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  • 1
    In: European Heart Journal - Cardiovascular Imaging, Oxford University Press (OUP), Vol. 14, No. suppl 2 ( 2013-12-01), p. ii99-ii126
    Type of Medium: Online Resource
    ISSN: 2047-2404 , 2047-2412
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2013
    detail.hit.zdb_id: 2042482-6
    detail.hit.zdb_id: 2647943-6
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  • 2
    Online Resource
    Online Resource
    IOP Publishing ; 2020
    In:  Chinese Physics C Vol. 44, No. 4 ( 2020-04-01), p. 040001-
    In: Chinese Physics C, IOP Publishing, Vol. 44, No. 4 ( 2020-04-01), p. 040001-
    Abstract: There has recently been a dramatic renewal of interest in hadron spectroscopy and charm physics. This renaissance has been driven in part by the discovery of a plethora of charmonium-like XYZ states at BESIII and B factories, and the observation of an intriguing proton-antiproton threshold enhancement and the possibly related X (1835) meson state at BESIII, as well as the threshold measurements of charm mesons and charm baryons. We present a detailed survey of the important topics in tau-charm physics and hadron physics that can be further explored at BESIII during the remaining operation period of BEPCII. This survey will help in the optimization of the data-taking plan over the coming years, and provides physics motivation for the possible upgrade of BEPCII to higher luminosity.
    Type of Medium: Online Resource
    ISSN: 1674-1137 , 2058-6132
    Language: Unknown
    Publisher: IOP Publishing
    Publication Date: 2020
    detail.hit.zdb_id: 2491278-5
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  • 3
    Online Resource
    Online Resource
    Elsevier BV ; 2014
    In:  Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Vol. 766 ( 2014-12), p. 231-234
    In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier BV, Vol. 766 ( 2014-12), p. 231-234
    Type of Medium: Online Resource
    ISSN: 0168-9002
    RVK:
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2014
    detail.hit.zdb_id: 1466532-3
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  • 4
    Online Resource
    Online Resource
    SAGE Publications ; 1988
    In:  Journal of Visual Impairment & Blindness Vol. 82, No. 5 ( 1988-05), p. 193-194
    In: Journal of Visual Impairment & Blindness, SAGE Publications, Vol. 82, No. 5 ( 1988-05), p. 193-194
    Abstract: The purpose of the study described in this article was to determine the accuracy of parents in identifying strabismus (disorder of eye in which optic axis cannot be directed to same object) in their young children. Data are presented on 536 children (84 strabismics and 452 non-strabismics), aged 3–71 months, that show parents to be remarkably good detectors of strabismus. The predictive value of their positive tests was 93 percent; sensitivity, 65 percent; and specificity, 99 percent.
    Type of Medium: Online Resource
    ISSN: 0145-482X , 1559-1476
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1988
    detail.hit.zdb_id: 2060706-4
    SSG: 5,3
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  • 5
    Online Resource
    Online Resource
    Oxford University Press (OUP) ; 2013
    In:  Alcohol and Alcoholism Vol. 48, No. suppl 1 ( 2013-09-01), p. i35-i36
    In: Alcohol and Alcoholism, Oxford University Press (OUP), Vol. 48, No. suppl 1 ( 2013-09-01), p. i35-i36
    Type of Medium: Online Resource
    ISSN: 0735-0414 , 1464-3502
    RVK:
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2013
    detail.hit.zdb_id: 1483492-3
    SSG: 15,3
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  • 6
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2021
    In:  Otology & Neurotology Vol. 42, No. 1 ( 2021-01), p. e66-e74
    In: Otology & Neurotology, Ovid Technologies (Wolters Kluwer Health), Vol. 42, No. 1 ( 2021-01), p. e66-e74
    Abstract: Among patients presenting with dizziness, visual dysfunction must be considered, including vertical heterophoria (VH), a frequently under-identified form of binocular vision dysfunction where there is vertical discrepancy between the lines of sight of the eyes when at physiologic rest. Current self-rated screening measures do not account for complex VH symptomatology including dizziness/ambulation difficulties, nausea, headache, anxiety, neck pain, and reading impairment. VH must be differentiated from vestibular/otolithic etiologies, as their treatment frequently provides inadequate relief, yet treatment of the VH can reduce/eliminate symptoms. The objective of this study is to create a valid measurement tool (binocular vision dysfunction questionnaire) to assist in identifying VH among dizzy patients to aid in appropriate referral. Study Design: Retrospective case series. Setting: Tertiary referral center. Patients: One hundred twenty-six patients presenting to an optometric binocular vision subspecialist diagnosed with VH. Intervention: Psychometric study. The measurement tool's internal consistency and test–retest reliability was assessed. Confirmatory and exploratory factor analyses were performed. Validity was estimated through correlations with a visual analog scale and validated instruments for headaches, dizziness, and anxiety. Main Outcome Measures/Results: Excellent reliability demonstrated including Cronbach's alpha of 0.91 and high test–retest reliability. Statistical correlations with established measurements established sound convergent/content validity. Analysis of participants who underwent treatment indicated change in BVDQ score correlates with perception of change in symptom burden. Conclusions: Results suggest the BVDQ is a valid, reliable screening tool to assist otologists in identifying VH among their dizzy patients. The BVDQ may also be useful for measuring changes with various treatments, and in identifying diverse symptoms associated with BVD/VH
    Type of Medium: Online Resource
    ISSN: 1531-7129 , 1537-4505
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2021
    detail.hit.zdb_id: 2058738-7
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  • 7
    Online Resource
    Online Resource
    Journal of Neurosurgery Publishing Group (JNSPG) ; 1995
    In:  Journal of Neurosurgery Vol. 83, No. 6 ( 1995-12), p. 949-962
    In: Journal of Neurosurgery, Journal of Neurosurgery Publishing Group (JNSPG), Vol. 83, No. 6 ( 1995-12), p. 949-962
    Abstract: ✓ Early results using cerebral perfusion pressure (CPP) management techniques in persons with traumatic brain injury indicate that treatment directed at CPP is superior to traditional techniques focused on intracranial pressure (ICP) management. The authors have continued to refine management techniques directed at CPP maintenance. One hundred fifty-eight patients with Glasgow Coma Scale (GCS) scores of 7 or lower were managed using vascular volume expansion, cerebrospinal fluid drainage via ventriculostomy, systemic vasopressors (phenylephrine or norepinephrine), and mannitol to maintain a minimum CPP of at least 70 mm Hg. Detailed outcomes and follow-up data bases were maintained. Barbiturates, hyperventilation, and hypothermia were not used. Cerebral perfusion pressure averaged 83 ± 14 mm Hg; ICP averaged 27 ± 12 mm Hg; and mean systemic arterial blood pressure averaged 109 ± 14 mm Hg. Cerebrospinal fluid drainage averaged 100 ± 98 cc per day. Intake (6040 ± 4150 cc per day) was carefully titrated to output (5460 ± 4000 cc per day); mannitol averaged 188 ± 247 g per day. Approximately 40% of these patients required vasopressor support. Patients requiring vasopressor support had lower GCS scores than those not requiring vasopressors (4.7 ± 1.3 vs. 5.4 ± 1.2, respectively). Patients with vasopressor support required larger amounts of mannitol, and their admission ICP was 28.7 ± 20.7 versus 17.5 ± 8.6 mm Hg for the nonvasopressor group. Although the death rate in the former group was higher, the outcome quality of the survivors was the same (Glasgow Outcome Scale scores 4.3 ± 0.9 vs. 4.5 ± 0.7). Surgical mass lesion patients had outcomes equal to those of the closed head-injury group. Mortality ranged from 52% of patients with a GCS score of 3 to 12% of those with a GCS score of 7; overall mortality was 29% across GCS categories. Favorable outcomes ranged from 35% of patients with a GCS score of 3 to 75% of those with a GCS score of 7. Only 2% of the patients in the series remained vegetative and if patients survived, the likelihood of their having a favorable recovery was approximately 80%. These results are significantly better than other reported series across GCS categories in comparisons of death rates, survival versus dead or vegetative, or favorable versus nonfavorable outcome classifications (Mantel—Haenszel χ 2 , p 〈 0.001). Better management could have improved outcome in as many as 35% to 50% of the deaths.
    Type of Medium: Online Resource
    ISSN: 0022-3085
    RVK:
    RVK:
    Language: Unknown
    Publisher: Journal of Neurosurgery Publishing Group (JNSPG)
    Publication Date: 1995
    detail.hit.zdb_id: 2026156-1
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  • 8
    In: Brain Injury, Informa UK Limited, Vol. 30, No. 3 ( 2016-02-23), p. 311-317
    Type of Medium: Online Resource
    ISSN: 0269-9052 , 1362-301X
    Language: English
    Publisher: Informa UK Limited
    Publication Date: 2016
    detail.hit.zdb_id: 2004054-4
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  • 9
    Online Resource
    Online Resource
    Wiley ; 2012
    In:  Otolaryngology–Head and Neck Surgery Vol. 147, No. S2 ( 2012-08)
    In: Otolaryngology–Head and Neck Surgery, Wiley, Vol. 147, No. S2 ( 2012-08)
    Abstract: Vertical heterophoria (VH) is a binocular vision disorder with symptoms of headache, dizziness, anxiety, neck pain, and reading difficulties, treatable with prismatic lenses. The study’s objective was to quantify dizziness and associated symptom reduction after prismatic lens treatment in patients with a chief complaint of dizziness concomitantly diagnosed with VH. Method Retrospective analysis of 46 patients presenting to an optometric binocular vision subspecialist between August 2009 and May 2011. Pre‐ and posttreatment data included Dizziness Handicap Inventory (DHI), Headache Disability Index (HDI), Zung Self‐rating Anxiety Scale (Zung), and Vertical Heterophoria Symptom Questionnaire (VHSQ). A visual analog scale measured overall symptom reduction. Results Treatment effects were analyzed using paired t tests. Following prismatic lens treatment, there was a 51.4% decrease in DHI score ( P 〈 . 0001), 45.9% reduction in HDI score ( P 〈 . 0001), 22.4% reduction Zung score ( P 〈 . 0001), 50.2% reduction in VHSQ score (VHSQ, a VH symptom burden instrument developed by the authors; P 〈 . 0001), and a 71.4% reduction in overall symptoms as measured by the 10‐cm visual analog scale ( P 〈 . 0001). Conclusion Treatment of dizziness with prismatic lenses resulted in a marked score reduction of the validated metrics for dizziness, headache, and anxiety, which correlated with a marked reduction of overall VH symptom level. Prospective studies are needed to further validate this intervention and determine prevalence of VH in dizziness patients.
    Type of Medium: Online Resource
    ISSN: 0194-5998 , 1097-6817
    Language: English
    Publisher: Wiley
    Publication Date: 2012
    detail.hit.zdb_id: 2008453-5
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  • 10
    In: PM&R, Wiley, Vol. 2, No. 4 ( 2010-04), p. 244-253
    Abstract: To identify a form of binocular vision dysfunction (vertical heterophoria) in a traumatic brain injury (TBI) population and to assess the effect of individualized prismatic spectacle lenses on postconcussive symptoms. Design Retrospective study. Setting Private physical medicine and rehabilitation practice and private optometric practice. Patients A subset of TBI patients who were initially evaluated by a single physiatrist and who received standard treatments and medications yet had persistent postconcussive symptoms. These patients were then assessed by a single optometrist, and those found to have vertical heterophoria were treated with individualized prismatic spectacle lenses. A total of 83 patients were referred for testing; 77 were positive for vertical heterophoria on screening, of which 43 had complete data sets and were included for analysis. Interventions All patients were treated with individualized prismatic spectacle lenses to correct for vertical heterophoria. Main Outcome Measures Outcomes were measured by the difference in score before and after intervention of an objective, self‐administered vertical heterophoria symptom burden instrument (Vertical Heterophoria Symptom Questionnaire [VHS‐Q], presently undergoing validation) and by subjective improvement in symptoms as expressed by the patient at the end of intervention. Results There was a 71.8% decrease in subjective symptom burden when compared with preintervention baseline. There was a mean 16.7 point absolute reduction in the VHS‐Q score on a 75‐point scale, which represents a relative reduction in VHS‐Q score of 48.1%. Conclusion Vertical heterophoria was identified in a group of TBI patients with postconcussive symptoms and treatment of the vertical heterophoria with individualized prismatic spectacle lenses resulted in a 71.8% decrease in subjective symptom burden and a relative reduction in VHS‐Q score of 48.1%. It appears that vertical heterophoria can be acquired from TBI.
    Type of Medium: Online Resource
    ISSN: 1934-1482 , 1934-1563
    Language: English
    Publisher: Wiley
    Publication Date: 2010
    detail.hit.zdb_id: 2480906-8
    SSG: 31
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