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Showing 1 to 12 of 27 entries
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Novel In-situ Precipitation Process to Engineer Low Permeability Porous Composite.

Scientific reports

Varanasi S, Garusinghe U, Simon GP, Garnier G, Batchelor W.
PMID: 30013224
Sci Rep. 2018 Jul 16;8(1):10747. doi: 10.1038/s41598-018-28786-z.

Inspired by the natural precipitation of minerals in soil and rocks, a novel, simple and industrially scalable in-situ precipitation process to produce low permeability porous composites is presented. This process relies on capillary flow in wettable porous composites to...

Analysis of Risk Factors and Consequences of Consecutive Proximal Femur Fractures in Elderly Patients.

Cureus

Gurusinghe S, M Navaratnam D, Weerasinghe K, Gopinath G, Uzoigwe C, Joachim T.
PMID: 34765330
Cureus. 2021 Oct 06;13(10):e18527. doi: 10.7759/cureus.18527. eCollection 2021 Oct.

Background Proximal femur fracture (PFF) carries significant morbidity, mortality, and cost implications to the health system. Subsequent contralateral fracture further decreases patient performance and increases the healthcare burden. This study aimed to identify and evaluate potential risk factors for...

Polyamide-amine-epichlorohydrin (PAE) induced TiO.

Journal of colloid and interface science

Raghuwanshi VS, Garusinghe UM, Batchelor W, Garnier G.
PMID: 32387740
J Colloid Interface Sci. 2020 Sep 01;575:317-325. doi: 10.1016/j.jcis.2020.04.121. Epub 2020 Apr 29.

HYPOTHESIS: TiOEXPERIMENTS: TiOFINDINGS: PAE dosage of 20 mg/g cellulose provides full surface coverage of cellulose fibres. A 10 mg of PAE/g cellulose covers half the cellulose surface area and no free PAE remains in the suspension. PAE dosage of...

A survey of the radiological follow-up of unruptured intracranial aneurysms in the United Kingdom.

British journal of neurosurgery

Hall S, Abouharb A, Anderson I, Bacon A, Bahl A, Brydon H, Dow G, Fouyas I, Galea J, Ghosh A, Gurusinghe N, Kamel M, Minhas P, Mitchell P, Mowle D, Mukerji N, Nair R, Norris J, Patel H, Patel J, Patel K, St George J, Teo M, Toma A, Trivedi R, Uff C, Visca A, Walsh DC, White E, Whitfield P, Bulters D.
PMID: 34738491
Br J Neurosurg. 2021 Nov 05;1-7. doi: 10.1080/02688697.2021.1995587. Epub 2021 Nov 05.

OBJECTIVE: Unruptured intracranial aneurysms (UIA) are common. For many the treatment risks outweigh their risk of subarachnoid haemorrhage and patients undergo surveillance imaging. There is little data to inform if and how to monitor UIAs resulting in widely varying...

The Role of Endoscopy in the Resection of Sporadic Vestibular Schwannomas: A Systematic Review of Surgical Outcomes.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology

Raza-Knight S, Chiuta S, Golash A, Gurusinghe N, Roberts G, Alalade AF.
PMID: 34510120
Otol Neurotol. 2022 Jan 01;43(1):2-11. doi: 10.1097/MAO.0000000000003347.

BACKGROUND: Vestibular schwannomas (VS) are benign intracranial tumors originating from the vestibular division of the eighth cranial nerve. Treatment options include microsurgery, radiotherapy, and surveillance. Endoscopy is becoming more widely used as an adjunct in skull base surgery and...

Do the Th17 Cells Play a Role in the Pathogenesis of Leptospirosis?.

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

Bandara K, Gunasekara C, Weerasekera M, Marasinghe C, Ranasinghe N, Fernando N.
PMID: 30123395
Can J Infect Dis Med Microbiol. 2018 Jul 10;2018:9704532. doi: 10.1155/2018/9704532. eCollection 2018.

OBJECTIVES: The aim of this study was to determine the level of five different pro- and anti-inflammatory cytokines to study the inflammatory response of leptospirosis.MATERIALS AND METHODS: The serum cytokine levels of IL-10, IL-17A, IL-21, IL-23, and TNF-RESULTS: Elevation...

The influence of gold(i) on the mechanism of thiolate, disulfide exchange.

Dalton transactions (Cambridge, England : 2003)

Garusinghe GS, Bessey SM, Bruce AE, Bruce MR.
PMID: 27353236
Dalton Trans. 2016 Jul 28;45(28):11261-6. doi: 10.1039/c6dt01400c. Epub 2016 Jun 29.

The mechanism of gold(i)-thiolate, disulfide exchange was investigated by using initial-rate kinetic studies, 2D ((1)H-(1)H) ROESY NMR spectroscopy, and electrochemical/chemical techniques. The rate law for exchange is overall second order, first order in gold(i)-thiolate and disulfide. 2D NMR experiments...

Effect of nanoparticles size and polyelectrolyte on nanoparticles aggregation in a cellulose fibrous matrix.

Journal of colloid and interface science

Raghuwanshi VS, Garusinghe UM, Ilavsky J, Batchelor WJ, Garnier G.
PMID: 28942169
J Colloid Interface Sci. 2018 Jan 15;510:190-198. doi: 10.1016/j.jcis.2017.09.064. Epub 2017 Sep 18.

Controlling nanoparticles (NPs) aggregation in cellulose/NPs composites allows to optimise NPs driven properties and their applications. Polyelectrolytes are used to control NPs aggregation and their retention within the fibrous matrix. Here, we aim at evaluating how a polyelectrolyte (Cationic...

Seeking the unseen: Localization and surgery for an occult sporadic insulinoma.

Annals of hepato-biliary-pancreatic surgery

Subasinghe D, Gunatilake SSC, Dassanyake VE, Garusinghe C, Ganewaththa E, Appuhamy C, Somasundaram NP, Sivaganesh S.
PMID: 32457273
Ann Hepatobiliary Pancreat Surg. 2020 May 31;24(2):234-238. doi: 10.14701/ahbps.2020.24.2.234.

Insulinomas are rare pancreatic neuroendocrine tumours and the commonest cause for endogenous hyperinsulinaemic hypoglycemia. Small tumours are not easily detected by conventional cross-sectional imaging making localization prior to surgical removal a challenge. Selective arterial calcium stimulation is an invaluable...

Learning from terrorist mass casualty incidents: a global survey.

British journal of anaesthesia

Tallach R, Einav S, Brohi K, Abayajeewa K, Abback PS, Aylwin C, Batrick N, Boutonnet M, Cheatham M, Cook F, Curac S, Davidson S, Eason H, Fiore N, Gaarder C, Garusinghe S, Goralnick E, Grimaldi D, Kritayakirana K, Levraut J, Lindner T, Märdian S, Padayachee A, Qureshi S, Ramessur S, Raux M, Ratnayake A, Römer M, Roy H, Tole E, Tose S, Fuentes FT, Gauss T.
PMID: 34749991
Br J Anaesth. 2021 Nov 06; doi: 10.1016/j.bja.2021.10.003. Epub 2021 Nov 06.

BACKGROUND: Reports published directly after terrorist mass casualty incidents frequently fail to capture difficulties that may have been encountered. An anonymised consensus-based platform may enable discussion and collaboration on the challenges faced. Our aim was to identify where to...

The relationship between Activin A and anti-angiogenic factors in the development of pre-eclampsia.

Pregnancy hypertension

Gurusinghe S, Wallace EM, Lim R.
PMID: 26104245
Pregnancy Hypertens. 2014 Jan;4(1):3-6. doi: 10.1016/j.preghy.2013.09.002. Epub 2013 Sep 17.

Anti-angiogenic factors such as sFlt/sEng contribute to the pathology seen in preeclampsia. Activin A, which is released by the placenta following exposure to oxidative stress and elevated in preeclampsia, may interact with sFlt/sEng during the disease process. Using placental...

Fourier Transform Microwave Spectrum of Propene-3-d.

The journal of physical chemistry. A

Demaison J, Craig NC, Gurusinghe R, Tubergen MJ, Rudolph HD, Coudert LH, Szalay PG, Császár AG.
PMID: 28368600
J Phys Chem A. 2017 Apr 27;121(16):3155-3166. doi: 10.1021/acs.jpca.7b01470. Epub 2017 Apr 18.

The ground-state rotational spectrum of propene-3-d

Showing 1 to 12 of 27 entries