Objective: This study was conducted to evaluate the persisting Covid-19-related symptoms of the cases included in our study and to assess their cardiac findings in order to determine the impact of Covid-19 on children’s cardiovascular health. Methods: In this study, 121 children between the ages of 0-18 with Covid-19 were evaluated based on their history, blood pressure values, and electrocardiography and echocardiography results. These findings were compared with the findings of the control group which consisted of 95 healthy cases who were in the same age range as the study group and did not have Covid-19. The results were evaluated using the statistics program, SPSS 21. Results: There was no significant difference between the study group and the control group in terms of age, weight, and body mass index. The clinical symptoms (chest and back pain, dizziness, headache, palpitation, fatigue, shortness of breath, loss of balance, coughing) of 37.2% of the cases persisted at least 1 month after Covid-19 recovery. Statistically significant differences were found in systolic blood pressure, left ventricular ejection fraction, relative wall thickness, and tricuspid annular plane systolic excursion. Conclusion: The continuation of some cases’ clinical symptoms post-recovery indicates that long Covid infection can be observed in children. The fact that statistically significant differences were observed between the echocardiographic parameters of the study and control groups suggests that Covid-19 may have effects on the cardiovascular system. To shed light on the long Covid cases among children and the infection’s cardiac impacts, it would be beneficial to conduct more comprehensive studies on this matter.
The purpose of this study was to evaluate the safety and efficacy of transcatheter atrial septal defect (ASD) closure guided by transthoracic echocardiography (TTE). Since 2004, ASD closure was performed successfully in total 337 patients. Transthoracic echocardiography guidance was used in 206 patients (61.1%) (group 1). Closure was guided by transesophageal echocardiography under general anesthesia in patients with poor transthoracic acoustic windows, defects with aneurysmatic septum and/or multiple defects in 131 patients (38.9%) (group 2). The median age (9 vs. 16 years, P < 0.001), mean defect diameter (14.9 ± 4 vs. 17.2 ± 5 mm, P < 0.001), ratio of complex atrial septal defect (14 vs. 34%, P = 0.01), the median balloon stretch dimensions (21 vs. 18.7 mm, P = 0.003) and the median device diameters (22 vs. 19 mm, P < 0.001) were significantly greater in group 2 compared to group 1. Both the median procedure time and the median fluoroscopy time was significantly shorter in group 1 (60 vs. 75; and 13 vs. 16.5 min; P < 0.0001 and P < 0.0001, respectively). The incidence of residual shunt did not differ significantly in two groups during follow up. Transthoracic echocardiography guidance during transcatheter ASD closure is safe and effective in children and in many adults. Even complex ASDs could be closed with TTE in patients with good acoustic windows. Performing the procedure under TTE guidance significantly reduces procedure time and also provides increased patient's comfort.
ÖZETAmaç: Yetişkin ve çocuklarda Cheatham-Platinum stent implantasyonu ile tedavi edilen nativ ve rekürren aort koarktasyonu olgularının erken ve kısa dönem sonuçlarını sunmayı amaçladık. Yöntemler: Ağustos 2007-Kasım 2009 tarihleri arasında 45 hastaya 47 stent yerleştirildi. Koarktasyon tanısı alıp müdahale endikasyonu olan adölesan ve yetişkin hastalarda ilk tercih olarak, 5 yaş üzerindeki çocuklarda ise subatretik veya kör koarktasyon varlığı, önceki tedaviye bağlı anevrizma gelişimi, eşlik eden patent duktus arteriyozus veya yeniden daralma durumlarında stent implantasyonu tercih edildi. Stent implantas- ABSTRACTObjective: To present our institutional experience of endovascular Cheatham-Platinum stent implantation in children and adults with native and recurrent aortic coarctation. Methods: Between August 2007 and November 2009, 45 patients had aortic coarctation treated with 47 stents implantation. We preferred primarily stent implantation in adult patient with coarctation, in children more than five years-old it is preferred in cases of aneurysm, subatretic or blind coarctation and coarctation with patent ductus arteriosus or in restenosis. Files of stent-implanted patients were retrospectively analyzed in terms of patients' demographic features, echocardiographic and angiographic findings both before and after procedure. Patients grouped as Group 1: native coarctation and Group 2: recoarctation developed after either surgery or balloon angioplasty. Findings of the cases' were compared using paired and unpaired Student's t, Mann-Whitney U and Chi-square tests. Results: Sixteen covered and 31 bare totally 47 balloon expandable stents were implanted in 45 patients. The mean follow up duration was 12.1±7.1, median 11 months (2-29 months). There was no procedure related death. In two patients two stents were implanted in tandem. While the coarctation of the aorta was native in 26 patients (functionally interrupted aortic arch in one), recoarctation was detected in 7 patients after surgery, in 8 patients after balloon angioplasty, in 4 patients both after surgery and balloon angioplasty. One patient had functionally interrupted aortic arch perforated with guide wire and then covered stent implanted. The mean age 12.2±5.9 years (5-33 years) and mean body mass index was 21±3.7 kg/m 2 (14.8-31 kg/m 2 ). Considering all cases, a statistically significant decrease in both the invasive and echocardiographic gradients (p<0.001 for both) and statistically significant increase in lesion diameter (p<0.001) were detected. The decrease in invasive and echocardiographic gradients and increase in lesion diameter is statistically significant in each group also (p<0.001, <0.001 and <0.001 for both groups, respectively). Before the procedure, the invasive gradient was significantly higher and the lesion diameter was significantly lower in group I than in group II (p=0.002 and p=0.005, respectively). Also the percentage of decrease in gradient and increase in diameter was statistically higher in group 1 than in group 2 (p=0.04 a...
Background:To investigate the methods of percutaneous transcatheter interventions for combined congenital heart disease and to evaluate its efficacy in children.Materials and Methods:Thirty cases (ages 3 days-13.5 years, body weight 3-35 kg) that underwent two multiple transcatheter interventions for combined or solitary congenital heart disease were retrospectively analyzed and presented.Results:A total of 61 transcatheter interventions were performed in 30 patients as combined procedures. In 29 patients, two different procedures were combined in the same session, in remaining one patient, combination of three interventions were performed in the same catheter session. Interventions performed in combined procedures were as follows: Coarctation balloon angioplasty in 12 cases, pulmonary balloon valvuloplasty in 10, PDA coil embolization in 10, aortic balloon valvuloplasty in 8, VSD closure in 5, ASD closure in 4, ductal stent implantation in 4, palliative pulmonary balloon valvuloplasty in 3, recanalization and angioplasty of the systemic-pulmonary shunt in 2, balloon atrial septostomy in one, aortic coarctation stent implantation in one, coil embolization of a pulmonary lobar sequestration in one and pulmonary valve perforation plus pulmonary balloon valvuloplasty in one were performed as first or second procedure. There was no mortality or major morbidity in relation to combined procedures.Conclusion:Multiple transcatheter interventions in the same session are feasible, safe and effective with satisfactory good results. Second intervention may be performed as complementary procedure or independently to the first intervention.
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