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Showing 13 to 24 of 1185 entries
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Deglutition Syncope: A Case Report and Review of the Literature.

ACG case reports journal

Kahn A, Koepke LM, Umar SB.
PMID: 26504869
ACG Case Rep J. 2015 Oct 09;3(1):20-2. doi: 10.14309/crj.2015.88. eCollection 2015 Oct.

Deglutition syncope (DS) is a rare, neurally-mediated syncopal syndrome arising from an aberrant vagotonic reflex during swallow-associated esophageal dilation. Its association with gastroesophageal disorders often prompts gastroenterology consultation. An 89-year-old man with recent dysphagia and otalgia was admitted after...

Factitious Disorder in Crohn's Disease: Recurrent Pancytopenia Caused by Surreptitious Ingestion of 6-Mercaptopurine.

Case reports in gastroenterology

Kahn A, Boroff ES, Martin KA, Northfelt DW, Heigh RI.
PMID: 26078732
Case Rep Gastroenterol. 2015 May 07;9(2):137-41. doi: 10.1159/000382073. eCollection 2015.

Factitious disorder is a rare psychiatric illness characterized by the willful and deceptive induction of illness for the purpose of assuming the sick role. It presents a substantial diagnostic challenge, as patients often go to great lengths to conceal...

Connecting at-risk inpatient asthmatics to a community-based program to reduce home environmental risks: care system redesign using quality improvement methods.

Hospital pediatrics

Beck AF, Simmons JM, Sauers HS, Sharkey K, Alam M, Jones C, Kahn RS.
PMID: 24435190
Hosp Pediatr. 2013 Oct;3(4):326-34. doi: 10.1542/hpeds.2013-0047.

INTRODUCTION: Connecting patients admitted with asthma to community-based services could improve care and more efficiently allocate resources. We sought to develop and evaluate an intervention to mitigate in-home environmental hazards (eg, pests, mold) for such children.METHODS: This was a...

Functional diffusion tensor imaging at 3 Tesla.

Frontiers in human neuroscience

Mandl RC, Schnack HG, Zwiers MP, Kahn RS, Hulshoff Pol HE.
PMID: 24409133
Front Hum Neurosci. 2013 Dec 03;7:817. doi: 10.3389/fnhum.2013.00817. eCollection 2013.

In a previous study we reported on a non-invasive functional diffusion tensor imaging (fDTI) method to measure neuronal signals directly from subtle changes in fractional anisotropy along white matter tracts. We hypothesized that these fractional anisotropy changes relate to...

TSI ultrasound elastography for the diagnosis of chronic allograft nephropathy in kidney transplanted patients.

Journal of ultrasonography

Kahn J, Slowinski T, Thomas A, Filimonow S, Fischer T.
PMID: 26674928
J Ultrason. 2013 Sep;13(54):253-62. doi: 10.15557/JoU.2013.0027. Epub 2013 Sep 30.

PURPOSE: To answer the question whether the TSI (tissue strain imaging) sonoelastography technique can contribute to the diagnosis of chronic renal allograft damage.MATERIAL AND METHODS: A prospective study of 112 patients between June 2010 and April 2011 was conducted...

Detecting Neuroimaging Biomarkers for Psychiatric Disorders: Sample Size Matters.

Frontiers in psychiatry

Schnack HG, Kahn RS.
PMID: 27064972
Front Psychiatry. 2016 Mar 31;7:50. doi: 10.3389/fpsyt.2016.00050. eCollection 2016.

In a recent review, it was suggested that much larger cohorts are needed to prove the diagnostic value of neuroimaging biomarkers in psychiatry. While within a sample, an increase of diagnostic accuracy of schizophrenia (SZ) with number of subjects...

Arl13b regulates Shh signaling from both inside and outside the cilium.

Molecular biology of the cell

Mariani LE, Bijlsma MF, Ivanova AA, Suciu SK, Kahn RA, Caspary T.
PMID: 27682584
Mol Biol Cell. 2016 Sep 28; doi: 10.1091/mbc.E16-03-0189. Epub 2016 Sep 28.

The regulatory GTPase Arl13b localizes to primary cilia, where it regulates Sonic hedgehog (Shh) signaling. Missense mutations in ARL13B can cause the ciliopathy Joubert syndrome, while the mouse null allele is embryonic lethal. We used mouse embryonic fibroblasts as...

Correction to Excitonic Effects in Tungsten Disulfide Monolayers on Two-Layer Graphene.

ACS nano

Giusca CE, Rungger I, Panchal V, Melios C, Lin Z, Lin YC, Kahn E, Elías AL, Robinson JA, Terrones M, Kazakova O.
PMID: 28471182
ACS Nano. 2017 May 23;11(5):5188. doi: 10.1021/acsnano.7b02921. Epub 2017 May 04.

No abstract available.

Molecular Arrangement and Charge Transfer in C.

ACS nano

Ojeda-Aristizabal C, Santos EJG, Onishi S, Yan A, Rasool HI, Kahn S, Lv Y, Latzke DW, Velasco J, Crommie MF, Sorensen M, Gotlieb K, Lin CY, Watanabe K, Taniguchi T, Lanzara A, Zettl A.
PMID: 28437062
ACS Nano. 2017 May 23;11(5):4686-4693. doi: 10.1021/acsnano.7b00551. Epub 2017 May 09.

Charge transfer at the interface between dissimilar materials is at the heart of electronics and photovoltaics. Here we study the molecular orientation, electronic structure, and local charge transfer at the interface region of C

LSC 2016: from system approaches in lung disease to getting the job you want.

Breathe (Sheffield, England)

Boots A, Flood E, Kahn N, Hardavella G, Bikov A, Aamli A, Skoczynski S.
PMID: 27408636
Breathe (Sheff). 2016 Jun;12(2):169-73. doi: 10.1183/20734735.006816.

Highlights of the Lung Science Conference 2016 http://ow.ly/4nsKG2.

Valence and Conduction Band Densities of States of Metal Halide Perovskites: A Combined Experimental-Theoretical Study.

The journal of physical chemistry letters

Endres J, Egger DA, Kulbak M, Kerner RA, Zhao L, Silver SH, Hodes G, Rand BP, Cahen D, Kronik L, Kahn A.
PMID: 27364125
J Phys Chem Lett. 2016 Jul 21;7(14):2722-9. doi: 10.1021/acs.jpclett.6b00946. Epub 2016 Jul 06.

We report valence and conduction band densities of states measured via ultraviolet and inverse photoemission spectroscopies on three metal halide perovskites, specifically methylammonium lead iodide and bromide and cesium lead bromide (MAPbI3, MAPbBr3, CsPbBr3), grown at two different institutions...

Do overweight workers profit by workplace health promotion, more than their normal-weight peers? Evaluation of a worksite intervention.

Journal of occupational medicine and toxicology (London, England)

Mache S, Jensen S, Linnig S, Jahn R, Steudtner M, Ochsmann E, Preuß G.
PMID: 26236389
J Occup Med Toxicol. 2015 Aug 01;10:28. doi: 10.1186/s12995-015-0068-3. eCollection 2015.

BACKGROUND: Worksite health promotion programs have been identified as strongly effective in decreasing body weight and increasing awareness and change in health behavior. Aim of this study is to determine the effects of a multi-component intervention in workplace health...

Showing 13 to 24 of 1185 entries