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Showing 1 to 12 of 63 entries
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Thiazole as a weak electron-donor unit to lower the frontier orbital energy levels of donor-acceptor alternating conjugated materials.

Chemical communications (Cambridge, England)

Zaborova E, Chávez P, Bechara R, Lévêque P, Heiser T, Méry S, Leclerc N.
PMID: 24036612
Chem Commun (Camb). 2013 Nov 04;49(85):9938-40. doi: 10.1039/c3cc45481a.

We demonstrate that the substitution of the thiophene by the thiazole heterocyclic compound as a weak electron-donor unit, in donor-acceptor alternating conjugated materials, allows a simultaneous downshift of both HOMO and LUMO levels while keeping the energy bandgap almost...

Response.

Gastrointestinal endoscopy

Bechara R, Onimaru M, Ikeda H, Inoue H.
PMID: 27633366
Gastrointest Endosc. 2016 Oct;84(4):752-3. doi: 10.1016/j.gie.2016.05.039.

No abstract available.

Serum calcitonin negative medullary thyroid carcinoma.

World journal of surgical oncology

Sand M, Gelos M, Sand D, Bechara FG, Bonhag G, Welsing E, Mann B.
PMID: 17184544
World J Surg Oncol. 2006 Dec 21;4:97. doi: 10.1186/1477-7819-4-97.

BACKGROUND: Medullary thyroid carcinomas (MTC) constitute about 5 to 7% of thyroid neoplasms. They originate from parafollicular C cells which produce Calcitonin, a hormone which has an impact on calcium metabolism and represents the biochemical activity of MTC. In...

Simultaneous ectopic adrenocorticotropic hormone syndrome and adrenal metastasis of a medullary thyroid carcinoma causing paraneoplastic Cushing's syndrome.

International seminars in surgical oncology : ISSO

Sand M, Uecker S, Bechara FG, Gelos M, Sand D, Wiese TH, Mann B.
PMID: 17605812
Int Semin Surg Oncol. 2007 Jul 02;4:15. doi: 10.1186/1477-7800-4-15.

Medullary thyroid carcinomas (MTC) constitute about 5 to 7 % of thyroid neoplasms. They originate from parafollicular C-cells which can secrete adrenocorticotropic hormone (ACTH) and/or corticotropin-releasing factor (CRF) in abnormally high concentrations, potentially causing paraneoplastic Cushing's Syndrome (CS). We...

Central intranodal vessels to predict cytology during endobronchial ultrasound transbronchial needle aspiration.

Journal of bronchology & interventional pulmonology

Satterwhite LG, Berkowitz DM, Parks CS, Bechara RI.
PMID: 23208626
J Bronchology Interv Pulmonol. 2011 Oct;18(4):322-8. doi: 10.1097/LBR.0b013e31823577d1.

BACKGROUND: : There has been recent interest in identifying the endoscopic ultrasonographic characteristics of lymph nodes (LNs) that predict the presence or absence of malignant involvement. Normal LN anatomy includes the presence of a central intranodal blood vessel (CIV)...

Pyogenic granuloma of the distal trachea: a case report.

Journal of bronchology & interventional pulmonology

Udoji TN, Bechara RI.
PMID: 23208576
J Bronchology Interv Pulmonol. 2011 Jul;18(3):281-4. doi: 10.1097/LBR.0b013e318228f3b1.

Pyogenic granuloma (PG), also known as lobular capillary hemangioma, is a common, acquired, non-neoplastic, vascular lesion that is often found on the skin and oral mucosa. The term "pyogenic granuloma" is a misnomer, as the lesion does not contain...

A novel method of endoscopic-assisted esophageal clearance in advanced achalasia.

Endoscopy international open

Tanaka S, Kawara F, Toyonaga T, Bechara R, Hoshi N, Abe H, Ohara Y, Ishida T, Morita Y, Umegaki E.
PMID: 29344565
Endosc Int Open. 2018 Jan;6(1):E86-E89. doi: 10.1055/s-0043-122229. Epub 2018 Jan 16.

BACKGROUND AND STUDY AIMS : In order to perform peroral endoscopic myotomy (POEM) safely, retained liquid and food debris must be removed before the procedure is started. We developed a novel technique using a super-slim gastroscope, and a gastric...

Colon Capsule Visualization Is Not Enhanced with Prucalopride: A Randomized Controlled Trial.

Journal of the Canadian Association of Gastroenterology

Hookey L, Kelley M, Marchut K, Green J, Bechara R.
PMID: 31294392
J Can Assoc Gastroenterol. 2018 Apr 13;1(1):20-25. doi: 10.1093/jcag/gwy005. eCollection 2018 Apr.

No abstract available.

Giant bilateral adrenal myelolipoma:Case presentation and a brief literature review.

Urology case reports

Posses SP, Prado BC, Bechara GR, Puppim AR, Carli CRS, Miranda MML.
PMID: 29785374
Urol Case Rep. 2018 Mar 15;18:67-69. doi: 10.1016/j.eucr.2018.03.008. eCollection 2018 May.

No abstract available.

A pilot study of quality of life in German prehospital emergency care physicians.

Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences

Sand M, Hessam S, Bechara FG, Sand D, Vorstius C, Bromba M, Stockfleth E, Shiue I.
PMID: 28331519
J Res Med Sci. 2016 Dec 26;21:133. doi: 10.4103/1735-1995.196615. eCollection 2016.

BACKGROUND: Quality of life in patients represents an important area of assessment. However, attention to health professionals should be equally important. The literature on the quality of life (QOL) of emergency physicians is scarce. This pilot study investigated QOL...

Efficacy and Safety of Adalimumab in Conjunction With Surgery in Moderate to Severe Hidradenitis Suppurativa: The SHARPS Randomized Clinical Trial.

JAMA surgery

Bechara FG, Podda M, Prens EP, Horváth B, Giamarellos-Bourboulis EJ, Alavi A, Szepietowski JC, Kirby J, Geng Z, Jean C, Jemec GBE, Zouboulis CC.
PMID: 34406349
JAMA Surg. 2021 Nov 01;156(11):1001-1009. doi: 10.1001/jamasurg.2021.3655.

IMPORTANCE: Surgery is a mainstay in the management of hidradenitis suppurativa (HS). Adalimumab is the first drug approved for HS.OBJECTIVE: To investigate the efficacy and safety of adalimumab in combination with wide-excision surgery followed by secondary intention healing.DESIGN, SETTING,...

Stationäre Versorgung von Hautkrankheiten in Deutschland: Multi-Source-Analyse zum aktuellen und zukünftigen Bedarf.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG

Augustin M, Girbig G, Kis A, Bechara FG, Hertl M, Hischke S, Kaufmann R, Löffler H, Müller CS, Simon JC, Strömer K, Welzel J, Wetzig T, Elsner P, Augustin J, Löser C, Biedermann T.
PMID: 34662492
J Dtsch Dermatol Ges. 2021 Oct;19:25-54. doi: 10.1111/ddg.14620_g.

No abstract available.

Showing 1 to 12 of 63 entries