11 results on '"Kavga M"'
Search Results
2. Reactive thrombocytosis in children with viral respiratory tract infections
- Author
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Haidopoulou K, Myrofora Goutaki, Lemonaki M, Kavga M, and Papa A
- Subjects
Male ,Thrombocytosis ,Inpatients ,Greece ,Platelet Count ,Incidence ,Pneumonia, Viral ,Infant ,Polymerase Chain Reaction ,Severity of Illness Index ,Risk Factors ,Child, Preschool ,Humans ,Female ,Child ,Retrospective Studies - Abstract
Secondary thrombocytosis occurs commonly in children and is associated with a variety of lower respiratory tract infections, bacterial most often than viral. Aim of the study was to have an insight into the incidence and the clinical significance of thrombocytosis in children with lower respiratory tract infection caused by viral pathogens.Clinical data of 92 children, aged 10 days to 8 years, hospitalized with viral lower respiratory tract infection were studied retrospectively for presence of thrombocytosis (platelet count500×109/l).Thrombocytosis was detected in 59.78% of patients. When children with and without thrombocytosis were compared a significant difference was found for age (P=0.002). We have found no differences among the two groups in sex, SaO2, clinical severity score and CRP levels at admission. Patients with RSV infection presented with significantly higher platelet counts (P=0.003). Extreme thrombocytosis (platelet count1000×109/L) was noticed in eight patients (8.7%), seven of them were infants with RSV bronchiolitis. All children recovered uneventfully without requiring prophylaxis with anticoagulants or platelet aggregation inhibitors.Reactive thrombocytosis is a common finding in the acute care population of children hospitalized with viral lower respiratory tract infection. It represents a reactive phenomenon and does not indicate infection of bacterial cause or severe clinical course. Routine prophylactic antiplatelet treatment or further investigations are not necessary.
3. Protein-losing enteropathy after Fontan operation: enteric capsule findings and management with atrial pacing.
- Author
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Papadopoulou-Legbelou, K., Kavga, M., and Fotoulaki, M.
- Subjects
- *
INTESTINAL diseases , *CARDIAC pacemakers , *CENTRAL venous pressure , *CARDIAC pacing , *CAPSULE endoscopy , *ESSENTIAL fatty acids , *SINOATRIAL node - Published
- 2017
4. Congenitally Corrected Transposition of the Great Arteries in Utero: Morphological Spectrum, Outcomes and Pitfalls in Fetal Diagnosis.
- Author
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Kavga M, Banjoko A, Poole E, Stickley J, Desai T, Miller P, Harris M, Crucean A, Khan N, and Seale AN
- Subjects
- Humans, Female, Retrospective Studies, Pregnancy, Infant, Newborn, Transposition of Great Vessels diagnosis, Transposition of Great Vessels diagnostic imaging, Echocardiography, Prenatal Diagnosis methods, Male, Congenitally Corrected Transposition of the Great Arteries, Ultrasonography, Prenatal
- Abstract
Congenitally corrected transposition of the great arteries (ccTGA) is a rare malformation with diverse morphology. We assessed features of fetuses with ccTGA and evaluated neonatal and pediatric outcomes. This was a retrospective review of fetuses with ccTGA at Birmingham Women's and Children's Hospital born from 2005 to 2019. Of thirty-six fetuses identified, six had unavailable prenatal data, one was postnatally diagnosed with isomerism and 29 fetuses were evaluated. ccTGA without associated cardiac lesions was found in 28% (8/29), ccTGA with significant VSD in 31% (9/29), ccTGA with pulmonary obstruction in 24% (7/29) and ccTGA with complex anomalies in 17% (5/29). Tricuspid regurgitation (TR) was observed in 17% (5/29) and heart block (HB) in 10% (3/29) prenatally. Six, that is 21% underwent genetic testing of which one was abnormal. Five extra-cardiac anomalies were reported prenatally and postnatally. Pregnancy was discontinued in five, of which two had moderate TR. There were thirty-one liveborn. Coarctation of the aorta was found in five postnatally but not suspected prenatally. In one, pulmonary stenosis was underestimated; otherwise, prenatal morphology was confirmed. Cardiac interventions were performed in 77% (24/31) liveborn with 39% (12/31) undergoing neonatal intervention. Overall, 6/31 liveborn died including all three with prenatal heart block and one with TR. Estimated survival for all liveborn at 1, 5 and 10 years was 87% (95% CI 76-100%), 83% (95% CI 72-98%) and 80% (95% CI 66-96%) respectively. Accurate prenatal diagnosis of ccTGA is critical for counseling. Early outcomes are favorable with 77% of liveborn undergoing surgery. Fetuses with prenatal diagnosis of complex associated abnormalities, HB and TR appear to do less well., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
- Published
- 2024
- Full Text
- View/download PDF
5. Genital Abnormalities and Growth Retardation as Early Signs of Dilated Cardiomyopathy with Ataxia Syndrome.
- Author
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Papadopoulou-Legbelou K, Ntoumpara M, Kavga M, Kotanidou EP, Papoulidis I, Galli-Tsinopoulou A, and Fotoulaki M
- Abstract
Dilated cardiomyopathy with ataxia syndrome is a rare mitochondrial disease caused by autosomal recessive mutations in the DNAJC19 gene. The disease has been described in detail in the Canadian Hutterite population, but a few sporadic cases with de novo mutations have been published worldwide. We describe a homozygous pathogenic variant in the DNAJC19 gene, diagnosed in Northern Greece, presenting with genital anomalies, growth failure, cardiomyopathy, and ataxia, but without increased urinary 3-methylglutaconic acid and additional presence of vitamin D disorders, hypercalciuria, and osteopenia. This case not only expands the clinical characteristics of 3-methylglutaconic aciduria type V (MGCA5) but also highlights the power of genetic analysis for detecting a diagnosis when the metabolic screen is negative., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2024 Kyriaki Papadopoulou-Legbelou et al.)
- Published
- 2024
- Full Text
- View/download PDF
6. Beckwith-Wiedemann syndrome with multiple hepatic and cutaneous hemangiomas in a female patient of Albanian origin: Diagnostic and therapeutic considerations.
- Author
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Moutafi M, Gkiourtzis N, Ververi A, Kavga M, Morichovitou A, Papadopoulou-Legbelou K, Fotoulaki M, and Panagopoulou P
- Subjects
- Infant, Child, Infant, Newborn, Humans, Female, Uniparental Disomy, Propranolol therapeutic use, DNA Methylation, Liver, Genomic Imprinting, Beckwith-Wiedemann Syndrome complications, Beckwith-Wiedemann Syndrome diagnosis, Beckwith-Wiedemann Syndrome drug therapy, Hemangioma diagnosis, Hemangioma drug therapy, Hemangioma genetics
- Abstract
We describe a 2-month-old female infant with macroglossia, macrosomia, omphalocele, neonatal hypoglycemia, earlobe creases, low nasal bridge, midface retrusion, syndromic facies and multiple cutaneous and hepatic hemangiomas (HH). Genetic evaluation confirmed the diagnosis of Beckwith-Wiedemann Syndrome (BWS) with mosaic uniparental disomy 11 as the underlying genetic mechanism suggested by partial hypermethylation of H19/IGF2:IG-DMR and partial hypomethylation of KCNQ1OT1:TSS-DMR on chromosome 11p15.5. Pediatric endocrinology and cardiology assessments were normal. No malignant liver or renal tumors were detected during the follow-up period. Treatment with propranolol was started for the multiple HH, according to international recommendations. At 3-, 6-, and 9-month follow up, a gradual decrease in the size of the hemangiomas and AFP levels was observed, without side effects. This is the fifth case in the literature combining HH and BWS, and among these, the third case with this specific genetic defect suggesting a possible association between HH and BWS caused by 11 paternal uniparental disomy [upd(11)pat]. The case also highlights that if treatment is warranted, then oral propranolol can be used for the management of infantile HH in BWS patients similarly to non-BWS patients., (© 2023 The Authors. American Journal of Medical Genetics Part A published by Wiley Periodicals LLC.)
- Published
- 2024
- Full Text
- View/download PDF
7. Association of rs738409 Polymorphism in Adiponutrin Gene with Liver Steatosis and Atherosclerosis Risk Factors in Greek Children and Adolescents.
- Author
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Stasinou E, Emmanouilidou-Fotoulaki E, Kavga M, Sotiriadou F, Lambropoulos AF, Fotoulaki M, and Papadopoulou-Legbelou K
- Subjects
- Adolescent, Child, Genetic Predisposition to Disease, Genotype, Greece, Humans, Lipase genetics, Liver, Polymorphism, Single Nucleotide, Risk Factors, Acyltransferases genetics, Atherosclerosis genetics, Membrane Proteins genetics, Metabolic Syndrome genetics, Non-alcoholic Fatty Liver Disease genetics, Phospholipases A2, Calcium-Independent genetics
- Abstract
Non-alcoholic fatty liver disease (NAFLD) shares several risk factors with atherosclerosis, as it is associated with components of the metabolic syndrome. However, genetic variations have also been linked to the risk of NAFLD, such as adiponutrin/patatin-like phospholipase domain-containing the protein 3 (PNPLA3) rs738409 polymorphism. The aim of the study was to determine the associations of thePNPLA3 rs738409 polymorphism with NAFLD and atherosclerosis risk factors in children and adolescents from northern Greece. A total of 91 children/adolescents who followed a Mediterranean eating pattern with no particular restrictions were studied. They were divided into three subgroups, according to their body mass index (BMI) and the presence or absence of liver disease. Diagnosis of NAFLD was based on a liver ultrasound, while the distribution of the PNPLA3 rs738409 polymorphism was investigated in all the participants. From the components of metabolic syndrome, only BMI, waist circumference, blood pressure, and the homeostasis model of insulin resistance (HOMA-IR) differed significantly between groups. The rs738409 polymorphism was significantly associated with BMI and NAFLD, while lipid values had no significant association with either NAFLD or gene polymorphism. This study shows that in Greekchildren, there is a significant association between the rs738409polymorphism in the PNPLA3 gene and hepatic steatosis, regardless of bodyweight., Competing Interests: The authors declare no conflict of interest.
- Published
- 2022
- Full Text
- View/download PDF
8. Multisystem inflammatory syndrome in a child with low inflammatory markers, persistent hyponatremia, and natriuresis.
- Author
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Papadopoulou-Legbelou K, Kavga M, Desli E, and Fotoulaki M
- Abstract
Background: Multisystem inflammatory syndrome in children (MIS-C) is a rare complication after infection with Coronavirus disease 2019 (COVID-19), and the differential diagnosis from Kawasaki disease is predominantly based on patients' older age and positive anti-SARS-CoV-2 antibodies in most cases., Case Description: We report an "atypical" case of MIS-C in a 3.5-year-old child, with relatively low levels of inflammatory markers, persistent hyponatremia, and hypoalbuminemia, along with exceptionally high levels of brain natriuretic peptide (BNP) and myocardial dysfunction. Persistent hyponatremia was mainly related to natriuresis, while BNP elevation was a marker of the disease severity, reflecting abnormal cardiac function., Conclusion: Low inflammatory markers in children under the age of five years should not exclude a possible diagnosis of MIS-C. HIPPOKRATIA 2022, 26 (2):83-85., Competing Interests: Authors declare no conflict of interest., (Copyright 2022, Hippokratio General Hospital of Thessaloniki.)
- Published
- 2022
9. Evaluation of Oral Glucose Tolerance Test in Children With Epilepsy.
- Author
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Varlamis S, Vavatsi N, Pavlou E, Kotsis V, Spilioti M, Kavga M, Varlamis G, Sotiriadou F, Agakidou E, Voutoufianakis S, and Evangeliou AE
- Abstract
Glucose metabolism of children with drug-resistant epilepsy, controlled by antiepileptic drugs epilepsy, and first-time nonfebrile seizures was studied through the performance of an oral glucose tolerance test and through insulin, C-peptide, and glycosylated hemoglobin measurements. In the refractory epilepsy group, there were more abnormal oral glucose tolerance test results (62.07%) in comparison to the controlled epilepsy group (25%) and the group of first-time seizures (21.21%). There was a significant difference between the group of refractory epilepsy and every other group concerning the abnormality of the oral glucose tolerance test (P < .05). The mean values of insulin, HbA
1c , and C-peptide levels were normal for all groups. The results of the present study suggest that there is a distinction of refractory epilepsies from the drug-controlled ones and the first-induced seizures relating to their metabolic profile, regardless of the type of seizures.- Published
- 2013
- Full Text
- View/download PDF
10. Correlation of plasma B-type natriuretic peptide with shunt volume in children with congenital heart disease involving left-to-right shunt.
- Author
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Kavga M, Varlamis G, Giannopoulos A, Papadopoulou-Legbelou K, Varlamis S, Bompotis G, Koulourida V, and Nikolaides N
- Subjects
- Adolescent, Child, Child, Preschool, Echocardiography, Echocardiography, Doppler, Female, Heart Defects, Congenital diagnostic imaging, Humans, Infant, Male, Biomarkers blood, Heart Defects, Congenital blood, Hemodynamics physiology, Natriuretic Peptide, Brain blood
- Abstract
Introduction: Concentrations of B-type natriuretic peptide (BNP) are recognised as a reliable marker of ventricular dysfunction in adults. In this study, plasma levels of BNP were determined in children with congenital heart disease (CHD) involving a left-to-right shunt, and were correlated with the shunt volume., Methods: Seventy-six children (38 boys/38 girls, mean age 22.4 months) with CHD (Group A: 31 with atrial septal defect [ASD], 23 with ventricular septal defect [VSD], 8 with ASD and VSD, 14 with patent ductus arteriosus [PDA]) and 34 healthy children (group B) were studied. BNP was measured by chemiluminescent microparticle immunoassay in all children. The amount of shunt (the ratio of pulmonary blood flow/systemic blood flow: Qp/Qs) was measured using Doppler velocimetry and two-dimensional echocardiography. A haemodynamically significant left-to-right shunt was defined as Qp/Qs>1.5. Correlations were evaluated between all patient groups and healthy subjects and BNP was compared with echocardiographic data reflecting right and left ventricle volume overload., Results: Thirty-four children of group A had Qp/Qs>1.5 (group A1) and 42 Qp/Qs<1.5 (group A2). BNP levels were higher in group A1 than group A2 (p=0.015), while there were no significant differences in BNP between group A2 and group B (p=0.79). BNP 24.4 pg/ml was determined as the cut-off point to identify patients with Qp/Qs>1.5. BNP values were similar among patients with ASD and VSD, but they were significantly higher in patients with PDA. BNP was positively correlated with Qp/Qs (r=0.59, p<0.001), and with the pulmonary artery velocity (r=0.27) and gradient (r=0.49), while there was a negative correlation with ejection fraction (r=-0.14). BNP levels were significantly higher in 10 infants with clinical signs of heart failure (p=0.025)., Conclusion: These results, which are consistent with previous reports, suggest a possible role of BNP as an early diagnostic marker of the significance of shunt in children with CHD.
- Published
- 2013
11. Reactive thrombocytosis in children with viral respiratory tract infections.
- Author
-
Haidopoulou K, Goutaki M, Lemonaki M, Kavga M, and Papa A
- Subjects
- Child, Child, Preschool, Female, Greece epidemiology, Humans, Incidence, Infant, Inpatients statistics & numerical data, Male, Platelet Count, Pneumonia, Viral diagnosis, Pneumonia, Viral epidemiology, Polymerase Chain Reaction, Retrospective Studies, Risk Factors, Severity of Illness Index, Thrombocytosis diagnosis, Thrombocytosis epidemiology, Pneumonia, Viral complications, Thrombocytosis virology
- Abstract
Aim: Secondary thrombocytosis occurs commonly in children and is associated with a variety of lower respiratory tract infections, bacterial most often than viral. Aim of the study was to have an insight into the incidence and the clinical significance of thrombocytosis in children with lower respiratory tract infection caused by viral pathogens., Methods: Clinical data of 92 children, aged 10 days to 8 years, hospitalized with viral lower respiratory tract infection were studied retrospectively for presence of thrombocytosis (platelet count >500×109/l)., Results: Thrombocytosis was detected in 59.78% of patients. When children with and without thrombocytosis were compared a significant difference was found for age (P=0.002). We have found no differences among the two groups in sex, SaO2, clinical severity score and CRP levels at admission. Patients with RSV infection presented with significantly higher platelet counts (P=0.003). Extreme thrombocytosis (platelet count >1000×109/L) was noticed in eight patients (8.7%), seven of them were infants with RSV bronchiolitis. All children recovered uneventfully without requiring prophylaxis with anticoagulants or platelet aggregation inhibitors., Conclusion: Reactive thrombocytosis is a common finding in the acute care population of children hospitalized with viral lower respiratory tract infection. It represents a reactive phenomenon and does not indicate infection of bacterial cause or severe clinical course. Routine prophylactic antiplatelet treatment or further investigations are not necessary.
- Published
- 2011
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