Management Of Rheumatic Heart Disease Research Articles

HUSM endocarditis team's approach to acute ruptured chordae tendineae in chronic rheumatic heart disease.

Neglected rheumatic heart disease (RHD) can lead to severe complications and change patients' quality of life, particularly that of young patients. This report highlights the importance of public health education for patients and families in preventing RHD complications. In RHD management, prevention is better than cure.

Temporal Trends and Burden of Rheumatic Heart Disease in South Asia: A Comprehensive Analysis of Three Decades from Global Burden of Disease Study.

The objective of this study is to conduct a temporal analysis of rheumatic heart disease (RHD) disease burden trends over a 30-year period (1991 to 2021), focusing on prevalence, deaths, and disability-adjusted life years (DALYs) in the South Asia (SA). In this ecological study, we analyzed data regarding burden of RHD from the Global Burden of Diseases (GBD) study spanning the years 1991 to 2021 for the SA Region. Estimates of the number RHD-related prevalence, deaths, and DALYs along with age-standardized rates (ASR) per 100,000 population and 95% uncertainty intervals (UI) were evaluated. The overall prevalent cases of RHD in the 2021 were 54785.1 × 103 (43328.4 × 103 to 67605.5 × 103), out of which 14378.8 × 103 (11206.9 × 103 to 18056.9 × 103) were from SA. The ASR of point prevalence showed upward trend between 1991 and 2021, at global level and for SA with an average annual percentage change (AAPC) of 0.40 (0.39 to 0.40) and 0.12 (0.11 to 0.13), respectively. The overall number of RHD-related deaths in the 2021 were 373.3 × 103 (324.1 × 103 to 444.8 × 103), out of which 215 × 103 (176.9 × 103 to 287.8 × 103) were from SA, representing 57.6% of the global deaths. The ASR of deaths also showed downward trend between 1991 and 2021, at global level and for SA with an AAPC of -2.66 (-2.70 to -2.63) and -2.07 (-2.14 to -2.00), respectively. The ASR of DALYs showed downward trend between 1990 and 2019, at global level and for South Asian region with an AAPC of -2.47 (-2.49 to -2.44) and -2.22 (-2.27 to -2.17), respectively. The rising age-standardized prevalence of RHD remains a global concern, especially in South Asia which contribute to over 50% of global RHD-related deaths. Encouragingly, declining trends in RHD-related deaths and DALYs hint at progress in RHD management and treatment on both a global and regional scale.

Sudan's rheumatic fever and rheumatic heart disease guidelines: a simplified approach in an endemic country.

Rheumatic heart disease (RHD) is a preventable sequelae of group A beta hemolytic streptococcal infection leading to an immune reaction: acute rheumatic fever (ARF) and progressive heart valve dysfunction. RHD is the leading cause of acquired heart disease in children and young adults in Sudan and many low/middle-income countries. In 2018, the World Health Organization (WHO) issued a resolution for RHD mandating that each country adopt updated guidelines for ARF and RHD management. These current guidelines are mainly directed to primary healthcare workers. Sudan's Federal Ministry of Health (FMOH) in collaboration with the WHO East Mediterranean Regional Office (EMRO) assembled a committee for updating RHD guidelines. We conducted a systematic literature search from 2000 to 2022 in National Institute of Health Database (PubMed) under the following titles: streptococcal pharyngitis, acute rheumatic fever, rheumatic heart disease, benzathine penicillin. Best available, evidence-based practices for diagnosis and management of ARF/RHD were selected and adapted to Sudan's situation. The guidelines were critically appraised by the committee then endorsed to the FMOH and WHO EMRO Noncommunicable Disease Departments in January 2023. This paper describes the updated guidelines. Simplified algorithms are provided for diagnosis of bacterial pharyngitis including two clinical criteria: sore throat and the absence of viral symptoms in the target age group. A simplified algorithm for diagnosis and management of ARF is adopted using two levels of diagnosis: suspected case at primary level where penicillin prophylaxis is started and secondary/tertiary care where echocardiography is performed and diagnosis confirmed or excluded. Echocardiography screening is recognized as the standard method for early diagnosis of RHD; however, due to the anticipated limitations, its implementation was not adopted at this time. Streptococcal skin infection is included as a precursor of ARF and a detailed protocol for benzathine penicillin administration is described. The Sudan guidelines for ARF/RHD management were updated. Endorsement of these guidelines to FMOH and WHO EMRO is expected to improve control of RHD in the region.

Global, Regional, and National Advances Toward the Management of Rheumatic Heart Disease Based on the Global Burden of Disease Study 2019.

Background Population growth, aging, and major alterations in epidemiologic trends inadvertently modulate the status of rheumatic heart disease (RHD) epidemiology. This investigation predicted RHD burden pattern and temporal trends to provide epidemiologic evidence. Methods and Results Prevalence, mortality, and disability-adjusted life-years data for RHD were obtained from the GBD (Global Burden of Disease) study. We performed decomposition analysis and frontier analysis to assess variations and burden in RHD from 1990 to 2019. In 2019, there were >40.50 million RHD cases worldwide, along with nearly 0.31 million RHD-related deaths and 10.67 million years of healthy life lost to RHD. The RHD burden was commonly concentrated within lower sociodemographic index regions and countries. RHD primarily affects women (22.52 million cases in 2019), and the largest age-specific prevalence rate was at 25 to 29 years in women and 20 to 24 years in men. Multiple reports demonstrated prominent downregulation of RHD-related mortality and disability-adjusted life-years at the global, regional, and national levels. Decomposition analysis revealed that the observed improvements in RHD burden were primarily due to epidemiological alteration; however, it was negatively affected by population growth and aging. Frontier analysis revealed that the age-standardized prevalence rates were negatively linked to sociodemographic index, whereas Somalia and Burkina Faso, with lower sociodemographic index, showed the lowest overall difference from the frontier boundaries of mortality and disability-adjusted life-years. Conclusions RHD remains a major global public health issue. Countries such as Somalia and Burkina Faso are particularly successful in managing adverse outcomes from RHD and may serve as a template for other countries.

On-demand heart valve manufacturing using focused rotary jet spinning

On-demand heart valve manufacturing using focused rotary jet spinning

A Retrospective Study on Drug and Dietary Patterns in Patients With Severe Rheumatic Valvular Heart Disease in Eastern India.

Background India has a high prevalence of rheumatic valvular heart diseases. Empirical treatment in rheumatic heart disease curtails morbidity and mortality. Less is known about the drug and dietary management of severe rheumatic heart disease at the pretertiary care level, which forms the building stone in the management of rheumatic heart disease. The present study was carried out to evaluate the drug and dietary patterns of patients with severe rheumatic valvular heart disease at a pretertiary care level, which is the backbone of the management of rheumatic heart disease. Methodology This cross-sectional study was carried out in a tertiary care center in Eastern India between May 2020 and May 2022 across 1,264 study subjects. The drug and dietary patterns of the patients with severe rheumatic valvular heart disease during their index visit to the cardiac department were studied and analyzed.Patients aged less than 18 years; patients with mild or moderate rheumatic valvular heart diseases; patients with coexisting end-stage organ disease (chronic liver disease and chronic kidney disease), malignancy, and sepsis; and patients not willing to participate in the study were excluded. Results Most of the patients were on diuretic therapy, and diuretic therapy was overprescribed across the patients with mitral regurgitation, aortic stenosis, and aortic regurgitation. Most of the patients across each spectrum of rheumatic valvular heart disease were lacking the cornerstone therapy such as beta-blockers in mitral stenosis and angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs) in mitral and aortic regurgitation. The recommended injectable benzathine penicillin prophylaxis was prescribed in a very small number of patients (5%), and most of the patients were on oral penicillin prophylaxis (95%) in spite of its reportedhigh failure rate in prophylaxis. Empirical rationale prescriptions in severe rheumatic valvular heart disease were lacking in the pretertiary care level in Eastern India. Conclusion Each spectrum of severe valvular heart disease was lacking the cornerstone therapy such as beta-blockers in mitral stenosis and ACE inhibitors or angiotensin receptor blockers (ARBs) in mitral and aortic regurgitation along with recommended injectable benzathine penicillin prophylaxis. Diuretics and digoxin were overprescribed across the spectrum of rheumatic heart disease. Improvement of this essential gap in the treatment of severe rheumatic heart disease would bring down morbidity and improve mortality in the future.

Diagnosis and management of acute pharyngotonsillitis among pediatric patients at Ribat Teaching Hospital: a prospective audit (2021-2022).

Diagnosis of pharyngotonsillitis is challenging due to the wide range of symptoms and signs. Sudan Federal Ministry of Health and Sudanese Association of Paediatricians, along with Sudan Heart Society reached a consensus about the clinical prediction rule which aids in diagnosing and managing bacterial pharyngotonsillitis. This audit aimed to assess doctors' knowledge and practice regarding diagnosis and management of bacterial pharyngotonsillitis at Ribat Teaching Hospital, Khartoum, Sudan. This audit was done at Pediatric Department, Ribat Teaching Hospital, and data collection was done over 2 weeks either in the first or the second cycle. Inclusion criteria were children who presented at the emergency room and were diagnosed with acute pharyngotonsillitis. The criteria used in this audit were from Sudan guidelines for prevention, diagnosis and management of rheumatic heart disease. Regular training sessions were done between the first and second cycles. There were 19 patients in the first cycle, 17 of them (89.4%) were diagnosed clinically with bacterial pharyngotonsillitis, and 8 of these 17 (47%) were fitting the criteria. Regarding the management of bacterial pharyngotonsillitis, no patient was given the recommended antibiotics in the guidelines (0.00%). In the second cycle, there were 21 patients, of whom 11 patients were diagnosed clinically with bacterial pharyngotonsillitis (52%). Of those 11, 8 patients were fitting the criteria (72.7%), and the recommended antibiotics were given in 9 of them (82%). The current practice toward acute pharyngotonsillitis management revealed a lack of doctors' knowledge about local guidelines which can be improved by simple ways such as posters, lectures, and focused group discussions.

Rheumatic Valve Disease Surgery: Major Challenge in BURUNDI

Objective: to show major challenge, concerns about rheumatic valve disease surgery in Burundi and medium term results. Methods: Included in our study, all patients whom the diagnosis of rheumatic heart disease had been made and underwent open heart surgery abroad. Results: Middle age= 24, 72 ±11.8 years, 33 (61.1%) patients were female. The average duration of the follow up=3.46±1.61years. Mitral valve was the most affected (92.59%). The main surgical procedure was mitral valve replacement performed to 47 (94%) patients. During the follow up, 3(5.5%) patients died. Conclusion: Surgical management of rheumatic heart disease remains a major challenge in Burundi. Six areas of concerns must be considered to developp a local technique plateau.

Lived Experience of Rheumatic Heart Disease: Lessons for Cardiology From In-Depth Qualitative Study

Failure to eliminate rheumatic heart disease (RHD) is partly attributed to healthcare strategies failing to understand the lived experience of RHD. This study aimed to better understand the experiences of individuals, families and communities living with RHD in the Northern Territory to address a gap in knowledge regarding how to improve the diagnosis, treatment and management of RHD and enhance outcomes.

Abstract 11331: Economic and Social Challenges Faced by People Living with Rheumatic Heart Disease in a Resource Limited Setting

Introduction: Rheumatic heart disease (RHD) has nearly been eradicated in wealthy nations but remains a significant public health concern in low-resource countries like Uganda. Many people living with RHD (PLWRHD) is these settings have not been diagnosed and many who are diagnosed have late-stage disease. Objectives: To explore the social and economic challenges faced by PLWRHD in a resource limited setting. Methods: This was a qualitative study. We conducted in depth interviews on a sample of 36 RHD patients randomly selected from a computer-generated list from RHD registries in the Northern, Central, and South-western regions. The selected participants were interviewed by trained qualitative research staff. All interviews were tape recorded and transcribed verbatim. Data were analyzed by thematic content analysis and useful codes were generated by both inductive and deductive approaches. Generated codes were collapsed into themes. Coding was done by 3 independent researchers who compared their results and agreed on one codebook which was updated iteratively. Results: Of the 36 interviewed participants, 18 had congestive heart and another 18 had no congestive heart failure, a complication of RHD. Economic challenges faced by PLWRHD included financial burdens to family, debts incurred to meet treatment costs, selling off assets and loss of jobs. Social challenges entailed poor support at schools for RHD patients, school drop outs, family instability, poor social relations and poor community perception of RHD. Conclusion: Understanding challenges faced will enable designing of interventions that improve the quality of life of PLWRHD and significantly influence future policies on RHD management.

Correction to: Contemporary Diagnosis and Management of Rheumatic Heart Disease: Implications for Closing the Gap: A Scientific Statement From the American Heart Association.

Correction to: Contemporary Diagnosis and Management of Rheumatic Heart Disease: Implications for Closing the Gap: A Scientific Statement From the American Heart Association.

An investment case for the prevention and management of rheumatic heart disease in the African Union 2021–30: a modelling study

SummaryBackgroundDespite declines in deaths from rheumatic heart disease (RHD) in Africa over the past 30 years, it remains a major cause of cardiovascular morbidity and mortality on the continent. We present an investment case for interventions to prevent and manage RHD in the African Union (AU).MethodsWe created a cohort state-transition model to estimate key outcomes in the disease process, including cases of pharyngitis from group A streptococcus, episodes of acute rheumatic fever (ARF), cases of RHD, heart failure, and deaths. With this model, we estimated the impact of scaling up interventions using estimates of effect sizes from published studies. We estimated the cost to scale up coverage of interventions and summarised the benefits by monetising health gains estimated in the model using a full income approach. Costs and benefits were compared using the benefit–cost ratio and the net benefits with discounted costs and benefits.FindingsOperationally achievable levels of scale-up of interventions along the disease spectrum, including primary prevention, secondary prevention, platforms for management of heart failure, and heart valve surgery could avert 74 000 (UI 50 000–104 000) deaths from RHD and ARF from 2021 to 2030 in the AU, reaching a 30·7% (21·6–39·0) reduction in the age-standardised death rate from RHD in 2030, compared with no increase in coverage of interventions. The estimated benefit–cost ratio for plausible scale-up of secondary prevention and secondary and tertiary care interventions was 4·7 (2·9–6·3) with a net benefit of $2·8 billion (1·6–3·9; 2019 US$) through 2030. The estimated benefit–cost ratio for primary prevention scale-up was low to 2030 (0·2, <0·1–0·4), increasing with delayed benefits accrued to 2090. The benefit–cost dynamics of primary prevention were sensitive to the costs of different delivery approaches, uncertain epidemiological parameters regarding group A streptococcal pharyngitis and ARF, assumptions about long-term demographic and economic trends, and discounting.InterpretationIncreased coverage of interventions to control and manage RHD could accelerate progress towards eradication in AU member states. Gaps in local epidemiological data and particular components of the disease process create uncertainty around the level of benefits. In the short term, costs of secondary prevention and secondary and tertiary care for RHD are lower than for primary prevention, and benefits accrue earlier.FundingWorld Heart Federation, Leona M and Harry B Helmsley Charitable Trust, and American Heart Association.

Contemporary Diagnosis and Management of Rheumatic Heart Disease: Implications for Closing the Gap: A Scientific Statement From the American Heart Association.

The global burden of rheumatic heart disease continues to be significant although it is largely limited to poor and marginalized populations. In most endemic regions, affected patients present with heart failure. This statement will seek to examine the current state-of-the-art recommendations and to identify gaps in diagnosis and treatment globally that can inform strategies for reducing disease burden. Echocardiography screening based on World Heart Federation echocardiographic criteria holds promise to identify patients earlier, when prophylaxis is more likely to be effective; however, several important questions need to be answered before this can translate into public policy. Population-based registries effectively enable optimal care and secondary penicillin prophylaxis within available resources. Benzathine penicillin injections remain the cornerstone of secondary prevention. Challenges with penicillin procurement and concern with adverse reactions in patients with advanced disease remain important issues. Heart failure management, prevention, early diagnosis and treatment of endocarditis, oral anticoagulation for atrial fibrillation, and prosthetic valves are vital therapeutic adjuncts. Management of health of women with unoperated and operated rheumatic heart disease before, during, and after pregnancy is a significant challenge that requires a multidisciplinary team effort. Patients with isolated mitral stenosis often benefit from percutaneous balloon mitral valvuloplasty. Timely heart valve surgery can mitigate the progression to heart failure, disability, and death. Valve repair is preferable over replacement for rheumatic mitral regurgitation but is not available to the vast majority of patients in endemic regions. This body of work forms a foundation on which a companion document on advocacy for rheumatic heart disease has been developed. Ultimately, the combination of expanded treatment options, research, and advocacy built on existing knowledge and science provides the best opportunity to address the burden of rheumatic heart disease.

Cardiovascular imaging modalities in the diagnosis and management of rheumatic heart disease

Rheumatic heart disease (RHD) is prevalent in sub-Saharan Africa, where the capacity for diagnosis and evaluation of disease severity and complications is not always optimal. While the medical history and physical examination are important in the assessment of patients suspected to have RHD, cardiovascular imaging techniques are useful for confirmation of the diagnosis. Echocardiography is the workhorse modality for initial evaluation and diagnosis of RHD. Cardiovascular magnetic resonance is complementary and may provide additive information, including tissue characteristics, where echocardiography is inadequate or non-diagnostic. There is emerging evidence on the role of computed tomography, particularly following valve replacement surgery, in the monitoring and management of RHD. This article summarises the techniques used in imaging RHD patients, considers the evidence base for their utility, discusses their limitations and recognises the clinical contexts in which indications and imaging with various modalities are expanding.

Rheumatic heart disease anno 2020: Impacts of gender and migration on epidemiology and management.

BackgroundThe epidemiology and management of diseases can be influenced by social demographic factors. Gender and migration are among these factors.MethodsWe aimed at reviewing the impacts of gender and migration on rheumatic heart disease (RHD) epidemiology and management by a nonsystematic literature review of published studies on RHD worldwide. Our PubMed search terms included RHD pathophysiology, diagnosis, complications, management or prevention, combined with words ‘rheumatic mitral stenosis (MS)’, ‘outcomes after percutaneous balloon mitral valvuloplasty (PBMV)’, ‘gender or sex difference’ and ‘migration’. The reporting of this study conforms to SANRA (the Scale for Assessment of Narrative Review Articles) guidelines.ResultsWe retrieved eight studies about the impact of sex on outcomes after PBMV. All of these studies showed a female predominance for RHD. Two studies showed that there is no impact, three studies showed female sex as a predictor of poor outcomes, and the other three showed male sex a predictor of poor outcomes. Although RHD is reported to be eradicated in the developed countries, 2.1% of refugees recently screened for RHD in Italy were found to have subclinical RHD. This prevalence is similar to those found in India (2.0%), Cambodia (2.2%) and Mozambique (3%).ConclusionsThere are contradicting results for outcomes after PBMV between males and females. It is not clear whether sex difference plays a role in pathophysiology, diagnosis, management and prognosis of MS. Migration has impacts on epidemiology and management of RHD. Further studies are required in these two fields to explore their relationship to RHD.

Clinical Profile and Management of Rheumatic Heart Disease in Children and Young Adults at a Tertiary Cardiac Center in Indonesia.

Introduction: Rheumatic heart disease (RHD) remains a major public health issue affecting children and young adults in developing countries. This study aimed to evaluate the clinical characteristics, management, and reactivation of RHD among children and young adults.Patients and Methods: This was a hospital-based retrospective study conducted at the National Cardiovascular Center Harapan Kita, Indonesia; we retrieved relevant data from patients diagnosed with RHD between 2012 and 2018.Results: Two hundred and seventy-nine patients were diagnosed with rheumatic heart disease, of whom 108 were children (mean age of 12.02 ± 3.36 years) and 171 were young adults (mean age was 24.9 ± 3.84). RHD was more common in female than in male young adults (1.5:1). Hospitalization due to RHD complications such as congestive heart failure was seen in 11.11% of cases in children, while pulmonary hypertension was present in 19.95% young adult cases. Reactivation of RHD occurred in 17.2% (48/279) cases, significantly in children (p < 0.001). Overall, the mitral valve (either isolated or combined) was the organ most affected in children (39.13%) and young adults (44.81%). Isolated mitral regurgitation was more common in children (13/21, 61.9%), while isolated mitral stenosis was more common in young adults (19/47, 40.42%). There was a high rate of rheumatic tricuspid valve disease in all populations (193/279, 69.17%) and reported involvement of pulmonary regurgitation (46/279, 16.48%). Multivalve lesions were more common than single lesions in both groups, with a combination of mitral and tricuspid regurgitation the predominant type in children (32/43, 74.41%) and mixed mitral lesion and tricuspid regurgitation in young adults (22/72, 30.56%). We observed a significant occurrence of quadrivalve lesions in children (p = 0.039). Valve repair was more common in children (49.07%) and replacement in young adults (32.16%), with low in-hospital mortality. Compliance with secondary prophylaxis was a significant challenge.Conclusion: Chronic RHD often presented with complications of the disease or reactivation of rheumatic fever (RF). Inadequate treatment of RF/RHD leads to extensive valvular damage and consequent disabilities. Efforts toward active early diagnosis and prompt treatment of RF/RHD and effective preventive measures are essential.

An Overview of Pathogenesis, Complications and Management of Rheumatic Heart Disease

Rheumatic heart disease (RHD) is damage of the heart valves due to acute rheumatic fever (ARF) which results from the body’s autoimmune response to Streptococcus pyogenes....

Reproductive health professional's reported knowledge on diagnosis and management of rheumatic heart disease in pregnant women in Maputo, Mozambique

BackgroundRheumatic heart disease (RHD) poses a threat to African women in their reproductive years, being an important cause of maternal mortality and poor foetal outcomes. Timely diagnosis and adequate management reduce significantly obstetric complications. Our study aimed to describe the knowledge of diagnosis and management of RHD in pregnant women among reproductive health professionals (RHP) working in a highly endemic area. MethodsThe study that took place in May/2017 in two conveniently selected health facilities. Doctors (residents and specialists) and mid-level (maternal and child health nurses/technicians, MLRHP) were invited to respond to an anonymous, self-administered and standardized survey (electronic and paper-based questionnaires), which contained closed and open-ended questions on pregnancy-related RHD diagnosis, treatment and complications. The responses were coded and analysed using SPSS version 20. ResultsSeventy-three RHP participated (27 doctors, 46 MLRHP). While RHP understand the fetal 49 (67%) and maternal 57 (53%) outcomes in presence of RHD, they are unprepared to diagnose, manage and refer them adequately. ConclusionRHP constitute a group that can be targeted for decentralization of diagnosis and management of RHD, a strategy that may be crucial to reduce maternal mortality by indirect causes in low-middle income countries.

Underuse of Injectable Penicillin in Secondary Prophylaxis of Rheumatic Heart Disease in Nepal

Background and Aims: Secondary prophylaxis has remained the mainstay of rheumatic fever and rheumatic heart disease management. Despite the proven ef􀏐icacy and superiority of injectable penicillin in rheumatic heart disease patients, it has been underused in Nepal. Materials and Methods: This is a hospital based cross-sectional study during June 2014 to October 2018 over a period of 52 months at College of Medical Sciences-Bharatpur including 350 patients with clinical and/or echocardiographic evidence of de􀏐inite rheumatic heart disease. Data was collected from both cardiology outpatients and inpatients (admitted in cardioward/coronary care unit). Relevant data and information were entered into the pre-structured proforma and then analyzed by SPSS-16 software. Results: The age of the patients ranged from 6 to 80 years with mean age 36.76±4.6years with female preponderance (F:M=1.26:1). The predominantly involved isolated valve was mitral in 152 patients (44.43%) followed by aortic valve in 70 patients (20.00%) and rest 90 (25.71%) had dual valvular involvement. The common complications encountered were heart failure in 200(57.14%) and arrhythmias in 155(44.29%) patients. Two hundred ten (60.00%) of the patients received penicillin (oral and injectable) and erythromycin. Majority 180/210=85.71%) were prescribed on oral penicillin whereas only 46/210=21.90% received injectable penicillin; the ratio being 3.35:1. Conclusion: RHD is a leading cause of heart failure and death among young population. There is underuse of penicillin with very minimal focus on use of injectable penicillins currently. Hence, Nepal government and other non-governmental organizations should consider implementation of use of penicillin broadly and moreover focus on use and adherence of injectable penicillin. Keywords: Rheumatic Heart Disease, Penicillin, Underuse, Secondary Prophylaxis.

Management of Rheumatic Heart Diseases in Burundi

Background: The surgical management of rheumatic heart disease (RHD) in Burundi is almost impossible because of the absence of the technical plateau. Aim: To describe the therapeutic and evolutionary aspects of RHD in Burundi. Patients and methods: This is a retrospective and analytical study of patients' records in surgical indication and/or operated for RHD by facilitation of “Maison du Bon Samaritain du Burundi (MBSB)” from February 2015 to February 2017. Results: Among 89 patients consulting for RHD, 45 (50.56%) were operated. The average age of the patients was 25 years. Females predominated with 64.04% of cases. The age of most of patients was between 4 and 40 years with 74 cases (83.14%). All patients had been received at the heart failure stage including 83 (93.25%) at stage III or IV according to the New York Heart Association (NYHA) classification. The ejection fraction was ≤ 50% in 61 patients (68.53%). Pulmonary arterial hypertension was recorded in 79 patients (88.76%). On chest X-ray, cardiomegaly was found in 85 patients (95.50%). Electrical abnormalities were dominated by dilatation of the left atrium in 48 cases (53.93%). Isolated valvular lesions were the most numerous with 67 cases (75.28%). The operative management was mainly valvular replacement (93.47%) with an operative success of 100% six months after the intervention. Conclusion: The diagnosis of RHD was late. Young people were more vulnerable. The postoperative prognosis at six months was good.