Breaking News
September 20, 2018 - Potential drugs to treat neurodegenerative diseases garner $3 million grant
September 20, 2018 - Processing speed important to higher order cognitive function in multiple sclerosis patients
September 20, 2018 - Helping a patient survive a hurricane
September 20, 2018 - Tafamidis Treats Transthyretin Amyloid Cardiomyopathy
September 20, 2018 - Low academic achievement can lead to drug abuse decades later, research finds
September 20, 2018 - Study identifies stem cell that gives rise to new bone, cartilage in humans | News Center
September 20, 2018 - Celltrion and Emory University sign ‘Incubation’ agreement to develop new drug candidates for atherosclerosis
September 20, 2018 - TGen and PNOC take part in launch of NIH-supported Kids First Data Resource Portal
September 20, 2018 - Could Household Cleaners Make Your Kid Fat?
September 20, 2018 - Addiction nonprofit makes searching for services simple
September 20, 2018 - We are bombarded by thousands of diverse species and chemicals | News Center
September 20, 2018 - Experts to Present Prostate Cancer Advances at Patient Summit
September 20, 2018 - Alector announces initiation of Phase 1 trial of AL001 for treating frontotemporal dementia
September 20, 2018 - Pfizer’s 20vPnC vaccine receives Breakthrough Therapy designation from FDA
September 20, 2018 - Study could allow doctors to screen patients at risk from Aspergillus
September 20, 2018 - Emergex signs MoU with Brazil’s Fiocruz for development of viral vaccines
September 20, 2018 - The ‘real you’ is a myth – we constantly create false memories to achieve the identity we want
September 20, 2018 - Researchers describe cell mechanism that optimizes proteins production in stressful situations
September 20, 2018 - Cell Medica successfully doses first patient with CMD-501 targeting pediatric neuroblastoma
September 20, 2018 - Senators unveil legislation to protect patients against surprise medical bills
September 20, 2018 - Study provides insights into development of special-purpose cosmetic products
September 20, 2018 - Research shows enlarged genotype-phenotype correlation for three-base pair deletion in NF1
September 20, 2018 - 91% of people around the world believe medical research will result in dementia cure
September 20, 2018 - DePuy Synthes introduces CONCORDE LIFT Expandable Interbody Device at EUROSPINE 2018
September 20, 2018 - Manx Telecom unveils MT clearSound that improves clarity of mobile phone calls
September 20, 2018 - Mediterranean-style diet appears to reduce stroke risk in women
September 20, 2018 - AbbVie Announces Patient-Reported Outcomes Data from Three Pivotal Phase 3 Studies of Risankizumab, Showing Significant Improvements in Health-Related Quality of Life for Patients with Psoriasis
September 20, 2018 - Characterization of pregnancy microbiome reveals variations in bacterial diversity
September 20, 2018 - New guidance for treatment of bone loss in hematologic stem cell transplant Recipients
September 20, 2018 - Experts to present research on prevention, management of dysphagia at international conference
September 20, 2018 - New study focuses on two-way gene switches controlling gene activity
September 20, 2018 - Zika virus could become a weapon against brain cancer
September 20, 2018 - Home-based video game exercises can reduce chronic low back pain in older people, study finds
September 20, 2018 - Investigators find that bile acids reduce cocaine reward
September 20, 2018 - Cannabinoid drugs reduce perceived unpleasantness of painful stimuli and increase tolerance
September 20, 2018 - Health care companies’ data could enable more accurate flu season forecasts
September 20, 2018 - Geroscience takes center stage in Journal of the American Medical Association
September 20, 2018 - Ambient Particulate Matter Linked to Emergency Asthma Care
September 20, 2018 - Patient satisfaction with plastic surgery—it’s the surgeon, not the practice
September 20, 2018 - Medicine is a team sport – and that’s exactly how it should be
September 20, 2018 - Logos Biosystems releases new electrophoretic tissue clearing system with twice the features in half the space
September 20, 2018 - Novel micro-platform reveals never-before-seen behaviors of cancer cells
September 20, 2018 - PAREXEL partners with Datavant to enhance clinical study design and generate real-world evidence
September 20, 2018 - Robert Koch Institute publishes new data on allergies, mental health problems, and accident injuries
September 20, 2018 - Study finds higher readmission rates in for-profit hospitals
September 20, 2018 - Encouraging youth to do strength-based exercises could help tackle child obesity
September 20, 2018 - Sleep apnea, congenital heart disease in hospitalized infants strongly associated with death
September 20, 2018 - Researchers find way to map mysterious content of non-coding RNA
September 20, 2018 - Air Pollutants Reach Placenta, Might Harm Fetus: Study
September 20, 2018 - Sleep apnea, congenital heart disease may be deadly mix for hospitalized infants
September 20, 2018 - My relative has cancer, should I worry? Encouraging cascade genetic testing
September 20, 2018 - Investigators determine specific treatable traits that can predict future asthma attacks
September 20, 2018 - More doctor visits can lower risk of suicide attempts in fibromyalgia patients
September 20, 2018 - Computer avatars play role in diagnosis of dementia
September 20, 2018 - Addition of CTLA4 targeted therapy to PD-1 targeted therapy may benefit patients with ovarian cancer
September 20, 2018 - ASPREE trial explores whether low dose aspirin can prolong good health in elderly people
September 20, 2018 - ATS publishes new guideline focused on weight loss strategies for sleep apnea patients
September 20, 2018 - The Current issue of “The view from here” is concerned with Drug Delivery
September 19, 2018 - Sleep apnea could favour tumor growth at young ages
September 19, 2018 - Stealth vaping fad hidden from parents, teachers
September 19, 2018 - Witnessing school violence linked to later risk of psycho-social and academic impairment
September 19, 2018 - Common household cleaners could make children overweight by changing gut microbiota
September 19, 2018 - Salk research in yeast leads to serendipitous finding about hypomyelinating leukodystrophy
September 19, 2018 - Study: Overweight or obese women may have increased risk of urinary incontinence
September 19, 2018 - Study shows how cellular waste disposal processes also promote inflammation
September 19, 2018 - New multidisciplinary microsurgery microscope, PROVIDO, introduced by Leica
September 19, 2018 - Phase 2b STORM Data Evaluating Selinexor in Patients with Penta-Refractory Multiple Myeloma Presented at the Society of Hematologic Oncology 2018 Annual Meeting
September 19, 2018 - Decisions recruiting gut feelings seen as reflection of true self, more assuredly held, study says
September 19, 2018 - How AI can improve end-of-life care
September 19, 2018 - UNIST and Ulsan initiate research collaboration to develop human organs-on-chips
September 19, 2018 - Study highlights key role of migrating shoals of fish in sustaining deep-ocean microorganisms
September 19, 2018 - Disagreeable individuals can benefit most from behaving more compassionately, finds study
September 19, 2018 - Janssen Submits New Drug Application to U.S. FDA Seeking Approval of Erdafitinib for the Treatment of Metastatic Urothelial Cancer
September 19, 2018 - Neuroplasticity is increased but dysregulated in the aging brain, study finds
September 19, 2018 - Suicide: A public health crisis
September 19, 2018 - Infants using popular anti-reflux medicines are not at increased risk of lung infections
September 19, 2018 - Stanford team will participate in NIH-funded study of tobacco policies | News Center
September 19, 2018 - Women with high levels of anti-Müllerian hormone more likely to develop breast cancer
September 19, 2018 - Researchers use larval zebrafish model to reveal role of locus coeruleus in anesthesia
September 19, 2018 - Effects of prematurity found to be more severe for the brains of males than females
Beetroot may reduce kidney failure risk after heart x-ray, research reveals

Beetroot may reduce kidney failure risk after heart x-ray, research reveals

image_pdfDownload PDFimage_print

Beetroot may reduce the risk of kidney failure in patients having a heart x-ray, according to research led by Queen Mary University of London.

The new research project funded by national charity Heart Research UK will look into whether dietary inorganic nitrate found commonly in beetroot could be used in pill form to prevent one of the most common causes of kidney failure in hospital.

Coronary angiography is a type of x-ray test which is used to look at the coronary arteries in the heart and diagnose a number of heart conditions. It can also help in the planning of procedures to widen narrowed or blocked arteries in the heart.

During angiography, a special dye is injected into the blood so that the blood vessels can be seen. However the dye can cause acute kidney injury, known as contrast induced nephropathy (CIN), which is thought to be in part because it reduces levels of nitric oxide in the kidneys.

Dietary nitrate, found in abundance in vegetables such as beetroot, can increase levels of nitric oxide in the body.

Professor Amrita Ahluwalia, Co-Director and Professor of Vascular Pharmacology at Queen Mary’s William Harvey Research Institute, said: “CIN is a serious consequence of coronary angiography, resulting in patients staying longer in hospitals and higher healthcare costs.

“If we find that giving dietary nitrate in capsule form could replace the lost nitric oxide in the kidneys and prevent CIN, the benefits to patients with heart disease would be substantial including reduced rates of kidney damage, less need for treatments such as dialysis and better long term survival.”

Prof Ahluwalia with her colleagues Dr Dan Jones (Senior Lecturer in Clinical Trials) and Prof Anthony Mathur (Director of Intervention, Barts Heart Centre) will divide patients into two groups, one group taking nitrate capsules and the other group taking placebo capsules that do not contain nitrate.

Kidney function will then be measured and compared in both groups before the procedure, and two days and three months after to see if dietary nitrate makes a difference.

Barbara Harpham, Chief Executive of Heart Research UK, said: “Our Translational Research Project Grants aim to bridge a gap between laboratory-based scientific research and patient care, helping benefit patients as soon as possible.

“This exciting project has the potential to help reduce the risk of kidney damage and lead to better long-term survival for patients following coronary angiography.”

Queen Mary’s William Harvey Research Institute is just one recipient of Heart Research UK’s Translational Research Project Grants. Awarded since 2009, the national charity based in Leeds has given almost £5m to fund these innovative and pioneering medical research projects across the UK.

Source:

http://www.qmul.ac.uk/media/news/2018/smd/beetroot-pill-could-help-save-patients-from-kidney-failure-after-heart-x-ray.html

Tagged with:

About author

Related Articles