scholarly journals The impact of demographic factors on the possibility of cleft lip and palate occurrence

2007 ◽  
Vol 54 (1) ◽  
pp. 34-43 ◽  
Author(s):  
Julija Radojicic ◽  
Tatjana Tanic
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Demographic Factors ◽  
First Trimester ◽  
Control Group ◽  
Healthy Children ◽  
Military Medical Academy ◽  
Education Of Women ◽  
Mother And Child ◽  
The Impact

Introduction: Lip and palate clefts (cheilognathopal atoschisis) are very severe congenital anomalies. Aim: To examine the impact of demographic factors in the first pregnancy trimester on the occurrence of lip and palate cleft. Subjects and Methods: Children born in the period between March 1999 to December 2003, as well as their parents were included in the study. The study group consisted of 96 children with cleft lip and palate treated at the Gynecology - Obstetrics clinics of the Clinical Center in Nis (Neonatology ward), VMA (Military Medical Academy) Belgrade (Institute for plastic surgery), Mother and Child Institute - Novi Beograd and University children's Clinic, Belgrade. The control group comprised 142 healthy children. The examination was carried out using two questionnaires. One was for mothers and consisted of 41 questions related to the first pregnancy trimester. The other questionnaire was filled in by fathers and had 16 questions also related to the period of the first trimester of their wives' pregnancies. Results: The results showed that unilateral lip and palate cleft occurred in the same percentage in boys and girls (53.1%). Isolated palate cleft was more frequently found in boys, and unilateral lip cleft in girls. Statistically higher possibility for lip and palate cleft was found in the third child. The age of mothers in the time of conception does not represent risk factor for the cleft occurrence. Mothers who gave birth to children with clefts were younger (26.4 years old) than mothers in control group (28.4 years old). Conclusion: There is a need for constant education of women on risk factors that they can be exposed to during pregnancy. .

scholarly journals MOLECULAR GENETIC STUDY OF THE IMPACT OF SNP C677T OF THE GENE MTHFR IN THE DEVELOPMENT OF CONGENITAL ISOLATED CLEFT LIP AND PALATE

2018 ◽  
Vol 25 (5) ◽  
pp. 104-110
Author(s):  
V. S. Uchaeva ◽  
Yu. A. Vasiliev ◽  
A. S. Gracheva ◽  
O. V. Gulenko ◽  
I. G. Udina
Keyword(s):  
Genetic Study ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Control Group ◽  
Population Genetic Study ◽  
Molecular Genetic Study ◽  
Increased Risk ◽  
Significant Difference ◽  
Congenital Cleft ◽  
The Impact

Aim. This research was designed to conduct an associative population genetic study for the consideration of the impact of SNP C677T of the gene MTHFR in the congenital maxillofacial developmental anomalies (CMDA): congenital cleft lip (CCL), congenital cleft palate (CCP), congenital cleft lip and palate (CCLP) in the Krasnodar territory. The aim of the study is to establish the associations between SNP C677T of the gene MTHFR and the development of congenital cleft lip and/ or palate.Materials and methods. In this research, the peculiarities of distribution of SNP C667T of the gene MTHFR in children with congenital cleft lip and/or palate (n=223) and their mothers (n=78) in comparison with the control group (n=124) were studied in the Krasnodar territory. The genetic demographic questionnaires were gathered for children with CMDA, the information about diagnosis was obtained from the medical records. The biological samples, including blood or scrapings of oral mucosa, were collected from children with the pathology and their mothers. The DNA was extracted from the samples by the standard method. The study of the peculiarities of distribution of alleles of SNP C677T of the gene MTHFR was performed by PCR-PFLP with endonuclease Hinf I or by tetra-primer ARMS-PCR method in children with CCL, CCP, CCLP, their mothers and the control group. Statistical processing of the obtained data was performed by the algorithms of the “Statistica” program.Results. While comparing the profiles of frequencies of SNP C677T in children with CCL, CCP and CCLP with the control group, there were identified no significant differences in the frequency of this SNP and no peculiarities of genotypes distribution. There was identified a significant difference in the peculiarities of genotypes distribution with the control group (G=19,5232, d.f.=1, p<0,001) as well as united genotypes (С/C и С/T) in accordance to T/T (G=10,4657, d.f.=1; p<0,001) and united genotypes (C/T и T/T) in accordance to C/C (G=15,1896, d.f.=1, p<0,001) for the mothers of children with CCL, CCP and CCLP.Conclusion. As a result of the study, we established the association of SNP C677T of the MTHFR gene with the development of congenital cleft lip and/or palate: mothers’ T/T genotype is associated with the increased risk of giving birth to a child with CCL, CCP and CCLP (in comparison with mothers with C/C+C/T genotype): odds ratio [OR]=16,63, 95% CI: 3,86-71,71; p=0,0003 and also for mothers with genotypes (C/T+T/T) in comparison with mothers with genotypes C/C: OR=3,22, CI:1,71-6,08; p=0,0002. The amount of risk is not significant in children with CMDA for T/T genotype. So it is possible to make a conclusion about the impact of C677T of the gene MTHFR in the development of CCL, CCP and CCLP only in mother’s genotype. 

scholarly journals Efficaciousness of dexmedetomidine in children undergoing cleft lip and palate repair: a systematic review and meta-analysis

BMJ Open ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. e046798
Author(s):  
Dengfeng Liu ◽  
Li Pan ◽  
Yin Gao ◽  
Jiefan Liu ◽  
Feng Li ◽  
...  
Keyword(s):  
Systematic Review ◽  
Adverse Events ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Meta Analysis ◽  
Cochrane Review ◽  
Random Effect Model ◽  
Control Group ◽  
Paediatric Patients ◽  
The Impact

ObjectiveTo systematically assess the efficacy and safety of dexmedetomidine as an anaesthesia adjuvant for cleft lip and palate (CLP) repair in children.DesignSystematic review and meta-analysis.Data sourcesPubMed, Embase, Cochrane, China National Knowledge Infrastructure (CNKI), China Science and Technology Journal Database (VIP) and Wanfang (up to October 2020). Studies in languages other than English and Chinese were excluded.Eligibility criteria for selecting studiesRandomised controlled trials (RCTs) evaluating the impact of dexmedetomidine on emergence agitation (EA), the need for postoperative rescue analgesics, postoperative nausea and vomiting (PONV), and other adverse events in paediatric patients during CLP repair.Data extraction and synthesisThe quality of evidence was assessed by using the Cochrane Review Methods and the Grading of Recommendations Assessment, Development and Evaluation approach. Data were screened, extracted and assessed by two independent authors. Outcomes were reported as a risk ratio (RR) with a 95% CI. A random-effect model was used when heterogeneity was detected.ResultsThirteen studies including 1040 children met the inclusion criteria. The incidence of EA was significantly decreased in the dexmedetomidine group (RR, 0.19; 95% CI 0.10 to 0.36; p<0.00001; I2=56%) as compared with the control group. Paediatric patients receiving dexmedetomidine had lower postoperative analgesic requirements (RR, 0.27; 95% CI 0.10 to 0.73; p=0.01; I2=84%) and a lower incidence of respiratory adverse events (RR, 0.49; 95% CI 0.31 to 0.78; p=0.003; I2=0%). There were no significant differences in the risk of PONV and cardiovascular adverse events.ConclusionsThere was a lack of high-quality studies in this field. Perioperative administration of dexmedetomidine reduced the need for postoperative rescue analgesics and the incidence of EA in children without side effects undergoing CLP repair. However, further verification with larger samples and higher-quality RCTs is needed.

scholarly journals DYSFUNCTIONS OF NEUTROPHILIC GRANULOCYTES IN CHILDREN WITH CONGENITAL CLEFT LIP AND PALATE

2019 ◽  
Vol 21 (5) ◽  
pp. 885-894
Author(s):  
M. N. Mitropanova ◽  
G. A. Chudilova ◽  
I. V. Nesterova ◽  
S. V. Kovaleva
Keyword(s):  
Respiratory Tract ◽  
Bacterial Infections ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Age Groups ◽  
Healthy Children ◽  
Upper Respiratory Tract ◽  
Control Groups ◽  
Congenital Cleft ◽  
The Impact

The problem of rehabilitation of children with congenital cleft lip and palate (CCLP) is a difficult task and doesn’t lose its relevance. Children with CCLP often suffer from repeated acute viral and bacterial infections of the respiratory tract and upper respiratory tract, which leads to a forced delay in surgical, orthodontic treatment, adequate speech therapy and complications after staged surgical operations. The development of inflammatory processes in children with CCLP is associated with anatomical and topographic features that facilitate the penetration of pathogenic microflora in oral and nose mucosa and, consequently, negative changes in the immune system (IS). The key cells of IS in maintaining homeostasis and ensuring oral health are neutrophil granulocytes (NG). NG dysfunctions in CCLP interfere with the elimination of pathogens and support their persistence. This can occur against the background of previously existing defects in the functioning of the NG system and is aggravated by the significant pathogenicity and massiveness of the impact of various infectious agents. Full diagnostics of NG dysfunctions is necessary for the further implementation of their timely immune correction and prevention of the development of pathological chronic inflammation in response to the pathogenic microflora long-term on the mucous membrane of the mouth and nose. For this purpose study was conducted of the functional activity and phenotypic characteristics of NG in children with CCLP at different stages of complex rehabilitation. Blood samples of 56 children with CCLP 1-3 years (n = 20, group 1), 4-6 years (n = 20, group 2), and 7-12 years (n = 20, group 3) at different stages of complex rehabilitation and 30 conditionally healthy children (control groups) of the corresponding age was studied. A violation of the microbiocenosis of the mucous membranes of the oral and nasal cavities was revealed, which may be a cause or a consequence of a decrease in antibacterial immunity, first of all NG dysfunctions. Common for all age groups children with CCLP NG dysfunction was found: the appearance of NG expressing CD14 receptors that are absent in children of all three control groups, which indicates the presence of viral and bacterial load; defects of phagocytosis associated with a decrease in the number of actively phagocytic NG, impaired NG capture functions; impaired NADPH oxidase release with partial or complete blockade of the response to additional antigenic load, even in the absence of acute clinical manifestations. Comparative analysis of the studied indicators of the expression level of the receptors CD64, CD16, CD32, CD14 NG in children with CCLP demonstrates different equipment, which determines the inconsistency of the phagocytic and microbicidal function of NG in different age periods. Thus, an increase in the expression of these membrane markers, especially CD64 and CD14, in older age groups is accompanied by more significant defects in phagocytic and killing functions of NG, which is associated not only with recurrent viral respiratory infections, but also with a high frequency of associated bacterial infections of the respiratory system and ENT – organs. Revealed NG dysfunctions in children with CCLP of various age groups indicate their inability to implement adequate anti-infective protection, which can lead to atypically occurring viral – bacterial infections and the occurrence of various, including purulent complications in the postoperative period, which requires the development of targeted immunotherapy, included in the program of comprehensive rehabilitation in children with CCLP and aimed at restoring impaired NG functions.

Measuring the Impact of Quality of Life of Children Treated for Orofacial Clefts: A Case-Control Study

2013 ◽  
Vol 37 (4) ◽  
pp. 381-384 ◽  
Author(s):  
PN Tannure ◽  
FMM Soares ◽  
EC Küchler ◽  
LG Motta ◽  
MC Costa ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Cleft Lip ◽  
Case Control Study ◽  
Cleft Lip And Palate ◽  
Case Control ◽  
Control Group ◽  
Healthy Children ◽  
Previously Treated ◽  
Control Study

Objective: The aim of this study was to assess the quality of life (QoL) of children previously treated for cleft lip and/or palate (CL/P) and compare with non-cleft children. Method: A case-control study with 70 children between 5 and 12 years old was carried out. The case group consisted of 35 individuals previously treated for non-syndromic CL/P and presently receiving assessment at a rehabilitation hospital in Brazil. The children had received primary surgical treatment for CL/P reconstruction during early childhood. The control group consisted of 35 healthy children selected to ensure close similarity to the cleft group in age, gender and socioeconomic status. QoL was measured using the AUQEI questionnaire. Results: Cleft lip and palate had no significant influence on the QoL in children (p=0.44). A higher percentage of the cleft lip and palate group of children reported a lower QoL than the cleft lip or cleft palate groups. Gender had no significant difference on the quality of life in CL/P children (p=0.2) and in control group (p=1.0). Conclusion: The QoL in children with CL/P was found to be similar to the non-cleft group. Our results confirm that clefts repaired during earlier childhood associated with a health care program, including psychological support, is beneficial for CL/P children.

Dermatoglyphics and Cheiloscopy as Key Tools in Resolving the Genetic Correlation of Inheritance Patterns in Cleft Lip and Palate Patients: An Assessment of 160 Patients

2017 ◽  
Vol 54 (5) ◽  
pp. 588-594 ◽  
Author(s):  
Priyankar Singh ◽  
Dipesh B. Nathani
Keyword(s):  
Cleft Palate ◽  
Outcome Measures ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Control Group ◽  
Study Group ◽  
Healthy Children ◽  
Type Ii ◽  
Type Iii ◽  
Group B

Objective The objective of this study was to correlate dermatoglyphics and cheiloscopy with genetic inheritance in cleft lip and cleft palate patients. Design and Setting This was a case-control study to look for asymmetry in finger and lip print patterns. All of the participants were divided into two equal groups (40 mothers and 40 fathers in each group). The data were analyzed by three evaluators who were blind to the study to avoid any chances of error. Patients/Participants A sample of 160 sporadic participants were identified and evaluated. Group A was composed of 80 healthy parents not affected by cleft lip and cleft palate but had at least one child born with nonsyndromic cleft. Group B consisted of 80 healthy parents not affected by cleft lip and cleft palate and had healthy children without cleft lip and cleft palate. Main Outcome Measures Main outcome measures were marked dermatoglyphic asymmetry and specific lip print pattern in the study group. Results We found marked asymmetry in various fingerprints and specific type II and type III lip print in the study group when compared with the control group. It was observed that groove count on the lip was significantly more frequent in study group parents. Conclusion Our study determined that there is a significant correlation between increased dermatoglyphic asymmetry and specific type II and type III lip print pattern in parents of children born with cleft. This could act as an important screening marker for the prediction of cleft lip and cleft palate inheritance.

Sri Lankan Cleft Lip and Palate Study Model Analysis: Clefts of the Secondary Palate

1993 ◽  
Vol 30 (2) ◽  
pp. 227-230 ◽  
Author(s):  
Andrew Mccance ◽  
David Roberts-Harry ◽  
Martyn Sherriff ◽  
Michael Mars ◽  
William J.B. Houston
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Model Analysis ◽  
Control Group ◽  
Tooth Size ◽  
Sri Lankan ◽  
Control Groups ◽  
Secondary Palate ◽  
Comparable Control ◽  
And Control

The study models of a group of adult Sri Lankan patients with clefts of the secondary palate were investigated. Tooth-size and arch-dimension comparisons were made with a comparable control group. Significant differences were found between the cleft and control groups in tooth sizes, chord lengths, and arch widths. The cleft group dimensions were generally smaller than those of the control group. Overjets were larger in the cleft group.

Oral Health-Related Quality of Life Among Sudanese Children Treated for Cleft Lip and Palate

2021 ◽  
pp. 105566562098769
Author(s):  
Mecheala Abbas Ali ◽  
Alwaleed Fadul Nasir ◽  
Shaza K. Abass
Keyword(s):  
Quality Of Life ◽  
Oral Health ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Control Group ◽  
Arabic Version ◽  
Health Related Quality ◽  
Related Quality ◽  
Health Related

Objective: This study compared the oral health-related quality of life (OHRQoL) among children with a cleft lip with or without a cleft palate (CL±P) and a group of their peers. The reliability of the Arabic version of the Child Oral Health Impact Profile Questionnaire (COHIP) was also assessed. Design: A cross-sectional study. Settings: Cleft clinic in a private dental college in Omdurman City, Sudan. Patients: In all, 75 children (mean age 11.3 ± 2.5 years) with a history of CL±P and a group of 150 school children without CL±P (mean age 11.4 ± 2.6 years). Main Outcome Measures: Overall and subscale scores on the Arabic version of the COHIP. Results: Test–retest reliability of COHIP in Arabic was high with an interclass correlation coefficient >0.8. Cronbach α value internal consistency was 0.8 for the total scale and between 0.7 and 0.8 for the subscales. The COHIP score was 89.41 ± 19.97 in children with CL±P and 122.82 ± 9.45 for the control group. Children with CL±P had significantly lower scores on the overall and all subscales when compared to children without CL±P ( P ≤ .001). Among the children with CL±P, there were no statistically significant differences on the COHIP based on age and/or gender ( P ≥ .05). Conclusions: Children with CL±P had a relatively high OHRQoL, which was lower than that of their peers without CL±P in both the overall scale and all subscales. Gender and age differences had no significant impact on the OHRQoL. The COHIP Arabic version showed appropriate reliability.

Perceptual Speech Outcomes After Early Primary Palatal Repair in Ugandan Patients With Cleft Palate

2020 ◽  
pp. 105566562098024
Author(s):  
Kim Bettens ◽  
Laura Bruneel ◽  
Cassandra Alighieri ◽  
Daniel Sseremba ◽  
Duncan Musasizib ◽  
...  
Keyword(s):  
Cleft Palate ◽  
Cleft Lip ◽  
Speech Therapy ◽  
Cleft Lip And Palate ◽  
Control Group ◽  
English Speaking ◽  
And Gender ◽  
Early Primary ◽  
Velopharyngeal Function ◽  
Normal Speech

Objective: To provide speech outcomes of English-speaking Ugandan patients with a cleft palate with or without cleft lip (CP±L). Design: Prospective case–control study. Setting: Referral hospital for patients with cleft lip and palate in Uganda. Participants: Twenty-four English-speaking Ugandan children with a CP±L (15 boys, 9 girls, mean 8.4 years) who received palatal closure prior to 6 months of age and an age- and gender-matched control group of Ugandan children without cleft palate. Interventions: Comparison of speech outcomes of the patient and control group. Main Outcome Measures: Perceptual speech outcomes including articulation, resonance, speech understandability and acceptability, and velopharyngeal composite score (VPC-sum). Information regarding speech therapy, fistula rate, and secondary surgery. Results: Normal speech understandability was observed in 42% of the patients, and 38% were judged with normal speech acceptability. Only 16% showed compensatory articulation. Acceptable resonance was found in 71%, and 75% of the patients were judged perceptually to present with competent velopharyngeal function based on the VPC-sum. Additional speech intervention was recommended in 25% of the patients. Statistically significant differences for all these variables were still observed with the control children ( P < .05). Conclusions: Overall, acceptable speech outcomes were found after early primary palatal closure. Comparable or even better results were found in comparison with international benchmarks, especially regarding the presence of compensatory articulation. Whether this approach is transferable to Western countries is the subject for further research.

Comparison of Dental Caries Prevalence in Patients with Cleft Lip and/or Palate and Their Sibling Controls

2009 ◽  
Vol 46 (5) ◽  
pp. 529-531 ◽  
Author(s):  
Mahmoud Al-Dajani
Keyword(s):  
Dental Caries ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Maxillofacial Surgery ◽  
Permanent Teeth ◽  
Control Group ◽  
Oral And Maxillofacial Surgery ◽  
Caries Prevalence ◽  
Dmft Index ◽  
And Control

Objective: To evaluate the prevalence of dental caries in patients with cleft lip and/or palate and their cleft-free sibling controls. Methods: The two subject groups (patient and control) comprised 106 participants. The former group consisted of 53 patients with cleft lip and/or palate, aged 12 to 29 years, who visited the Oral and Maxillofacial Surgery Hospital at Damascus University of Syria. The control group consisted of the patients’ siblings who had no clefts, and they were sex matched to the patient group. Dental caries were examined clinically and were reported using the decayed, missing, and filled permanent teeth (DMFT) index. The DMFT scores were compared between the two groups. Results: The author found an overall association of dental caries with the presence of cleft lip and/or palate (odds ratio  =  2.52; 95% confidence interval  =  1.389–4.574; p < .05). The DMFT index scores were proportionally higher in patients with cleft lip and/or palate compared with the control group (p < .001). Conclusion: Subjects with cleft lip and palate are susceptible to dental caries independently of socioeconomic status.

scholarly journals How to Predict the Impact of Methylphenidate on Cardiovascular Risk in Children with Attention Deficit Disorder: Methylphenidate Improves Autonomic Dysfunction in Children with ADHD

2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Reiner Buchhorn ◽  
Christian Müller ◽  
Christian Willaschek ◽  
Kambiz Norozi
Keyword(s):  
Sudden Cardiac Death ◽  
Attention Deficit ◽  
Attention Deficit Disorder ◽  
Cardiac Death ◽  
Control Group ◽  
Healthy Children ◽  
Children With Adhd ◽  
Heart Defect ◽  
Adhd Children ◽  
The Impact

Background. Although stimulants have long been touted as treatments for attention deficit disorder with or without hyperactivity (ADHD), in recent years, increasing concerns have been raised about the cardiovascular safety of these medications. We aimed to prove if measurements of autonomic function with time domain analysis of heart rate variability (HRV) in 24-hour Holter ECG are useful to predict the risk of sudden cardiac death in ADHD children and adolescents. Methods. We analysed HRV obtained from children with the diagnosis of ADHD prior to (N=12) or during medical therapy (N=19) with methylphenidate (MPH), aged 10.8±2.0 years (mean ± SD), who were referred to our outpatient Paediatric Cardiology Clinic to rule out heart defect. As a control group, we compared the HRV data of 19 age-matched healthy children without heart defect. Results. Average HRV parameters from 24-hour ECG in the ADHD children prior to MPH showed significant lower values compared to healthy children with respect to rMSSD (26±4 ms versus 44±10 ms, P≤0.0001) and pNN50 (6.5±2.7% versus 21.5±9.0%, P≤0.0001). These values improved in MPH-treated children with ADHD (RMSSD: 36±8 ms; pNN50: 14.2±6.9%). Conclusion. Children who suffer from ADHD show significant changes in HRV that predominantly reflects diminished vagal tone, a well-known risk factor of sudden cardiac death in adults. In our pilot study, MPH treatment improved HRV.

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