scholarly journals Electrocardiographic pattern of apparently healthy African adolescent athletes in Nigeria

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ogochukwu J. Sokunbi ◽  
Christy A. N. Okoromah ◽  
Ekanem N. Ekure ◽  
Olajide A. Olawale ◽  
Wuraola S. Eke
Keyword(s):  
Structural Heart Disease ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Young Athletes ◽  
Adolescent Athletes ◽  
Cross Sectional ◽  
Male Athletes ◽  
High Prevalence ◽  
Cardiovascular Evaluation ◽  
Ecg Abnormalities

Abstract Background Strategies to prevent sudden cardiac death (SCD) among young athletes have become topical worldwide and unrecognized cardiac pathology has been identified as a leading cause. Black ethnicity has been reported as an independent predictor of abnormal electrocardiography (ECG) findings among athletes and the frequency and significance of training-related ECG findings versus findings suggestive of an underlying pathology in the young African athletes is crucial. Methods This cross sectional study aimed to determine the prevalence and distribution of ECG patterns in young athletes and controls. A total of 360 participants (180 athletes and 180 controls) were recruited from six secondary schools in Lagos, Nigeria between November 2014 and July 2015. Evaluation included interviewer-administered questionnaires for relevant history, physical examination and resting 12 - lead ECG for each participant. Results Abnormal ECG patterns were found in 48.3% of athletes and 35.6% of controls. Training-related ECG findings occurred in 33.3% of athletes and 18.3% of controls. Athletes and controls had 7.7% prevalence of training un-related ECG patterns respectively. Left ventricular hypertrophy was the most common ECG finding among the athletes and male athletes had a higher prevalence of ECG abnormalities compared to females. Conclusion Adolescent athletes in Nigeria have a high prevalence of training-related ECG patterns and athletes and non-athletes alike have similar proportions of ECG findings suggestive of underlying structural heart disease. Cardiovascular evaluation including ECG should be performed for young athletes prior to competition at any level and should also be considered as part of pre-school entry assessment for all children.

scholarly journals ECG criteria for the detection of high-risk cardiovascular conditions in master athletes

2020 ◽  
Vol 27 (14) ◽  
pp. 1529-1538 ◽  
Author(s):  
Nicole M Panhuyzen-Goedkoop ◽  
Hein J Wellens ◽  
André LM Verbeek ◽  
Harald T Jørstad ◽  
Joep RLM Smeets ◽  
...  
Keyword(s):  
High Risk ◽  
Heart Association ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Master Athletes ◽  
Young Athletes ◽  
Cross Sectional ◽  
Wave Inversion ◽  
Cardiovascular Evaluation ◽  
Ecg Criteria

Objective Structured electrocardiography (ECG) analysis is used to screen athletes for high-risk cardiovascular conditions (HRCC) to prevent sudden cardiac death. ECG criteria have been specified and recommended for use in young athletes ≤ 35 years. However, it is unclear whether these ECG criteria can also be applied to master athletes >35 years. Aim The purpose of this study was to test whether the existing ECG criteria for detecting HRCC in young athletes can be applied to master athletes. Methods We conducted a cross-sectional study among athletes >35 years screened for HRCC between 2006 and 2010. We performed a blinded retrospective analysis of master athletes’ ECGs, separately applying European Society of Cardiology (ESC)-2005, Seattle, and International criteria. HRCC were defined using recommendations from the international cardiac societies American Heart Association and American College of Cardiology, and ESC, based on ECG screening and cardiovascular evaluation (CVE). Results We included 2578 master athletes in the study, of whom 494 had initial screening abnormalities mandating CVE. Atrial enlargement (109, 4.1%) and left ventricular hypertrophy (98, 3.8%) were the most common ECG abnormalities found using the ESC-2005 or Seattle criteria. Applying the International criteria, ST-segment deviation (66, 2.6%), and T-wave inversion (58, 2.2%) were most frequent. The ESC-2005 criteria detected more HRCC (46, 1.8%) compared with the Seattle (36, 1.4%) and International criteria (33, 1.3%). The most frequently detected HRCC was coronary artery disease (24, 0.9%). Conclusion ECG criteria recommended for use in young athletes can be applied to master athletes’ ECGs to detect HRCC. The ESC-2005 criteria had the highest sensitivity for detecting HRCC among master athletes.

scholarly journals Screening for asymptomatic heart failure with preserved ejection fraction in mongolian population at high risk

Kardiologiia ◽  
2020 ◽  
Vol 60 (4) ◽  
pp. 86-90
Author(s):  
Ts. Unurjargal ◽  
Ch. Khorloo ◽  
G. Ulziisaikhan ◽  
N. Sodovsuren ◽  
A. Khasag
Keyword(s):  
Risk Factors ◽  
Heart Failure ◽  
High Risk ◽  
Ejection Fraction ◽  
Clinical Symptoms ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Preserved Ejection Fraction ◽  
Cross Sectional ◽  
High Prevalence

Objective The goals of the present study were to assess the prevalence of asymptomatic heart failure with preserved ejection fraction (HFpEF) in subjects at high risk of developing HF and to define the diagnostic accuracy of NT-pro BNP assay compared with echocardiography in this setting.Material and methods This cross-sectional study included subjects aged from 35 to 64 years, with high risk of HF, who had no clinical symptoms of HF. Risk factors of HF were detected by clinical examinations. NT-pro BNP determination was performed using immunoassay analyzer (FIA8000, Getein Bio Medical Inc, China),. The cut-off point for NT-pro BNP was 125 pg/ml. Diagnosis of HFpEF was based on criteria recommended by 2016 ESC heart failure guidelines. Diastolic dysfunction was assessed according to the algorithm proposed in the joint recommendations of the ASE/EACVI.Results 602 patients with risk factors of HF were included in the study, of which 256 (42.5 %) were males and 346 (57.5 %) females. The mean age was 51.71±8.07 years. 83 patients (13.8 %) showed elevated NT-pro BNP levels of ≥125 pg / ml. Our study has shown that NT-pro BNP concentration was positively correlating with age, both systolic and diastolic blood pressure, left ventricular mass and E / e’ ratio and negatively correlating with waist circumference, body mass index, left ventricular EF and E / A ratio in asymptomatic population. The likelihood of positive NT-pro BNP test was independently (p<0.05) associated with age, hypertension and diabetes. The diagnosis of asymptomatic HFpEF was confirmed in 12.3 % of studied population. A cutoff value of 125 pg / ml for NT-proBNP concentration showed the following diagnostic re-abilities in identifying asymptomatic HFpEF: sensitivity 85.0 %, specificity 88.6 % and area under curve 0.92 (95 % CI 0.86–0.98).Conclusion Subjects with raised NT-pro BNP level (≥125 pg/ml) were more likely to have a confirmed diagnosis of asymptomatic HFpEF after screening. In summary, in at-risk population, natriuretic peptide based screening combined with echocardiography identifies high prevalence of asymptomatic HFpEF.

scholarly journals Cross-Sectional Analysis of Electrocardiograms in a Large Heterogeneous Cohort of Friedreich Ataxia Subjects

2012 ◽  
Vol 27 (9) ◽  
pp. 1187-1192 ◽  
Author(s):  
Kimberly A. Schadt ◽  
Lisa S. Friedman ◽  
Sean R. Regner ◽  
George E. Mark ◽  
David R. Lynch ◽  
...  
Keyword(s):  
Left Ventricular Hypertrophy ◽  
Ventricular Hypertrophy ◽  
Functional Disability ◽  
Friedreich Ataxia ◽  
Disease Onset ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Disability Score ◽  
Cross Sectional ◽  
Ecg Abnormalities

Electrocardiographic (ECG) findings in Friedreich ataxia and their relation to disease characteristics have not been well described. In this retrospective cross-sectional study, the authors reviewed baseline ECGs from 239 children and adults with Friedreich ataxia. ECG abnormalities—assessed in relation to participant age, sex, shorter guanine-adenine-adenine triplet repeat length, age of disease onset, and functional disability score—were found in 90% of subjects, including nonspecific ST-T wave changes (53%), right axis deviation (32%), left ventricular hypertrophy (19%), and right ventricular hypertrophy (13%). Female sex and shorter guanine-adenine-adenine repeat lengths were associated with a normal ECG ( P = .004 and P = .003). Males and those of younger age were more likely to show ventricular hypertrophy ( P = .006 and P = .026 for left ventricular hypertrophy and P < .001 and P = .001 for right). Neurologic status as measured by the functional disability score did not predict ECG abnormalities.

scholarly journals Cardiovascular morbidity and dyslipidemia in chronic kidney disease: a cross-sectional study

2018 ◽  
Vol 5 (2) ◽  
pp. 245
Author(s):  
Suresh K. ◽  
Charan Neeradi ◽  
Moneshaa S. S.
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Lipid Profile ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Cross Sectional ◽  
Co Morbidity ◽  
Low Hdl ◽  
Dimensional Echocardiography ◽  
Cardiovascular Evaluation

Background: CKD is a risk factor for CVD and dyslipidemia is an important co-morbidity associated with both. CKD can lead to variations in lipid profile which can lead to atherosclerosis and thereby increase the risk for CVD.Objective was to analyse the clinical and diagnostic cardiovascular features of CKD patients and the associated variations in their lipid profile.Methods: This prospective study was conducted from May 2015 to May 2017 among 100 patients attending to Medicine department with documented biochemical and sonographic evidence of chronic kidney disease. The included participants were subjected to routine blood investigations including lipid profile and cardiovascular evaluation which included electrocardiography (ECG), chest X-ray and M-mode 2-Dimensional echocardiography. Data was recorded in a proforma and the results were analysed statistically.Results: The study included 100 patients with chronic kidney disease, majority (n=42, 42%) of them belonging to the 40-50 years age group. There was similar (p=0.78) representation of males and females in the study. Significantly (p=0.02) higher number (n=58) of alcoholics were present among the CKD patients. Significantly (p=0.04) higher proportion of patients with CKD had high TG (36%) and low HDL (30%) levels. Majority (58%) had CVD morbidity and Left ventricular hypertrophy was a characteristic feature in majority (n=15%) of the CKD patients as evaluated by ECG and ECHO.Conclusions: The study documented the association of CVD and dyslipidemia with CKD. It also revealed ECG and ECHO changes in CKD patients which can be useful predictors in determining the progression of the CVD complications in CKD.

Minerals Intake Distributions in a Large Sample of Iranian at-Risk Population Using the National Cancer Institute Method: Do They Meet Their Requirements?

2015 ◽  
Vol 85 (3-4) ◽  
pp. 129-144 ◽  
Author(s):  
Zahra Heidari ◽  
Awat Feizi ◽  
Leila Azadbakht ◽  
Nizal Sarrafzadegan
Keyword(s):  
At Risk ◽  
National Cancer Institute ◽  
Population Based ◽  
Cross Sectional Study ◽  
Normal Function ◽  
Dietary Intakes ◽  
Middle Aged ◽  
Cross Sectional ◽  
Nutritional Interventions ◽  
High Prevalence

Abstract. Background: Minerals are required for the body’s normal function. Aim: The current study assessed the intake distribution of minerals and estimated the prevalence of inadequacy and excess among a representative sample of healthy middle aged and elderly Iranian people. Methods: In this cross-sectional study, the second follow up to the Isfahan Cohort Study (ICS), 1922 generally healthy people aged 40 and older were investigated. Dietary intakes were collected using 24 hour recalls and two or more consecutive food records. Distribution of minerals intake was estimated using traditional (averaging dietary intake days) and National Cancer Institute (NCI) methods, and the results obtained from the two methods, were compared. The prevalence of minerals intake inadequacy or excess was estimated using the estimated average requirement (EAR) cut-point method, the probability approach and the tolerable upper intake levels (UL). Results: There were remarkable differences between values obtained using traditional and NCI methods, particularly in the lower and upper percentiles of the estimated intake distributions. A high prevalence of inadequacy of magnesium (50 - 100 %), calcium (21 - 93 %) and zinc (30 - 55 % for males > 50 years) was observed. Significant gender differences were found regarding inadequate intakes of calcium (21 - 76 % for males vs. 45 - 93 % for females), magnesium (92 % vs. 100 %), iron (0 vs. 15 % for age group 40 - 50 years) and zinc (29 - 55 % vs. 0 %) (all; p < 0.05). Conclusion: Severely imbalanced intakes of magnesium, calcium and zinc were observed among the middle-aged and elderly Iranian population. Nutritional interventions and population-based education to improve healthy diets among the studied population at risk are needed.

End Organ Damage in Hypertensive Geriatric Age Group: A Cross Sectional Study

2017 ◽  
Vol 1 (3) ◽  
pp. 10-16
Author(s):  
Prakashkumar Kyada ◽  
Kunal Jadhav ◽  
T. K. Biswas ◽  
Varshil Mehta ◽  
Sojib Bin Zaman
Keyword(s):  
Ventricular Hypertrophy ◽  
Organ Damage ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Age Group ◽  
Sectional Study ◽  
Isolated Systolic Hypertension ◽  
Cross Sectional ◽  
End Organ Damage ◽  
Common Risk Factors

Objective: Hypertension is one of the common risk factors for cardiovascular and cerebrovascular diseases/disorders A developing country like India faces the double burden of communicable and non-communicable diseases; of the which, hypertension is the most important treatable cause of mortality and morbidity with loss of functional capacity and decline in the quality of life. Aim: To study the prevalence of end organ damage in the hypertensive geriatric age group. Method: The present study was a cross sectional study, conducted in 150 elderly patients admitted in MGM Hospital, Navi Mumbai, India with the diagnosis of stage I or II hypertension from 2011 to 2013. Results: Data analysis of the present study showed that 68% of elderly population aged between 60 to 69 years were suffering from hypertension. Compared to males, females had a higher rate of target organ damage. This study found that out of all patients with total end organ damage, 54.6 % had CVS complications, 15.7 % had hypertensive retinopathy, 25.9 % and 18.51 had raised creatinine and proteinuria respectively. 19.4 % had cerebrovascular accident (CVA) complications. Among Cardiovascular related complications Coronary artery disease (CAD) was found in 21 patients, out of them 7 had Congestive cardiac Failure (CCF). Left Ventricular Hypertrophy (LVH) was the most common complication and seen in 38 patients. 13.8 % patients had Regional Wall Motion Abnormality (RWMA) Conclusion: The present study concluded that Isolated Systolic Hypertension (ISH) is the commonest type of hypertension in geriatric age group. This study concluded that the most common risk factors of HTN in the elderly are sedentary life style, dyslipidemia and extra salt intake while the most common end organ damage was observed to be Left Ventricular Hypertrophy followed by renal dysfunction. Keywords:  Hypertension,  Isolated Systolic Hypertension, Dyslipidemia.

HIGH PREVALENCE OF MALNUTRITON AND WORM INFECTION AMONG VAN KIEU AND PAKOH CHILDREN AGED 12-36 MONTHS IN DAKRONG DISTRICT, QUANG TRI PROVINCE

2012 ◽  
pp. 129-134
Author(s):  
Thi Lan Tran ◽  
Thi Huong Le ◽  
Xuan Ninh Nguyen
Keyword(s):  
Cross Sectional Study ◽  
Age Group ◽  
Infection Status ◽  
Sectional Study ◽  
Group Recommendation ◽  
Related Factors ◽  
Normal Children ◽  
Cross Sectional ◽  
High Prevalence ◽  
Very High

Objectives: Assess the nutritional status, worm infection status and some related factors among children aged 12-36 months of Dakrong district, Quang Tri province. Subject and method: A cross sectional study was carried out in 2010, in 680 children aged 12-36 months in 4 communes of Dakrong district, Quang Tri province. Results: The malnutrition rate was 55.0% for underweight, 66.5% for stunting and 16.2% for wasting. The prevalence of malnutrition increases by age group. The prevalence of worm infection was 31.6%, the highest prevalence was belong to Ascaris infection (24.6%), followed by Hookworm and Trichuris (6.5% and 6.2%, respectively). The prevalence of worm infection among children under two is very high (27.0%). The prevalence of worm infection was distributed quite equally between the malnutrition children group and normal children group. Recommendation: Early deworming forchildren from 12 months should be considered as important strategy against the malnutrition of children in Dakrong district, Quang Tri province

scholarly journals Prevalence of MDR organism (MDRO) carriage in children and their household members in Siem Reap Province, Cambodia

2020 ◽  
Vol 2 (4) ◽  
Author(s):  
Shweta R Singh ◽  
Bunsoth Mao ◽  
Konstantin Evdokimov ◽  
Pisey Tan ◽  
Phana Leab ◽  
...  
Keyword(s):  
Final Analysis ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Middle Income ◽  
E Coli ◽  
Middle Income Countries ◽  
Siem Reap ◽  
High Prevalence ◽  
Significant Public Health ◽  
History Of

Abstract Background The rising incidence of infections caused by MDR organisms (MDROs) poses a significant public health threat. However, little has been reported regarding community MDRO carriage in low- and middle-income countries. Methods We conducted a cross-sectional study in Siem Reap, Cambodia comparing hospital-associated households, in which an index child (age: 2–14 years) had been hospitalized for at least 48 h in the preceding 2–4 weeks, with matched community households on the same street, in which no other child had a recent history of hospitalization. Participants were interviewed using a survey questionnaire and tested for carriage of MRSA, ESBL-producing Enterobacterales (ESBL-E) and carbapenemase-producing Enterobacterales (CPE) by culture followed by antibiotic susceptibility testing. We used logistic regression analysis to analyse associations between collected variables and MDRO carriage. Results Forty-two pairs of households including 376 participants with 376 nasal swabs and 290 stool specimens were included in final analysis. MRSA was isolated from 26 specimens (6.9%). ESBL-producing Escherichia coli was detected in 269 specimens (92.8%) whereas ESBL-producing Klebsiella pneumoniae was isolated from 128 specimens (44.1%), of which 123 (42.4%) were co-colonized with ESBL-producing E. coli. Six (2.1%) specimens tested positive for CPE (4 E. coli and 2 K. pneumoniae). The prevalence ratios for MRSA, ESBL-producing E. coli and ESBL-producing K. pneumoniae carriage did not differ significantly in hospital-associated households and hospitalized children compared with their counterparts. Conclusions The high prevalence of ESBL-E across both household types suggests that MDRO reservoirs are common in the community. Ongoing genomic analyses will help to understand the epidemiology and course of MDRO spread.

scholarly journals Prevalence of urogenital, anal, and pharyngeal infections with Chlamydia trachomatis, Neisseria gonorrhoeae, and Mycoplasma genitalium: a cross-sectional study in Reunion island

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
A. Calas ◽  
N. Zemali ◽  
G. Camuset ◽  
J. Jaubert ◽  
R. Manaquin ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Neisseria Gonorrhoeae ◽  
Mycoplasma Genitalium ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Transmitted Infection ◽  
Cross Sectional ◽  
Sexually Transmitted ◽  
Urogenital Infection ◽  
High Prevalence

Abstract Background Recommendations for sexually transmitted infection (STI) screening vary significantly across countries. This study evaluated the prevalence of urogenital and extragenital infections with Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), and Mycoplasma genitalium (MG) in patients visiting a French STI clinic in the Indian Ocean region to determine whether current STI screening practices should be updated. Methods This cross-sectional study examined all patients who visited the STI clinic between 2014 and 2015. Triplex polymerase chain reaction screening for CT, NG, and MG was performed on urine, vaginal, pharyngeal, and anal specimens (FTD Urethritis Basic Kit, Fast Track Diagnostics, Luxembourg). Results Of the 851 patients enrolled in the study, 367 were women (367/851, 43.2%) and 484 were men (484/851, 56.0%). Overall, 826 urogenital specimens (826/851, 97.1%), 606 pharyngeal specimens (606/851, 71.2%), and 127 anal specimens (127/851, 14.9%) were taken from enrolled patients. The prevalence of urogenital CT and MG was high in women ≤25 years (19/186, 10.21%; 5/186, 2.69%) and in men who have sex with women ≤30 years (16/212, 7.54%; 5/212, 2.36%). Among patients with urogenital CT infection, 13.7% (7/51) had urethritis. All patients with urogenital MG infection were asymptomatic. Men who have sex with men had a high prevalence of pharyngeal CT (2/45, 4.44%) and NG (3/44, 6.81%) and a high prevalence of anal CT (2/27, 7.41%), NG (2/27, 7.40%), and MG (1/27, 3.70%). After excluding patients with concomitant urogenital infection, extragenital infections with at least 1 of the 3 pathogens were found in 20 swabs (20/91, 21.9%) taken from 16 patients (16/81, 19.7%), all of them asymptomatic. Conclusions Routine multisite screening for CT, NG, and MG should be performed to mitigate the transmission of STIs in high-risk sexually active populations.

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