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Objective:To investigate the clinical manifestations, pathological characteristics, treatment and prognosis of pediatric rheumatic carditis with the initial symptom of acute heart failure, and to improve the clinical understanding of the disease.Methods:The clinical data, laboratory examination results, imaging findings, treatment and prognosis data of 10 cases with acute rheumatic carditis were collected and analyzed retrospectively.The patients pre-sented with acute heart failure as the first symptom and were treated in Shenzhen Children′s Hospital from January 2015 to February 2022.Results:There were 4 males and 6 females in this study.The mean age was 9.1 years (3 years and 1 month to 11 years and 3 months), and the average onset age was (9.3 ± 3.2) days (4-14 days). All the 10 cases had circulation symptoms.Besides, 4 cases were also complicated with joint symptoms, 3 cases with neurological symptoms and 2 cases with skin symptoms.Echocardiography revealed mitral valve diseases in all cases.More specifically, combined valve diseases were found in 5 cases, pure mitral regurgitation in 3 cases, and mixed mitral valve diseases (mitral regurgitation complicated with mitral stenosis) in 2 cases.After receiving antibiotic therapy, anti-infection treatment and anti-heart failure therapy, symptoms improved in all patients and valve lesions were alleviated.All patients were followed up for 6 months to 6 years.Six cases had persistent rheumatic heart disease during the follow up.Conclusions:Pediatric rheumatic carditis with the initial symptom of acute heart failure is characterized by early onset and the typical manifestation of rheumatic fever.Mitral valve disease is the commonest lesion.Echocardiography is of great value for the early diagnosis of the disease.Medical treatment is effective, but the incidence of chronic rheumatic heart disease is still high.
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Objective:To evaluate the effectiveness of interventional treatment for neonatal critical pulmonary stenosis(NCPS).Methods:Clinical data of 12 neonates with NCPS who received percutaneous balloon pulmonary valvuloplasty (PBPV) from January 2016 to December 2019 in Department of Cardiology, Shenzhen Children′s Hospital were summarized and analyzed.The collected data included transthoracic echocardiography (TTE), percutaneous oxygen saturation (SPO 2), relevant data on interventional surgery, and follow-up results. Results:All 12 neonates with NCPS received PBPV successfully.The postoperative pressure difference between the right ventricle and the pulmonary artery ranged from 8 to 35 mmHg[(20±7) mmHg, 1 mmHg=0.133 kPa]. The postoperative SPO 2 ranged from 74%-100%[(93.0±5.9)%]. Three neonates with NCPS received Blalock-Taussig (B-T) shunt.One neonate with NCPS developed supraventricular tachycardia during the operation.There was no death for these 12 neonates with NCPS. Conclusions:Interventional treatment of neonates with NCPS could achieve a better effect and be employed as the first treatment option.Some neonates with NCPS would require cardiac B-T shunt or patent ductus arteriosus stent implantation.
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The interventional treatment of congenital heart diseases has been developed for more than 50 years since Rashkind et al.performed balloon atrial septostomy in 1966.From the initial catheter examination and palliative operation to the current radical occlusion,stent implantation,valve replacement,etc,interventional catheterization has become one of main means of treating congenital heart disease.The interventional therapy of congenital heart disease in China has made great progress,but there is still a certain gap with developed countries.This article summarizes the progress of interventional treatments in septal defect diseases,aortic artery to pulmonary artery shunt diseases,valvular diseases,and hybrid therapy,in order to provide reference for the interventional treatment of congenital heart disease in China.
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The interventional treatment of congenital heart diseases has been developed for more than 50 years since Rashkind et al.performed balloon atrial septostomy in 1966.From the initial catheter examination and palliative operation to the current radical occlusion, stent implantation, valve replacement, etc, interventional catheterization has become one of main means of treating congenital heart disease.The interventional therapy of congenital heart disease in China has made great progress, but there is still a certain gap with developed countries.This article summarizes the progress of interventional treatments in septal defect diseases, aortic artery to pulmonary artery shunt diseases, valvular diseases, and hybrid therapy, in order to provide reference for the interventional treatment of congenital heart disease in China.
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Objective@#To retrospectively analyze the laboratory findings and ultrasonographic features in acute phase of children suffering from Kawasaki disease (KD) with stable hemodynamics and Kawasaki disease shock syndrome (KDSS), so as to provide the evidence for early diagnosis, timely treatment and improvement of prognosis of KDSS.@*Methods@#Four hundred and eighteen patients with KD diagnosed at Shenzhen Children′s Hospital from November 2016 to May 2018 were selected, including 23 KDSS patients(KDSS group) and 395 cases with stable hemodynamic(KD without shock group). The clinical characteristics, laboratory index and ultrasonic examination data of the 2 groups were collected and compared for statistical conclusion.@*Results@#(1)The level of C-reaction protein(CRP)[166.20 mg/L (74.40 mg/L)], γ-glutamyl transpeptidase(γ-GT)[88.00 IU/L (126.00 IU/L)], creatine kinase isoenzyme(CKI)[1.78 μg/L (5.17 μg/L)], troponin(TP)[0.01 μg/L (0.39 μg/L)] in the KDSS group in acute phase were all higher than those in the KD without shock group[70.50 mg/L (54.30 mg/L), 40.00 IU/L (89.00 IU/L), 1.20 μg/L (0.85 μg/L), 0.01 μg/L (0.01 μg/L)], hemoglobin(Hb)[90.00 g/L (15.00 g/L)], ablumin [24.20 g/L (4.30 g/L)], serum sodium[130.90 mmol/L (5.60 mmol/L)] levels in the KDSS group were lower than those in the KD without shock group[107.00 g/L (14.00 g/L), 33.40 g/L (4.08 g/L), 136.10 mmol/L (3.25 mmol/L)], and the differences were statistically significant (all P<0.05). (2)The incidence rates of impaired left ventricular ejection fraction(LVEF)[<55%: 3 cases (13.03%) vs.8 cases (2.00%)], coronary artery abnormalities[left anterior descending branch(LAD) Z-score>2.5: 6 cases (26.09%) vs.35 cases (8.86%)]and valvular regurgitation[tricuspid regurgitation(TR)≥moderate: 3 cases (13.03%) vs.5 cases (1.26%)]in the KDSS group were higher than those in the KD without shock group, and the differences were statistically significant (all P<0.05). (3)Among acute phase in KDSS group, 9 cases (39.13%) had liver enlargement, 9 cases (39.13%) had peritoneal effusion, 3 cases (13.04%) had diffuse renal lesions, 3 cases (13.04%) had joint effusion (2 cases of knee joint effusion, 1 case of hip joint effusion), and 2 cases (8.70%) had enteritis.In the KD without shock group, only 3 cases (0.76%) had hepatomegaly and 2 cases (0.51%) had a small amount of knee effusion.@*Conclusions@#Laboratory findings of KDSS group showed higher level of CRP, CKI, TP as well as γ-GT than those in KD without shock group, who are more prone to suffer from hypohemoglobin, hyponatremia and hypoalbuminemia.Ultrasound examination showed that KDSS children were more prone to have heart or multiple-organ damage.Clinicians should raise their awareness to provide comprehensive assessment as well as timely and effective treatment.