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https://www.readbyqxmd.com/read/28644942/total-wrist-arthroplasty-versus-wrist-fusion-utilization-and-complication-rates-as-reported-by-abos-part-ii-candidates
#1
Richard M Hinds, John T Capo, Marco Rizzo, James R Roberson, Michael B Gottschalk
BACKGROUND: The aim of this study was to assess national trends in the utilization and complication rates of total wrist arthroplasty (TWA) and total wrist fusion (WF) as identified via review of the American Board of Orthopedic Surgery (ABOS) Part II candidate database. METHODS: The ABOS Part II candidate database is a collection of cases reported by candidates of the ABOS Part II board certification oral exam. The ABOS database was queried for all TWA and WF cases performed from 2005 to 2014...
July 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28644892/r-modafinil-exerts-weak-effects-on-spatial-memory-acquisition-and-dentate-gyrus-synaptic-plasticity
#2
Bharanidharan Shanmugasundaram, Yogesh D Aher, Jana Aradska, Marija Ilic, Daniel Daba Feyissa, Predrag Kalaba, Nilima Y Aher, Vladimir Dragacevic, Babak Saber Marouf, Thierry Langer, Harald H Sitte, Harald Hoeger, Gert Lubec, Volker Korz
Modafinil is a wake promoting drug approved for clinical use and also has cognitive enhancing properties. Its enantiomer R-Modafinil (R-MO) is not well studied in regard to cognitive enhancing properties. Hence we studied its effect in a spatial memory paradigm and its possible effects on dentate gyrus long-term potentiation (DG-LTP). Clinically relevant doses of R-MO, vehicle dimethyl sulfoxide (DMSO) or saline were administered for three days during the hole-board test and in in vivo DG-LTP. Synaptic levels of dopamine receptors D1R, D2R, dopamine transporter (DAT), and its phosphorylated form (ph-DAT) in DG tissue 4 h after LTP induction were quantified by western blot analysis...
2017: PloS One
https://www.readbyqxmd.com/read/28644874/position-and-orientation-inference-via-on-board-triangulation
#3
Madhu Advani, Daniel S Weile
This work proposes a new approach to determine the spatial location and orientation of an object using measurements performed on the object itself. The on-board triangulation algorithm we outline could be implemented in lieu of, or in addition to, well-known alternatives such as Global Positioning System (GPS) or standard triangulation, since both of these correspond to significantly different geometric pictures and necessitate different hardware and algorithms. We motivate the theory by describing situations in which on-board triangulation would be useful and even preferable to standard methods...
2017: PloS One
https://www.readbyqxmd.com/read/28644122/fluoroscopic-exposure-with-use-of-mini-c-arm-during-routine-hand-surgery-a-prospective-comparison-of-hand-versus-eye-radiation-dosage
#4
Mark L Wang, C Edward Hoffler, Asif M Ilyas, Pedro K Beredjiklian, Charles F Leinberry
Radiation exposure with use of intraoperative fluoroscopy is a potential orthopedic occupational risk factor. The purpose of this study was to perform a prospective comparison of hand versus eye radiation exposure associated with mini-C-arm utilization and to test the hypothesis that routine mini-C-arm does not yield hand or eye dosages exceeding current recommended levels. Over a 12-month period, hand and eye radiation exposure was prospectively measured in a single board-certified hand surgeon using mini-C-arm fluoroscopy...
2017: Journal of Surgical Orthopaedic Advances
https://www.readbyqxmd.com/read/28643577/an-assessment-of-advance-relatives-approach-for-brain-death-organ-donation
#5
Carine Michaut, Antoine Baumann, Hélène Gregoire, Corinne Laviale, Gérard Audibert, Xavier Ducrocq
BACKGROUND: Advance announcement of forthcoming brain death has developed to enable intensivists and organ procurement organisation coordinators to more appropriately, and separately from each other, explain to relatives brain death and the subsequent post-mortem organ donation opportunity. Research aim: The aim was to assess how potentially involved healthcare professionals perceived ethical issues surrounding the strategy of advance approach. RESEARCH DESIGN: A multi-centre opinion survey using an anonymous self-administered questionnaire was conducted in the six-member hospitals of the publicly funded East of France regional organ and tissue procurement network called 'Prélor'...
January 1, 2017: Nursing Ethics
https://www.readbyqxmd.com/read/28643470/the-association-of-hospital-governance-with-innovation-in-taiwan
#6
Chen-Wei Yang, Yu-Hua Yan, Shih-Chieh Fang, Syeda Noorein Inamdar, Hsien-Cheng Lin
Hospitals in Taiwan are facing major changes and innovation is increasingly becoming a critical factor for remaining competitive. One determinant that can have a significant impact on innovation is hospital governance. However, there is limited prior research on the relationship between hospital governance and innovation. The purpose of this study is to propose a conceptual framework to hypothesize the relationship between governance mechanisms and innovation and to empirically test the hypotheses in hospital organizations...
June 23, 2017: International Journal of Health Planning and Management
https://www.readbyqxmd.com/read/28643135/preoperative-tumor-restaging-and-resectability-assessment-of-gastric-cancers-after-chemotherapy-diagnostic-accuracy-of-mdct-using-new-staging-criteria
#7
Ijin Joo, Se Hyung Kim, Su Joa Ahn, Eun Sun Lee, Cheong-Il Shin, Hyuk-Joon Lee, Han Kwang Yang
PURPOSE: To evaluate the diagnostic performance of preoperative MDCT for tumor restaging and determination of resectability in gastric cancers after chemotherapy using new staging criteria. METHODS: This retrospective study was approved by our institutional review board and the requirement for informed consent was waived. Thirty-seven patients with initially unresectable gastric cancers who had received chemotherapy followed by surgery were included. Two independent radiologists reviewed preoperative MDCT images to determine the TNM staging and rate the overall likelihood of resectability using a 5-point scale (5: definitely unresectable, 1: definitely resectable)...
June 22, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28643066/solving-the-surgeon-ergonomic-crisis-with-surgical-exosuit
#8
Shanglei Liu, Daniel Hemming, Ran B Luo, Jessica Reynolds, Jonathan C Delong, Bryan J Sandler, Garth R Jacobsen, Santiago Horgan
INTRODUCTION: The widespread adoption of laparoscopic surgery has put new physical demands on the surgeon leading to increased musculoskeletal disorders and injuries. Shoulder, back, and neck pains are among the most common complaints experienced by laparoscopic surgeons. Here, we evaluate the feasibility and efficacy of a non-intrusive progressive arm support exosuit worn by surgeons under the sterile gown to reduce pain and fatigue during surgery. METHODS AND PROCEDURES: This is a prospective randomized crossover study approved by the Internal Review Board (IRB)...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28642643/tomographic-morphological-study-of-the-cranium-and-its-correlation-with-cranial-halo-use-in-adults
#9
Tiago Ferreira DE Almeida, Homar Toledo Charafeddine, Fernando Flores DE Araújo, Alexandre Fogaça Cristante, Raphael Martus Marcon, Olavo Biraghi Letaif
OBJECTIVE: To evaluate using tomographic study the thickness of the cranial board at the insertions points of the cranial halo pins in adults. METHODS: This is a retrospective, cross-sectional, descriptive analysis of Computed Tomography (CT) scans of adult patients' crania. The study included adults between 20 and 50 years without cranial abnormalities. We excluded any exam with cranial abnormalities. RESULTS: We analyzed 50 CT scans, including 27 men and 23 women, at the original insertion points and alternative points (1 and 2 cm above the frontal and parietal bones)...
January 2017: Acta Ortopedica Brasileira
https://www.readbyqxmd.com/read/28642640/same-day-discharge-for-laparoscopic-donor-nephrectomy
#10
Samay Jain, Barbara Saltzman, Amy Miller, Jorge Ortiz, Jenna Nofziger
INTRODUCTION: Laparoscopic donor nephrectomy has provided advantages of decreased postoperative pain and length of stay when compared to the open approach. We provide our results of same-day discharge for laparoscopic donor nephrectomy. CASE PRESENTATION: We examined the safety and efficacy of same-day discharge for laparoscopic donor nephrectomy in a retrospective cohort analysis. This institutional review board-approved study began in July 2015, when all consecutive patients who underwent laparoscopic donor nephrectomy were offered same-day discharge...
April 2017: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/28642091/a-see-and-treat-office-procedure-for-retained-products-of-conception-removal-after-normal-vaginal-delivery-using-manual-vacuum-aspiration-preliminary-efficacy-and-reproductive-outcomes
#11
Karavani Gilad, Bahar Raz, Herzberg Shmuel, Yanai Nili
STUDY OBJECTIVES: To compare efficacy and reproductive outcomes of an ultrasound guided manual vacuum aspiration (MVA) procedure to the widely accepted operative hysteroscopy (OH) procedure in removal of retained products of conception (RPOC) after normal vaginal delivery. DESIGN: Retrospective cohort study (Canadian Task Force classification II-2) SETTING: University-affiliated tertiary medical center PATIENTS: Eighty-six patients after normal vaginal delivery diagnosed with RPOC from 2005 through 2015...
June 19, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28642077/recovery-of-tin-from-metal-powders-of-waste-printed-circuit-boards
#12
Tianzu Yang, Pengchun Zhu, Weifeng Liu, Lin Chen, Duchao Zhang
To avoid the adverse effects of tin on the smelting process used to recover copper from metal powders of waste printed circuit boards, an effective process is proposed that selectively extracts tin and its associated metals. That impacts of alkaline pressure oxidation leaching parameters on metal conversion were systematically investigated. The results showed that Sn, Pb, Al and small amounts of Zn in the metal powders were leached out, leaving copper residue. By optimizing the conditions, leaching recovery of 98...
June 19, 2017: Waste Management
https://www.readbyqxmd.com/read/28642025/total-laparoscopic-resection-surgery-for-a-cervical-carcinoma-that%C3%A2-recurred-in-the-pelvic-sidewall-after-radical-hysterectomy-and%C3%A2-adjuvant-concurrent-chemoradiotherapy
#13
Hiroyuki Kanao, Yoichi Aoki, Kazuyoshi Kato, Maki Matoda, Sanshiro Okamoto, Hidetaka Nomura, Kohei Omatsu, Kuniko Utsugi, Nobuhiro Takeshima
STUDY OBJECTIVE: To show total laparoscopic resection of a cervical carcinoma that recurred at the left pelvic sidewall after radical hysterectomy and concurrent chemoradiotherapy (CCRT). DESIGN: A step-by-step demonstration of the technique in a surgical video, including the strategy for achieving complete surgical resection with negative margins (R0 resection) (Canadian Task Force Classification III). SETTING: For high-risk cervical carcinoma, radical hysterectomy and adjuvant CCRT is the standard treatment, but even this multimodal therapy cannot prevent recurrence...
June 19, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28641608/hospital-based-health-technology-assessment-in-brazil-an-overview-of-the-initial-experiences
#14
Claudia Cristina de Aguiar Pereira, Renata Dos Santos Rabello, Flávia Tavares Silva Elias
OBJECTIVES: Hospital-based health technology assessment (HTA) has become increasingly important in Brazil due to its strategic importance to promote adoption, incorporation, dissemination, and disinvestment of technologies. A strategy to foster hospital-based HTA was implemented in 2009 by creating hospital-based HTA nuclei (NATS) at university hospitals and other strategic hospitals. METHODS: Between 2011 and 2012, we interviewed board members in twenty-three NATS located in all geographic regions of Brazil to assess their general characteristics, scientific output, and challenges...
June 23, 2017: International Journal of Technology Assessment in Health Care
https://www.readbyqxmd.com/read/28641279/editorial-board-contents-imprint
#15
(no author information available yet)
No abstract text is available yet for this article.
June 22, 2017: Complementary Medicine Research
https://www.readbyqxmd.com/read/28641227/presence-distribution-and-risk-assessment-of-polycyclic-aromatic-hydrocarbons-in-rice-wheat-continuous-cropping-soils-close-to-five-industrial-parks-of-suzhou-china
#16
Yong Li, Ling Long, Jing Ge, Li-Xuan Yang, Jin-Jin Cheng, Ling-Xiang Sun, Changying Lu, Xiang-Yang Yu
Polycyclic aromatic hydrocarbons (PAHs) accumulated in agricultural soils are likely to threaten human health and ecosystem though the food chain, therefore, it is worth to pay more attention to soil contamination by PAHs. In this study, the presence, distribution and risk assessment of 16 priority PAHs in rice-wheat continuous cropping soils close to industrial parks of Suzhou were firstly investigated. The concentrations of the total PAHs ranged from 125.99 ng/g to 796.65 ng/g with an average of 352.94 ng/g...
June 15, 2017: Chemosphere
https://www.readbyqxmd.com/read/28641043/radiogenomics-of-high-grade-serous-ovarian-cancer-multireader-multi-institutional-study-from-the-cancer-genome-atlas-ovarian-cancer-imaging-research-group
#17
Hebert Alberto Vargas, Erich P Huang, Yulia Lakhman, Joseph E Ippolito, Priya Bhosale, Vincent Mellnick, Atul B Shinagare, Maria Anello, Justin Kirby, Brenda Fevrier-Sullivan, John Freymann, C Carl Jaffe, Evis Sala
Purpose To evaluate interradiologist agreement on assessments of computed tomography (CT) imaging features of high-grade serous ovarian cancer (HGSOC), to assess their associations with time-to-disease progression (TTP) and HGSOC transcriptomic profiles (Classification of Ovarian Cancer [CLOVAR]), and to develop an imaging-based risk score system to predict TTP and CLOVAR profiles. Materials and Methods This study was a multireader, multi-institutional, institutional review board-approved, HIPAA-compliant retrospective analysis of 92 patients with HGSOC (median age, 61 years) with abdominopelvic CT before primary cytoreductive surgery available through the Cancer Imaging Archive...
June 22, 2017: Radiology
https://www.readbyqxmd.com/read/28640695/gadolinium-brain-deposition-after-macrocyclic-gadolinium-administration-a-pediatric-case-control-study
#18
Daniel Tibussek, Christin Rademacher, Julian Caspers, Bernd Turowski, Jörg Schaper, Gerald Antoch, Dirk Klee
Purpose To determine whether signal intensity (SI) in T1 sequences as a potential indicator of gadolinium deposition increases after repeated administration of the macrocyclic gadolinium-based contrast agents (GBCAs) gadoteridol and gadoterate meglumine in a pediatric cohort. Materials and Methods This retrospective case-control study of children with brain tumors who underwent nine or more contrast material-enhanced brain magnetic resonance (MR) imaging studies from 2008 to 2015 was approved by the local ethics board...
June 21, 2017: Radiology
https://www.readbyqxmd.com/read/28640694/assessment-of-rectal-tumors-with-shear-wave-elastography-before-surgery-comparison-with-endorectal-us
#19
Li-Da Chen, Wei Wang, Jian-Bo Xu, Jian-Hui Chen, Xin-Hua Zhang, Hui Wu, Jin-Ning Ye, Jin-Ya Liu, Zhi-Qiang Nie, Ming-De Lu, Xiao-Yan Xie
Purpose To compare the value of endorectal ultrasonography (US) with shear-wave elastography (SWE) in staging rectal tumors before surgery. Materials and Methods This prospective study was approved by the institutional review board and written informed consent was obtained. In a pilot cohort from April 2015 to January 2016, 70 patients with rectal adenocarcinomas and/or adenomas confirmed with histopathologic examination underwent both endorectal US and SWE. Tumor stiffness and three regions of reference backgrounds, as well as tumor stiffness ratios (SRs) versus these backgrounds, were analyzed...
June 21, 2017: Radiology
https://www.readbyqxmd.com/read/28640658/advancing-the-certified-in-public-health-examination-a-job-task-analysis
#20
Richard S Kurz, Christopher Yager, James D Yager, Allison Foster, Daniel H Breidenbach, Zachary Irwin
OBJECTIVES: In 2014, the National Board of Public Health Examiners performed a job task analysis (JTA) to revise the Certified in Public Health (CPH) examination. The objectives of this study were to describe the development, administration, and results of the JTA survey; to present an analysis of the survey results; and to review the implications of this first-ever public health JTA. METHODS: An advisory committee of public health professionals developed a list of 200 public health job tasks categorized into 10 work domains...
January 1, 2017: Public Health Reports
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