Abstract:
OBJECTIVE:Bruxism is defined as the habitual nonfunctional forceful contact between occlusal tooth surfaces. The aim of this study was to determine the prevalence of bruxism and correlated factors in children referred to dental schools of Tehran, based on Parent's report. METHODS:This cross-sectional descriptive study was conducted on 600 4-12 year-old children with a mean age of 7.4±2.4 years, who were referred to four dental schools in Tehran. After collecting information with questionnaire filled out by parents, χ(2), Fisher Test, Mann-Whitney and t-Test were used to analyze the data. FINDINGS:The prevalence of bruxism was 26.2%. Bruxism begun in average at the age of 4.9±2 years. Also it occurred 2.6 times more in children who had a family history of bruxism (father-mother), compared to children who didn't have such a history. 87% of children with bruxism had a history of distressing events in their life, and 13% of children with bruxism did not report any history of distressing events in their life. In this study most common oral habit was nail biting. In study of parasomnias, drooling was the most, and snoring the least reported sleep disorder. Bruxism in children with drooling was twice more than in other children. The prevalence of bruxism in children with temporomandibular disorder was 63.6% and in children without TMD was 24.7%. CONCLUSION:Based on Parent's report, 26.2% of children showed bruxism and there was a significant relation between bruxism and mother's job, family history, distressing event in life, parasomnias, especially drooling and sleep walking, TMD, hyperactivity, depression, acrophobia and lygophobia.
journal_name
Iran J Pediatrjournal_title
Iranian journal of pediatricsauthors
Seraj B,Shahrabi M,Ghadimi S,Ahmadi R,Nikfarjam J,Zayeri F,Taghi FP,Zare Hsubject
Has Abstractpub_date
2010-06-01 00:00:00pages
174-80issue
2eissn
2008-2142issn
2008-2150journal_volume
20pub_type
杂志文章abstract:BACKGROUND:Scrotal exploration is considered the procedure of choice for acute scrotum. OBJECTIVES:We evaluated the importance of early diagnosis and testicular salvage on the therapeutic outcomes of patients with pediatric testicular torsion (TT) and testicular appendage torsion (TAT) in our geographic area. PATIENT...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:10.5812/ijp.248
更新日期:2015-02-01 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:OBJECTIVE:To analyze the clinical and radiological features of paragonimiasis in children and raise the awareness of this disease. METHODS:A total of 58 paragonimiasis patients were reviewed. They were 42 boys and 16 girls aged 2.0 to 15.3 years. FINDINGS:Among these patients, 20 were diagnosed in the recent 5 years,...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2012-12-01 00:00:00
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journal_title:Iranian journal of pediatrics
pub_type:
doi:10.5812/ijp.2081
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVE:Common variable immunodeficiency (CVID) is a heterogeneous disorder characterized by reduced serum level of IgG, IgA or IgM and recurrent bacterial infections. Class switch recombination (CSR) as a critical process in immunoglobulin production is defective in a group of CVID patients. Activation-induced cytid...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:It is believed that fingerprints and palm patterns may represent genetically determined congenital abnormalities in Cystic Fibrosis (CF). The main idea of this paper was to determine differences of fingerprints and palm patterns in CF and normal children. METHODS:Forty-six CF children (27 males, 19 females) ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:Nijmegen Breakage Syndrome(NBS) is a rare autosomal recessive disorder with specific clinical features, characteristic chromosomal breakage and combined imunodeficiency. Patients with this condition also associate growth retardation with microcephaly, predisposition to malignancy and specific skin manifestat...
journal_title:Iranian journal of pediatrics
pub_type:
doi:
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:Epilepsy is a most common serious neurological disorder and is one of the world's most prevalent non-communicable diseases. The aim of this study was to determine the prevalence and risk factors of epilepsy in 0-17 year old children in Trabzon, Turkey. METHODS:A cross-sectional epidemiological investigation ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2012-09-01 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:The Ehlers-Danlos syndrome type VI (EDSVI) is an autosomal recessive connective tissue disease which is characterized by severe hypotonia at birth, progressive kyphoscoliosis, skin hyperelasticity and fragility, joint hypermobility and (sub-)luxations, microcornea, rupture of arteries and the eye globe, and ...
journal_title:Iranian journal of pediatrics
pub_type:
doi:
更新日期:2010-09-01 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: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: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: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:CONTEXT:Neonatal mortality rate is declining globally. The aim of the present study is to identify relevant indicators for assessing newborn care in hospitals by a systematic review. EVIDENCE ACQUISITION:A search on electronic data base and manual searches of personal files for studies on quality indicators of newborn...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章,评审
doi:10.5812/ijp.3706
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVE:Urinary tract infection (UTI) is one of the most common causes of febrile pediatric diseases. Also, vesicoureteral reflux (VUR) is a significant risk factor for UTI. Voiding cystourethrography (VCUG) is the method of choice for evaluation of VUR. This study was done to predict VUR by DMSA scan (technetium 99 ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2012-03-01 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:OBJECTIVE:This study aims at providing local reference values for blood pressure by height and determining distribution pattern of systolic and diastolic blood pressure in 6.5-11.5 elementary school children for the first time in Shiraz (Southern Iran). METHODS:Height, systolic blood pressure (SBP) and diastolic blood...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2012-06-01 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
abstract:OBJECTIVE:The aim of the study was to evaluate clinical characteristics of ureteroceles particularly for diagnostic and treatment challenges. METHODS:Data about patients treated for ureterocele in the two hospital clinics during 1996- 2009 are retrospectively evaluated. FINDINGS:There were 12 girls and 7 boys. Sympto...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2010-12-01 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:Late-onset sepsis is responsible for high morbidity and mortality in newborn infants in the world and in particular in developing countries. In this study, we evaluated whether clinical characteristics, laboratory parameters and measurements of serum interleukin-8 (IL-8) are able to discriminate between late ...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:Due to recent scientific progress in assisted reproductive techniques (ART), infertile couples can now become fertile. Thus, a number of infants in our country are the results of these costly interventions. This study has been undertaken to evaluate the physical growth process of different methods of ART infa...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2011-12-01 00:00:00
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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:Comparing the effect of topical human milk application and dry cord care on cord separation time. METHODS:This research was a randomized clinical trial study on 130 singleton and mature newborns. Newborns were placed randomly in groups of topical application of human milk and dry cord care. The umbilical sep...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2012-06-01 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:Injection of botulinum toxin into the anal sphincter is a novel and safe new treatment of chronic idiopathic constipation and anal fissure in children. The purpose of this study was to determine the utility of intra sphincteric injection of botox in the treatment of children with refractory constipation. MET...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
doi:
更新日期:2013-10-01 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: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:BACKGROUND:Among different categories of sedative agents, benzodiazepines have been prescribed for more than three decades to patients of all ages. The effective and predictable sedative and amnestic effects of benzodiazepines support their use in pediatric patients. Midazolam is one of the most extensively used benzod...
journal_title:Iranian journal of pediatrics
pub_type: 杂志文章
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更新日期:2015-06-01 00:00:00