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1.
Cureus ; 15(10): e47011, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37965404

ABSTRACT

BACKGROUND: Congenital heart disease (CHD) is a common occurrence in live births, with some exhibiting critical congenital heart disease; therefore, cardiology services should be available around the clock to ensure timely diagnosis and management. This study aims to describe the workload and the need for pediatric cardiac services in a maternity hospital for newborn referrals. Moreover, the study describes the indications for neonatal cardiology consultations. METHODS: The prospective cohort study was conducted over four months, from January to April 2022, in the Prince Sultan Cardiac Center Al Qassim region of Saudi Arabia. Prince Sultan Cardiac Center's pediatric cardiology department provides cardiac services to the Maternity and Children Hospital Buraidah Al Qassim. Out of the total 2,606 live births during the study period, the cardiology team evaluated 352 neonates. Neonates less than 30 days of age who were born in the maternity hospital were enrolled in the study. The outborn babies referred from other centers as suspected congenital heart disease for whom a cardiac evaluation was done were excluded. In addition, babies assessed in the emergency room and born elsewhere were excluded. Only new consultations have been considered, excluding follow-up consultations. STATISTICAL ANALYSIS: Data about patients' demographic, clinical and echocardiographic findings were recorded on Google Forms and converted to a Google spreadsheet. The Google spreadsheet's inbuilt statistical software was used for analysis. Categorical data were presented as percentages, and numerical data as median and range. RESULTS: The cardiology team evaluated 352 neonates from 2,606 live births over four months, accounting for 13.5 per 100 live births. The median weight was 2.8 kilograms, with a 0.5-4.3 kilogram range. Males comprised 187 (53%), and females comprised 165 (47%). Moreover, full-term, preterm, and post-term accounted for 236 (67%), 113 (32%), and 3 (0.8%) of patients, respectively. The common indications for neonatal cardiac referral were respiratory distress 60 (17%), infants born to diabetic mothers 50 (14%), abnormal fetal echocardiogram 49 (13.9%), family history of abortion or neonatal death 31 (8.8%), and congenital anomalies 30 (8.5%). Systolic murmur was the commonest clinical finding that prompted cardiology referrals 82 (23.2%), followed by desaturation 38 (10.7%) and dysmorphic features 31 (8.8%). Among the congenital cardiac defects, an isolated atrial septal defect (ASD) was seen in 66 (18.5%), isolated patent ductus arteriosus in 50 (14.2%), and ventricular septal defect in 21 (5.9%). Moreover, 13 (4.4%) lesions were critical CHDs. Finally, 27 (7.6%) had a diagnosis of pulmonary hypertension. CONCLUSION: Knowing the burden of neonatal cardiac assessment on pediatric cardiology services in any maternity center may help the healthcare authorities to allocate resources and optimize the delivery of cardiac services among the neonatal population. Properly allocating pediatric cardiologists to the needed centers may optimize neonatal cardiac services. Moreover, it may decide on the number of pediatric cardiologists that need to be trained each year to meet the requirements of neonatal cardiac services.

2.
Cureus ; 15(9): e45819, 2023 Sep.
Article in English | MEDLINE | ID: mdl-37876391

ABSTRACT

INTRODUCTION:  The diagnosis of Kawasaki disease (KD) is based mainly on clinical findings and supported by laboratory tests. Complete KD fulfills the main clinical criteria, while incomplete KD includes patients with fewer main criteria and compatible laboratory or echocardiographic findings. The study compares the demographic, clinical, laboratory, and echocardiographic parameters between the complete and incomplete KD and early and late presenters. Moreover, it describes the coronary manifestations of the study population. METHODOLOGY: A retrospective review of all patients admitted with a diagnosis of KD during the period from January 2010 to September 2020 was conducted. Clinical presentation, laboratory features, echocardiographic observations, and follow-up data were examined. Moreover, the patients were further classified as early presenters (presented within 10 days of fever onset) and late presenters (presented after 10 days of disease onset). A comparison between complete and incomplete KD and early and late presenters was performed for demographic, clinical, and echocardiographic features. RESULTS: A total of 76 patients were admitted with a diagnosis of KD. The median age of presentation was 28 months, with a range of five to 144 months, and the median timing was seven days, with a range of one to 30 days. The median follow-up period was six weeks, with a range of one to 192 weeks. Complete KD was present in 38 patients (50%), and 38 (50%) had incomplete KD. Skin manifestations, oral mucosal changes, skin desquamation, conjunctivitis, and lymphadenopathy were present more in patients with complete KD than incomplete ones. Complete and incomplete diseases did not differ regarding coronary artery lesions. Of the patients, 53 (70%) presented 10 days or less after the onset of fever, and 23 (30%) presented after the 10th day of disease onset. Comparison between early and late presenters revealed significantly greater mucus membrane changes and lymphadenopathy manifestations among the early presenters and coronary artery lesions among the late presenters. CONCLUSION: The clinical features of KD should prompt early referral for evaluation, echocardiography, and early administration of intravenous immunoglobulin to prevent coronary artery complications. The complete form of Kawasaki does not have more frequent coronary artery lesions than the incomplete form. Additionally, late presenters may be at increased risk for coronary artery abnormalities than early presenters.

3.
Cureus ; 14(10): e30685, 2022 Oct.
Article in English | MEDLINE | ID: mdl-36439608

ABSTRACT

Objective This study aims to evaluate the radiation dose for transcatheter patent ductus arteriosus (PDA) via the arterial route and compare it with previously published benchmarks. Background Exposure to radiation in the catheterization lab can cause skin injury and cancer in the long run, especially in pediatric patients with complex heart conditions, which necessitate serial catheterizations. Therefore, measuring the patient radiation dose and establishing a benchmark for each cardiac interventional procedure is essential. Material and methods In this prospective study, 34 patients with transcatheter patent ductus arteriosus closure via an arterial route were included. Patients who had silent PDAs, no left heart dilatation and PDA size of less than 2mm had PDA closed via an arterial route. All the study group patients received an Amplatzer duct occluder II-additional size device (St. Jude Medical Corp, St. Paul, MN) using biplane flat-panel fluoroscopy equipment adjusted in accordance with the pediatric parameters. Patients' dose area product, air kerma and fluoroscopy time were recorded in the catheterization lab and finally compared with internationally published reference data. Results Of 73 patients who had transcatheter patent ductus arteriosus closure between April 2021 to December 2021, 34 patients who had a PDA closure via an arterial route were enrolled. The median age and weight were 11.5 (4-168) months and 10.5 (6-31) kg. Twenty-one (61.8%) were males, and 13 (38.2%) were males. The median radiation dose parameters were as follows: air kerma 11 (3-42) milliGray, dose area product 131 (33-443) microGray per m2, median dose area product indexed to weight 12 (1-48) microGray m2 per kg, fluoroscopy time 2 (2-4) min and frame rate 15 (7.5-15) frames per second. Due to many factors, our radiation dose parameters were less than internationally published reference values for transcatheter PDA closure. Conclusion Patient selection, detailed pre-catheterization echocardiography and procedure planning are essential for accomplishing device closure of PDA with a significant reduction in radiation dose. Hemodynamic assessment in the catheterization lab is unnecessary for most PDA patients. Additionally, a next-generation imaging platform equipped with flat-panel detectors and adjusted for pediatric settings and a fluoro recording option can be used to reduce radiation exposure.

4.
Cureus ; 14(6): e25667, 2022 Jun.
Article in English | MEDLINE | ID: mdl-35812585

ABSTRACT

Objectives This study aims to evaluate the value of Holter monitoring in pediatric cases and look for the best predictor for abnormal Holter monitoring. Methodology All patients referred with cardiac symptoms associated or possibly related to abnormal cardiac rhythm from January 2019 to December 2020 were retrospectively reviewed. The demographic, clinical, 12-lead electrocardiography (ECG), echocardiography, and Holter monitoring results were reviewed. Multinomial logistic regression analysis was used to assess the correlation between gender, age, type of symptoms, ECG, and echo abnormalities, and Holter monitoring results were analyzed. Results During the study period, a total of 189 Holter monitoring was performed for 187 patients. The mean age at the performance of Holter monitoring was 88.6 ± 57 months. The female/male ratio was 1.5:1. The commonest indications for Holter monitoring were abnormal 12-lead ECG (30.7%), palpitations (30.7%), syncopal attacks (12.7%), and chest pain (6.9%). Patients with congenital heart disease (CHD) pre- or post-cardiac intervention constitute 9% of the total Holter monitoring cases. Apart from sinus arrhythmia, 12-lead ECG was abnormal in 57 (30%) patients, with premature atrial complexes (PACs) being the most common abnormality. Echocardiography was abnormal in 67 (35.4%) cases, with secundum atrial septal defect (ASD) (6.3%) and mitral valve prolapse (5.8%) being the commonest abnormalities. The Holter monitoring was completely normal in 89 (47.1%) cases. The commonest Holter abnormalities were PACs (12.7%), supraventricular tachycardia (SVT) (5.8%), and premature ventricular complexes (PVCs) (4.8%). There were 24 patients with SVT, and eight of them had normal Holter monitoring. One patient with SVT had ablation by the electrophysiologist. Using the multinomial logistic regression analysis, significantly abnormal 12-lead ECG, the presence of CHD, and abnormal echocardiography predict the presence of abnormal Holter results with a statistically significant p-value. Conclusion Most pediatric arrhythmias are benign. Holter monitoring provides reassurance for the patient and family. Abnormal Holter monitoring is more often observed in patients with paroxysmal or persistently abnormal 12-lead ECG with or without associated cardiac abnormalities or cardiac interventions. The yield of Holter monitoring is low in children referred because of chest pain, palpitations, or syncope with no other cardiac symptoms and with a structurally and functionally normal heart.

5.
Ann Pediatr Cardiol ; 13(3): 252-255, 2020.
Article in English | MEDLINE | ID: mdl-32863665

ABSTRACT

Mycotic pseudoaneurysm of the aorta is a rare and lethal complication of pediatric congenital heart surgery. We report the lethal consequences of recurrent mycotic pseudoaneurysm in an 18-month-old baby, early after subaortic membrane resection. We managed to repair the pseudoaneurysm successfully by replacing the infected ascending aorta using bovine jugular vein graft, but unfortunately, the patient developed new pseudoaneurysm at the site of anastomosis which led to his death. Although prompt diagnosis and surgical management can save the patient life, uncontrolled infection can lead to the recurrence of the problem and lethal results.

6.
J Saudi Heart Assoc ; 31(2): 51-56, 2019 Apr.
Article in English | MEDLINE | ID: mdl-30618480

ABSTRACT

Although infective endocarditis is an uncommon condition, it can be fatal if not treated. The new era of infective endocarditis in children with structurally normal heart has become apparent entity. Duke criteria has been established for a long time and gives clear guidelines for diagnosis; however, surgical indication in pediatric population needs to be tailored to individual patients.

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