• 1298 Citations
20042020

Research output per year

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Research Output

2014

Memory Impairment is Associated with Serum Methylarginines in Older Adults

McEvoy, M., Schofield, P., Smith, W., Agho, K., Mangoni, A. A., Soiza, R. L., Peel, R. & Attia, J., Jan 2014, In : Current Alzheimer Research. 11, 1, p. 97-106 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Minimizing anticholinergic drug prescribing in older hospitalized patients: a full audit cycle

Tay, H. S., Soiza, R. L. & Mangoni, A. A., Jun 2014, In : Therapeutic Advances in Drug Safety. 5, 3, p. 121-128 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Prevalence, incidence and etiology of hyponatremia in elderly patients with fragility fractures

Cumming, K., Hoyle, G. E., Hutchison, J. D. & Soiza, R. L., 5 Feb 2014, In : PloS ONE. 9, 2, 8 p., e88272.

Research output: Contribution to journalArticle

Open Access
File
49 Citations (Scopus)
5 Downloads (Pure)

The relationship between total anticholinergic burden (ACB) and early in-patient hospital mortality and length of stay in the oldest old aged 90 years and over admitted with an acute illness

Kidd, A. C., Musonda, P., Soiza, R. L., Butchart, C., Lunt, C. J., Pai, Y., Hameed, Y., Fox, C., Potter, J. F. & Myint, P. K., Jul 2014, In : Archives of Gerontology and Geriatrics. 59, 1, p. 155-161 7 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2013

Associations between different measures of anticholinergic drug exposure and Barthel Index in older hospitalized patients

Bostock, C. V., Soiza, R. L. & Mangoni, A. A., Dec 2013, In : Therapeutic Advances in Drug Safety. 4, 6, p. 235-245 11 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Asymmetric dimethylarginine: a possible link between vascular disease and dementia

Asif, M., Soiza, R. L., McEvoy, M. & Mangoni, A. A., 1 May 2013, In : Current Alzheimer Research. 10, 4, p. 347-356 10 p.

Research output: Contribution to journalReview article

19 Citations (Scopus)

Evidence of endothelial dysfunction in the development of Alzheimer's disease: Is Alzheimer's a vascular disorder?

Kelleher, R. J. & Soiza, R. L., 15 Nov 2013, In : American Journal of Cardiovascular Disease. 3, 4, p. 197-226 30 p.

Research output: Contribution to journalReview article

Open Access
File
4 Downloads (Pure)

Identification of possible determinants of inpatient mortality using Classification and Regression Tree (CART) analysis in hospitalized oldest old patients

Butchart, C., Ismailoglu, F., Myint, P. K., Musonda, P., Lunt, C. J., Pai, Y., Soiza, R. L. & Rayward-Smith, V. J., Jan 2013, In : Archives of Gerontology and Geriatrics. 56, 1, p. 188-191 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Practical advice for prescribing in old age

Caslake, R., Soiza, R. L. & Mangoni, A. A., Jan 2013, In : Medicine (United Kingdom). 41, 1, p. 9-12 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Serum methylarginines and incident depression in a cohort of older adults

McEvoy, M. A., Schofield, P., Smith, W., Agho, K., Mangoni, A. A., Soiza, R. L., Peel, R., Hancock, S., Kelly, B., Inder, K., Carru, C., Zinellu, A. & Attia, J., Nov 2013, In : Journal of Affective Disorders. 151, 2, p. 493-499 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Serum Methylarginines and Spirometry-Measured Lung Function in Older Adults

McEvoy, M. A., Schofield, P. W., Smith, W. T., Agho, K., Mangoni, A. A., Soiza, R. L., Peel, R., Hancock, S. J., Carru, C., Zinellu, A. & Attia, J. R., 15 May 2013, In : PloS ONE. 8, 5, p. 1-11 11 p., e58390.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
4 Downloads (Pure)
2012

Anticholinergic drugs and functional outcomes in older patients undergoing orthopaedic rehabilitation

Koshoedo, S., Soiza, R. L., Purkayastha, R. & Mangoni, A. A., Aug 2012, In : The American journal of geriatric pharmacotherapy. 10, 4, p. 251-7 7 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Drug Burden Index, Physical Function, and Adverse Outcomes in Older Hospitalized Patients

Lowry, E., Woodman, R. J., Soiza, R. L., Hilmer, S. N. & Mangoni, A. A., Oct 2012, In : British Journal of Clinical Pharmacology. 52, 10, p. 1584-1591 8 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Evidence of net benefit of proton pump inhibitors with clopidogrel is lacking in older patients

Witham, M. D., Soiza, R. & Logan, I., 4 Sep 2012, In : British Medical Journal (Clinical Research Ed.). 345, p. e5849 1 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Inappropriate Prescribing of Proton Pump Inhibitors in Older Patients: Effects of an Educational Strategy

Hamzat, H., Sun, H., Ford, J. C., MacLeod, J., Soiza, R. L. & Mangoni, A. A., 1 Aug 2012, In : Drugs & Aging. 29, 8, p. 681-690 10 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

The effect of hearing augmentation on cognitive assessment scales at admission to hospital

MacDonald, A. A., Joyson, A., Lee, R., Seymour, D. G. & Soiza, R. L., Apr 2012, In : The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry. 20, 4, p. 355-361 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2011

Age, co-morbidity and poor mobility: no evidence of predicting in-patient death and acute hospital length of stay in the oldest old

Pai, Y., Butchart, C., Lunt, C. J., Musonda, P., Gautham, N., Soiza, R. L., Potter, J. F. & Myint, P. K., Aug 2011, In : QJM. 104, 8, p. 671-679 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Management of hyponatraemia in older people: old threats and new opportunities

Soiza, R. L. & Talbot, H. S. C., Feb 2011, In : Therapeutic Advances in Drug Safety. 2, 1, p. 9-17 9 p.

Research output: Contribution to journalReview article

23 Citations (Scopus)

Non-psychiatric comorbidity associated with Alzheimer's disease

Duthie, A., Chew, D. & Soiza, R. L., Nov 2011, In : QJM. 104, 11, p. 913-920 8 p.

Research output: Contribution to journalReview article

Open Access
44 Citations (Scopus)
2 Citations (Scopus)

Volaemic assessment of the elderly hyponatraemic patient: reliability of clinical assessment and validation of bioelectrical impedance analysis

Hoyle, G. E., Chua, M. & Soiza, R. L., Jan 2011, In : QJM. 104, 1, p. 35-39 5 p.

Research output: Contribution to journalArticle

Open Access
19 Citations (Scopus)
2010

Association between prescribing of antimuscarinic drugs and antimuscarinic adverse effects in older people

Bostock, C. V., Soiza, R. L. & Mangoni, A. A., Jul 2010, In : Expert Review of Clinical Pharmacology. 3, 4, p. 441-52 12 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Creatinine and eGFR are similarly predictive of outcome of acute coronary syndrome

Rutherford, E., Leslie, S. J. & Soiza, R. L., 14 May 2010, In : International Journal of Cardiology. 141, 1, p. 118-20 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
Open Access
File
100 Citations (Scopus)
5 Downloads (Pure)

Hormonal responses to a single session of wholebody vibration exercise in older individuals

Cardinale, M., Soiza, R. L., Leiper, J. B., Gibson, A. & Primrose, W. R., Mar 2010, In : British Journal of Sports Medicine. 44, 4, p. 284-8 5 p.

Research output: Contribution to journalArticle

61 Citations (Scopus)

Optimising whole body vibration training for use in older people

Soiza, R. L., Jan 2010, In : Age and Ageing. 39, 1, p. 141

Research output: Contribution to journalArticle

1 Citation (Scopus)
2009
1 Citation (Scopus)

Genetic determinants of ageing processes and diseases in later life

Bostock, C. V., Soiza, R. L. & Whalley, L. J., 20 Mar 2009, In : Maturitas. 62, 3, p. 225-229 5 p.

Research output: Contribution to journalReview article

16 Citations (Scopus)
2008

Attitudes of first-year medical students in Singapore towards older people and willingness to consider a career in geriatric medicine

Chua, M. P. W., Chay, H. T., Merchant, R. & Soiza, R. L., Nov 2008, In : Annals of the Academy of Medicine, Singapore. 37, 11, p. 947-951 5 p.

Research output: Contribution to journalArticle

Open Access
32 Citations (Scopus)

Electrolyte and salt disturbances in older people: Causes, management and implications

Soiza, R. L., Hoyle, G. E. & Chua, M. P. W., May 2008, In : Reviews in Clinical Gerontology. 18, 2, p. 143-158 16 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Equivalence of inhaled and nebulized salbutamol in the assessment of endothelial dysfunction

Bhat, R. Y., Soiza, R. L., Crilly, M. A. & Williams, D., Jun 2008, In : British Journal of Clinical Pharmacology. 65, 6, p. 1005-1005 1 p.

Research output: Contribution to journalArticle

Medical student attitudes toward older people and willingness to consider a career in geriatric medicine

Hughes, N. J., Soiza, R. L., Chua, M., Hoyle, G. E., MacDonald, A., Primrose, W. R. & Seymour, D. G., Feb 2008, In : Journal of the American Geriatrics Society. 56, 2, p. 334-338 5 p.

Research output: Contribution to journalArticle

87 Citations (Scopus)

Neuroimaging studies of delirium: a systematic review

Soiza, R. L., Sharma, V., Ferguson, K., Shenkin, S. D., Seymour, D. G. & Maclullich, A. M. J., Sep 2008, In : Journal of Psychosomatic Research. 65, 3, p. 239-48 10 p.

Research output: Contribution to journalReview article

63 Citations (Scopus)

Nonequivalence of Inhaled and Nebulized Salbutamol in the Assessment of Endothelial Dysfunction

Soiza, R. L., Bhat, M. Y., Crilly, M. A. & Williams, D. J. P., 2008, In : Cardiovascular Therapeutics. 26, 4, p. 262-268 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Postgraduate performance: Study was flawed

Soiza, R. L., 1 Mar 2008, In : British Medical Journal (Clinical Research Ed.). 336, 7642, p. 462

Research output: Contribution to journalArticle

Spontaneous splenic rupture mimicking pneumonia: a case report

Mackenzie, K. A. & Soiza, R. L., 15 Jul 2008, In : Cases Journal. 1, 1, p. 35

Research output: Contribution to journalArticle

White matter lesions and endothelial dysfunction measured by pulse wave analysis

Soiza, R., Hoyle, G., Murray, A. D., Prasad, D., Seymour, D. & Williams, D., Sep 2008, In : Geriatrics and Gerontology International. 8, 3, p. 209-211 3 p.

Research output: Contribution to journalLetter

2007

Prognostic implications of hyponatremia in elderly hospitalized patients

Chua, M., Hoyle, G. E. & Soiza, R. L., Nov 2007, In : Archives of Gerontology and Geriatrics. 45, 3, p. 253-258 6 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Use of pulse wave analysis to measure arterial stiffness in old age

Soiza, R., Williams, D. & Crilly, M. A., Jul 2007, In : Age and Ageing. 36, 4, p. 475-476 2 p.

Research output: Contribution to journalLetter

5 Citations (Scopus)
2006

Prevalence of hyponatremia in elderly patients

Hoyle, G. E., Chua, M. & Soiza, R. L., Sep 2006, In : Journal of the American Geriatrics Society. 54, 9, p. 1473; author reply 1473-4

Research output: Contribution to journalArticle

19 Citations (Scopus)

Prior clopidogrel use and outcome of acute coronary syndrome

Soiza, R. L. & Leslie, S. J., 10 Aug 2006, In : International Journal of Cardiology. 111, 2, p. 313-4 2 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Risk stratification in acute coronary syndromes - does the TIMI risk score work in unselected cases?

Soiza, R., Leslie, S. J., Williamson, P., Wai, S., Harrild, K. A., Peden, N. R. & Hargreaves, A. D., Feb 2006, In : QJM. 99, 2, p. 81-87 6 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

TIMI Risk Score predicts early readmission

Soiza, R. L., Hughes, N. J., Leslie, S. J., Peden, N. R. & Hargreaves, A. D., 10 Aug 2006, In : International Journal of Cardiology. 111, 2, p. 324-5 2 p.

Research output: Contribution to journalArticle

2005

Age-dependent differences in presentation, risk factor profile, and outcome of suspected acute coronary syndrome

Soiza, R. L., Leslie, S. J., Harrild, K., Peden, N. R. & Hargreaves, A. D., 2005, In : Journal of the American Geriatrics Society. 53, p. 1961-1965 5 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Age-dependent differences in presentation, risk factor profile, and outcome of suspected acute coronary syndromes

Soiza, R., Leslie, S. J., Harrild, K. A., Peden, N. R. & Hargreaves, A. D., Nov 2005, In : Journal of the American Geriatrics Society. 53, 11, p. 1961-1965 4 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Clinical presentation, risk factor profile and outcome of suspected acute coronary syndrome in older patients

Soiza, R., Leslie, S. J., Harrild, K. A., Peden, N. R. & Hargreaves, A. D., Nov 2005, In : Age and Ageing. 34, Suppl. 1 , p. II9 1 p.

Research output: Contribution to journalAbstract

Evidence of ageism in the management of acute coronary syndromes

Soiza, R. L., Jul 2005, In : Age and Ageing. 34, 4, p. 413

Research output: Contribution to journalArticle

1 Citation (Scopus)

Grace model, TIMI risk score or ECG and troponin: Which best predicts outcome in unselected and older patients with suspected acute coronary syndrome?

Soiza, R., Leslie, S. J., Harrild, K. A., Peden, N. R. & Hargreaves, A. D., Nov 2005, In : Age and Ageing. 34, Suppl. 1 , p. II7 1 p.

Research output: Contribution to journalAbstract

2004

Comparison of risk stratification tools for predicting outcome in unselected patients with suspected acute coronary syndrome

Soiza, R., Leslie, S. J., Williamson, P., Wai, S., Harrild, K. A., Peden, N. R. & Hargreaves, A. D., Sep 2004, In : European Heart Journal. 25, Suppl 1, p. 243-243 1 p., 1458.

Research output: Contribution to journalAbstract