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https://www.readbyqxmd.com/read/29349982/-effects-of-tranexamic-acid-combined-with-temporary-drain-clamping-on-postoperative-blood-loss-in-total-knee-arthroplasty
#1
Yi-Long Dong, Yue-Nan Qian, Xi-Qiang Zhong, Guang-Jie Shen, Chun-Yuan Cai
OBJECTIVE: To evaluate the efficacy and safety of one dose tranexamic acid combined with temporary drain lamping in primary unilateral total knee arthroplasty. METHODS: Total 160 patients undergoing unilateral primary total knee arthroplasty between January 2012 and December 2013 were randomly divided into four groups(40 cases in each group):group A (the drain was clamped for 2 hours after the operation and the patients received 20 ml physiological saline), group B(the drain was clamped for 2 hours after the operation and the patients received 10 ml tranexamic acid and 10 ml physiological saline), group C (the drain was clamped for 4 hours after the operation and the patients received 20 ml physiological saline) and group D(the drain was clamped for 4 hours after the operation and the patients received 10 ml tranexamic acid and 10 ml physiological saline)...
April 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29343181/experiencing-abortion-rights-in-india-through-issues-of-autonomy-and-legality-a-few-controversies
#2
Tulsi Patel
Abortion laws in India, like other laws, are premised on the 1861 British Penal Code. The Medical Termination of Pregnancy Act was passed in 1971 to circumvent the criminality clause around abortion. Yet the law continues to render invisible women's right to choose. Legal procedures have often hindered in permitting abortion, resulting in the death of a mother or the foetus. Despite the latest techno-medical advances, the laws have remained stagnant or rather restrictive, complicated further by selective female foetus abortions...
January 17, 2018: Global Public Health
https://www.readbyqxmd.com/read/29341718/search-for-invisible-decays-of-a-dark-photon-produced-in-e-e-collisions-at-babar
#3
J P Lees, V Poireau, V Tisserand, E Grauges, A Palano, G Eigen, D N Brown, M Derdzinski, A Giuffrida, Yu G Kolomensky, M Fritsch, H Koch, T Schroeder, C Hearty, T S Mattison, J A McKenna, R Y So, V E Blinov, A R Buzykaev, V P Druzhinin, V B Golubev, E A Kravchenko, A P Onuchin, S I Serednyakov, Yu I Skovpen, E P Solodov, K Yu Todyshev, A J Lankford, J W Gary, O Long, A M Eisner, W S Lockman, W Panduro Vazquez, D S Chao, C H Cheng, B Echenard, K T Flood, D G Hitlin, J Kim, T S Miyashita, P Ongmongkolkul, F C Porter, M Röhrken, Z Huard, B T Meadows, B G Pushpawela, M D Sokoloff, L Sun, J G Smith, S R Wagner, D Bernard, M Verderi, D Bettoni, C Bozzi, R Calabrese, G Cibinetto, E Fioravanti, I Garzia, E Luppi, V Santoro, A Calcaterra, R de Sangro, G Finocchiaro, S Martellotti, P Patteri, I M Peruzzi, M Piccolo, M Rotondo, A Zallo, S Passaggio, C Patrignani, H M Lacker, B Bhuyan, U Mallik, C Chen, J Cochran, S Prell, H Ahmed, A V Gritsan, N Arnaud, M Davier, F Le Diberder, A M Lutz, G Wormser, D J Lange, D M Wright, J P Coleman, E Gabathuler, D E Hutchcroft, D J Payne, C Touramanis, A J Bevan, F Di Lodovico, R Sacco, G Cowan, Sw Banerjee, D N Brown, C L Davis, A G Denig, W Gradl, K Griessinger, A Hafner, K R Schubert, R J Barlow, G D Lafferty, R Cenci, A Jawahery, D A Roberts, R Cowan, S H Robertson, B Dey, N Neri, F Palombo, R Cheaib, L Cremaldi, R Godang, D J Summers, P Taras, G De Nardo, C Sciacca, G Raven, C P Jessop, J M LoSecco, K Honscheid, R Kass, A Gaz, M Margoni, M Posocco, G Simi, F Simonetto, R Stroili, S Akar, E Ben-Haim, M Bomben, G R Bonneaud, G Calderini, J Chauveau, G Marchiori, J Ocariz, M Biasini, E Manoni, A Rossi, G Batignani, S Bettarini, M Carpinelli, G Casarosa, M Chrzaszcz, F Forti, M A Giorgi, A Lusiani, B Oberhof, E Paoloni, M Rama, G Rizzo, J J Walsh, A J S Smith, F Anulli, R Faccini, F Ferrarotto, F Ferroni, A Pilloni, G Piredda, C Bünger, S Dittrich, O Grünberg, M Heß, T Leddig, C Voß, R Waldi, T Adye, F F Wilson, S Emery, G Vasseur, D Aston, C Cartaro, M R Convery, J Dorfan, W Dunwoodie, M Ebert, R C Field, B G Fulsom, M T Graham, C Hast, W R Innes, P Kim, D W G S Leith, S Luitz, D B MacFarlane, D R Muller, H Neal, B N Ratcliff, A Roodman, M K Sullivan, J Va'vra, W J Wisniewski, M V Purohit, J R Wilson, A Randle-Conde, S J Sekula, M Bellis, P R Burchat, E M T Puccio, M S Alam, J A Ernst, R Gorodeisky, N Guttman, D R Peimer, A Soffer, S M Spanier, J L Ritchie, R F Schwitters, J M Izen, X C Lou, F Bianchi, F De Mori, A Filippi, D Gamba, L Lanceri, L Vitale, F Martinez-Vidal, A Oyanguren, J Albert, A Beaulieu, F U Bernlochner, G J King, R Kowalewski, T Lueck, I M Nugent, J M Roney, R J Sobie, N Tasneem, T J Gershon, P F Harrison, T E Latham, R Prepost, S L Wu
We search for single-photon events in 53  fb^{-1} of e^{+}e^{-} collision data collected with the BABAR detector at the PEP-II B-Factory. We look for events with a single high-energy photon and a large missing momentum and energy, consistent with production of a spin-1 particle A^{'} through the process e^{+}e^{-}→γA^{'}; A^{'}→invisible. Such particles, referred to as "dark photons," are motivated by theories applying a U(1) gauge symmetry to dark matter. We find no evidence for such processes and set 90% confidence level upper limits on the coupling strength of A^{'} to e^{+}e^{-} in the mass range m_{A^{'}}≤8  GeV...
September 29, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/29340774/-exercise-to-me-is-a-scary-word-perceptions-of-fatigue-sleep-dysfunction-and-exercise-in-people-with-fibromyalgia-syndrome-a-focus-group-study
#4
D Russell, I C Álvarez Gallardo, I Wilson, C M Hughes, G W Davison, B Sañudo, J G McVeigh
Fibromyalgia syndrome (FMS) is a common and complex chronic pain condition. Exercise is recommended in the management of the FMS; however, people with FMS often find exercise exacerbates their condition and causes overwhelming fatigue. The objective of this study was to explore the perceptions of fatigue and sleep dysfunction, and exercise in people with FMS. Three, 60-90 min focus groups were conducted with people with FMS (n = 14). Participants were recruited from patient support groups who had experienced therapeutic exercise in the management of their condition...
January 16, 2018: Rheumatology International
https://www.readbyqxmd.com/read/29340296/risk-of-colonic-diverticular-rebleeding-according-to-endoscopic-appearance
#5
Koki Kawanishi, Jun Kato, Tetsuhiro Kakimoto, Takeshi Hara, Takeichi Yoshida, Yoshiyuki Ida, Takao Maekita, Mikitaka Iguchi, Masayuki Kitano
Background and study aims:  Re-commencement of bleeding (rebleeding) of colonic diverticula after endoscopic hemostasis is a clinical problem. This study aimed to examine whether endoscopic visibility of colonic diverticular bleeding affects the risk of rebleeding after endoscopic hemostasis. Patients and methods:  We performed a retrospective review of endoscopic images and medical charts of patients with colonic diverticular bleeding who underwent endoscopic hemostasis...
January 2018: Endoscopy International Open
https://www.readbyqxmd.com/read/29338284/healing-invisible-wounds-have-we-done-enough-to-help-the-victims-of-wartime-rape
#6
Mevludin Hasanović
No abstract available.
November 2017: Acta Medica Academica
https://www.readbyqxmd.com/read/29336699/persistent-ambivalence-theorizing-queer-east-german-studies
#7
Kyle Frackman
The German Democratic Republic (GDR, East Germany) had an ambivalent relationship with homosexuality. Under the principles of socialism, everyone was welcome to contribute to the greater good. The situation for queer people, here lesbians and gay men, was different: one of illegality and invisibility. A difficulty in analyzing these experiences is the theory and methodology necessary to find them and draw them together in an historical narrative. This essay offers a mode of analysis in which theories of affect illustrate long-term trends in East German conceptualizations of same-sex sexuality...
January 16, 2018: Journal of Homosexuality
https://www.readbyqxmd.com/read/29335827/satisfactory-arterial-repair-1%C3%A2-year-after-ultrathin-strut-biodegradable-polymer-sirolimus-eluting-stent-implantation-an-angioscopic-observation
#8
Takayuki Ishihara, Masaki Awata, Osamu Iida, Masashi Fujita, Masaharu Masuda, Shin Okamoto, Kiyonori Nanto, Takashi Kanda, Takuya Tsujimura, Masaaki Uematsu, Toshiaki Mano
The ultrathin strut biodegradable polymer sirolimus-eluting stent (Orsiro, O-SES) exhibits satisfactory clinical outcomes. However, no report to date has documented the intravascular status of artery repair after O-SES implantation. We examined 5 O-SES placed in 4 patients (age 65 ± 12 years, male 75%) presenting with stable angina pectoris due to de novo lesions in native coronary arteries. Coronary angioscopy was performed immediately after percutaneous coronary intervention and 1 year later. Angioscopic images were analyzed to determine the following: (1) dominant grade of neointimal coverage (NIC) over the stent; (2) maximum yellow plaque grade; and (3) existence of thrombus...
January 15, 2018: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/29334363/macrophage-membrane-coated-iron-oxide-nanoparticles-for-enhanced-photothermal-tumor-therapy
#9
Qian-Fang Meng, Lang Rao, Minghui Zan, Ming Chen, Guang-Tao Yu, Xiaoyun Wei, Zhuhao Wu, Yue Sun, Shi Shang Guo, Xing-Zhong Zhao, Fu-Bing Wang, Wei Liu
Nanotechnology possesses the potential to revolutionize the diagnosis and treatment of tumors. The ideal nanoparticles used for in vivo cancer therapy should own long blood circulation and active cancer targeting. Additionally, they should be innoxious and invisible to the immune system. Here, we developed a biomimetic nanoplatform with the above properties for cancer therapy. Macrophage membranes were reconstructed into vesicles and then coated onto magnetic iron oxide nanoparticles (Fe3O4 NPs). Inherited from the Fe3O4 core and the macrophage membrane shell, the resulting Fe3O4@MM NPs exhibited good biocompatibility, immune evasion, cancer targeting, and light-to-heat conversion capabilities...
January 15, 2018: Nanotechnology
https://www.readbyqxmd.com/read/29332508/battered-wives-or-dependent-mothers-negotiating-familial-ideology-in-law
#10
Chulani Kodikara
More than a decade after its passing, Sri Lanka's Prevention of Domestic Violence Act (PDVA) remains a remedy of last resort for female survivors of intimate partner violence, as there is little support to take on a rights-defined identity as a battered woman both inside and outside the courtroom. However, large numbers of women are accessing the Maintenance Act of 1999 to exit violent relationships without the censure and stigma that attaches to the PDVA. The key to understanding this phenomenon is to consider how familial ideology works in unpredictable ways within the Sri Lankan judicial system...
September 1, 2017: Violence Against Women
https://www.readbyqxmd.com/read/29328288/invisible-gateway-for-both-light-waves-and-rays
#11
Fei Sun, Sailing He
Considering that previous invisible gateways (an open entrance that only blocks electromagnetic waves) based on super-scatters designed by transformation optics cannot effectively work for narrow beams and light rays that do not touch negative refractive index material, we explore a new way to realize an improved invisible gateway that can give a good performance for both light waves and rays. In all previous invisible gateways, they require a finite thickness of the wall and the gateway. For the improved invisible gateway proposed in this study, there is no requirement on the thickness of the wall and gateway, i...
January 8, 2018: Optics Express
https://www.readbyqxmd.com/read/29328281/thermally-sensitive-scattering-of-terahertz-waves-by-coated-cylinders-for-tunable-invisibility-and-masking
#12
Andriy E Serebryannikov, Kamil B Alici, Ekmel Ozbay, Akhlesh Lakhtakia
Temperature-sensitive scattering of terahertz (THz) waves by infinitely long, cylindrical core-shell structures was theoretically studied. Each structure is a dielectric cylinder coated with an InSb shell illuminated by either a transverse-electric (TE) or a transverse-magnetic (TM) plane wave. InSb is a thermally tunable semiconductor showing a transition from dielectric to plasmonic state at THz frequencies. Accordingly, the total scattering efficiency (TSE) can be thermally tuned for both polarization states of the incident plane wave...
January 8, 2018: Optics Express
https://www.readbyqxmd.com/read/29323333/controlling-lightwave-in-riemann-space-by-merging-geometrical-optics-with-transformation-optics
#13
Yichao Liu, Fei Sun, Sailing He
In geometrical optical design, we only need to choose a suitable combination of lenses, prims, and mirrors to design an optical path. It is a simple and classic method for engineers. However, people cannot design fantastical optical devices such as invisibility cloaks, optical wormholes, etc. by geometrical optics. Transformation optics has paved the way for these complicated designs. However, controlling the propagation of light by transformation optics is not a direct design process like geometrical optics...
January 11, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29322480/intra-operative-video-characterization-of-carotid-artery-pulsation-patterns-in-case-series-with-post-endarterectomy-hypertension-and-hyperperfusion-syndrome
#14
Yiming Xiao, Hassan Rivaz, Hidetoshi Kasuya, Suguru Yokosako, Cristina Mindru, Jeanne Teitelbaum, Denis Sirhan, David Sinclair, Mark Angle, Benjamin W Y Lo
Cerebral hyperperfusion syndrome (CHS) is a complication that can occur after carotid endarterectomy (CEA), the treatment of choice to decrease the subsequent risk of fatal or disabling stroke for patients with symptomatic severe stenosis of the carotid artery. Because of its rarity and complexity, the mechanism of the condition is still unclear, making its prevention via prediction and monitoring challenging. This is especially true during surgery, when multiple factors can induce physiological changes, including blood pressure and baroreceptor functions, which are crucial factors for post-CEA hypertension and CHS...
January 10, 2018: Translational Stroke Research
https://www.readbyqxmd.com/read/29318893/cross-polarised-and-parallel-polarised-light-viewing-and-photography-for-examination-and-documentation-of-biological-materials-in-medicine-and-forensics
#15
Katharine L Hanlon
Cross-polarisation, with regard to visible light, is a process wherein two polarisers with perpendicular orientation to one another are used on the incident and reflected lights. Under cross-polarised light birefringent structures which are otherwise invisible become apparent. Cross-polarised light eliminates glare and specular highlights, allowing for an unobstructed view of subsurface pathology. Parallel-polarisation occurs when the polarisers are rotated to the same orientation. When cross- or parallel-polarisation is applied to photography, images can be generated which aid in visualisation of surface and subsurface elements...
January 10, 2018: Journal of Visual Communication in Medicine
https://www.readbyqxmd.com/read/29318004/poly-de-prescribing-to-treat-polypharmacy-efficacy-and-safety
#16
Doron Garfinkel
Background: The aim of this study was to evaluate efficacy and safety of poly-de-prescribing (PDP) based on the Garfinkel method in older people with polypharmacy. Methods: A longitudinal, prospective, nonrandomized study in Israel was carried out between 2009 and 2016. Comprehensive geriatric assessments were performed at home in people age ⩾66 years consuming ⩾6 prescription drugs. Exclusion criteria were life expectancy <6 months and a seeming unwillingness to cooperate (poor compliance)...
January 2018: Therapeutic Advances in Drug Safety
https://www.readbyqxmd.com/read/29305937/of-mice-and-men-traces-of-life-in-the-death-registries-of-the-1630-plague-in-milano
#17
Alfonsina D'Amato, Gleb Zilberstein, Svetlana Zilberstein, Benedetto Luigi Compagnoni, Pier Giorgio Righetti
The death registries of the plague epidemic of 1630, stored at the Archivio di Stato of Milano, have been interrogated via the EVA film technology (ethyl vinyl acetate film studded with crushed strong anion and cation exchangers as well as C8 resins). The EVA diskettes have been left in contact with the lower right margins of 11 different pages pertaining to the peak months of the raging disease (June through end of September) for 60-90min and then the captured material, after elution and digestion, analysed by mass spectrometry...
January 3, 2018: Journal of Proteomics
https://www.readbyqxmd.com/read/29304961/editorial-commentary-invisible-odorless-and-deadly-do-computed-tomography-scans-in-young-patients-with-hip-pain-cause-cancer
#18
EDITORIAL
Erik Hohmann
Does imaging of the pelvis using a set of radiographs and computed tomography (CT) cause cancer? A computer-based simulation study using 5 different imaging and radiation dose protocols has calculated the lifetime risk of malignancy for young adults for pelvic radiographs and CT scans. The cumulative lifetime-attributable risk of cancer was 0.2% for males and 0.35% for females. This appears low but the numbers needed to harm were 952 for males and 564 for females. However, the authors have based their calculations on the linear no-threshold model, which is controversial, and a linear relationship between dose and risk may not exist...
January 2018: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/29303466/delayed-neurological-deterioration-following-atlantoaxial-facet-joint-distraction-and-fixation-in-a-patient-with-chiari-malformation-type-i
#19
Tatsushi Inoue, Natsuki Hattori, Tsukasa Ganaha, Tadashi Kumai, Shinichiro Tateyama, Yuichi Hirose
Chiari malformation type I (CM-I) is typically treated with foramen magnum decompression. However, a recent study proposed a new technique for patients with CM-I, wherein only short atlantoaxial joint fusion and distraction is applied. Posterior fusion with or without atlantoaxial distraction is a potential option for patients with CM-I associated with basilar invagination or complex anomalous bony craniovertebral junction pathology, since this procedure allows clinicians to avoid using the technically demanding transoral approach in which some or all of the odontoid tip is invisible...
January 5, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29302274/detecting-the-invisible-fraction-bias-in-resurrection-experiments
#20
Arthur E Weis
The resurrection approach is a powerful tool for estimating phenotypic evolution in response to global change. Ancestral generations, revived from dormant propagules, are grown side by side with descendent generations in the same environment. Phenotypic differences between the generations can be attributed to genetic change over time. Project Baseline was established to capitalize on this potential in flowering plants. Project participants collected, froze, and stored seed from 10 or more natural populations of 61 North American plant species...
January 2018: Evolutionary Applications
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