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Showing 13 to 24 of 54 entries
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Use of iodine-123 as a diagnostic tracer for neck and whole-body scanning in patients with well-differentiated thyroid cancer.

Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists

Berbano R, Naddaf S, Echemendia E, Barsa J, Turoglu H, Akisik M, Abdel-Dayem HM, Young I.
PMID: 15251758
Endocr Pract. 1998 Jan-Feb;4(1):11-6. doi: 10.4158/EP.4.1.11.

OBJECTIVE: To determine whether 123 I can be used as a safe and effective alternative tracer to 131 I for imaging remnant tissue and for searching for metastatic lesions of well-differentiated thyroid cancer.METHODS: We studied a series of 16...

Continuous-wave laser beam fanning in organic solutions: a novel phenomenon.

Optics letters

Abdeldayem H, Witherow WK, Shields A, Penn B, Frazier DO, Moghbel M, Venkateswarlu P, Sekhar PC, George MC.
PMID: 19855742
Opt Lett. 1994 Dec 15;19(24):2068-70. doi: 10.1364/ol.19.002068.

If a low-power cw Ar(+) laser beam (~50 mW) is sent horizontally and focused on the entrance side of a cuvette containing an absorptive solution, the beam fans into the lower half of the cuvette instead of propagating through...

Analysis of donor motivations in living donor liver transplantation.

Frontiers in surgery

Abdeldayem H, Kashkoush S, Hegab BS, Aziz A, Shoreem H, Saleh S.
PMID: 25593949
Front Surg. 2014 Jul 08;1:25. doi: 10.3389/fsurg.2014.00025. eCollection 2014.

OBJECTIVES: The introduction of the living donor liver transplantation (LDLT) in Egypt as in elsewhere, has raised important psychological conflicts and ethical questions. The objective of this study was to get better understanding of the potential donors' motives toward...

An update to the taxonomy and distribution of the Arabian .

Biodiversity data journal

Abdel-Dayem MM, Al Dhafer HM, Aldawood AS, Sharaf MR.
PMID: 34093057
Biodivers Data J. 2021 May 27;9:e66058. doi: 10.3897/BDJ.9.e66058. eCollection 2021.

NEW INFORMATION: Ants of the genus

Electrocardiographic and histopathological characterizations of diabetic cardiomyopathy in rats.

Environmental science and pollution research international

Youssef ME, El-Azab MF, Abdel-Dayem MA, Yahya G, Alanazi IS, Saber S.
PMID: 34845640
Environ Sci Pollut Res Int. 2021 Nov 30; doi: 10.1007/s11356-021-17831-6. Epub 2021 Nov 30.

Diabetes is a clinical condition that is associated with insulin deficiency and hyperglycemia. Cardiomyopathy, retinopathy, neuropathy, and nephropathy are well known complications of the elevated blood glucose. Diabetic cardiomyopathy is a clinical disorder that is associated with systolic and...

Attenuation-Correction Induced Artifact in F-18 FDG PET Imaging Following Total Knee Replacement.

Clinical positron imaging : official journal of the Institute for Clinical P.E.T

Heiba SI, Luo J, Sadek S, Macalental E, Cacavio A, Rosen G, Abdel-Dayem HA.
PMID: 11378436
Clin Positron Imaging. 2000 Nov;3(6):237-239. doi: 10.1016/s1095-0397(01)00054-1.

Purpose: The clinical use of PET FDG in the work-up of patients with bone and soft tissue malignant tumors is rapidly increasing. The recognition of any source of artifact, therefore, is important to avoid interpretation pitfalls.Procedures: Two patients with...

Evaluation of Attenuation Corrected Dual Head Coincidence Imaging (AC DHCI) in Detection of Intra-abdominal Tumors.

Clinical positron imaging : official journal of the Institute for Clinical P.E.T

El-Zeftawy HA, Zaher A, Naddaf S, Rosen G, Abdel-Dayem HM.
PMID: 14516579
Clin Positron Imaging. 1998 Sep;1(4):256. doi: 10.1016/s1095-0397(98)00046-6.

No abstract available.

Role of Fluorine-18-Fluorodeoxyglucose in the Work-up of Febrile AIDS Patients. Experience with Dual Head Coincidence Imaging.

Clinical positron imaging : official journal of the Institute for Clinical P.E.T

Santiago JF, Jana S, Gilbert HM, Salem S, Bellman PC, Hsu RK, Naddaf S, Abdel-Dayem HM.
PMID: 14516612
Clin Positron Imaging. 1999 Nov;2(6):301-309. doi: 10.1016/s1095-0397(99)00036-9.

OBJECTIVE AND METHODS: This study was undertaken to find the role of fluorine-18-fluorodeoxyglucose (F18-FDG) in the diagnostic work-up of febrile Acquired Immune Deficiency Syndrome (AIDS) patients. Forty-seven (42 male and 5 female; mean age = 40.3 years) febrile patients...

The subfamily Cheloninae (Hymenoptera, Braconidae) from Egypt, with the description of two new species.

ZooKeys

Edmardash YA, Abdel-Dayem MS, Gadallah NS.
PMID: 21977002
Zookeys. 2011;(115):85-102. doi: 10.3897/zookeys.115.1186. Epub 2011 Jul 05.

A key to the chelonine species (Braconidae) (both recorded and recently collected) from Egypt is given. It includes 16 species, of which five species are new to the Egyptian fauna and two (Phanerotoma (Phanerotoma) elbaiensissp. n. and Phanerotoma (Bracotritoma)...

Patient profile and outcome of pilomatrixoma in district general hospital in United kingdom.

Journal of cutaneous and aesthetic surgery

Abdeldayem M, Mekhail P, Farag M, Shehata G, Al Sheikh M, Izzidien A, Naguib N.
PMID: 24023435
J Cutan Aesthet Surg. 2013 Apr;6(2):107-10. doi: 10.4103/0974-2077.112674.

INTRODUCTION: A pilomatrixoma is a benign appendage tumour related to hair cells matrix. Most of the literature review about pilomatrixoma is in the form of case reports with fewer cohort studies. The objective of this cohort is to study...

Loss of a Pioneer: Hussein Abdel-Dayem, MD 1934-2017.

World journal of nuclear medicine

Abdel-Dayem E, Collier D, Elgazzar A, Larson S, Freeman L, Alavi A, Omar W, Zaidi H.
PMID: 29033671
World J Nucl Med. 2017 Oct-Dec;16(4):255-256. doi: 10.4103/wjnm.WJNM_53_17.

No abstract available.

The family Oestridae in Egypt and Saudi Arabia (Diptera, Oestroidea).

ZooKeys

El-Hawagry MSA, Abdel-Dayem MS, Dhafer HMA.
PMID: 32733132
Zookeys. 2020 Jun 08;947:113-142. doi: 10.3897/zookeys.947.52317. eCollection 2020.

All known taxa of the family Oestridae (superfamily Oestroidea) in both Egypt and Saudi Arabia are systematically catalogued herein. Three oestrid subfamilies have been recorded in Saudi Arabia and/or Egypt by six genera:

Showing 13 to 24 of 54 entries