Works by Rajkumar, Chakravarthi

Results: 81

Management of congestive heart failure in the older person.

Published in:

Prescriber, 2006, v. 17, n. 19, p. 13, doi. 10.1002/psb.424

By:

Fantin, Francesco;
Rajkumar, Chakravarthi

Publication type:

Article

Phosphorylated fetuin-A-containing calciprotein particles are associated with aortic stiffness and a procalcific milieu in patients with pre-dialysis CKD.

Published in:

Nephrology Dialysis Transplantation, 2012, v. 27, n. 5, p. 1957, doi. 10.1093/ndt/gfr609

By:

Smith, Edward R.;
Ford, Martin L.;
Tomlinson, Laurie A.;
Rajkumar, Chakravarthi;
McMahon, Lawrence P.;
Holt, Stephen G.

Publication type:

Article

FGF-23 and osteoprotegerin are independently associated with myocardial damage in chronic kidney disease stages 3 and 4. Another link between chronic kidney disease–mineral bone disorder and the heart.

Published in:

Nephrology Dialysis Transplantation, 2012, v. 27, n. 2, p. 727, doi. 10.1093/ndt/gfr316

By:

Ford, Martin L.;
Smith, Edward R.;
Tomlinson, Laurie A.;
Chatterjee, Prabal K.;
Rajkumar, Chakravarthi;
Holt, Stephen G.

Publication type:

Article

Factors associated with increasing vascular stiffness in PD.

Published in:

Nephrology Dialysis Transplantation, 2011, v. 26, n. 6, p. 2060, doi. 10.1093/ndt/gfr114

By:

Smith, Edward R.;
Ford, Martin L.;
Tomlinson, Laurie A.;
Weaving, Gary;
Holt, Stephen G.;
Rajkumar, Chakravarthi;
Chatterjee, Prabal K.

Publication type:

Article

Reply.

Published in:

2010

By:

Smith, Edward R.;
Ford, Martin L.;
Tomlinson, Laurie A.;
Rajkumar, Chakravarthi;
Holt, Stephen G.

Publication type:

Letter

Fetuin-A is an independent determinant of change of aortic stiffness over 1 year in non-diabetic patients with CKD stages 3 and 4.

Published in:

Nephrology Dialysis Transplantation, 2010, v. 25, n. 6, p. 1853, doi. 10.1093/ndt/gfp723

By:

Ford, Martin L.;
Tomlinson, Laurie A.;
Smith, Edward R.;
Rajkumar, Chakravarthi;
Holt, Stephen G.

Publication type:

Article

Prevalence of ambulatory hypotension in elderly patients with CKD stages 3 and 4.

Published in:

Nephrology Dialysis Transplantation, 2009, v. 24, n. 12, p. 3751, doi. 10.1093/ndt/gfp357

By:

Tomlinson, Laurie A.;
Holt, Stephen G.;
Leslie, Allison R.;
Rajkumar, Chakravarthi

Publication type:

Article

Experience from a pilot study of a nurse-led hypertension clinic in general practice.

Published in:

Journal of Evaluation in Clinical Practice, 2011, v. 17, n. 6, p. 1239, doi. 10.1111/j.1365-2753.2010.01473.x

By:

Ali, Khalid;
Walker, Shan;
Crook, David;
Wingfield, David;
Smith, Helen;
Bulpitt, Chris;
Rajkumar, Chakravarthi

Publication type:

Article

Anti-androgens increase N-terminal pro-BNP levels in men with prostate cancer.

Published in:

Clinical Endocrinology, 2008, v. 68, n. 1, p. 59, doi. 10.1111/j.1365-2265.2007.02999.x

By:

Dockery, Frances;
Bulpitt, Christopher J.;
Agarwal, Sanjiv;
Vernon, Clare;
Nihoyannopoulos, Petros;
Kemp, Martin;
Hooper, James;
Rajkumar, Chakravarthi

Publication type:

Article

A Systematic Review of the Current Evidence from Randomised Controlled Trials on the Impact of Medication Optimisation or Pharmacological Interventions on Quantitative Measures of Cognitive Function in Geriatric Patients.

Published in:

Drugs & Aging, 2022, v. 39, n. 11, p. 863, doi. 10.1007/s40266-022-00980-9

By:

Pazan, Farhad;
Petrovic, Mirko;
Cherubini, Antonio;
Cruz-Jentoft, Alfonso J.;
Denkinger, Michael;
van der Cammen, Tischa J. M.;
Stevenson, Jennifer M.;
Ibrahim, Kinda;
Rajkumar, Chakravarthi;
Bakken, Marit Stordal;
Crome, Peter;
Guðmundsson, Adalsteinn;
Knol, Wilma;
Snijders, Birgitta M. G.;
O'Mahony, Denis;
Serra-Rexach, José Antonio;
Soulis, George;
van Marum, Rob J.;
Ziere, Gijsbertus;
Mair, Alpana

Publication type:

Article

Predicting the Risk of Adverse Drug Reactions in Older Inpatients: External Validation of the GerontoNet ADR Risk Score Using the CRIME Cohort.

Published in:

Drugs & Aging, 2017, v. 34, n. 2, p. 135, doi. 10.1007/s40266-016-0428-4

By:

Cammen, Tischa;
Petrovic, Mirko;
Tangiisuran, Balamurugan;
Rajkumar, Chakravarthi;
Onder, Graziano

Publication type:

Article

FRailty and Arterial stiffness – the role of oXidative stress and Inflammation (FRAXI study).

Published in:

Biomarker Insights, 2022, v. 17, p. 1, doi. 10.1177/11772719221130719

By:

Mensah, Ekow;
Ali, Khalid;
Banya, Winston;
Kirkham, Frances Ann;
Mengozzi, Manuela;
Ghezzi, Pietro;
Rajkumar, Chakravarthi

Publication type:

Article

FRailty and Arterial stiffness - the role of oXidative stress and Inflammation (FRAXI study).

Published in:

Biomarker Insights, 2022, v. 17, p. 1, doi. 10.1177/11772719221130719

By:

Mensah, Ekow;
Ali, Khalid;
Banya, Winston;
Kirkham, Frances Ann;
Mengozzi, Manuela;
Ghezzi, Pietro;
Rajkumar, Chakravarthi

Publication type:

Article

Adipokines and Arterial Stiffness in the Elderly.

Published in:

2020

By:

Fantin, Francesco;
Disegna, Eleonora;
Manzato, Gisella;
Comellato, Gabriele;
Zoico, Elena;
Rossi, Andrea P;
Mazzali, Gloria;
Rajkumar, Chakravarthi;
Zamboni, Mauro

Publication type:

journal article

Irbesartan improves arterial compliance more than lisinopril.

Published in:

2009

By:

Ali K;
Rajkumar C;
Fantin F;
Schiff R;
Bulpitt CJ;
Ali, Khalid;
Rajkumar, Chakravarthi;
Fantin, Francesco;
Schiff, Rebekah;
Bulpitt, Christopher J

Publication type:

journal article

Irbesartan improves arterial compliance more than lisinopril.

Published in:

Vascular Health & Risk Management, 2009, v. 5, p. 587

By:

Ali, Khalid;
Rajkumar, Chakravarthi;
Fantin, Francesco;
Schiff, Rebekah;
Bulpitt, Christopher J.

Publication type:

Article

Covid-19 Effects on ARTErial StIffness and Vascular AgeiNg: CARTESIAN Study Rationale and Protocol.

Published in:

Artery Research, 2021, v. 27, n. 2, p. 59, doi. 10.2991/artres.k.201124.001

By:

Bruno, Rosa Maria;
Spronck, Bart;
Hametner, Bernhard;
Hughes, Alun;
Lacolley, Patrick;
Mayer, Christopher C.;
Muiesan, Maria Lorenza;
Rajkumar, Chakravarthi;
Terentes-Printzios, Dimitrios;
Weber, Thomas;
Hansen, Tine Willum;
Boutouyrie, Pierre

Publication type:

Article

Treatment of White Coat HYpertension in the Very Elderly Trial (HYVET 2) - Feasibility of a Randomized Controlled Trial (Study Protocol).

Published in:

Artery Research, 2019, v. 25, n. 1/2, p. 19, doi. 10.2991/artres.k.191106.001

By:

Okorie, Michael;
Ali, Khalid;
Bremner, Stephen;
Beckett, Nigel;
Jackson, Stephen;
Quirk, Richard;
McAlister, Colin;
Perry, Nicky;
Potter, John;
Bulpitt, Christopher;
Rajkumar, Chakravarthi

Publication type:

Article

The role of novel biomarkers in arterial stiffness, and in predicting further vascular events after TIA and lacunar stroke.

Published in:

Artery Research, 2017, v. 20, p. 101, doi. 10.1016/j.artres.2017.10.170

By:

Girdwood, Esme;
Mengozzi, Manuela;
Bunting, Eva;
Timeyin, Jean;
Ghezzi, Pietro;
Rajkumar, Chakravarthi

Publication type:

Article

Aortic stiffness and central systolic pressure are associated with orthostatic hypotension in patients with chronic kidney disease.

Published in:

Artery Research, 2017, v. 20, p. 90, doi. 10.1016/j.artres.2017.10.137

By:

Rankin, Philip;
Parekh, Nikesh;
Holt, Steve;
Rajkumar, Chakravarthi

Publication type:

Article

Peripheral arterial compliance differs between races: comparison among Asian, Afro-Caribbeans, and white Caucasians with type 2 diabetes.

Published in:

2005

By:

Pinto, Elisabete S.;
Mensah, Raphaela;
Meeran, Karim;
Cameron, James D.;
Murugaesu, Nirupa;
Bulpitt, Christopher J.;
Rajkumar, Chakravarthi

Publication type:

research

The aging of elastic and muscular arteries: a comparison of diabetic and nondiabetic subjects.

Published in:

2003

By:

Cameron, James D;
Bulpitt, Christopher J;
Pinto, Elisabete S;
Rajkumar, Chakravarthi

Publication type:

journal article

The Aging of Elastic and Muscular Arteries.

Published in:

Diabetes Care, 2003, v. 26, n. 7, p. 2133, doi. 10.2337/diacare.26.7.2133

By:

Cameron, James D.;
Bulpitt, Christopher J.;
Pinto, Elisabete S.;
Rajkumar, Chakravarthi

Publication type:

Article

Hospital pharmacists' opinions on a risk prediction tool for medication‐related harm in older people.

Published in:

British Journal of Clinical Pharmacology, 2023, v. 89, n. 2, p. 672, doi. 10.1111/bcp.15502

By:

Hussain, Ahmed;
Ali, Khalid;
Davies, J. Graham;
Stevenson, Jennifer M.;
Lippett, Samantha;
O'Malley, Mairead;
Parekh, Nikesh;
Rajkumar, Chakravarthi

Publication type:

Article

Can doctors identify older patients at risk of medication harm following hospital discharge? A multicentre prospective study in the UK.

Published in:

British Journal of Clinical Pharmacology, 2018, v. 84, n. 10, p. 2344, doi. 10.1111/bcp.13690

By:

Parekh, Nikesh;
Stevenson, Jennifer M.;
Schiff, Rebekah;
Graham Davies, J.;
Bremner, Stephen;
Van der Cammen, Tischa;
Harchowal, Jatinder;
Rajkumar, Chakravarthi;
Ali, Khalid;
on behalf of the PRIME study group

Publication type:

Article

Incidence and cost of medication harm in older adults following hospital discharge: a multicentre prospective study in the UK.

Published in:

British Journal of Clinical Pharmacology, 2018, v. 84, n. 8, p. 1789, doi. 10.1111/bcp.13613

By:

Parekh, Nikesh;
Ali, Khalid;
Stevenson, Jennifer M.;
Davies, J. Graham;
Schiff, Rebekah;
Van der Cammen, Tischa;
Harchowal, Jatinder;
Raftery, James;
Rajkumar, Chakravarthi;
on behalf of the PRIME study group

Publication type:

Article

Ischaemic stroke in South Asians: The BRAINS study.

Published in:

European Journal of Neurology, 2023, v. 30, n. 2, p. 353, doi. 10.1111/ene.15605

By:

Aurelius, Taylor;
Maheshwari, Ankita;
Ken‐Dror, Gie;
Sharma, Sapna D.;
Amlani, Sageet;
Gunathilagan, Gunaratnam;
Cohen, David L.;
Rajkumar, Chakravarthi;
Maguire, Stuart;
Ispoglou, Sissi;
Balogun, Ibrahim;
Parry, Anthea;
Sekaran, Lakshmanan;
Syed, Hafiz;
Lawrence, Enas;
Singh, Ravneeta;
Hassan, Ahamad;
Wharton, Chris;
Javaid, Khalid;
Goorah, Neetish

Publication type:

Article

Independent Association Between Cardio‐Ankle Vascular Index and Sarcopenia in Older U.K. Adults.

Published in:

Journal of the American Geriatrics Society, 2019, v. 67, n. 2, p. 317, doi. 10.1111/jgs.15648

By:

Kirkham, Frances A.;
Bunting, Eva;
Fantin, Francesco;
Zamboni, Mauro;
Rajkumar, Chakravarthi

Publication type:

Article

Incidence of Medication‐Related Harm in Older Adults After Hospital Discharge: A Systematic Review.

Published in:

Journal of the American Geriatrics Society, 2018, v. 66, n. 9, p. 1812, doi. 10.1111/jgs.15419

By:

Parekh, Nikesh;
Ali, Khalid;
Page, Amy;
Roper, Tom;
Rajkumar, Chakravarthi

Publication type:

Article

Implementation of a medicine management plan (MMP) to reduce medication-related harm (MRH) in older people post-hospital discharge: a randomised controlled trial.

Published in:

2022

By:

Ali, Khalid;
Mensah, Ekow A;
McDermott, Eugene Ace;
Kirkham, Frances A;
Stevenson, Jennifer;
Hamer, Victoria;
Parekh, Nikesh;
Schiff, Rebekah;
Van Der Cammen, Tischa;
Nyangoma, Stephen;
Fowler-Davis, Sally;
Davies, Graham;
Gage, Heather;
Rajkumar, Chakravarthi

Publication type:

journal article

Do the 2015 Beers Criteria predict medication‐related harm in older adults? Analysis from a multicentre prospective study in the United Kingdom.

Published in:

Pharmacoepidemiology & Drug Safety, 2019, v. 28, n. 11, p. 1464, doi. 10.1002/pds.4849

By:

Parekh, Nikesh;
Ali, Khalid;
Davies, J. Graham;
Rajkumar, Chakravarthi

Publication type:

Article

Correction to: Current evidence on the impact of medication optimization or pharmacological interventions on frailty or aspects of frailty: a systematic review of randomized controlled trials.

Published in:

2021

By:

Pazan, Farhad;
Petrovic, Mirko;
Cherubini, Antonio;
Onder, Graziano;
Cruz-Jentoft, Alfonso J.;
Denkinger, Michael;
van der Cammen, Tischa J. M.;
Stevenson, Jennifer M.;
Ibrahim, Kinda;
Rajkumar, Chakravarthi;
Bakken, Marit Stordal;
Baeyens, Jean-Pierre;
Crome, Peter;
Frühwald, Thomas;
Gallaghar, Paul;
Guðmundsson, Adalsteinn;
Knol, Wilma;
O'Mahony, Denis;
Pilotto, Alberto;
Rönnemaa, Elina

Publication type:

Correction Notice

Current evidence on the impact of medication optimization or pharmacological interventions on frailty or aspects of frailty: a systematic review of randomized controlled trials.

Published in:

European Journal of Clinical Pharmacology, 2021, v. 77, n. 1, p. 1, doi. 10.1007/s00228-020-02951-8

By:

Pazan, Farhad;
Petrovic, Mirko;
Cherubini, Antonio;
Onder, Graziano;
Cruz-Jentoft, Alfonso J.;
Denkinger, Michael;
van der Cammen, Tischa J. M.;
Stevenson, Jennifer M.;
Ibrahim, Kinda;
Rajkumar, Chakravarthi;
Bakken, Marit Stordal;
Baeyens, Jean-Pierre;
Crome, Peter;
Frühwald, Thomas;
Gallaghar, Paul;
Guðmundsson, Adalsteinn;
Knol, Wilma;
O'Mahony, Denis;
Pilotto, Alberto;
Rönnemaa, Elina

Publication type:

Article

Polypharmacy in the Aging Patient: Management of Hypertension in Octogenarians.

Published in:

JAMA: Journal of the American Medical Association, 2015, v. 314, n. 2, p. 170, doi. 10.1001/jama.2015.7517

By:

Benetos, Athanase;
Rossignol, Patrick;
Cherubini, Antonio;
Joly, Laure;
Grodzicki, Tomasz;
Rajkumar, Chakravarthi;
Strandberg, Timo E.;
Petrovic, Mirko

Publication type:

Article

Cytomegalovirus infection is associated with an increase in aortic stiffness in older men which may be mediated in part by CD4 memory T-cells.

Published in:

Theranostics, 2021, v. 11, n. 12, p. 5728, doi. 10.7150/thno.58356

By:

Kirkham, Frances;
Pera, Alejandra;
Simanek, Amanda M.;
Bano, Aalia;
Morrow, George;
Reus, Bernhard;
Caserta, Stefano;
Smith, Helen E.;
Davies, Kevin A.;
Rajkumar, Chakravarthi;
Kern, Florian

Publication type:

Article

Atrial fibrillation, transient ischaemic attack and stroke in older people. A themed collection in age and ageing journal.

Published in:

Age & Ageing, 2023, v. 52, n. 5, p. 1, doi. 10.1093/ageing/afad066

By:

Mensah, Ekow A;
Masoli, Jane A H;
Rajkumar, Chakravarthi

Publication type:

Article

Age and ageing cardiovascular collection: blood pressure, coronary heart disease and heart failure.

Published in:

Age & Ageing, 2022, v. 51, n. 8, p. 1, doi. 10.1093/ageing/afac179

By:

Masoli, Jane A H;
Mensah, Ekow;
Rajkumar, Chakravarthi

Publication type:

Article

multi-centre cohort study on healthcare use due to medication-related harm: the role of frailty and polypharmacy.

Published in:

Age & Ageing, 2022, v. 51, n. 3, p. 1, doi. 10.1093/ageing/afac054

By:

Stevenson, Jennifer M;
Parekh, Nikesh;
Chua, Kia-Chong;
Davies, J Graham;
Schiff, Rebekah;
Rajkumar, Chakravarthi;
Ali, Khalid

Publication type:

Article

Characterising older adults' risk of harm from blood-pressure lowering medications: a sub-analysis from the PRIME study.

Published in:

Age & Ageing, 2022, v. 51, n. 3, p. 1, doi. 10.1093/ageing/afac045

By:

Hussain, Ahmed;
Ali, Khalid;
Parekh, Nikesh;
Stevenson, Jennifer M;
Davies, J Graham;
Bremner, Stephen;
Rajkumar, Chakravarthi;
group, PRIME study

Publication type:

Article

Hypertension management in older patients—Are the guideline blood pressure targets appropriate?

Published in:

2022

By:

Masoli, Jane A H;
Sheppard, James P;
Rajkumar, Chakravarthi

Publication type:

Editorial

Atrial fibrillation and oral anticoagulation in older adults: an update.

Published in:

2021

By:

Masoli, Jane A H;
Kirkham, Frances A;
Rajkumar, Chakravarthi

Publication type:

Editorial

Aortic stiffness and central systolic pressure are associated with ambulatory orthostatic BP fall in chronic kidney disease.

Published in:

Journal of Nephrology (JNonline), 2020, v. 33, n. 2, p. 317, doi. 10.1007/s40620-019-00655-6

By:

Kirkham, Frances A.;
Rankin, Philip;
Parekh, Nikesh;
Holt, Stephen G.;
Rajkumar, Chakravarthi

Publication type:

Article

Protocol for a Prospective (P) study to develop a model to stratify the risk (RI) of medication (M) related harm in hospitalized elderly (E) patients in the UK (The PRIME study).

Published in:

2016

By:

Stevenson, Jennifer;
Parekh, Nikesh;
Ali, Khalid;
Timeyin, Jean;
Bremner, Stephen;
Van Der Cammen, Tischa;
Allen, Jane;
Schiff, Rebekah;
Harchowal, Jatinder;
Davies, Graham;
Rajkumar, Chakravarthi

Publication type:

journal article

In-Depth Profiling of T-Cell Responsiveness to Commonly Recognized CMV Antigens in Older People Reveals Important Sex Differences.

Published in:

Frontiers in Immunology, 2021, v. 12, p. 1, doi. 10.3389/fimmu.2021.707830

By:

Reus, Bernhard;
Caserta, Stefano;
Larsen, Martin;
Morrow, George;
Bano, Aalia;
Hallensleben, Michael;
Rajkumar, Chakravarthi;
Pera, Alejandra;
Kern, Florian

Publication type:

Article

Medicine is a science of uncertainty and an art of probability. Blood pressure management in older people.

Published in:

2021

By:

Mattace-Raso, Francesco;
Rajkumar, Chakravarthi

Publication type:

Editorial

Does frailty predict post stroke mortality?

Published in:

2020

By:

McEnhill, Paul;
Torsney, Kelli M;
Rajkumar, Chakravarthi

Publication type:

Editorial

Is frailty in the elderly linked to inflammation?

Published in:

Age & Ageing, 2015, v. 44, n. 6, p. 913, doi. 10.1093/ageing/afv098

By:

GHEZZI, PIETRO;
RAJKUMAR, CHAKRAVARTHI

Publication type:

Article

The human immunodeficiency virus and ageing.

Published in:

2014

By:

Bunting, Eva;
Rajkumar, Chakravarthi;
Fisher, Martin

Publication type:

Journal Article

The human immunodeficiency virus and ageing.

Published in:

2014

By:

Bunting, Eva;
Rajkumar, Chakravarthi;
Fisher, Martin

Publication type:

Editorial

Drug cessation in complex older adults: time for action.

Published in:

2014

By:

van der Cammen, Tischa JM;
Rajkumar, Chakravarthi;
Onder, Graziano;
Sterke, Carolyn S;
Petrovic, Mirko

Publication type:

Journal Article