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Identifying and integrating patient and caregiver perspectives for clinical practice guidelines on the screening and management of infectious microorganisms in hemodialysis units
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Hilary M. Miller Allison Tong David J. Tunnicliffe Denise Campbell Jule Pinter Robert J. Commons Eugene Athan Jonathan C. Craig Nicole Gilroy Julianne Green Belinda Henderson Martin Howell Rhonda L. Stuart Carolyn van Eps Muh Geot Wong Janak de Zoysa Meg J. Jardine 《Hemodialysis international. International Symposium on Home Hemodialysis》2017,21(2):213-223
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Compared 8 acute nonparanoid schizophrenics to 12 depressed and 29 nonpsychotic psychiatric controls (age range = 18-41 yrs) to determine if schizophrenic deficit on 4 auditory reaction time tasks was a function of slower rate of processing information. The tasks varied along the dimensions of complexity (simple vs 2-choice) and competition (low vs high). It was hypothesized that slower processing rate implied slower reaction time on the simple tasks and greater slowing down on the complex tasks. Some Ss in each group were tested 2 times to determine the relative stability of the deficit. Essentially, for both testing sessions schizophrenics were slower than both control groups on all 4 tasks. However, they slowed down more than the nonpsychotic group only on the complex task with high competition. The depressed group, which performed like the nonpsychotic group on the 3 other tasks, also slowed down more than the nonpsychotic group on this task, but only on the 1st testing session. It is concluded that schizophrenic deficit was stable and did not arise primarily from slower rate of processing data, although interference might have augmented it. (17 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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Shehzad Jeeva Olena Lukoyanova Athan Karas Afshin Dadvand Federico Rosei Dmitrii F. Perepichka 《Advanced functional materials》2010,20(10):1661-1669
The synthesis, unexpected efficient photoluminescence, and reversible electrochemical p‐ and n‐doping of new conjugated thienylene vinylene materials functionalized with alkylsulfanyl substituents poly(trithienylene vinylene) (PTTV) and poly(dithienylvinyl‐co‐benzothiadiazole) (PDTVB) along with dithienylvinylene‐based oligomers is reported. The materials are studied by thermal and X‐ray diffraction analysis, optical spectroscopy, cyclic voltammetry, and spectroelectrochemistry. Organic field‐effect transistors (OFETs) are fabricated with PTTV and PDTVB. The polymers, prepared by Stille polycondensation, exhibit good thermal stability and a photoluminescent quantum yield in the range 34%–68%. Low bandgaps (1.5–1.8 eV), estimated by optical and electrochemical measurements along with high stability of both redox states, suggest that these structures are promising materials for photovoltaic applications. OFETs fabricated with PDTVB reveal a hole mobility of 7 × 10?3 cm2 V?1 s?1 with on/off ratio 105, which are comparatively high values for completely amorphous polymer semiconductors. 相似文献
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Dance injuries associated with cervical radiculopathy have not been described in the literature. This report describes the case of an international-style ballroom dancer who developed a cervical radiculopathy as a result of frequent lateral rotation and hyperextension of the cervical spine during dancing. The patient's symptoms and signs suggestive of a left C7 radiculopathy were confirmed and documented by both magnetic resonance imaging and electrodiagnostic testing. The patient was treated conservatively with activity modification, nonsteroidal anti-inflammatory drugs, and alternative medicine approaches, including herbs and acupuncture. Her neck pain and cervical radicular symptoms declined in severity, but continued even 4 1/2 months after the onset of her symptoms. She did not wish to try steroids either through an oral or epidural route and refused surgical intervention. This case report illustrates an unconventional manner in which a left cervical radiculopathy was clinically produced. The neck motions and positions of frequent hyperextension and lateral rotation demonstrated by this ballroom dancer simulated a pattern and sequence of movements that promoted the development of signs and symptoms of a left cervical radiculopathy. 相似文献
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