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Showing 1 to 12 of 276 entries
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Altered Rich-Club and Frequency-Dependent Subnetwork Organization in Mild Traumatic Brain Injury: A MEG Resting-State Study.

Frontiers in human neuroscience

Antonakakis M, Dimitriadis SI, Zervakis M, Papanicolaou AC, Zouridakis G.
PMID: 28912698
Front Hum Neurosci. 2017 Aug 30;11:416. doi: 10.3389/fnhum.2017.00416. eCollection 2017.

Functional brain connectivity networks exhibit "small-world" characteristics and some of these networks follow a "rich-club" organization, whereby a few nodes of high connectivity (hubs) tend to connect more densely among themselves than to nodes of lower connectivity. The Current...

Aseptic abscess syndrome associated with traveler's diarrhea after a trip to Malaysia.

IDCases

Panos Z, Giannopoulos G, Papangeli E, Antalis E, Pavli A, Spathis A, Poulakou G, Dimitriadis G, Panayiotides I, Boumpas D, Tsiodras S.
PMID: 27672562
IDCases. 2016 Sep 15;6:23-5. doi: 10.1016/j.idcr.2016.09.001. eCollection 2016.

The first, to our knowledge, case of the aseptic abscesses syndrome as a complication of traveler's diarrhea after a trip to Malaysia is presented. The patient failed to respond to several antimicrobials. The diagnosis was histologically confirmed and the...

Self-expandable metal stents for achalasia: Thinking out of the box!.

World journal of gastrointestinal endoscopy

Sioulas AD, Malli C, Dimitriadis GD, Triantafyllou K.
PMID: 25610533
World J Gastrointest Endosc. 2015 Jan 16;7(1):45-52. doi: 10.4253/wjge.v7.i1.45.

Achalasia is a primary motor disorder of the esophagus diagnosed manometrically in the clinical setting of dysphagia to both solids and liquids. Currently established treatment options include pneumatic dilation, laparoscopic Heller myotomy, botulinum toxin injection performed endoscopically, oral agents...

Long-term effects of video capsule endoscopy in the management of obscure gastrointestinal bleeding.

Annals of translational medicine

Tziatzios G, Gkolfakis P, Dimitriadis GD, Triantafyllou K.
PMID: 28567376
Ann Transl Med. 2017 May;5(9):196. doi: 10.21037/atm.2017.03.80.

Obscure gastrointestinal bleeding (OGIB) accounts for approximately 5% of all gastrointestinal (GI) hemorrhages. It usually arises from a small bowel lesion beyond the reach of conventional endoscopy including esophagogastroduodenoscopy and colonoscopy. Video capsule endoscopy (VCE) revolutionized the evaluation of...

The Effect of Vitamin E on Oxidative Stress Indicated by Serum Malondialdehyde in Insulin-dependent .

The open ophthalmology journal

Chatziralli IP, Theodossiadis G, Dimitriadis P, Charalambidis M, Agorastos A, Migkos Z, Platogiannis N, Moschos MM, Theodossiadis P, Keryttopoulos P.
PMID: 28567166
Open Ophthalmol J. 2017 Mar 31;11:51-58. doi: 10.2174/1874364101711010051. eCollection 2017.

BACKGROUND: Several studies have focused on oxidative stress on diabetes mellitus (DM). Our purpose was to investigate the impact of oxidative stress on progression of diabetic retinopathy (DR) in insulin-dependent METHODS: Participants in the study were 282 insulin-dependent RESULTS:...

A novel biomarker of amnestic MCI based on dynamic cross-frequency coupling patterns during cognitive brain responses.

Frontiers in neuroscience

Dimitriadis SI, Laskaris NA, Bitzidou MP, Tarnanas I, Tsolaki MN.
PMID: 26539070
Front Neurosci. 2015 Oct 20;9:350. doi: 10.3389/fnins.2015.00350. eCollection 2015.

The detection of mild cognitive impairment (MCI), the transitional stage between normal cognitive changes of aging and the cognitive decline caused by AD, is of paramount clinical importance, since MCI patients are at increased risk of progressing into AD....

Severe paraneoplastic hypoglycemia secondary to a gastrointestinal stromal tumour masquerading as a stroke.

Endocrinology, diabetes & metabolism case reports

Dimitriadis GK, Gopalakrishnan K, Rao R, Grammatopoulos DK, Randeva HS, Weickert MO, Murthy N.
PMID: 26535131
Endocrinol Diabetes Metab Case Rep. 2015;2015:150062. doi: 10.1530/EDM-15-0062. Epub 2015 Sep 21.

UNLABELLED: We report the case of a 70-year-old previously healthy female who presented acutely to the Accident and Emergency department with left-sided vasomotor symptoms including reduced muscle tone, weakness upon walking and slurred speech. Physical examination confirmed hemiparesis with...

Benthic molluscan macrofauna structure in heavily trawled sediments (Thermaikos Gulf, North Aegean Sea): spatiotemporal patterns.

Journal of biological research (Thessalonike, Greece)

Dimitriadis C, Koutsoubas D, Garyfalou Z, Tselepides A.
PMID: 25984493
J Biol Res (Thessalon). 2014 Jun 10;21(1):10. doi: 10.1186/2241-5793-21-10. eCollection 2014 Dec.

BACKGROUND: Spatio-temporal patterns on benthic molluscan macrofauna structure and function (feeding guilds) were investigated in a commercial fishing ground in Thermaikos Gulf (N Aegean Sea). Fishery management measures in this area include a trawling period of 8 months per...

Topological Filtering of Dynamic Functional Brain Networks Unfolds Informative Chronnectomics: A Novel Data-Driven Thresholding Scheme Based on Orthogonal Minimal Spanning Trees (OMSTs).

Frontiers in neuroinformatics

Dimitriadis SI, Salis C, Tarnanas I, Linden DE.
PMID: 28491032
Front Neuroinform. 2017 Apr 26;11:28. doi: 10.3389/fninf.2017.00028. eCollection 2017.

The human brain is a large-scale system of functionally connected brain regions. This system can be modeled as a network, or graph, by dividing the brain into a set of regions, or "nodes," and quantifying the strength of the...

The Role of Sarcosine, Uracil, and Kynurenic Acid Metabolism in Urine for Diagnosis and Progression Monitoring of Prostate Cancer.

Metabolites

Gkotsos G, Virgiliou C, Lagoudaki I, Sardeli C, Raikos N, Theodoridis G, Dimitriadis G.
PMID: 28241496
Metabolites. 2017 Feb 23;7(1). doi: 10.3390/metabo7010009.

The aim of this pilot study is to evaluate sarcosine, uracil, and kynurenic acid in urine as potential biomarkers in prostate cancer detection and progression monitoring. Sarcosine, uracil, and kynurenic acid were measured in urine samples of 32 prostate...

[Theories and findings in dental caries].

Stoma (Thessalonike, Greece)

Dimitriadis A.
PMID: 5264040
Stoma (Thessaloniki). 1969 May-Jun;1(3):117-31.

No abstract available.

Catalytic behavior of Pseudomonas cepacia lipase in w/o microemulsions.

Biotechnology and bioengineering

Stamatis H, Xenakis A, Dimitriadis E, Kolisis FN.
PMID: 18623049
Biotechnol Bioeng. 1995 Jan 05;45(1):33-41. doi: 10.1002/bit.260450106.

The activity of purified Pseudomonas cepacia lipase has been investigated in esterification reactions of various aliphatic alcohols with natural fatty acids. The reactions were carried out in microemulsions formed in isooctane by bis-(2-ethylhexyl)sulfosuccinate sodium salt (AOT). Kinetic studies showed...

Showing 1 to 12 of 276 entries