, we evaluated the effectiveness, safety and comfort of StatLock for the securement of peripherally-inserted central catheters. PubMed, EMBASE, Cochrane Library, China National Knowledge Infrastructure, WanFang Database, and China Science and Technology Journal Database were searched. Randomized, controlled trials comparing StatLock with tape or suture on the performance of securing peripherally-inserted central catheters were selected. Meta-analysis was performed using Review Manager 5...
July 21, 2017: Nursing & Health Sciences
https://www.readbyqxmd.com/read/28730457/efficacy-safety-and-clinical-outcome-of-modern-mechanical-thrombectomy-in-elderly-patients-with-acute-ischemic-stroke
#12
Seungnam Son, Dong-Hun Kang, Yang-Ha Hwang, Yong-Sun Kim, Yong-Won Kim
BACKGROUND: The average life expectancy is increasing worldwide, surpassing 80 years in some countries. Recently, mechanical thrombectomy (MT) using modern devices and techniques has led to improved clinical outcomes following acute ischemic stroke. However, thus far, it remains uncertain whether MT is effective in elderly patients aged over 80 years. METHODS: Between July 2013 and June 2016, 207 patients with acute ischemic stroke in the anterior circulation received MT at our center...
July 20, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28730066/-these-are-not-luxuries-it-is-essential-for-access-to-life-disability-related-out-of-pocket-costs-as-a-driver-of-economic-vulnerability-in-south-africa
#13
Jill Hanass-Hancock, Siphumelele Nene, Nicola Deghaye, Simmi Pillay
BACKGROUND: With the dawn of the new sustainable development goals, we face not only a world that has seen great successes in alleviating poverty but also a world that has left some groups, such as persons with disabilities, behind. Middle-income countries (MICs) are home to a growing number of persons with disabilities. As these countries strive to achieve the new goals, we have ample opportunity to include persons with disabilities in the emerging poverty alleviation strategies. However, a lack of data and research on the linkages between economic vulnerability and disability in MICs hampers our understanding of the factors increasing economic vulnerability in people with disabilities...
2017: Afr J Disabil
https://www.readbyqxmd.com/read/28729250/stellarex-drug-coated-balloon-for-treatment-of-femoropopliteal-disease-12-month-outcomes-from-the-randomized-illumenate-pivotal-and-pharmacokinetic-studies
#14
Prakash Krishnan, Peter Faries, Khusrow Niazi, Ash Jain, Ravish Sachar, William B Bachinsky, Joseph A Cardenas, Martin Werner, Marianne Brodmann, J A Mustapha, Carlos I Mena-Hurtado, Michael R Jaff, Andrew H Holden, Sean P Lyden
Background -Drug-coated balloons (DCB) are a predominant revascularization therapy for symptomatic femoropopliteal artery disease. Due to differences in excipients, paclitaxel dose and coating morphologies, varying clinical outcomes have been observed with different DCBs. We report the results of two studies investigating the pharmacokinetic (PK) and clinical outcomes of a new DCB to treat femoropopliteal disease. Methods -In the ILLUMENATE Pivotal Study, 300 symptomatic patients (Rutherford class 2-4), were randomized to DCB (N=200) or standard angioplasty (PTA) (N=100)...
July 20, 2017: Circulation
https://www.readbyqxmd.com/read/28728436/now-is-the-time-for-a-security-and-safety-standard-for-consumer-smartphones-controlling-diabetes-devices
#15
David C Klonoff, David Kerr, Dave Kleidermacher
No abstract text is available yet for this article.
July 1, 2017: Journal of Diabetes Science and Technology
https://www.readbyqxmd.com/read/28727917/a-3d-printed-portable-optical-sensing-platform-for-smartphones-capable-of-detecting-the-herbicide-2-4-dichlorophenoxyacetic-acid
#16
Yijia Wang, Mohamed Maarouf Ali Zeinhom, Mingming Yang, Rongrong Sun, Shengfu Wang, Jordan N Smith, Charles Timchalk, Lei Li, Yuehe Lin, Dan Du
Onsite rapid detection of herbicide and herbicide residuals in environmental and biological specimens is important for agriculture, environment, food safety, and health care. Traditional method for herbicide detection requires expensive laboratory equipment and a long turn-round time. In this work, we developed a single-stripe microliter plate smartphone colorimetric device for rapid and low-cost in-field test. This portable smartphone platform is capable of screening 8 samples in a microplate single-stripe...
July 20, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28727672/cardiac-rehabilitation-in-patients-with-left-ventricular-assist-device-a-systematic-review-and-meta-analysis
#17
Toufik Mahfood Haddad, Alok Saurav, Aiman Smer, Muhammad S Azzouz, Abhilash Akinapelli, Mark A Williams, Venkata M Alla
PURPOSE: Exercise-based cardiac rehabilitation (EBCR) has been demonstrated to improve functional capacity in heart failure (HF). However, there are limited data on the effect of EBCR in patients with advanced HF and left ventricular assist devices (LVADs). This meta-analysis sought to evaluate the effects of EBCR on functional capacity in patients with LVAD. METHODS: PubMed, Web of Science, CINAHL, and Cochrane Library databases were searched for randomized studies assessing the impact of EBCR in patients following LVAD implantation compared with standard therapy (ST)...
July 19, 2017: Journal of Cardiopulmonary Rehabilitation and Prevention
https://www.readbyqxmd.com/read/28727156/safety-and-effectiveness-of-a-6-french-mri-conditional-pacemaker-lead-the-ingevitytm-clinical-investigation-study-results
#18
Jens C Nielsen, Michael Giudici, Jose Maria Tolasana Viu, Engwooi Chew, Elke Sommerijns, Nicholas Wold, Linda Evert, Charles J Love, Kenneth Stein, Hedrich Olaf
BACKGROUND: The design of pacemaker leads has continued to evolve; ease of lead handling, improved electrical performance and MRI conditional aspects have become more important, while safety remains critical. The INGEVITY™ family leads was designed to provide MRI conditional aspects, decreased diameter, and improved performance of pacemaker leads. The INGEVITY study is an investigational device exemption trial evaluating the acute and chronic safety and effectiveness of these leads...
July 20, 2017: Pacing and Clinical Electrophysiology: PACE
https://www.readbyqxmd.com/read/28725597/canine-prostate-models-in-preclinical-studies-of-minimally-invasive-interventions-part-i-canine-prostate-anatomy-and-prostate-cancer-models
#19
REVIEW
Fei Sun, Claudia Báez-Díaz, Francisco Miguel Sánchez-Margallo
The high prevalence of prostate cancer (PCa) in elderly men and technical advances in early detection of localized PCa have led to continued efforts to develop new therapeutic options of minimally invasive nature in current urologic oncology community. Increasing newly emerging therapies are undergoing preclinical tests on the technical feasibility, efficacy and safety in animal experiments. The dog is an ideal large animal because of its similar anatomy to human and the capability allowing the use of the same medical devices applied in future clinical trials...
June 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/28725528/battery-supercapacitor-hybrid-devices-recent-progress-and-future-prospects
#20
REVIEW
Wenhua Zuo, Ruizhi Li, Cheng Zhou, Yuanyuan Li, Jianlong Xia, Jinping Liu
Design and fabrication of electrochemical energy storage systems with both high energy and power densities as well as long cycling life is of great importance. As one of these systems, Battery-supercapacitor hybrid device (BSH) is typically constructed with a high-capacity battery-type electrode and a high-rate capacitive electrode, which has attracted enormous attention due to its potential applications in future electric vehicles, smart electric grids, and even miniaturized electronic/optoelectronic devices, etc...
July 2017: Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
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