ABSTRACT
Prolonged pleural effusion is a fairly common condition which has considerable impact on complicated and longer hospital stays after Fontan surgery. Identifying the patient population prone to have pleural effusions is still seeking for an answer. This study is to determine the variables that may predict prolonged pleural effusion according to the data of 69 patients who underwent Fontan operation between June 2018 and December 2020 and survived to date. Prolonged pleural effusion was defined as the need for a chest tube for more than 7 days. Two patient groups, with and without prolonged effusion, were compared in terms of pre-, peri-, and post-operative variables. The patients were subdivided into "high-risk" and "low-risk" groups based on the pre-operative catheterisation data. The most frequent main diagnosis was tricuspid atresia (n: 13, 19%). Among 69 patients, 28 (40%) had prolonged pleural effusion whereas 11 (16%) had effusions that lasted longer than 14 days. Ten patients among prolonged effusion group (35%) had pulmonary atresia coexistent with the main diagnosis. Fontan operation was performed in 6 patients (8.7%) over the age of 10, and 4 of these patients (67%) had prolonged pleural effusion. Among numerous variables, statistical significance between the two groups was achieved in pre-operative mean pulmonary artery pressure, post-operative albumin, C-reactive protein levels, length of hospital stay, duration of chest tube drainage, and amount of effusion per day. Early recognition and treatment strategies with routine medical protocol use remain to be the cornerstone for the management of post-operative prolonged pleural effusions after Fontan surgery.
Subject(s)
Fontan Procedure , Pleural Effusion , Tricuspid Atresia , Humans , Fontan Procedure/adverse effects , Fontan Procedure/methods , Retrospective Studies , Treatment Outcome , Pleural Effusion/diagnosis , Pleural Effusion/etiology , Pleural Effusion/epidemiology , Tricuspid Atresia/complications , Tricuspid Atresia/surgeryABSTRACT
A young child presented with hepatomegaly, ascites and bradycardia in the setting of COVID-19. Permanent complete atrioventricular block and severe right heart failure were diagnosed. He was treated with surgical epicardial pacemaker implantation. This report is the first description of COVID-19-induced permanent complete atrioventricular block in a child.
Subject(s)
Atrioventricular Block , COVID-19 , Pacemaker, Artificial , Ventricular Dysfunction, Right , Atrioventricular Block/diagnosis , Atrioventricular Block/etiology , Atrioventricular Block/therapy , Bradycardia/diagnosis , Bradycardia/etiology , COVID-19/complications , Child , Humans , Male , Ventricular Dysfunction, Right/etiologyABSTRACT
Abstract Pulmonary venous connections may be infrequently abnormal in patients with tetralogy of Fallot (TOF). A special subgroup of partial anomalous pulmonary venous return,"scimitar cyndrome", and its coexistence with TOF is less frequently reported. It may proceed unnoticed, as cyanosis already predominates in the clinical picture. This uncommon association must be kept in mind for patients with TOF who have an accessory flow in the inferior vena cava, especially when all pulmonary venous return to the left atrium is not clearly seen.
Subject(s)
Humans , Infant , Pulmonary Veins , Scimitar Syndrome/surgery , Scimitar Syndrome/diagnostic imaging , Tetralogy of Fallot/surgery , Tetralogy of Fallot/diagnostic imaging , Vena Cava, Inferior/diagnostic imaging , Heart AtriaABSTRACT
Pulmonary venous connections may be infrequently abnormal in patients with tetralogy of Fallot (TOF). A special subgroup of partial anomalous pulmonary venous return,"scimitar cyndrome", and its coexistence with TOF is less frequently reported. It may proceed unnoticed, as cyanosis already predominates in the clinical picture. This uncommon association must be kept in mind for patients with TOF who have an accessory flow in the inferior vena cava, especially when all pulmonary venous return to the left atrium is not clearly seen.
Subject(s)
Pulmonary Veins , Scimitar Syndrome , Tetralogy of Fallot , Heart Atria , Humans , Infant , Scimitar Syndrome/diagnostic imaging , Scimitar Syndrome/surgery , Tetralogy of Fallot/diagnostic imaging , Tetralogy of Fallot/surgery , Vena Cava, Inferior/diagnostic imagingABSTRACT
Abnormal small fistulous flows in the pulmonary artery were detected on routine transthoracic echocardiography in asymptomatic patients by colour Doppler echocardiography. The most likely diagnosis is small coronary artery-pulmonary artery fistulas. We evaluated the clinical, echocardiographic, and follow-up findings of 101 patients. The mean age at first echocardiographic evaluation was 4.3 ± 4.2 years. In 79 (78.2%) of the patients, fistula flow in the pulmonary artery was diagnosed at the first presentation and the remaining 22 patients (21.8%) were diagnosed between the 2nd and 10th examination. The echocardiography indication was cardiac murmur in 42 (41.6%), routine cardiac control in 30 (29.7%), additional CHD in 14 (13.8%), non-specific chest pain in 11 (10.9%), suspicion of inflammatory heart disease in 2 (2%), and syncope in 2 (2%) patients. In 70 (69.3%) patients, fistulous flow was located in the anterior aspect of the main pulmonary artery, in 23 (22.8%) patients on the aortic side of the pulmonary artery and in 8 (7.9%) patients on the right pulmonary artery. Additional cardiac anomalies were ventricular septal defect in 8, patent ductus arteriosus in 6, atrial septal defect in 5, mitral valve prolapse in 4, coarctation of aorta in 4, bicuspid aortic valve in 3, and Kawasaki syndrome in 1 patient. Sixty-four patients (63.3%) were followed during a mean of 52.6 ± 43.7 months. Spontaneous closure was detected in only three patients; the others remained almost unchanged during the follow-up. Since the fistulas are thin and hemodynamically insignificant, echocardiography is an appropriate method to monitor these patients without performing any invasive diagnostic procedures for the fistula source.
Subject(s)
Fistula/diagnostic imaging , Heart Defects, Congenital/diagnostic imaging , Pulmonary Artery/abnormalities , Pulmonary Artery/diagnostic imaging , Child , Child, Preschool , Echocardiography, Doppler, Color , Female , Follow-Up Studies , Heart Defects, Congenital/epidemiology , Heart Defects, Congenital/surgery , Humans , Infant , Male , Turkey/epidemiologyABSTRACT
Catecholaminergic polymorphic ventricular tachycardia is a rhythm disorder that develops due to genetic reasons in the absence of structural cardiac abnormalities. Ventricular tachycardia, ventricular fibrillation, cardiac arrest, and death may occur. Two-year-old patient presented to the Emergency Department with sudden cardiac arrest. He had syncope attacks after playing with his brother and he was followed up by the pediatric neurology and cardiology clinics. Cardiopulmonary resuscitation was performed, and he was then transferred to the Intensive Care Unit because of hypotension; dobutamine and norepinephrine treatment was started. After treatment, ventricular tachycardia, ventricular fibrillation, and cardiac arrest developed. Dobutamine and noradrenaline was stopped immediately and amiodarone was started. A genetic test revealed heterozygote missense mutation (c.9110G>A(p.Gly3037Asp)) in exon 64 of the RYR2 gene, which is compatible with catecholaminergic polymorphic ventricular tachycardia. This mutation has been reported in the literature for the first time. This case is presented with the purpose of highlighting catecholaminergic polymorphic ventricular tachycardia.
ABSTRACT
PURPOSE: Type 1 diabetes mellitus (T1DM) is a chronic and immune-mediated disease, which is characterized by the progressive destruction of pancreatic beta cells. T1DM precipitates in genetically susceptible individuals through environmental factors. In this study, we aimed to evaluate the impact of autoimmunity and intestinal colonization of Candida albicans on the development of T1DM. METHODS: Forty-two patients newly diagnosed with T1DM and 42 healthy subjects were included in this monocentric study. The basic and clinical characteristics of the patients were recorded. T1DM-, thyroid-, and celiac-associated antibodies were evaluated. Stool cultures for C. albicans were performed to assess whether or not gut integrity was impaired in patients with T1DM. RESULTS: The evaluation of T1DM- and thyroid-associated antibodies showed that the prevalences of islet cell antibodies and antithyroperoxidase positivity were higher in the study patients than in the patients in the control group. Furthermore, the direct examination and culture of fresh stool samples revealed that 50% of the patients with T1DM and 23.8% of the control subjects had fungi (C. albicans). CONCLUSION: Through this study, we suggest that the presence of intestinal C. albicans colonization at the time of the diagnosis of T1DM may indicate impairment of normal intestinal microbiota. We also suggest that there may be a tendency of T1DM in patients with a high prevalence of intestinal C. albicans.
ABSTRACT
We evaluated the natural course of congenital aortic valvular stenosis (AVS) and factors affecting AVS progression during long-term follow-up with echocardiography. Medical records of 388 patients with AVS were reviewed; patients with concomitant lesions other than aortic regurgitation (AR) were excluded. Trivial AVS was defined as a transvalvular Doppler peak systolic instantaneous gradient of < 25 mmHg; mild stenosis, 25-49 mmHg; moderate stenosis, 50-75 mmHg; and severe stenosis, > 75 mmHg. Median age of the patients was 3 years (range 0 day to 21 years), and 287 (74%) were male. A total of 355 patients were followed with medical treatment alone for a median of 4.6 years (range 1 month to 20.6 years), and the degree of AVS increased in 75 (21%) patients. The risk of AVS progression was higher when AVS was diagnosed in neonates (OR 4.29, CI 1.81-10.18, p = 0.001) and infants (OR 3.79, CI 2.21-6.49, p = 0.001). After the infancy period, bicuspid valve morphology increased AVS progression risk (OR 2.4, CI 1.2-4.6, p = 0.034). Patients with moderate AVS were more likely to have AVS progression (OR 2.59, CI 1.3-5.1, p = 0.006). Bicuspid valve morphology increased risk of AR development/progression (OR 1.77, CI 1.1-2.7, p = 0.017). The patients with mild and moderate AVS were more likely to have AR development/progression (p = 0.001). The risk of AR development/progression was higher in patients with AVS progression (OR 2.25, CI 1.33-3.81, p = 0.002). Newborn babies and infants should be followed more frequently than older patients according to disease severity. Bicuspid aortic valve morphology and moderate stenosis are risk factors for the progression of AVS and AR.
Subject(s)
Aortic Valve Stenosis/diagnostic imaging , Echocardiography, Doppler, Color , Adolescent , Adult , Aortic Valve/abnormalities , Aortic Valve/diagnostic imaging , Aortic Valve/pathology , Aortic Valve Insufficiency/diagnostic imaging , Aortic Valve Insufficiency/etiology , Aortic Valve Stenosis/complications , Aortic Valve Stenosis/congenital , Aortic Valve Stenosis/physiopathology , Bicuspid Aortic Valve Disease , Child , Child, Preschool , Disease Progression , Female , Follow-Up Studies , Heart Valve Diseases/diagnostic imaging , Heart Valve Diseases/pathology , Humans , Infant , Infant, Newborn , Male , Retrospective Studies , Risk Factors , Severity of Illness Index , Young AdultABSTRACT
The two main modalities used for congenital aortic valvular stenosis (AVS) treatment are balloon aortic valve dilatation (BAD) and surgical aortic valvuloplasty (SAV). This study evaluates residual and recurrent stenosis, aortic regurgitation (AR) development/progression, reintervention rates, and the risk factors associated with this end point in patients with non-critical congenital AVS who underwent BAD or SAV after up to 18 years of follow-up. From 1990 to 2017, 70 consecutive interventions were performed in patients with AVS, and 61 were included in this study (33 BADs and 28 SAVs). There were no significant differences in age, sex distribution, PSIG, and AR frequency between the BAD and SAV groups. Bicuspid valve morphology was more common in the BAD group than the SAV group. There was no statistically significant difference between PSIGs and AR development or progression after intervention at the immediate postoperative echocardiography of patients who underwent BAD or SAV (p = 0.82 vs. p = 0.29). Patients were followed 6.9 ± 5.1 years after intervention. The follow-up period in the SAV group was longer than that of the BAD group (9.5 ± 5.4 vs. 5.5 ± 4.4 years, p = 0.003). There was no statistically significant difference in the last echocardiographic PSIG between patients who underwent SAV or BAD (51.1 ± 33.5 vs. 57.3 ± 35.1, p = 0.659). Freedom from reintervention was 81.3% at 5 years and 57.5% at 10 years in the BAD group and 95.5% at 5 years and 81.8% at 10 years in the SAV group, respectively (p = 0.044). There was no difference in postprocedural immediate PSIG and last PSIG at follow-up and the development/progression of AR between patients who were treated with BAD versus SAV. However, long-term results of SAV were superior to those of BAD, with a somewhat prolonged reintervention interval.
Subject(s)
Aortic Valve Stenosis/surgery , Aortic Valve/surgery , Balloon Valvuloplasty/methods , Adolescent , Aortic Valve Insufficiency/epidemiology , Aortic Valve Insufficiency/etiology , Balloon Valvuloplasty/adverse effects , Child , Child, Preschool , Disease Progression , Echocardiography/methods , Female , Follow-Up Studies , Humans , Male , Recurrence , Reoperation/statistics & numerical data , Risk Factors , Survival Rate , Transcatheter Aortic Valve Replacement/statistics & numerical data , Treatment OutcomeABSTRACT
The medical records of 2283 patients with ventricular septal defect (VSD) were reviewed to determine spontaneous closure, left ventricular-to-right atrial shunt, subaortic ridge, and aortic valve prolapse. One thousand eight hundred and twenty-three patients had been followed 1 month to 26 years (median 4 years) by echocardiography. Most of 460 patients could not be followed due to transportation of the institution. VSD was perimembranous in 68.8% (1255), trabecular muscular in 21.7% (395), muscular outlet in 6% (109), muscular inlet in 2.6% (48), and doubly committed subarterial in 0.9% (16). Defect size was classified in 66.8% (1218) as small, in 15.7% (286) as moderate, and in 17.5% (319) as large. VSD closed spontaneously in 18.8% (343 of 1823 patients) by ages 40 days to 24.9 years (median, 1.8 years). One hundred fifty-seven of 1255 perimembranous defects (12.5%) and 167 of 395 trabecular muscular defects (42%) closed spontaneously (p < 0.001). Defect size became small in 306 (16.8%) of patients with VSD at a median of 2.5 years. Aneurysmal transformation was detected in 32.9% (600), left ventricular-to-right atrial shunt in 9.7% (176), subaortic ridge in 2.6% (48) of 1823 patients who were followed. In 381 (20.9%) of the 1823 patients, the VSD had been closed by a surgical or transcatheter technique. Surgery is required in one-fifth of patients with subaortic ridge or aortic valve prolapse. In conclusion, isolated VSDs are usually benign abnormalities that tend to shrink and close spontaneously.
Subject(s)
Heart Septal Defects, Ventricular , Adolescent , Adult , Aortic Valve Prolapse/complications , Child , Child, Preschool , Echocardiography , Female , Heart Septal Defects, Ventricular/classification , Heart Septal Defects, Ventricular/complications , Heart Septal Defects, Ventricular/physiopathology , Heart Septal Defects, Ventricular/surgery , Humans , Infant , Infant, Newborn , Male , Regional Blood Flow , Remission, Spontaneous , Young AdultABSTRACT
For a newborn, surgical correction has been the primary treatment of native coarctation at most centers; however, there has been an increased use of balloon angioplasty (BA). The anterograde transvenous (AT) technique is another alternative way for coarctation (AoC) angioplasty in low weight patients with large ventricular septal defect (VSD). Four, 5-day-old to 7-month-old, infants weighing 2500, 2700, 2800, and 3400g, respectively presented to emergency unit (EU) with cyanosis, tachypnea, and loss of weight. Echocardiography demonstrated AoC and VSD. All four children were admitted to the EU with hemodynamic compromise and critically ill status. We used femoral vein for sheath and used VSD to enter left ventricle from right antegrade route, and performed BA without any complication. AT described in this report is another alternative way for coarctation angioplasty in patients with large VSD. We suggest that AT BA can be applied to small infants in situations where surgery might have been hazardous.
Subject(s)
Abnormalities, Multiple , Angioplasty, Balloon/methods , Aortic Coarctation/surgery , Cardiac Catheterization/methods , Cardiac Surgical Procedures/methods , Heart Septal Defects, Ventricular/surgery , Angiography , Aortic Coarctation/diagnosis , Echocardiography, Doppler, Color , Femoral Vein , Follow-Up Studies , Heart Septal Defects, Ventricular/diagnosis , Humans , Infant , Infant, Newborn , MaleABSTRACT
AIM: Over the past 2 decades, transcatheter occlusion of patent ductus arteriosus (PDA) with coils and the duct occluders evolved to be the procedure of choice. A new device, the Occlutech PDA® occluder (ODO) device has been designed. Herein, we aimed to evaluate the characteristics and short-term results of patients who underwent transcatheter closure of PDA using the ODO. METHODS: We reviewed the clinical records of 60 patients from different centers in Turkey between December 2013 and January 2016. The medical records were reviewed for demographic characteristics and echocardiographic findings. Device size was selected on the narrowest diameter of PDA. RESULTS: The median patient age was 2.5 years (6 months-35 years), and median PDA diameter was 2.5 mm (1.2-11 mm). Fifty-eight of 60 patients (96.6%) had successful ODO implantation. The occlusion rates were 37/58 (63.7%) at the end of the procedure, 51/58 (87.9%) at 24-48 hours post-procedure, and 57/58 (98.2%) on echocardiography at a median follow-up of 7.6 months. CONCLUSION: Our results indicate that transcatheter closure of PDA using the ODO is effective. Larger studies and longer follow-up are required to assess whether its shape and longer length make it superior to other duct occluders in large, tubular, or window-type ducts. (J Interven Cardiol 2016;29:325-331).
Subject(s)
Cardiac Catheterization/instrumentation , Ductus Arteriosus, Patent/surgery , Septal Occluder Device , Adolescent , Adult , Child , Child, Preschool , Echocardiography , Female , Follow-Up Studies , Humans , Infant , Male , Prosthesis Design , Treatment Outcome , Turkey , Young AdultABSTRACT
AIM: Galactosemia is a carbohydrate metabolism disorder with autosomal recessive inheritance. The most frequent enzyme deficiency is galactose-1-phosphate-uridylytransferase, which causes classic galactosemia. When the enzyme is absent, an infant cannot metabolize galactose-1-phosphate and it cumulates in liver, kidney, brain, tongue, lens, and skin. This study aimed to evaluate the clinical and molecular characteristics of patients with galactosemia, which is observed more frequently in our country than anywhere else in the world. MATERIAL AND METHODS: This is a retrospective study that includes the moleculer and genetic charcteristics of 14 patient who were diagnosed as having galactosemia between January 2009 and January 2011. RESULTS: Nine patients were male and 5 female. Consanguineous marriage was detected in the family history of 7 patients. One patient had a history of a deceased sibling with a confirmed diagnosis of galactosemia. The main reasons for admission to the hospital were jaundice in 9, hypoglycemia in 2, sepsis in 2, and elevated liver enzymes in 1 patient. The Beutler test was positive in all patients. The mean enzyme activity was 0.36±0.26 µmol/mL. Only 6 of our cases were diagnosed in the early period (first 15 days). Cataract was present in four patients. Q188R mutation was observed in 13 patients, and homozygote N314D and homozygote E340X mutations were observed in one patient. Three patients had impaired neurologic development according to the Denver Developmental Screening Test II. CONCLUSION: The most common genetic abnormality was Q188R mutation. Only 43% of our patients's disease could be diagnosed at an early stage. We suggest that galactosemia should be included in the national newborn screening program in order to make earlier diagnoses.
ABSTRACT
Information about the effects of synthetic cannabinoids "bonzai" on the cardiovascular system is limited. In this article, two patients in whom different cardiological side effects were observed following use of synthetic cannabinoids 'bonzai' were presented. Our first patient who was a 16-year old boy presented to pediatric emergency department with severe chest pain which had started one hour before. On electrocardiographic examination, ST segment elevations greater than 3 mm were observed in DII, DIII, AVF and V5-V6 derivations which caused to suspicious myocardial infarction. Cardiac catheterization was performed and coronary angiographic findings were found to be normal. When the patient was questioned again, it was learned that he used synthetic cannabinoid 'bonzai'. The second patient who was aged 18 years and addicted to synthetic cannabinoid 'bonzai' was brought to our emergency department by his friends because of clouding of consciousness. Dopamine treatment was started in the patient whose cardiac apical beat reduced to 40/min and who was found to develop hypertension, because bradycardia worsened. However, the blood pressure increased rapidly and dopamine treatment was stopped. Heart rate and blood pressure monitoring was continued. Use of synthetic cannabinoids 'bonzai' should be kept in mind in patients who present to emergency departments with chest pain and complaints related with the cardiovascular system.