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Showing 1 to 12 of 177 entries
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A stepwise model for simulation-based curriculum development for clinical skills, a modification of the six-step approach.

Surgical endoscopy

Khamis NN, Satava RM, Alnassar SA, Kern DE.
PMID: 25899812
Surg Endosc. 2016 Jan;30(1):279-87. doi: 10.1007/s00464-015-4206-x. Epub 2015 Apr 22.

BACKGROUND: Despite the rapid growth in the use of simulation in health professions education, courses vary considerably in quality. Many do not integrate efficiently into an overall school/program curriculum or conform to academic accreditation requirements. Moreover, some of the...

Recurring spontaneous aseptic pneumoperitoneum presenting secondary to an unrelated chief complaint: A case report.

International journal of surgery case reports

Alassaf M.
PMID: 25603306
Int J Surg Case Rep. 2015;7:96-8. doi: 10.1016/j.ijscr.2014.10.038. Epub 2014 Oct 28.

INTRODUCTION: Pneumoperitoneum, observed by radiography, is typically associated with the perforation of hollow viscous. More than 90% of all cases of pneumoperitoneum are the result of a gastrointestinal tract perforation. These patients usually present with signs of acute peritonitis...

Retraction: Inactivation of MAP kinase signalling in Myc transformed cells and rescue by LiCl inhibition of GSK3.

Molecular cancer

Al-Assar O, Crouch DH.
PMID: 15877819
Mol Cancer. 2005 May 06;4(1):17. doi: 10.1186/1476-4598-4-17.

The corresponding author submitted this article 1 to Molecular Cancer on the assumption that the co-author had agreed to the submission. Since this is not the case, the authors are retracting the article. The corresponding author is deeply sorry...

Ruptured hepatic artery aneurysm in a child.

Annals of Saudi medicine

Halaby H, Al-Mehaidib A, Al-Otaibi L, Al-Nassar S, Rossi L.
PMID: 17264640
Ann Saudi Med. 2000 Sep-Nov;20(5):427-9. doi: 10.5144/0256-4947.2000.427.

No abstract available.

Mimicry of Minute Pulmonary Meningothelial-like Nodules to Metastatic Deposits in a Patient with Infiltrating Lobular Carcinoma: A Case Report and Review of the Literature.

Korean journal of pathology

Kfoury H, Arafah MA, Arafah MM, Alnassar S, Hajjar W.
PMID: 23109985
Korean J Pathol. 2012 Feb;46(1):87-91. doi: 10.4132/KoreanJPathol.2012.46.1.87. Epub 2012 Feb 23.

Minute pulmonary meningothelial-like nodules (MPMNs) are incidentally found lesions in lung resection specimens and autopsies. MPMNs have been associated with neoplastic and non-neoplastic pulmonary conditions and occasionally with extrapulmonary diseases. We report a case of a female patient presenting...

Mechanisms involved in the aging-induced vascular dysfunction.

Frontiers in physiology

El Assar M, Angulo J, Vallejo S, Peiró C, Sánchez-Ferrer CF, Rodríguez-Mañas L.
PMID: 22783194
Front Physiol. 2012 May 28;3:132. doi: 10.3389/fphys.2012.00132. eCollection 2012.

Vascular aging is a key process determining health status of aged population. Aging is an independent cardiovascular risk factor associated to an impairment of endothelial function, which is a very early and important event leading to cardiovascular disease. Vascular...

Dark conglomerate phases of azobenzene derived bent-core mesogens - relationships between the molecular structure and mirror symmetry breaking in soft matter.

Soft matter

Alaasar M, Prehm M, Brautzsch M, Tschierske C.
PMID: 25095778
Soft Matter. 2014 Oct 07;10(37):7285-96. doi: 10.1039/c4sm01255k.

New 4-bromoresorcinol based bent-core molecules with peripheral fluoro substituted azobenzene wings have been synthesized and the liquid crystalline self-assembly was investigated by differential scanning calorimetry (DSC), optical polarizing microscopy (POM), electro-optic studies and X-ray diffraction (XRD). A new type...

Blastomycosis presenting as multiple splenic abscesses: Case report and review of the literature.

The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale

Al-Nassar S, Macnair T, Lipschitz J, Greenberg H, Trepman E, Hamza S, Embil JM.
PMID: 21358886
Can J Infect Dis Med Microbiol. 2010;21(1):53-6. doi: 10.1155/2010/679604.

A 31-year-old Canadian Aboriginal man from northwestern Ontario presented with left upper quadrant pain and a tender left upper quadrant mass. Evaluation with a computed tomography scan showed multiple lesions within the spleen, a collection between the splenic tip...

Development of Polar Order in the Liquid Crystal Phases of a 4-Cyanoresorcinol-Based Bent-Core Mesogen with Fluorinated Azobenzene Wings.

Chemphyschem : a European journal of chemical physics and physical chemistry

Alaasar M, Prehm M, Tamba MG, Sebastián N, Eremin A, Tschierske C.
PMID: 26581648
Chemphyschem. 2016 Jan 18;17(2):278-87. doi: 10.1002/cphc.201500891. Epub 2015 Dec 04.

A bent-core mesogen consisting of a 4-cyanoresorcinol unit as the central core and laterally fluorinated azobenzene wings forms four different smectic LC phase structures in the sequence SmA-SmCs -SmCs PAR -M, all involving polar SmCs PS domains with growing...

Relationship Between Evidence Requirements, User Expectations, and Actual Experiences: Usability Evaluation of the Twazon Arabic Weight Loss App.

JMIR human factors

Alnasser A, Kyle J, Alkhalifah A, Marais D.
PMID: 29666042
JMIR Hum Factors. 2018 Apr 17;5(2):e16. doi: 10.2196/humanfactors.9765.

BACKGROUND: Saudi Arabia has faced a steady growth in the prevalence of obesity. The concurrent and ubiquitous use of mobile technology, such as smartphones and apps, provides an opportunity for the implementation of mHealth technology, a method for delivering...

Swallowed table "Spoon"!.

Saudi journal of anaesthesia

Eldawlatly A, Alzahrani T, Alnassar S, Hajjar W, Almulhem A, Alqatari A.
PMID: 28217080
Saudi J Anaesth. 2017 Jan-Mar;11(1):130-131. doi: 10.4103/1658-354X.197365.

No abstract available.

An important discovery on combination of irreversible electroporation and allogeneic natural killer cell immunotherapy for unresectable pancreatic cancer.

Oncotarget

Lin M, Alnaggar M, Liang S, Wang X, Liang Y, Zhang M, Chen J, Niu L, Xu K.
PMID: 29254205
Oncotarget. 2017 Oct 19;8(60):101795-101807. doi: 10.18632/oncotarget.21974. eCollection 2017 Nov 24.

PURPOSE: To study the safety and clinical efficacy on combination of irreversible electroporation and allogeneic natural killer cell therapy for treating Stage III/IV pancreatic cancer, evaluating median progression free survival (PFS), and overall survival (OS).RESULTS: Adverse events of all...

Showing 1 to 12 of 177 entries