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Sadaf Sahraian
Johns Hopkins University School of Medicine
RadiologyParinaud's syndromeNeuroradiologySocial mediaMedicine
11Publications
1H-index
6Citations
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Publications 15
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#1Sadaf SahraianH-Index: 1
#2Matthew D. AlvinH-Index: 11
Last. David Mark YousemH-Index: 31
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The electronic medical record (EMR) can reveal preferences of clinicians regarding imaging services. We sought to evaluate viewing habits for reports and images of musculoskeletal (MSK) studies by ordering clinicians. We hypothesized that MSK reports are important to clinical management, especially for advanced imaging modalities. We tracked the image and report access of all MSK studies ordered in September 2016 over 8 months using logs of the EMR (Epic Systems, Verona, WI), and by an independe...
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Last. David Mark YousemH-Index: 31
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#1Hossein-Ali Nikbakht (Babol University of Medical Sciences)H-Index: 2
#2Sadaf Sahraian (Johns Hopkins University)H-Index: 1
Last. Alireza Mirahmadizadeh (Shiraz University of Medical Sciences)H-Index: 8
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Purpose In Iran, cancers are the third leading cause of death, and gastrointestinal cancers are the primary cause of mortality among all the cancers. This study aimed to determine the trend of crude and age-standardized mortality rates (ASMR) for different types of gastrointestinal cancers over an 11-year period in Fars province (Iran).
2 CitationsSource
#1Elham Beheshtian (Johns Hopkins University)H-Index: 1
#2Rozita Jalilianhasanpour (Johns Hopkins University)H-Index: 1
Last. David Mark Yousem (Johns Hopkins University)H-Index: 31
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Abstract Objective The neuroradiology fellowship match has been in existence for about 20 years. However, the elements by which neuroradiology fellowship program directors evaluate candidates have not been clearly elucidated. We sought to identify the factors that program directors use to rank neuroradiology fellowship applicants. Methods An anonymous Qualtrics online five-question survey about educational credentials, personal traits, extracurricular activities, and demographic characteristics ...
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#1Elham Beheshtian (Johns Hopkins University)H-Index: 1
#2S. Emamzadehfard (University of Texas Health Science Center at San Antonio)
Last. David Mark Yousem (Johns Hopkins University)H-Index: 5
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BACKGROUND AND PURPOSE: Excessive use of neurovascular imaging studies such as Doppler ultrasound, CTA, MRA, and DSA adds cost to the evaluation of patients with new neurologic deficits. We sought to determine to what extent redundant neurovascular imaging is generated by radiologists’ recommendations and the agreement rates among modalities in this setting. MATERIALS AND METHODS: The radiology reports of 300 consecutive patients admitted for acute stroke to determine the frequency of the follow...
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#1Rozita Jalilianhasanpour (JHUSOM: Johns Hopkins University School of Medicine)
Last. Haris I. SairH-Index: 13
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Neurodegenerative disorders are a growing cause of morbidity and mortality worldwide. Onset is typically insidious and clinical symptoms of behavioral change, memory loss, or cognitive dysfunction may not be evident early in the disease process. Efforts have been made to discover biomarkers that allow for earlier diagnosis of neurodegenerative disorders, to initiate treatment that may slow the course of clinical deterioration. Neuronal dysfunction occurs earlier than clinical symptoms manifest. ...
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#1Nanki Hura (JHUSOM: Johns Hopkins University School of Medicine)
#2Amrita-Amanda D. Vuppala (UNMC: University of Nebraska Medical Center)
Last. David Mark Yousem (JHUSOM: Johns Hopkins University School of Medicine)H-Index: 31
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Abstract Purpose In a recent study, it was found that, although intrinsic midbrain signal abnormality (IMSA) on MRI is associated with Parinaud's syndrome (PS) in patients with pineal gland masses (PM), it had no predictive value with respect to resolution of PS. We sought to compare the PM and non-pineal etiologies (NPE) of PS by reviewing imaging features of PS and whether or not they are predictive of resolution of symptoms. Methods We reviewed electronic medical records from 1980 to 2017 and...
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#1Paniz Charkhchi (Johns Hopkins University)H-Index: 4
#2Sadaf Sahraian (Johns Hopkins University)H-Index: 1
Last. David Mark Yousem (Johns Hopkins University)H-Index: 31
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We read with interest the Social Media Vignette, “The Continued Rise in Professional Use of Social Media at Scientific Meetings: An Analysis of Twitter Use During the ASNR 2018 Annual Meeting.”[1][1] While we agree that there has been an increase in Twitter use during the 5-year period observed
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#1Ali Mohammad Mokhtari (Shiraz University of Medical Sciences)H-Index: 4
#2Sadaf Sahraian (Johns Hopkins University)H-Index: 1
Last. Alireza Mirahmadizadeh (Shiraz University of Medical Sciences)H-Index: 8
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Abstract Background The epidemiology of suicide within the elderly is unique to each cultural setting. In most countries, despite the higher rate of suicide attempts among adolescents and young people, the rate of suicide deaths in the elderly is higher than other age groups. The purpose of this study was to investigate the suicide rates among persons 65 years and above in Fars, Iran. Methods In this cross-sectional study, we investigated suicide cases (65 years and older) during 2011–2016 in Fa...
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