journal
MENU ▼
Read by QxMD icon Read
search

Cardiovascular Journal of Africa

journal
https://www.readbyqxmd.com/read/29189852/assessment-of-left-atrial-function-in-patients-with-type-2-diabetes-mellitus-with-a-disease-duration-of-six-months
#1
Oyku Gulmez, Hulya Parildar, Ozlem Cigerli, Nilgun Demirağ
INTRODUCTION: Changes in left atrial (LA) size and function are associated with adverse clinical events. Recently, duration of diabetes mellitus (DM2) has been found to be positively associated with increased LA volume and impaired LA function. This study was performed, using two-dimensional echocardiograpy, to evaluate the changes in LA volume and function in patients with DM2 with a disease duration of six months, and to assess the parameters that affect LA volume and function. METHODS: Fifty-six patients (28 male, age: 52...
November 30, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29125616/acute-type-a-aortic-dissection-involving-the-iliac-and-left-renal-arteries-misdiagnosed-as-myocardial-infarction
#2
Paul Nkemtendong Tolefac, Anastase Dzudie, Sidick Mouliom, Leopold Aminde, Romuald Hentchoya, Martin H Abanda, Charles Mve Mvondo, Vanina D Wanko, Henry N Luma
Acute aortic dissection is the most frequent and deadly presentation of acute aortic syndromes. Its incidence is estimated at three to four cases per 100 000 persons per year. Its clinical presentation may be misleading, with misdiagnosis ranging between 14.1 and 38% in many series. A late diagnosis or absence of early and appropriate management is associated with mortality rates as high as 50 and 80% by the third day and second week, respectively, especially in proximal lesions. We report on the case of a 53-year-old man who presented with type A aortic dissection, misdiagnosed as acute myocardial infarction, who later died on day 12 of hospitalisation...
November 3, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29083431/prevalence-of-obesity-and-body-size-perceptions-in-urban-and-rural-senegal-new-insight-on-the-epidemiological-transition-in-west-africa
#3
Enguerran Macia, Emmanuel Cohen, Lamine Gueye, Gilles Boetsch, Priscilla Duboz
BACKGROUND: The objectives of this study were to assess the prevalence of obesity in Dakar and in Tessekere, a rural municipality in northern Senegal, and to compare ideal body size between these populations. METHODS: A cross-sectional survey was carried out in 2015 on a representative sample of 1 000 adults, aged 20 years and older in Dakar, and 500 adults of the same age in Tessekere. RESULTS: The prevalence of obesity and overweight was higher in Dakar than in Tessekere...
October 26, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29019518/prevalence-and-predictive-value-of-electrocardiographic-abnormalities-in-pulmonary-hypertension-evidence-from-the-pan-african-pulmonary-hypertension-cohort-papuco-study
#4
Irina Balieva, Anastase Dzudie, Friedrich Thienemann, Ana O Mocumbi, Kamilu Karaye, Mahmoud U Sani, Okechukwu S Ogah, Adriaan A Voors, Andre Pascal Kengne, Karen Sliwa
BACKGROUND: Pulmonary hypertension (PH) is prevalent in Africa and is still often diagnosed only at an advanced stage, therefore it is associated with poor quality of life and survival rates. In resource-limited settings, we assessed the diagnostic utility of standard 12-lead electrocardiograms (ECG) to detect abnormalities indicating PH. METHODS: Sixty-five patients diagnosed with PH were compared with 285 heart disease-free subjects. The prevalence and diagnostic performance of ECG features indicative of PH and right heart strain were calculated...
October 11, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29019519/unusually-aggressive-immature-neo-intimal-hyperplasia-causing-in-stent-restenosis
#5
Keir McCutcheon, Andreas S Triantafyllis, Johan Bennett, Tom Adriaenssens
This image illustrates a very unusual pattern of early and aggressive immature neo-intimal hyperplasia in a 52-year-old man with unstable angina, two months after deployment of a drug-eluting stent in the proximal left anterior descending artery.
October 10, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29144530/liddle-s-syndrome-in-an-african-male-due-to-a-novel-frameshift-mutation-in-the-beta-subunit-of-the-epithelial-sodium-channel-gene
#6
Robert Freercks, Surita Meldau, Erika Jones, Jason Ensor, Clarise Weimers-Willard, Brian Rayner
Resistant hypertension is a common clinical problem in South Africa and is frequently associated with low renin and aldosterone levels, especially in black Africans. In South Africa, novel variants in the epithelial sodium channel (ENaC) have been described to be associated with varying degrees of hypokalaemia and hypertension due to primary sodium retention. We report here a case of Liddle's syndrome due to a novel c.1709del11 (p.Ser570Tyrfs*20) deletion in the beta-subunit of the ENaC in a young black African male...
September 23, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29144534/building-and-strengthening-capacity-for-cardiovascular-research-in-africa-through-technical-training-workshops-a-report-of-the-joint-course-on-health-research-methods-by-the-clinical-research-education-networking-and-consultancy-and-the-ivorian-society-of-cardiology
#7
Bonaventure Suiru Dzekem, Jean Baptiste Kacou, Martin Abanda, Euloge Kramoh, Yves Yapobi, Samuel Kingue, Andre Pascal Kengne, Anastase Dzudie
Africa bears a quarter of the global burden of disease but contributes less than 2% of the global research publications on health, partially due to a lack of expertise and skills to carry out scientific research. We report on a short course on research methods organised by the Clinical Research Education Networking and Consultancy (CRENC) during the third international congress of the Ivorian Cardiac Society (SICARD) in Abidjan, Cote d'Ivoire. Results from the pre- and post-test evaluation during this course showed that African researchers could contribute more to scientific research and publications, provided adequate support and investment is geared towards the identification and training of motivated early-career scientists...
September 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29144533/anaemia-and-iron-deficiency-in-heart-failure-epidemiological-gaps-diagnostic-challenges-and-therapeutic-barriers-in-sub-saharan-africa
#8
REVIEW
Abel Makubi, Johnson Lwakatare, Okechukwu S Ogah, Lars Rydén, Lars H Lund, Julie Makani
Anaemia and iron deficiency (ID) are common and of prognostic importance in heart failure (HF). In both conditions the epidemiology, diagnosis and therapies have been extensively studied in high-income countries but are still largely unexplored in sub-Saharan Africa (SSA). The lack of adequate and robust epidemiological data in SSA makes it difficult to recognise the significance of anaemia and ID in HF. From a clinical perspective, less attention is paid by clinicians to screening for anaemia in HF, and as far as interventions are concerned, there are no clinical trials in SSA that provide guidance on the appropriate interventional approach...
September 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29144532/is-there-a-role-for-combination-anti-remodelling-therapy-for-heart-failure-secondary-to-chronic-rheumatic-mitral-regurgitation
#9
Ruchika Meel, Ferande Peters, Elena Libhaber, Mohammed R Essop
INTRODUCTION: The value of combination anti-remodelling therapy for heart failure (HF) secondary to mitral regurgitation (MR) is unknown. We studied the effect of anti-remodelling therapy on clinical and echocardiographic parameters in patients with severe chronic rheumatic mitral regurgitation (CRMR) presenting in HF. METHODS: Thirty-one patients (29 females) at Chris Hani Baragwanath Academic Hospital, treated with combination therapy for HF due to CRMR and New York Heart Association functional class II-III symptoms, underwent prospective six-month follow up...
September 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/29144531/who-is-too-fat
#10
EDITORIAL
J I Hoffman
No abstract text is available yet for this article.
September 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906533/cardiac-diastolic-function-after-recovery-from-pre-eclampsia
#11
P Soma-Pillay, M C Louw, A O Adeyemo, J Makin, R C Pattinson
BACKGROUND: Pre-eclampsia is associated with significant changes to the cardiovascular system during pregnancy. Eccentric and concentric remodelling of the left ventricle occurs, resulting in impaired contractility and diastolic dysfunction. It is unclear whether these structural and functional changes resolve completely after delivery. AIMS: The objective of the study was to determine cardiac diastolic function at delivery and one year post-partum in women with severe pre-eclampsia, and to determine possible future cardiovascular risk...
August 31, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906529/the-effect-of-iloprost-and-sildenafil-alone-and-in-combination-on-myocardial-ischaemia-and-nitric-oxide-and-irisin-levels
#12
Suna Aydin, Tuncay Kuloglu, Suleyman Aydin, Meltem Yardim, Davut Azboy, Zeki Temizturk, Ali Kemal Kalkan, Mehmet Nesimi Eren
AIM: Insufficient oxygen supply to organs and tissues due to reduced arterial or venous blood flow results in ischaemia, during which, although ATP production stops, AMP and adenosine continue to be produced from ATP. The fate of irisin, which causes the production of heat instead of ATP during ischaemia, is unknown. Iloprost and sildenafil are two pharmaceutical agents that mediate the resumption of reperfusion (blood supply) via vasodilatation during ischaemic conditions. Our study aimed to explore the effects of iloprost and sildenafil on irisin levels in the heart, liver and kidney tissues and whether these pharmaceutical agents had any impact on serum irisin and nitric oxide levels in rats with induced experimental myocardial ischaemia...
August 31, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906532/the-aetiology-of-cardiovascular-disease-a-role-for-mitochondrial-dna
#13
REVIEW
Marianne Venter, Francois H van der Westhuizen, Joanna L Elson
Cardiovascular disease (CVD) is a world-wide cause of mortality in humans and its incidence is on the rise in Africa. In this review, we discuss the putative role of mitochondrial dysfunction in the aetiology of CVD and consequently identify mitochondrial DNA (mtDNA) variation as a viable genetic risk factor to be considered. We then describe the contribution and pitfalls of several current approaches used when investigating mtDNA in relation to complex disease. We also propose an alternative approach, the adjusted mutational load hypothesis, which would have greater statistical power with cohorts of moderate size, and is less likely to be affected by population stratification...
August 25, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906530/the-effect-of-lifestyle-interventions-on-maternal-body-composition-during-pregnancy-in-developing-countries-a-systematic-review
#14
REVIEW
Estelle D Watson, Shelley Macaulay, Kim Lamont, Philippe J-L Gradidge, Sandra Pretorius, Nigel J Crowther, Elena Libhaber
Optimal maternal body composition during pregnancy is a public health priority due to its implications on maternal health and infant development. We therefore aimed to conduct a systematic review of randomised, controlled trials, and case-control and cohort studies using lifestyle interventions to improve body composition in developing countries. Of the 1 708 articles that were searched, seven studies, representing three countries (Brazil, Iran and Argentina), were included in the review. Two articles suggested that intervention with physical activity during pregnancy may significantly reduce maternal weight gain, and five studies were scored as being of poor quality...
August 24, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906531/red-cell-distribution-width-is-correlated-with-extensive-coronary-artery-disease-in-patients-with-diabetes-mellitus
#15
Atac Celik, Metin Karayakali, Fatih Altunkas, Kayihan Karaman, Arif Arisoy, Koksal Ceyhan, Hasan Kadi, Fatih Koc
INTRODUCTION: Previous studies have predicted an independent relationship between red cell distribution width (RDW) and the risk of death and cardiovascular events in patients with coronary artery disease (CAD). The aim of this study was to investigate the relationship between RDW and extensiveness of CAD in patients with diabetes mellitus (DM). METHODS: Two hundred and thirty-three diabetic patients who underwent coronary angiographies at our centre in 2010 were included in the study...
August 23, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28820539/a-survey-of-non-communicable-diseases-and-their-risk-factors-among-university-employees-a-single-institutional-study
#16
Emmanuel I Agaba, Maxwell O Akanbi, Patricia A Agaba, Amaka N Ocheke, Zumnan M Gimba, Steve Daniyam, Edith N Okeke
BACKGROUND: The incidence of non-communicable diseases (NCDs) is rising globally, with its attendant morbidity and mortality, especially in developing countries. This study evaluated the prevalence of NCDs and their risk factors among members of a university community. METHODS: All employees of the university were invited to the University health clinic for screening, using the World Health Organisation's STEPwise approach to NCDs. RESULTS: A total of 883 (521; 59...
August 15, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28817153/a-comparative-study-on-the-cardiac-morphology-and-vertical-jump-height-of-adolescent-black-south-african-male-and-female-amateur-competitive-footballers
#17
Philippe Jean-Luc Gradidge, Demitri Constantinou
OBJECTIVE: The aim of this comparative study was to determine the gender differences in cardiac morphology and performance in adolescent black South African footballers. METHODS: Anthropometry, electrocardiography and echocardiography data were measured in 167 (85 males and 82 females) adolescent black South African footballers (mean age: 14.8 ± 1.3 years). Vertical jump height was used as a performance measure of explosive lower-limb power. RESULTS: The males had less body fat compared with the females (12...
August 15, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906534/management-of-a-complicated-redo-giant-dissecting-aortic-aneurysm
#18
Ibrahim Kara, Alper Erkin, MHalil Ibrahim Erkengel, Kiyasettin Asil
Giant aortic aneurysm is defined as an aneurysm of the aorta of greater than 10 cm in diameter. This rare condition is associated with a high risk of morbidity and mortality and it may lead to fatal complications such as rupture and/or dissection if not managed with proper surgical planning and expertise. Other than atherosclerosis, the main causes of giant ascending aortic aneurysms include Marfan and Ehlers-Danhlos syndromes. Herein we report on a young male patient who had had an aortic valve replacement five years earlier due to a bicuspid aortic valve leading to aortic failure, accompanied by aortic coarctation...
July 23, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906542/illuminating-the-pathway-for-the-next-generation-of-cardiovascular-medicine-practitioners-and-researchers-highlights-of-the-joint-pascar-scc-clinical-symposium-on-hypertension-and-heart-failure-cameroon
#19
Martin H Abanda, Anastase Dzudie, Ba Hamadou, Yves Monkam, Henry Luma, Marie Solange Douala, Loryane Nganhyim, Bonaventure S Dzekem, Theophile N Nana, George Nel, Ana O Mocumbi, Simon Stewart, Karen Sliwa, Eugene Belley Priso
The Pan-African Society of Cardiology roadmap aims to achieve a 25% control of hypertension by the year 2025. Whether this is attainable or not depends largely on the capacity of healthcare providers and policy makers to address the rising prevalence of hypertension and its complications, including heart failure. Task sharing is fundamental in optimising hypertension control. The Clinical Research Education, Networking and Consultancy (CRENC) engaged with the Pan-African Society of Cardiology (PASCAR) and the Cameroon Cardiac Society (SCC) in a joint hypertension and heart failure symposium at the Douala General Hospital in 2016...
July 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28906541/roadmap-to-achieve-25-hypertension-control-in-africa-by-2025
#20
Anastase Dzudie, Brian Rayner, Dike Ojji, Aletta E Schutte, Marc Twagirumukiza, Albertino Damasceno, Seringe Abdou Ba, Abdoul Kane, Euloge Kramoh, Jean Baptiste Kacou, Basden Onwubere, Ruth Cornick, Karen Sliwa, Benedict Anisiuba, Ana Olga Mocumbi, Elijah Ogola, Mohamed Awad, George Nel, Harun Otieno, Ali Ibrahim Toure, Samuel Kingue, Andre Pascal Kengne, Pablo Perel, Alma Adler, Neil Poulter, Bongani Mayosi
BACKGROUND AND AIM: The Pan-African Society of Cardiology (PASCAR) has identified hypertension as the highest area of priority for action to reduce heart disease and stroke on the continent. The aim of this PASCAR roadmap on hypertension was to develop practical guidance on how to implement strategies that translate existing knowledge into effective action and improve detection, treatment and control of hypertension and cardiovascular health in sub-Saharan Africa (SSA) by the year 2025...
July 2017: Cardiovascular Journal of Africa
journal
journal
41719
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"