Abstract:
OBJECTIVE:Although there are several echocardiographic criteria, there is not yet a general consensus about the diagnosis of left ventricular noncompaction. The current criteria are mostly based on the areas with maximal noncompaction in the heart. The echocardiographer may miss this maximal point leading to a misdiagnosis. Accordingly, we suggested a new method to measure the percentage of myocardial noncompaction using two-dimensional echocardiography. METHODS:In this study, the new method was examined on 4 noncompaction and 26 dilated cardiomyopathies, and 25 normal subjects. The percentage of noncompaction was measured at 3 levels (apical, papillary muscle and mitral valve) and averaged. FINDINGS:The mean percentages of myocardial noncompaction were 3.59±2.27, 8.86±5.52 and 34.7±26.1 in the control, dilated cardiomyopathy and noncompaction groups, respectively. A value of 17% or greater could distinguish left ventricular noncompaction from dilated cardiomyopathy with 92% specificity and 100% sensitivity and from normal subjects with 100% specificity and sensitivity. This percentage had a statistically significant association with noncompacted to compacted myocardial thickness ratio (P<0.001). CONCLUSION:This method showed good correlations with the existing echocardiographic and magnetic resonance criteria. However, it is not dependent on finding the area of maximal involvement. Being comparable to magnetic resonance imaging in accuracy, it is easier to perform and more available.
journal_name
Iran J Pediatrjournal_title
Iranian journal of pediatricsauthors
Khosroshahi AG,Zanjani KS,Kocharian A,Zeinaloo A,Kiani A,Rad EMsubject
Has Abstractpub_date
2013-10-01 00:00:00pages
519-24issue
5eissn
2008-2142issn
2008-2150journal_volume
23pub_type
杂志文章abstract:OBJECTIVE:Providing a safe and efficient dental treatment for a young patient is a challenge for the dentist and the child. The purpose of this study was to investigate the effectiveness, safety and acceptability of buccal midazolam in dental pediatric patients and to compare it with oral Midazolam. METHODS:Eighteen u...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2014-04-01 00:00:00
abstract:OBJECTIVE:Growth charts are widely used to assess children's growth status and can provide a trajectory of growth during early important months of life. Racial differences necessitate using local growth charts. This study aimed to provide standardized growth curves of body mass index (BMI) for children living in northe...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2011-03-01 00:00:00
abstract:BACKGROUND:The most common reason of respiratory distress in the newborn is transient tachypnea of the newborn (TTN). There are some reports saying that TTN is associated with increased frequencies of wheezing attacks. OBJECTIVES:The aims of this study were to determine the risk factors associated with TTN and to dete...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.2295
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVE:To investigate T-cell immunoglobulin domain and mucin domain-containing molecule-3 (Tim-3) and its ligand galectin-9 mRNA expression in peripheral blood mononuclear cells (PBMCs) from Henoch-Schoenlein Purpura (HSP) patients. METHODS:Quantitative real-time reverse transcription-polymerase chain reaction (PCR...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to examine the differences in the health related quality of life and the self care and social function in daily life of children with different disabilities. METHODS:One hundred and two children with physical, emotional and cognitive disabilities (cerebral palsy, mental retardation,...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:Cyanotic congenital heart diseases (CCHDs) are a series of cardiac anomalies that have long been recognized as a potential cause of nephropathy. There have been few reports on renal impairment in patients with CCHD before and after corrective cardiac surgery. The aim of this study was to evaluate the prevalen...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:B-type natriuretic peptide (BNP) levels are elevated in children with congenital heart disease involving a left-to-right shunt (LRS) and are also raised in dilated cardiomyopathy (DCM). As far as we know, there are few reports in the literature comparing the change of the NT-proBNP in LRS and DCM especially ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.4485
更新日期:2016-05-15 00:00:00
abstract:OBJECTIVES:Henoch-Schonlein Purpura (HSP) is the most widespread systemic vasculitis during childhood. Gastrointestinal tract retention and gastrointestinal bleeding are among its major complications. Neutrophil-Lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) are indicators related to inflammatory diseases. ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.8191
更新日期:2016-10-10 00:00:00
abstract:BACKGROUND:Intracranial arteriovenous malformation rarely causes pulmonary hypertension and congestive heart failure in the newborn. Its diagnosis is challenging because cardiomegaly may suggest an intra-cardiac structural lesion. CASE PRESENTATION:We present two newborns, one 2-day-old male and the other 11-day-old f...
journal_title:Iranian journal of pediatrics
pub_type:
doi:
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:Beta thalassemia major is a prevalent hereditary disease in Mediterranean region especially Iran. Early blood transfusion is necessary for most of the patients and frequent transfusion can cause various medical problems for the patients. The aim of this study was to find major causes of hospital admission in ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2011-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to compare the Persian version of the wechsler intelligence scale for children - fourth edition (WISC-IV) and cognitive assessment system (CAS) tests, to determine the correlation between their scales and to evaluate the probable concurrent validity of these tests in patients with le...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:Acute bacterial meningitis in pediatrics remains a serious and potentially lethal disease. Its prognosis is critically dependent on rapid diagnosis and treatment. The use of biological markers, like procalcitonin, has been proposed to facilitate the accuracy of the initial diagnosis of bacterial meningitis. T...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2014-12-01 00:00:00
abstract:CONTEXT:Universal immunization against Bordetella pertussis has partially controlled the burden of the disease and its transmission. However, according to recent data, the epidemiology of this vaccine-preventable disease has changed. Now, younger infants, adolescents, and adults are at greater risk of infection. This a...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章,评审
doi:10.5812/ijp.5514
更新日期:2016-06-12 00:00:00
abstract:OBJECTIVE:Neonatal mortality is a major health problem in sub-Saharan Africa and the risk factors are not well established. The objective of this study was to determine the risk factors for neonatal mortality at the Yaounde Gynaeco-Obstetric and Pediatric Hospital. METHODS:We conducted a retrospective and analytic cas...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to determine the normative data and psychometric properties of the parent and teacher rating form of the child behavior checklist (CBCL) in an Iranian community sample. METHODS:A sample of 6-12 year old students was randomly selected from ten elementary schools in Tehran, Iran...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2011-09-01 00:00:00
abstract::Congenital adrenal hyperplasia (CAH) is characterized by impaired biosynthesis of cortisol. 21-hydroxylase deficiency is the most common cause of CAH affecting 1 in 10000-15000 live births over the world. The frequency of the disorder is very high in Iran due to frequent consanguineous marriages. Although biochemical ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2011-06-01 00:00:00
abstract:CONTEXT:To assess the efficacy of preoperative chemotherapy in Wilms' tumor patients and explore its true value for specific subgroups. OBJECTIVES:In the presence of these controversies, a meta-analysis that examines the efficacy of preoperative chemotherapy in Wilms' tumor patients and specific subgroups is needed to...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.366
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Classic Pelizaeus-Merzbacher disease is a rare x-linked disorder of proteolipid protein expression first described clinically in 1885. This disease is characterized by abnormal eye movements, very slow motor development and involuntary movements. The causative gene is PLP1. CASE PRESENTATION:A 1-year-old bo...
journal_title:Iranian journal of pediatrics
pub_type:
doi:
更新日期:2011-09-01 00:00:00
abstract::Low back pain (LBP) is common among children and adolescents. In younger children particularly those under 3, LBP should be considered as an alarming sign for more serious underlying pathologies. However, similar to adults, non specific low back pain is the most common type of LBP among children and adolescents. In th...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:Atrial septal defect (ASD) is a common congenital heart disease. OBJECTIVES:The aim of this study was to assess the clinical course of ASD, as well as its frequency of spontaneous closure and regression of diameter. METHODS:In a study conducted from 2000 to 2011, 192 consecutive patients with an isolated A...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.4649
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:Allgrove syndrome is a rare autosomal recessive condition characterized by adrenal insufficiency, achalasia, alacrima and occasionally autonomic disturbances. Mutations in the AAAS gene, on chromosome 12q13 have been implicated as a cause of this disorder. CASE(S) PRESENTATION:We present various manifestati...
journal_title:Iranian journal of pediatrics
pub_type:
doi:
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:The aim of the study was the evaluation of patients treated with a diagnosis of gastroschisis and to establish the factors which affected the morbidity and mortality. METHODS:Twenty-nine patients, managed for gastroschisis during 2000-2010 were reviewed retrospectively. Patients were analysed in respect to g...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Congenital midline cervical cleft (CMCC) is a rare developmental anomaly of the anterior neck, mostly found in Caucasian females. Most authors consider it within the spectrum of branchial arch developmental abnormalities. There have been about 100 reported cases in the literature. However, there is no agreem...
journal_title:Iranian journal of pediatrics
pub_type:
doi:
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:Burning fat and carbohydrates to provide energy in biological systems causes the formation of free oxygen species. OBJECTIVES:This study aimed to evaluate the oxidative status of serum and breast milk of mothers giving birth prematurely and at full-term. MATERIALS AND METHODS:The study comprised 50 mothers...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.2363
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:Respiratory distress syndrome (RDS) is one of the most common diseases in neonates admitted to NICU. For this important cause of morbidity and mortality in preterm neonates, several treatment methods have been used. To date, non-invasive methods are preferred due to fewer complications. OBJECTIVES:Herein, t...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.2352
更新日期:2016-03-05 00:00:00
abstract:OBJECTIVE:The goal of this study was to evaluate the effect of protein energy malnutrition on protein glycosylation by investigating transferrin isoform pattern and its relationship to the degree of malnutrition and the biochemical markers of nutritional status in children. METHODS:Forty one children with mild (n=23) ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVE:To determine the risk factors associated with lower respiratory tract infections (LRTI) related hospitalizations in preterm infants receiving palivizumab throughout the high season for respiratory syncytial virus (RSV) infection. METHODS:Premature infants who were commenced on palivizumab prophylaxis during ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:Most neonatal encephalopathic disorders appear to be caused by perinatal events. Persistent myocardial ischemia leads to cellular necrosis and release of troponin from cardiac muscles. Fetal distress during labor may be detected by monitoring the fetal heart rate. However little is known about the relationshi...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:There are some reports in which a condition of zinc deficiency and its associated outcomes with a change in concentration of serum copper among the thalassemic patients has been highlighted. The aim of this prospective study was to determine the serum zinc and copper levels in children with beta-thalassemia m...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVE:The objective of this randomized controlled trial was to compare the treatment failure of suspected early onset neonatal sepsis with either 3-day or 5-day course of empirical antibiotic therapy. METHODS:Infants with birth weight over 1500 g and/or gestational age over 34 weeks within 7 days postnatal age wit...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2014-12-01 00:00:00