Table of Contents
Cover
Title Page
List of contributors
Foreword
References
Preface
Acknowledgments
Sub-Saharan Africa and
The Heart of Africa
: A brief introduction
References
SECTION 1: Maternal heart health
CHAPTER 1: Maternal heart health
1.0 Introduction
1.1 Spectrum of maternal cardiac disease in South Africa
1.2 Initial evaluation of bromocriptine treatment for PPCMO in South Africa
1.3 Health outcomes associated with PPCMO in South Africa
S1.2 Maternal health in Africa: The way forward
References
SECTION 2: Infant and childhood heart disease
CHAPTER 2: Congenital heart disease
2.0 Introduction
2.1 CHD management and its challenges in Mozambique
2.2 CHD management and its challenges in Cameroon
CHAPTER 3: Acquired heart disease
3.0 Introduction
3.1 The spectrum of pediatric cardiac disease in Malawi
3.2 Adolescent heart disease and vertically acquired HIV infection in Zimbabwe
3.3 Primary prevention of acute rheumatic fever and RHD with penicillin in South Africa
3.4 The REMEDY Registry of RHD from an African perspective
3.5 EMF among patients in Mozambique
S2.2 The challenge of protecting the heart health of African children
References
SECTION 3: Spectrum of cardiovascular risk and heart disease in sub-Saharan Africa
CHAPTER 4: Cardiovascular risk in urban and rural African settings
4.0 Introduction
4.1 A time bomb of risk in an urban African community: “Heart Awareness Days” in Soweto
4.2 A time bomb of risk in an urban African community: a primary care perspective in Soweto
4.3 A time bomb of hypertension in urban and rural African communities in Nigeria
CHAPTER 5: The African INTERHEART study
5.0 Introduction
5.1 The African INTERHEART study
CHAPTER 6: The spectrum of heart disease in urban Africans
6.0 Introduction
6.1 Initial findings of the Heart of Soweto Study
6.2 Nexus between communicable and noncommunicable forms of heart disease in Soweto
6.3 Hypertension and hypertensive heart disease in Soweto
6.4 A predominance of HF in Soweto
6.5 RHF—A not so rare form of HF in Soweto
6.6 Pathways to AF in Soweto
S3.2 Responding to an evolving spectrum of heart disease in Africa
References
SECTION 4: Infectious heart disease
CHAPTER 7: Rheumatic heart disease
7.0 Introduction
7.1 A legacy effect of RHD from childhood to adulthood in an urban African community
CHAPTER 8: Pericardial disease
8.0 Introduction
8.1 Prednisolone and
Mycobacterium indicus pranii
in tuberculous pericarditis
CHAPTER 9: Human immunodeficiency virus–related heart disease
9.0 Introduction
9.1 The nexus between HIV/AIDS and heart disease in an urban African community
S4.2 Infectious heart disease in Africa—not just a historical footnote
References
SECTION 5: Noncommunicable disease
CHAPTER 10: Acute coronary syndrome in the African context
10.0 Introduction
10.1 Management of ACS in South Africa: the ACCESS registry
10.2 ACS in treatment-naïve black South Africans with human immunodeficiency virus infection
10.3 The thrombotic profile of treatment-naïve HIV-positive South Africans of African ancestry with ACS
CHAPTER 11: Stroke in the African context
11.0 Introduction
11.1 An epidemiological study of stroke hospitalizations in Mozambique
S5.2 Beyond counting cases: The next steps to improve health outcomes in stroke and beyond
References
SECTION 6: Heart failure
CHAPTER 12: Acute heart failure
12.0 Introduction
12.1 A landmark registry of AHF in sub-Saharan Africa: THESUS-HF
12.2 Gender differences in AHF presentations in THESUS-HF
12.3 Prognostic significance of ECG abnormalities in THESUS-HF Registry
12.4 Contemporary profile of AHF in Southern Nigeria
CHAPTER 13: Hypertensive heart failure
13.0 Introduction
13.1 Clinical consequences and challenges of hypertension in urban-dwelling black Africans
13.2 A predominance of hypertensive HF in the Abuja Heart Society cohort of urban Nigerians: A prospective clinical registry of 1,515 de novo cases
13.3 Hypertensive HF in Nigerian Africans
CHAPTER 14: Chronic heart failure
14.0 Introduction
14.1 Chronic HF among adults treated for hypertension in a cardiac referral hospital in Cameroon
14.2 The Economic burden of HF in Nigeria: Insights from the Abeokuta HF Registry Cohort
Chapter 15: Pulmonary hypertension and right heart failure
15.0 Introduction
15.1 A prospective registry of PH in Africa: The landmark PAPUCO study
S6.2 An increasingly complex picture of HF in Africa
References
Abbreviations
Index
End User License Agreement
List of Tables
Section 01
Table S1.1 Comparison of maternal mortality per 100,000 live births worldwide.
Chapter 01
Table 1.1 Patients’ demographic and clinical characteristics according WHO functional class.
Table 1.2 Patients’ demographic and clinical characteristics.
Table 1.3 Patients’ demographic and clinical characteristics.
Table 1.4 Patients’ baseline and 6-month echocardiographic changes according to group.
Table 1.5 Patients’ baseline and 6-month follow-up characteristics.
Chapter 02
Table 2.1 Patients’ demographic and clinical characteristics, defects, and classification of CHD.
Table 2.2 CHD patients’ transthoracic Doppler-echocardiography presentations according to the three referral centers.
Section 02
Table S2.1 Demographics and availability of pediatric cardiovascular care services according to three African countries [4–6].
Chapter 03
Table 3.1 Patients’ spectrum of diagnosis.
Table 3.2 Patients’ demographic and clinical characteristics.
Table 3.3 The costs, cost-effectiveness, and incremental effects associated with the various strategies for primary prevention of acute rheumatic fever and RHD.
Table 3.4 Patients’ demographic and clinical characteristics.
Table 3.5 Criteria for diagnosis and assessment of the severity of EMF.
Chapter 04
Table 4.1 Patients’ demographic and risk factor characteristics.
Table 4.2 Patients’ demographic and clinical characteristics.
Chapter 05
Table 5.1 Patients’ risk factor profiles according to the African INTERHEART Study and the Global INTERHEART Study.
Chapter 06
Table 6.1 General classification of Heart of Soweto case presentations.
Table 6.2 Patients’ demographic and clinical characteristics.
Table 6.3 AF patients’ demographic and clinical characteristics according to sex.
Chapter 07
Table 7.1 Abnormal presentations of structural valve disease according to sex.
Table 7.2 Patients’ demographic and clinical characteristics and clinical presentation.
Table 7.3 Patients’ RHD echocardiographic presentations according to predominant valvular lesion, and prescribed medication.
Chapter 08
Table 8.1 Patients’ baseline, 3-month follow-up, and outcome characteristics.
Table 8.2 Effects of prednisolone and
Mycobacterium indicus pranii
immunotherapy on safety outcome.
Table 8.3 The causes of malignancy according to the prednisolone comparison.
Chapter 09
Table 9.1 Patients’ demographic and clinical characteristics and primary diagnosis.
Table 9.2 HIV-related CMO patients’ demographic and clinical characteristics.
Chapter 10
Table 10.1 Patients’ baseline characteristics according to the South African cohort and the entire ACCESS Registry.
Table 10.2 ACS patients’ clinical features according to HIV status.
Table 10.3 ACS patients’ long-term outcomes according to HIV status.
Table 10.4 ACS patients’ clinical and thrombotic characteristics according to HIV status.
Table 10.5 HIV-positive patients’ clinical and thrombotic characteristics according to ACS status.
Chapter 11
Table 11.1 Patients’ prehospital characteristics according to type of case presentation.
Table 11.2 Patients’ short-term stroke-related case-fatality.
Chapter 12
Table 12.1 Patients’ demographic and clinical characteristics.
Table 12.2 Clinical outcomes reported from the THESUS-HF registry.
Table 12.3 Patients’ demographic characteristics of the THESUS-HF registry.
Table 12.4 Predictors of mortality within 6 months.
Table 12.5 Patients’ demographic and clinical characteristics.
Table 12.6 ECG characteristics according to etiological risk factors for HF.
Chapter 13
Table 13.1 Patients’ demographic and clinical characteristics.
Table 13.2 Patients’ demographic and clinical characteristics according to the Abuja cohort and the Soweto cohort.
Table 13.3 Patients’ demographic and clinical characteristics.
Table 13.4 Patients’ 12-lead ECG and echocardiography findings.
Chapter 14
Table 14.1 Patients’ demographic and clinical characteristics according to sex.
Table 14.2 HF patients’ demographic characteristics in 2010.
Chapter 15
Table 15.1 WHO classification for pulmonary hypertension [138].
List of Illustrations
Introduction
Figure 1 The different African countries highlighted in the research.
Chapter 01
Figure 1.1 Basic mechanisms underlying peripartum cardiomyopathy.
Figure 1.2 Referral algorithm to joint Cardiac Maternity Clinic, Groote Schuur Hospital.
Figure 1.3 Case distributions according to disease categories.
Figure 1.4 Comparison of infant growth curves according to maternal treatment group.
Figure 1.5 The Health Education (HEDU) Initiative to improve maternal health outcomes in South Africa.
Chapter 02
Figure 2.1 Distribution of study patients from the three participating referral centers.
Chapter 03
Figure 3.1 The seven-strategy Markov decision analysis cohort model.
Figure 3.2 Distribution of study patients according to country.
Chapter 04
Figure 4.1 Frequency distribution of BMI levels according to sex.
Figure 4.2 Frequency distribution of systolic and diastolic BP.
Figure 4.3 Diagnostic profile of primary care patients according to sex.
Figure 4.4 Differential risk profiles according to age and obese status in men and women.
Figure 4.5 Estimated prevalence of hypertension in African men and women.
Figure 4.6 Pattern of cardiovascular risk factors according to location and sex.
Chapter 05
Figure 5.1 Pattern of risk factors for AMI according to sex.
Figure 5.2 Cases and controls by ethnicity in the African INTERHEART Study.
Chapter 06
Figure 6.1 A family tree of key research reports from the Heart of Soweto Study.
Figure 6.2 Spectrum of case presentations in the Heart of Soweto 2006 cohort.
Figure 6.3 Spectrum of de novo patients according to sex and ethnicity.
Figure 6.4 Etiology of heart failure according to ethnicity.
Figure 6.5 Etiology of HF according to sex.
Figure 6.6 Diagnostic profile of RHF according to sex.
Figure 6.7 PAH diagnostic characteristics according to sex.
Figure 6.8 Age profile of incident case presentations of AF according to sex.
Chapter 07
Figure 7.1 The structural valve disease pattern according to sex.
Figure 7.2 Functional valve dysfunction according to sex.
Chapter 08
Figure 8.1 Trial study design.
Chapter 09
Figure 9.1 HIV-positive patient’s primary diagnosis.
Chapter 10
Figure 10.1 Study flow chart.
Figure 10.2 Angiographic image of thrombus in an otherwise angiographically normal left anterior descending coronary artery in a 43-year-old HIV-positive man presenting with a STEMI.
Figure 10.3 Intravascular ultrasound image of thrombus in an otherwise angiographically normal left anterior descending coronary artery depicted in Figure 10.2.
Figure 10.4 The pathogenesis of atherothrombosis and HIV infection.
Chapter 11
Figure 11.1 Incidence, exclusion, diagnosis, and type of stroke events.
Section 06
S6.1 Major causes of heart failure presentations in Nigeria in the late 1960s.
S6.2 Major causes of heart failure presentations in Nigeria in 2010.
Chapter 12
Figure 12.1 Distribution of AHF patients according to the 12 cardiology centres.
Figure 12.2 Kaplan-Meier estimates of 6-month survival according to ECG findings.
Figure 12.3 Etiology of AHF patients.
Chapter 13
Figure 13.1 Comorbidities among study participants according to sex.
Figure 13.2 Pattern of HF in study patients.
Chapter 14
Figure 14.1 Pattern of concurrent morbidity in the study cohort according to sex.
Figure 14.2 Components of direct inpatient costs.
Figure 14.3 Components of direct outpatient costs.
Chapter 15
Figure 15.1 Country participation in the PAPUCO registry.
Figure 15.2 Standardized pathway to diagnose PH in the PAPUCO registry.
Guide
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