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BACKGROUND: Congenital heart disease is an abnormality of anatomical structure of the heart that is of paramount importance. The incidence is approximately 8 per 1000 live births. CHD not only contributes to signi?cant mortality and morbidity but also causes tremendous psychological stress and economical burden to whole family. OBJECTIVE: To study the pattern and clinical pro?le of congenital heart diseases in a tertiary care hospital and to aid for early stdetection and quick referral of children with congenital heart disease In this study, done between January 1 2020 to RESULTS: june 31st 2021, 54 children with con?rmed congenital heart disease were observed. ACHD was the most common type of CHD and of them, VSD was the most common type, followed by ASD. Based on sex distribution, 31 were male (55.5%) and 23 were female (44.5%), with a male: female ratio of 1.25:1. Most children belonged in the age group 6m – 1year (46.2%) followed by (42.5%) in 30days – 6months age. The common clinical presentation observed in this study was breathlessness. The common complication observed in the current study was heart failure followed by malnourishment and recurrent LRTI.
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Background: Congenital heart disease (CHD) is the most frequently occurring congenital disorder, responsible for 28% of all congenital birth defects. The birth prevalence of CHD is reported to be 8-12/1000 live births. Considering a rate of 9/1000, about 1.35 million babies are born with CHD each year globally. Objective of research work to study the prevalence of CHD among newborn and its types.Methods: This cross-sectional study was carried among 34 cases of CHD/5126 newborn screened at 4 birthing places in Kashipur a small town in Uttrakhand at pediatrics department of Sahota Super-specialty hospital, Kashipur, Uttarakhand. Screening program between 22 August 2014, and March 30, 2019. All newborns, including preterm babies, delivered in these facilities were eligible for inclusion in this study.Results: Present study found the prevalence of CHD was 0.7 per 1000 children (34/5126). Around 26.5% participants have cyanotic CHD and 73.5% have acynotic CHD. Almost 44%, 28%, 20%, 4% and 4% participants of acynotic congenital heart diseases have VSD, ASD, PDA, AVSD and valvular PS respectively and 55.6%, 22.2%, 11.1% and 11.1% participants of cynotic congenital heart diseases have TOF, DORV/VSD, dTGA/VSD and tricuspid atresia respectively.Conclusions: Screening for congenital heart disease should be included as a part of newborn assessment as it is a common congenital problem. Early identification influences outcome. Barriers in implementation of the screening programmes in resource limited setting is a challenging feature. This study can provide observed data that can help in policy making in the health sector.
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OBJECTIVE@#To compare the median effective dose (ED) of intranasal dexmedetomidine for procedural sedation in uncooperative pediatric patients with acyanotic congenital heart disease before and after cardiac surgery.@*METHODS@#We prospectively recruited 47 children (22 in preoperative group and 25 in postoperative group) who needed sedation for transthoracic echocardiography (TTE). A modified up-and-down sequential study design was employed to determine dexmedetomidine dose for each patient with a starting dose of 2 μg/kg in both groups; dexmedetomidine doses for subsequent subjects were determined according to the responses from the previous subject using the up-and-down method at a 0.25 μg/kg interval. The ED was determined using probit regression. The onset time, examination time, wake-up time and adverse effects were measured, and the safety was evaluated in terms of changes in vital signs every 5 min.@*RESULTS@#The ED value of intranasal dexmedetomidine for sedation was 1.84 μg/kg (95% : 1.68-2.00 μg/kg) in children with congenital heart disease before cardiac surgery, and 3.38 μg/kg (95% : 3.21-3.54 μg/kg) after the surgery. No significant difference was found between the two groups in the demographic variables, onset time, examination time, wake-up time, or adverse effects.@*CONCLUSIONS@#In children with acyanotic congenital heart disease, the ED of intranasal dexmedetomidine for TTE sedation increases to 3.38 μg/ kg after cardiac surgery from the preoperative value of 1.84 μg/kg.
Subject(s)
Child , Humans , Administration, Intranasal , Cardiac Surgical Procedures , Dexmedetomidine , Heart Defects, Congenital , General Surgery , Hypnotics and SedativesABSTRACT
Background: Congenital heart disease is one of the major causes of mortality and morbidity in the paediatric population of both the developing and developed countries. Variability in incidence and prevalence of CHD from various countries of Indian subcontinent and rest of the world could be because of genetic, cultural, and environmental factors. The objective of the study was to find the prevalence and pattern of CHD in a tertiary care hospital in Kashmir (Jammu and Kashmir).Methods: All children admitted at territary care hospital with age 0-15 years were screened for congenital heart disease. The study was conducted for period of one year to ascertain the prevalence and spectrum of CHDs.Results: A total of 232 patients out of 23000, were found having CHDs measuring a prevalence of 10.5/1000. About 170 (73%) were the acyanotics, and 62 (27%) were cyanotic heart patients. Among the acyanotic heart diseases ventricular septal defect was the most frequent lesion seen in 54 (23%), followed by patent ductus arteriosus in 50 (22%) children. Among the cyanotic heart diseases tetralogy of Fallot was the most frequent cyanotic heart disease seen in 15 (6.4%) patients.Conclusions: Authors observed high prevalence of CHD in our population. The pattern and spectrum of CHD were comparable to national and international data.
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Background: Congenital heart disease (CHD) is very common disease and it is the major cause of childhood mortality and morbidity. Not much of Indian data are available particularly from the northern part of the country. It is important to mention that this part of India is unique with respect to its demographic and geographical location. There are needs to further explicate the spectrum and epidemiology of the CHD in this part of the country.Methods: A prospective hospital-based study carried out over a period of 24 months (January 2016 to January 2018) where all suspected children (<14 years) of CHD were subjected to echocardiographic study. The age, sex, clinical presentation and echo findings were well documented.Results: Out of total 3210 cases CHD was diagnosed in 2072 cases (64.54%). Most CHDs were diagnosed between 1 month and 6 years of age in both cyanotic and a cyanotic disease group. Incidence of a cyanotic CHD was n=1529 (47.6%) and cyanotic CHD was n=543 (17%) with the ratio of acyanotic to cyanotic 2.8:1. Ventricular septal defect was commonest CHD (35.85%) among acyanotic CHD and Tetralogy of Fallot was the commonest (12.2%) among cyanotic CHD.Conclusions: Burden of CHD is highly underestimated and unrecognised, especially in this part of the country. This study can provide observed data that can help in policy making in the health sector. The contrasting result with respect to complex CHD in present study indicates need for good and effective antenatal cardiac screening in high risk mothers.
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Background: Acyanotic CHD constitute majority of heart defect with significant morbidity, Profile of various defects is essential for identifying children who need urgent intervention and who need to be medically followed. Methods: The study was carried out in Department of Pediatrics and Center of Cardiology, Jawaharlal Nehru Medical College, Aligarh. All patients referred with complaints or clinical examination suggestive of congenital heart defects were further evaluated with echocardiography. On echocardiography patients having congenital heart defects were included as cases which were further divided into cyanotic and acyanotic heart defects, preterms having PDA and PFO and those with acquired heart defects were excluded. The profile and mode of presentation of various acyanotic CHDs was further described in detail. Results: Acyanotic heart defects were 290(72.50%) of the total heart defects, while the contribution of cyanotic heart defects was 110 (27.50%). Out of all CHDs, VSD was the most common lesion with contribution of 152 (38.00%) cases, followed by ASD (20.34%) , PDA (13.10%), PS (6.90%), Subaortic Membrane (2.00%), AV Canal valve defect (1.00%), RSOV (1.00%), Bicuspid Aortic Valve (1.00%), PAPVC (0.66%), Cortriatriatum (0.33%), Coarctation of Aorta(0.33%), ALCAPA(0.33%) and Aortic stenosis (0.33%). Age of presentation for most of the children was between 1 to 5 years. Conclusions: The profile and mode of presentation of various acyanotic heart defects was similar to other studies but diagnosis was delayed in majority of cases. The prevelance of various obstructive lesions like AS, coarctation and bicuspid aortic valve was much lower.
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A newborn girl with a partial anomalous pulmonary venous connection, coarctation of the aorta, and ventricular and atrial septal defects underwent a complete repair successfully at 19 days of age. In this case, the left upper pulmonary vein was connected to the left innominate vein via an atypical vertical vein.
Subject(s)
Female , Humans , Infant, Newborn , Aortic Coarctation , Brachiocephalic Veins , Heart Septal Defects, Atrial , Heart Septal Defects, Ventricular , Pulmonary Veins , VeinsABSTRACT
PURPOSE: In acyanotic congenital heart disease of children with left to right shunt, 99mTc- Macroaggregate albumin (MAA) was employed to determine the scintigraphic severity of pulmonary parenchymal damage. METHODS: These data of lung perfusion scan using 99mTc-MAA were compared with hemodynamic values obtained from cardiac catheterization. RESULTS: The mean Pulmonary arterial pressure (> or = 30mmHg), total pulmonary resistance (> or = 2 Wood unit) & ratio of pulmonary vascular resistance/systemic resistance (Rp/Rs > or = 0.2) were proportionally related to higher perfusion ratio of upper and lower lung field. The diagnostic values of perfusion ratio of upper & lower field of both lung (cut off value > or = 0.8) for pulmonary hypertension were as follows : 60-65% of sensitivity, 75-90% of specificity, 72-86% of positive predictive value & 68-69% of negative predictive value. The mottled perfusion defect was frequently found in patients with pulmonary hypertension (mean pulmonary arterial pressure > or = 30mmHg, Rp > or = 2 Wood unit). The degree of perfusion defect as indicator of severe pulmonary parenchymal damage was utilized clinically as determinator of operability and morbidity for acyanotic shunt lesions perioperatively. CONCLUSION: The scintigraphic severity determined by 99mTc-MAA lung perfusion scan could be valid for evaluating the extent of pulmonary parenchymal damage in acyanotic congenital heart disease complicated by pulmonary hypertension.