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Showing 1 to 12 of 214 entries
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Effect of Silver Nano-particles on Tensile Strength of Acrylic Resins.

Journal of dental research, dental clinics, dental prospects

Ghaffari T, Hamedi-Rad F.
PMID: 25973153
J Dent Res Dent Clin Dent Prospects. 2015;9(1):40-3. doi: 10.15171/joddd.2015.008. Epub 2015 Mar 04.

UNLABELLED: Background and aims. Polymethyl methacrylate (PMMA) is widely used for the fabrication of removable prostheses. Silver nano-particles (AgNps) have been added to PMMA because of their antimicrobial properties, but their effect on the mechanical properties of PMMA is...

Application of Central Upwind Scheme for Solving Special Relativistic Hydrodynamic Equations.

PloS one

Yousaf M, Ghaffar T, Qamar S.
PMID: 26070067
PLoS One. 2015 Jun 12;10(6):e0128698. doi: 10.1371/journal.pone.0128698. eCollection 2015.

The accurate modeling of various features in high energy astrophysical scenarios requires the solution of the Einstein equations together with those of special relativistic hydrodynamics (SRHD). Such models are more complicated than the non-relativistic ones due to the nonlinear...

A case report of unusually long lag time between immunotactoid glomerulopathy (itg) diagnosis and diffuse large B-cell lymphoma (DLBCL) development.

BMC nephrology

Khandelwal A, Trinkaus MA, Ghaffar H, Jothy S, Goldstein MB.
PMID: 27686684
BMC Nephrol. 2016 Sep 29;17(1):140. doi: 10.1186/s12882-016-0349-9.

BACKGROUND: Immunotactoid glomerulopathy (ITG) is a rare cause of proteinuria characterized by organized microtubular deposits in the glomerulus. ITG has been associated with underlying lymphoproliferative disorders and any renal impairment may be reversible with treatment of the concomitant hematologic...

Corneal Biomechanical Findings in Contact Lens Induced Corneal Warpage.

Journal of ophthalmology

Alipour F, Letafatnejad M, Beheshtnejad AH, Mohammadi SF, Ghaffary SR, Hassanpoor N, Yaseri M.
PMID: 27688908
J Ophthalmol. 2016;2016:5603763. doi: 10.1155/2016/5603763. Epub 2016 Sep 04.

Purpose. To evaluate the difference in biomechanical properties between contact lens induced corneal warpage and normal and keratoconic eyes. Method. Prospective observational case control study, where 94 eyes of 47 warpage suspicious and 46 eyes of 23 keratoconic patients...

Structural and Biological Behaviour of Co(II), Cu(II) and Ni(II) Metal Complexes of Some Amino Acid Derived Schiff-Bases.

Metal-based drugs

Chohan ZH, Praveen M, Ghaffar A.
PMID: 18475798
Met Based Drugs. 1997;4(5):267-72. doi: 10.1155/MBD.1997.267.

Biologically active tridentate amino acid (Alanine, Glycine & Tyrosine) derived Schiff-bases and their Co(II), Cu(II) & Ni(II) complexes have been synthesised and characterised on the basis of their conductance and magnetic measurements, elemental analysis and (13)C-NMR, (1)H-NMR, IR and...

Socio-demographic correlates of betel, areca and smokeless tobacco use as a high risk behavior for head and neck cancers in a squatter settlement of Karachi, Pakistan.

Substance abuse treatment, prevention, and policy

Mazahir S, Malik R, Maqsood M, Merchant KA, Malik F, Majeed A, Fatmi Z, Khawaja MR, Ghaffar S.
PMID: 16722535
Subst Abuse Treat Prev Policy. 2006 Apr 26;1:10. doi: 10.1186/1747-597X-1-10.

BACKGROUND: Head and neck cancers are a major cancer burden in Pakistan. They share a common risk factor profile including regular consumption of products of betel, areca and tobacco. Use of paan, chaalia, gutka, niswar and tumbaku is acceptable...

Strategies for increasing the impact of research on human resources for health policy development.

Revista peruana de medicina experimental y salud publica

Adam T, Ghaffar A.
PMID: 21845314
Rev Peru Med Exp Salud Publica. 2011 Jun;28(2):323-6.

Despite global recognition of the importance of human resources for health (HRH) in achieving health system goals, very little is known about what works, for whom and under what circumstances, especially for low-income and middle-income countries. Several important events...

Evaluation of the effect of upper complete denture on gustatory and olfactory senses.

Journal of dental research, dental clinics, dental prospects

Ghaffari T, Hamedi Rad F, Mosadeg Kahnamoee S.
PMID: 23230501
J Dent Res Dent Clin Dent Prospects. 2009;3(4):132-5. doi: 10.5681/joddd.2009.032. Epub 2009 Dec 15.

BACKGROUND AND AIMS: The majority of complete denture wearers are old. Clinical experience suggests that complete denture wearers have various disorders in their gustatory and olfactory senses due to disturbance of airways between the oral and nasal cavities caused...

Adult laryngeal haemangioma; a rare entity.

JPMA. The Journal of the Pakistan Medical Association

Akhtar S, Shamim AA, Ghaffar S, Ahmed MS, Ikram M.
PMID: 22755385
J Pak Med Assoc. 2012 Feb;62(2):173-4.

Laryngeal haemangioma is commonly seen in children. Adult laryngeal haemangiomas are rare and usually involve the supraglottic region. Most common symptom includes dysphagia, dysphonia and shortness of breath. Detailed history, fiberoptic laryngoscopy and computerized scanning may suggest benign nature...

Severe acute maternal morbidity (SAMM) in postpartum period requiring tertiary Hospital care.

Iranian journal of reproductive medicine

Bibi S, Ghaffar S, Memon S, Memon S.
PMID: 25242979
Iran J Reprod Med. 2012 Mar;10(2):87-92.

BACKGROUND: Postpartum period is the critically important part of obstetric care but most neglected period for majority of Pakistani women. Only life threatening complications compel them to seek for tertiary hospital care. We describe the nature of these obstetric...

Brachytherapy of tongue carcinoma in a patient with difficult airway: anesthetic considerations.

Journal of contemporary brachytherapy

Ghaffar ZA, Chong SE, Tan KL, Appalanaido GK, Musa MY, Hussin HB, Jusoh N.
PMID: 30662482
J Contemp Brachytherapy. 2018 Dec;10(6):573-576. doi: 10.5114/jcb.2018.79856. Epub 2018 Dec 28.

The practice of brachytherapy in unresectable tongue carcinoma is gaining popularity. However, this procedure poses specific anesthetic challenges, particularly challenges of airway sharing and a higher rate of difficult airway. We report a 74-year-old chronic smoker, chronic alcoholic with...

A Case of Streptococcus anginosus Brain Abscess Caused by Contiguous Spread from Sinusitis in an Immunocompetent Patient.

Cureus

Esplin N, Stelzer JW, All S, Kumar S, Ghaffar E, Ali S.
PMID: 29218260
Cureus. 2017 Oct 04;9(10):e1745. doi: 10.7759/cureus.1745.

Brain abscesses are infections of the brain parenchyma that can arise from either contiguous spread from local infection or by hematogenous spread from a distant site. Streptococcus anginosus of the Streptococcus anginosus group (SAG) is a commensal microbe of...

Showing 1 to 12 of 214 entries