Prevalence of cleft lip and/or palate in children from Lodz between years 1981-2010.

PubMed

Antoszewski, Bogusław; Fijałkowska, Marta

2016-03-01

Congenital malformations constitute a serious problem of both medical and social nature. Cleft lip and/or palate represent the most common congenital anomaly of the face that is why it is essential to know the real frequency of the described phenomenon. The aim of this paper is to determine the frequency of cleft lip and/or palate and the types of malformations that occurred in Lodz city between the years 1981-2010. Our clinic has been carrying on the studies concerning the incidence of cleft lip and/or palate since 1981. The Polish Registry of Congenital Malformations has been operating in Poland since 1 April 1997. The team has managed to obtain data, from the Registry, concerning the total number of all live born infants and the number of children with cleft lip and/or palate, who were born in Lodz, between 1998 and 2010. In years 1981-2010, 319 children, in 210 952 live born infants, were born with cleft lip and/or palate in Lodz. The isolated cleft palate was observed more frequently in girls and the unilateral cleft of lip and palate in boys. In all three decades palate clefts are more common whereas bilateral lip, alveolus and palate clefts are more infrequent. A small tendency to decrease in actual cleft lip and/or palate frequency among children, in the period of 30 years, is observed in Lodz. Over the years it has still been observed that the isolated cleft palate is the most common type of defect. © 2015 Japanese Teratology Society.

Behavioral Signs of (Central) Auditory Processing Disorder in Children With Nonsyndromic Cleft Lip and/or Palate: A Parental Questionnaire Approach.

PubMed

Ma, Xiaoran; McPherson, Bradley; Ma, Lian

2016-03-01

Objective Children with nonsyndromic cleft lip and/or palate often have a high prevalence of middle ear dysfunction. However, there are also indications that they may have a higher prevalence of (central) auditory processing disorder. This study used Fisher's Auditory Problems Checklist for caregivers to determine whether children with nonsyndromic cleft lip and/or palate have potentially more auditory processing difficulties compared with craniofacially normal children. Methods Caregivers of 147 school-aged children with nonsyndromic cleft lip and/or palate were recruited for the study. This group was divided into three subgroups: cleft lip, cleft palate, and cleft lip and palate. Caregivers of 60 craniofacially normal children were recruited as a control group. Hearing health tests were conducted to evaluate peripheral hearing. Caregivers of children who passed this assessment battery completed Fisher's Auditory Problems Checklist, which contains 25 questions related to behaviors linked to (central) auditory processing disorder. Results Children with cleft palate showed the lowest scores on the Fisher's Auditory Problems Checklist questionnaire, consistent with a higher index of suspicion for (central) auditory processing disorder. There was a significant difference in the manifestation of (central) auditory processing disorder-linked behaviors between the cleft palate and the control groups. The most common behaviors reported in the nonsyndromic cleft lip and/or palate group were short attention span and reduced learning motivation, along with hearing difficulties in noise. Conclusion A higher occurrence of (central) auditory processing disorder-linked behaviors were found in children with nonsyndromic cleft lip and/or palate, particularly cleft palate. Auditory processing abilities should not be ignored in children with nonsyndromic cleft lip and/or palate, and it is necessary to consider assessment tests for (central) auditory processing disorder when an auditory diagnosis is made for this population.

CLEFT PALATE. FOUNDATIONS OF SPEECH PATHOLOGY SERIES.

ERIC Educational Resources Information Center

RUTHERFORD, DAVID; WESTLAKE, HAROLD

DESIGNED TO PROVIDE AN ESSENTIAL CORE OF INFORMATION, THIS BOOK TREATS NORMAL AND ABNORMAL DEVELOPMENT, STRUCTURE, AND FUNCTION OF THE LIPS AND PALATE AND THEIR RELATIONSHIPS TO CLEFT LIP AND CLEFT PALATE SPEECH. PROBLEMS OF PERSONAL AND SOCIAL ADJUSTMENT, HEARING, AND SPEECH IN CLEFT LIP OR CLEFT PALATE INDIVIDUALS ARE DISCUSSED. NASAL RESONANCE…

The occult submucous cleft palate.

PubMed

Kaplan, E N

1975-10-01

We have studied 41 patients with classic submucous cleft and 32 cases with occult submucous cleft. Both groups have the same anatomic abnormality that leads to velar dysfunction-the insertion of the palate muscles onto the hard palate rather than onto the midline soft palate raphe. However, the occult submucous cleft palate does not have the classic triad of bifid uvula, hard palate bony notch, and furrow in the midline of the soft palate. Characteristic facial features, cephalmetric x-rays, and cine voice studies can help make a presumptive diagnosis of occult submucous cleft palate. Surgical management includes a diagnostic palate exploration to identify muscle configuration followed by levator muscle sling reconstruction, palate pushback, and pharyngeal flap. Excellent speech results are obtained except with patients having palate paresis.

[Morphological classification and velopharyngeal function analysis of submucous cleft palate patients].

PubMed

Heng, Yin; Chunli, Guo; Bing, Shi; Yang, Li; Jingtao, Li

2016-10-01

To enhance the accuracy in diagnosis and management of submucous cleft palate via a thorough analysis of its anatomical and functional details. Two hundred seventy-six submucous cleft palate cases from 2008 to 2014 were retrospectively investigated. Subgroup analysis were performed on the basis of preoperative velopharyngeal function, palatal morphology, cleft lip concurrence, and patient motives for treatment. Among the included cases, 96 (34.78%) were presented as velopharyngeal competence (VPC), 151 (54.71%) as velopharyngeal insufficiency (VPI), and 29 (10.51%) as marginal VPI (MVPI). Eighty cases (28.99%) also demonstrated cleft lip deformity, and 196 cases (71.01%) were merely submucous cleft palate. Compared with patients with submucous cleft palate only, those with cleft lips exhibited higher rates of complete velopharyngeal closure. The pathological spectrum of submucous cleft palate varied significantly. Only 103 (37.32%) cases met all the three diagnostic criteria proposed by Calnan. Given that the velopharyngeal closure rate varies among the subgroups, the factors analyzed in this study should be considered in the personalized manage-ment of submucous cleft palate.

Assessing Angle's malocclusion among cleft lip and/or palate patients in Jammu.

PubMed

Gupta, Akshay; Gupta, Anur; Bhardwaj, Amit; Vikram, S; Gomathi, Ajeetha; Singh, Karanprakash

2016-04-01

The study was conducted to examine the patients with abnormalities of cleft lip and/or palate and its association with different types of malocclusion. This descriptive study was done among 168 patients with abnormalities of cleft lip and/or palate. Angle's classification of malocclusion was applied for assessment of occlusion as Class I, Class II, and Class III. The types of oral clefts classification such as cleft lip unilateral and cleft lip bilateral, cleft palate (CP), unilateral cleft lip with palate (UCLP) and bilateral cleft lip with palate (BCLP) was considered. Chi-square test was applied to analyze the data at P < 0.05. The study showed different categories of clefts patients as cleft lip (81), CP (31), and both cleft lip and palate (53). The occurrence of unilateral cleft lip (44) was maximum among the sample followed by UCLP (39), and bilateral cleft lip (31). Maximum subjects with Class II (10.7%) and Class III (4.9%) malocclusion were seen with unilateral cleft lip deformities. None of the patients with UCLP had Class III malocclusion. Cleft lip was the most commonly observed deformity and high frequency of Class II and III malocclusion was evident. Therefore, patients with such abnormalities should be screened timely.

Variations in Velopharyngeal Structure in Adults With Repaired Cleft Palate.

PubMed

Perry, Jamie L; Kotlarek, Katelyn J; Sutton, Bradley P; Kuehn, David P; Jaskolka, Michael S; Fang, Xiangming; Point, Stuart W; Rauccio, Frank

2018-01-01

The purpose of this study was to examine differences in velopharyngeal structures between adults with repaired cleft palate and normal resonance and adults without cleft palate. Thirty-six English-speaking adults, including 6 adults (2 males and 4 females) with repaired cleft palate (M = 32.5 years of age, SD = 17.4 years) and 30 adults (15 males and 15 females) without cleft palate (M = 23.3 years of age, SD = 4.1 years), participated in the study. Fourteen velopharyngeal measures were obtained on magnetic resonance images and compared between groups (cleft and noncleft). After adjusting for body size and sex effects, there was a statistically significant difference between groups for 10 out of the 14 velopharyngeal measures. Compared to those without cleft palate, participants with repaired cleft palate had a significantly shorter hard palate height and length, shorter levator muscle length, shorter intravelar segment, more acute levator angles of origin, shorter and thinner velum, and greater pharyngeal depth. Although significant differences were evident in the cleft palate group, individuals displayed normal resonance. These findings suggest that a wide variability in velopharyngeal anatomy can occur in the presence of normal resonance, particularly for those with repaired cleft palate. Future research is needed to understand how anatomic variability impacts function, such as during speech.

Cleft Lip and Cleft Palate

MedlinePlus

... to obese women may have increased risk of cleft lip and palate. Males are more likely to have a cleft ... more common in females. In the United States, cleft lip and palate are reportedly most common in Native Americans and ...

Palatogenesis

PubMed Central

Levi, Benjamin; Brugman, Samantha; Wong, Victor W; Grova, Monica; Longaker, Michael T

2011-01-01

Cleft palate represents the second most common birth defect and carries substantial physiologic and social challenges for affected patients, as they often require multiple surgical interventions during their lifetime. A number of genes have been identified to be associated with the cleft palate phenotype, but etiology in the majority of cases remains elusive. In order to better understand cleft palate and both surgical and potential tissue engineering approaches for repair, we have performed an in-depth literature review into cleft palate development in humans and mice, as well as into molecular pathways underlying these pathologic developments. We summarize the multitude of pathways underlying cleft palate development, with the transforming growth factor β superfamily being the most commonly studied. Furthermore, while the majority of cleft palate studies are performed using a mouse model, studies focusing on tissue engineering have also focused heavily on mouse models. A paucity of human randomized controlled studies exists for cleft palate repair, and so far, tissue engineering approaches are limited. In this review, we discuss the development of the palate, explain the basic science behind normal and pathologic palate development in humans as well as mouse models and elaborate on how these studies may lead to future advances in palatal tissue engineering and cleft palate treatments. PMID:21964245

An Epidemiologic Investigation of Health Effects in Air Force Personnel Following Exposure to Herbicides. Extract Reproductive Outcomes Executive Summary introduction and Conclusions.

DTIC Science & Technology

1992-08-31

Birth Defects and Developmental Anomalies Twelve specific birth defects (anencephaly, spina bifida, hydrocephalus, cleft palate , cleft lip / palate ...Selected Birth Defects Twelve birth defects (anencephaly, spina bifida, hydrocephalus, cleft palate , cleft lip / palate , esophageal atresia, anorectal... cleft palate after coadministration of retinoic acid and TCDD. Toxicology and Applied Pharmacology 99(2):287-301 25. Roberts, E. A., Vella, L. M., Golas

Medical care for 4- to 5-year-olds with cleft lip/palate at the Tawanchai Center: geoinformatics study.

PubMed

Pattaranit, Rumpan; Songsung, Chainarong; Simmalee, Krisda; Pradubvong, Suteera; Thanapaisal, Chaiwit

2012-11-01

The incidence of cleft lip and cleft palate in Thailand is based on reports from three hospitals in Northeastern Thailand. There are 2.49 new babies born with cleft lip and cleft palate and craniofacial deformities for every 1,000 babies the highest incidence in the world. Area 7 Office of the National Health Security Office (NHSO) comprises Khon Kaen, Roi Et, Mahasarakam and Kalasin. The number of newborns with cleft lip and palate is an estimated 114 cases/year. A retrospective geoinformatics study was conducted using the medical records of 4- to 5-year-olds with cleft lip and cleft palate registered with the Tawanchai Center Srinagarind Hospital. To study the distribution of 4- to 5-year-olds with cleft lip and palate using geoinformatics. This retrospective study was conducted using data from the medical records, which contains the records of 4- to 5-year-olds with cleft lip and cleft palate admitted to Srinagarind Hospital. The 54-patient sample groups were registered at the Tawanchai Center Faculty of Medicine, Khon Kaen University, under the aegis of the NHSO (Area 7-Khon Kaen). The data were collected using self-administered questionnaires between May and June 2012 and geoinformatics, to study the distribution of patients' vis-a-vis the various parameters. Among the 27 male and 27femalepatients, 51.85% had cleft lip with cleft palate. Most of the cleft lip patients (7 cases; 41.18%) were in Khon Kaen, while 4 (44.44%) of the cleft palate patients were in Roi-Et and 11 (39.29%) of the cleft lip with palate patients were in Khon Kaen. Most cleft lip patients were in Roi-Et province: 1 case in each of four districts. Similarly, most cases of cleft palate were in Roi-Et province: 1 case in each of four districts. Finally, most cases (5; 50%) of cleft lip with cleft palate were found in Roi-Et province, mostly in the central (Muang) district. The use of Arc View software as an instrument for geoinformatics, spatial data collection helped to clarify the district level distribution of patients with CLP; this information is needed for policy planning and resource allocation.

Nasal Airway Dysfunction in Children with Cleft Lip and Cleft Palate: Results of a Cross-Sectional Population-Based Study, with Anatomical and Surgical Considerations.

PubMed

Sobol, Danielle L; Allori, Alexander C; Carlson, Anna R; Pien, Irene J; Watkins, Stephanie E; Aylsworth, Arthur S; Meyer, Robert E; Pimenta, Luiz A; Strauss, Ronald P; Ramsey, Barry L; Raynor, Eileen; Marcus, Jeffrey R

2016-12-01

The aesthetic aspects of the cleft lip nasal deformity have been appreciated for over a century, but the functional implications have remained largely underappreciated or misunderstood. This study describes the frequency and severity of nasal obstructive symptoms among children with cleft lip and/or cleft palate, addressing the hypotheses that age, cleft type, and severity are associated with the development of nasal obstructive symptoms. Children with nonsyndromic cleft lip and/or cleft palate and a comparison group of unaffected children born from 1997 to 2003 were identified through the North Carolina Birth Defects Monitoring Program and birth certificates. Nasal airway obstruction was measured using the validated Nasal Obstruction Symptom Evaluation scale. The survey was completed by parental proxy for 176 children with cleft lip and/or cleft palate and 333 unaffected children. Nasal obstructive symptoms were more frequently reported in cleft lip with cleft palate compared with unaffected children (p < 0.0001); children who had isolated cleft lip with or without alveolus and isolated cleft palate were not statistically different from unaffected children. Patients with unilateral cleft lip with cleft palate were found to be more severely affected than bilateral cases. Nasal obstruction was observed in early childhood, although severity worsened in adolescence. This population-based study reports a high prevalence of nasal obstructive symptoms in children with cleft lip and/or cleft palate based on type and severity of the cleft. The authors encourage cleft teams to consider using this or similar screening methods to identify which children may benefit from functional rhinoplasty. Risk, I.

Dental Care for a Child with Cleft Lip and Palate

MedlinePlus

... Volunteer Efforts Dental Care for a Child with Cleft Lip and Palate skip to submenu What We Do Cleft & Craniofacial ... version of this factsheet, click here How does cleft lip/palate affect the teeth? A cleft of the lip, ...

Morphological evaluation of clefts of the lip, palate, or both in dogs.

PubMed

Peralta, Santiago; Fiani, Nadine; Kan-Rohrer, Kimi H; Verstraete, Frank J M

2017-08-01

OBJECTIVE To systematically characterize the morphology of cleft lip, cleft palate, and cleft lip and palate in dogs. ANIMALS 32 client-owned dogs with clefts of the lip (n = 5), palate (23), or both (4) that had undergone a CT or cone-beam CT scan of the head prior to any surgical procedures involving the oral cavity or face. PROCEDURES Dog signalment and skull type were recorded. The anatomic form of each defect was characterized by use of a widely used human oral-cleft classification system on the basis of CT findings and clinical images. Other defect morphological features, including shape, relative size, facial symmetry, and vomer involvement, were also recorded. RESULTS 9 anatomic forms of cleft were identified. Two anatomic forms were identified in the 23 dogs with cleft palate, in which differences in defect shape and size as well as vomer abnormalities were also evident. Seven anatomic forms were observed in 9 dogs with cleft lip or cleft lip and palate, and most of these dogs had incisive bone abnormalities and facial asymmetry. CONCLUSIONS AND CLINICAL RELEVANCE The morphological features of congenitally acquired cleft lip, cleft palate, and cleft lip and palate were complex and varied among dogs. The features identified here may be useful for surgical planning, developing of clinical coding schemes, or informing genetic, embryological, or clinical research into birth defects in dogs and other species.

Prevalence and evaluation of environmental risk factors associated with cleft lip and palate in a central Indian population.

PubMed

Kalaskar, Ritesh; Kalaskar, Ashita; Naqvi, Fatama Sana; Tawani, Gopal S; Walke, Damayanti R

2013-01-01

Cleft lip and palate, the most common developmental deformity seen worldwide, may be either genetic or environmental in origin. Recent research clearly shows the inter-relationship between environmental risk factors and development of oral clefts. The purpose of this study was to determine the prevalence of cleft lip and palate in the Nagpur region of India and to evaluate environmental risk factors associated with the occurrence of this orofacial abnormality. The parents of infants born with or without cleft lip and palate were subjected to questionnaires that elicited sociodemographic profiles and histories of maternal dietary, medical, and environmental risk factors as well family histories of cleft. A multifactorial comparison of environmental risk factors associated with this deformity was performed. The prevalence of cleft lip and palate and cleft palate was found to be 0.66% and 0.27%, respectively, in the Nagpur region. The results demonstrated a positive association between cleft lip and palate and the environmental risk factors of nutritional deficiency, anemia, and self-administered medications. Several environmental risk factors appear to play an important role in the development of cleft lip and palate in a Central Indian population of low socioeconomic status.

Self-reports of psychosocial functioning among children and young adults with cleft lip and palate.

PubMed

Hunt, Orlagh; Burden, Donald; Hepper, Peter; Stevenson, Mike; Johnston, Chris

2006-09-01

A cross-sectional study was employed to determine the psychosocial effects of cleft lip and/or palate among children and young adults, compared with a control group of children and young adults without cleft lip and palate. The study comprised 160 children and young adults with cleft lip and/or palate and 113 children and young adults without cleft lip and/or palate. All participants were between 8 and 21 years of age. Psychological functioning (anxiety, self-esteem, depression, and behavioral problems) was assessed using validated psychological questionnaires. Happiness with facial appearance was rated using a visual analog scale. Social functioning, including experience of teasing/bullying and satisfaction with speech, was assessed using a semistructured interview. Participants with cleft lip and/or palate reported greater behavioral problems (p < .001) and more symptoms of depression (p < .01); they were teased more often (p < .001) and were less happy with their facial appearance (p < .01) and speech (p < .001), compared with controls. There were no significant difference between subjects with cleft lip and/or palate and subjects without cleft lip and/or palate in terms of anxiety (p > .05) or self-esteem (p > .05). Having been teased was a significant predictor of poor psychological functioning, more so than having a cleft lip and/or palate per se (p < .001). Teasing was greater among participants who had cleft lip and/ or palate and it was a significant predictor of poorer psychosocial functioning. Children and young adults with cleft lip and/or palate require psychological assessment, specifically focusing on their experience of teasing, as part of their routine cleft care.

Tbx1 regulates oral epithelial adhesion and palatal development

PubMed Central

Funato, Noriko; Nakamura, Masataka; Richardson, James A.; Srivastava, Deepak; Yanagisawa, Hiromi

2012-01-01

Cleft palate, the most frequent congenital craniofacial birth defect, is a multifactorial condition induced by the interaction of genetic and environmental factors. In addition to complete cleft palate, a large number of human cases involve soft palate cleft and submucosal cleft palate. However, the etiology of these forms of cleft palate has not been well understood. T-box transcriptional factor (Tbx) family of transcriptional factors has distinct roles in a wide range of embryonic differentiation or response pathways. Here, we show that genetic disruption of Tbx1, a major candidate gene for the human congenital disorder 22q11.2 deletion syndrome (Velo-cardio-facial/DiGeorge syndrome), led to abnormal epithelial adhesion between the palate and mandible in mouse, resulting in various forms of cleft palate similar to human conditions. We found that hyperproliferative epithelium failed to undergo complete differentiation in Tbx1-null mice (Tbx1−/−). Inactivation of Tbx1 specifically in the keratinocyte lineage (Tbx1KCKO) resulted in an incomplete cleft palate confined to the anterior region of the palate. Interestingly, Tbx1 overexpression resulted in decreased cell growth and promoted cell-cycle arrest in MCF7 epithelial cells. These findings suggest that Tbx1 regulates the balance between proliferation and differentiation of keratinocytes and is essential for palatal fusion and oral mucosal differentiation. The impaired adhesion separation of the oral epithelium together with compromised palatal mesenchymal growth is an underlying cause for various forms of cleft palate phenotypes in Tbx1−/− mice. Our present study reveals new pathogenesis of incomplete and submucous cleft palate during mammalian palatogenesis. PMID:22371266

A Longitudinal Study of the Presence of Dental Anomalies in the Primary and Permanent Dentitions of Cleft Lip and/or Palate Patients.

PubMed

Suzuki, Akira; Nakano, Masayuki; Yoshizaki, Keigo; Yasunaga, Atsushi; Haruyama, Naoto; Takahashi, Ichiro

2017-05-01

  The aim is to survey primary and permanent dental anomalies: hypodontia, microdontia, a supernumerary tooth, and fused teeth in patients with cleft lip and/or palate.   Retrospective longitudinal study Subjects :  The subjects were selected from all 1724 patients with cleft lip and/or palate who were registered at the orthodontic clinic of Kyushu University Hospital, Fukuoka, Japan, from 1970 to 2009. Finally, 994 subjects were evaluated for primary dentition, 1352 for permanent dentition, and 871 for the longitudinal changes from primary to permanent dentition.   The prevalence of dental anomalies was compared for each tooth type, among various cleft types, between males and females, and between the alveolar cleft area and the noncleft area.   The prevalence of hypodontia was 16.2% for primary dentition and 52.7% for permanent dentition in the subjects with cleft lip and/or palate. Hypodontia increased with the severity of the cleft type. Multiple hypodontia was found more frequently in the subjects with bilateral cleft lip and palate and the subjects with unilateral cleft lip and palate. Microformed lateral incisors were found in 22.7% of permanent lateral incisors but not in primary dentition. Supernumerary teeth were found in 17.7% of the subjects with cleft lip and/or palate for primary maxillary dentition and in 5.7% for permanent maxillary dentition.   The prevalence of hypodontia was greater in permanent dentition than in primary dentition; although, it was not much different between males and females or between the right and left sides. The prevalence of dental anomalies was significantly different among four groups by cleft type: cleft lip, cleft lip and alveolus, cleft lip and palate, and cleft palate.

Radiology of Cleft Lip and Palate: Imaging for the Prenatal Period and throughout Life.

PubMed

Abramson, Zachary R; Peacock, Zachary S; Cohen, Harris L; Choudhri, Asim F

2015-01-01

Recent advances in prenatal imaging have made possible the in utero diagnosis of cleft lip and palate and associated deformities. Postnatal diagnosis of cleft lip is made clinically, but imaging still plays a role in detection of associated abnormalities, surgical treatment planning, and screening for or surveillance of secondary deformities. This article describes the clinical entities of cleft lip with or without cleft palate (CLP) and isolated cleft palate and documents their prenatal and postnatal appearances at radiography, ultrasonography (US), magnetic resonance (MR) imaging, and computed tomography (CT). Imaging protocols and findings for prenatal screening, detection of associated anomalies, and evaluation of secondary deformities throughout life are described and illustrated. CLP and isolated cleft palate are distinct entities with shared radiologic appearances. Prenatal US and MR imaging can depict clefting of the lip or palate and associated anomalies. While two- and three-dimensional US often can depict cleft lip, visualization of cleft palate is more difficult, and repeat US or fetal MR imaging should be performed if cleft palate is suspected. Postnatal imaging can assist in identifying associated abnormalities and dentofacial deformities. Dentofacial sequelae of cleft lip and palate include missing and supernumerary teeth, oronasal fistulas, velopharyngeal insufficiency, hearing loss, maxillary growth restriction, and airway abnormalities. Secondary deformities can often be found incidentally at imaging performed for other purposes, but detection is necessary because they may have considerable implications for the patient. (©)RSNA, 2015.

Bright Promise for Your Child with Cleft Lip and Cleft Palate. Revised Edition.

ERIC Educational Resources Information Center

McDonald, Eugene T.; Berlin, Asa J.

Intended for parents of children with cleft lip and cleft palate, the booklet provides an overview of the condition. Addressed are the following topics (sample subtopics in parentheses): prenatal development and birth defects (facial development); possible causes of cleft lip/cleft palate (common misconceptions, genetic factors, environmental…

A lining vomer flap for palate pushback in unilateral cleft palate repair.

PubMed

Clavin, H D; Owsley, J Q

1978-01-01

A combinaation vomer mucoperiosteal flap and nasal floor mucoperiosteal flap is described which is used to achieve nasal coverage in unilateral cleft palate patients requiring pushbacks. A posteriorly based readily accessible vomer flap is raised on the cleft side and used as nasal lining for the palatal mucoperiosteal flap on the non-cleft side. On the cleft side, a symmetrically sized nasal floor flap is easily elevated under direct vision and used to cover the nasal aspect of the corresponding mucoperiosteal palatal flap.

Management of an infant with cleft lip and palate with phocomelia in dental practice.

PubMed

Muthu, M S

2000-12-01

Cleft lip and palate is a severe birth defect occurring approximately one in 800-1000 newborn infants. The incidence varies widely among races. Cleft lip and palate together account for approximately 50% of all cases whereas isolated cleft lip and isolated cleft palate occur in about 25% of cases. Many of these congenital anomalies appear to be genetically determined though the majority are of unknown causes or teratogenic influences. Presented here is a 3 day old infant with bilateral cleft lip and palate and phocomelia for whom a feeding obturator was made and delivered to facilitate feeding.

Constitutively active mutation of ACVR1 in oral epithelium causes submucous cleft palate in mice.

PubMed

Noda, Kazuo; Mishina, Yuji; Komatsu, Yoshihiro

2016-07-15

Cleft palate is among the most common human birth defects. Submucous cleft palate (SMCP) is a subgroup of cleft palate, which may be as common as overt cleft palate. Despite the high frequency of SMCP in humans, only recently have several animal models of SMCP begun to provide insight into the mechanisms by which SMCP develops. In this study, we show that enhanced BMP signaling through constitutively active ACVR1 in palatal epithelium causes submucous cleft palate in mice. In these mutant mice, the fusion of both palatal mesenchyme in hard palate, and muscles in soft palate were hampered by epithelial tissue. During palatal fusion, enhanced SMAD-dependent BMP signaling impaired cell death and altered cell proliferation rate in medial edge epithelium (MEE), and resulted in MEE persistence. At the molecular level, downregulation of ΔNp63, which is crucial for normal palatal fusion, in MEE cells was impaired, leading to a reduction in caspase-3 activation. Our study provides a new insight into the etiology of SMCP caused by augmented BMP signaling. Copyright © 2015 Elsevier Inc. All rights reserved.

Cause analysis, prevention, and treatment of postoperative restlessness after general anesthesia in children with cleft palate.

PubMed

Xu, Hao; Mei, Xiao-Peng; Xu, Li-Xian

2017-03-01

Cleft palate is one of the most common congenital malformations of the oral and maxillofacial region, with an incidence rate of around 0.1%. Early surgical repair is the only method for treatment of a cleft lip and palate. However, because of the use of inhalation anesthesia in children and the physiological characteristics of the cleft palate itself combined with the particularities of cleft palate surgery, the incidence rate of postoperative emergence agitation (EA) in cleft palate surgery is significantly higher than in other types of interventions. The exact mechanism of EA is still unclear. Although restlessness after general anesthesia in children with cleft palate is self-limiting, its effects should be considered by clinicians. In this paper, the related literature on restlessness after surgery involving general anesthesia in recent years is summarized. This paper focuses on induction factors as well as prevention and treatment of postoperative restlessness in children with cleft palate after general anesthesia. The corresponding countermeasures to guide clinical practice are also presented in this paper.

What does magnetic resonance imaging add to the prenatal ultrasound diagnosis of facial clefts?

PubMed

Mailáth-Pokorny, M; Worda, C; Krampl-Bettelheim, E; Watzinger, F; Brugger, P C; Prayer, D

2010-10-01

Ultrasound is the modality of choice for prenatal detection of cleft lip and palate. Because its accuracy in detecting facial clefts, especially isolated clefts of the secondary palate, can be limited, magnetic resonance imaging (MRI) is used as an additional method for assessing the fetus. The aim of this study was to investigate the role of fetal MRI in the prenatal diagnosis of facial clefts. Thirty-four pregnant women with a mean gestational age of 26 (range, 19-34) weeks underwent in utero MRI, after ultrasound examination had identified either a facial cleft (n = 29) or another suspected malformation (micrognathia (n = 1), cardiac defect (n = 1), brain anomaly (n = 2) or diaphragmatic hernia (n = 1)). The facial cleft was classified postnatally and the diagnoses were compared with the previous ultrasound findings. There were 11 (32.4%) cases with cleft of the primary palate alone, 20 (58.8%) clefts of the primary and secondary palate and three (8.8%) isolated clefts of the secondary palate. In all cases the primary and secondary palate were visualized successfully with MRI. Ultrasound imaging could not detect five (14.7%) facial clefts and misclassified 15 (44.1%) facial clefts. The MRI classification correlated with the postnatal/postmortem diagnosis. In our hands MRI allows detailed prenatal evaluation of the primary and secondary palate. By demonstrating involvement of the palate, MRI provides better detection and classification of facial clefts than does ultrasound alone. Copyright © 2010 ISUOG. Published by John Wiley & Sons, Ltd.

Current Controversies in Diagnosis and Management of Cleft Palate and Velopharyngeal Insufficiency

PubMed Central

Ysunza, Pablo Antonio; Repetto, Gabriela M.; Pamplona, Maria Carmen; Calderon, Juan F.; Shaheen, Kenneth; Chaiyasate, Konkgrit; Rontal, Matthew

2015-01-01

Background. One of the most controversial topics concerning cleft palate is the diagnosis and treatment of velopharyngeal insufficiency (VPI). Objective. This paper reviews current genetic aspects of cleft palate, imaging diagnosis of VPI, the planning of operations for restoring velopharyngeal function during speech, and strategies for speech pathology treatment of articulation disorders in patients with cleft palate. Materials and Methods. An updated review of the scientific literature concerning genetic aspects of cleft palate was carried out. Current strategies for assessing and treating articulation disorders associated with cleft palate were analyzed. Imaging procedures for assessing velopharyngeal closure during speech were reviewed, including a recent method for performing intraoperative videonasopharyngoscopy. Results. Conclusions from the analysis of genetic aspects of syndromic and nonsyndromic cleft palate and their use in its diagnosis and management are presented. Strategies for classifying and treating articulation disorders in patients with cleft palate are presented. Preliminary results of the use of multiplanar videofluoroscopy as an outpatient procedure and intraoperative endoscopy for the planning of operations which aimed to correct VPI are presented. Conclusion. This paper presents current aspects of the diagnosis and management of patients with cleft palate and VPI including 3 main aspects: genetics and genomics, speech pathology and imaging diagnosis, and surgical management. PMID:26273595

Risk factors leading to mucoperiosteal flap necrosis after primary palatoplasty in patents with cleft palate.

PubMed

Rossell-Perry, Percy; Figallo-Hudtwalcker, Olga; Vargas-Chanduvi, Roberto; Calderon-Ayvar, Yvette; Romero-Narvaez, Carolina

2017-10-01

Few studies have been published reporting risk factors for flap necrosis after primary palatoplasty in patients with cleft palate. This complication is rare, and the event is a disaster for both the patient and the surgeon. This study was performed to explore the associations between different risk factors and the development of flap necrosis after primary palatoplasty in patients with cleft palate. This is a case-control study. A 20 years retrospective analysis (1994-2015) of patients with nonsyndromic cleft palate was identified from medical records and screening day registries). Demographical and risk factor data were collected using a patient´s report, including information about age at surgery, gender, cleft palate type, and degree of severity. Odds ratios and 95% confident intervals were derived from logistic regression analysis. All cases with diagnoses of flap necrosis after primary palatoplasty were included in the study (48 patients) and 156 controls were considered. In multivariate analysis, female sex, age (older than 15 years), cleft type (bilateral and incomplete), and severe cleft palate index were associated with significantly increased risk for flap necrosis. The findings suggest that female sex, older age, cleft type (bilateral and incomplete), and severe cleft palatal index may be associated with the development of flap necrosis after primary palatoplasty in patients with cleft palate.

Congenital Palatal Fistula Associated with Submucous Cleft Palate

PubMed Central

Eshete, Mekonen; Camison, Liliana; Abate, Fikre; Hailu, Taye; Demissie, Yohannes; Mohammed, Ibrahim; Butali, Azeez; Losken, H. Wolfgang

2016-01-01

Background: Although cleft lip and cleft palate are among the most common congenital malformations, the presence of an isolated congenital palatal fistula along with a submucous cleft is very rare. This appears as an oval-shaped, full-thickness fenestration in the palatal midline that does not fully extend anteriorly or posteriorly, accompanied by the findings of a submucous cleft. Because of the uncommon nature of this entity, there is controversy about its etiology, diagnosis, and management. Methods: Two cases of children with congenital palatal fistulae and a submucous cleft palate are presented who were treated in different settings by different surgeons. Cases are discussed along with a thorough review of the available literature. Results: Patient 1 presented at 4 years of age with “a hole in the palate” since birth and abnormal speech. His palatal fistula and submucous cleft were repaired with a modified von Langenbeck technique in Ethiopia. At a 2-year follow-up, the palate remained closed, but hypernasal speech persisted. Patient 2 was a 1-year-old presenting with failure to thrive and nasal regurgitation, who underwent a Furlow palatoplasty in the United States with good immediate results. She was unfortunately lost to follow-up. Conclusions: A congenital fenestration of the palate is rare. Reports reveal suboptimal speech at follow-up, despite various types of repair, especially when combined with a submucous cleft. Available literature suggests that repair should not focus on fistula closure only but instead on providing adequate palate length to provide good velopharyngeal function, as in any cleft palate repair. PMID:27014542

Variation among cleft centres in the use of secondary surgery for children with cleft palate: a retrospective cohort study

PubMed Central

Sitzman, Thomas J; Hossain, Monir; Carle, Adam C; Heaton, Pamela C; Britto, Maria T

2017-01-01

Objectives To test whether cleft centres vary in their use of secondary cleft palate surgery, also known as revision palate surgery, and if so to identify modifiable hospital factors and surgeon factors that are associated with use of secondary surgery. Design Retrospective cohort study. Setting Forty-three paediatric hospitals across the USA. Patients Children with cleft lip and palate who underwent primary cleft palate repair from 1999 to 2013. Main outcome measures Time from primary cleft palate repair to secondary palate surgery. Results We identified 4939 children who underwent primary cleft palate repair. At 10 years after primary palate repair, 44% of children had undergone secondary palate surgery. Significant variation existed among hospitals (p<0.001); the proportion of children undergoing secondary surgery by 10 years ranged from 9% to 77% across hospitals. After adjusting for patient demographics, primary palate repair before 9 months of age was associated with an increased hazard of secondary palate surgery (initial HR 6.74, 95% CI 5.30 to 8.73). Postoperative antibiotics, surgeon procedure volume and hospital procedure volume were not associated with time to secondary surgery (p>0.05). Of the outcome variation attributable to hospitals and surgeons, between-hospital differences accounted for 59% (p<0.001), while between-surgeon differences accounted for 41% (p<0.001). Conclusions Substantial variation in the hazard of secondary palate surgery exists depending on a child’s age at primary palate repair and the hospital and surgeon performing their repair. Performing primary palate repair before 9 months of age substantially increases the hazard of secondary surgery. Further research is needed to identify other factors contributing to variation in palate surgery outcomes among hospitals and surgeons. PMID:29479567

Centre-based statistics of cleft lip with/without alveolus and palate as well as cleft palate only patients in Aden, Yemen.

PubMed

Esmail, Ahlam Hibatulla Ali; Abdo, Muhgat Ahmed Ali; Krentz, Helga; Lenz, Jan-Hendrik; Gundlach, Karsten K H

2014-06-01

The purpose of the study was to report the types and patterns of cleft lip with/without cleft alveolus and palate as well as cleft palate only as seen in Aden, Yemen. Retrospective, centre-based study conducted at the Cleft Lip and Palate Centre, Aden University, Yemen. Statistical evaluation of the data from all cleft patients who were registered at or referred to this centre during the years 2005-2011. A total of 1110 cleft patients were seen during the period studied (2005-2011). Amongst these there were 183 (16.48%) with a cleft lip and 144 (12.98) with a cleft of lip and alveolus, 228 (20.54%) had a cleft palate, and 555 (50%) had a combination of cleft lip, alveolus, and palate. The clefts were found more often in males than in females (56.5% boys versus 43.5% girls). This difference was statistically significant (p ≤ 0.001). Statistically significant sex differences were also noted when evaluating the various cleft types. Isolated cleft palates were found most often in females. Among the cleft palate cases there were 102 (9.2%) with a cleft soft palate only. The ages of the patients were between one day and 40 years. Two hundred and one children (18%) had a positive family history of clefts. Among the risk factors considered in this study, consanguineous marriages among cousins were found most frequently (in 48% of the cases). In contrast to this, only 10% of the mothers had reported to have been taking medication directly prior to or during the first trimester of their pregnancy. On average the mothers were neither very young nor very old. The prevalence rate of orofacial cleft types among this Yemeni sample was similar to prevalence rates previously reported in white Caucasians. The present study did neither find many cases with medication before, nor during, pregnancy; there were few young or very old mothers; and the incidence of positive family histories was similar to those found in other studies on clefts. However, consanguineous marriages were encountered quite often. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Improved Early Cleft Lip and Palate Complications at a Surgery Specialty Center in the Developing World.

PubMed

Park, Eugene; Deshpande, Gaurav; Schonmeyr, Bjorn; Restrepo, Carolina; Campbell, Alex

2018-01-01

To evaluate complication rates following cleft lip and cleft palate repairs during the transition from mission-based care to center-based care in a developing region. We performed a retrospective review of 3419 patients who underwent cleft lip repair and 1728 patients who underwent cleft palate repair in Guwahati, India between December 2010 and February 2014. Of those who underwent cleft lip repair, 654 were treated during a surgical mission and 2765 were treated at a permanent center. Of those who underwent cleft palate repair, 236 were treated during a surgical mission and 1491 were treated at a permanent center. Two large surgical missions to Guwahati, India, and the Guwahati Comprehensive Cleft Care Center (GCCCC) in Assam, India. Overall complication rates following cleft lip and cleft palate repair. Overall complication rates following cleft lip repair were 13.2% for the first mission, 6.7% for the second mission, and 4.0% at GCCCC. Overall complication rates following cleft palate repair were 28.0% for the first mission, 30.0% for the second mission, and 15.8% at GCCCC. Complication rates following cleft palate repair by the subset of surgeons permanently based at GCCCC (7.2%) were lower than visiting surgeons ( P < .05). Our findings support the notion that transitioning from a mission-based model to a permanent facility-based model of cleft care delivery in the developing world can lead to decreased complication rates.

Effects of Nasoalveolar Molding Therapy on Alveolar and Palatal Cleft Deformities in Unilateral and Bilateral Cleft Lip and Palate.

PubMed

Isik Aslan, Belma; Gülşen, Ayşe; Findikçioğlu, Kemal; Uzuner, Deniz; Üçüncü, Neslihan

2018-03-01

The purpose of this study was to evaluate and compare the efficacy of nasoalveolar molding (NAM) therapy in the improvement of alveolar and palatal cleft deformity on unilateral (UCLP) versus bilateral (BCLP) cleft lip and palate. A total of 19 UCLP (14 boys and 5 girls) and 8 BCLP (7 boys and 1 girl) infants completed NAM therapy were included in this study. Standardized parameters of cleft width of alveol and palate were measured on photocopies taken from the pre- and post-treatment plaster casts. To assess the intragroup differences, paired-samples test in UCLP and Wilcoxon test in BCLP groups were used. Mann-Whitney U test was used to evaluate the differences between the groups. Significant decreases in alveolar and palatal cleft gaps were achieved in an average period of 3.3 ± 1.9 and 3.7 ± 1.6 months in UCLP and BCLP patients, respectively. The alveolar cleft decreased 7.85 ± 4.59 mm in UCLP and 4.25 ± 3.13 and 3.81 ± 3.50 mm in right and left alveolar cleft sides in BCLP, respectively. The palatal clefts were decreased 4.63 ± 2.44 mm in medial and 3.72 ± 2.62 mm in posterior parts in UCLP. The decrements in BCLP were 3.00 ± 2.75 mm in medial and 2.88 ± 2.75 mm in posterior palatal cleft distances. No significant differences were determined in the amount of alveolar or palatal cleft closure between UCLP and BCLP groups. The only decrease in arch width was 1.39 mm in medial part of palate in UCLP. The NAM device provides significant decreases in both alveolar and palatal cleft deformities in UCLP and BCLP infants, as compared with their birth status.

Prevalence of cleft lip and cleft palate in rural north-central guatemala.

PubMed

Matute, Jorge; Lydick, Elaine A; Torres, Olga R; Owen, Karen K; Jacobsen, Kathryn H

2015-05-01

To estimate the number of new cases of cleft lip and cleft palate in the department (state) of Alta Verapaz, Guatemala, in 2012. Cross-sectional survey of midwives from communities identified through a two-stage cluster-sampling process. Midwives were asked how many babies they had delivered in the past year and how many of those newborns had various types of birth defects, as illustrated in pictures. Indigenous Mayan communities in rural north-central Guatemala. Midwives (n = 129) who had delivered babies in the previous year. Reports of babies born with cleft lip and cleft palate. A 1-year prevalence rate of 18.9 per 10,000 for cleft lip and 4.7 per 10,000 for cleft palate was estimated for Alta Verapaz. None of the cases of cleft lip also had cleft palate. The indigenous communities in north-central Guatemala might have a relatively high cleft lip prevalence rate compared with the global average.

Speech evaluation and dental arch shape following pushback palatoplasty in cleft palate patients: Supraperiosteal flap technique versus mucoperiosteal flap technique.

PubMed

Ito, Shizuyo; Noguchi, Makoto; Suda, Yoshiyuki; Yamaguchi, Akira; Kohama, Geniku; Yamamoto, Etsuhide

2006-04-01

The aim of this study was to evaluate and compare the maxillary dental arch shape and speech of cleft palate patients following pushback palatoplasty using either the supraperiosteal flap technique or the mucoperiosteal flap technique. Sixty-two patients (29, cleft palate only; 33, unilateral cleft lip, alveolus and palate) operated on by the supraperiosteal technique and 47 patients (23, cleft palate only; 24 unilateral cleft lip, alveolus and palate) by the mucoperiosteal technique were reviewed in this study. Dental arch shape and speech proficiency at preschool and school age were evaluated in all patients. Dental arch shapes were classified as U type (good dental arch shape) and V type (narrow dental arch shape). In cleft palate only patients, U type was observed in 90% of the supraperiosteal group and 83% of the mucoperiosteal group. In unilateral cleft lip, alveolus and palate patients, U type was observed in 85% of the supraperiosteal group, while only in 33% of the mucoperiosteal group. In cleft palate only patients, normal speech at school age was observed 100% of the supraperiosteal group and 83% of the mucoperiosteal group. In unilateral cleft lip, alveolus and palate patients, normal speech at school age was observed in 97% of the supraperiosteal group and 75% of the mucoperiosteal group. Misarticulation was frequently found in patients with the V type of dental arch shape. It is suggested that pushback palatoplasty using the supraperiosteal technique is more advantageous for speech development compared with the mucoperiosteal technique.

Prevalence of dental anomalies in a population of cleft lip and palate patients.

PubMed

Al Jamal, Ghaida A; Hazza'a, Abdalla M; Rawashdeh, Ma'amon A

2010-07-01

The aim of our study was to investigate radiographically the prevalence of dental anomalies in a group of Jordanian cleft lip and/or palate subjects. This is a retrospective review of panoramic radiographs of 78 subjects with cleft lip and/or palate that were evaluated from their file records and investigated for possible dental anomalies. Dental anomalies were found frequently in cleft lip and/or palate subjects. Missing teeth were found in 66.7% of the patients; the tooth most commonly missing was the maxillary lateral incisor. Supernumerary teeth were found in 16.7% of patients; 37% had microdontia; 70.5% had taurodontism; 30.8% had transposition and/or ectopic teeth; 19.2% had dilacerations; and 30.8% had hypoplastic teeth. There was no statistically significant difference in the above anomalies' prevalence between males and females. However, it was found that subjects with bilateral cleft lip and/or palate had significantly more microdontia (p = .005), dilaceration (p = .002), and hypoplastic teeth (p = .0001) than subjects with unilateral cleft lip and/or palate. The prevalence of dental anomalies in cleft lip and/or palate patients was higher than what had been reported in the normal Jordanian population. This emphasizes the relation of cleft lip and/or palate to all dental anomalies studied. Although our study represents a thorough and complete description of dental anomalies present in a sample of cleft lip and/or palate subjects, larger samples are required to effectively determine the relationship of each dental anomaly with cleft type.

We can predict postpalatoplasty velopharyngeal insufficiency in cleft palate patients.

PubMed

Leclerc, Jacques E; Godbout, Audrey; Arteau-Gauthier, Isabelle; Lacour, Sophie; Abel, Kati; McConnell, Elisa-Maude

2014-02-01

To find an anatomical measurement of the cleft palate (or a calculated parameter) that predicts the occurrence of velopharyngeal insufficiency (VPI) after palatal cleft repair. Retrospective cohort study. Charts were reviewed from cleft palate patients who underwent palatoplasty by the Von Langenbeck technique for isolated cleft palate or Bardach two-flap palatoplasty for cleft lip-palate. Seven anatomical cleft parameters were prospectively measured during the palatoplasty procedure. Three blinded speech-language pathologists retrospectively scored the clinically assessed VPI at 4 years of age. The recommendation of pharyngoplasty was also used as an indicator of VPI. From 1993 to 2008, 67 patients were enrolled in the study. The best predicting parameter was the ratio a/(30 - b1), in which a is defined as the posterior gap between the soft palate and the posterior pharyngeal wall and b1 is the width of the cleft at the hard palate level. An a/(30 - b1) ratio >0.7 to 0.8 is associated with a higher risk of developing VPI (relative risk = 2.2-5.1, sensitivity = 72%-81%, P < .03). The width of the cleft at the hard palate level and the posterior gap between the soft palate and the posterior pharyngeal wall were found to be the most significant parameters in predicting VPI. The best correlation was obtained with the ratio a/(30 - b1). 4. Copyright © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

Assessing Technical Performance and Determining the Learning Curve in Cleft Palate Surgery Using a High-Fidelity Cleft Palate Simulator.

PubMed

Podolsky, Dale J; Fisher, David M; Wong Riff, Karen W; Szasz, Peter; Looi, Thomas; Drake, James M; Forrest, Christopher R

2018-06-01

This study assessed technical performance in cleft palate repair using a newly developed assessment tool and high-fidelity cleft palate simulator through a longitudinal simulation training exercise. Three residents performed five and one resident performed nine consecutive endoscopically recorded cleft palate repairs using a cleft palate simulator. Two fellows in pediatric plastic surgery and two expert cleft surgeons also performed recorded simulated repairs. The Cleft Palate Objective Structured Assessment of Technical Skill (CLOSATS) and end-product scales were developed to assess performance. Two blinded cleft surgeons assessed the recordings and the final repairs using the CLOSATS, end-product scale, and a previously developed global rating scale. The average procedure-specific (CLOSATS), global rating, and end-product scores increased logarithmically after each successive simulation session for the residents. Reliability of the CLOSATS (average item intraclass correlation coefficient (ICC), 0.85 ± 0.093) and global ratings (average item ICC, 0.91 ± 0.02) among the raters was high. Reliability of the end-product assessments was lower (average item ICC, 0.66 ± 0.15). Standard setting linear regression using an overall cutoff score of 7 of 10 corresponded to a pass score for the CLOSATS and the global score of 44 (maximum, 60) and 23 (maximum, 30), respectively. Using logarithmic best-fit curves, 6.3 simulation sessions are required to reach the minimum standard. A high-fidelity cleft palate simulator has been developed that improves technical performance in cleft palate repair. The simulator and technical assessment scores can be used to determine performance before operating on patients.

[Progress in studies on the genetic risk factors for nonsyndromic cleft lip or palate in China].

PubMed

Huang, Y Q

2017-04-09

Cleft lip and palate is the most common congenital defects of oral and maxillofacial region in human beings. The etiology of this malformation is complex, with both genetic and environmental causal factors are involved. To provide a better understanding in the genetic etiology of cleft lip or palate, the author summarized recent years studies based on Chinese population. Those researches included validation of some candidate genes for cleft lip or palate, using genome wide association analysis which included six independent cohorts from China to elucidate the genetic architecture of non-syndromic cleft lip with or without cleft palate in Chinese population and finally found a new susceptibility locus. This locus was on the 16p13.3 (rs8049367) between CREBBP and ADCY9. It has been mentioned common methods of genetic analysis involved in the researches on cleft lip or palate in this paper. Furthermore, we try to discuss new methods to illustrate the etiology of cleft lip and palate that could provide more inspiration on future researches.

Prevalence and Characteristics of Developmental Dental Anomalies in Iranian Orofacial Cleft Patients.

PubMed

Ajami, Shabnam; Pakshir, Hamidreza; Samady, Hedyeh

2017-09-01

Individuals with oral clefts exhibit considerably more dental anomalies than individuals without clefts. These problems could initially be among the symptoms of their disease and/or they may be the side effect of their treatments. Pushback palatoplasty could cause some interference during the development of teeth and result in tooth defects. The study was performed to assess the prevalence and characteristics of developmental dental anomalies in orofacial cleft patients who attended Shiraz Orthodontics Research Center-Cleft Lip and Palate Clinic. We managed to compare dental anomaly traits based on gender and cleft side. Eighty out of 121 cleft patients were included in this cross-sectional study. All the patients used pushback palatoplasty in their palate closure surgeries. Intraoral photographs, panoramic and intraoral radiographs, cone-beam computed tomography (CBCT) and dental and medical histories were examined and recorded by two observers. Data were analyzed using SPSS PC version 20.0. The differences in the side of cleft and dental anomalies were compared using the Mann-Whitney test. The mean age of patients was 14.27 years (SD=5.06). The most frequent cleft type was unilateral cleft lip and palate (50%) followed by bilateral cleft lip and palate (43.75%), cleft palate (2.5%) and cleft lip (1.25%). Male predominance (70%) was observed. 92.5 percent had at least one developmental dental anomaly. The most prevalent anomalies were hypodontia (71.25%) followed by microdontia (30%), root dilacerations (21.25%) and supernumerary teeth (15%). The most prevalent cleft types were unilateral and bilateral cleft lip and palate with male and left side predominance. Hypodontia, microdontia, dilacerations and supernumerary teeth were the most prevalent developmental dental anomalies among Iranian southwestern cleft patients. The surgical technique used to repair their cleft palate may have played a role in developmental dental defects.

Strategies to Improve Regeneration of the Soft Palate Muscles After Cleft Palate Repair

PubMed Central

Carvajal Monroy, Paola L.; Grefte, Sander; Kuijpers-Jagtman, Anne Marie; Wagener, Frank A.D.T.G.

2012-01-01

Children with a cleft in the soft palate have difficulties with speech, swallowing, and sucking. These patients are unable to separate the nasal from the oral cavity leading to air loss during speech. Although surgical repair ameliorates soft palate function by joining the clefted muscles of the soft palate, optimal function is often not achieved. The regeneration of muscles in the soft palate after surgery is hampered because of (1) their low intrinsic regenerative capacity, (2) the muscle properties related to clefting, and (3) the development of fibrosis. Adjuvant strategies based on tissue engineering may improve the outcome after surgery by approaching these specific issues. Therefore, this review will discuss myogenesis in the noncleft and cleft palate, the characteristics of soft palate muscles, and the process of muscle regeneration. Finally, novel therapeutic strategies based on tissue engineering to improve soft palate function after surgical repair are presented. PMID:22697475

Strategies to improve regeneration of the soft palate muscles after cleft palate repair.

PubMed

Carvajal Monroy, Paola L; Grefte, Sander; Kuijpers-Jagtman, Anne Marie; Wagener, Frank A D T G; Von den Hoff, Johannes W

2012-12-01

Children with a cleft in the soft palate have difficulties with speech, swallowing, and sucking. These patients are unable to separate the nasal from the oral cavity leading to air loss during speech. Although surgical repair ameliorates soft palate function by joining the clefted muscles of the soft palate, optimal function is often not achieved. The regeneration of muscles in the soft palate after surgery is hampered because of (1) their low intrinsic regenerative capacity, (2) the muscle properties related to clefting, and (3) the development of fibrosis. Adjuvant strategies based on tissue engineering may improve the outcome after surgery by approaching these specific issues. Therefore, this review will discuss myogenesis in the noncleft and cleft palate, the characteristics of soft palate muscles, and the process of muscle regeneration. Finally, novel therapeutic strategies based on tissue engineering to improve soft palate function after surgical repair are presented.

Analysis of the correlative factors for velopharyngeal closure of patients with cleft palate after primary repair.

PubMed

Chen, Qi; Li, Yang; Shi, Bing; Yin, Heng; Zheng, Guang-Ning; Zheng, Qian

2013-12-01

The objective of this study was to analyze the correlative factors for velopharyngeal closure of patients with cleft palate after primary repair. Ninety-five nonsyndromic patients with cleft palate were enrolled. Two surgical techniques were applied in the patients: simple palatoplasty and combined palatoplasty with pharyngoplasty. All patients were assessed 6 months after the operation. The postoperative velopharyngeal closure (VPC) rate was compared by χ(2) test and the correlative factors were analyzed with logistic regression model. The postoperative VPC rate of young patients was higher than that of old patients, the group with incomplete cleft palate was higher than the group with complete cleft palate, and combined palatoplasty with pharyngoplasty was higher than simple palatoplasty. Operative age, cleft type, and surgical technique were the contributing factors for postoperative VPC rate. Operative age, cleft type, and surgical technique were significant factors influencing postoperative VPC rate of patients with cleft palate. Copyright © 2013 Elsevier Inc. All rights reserved.

Palate dimensions in six-year-old children with unilateral cleft lip and palate: a six-center study on dental casts.

PubMed

Koželj, Vesna; Vegnuti, Miljana; Drevenšek, Martina; Hortis-Dzierzbicka, Maria; Gonzalez-Landa, Gonzalo; Hanstein, Siiri; Klimova, Irena; Kobus, Kazimierz; Kobus-Zaleśna, Katarzyna; Semb, Gunvor; Shaw, Bill

2012-11-01

To compare palatal dimensions in 6-year-old children with unilateral cleft lip and palate (UCLP) treated by different protocols with those of noncleft children. Retrospective intercenter outcome study. Patients : Upper dental casts from 129 children with repaired UCLP and 30 controls were analyzed by the trigonometric method. Six European cleft centers. Main outcome measures : Sagittal, transverse, and vertical dimensions of the palate were observed. Palate variables were analyzed with descriptive methods and nonparametric tests. Regarding several various characteristics measured on a relatively small number of subjects, hierarchical, k-means clustering, and principal component analyses were used. Mean values of the observed dimensions for five cleft groups differed significantly from the control (p < .05). The group with one-stage closure of the cleft differed significantly from all other cleft groups in most variables (p < .05). Principal component analysis of all 159 cases identified three clusters with specific morphologic characteristics of the palate. A similar number of treated children were classified into each cluster, while all children without clefts were classified in the same cluster. The percentage of treated children from a particular group that fit this cluster ranged from 0% to 70% and increased with age at palatal closure and number of primary surgical procedures. At 6 years of age, children with stepwise repair and hard palate closure after the age of two more frequently result in palatal dimensions of noncleft control than children with earlier palatal closure and one-stage cleft repair.

The Effect of Cleft Size in Infants With Unilateral Cleft Lip and Palate on Mixed Dentition Dental Arch Relationship.

PubMed

Russell, Lisa M; Long, Ross E; Romberg, Elaine

2015-09-01

To determine the relationship between infant cleft size and dental arch relationship in the mixed dentition in patients with complete unilateral cleft lip and palate. Retrospective analysis of mixed longitudinal records. A total of 29 consecutively enrolled patients with unilateral cleft lip and palate participated in a longitudinal study that included dental casts prior to lip surgery (T1: age 1 month), prior to palate surgery (T2: age 10 months), and in mixed dentition (T3: age 9 years). All infants were managed with lip repair (2.5 months), hard palate repair (12 months), and soft palate repair (16 months) but without any presurgical orthopedic treatment and no orthodontic intervention prior to mixed dentition records. The outcome measures included determination of an infant cleft severity ratio, defined as the ratio of palatal cleft area to palatal surface area, at both T1 and T2, and the 9-year-old (T3) dental arch relationship as determined using the GOSLON Yardstick. The correlation between the infant cleft severity ratio at T1 and T2 and the later GOSLON Yardstick score at T3 was determined using Pearson r. The intrarater reliability of the infant cleft severity ratio was assessed with Pearson r and the interrater reliability of the GOSLON Yardstick ratings, by weighted kappa. Reliability for the infant cleft severity ratio method was r = .92 to .95, and for GOSLON ratings κ = .81 to .91. There was no significant correlation between 1-month infant cleft severity ratio and GOSLON (r = .3) and 10-month infant cleft severity ratio and GOSLON (r = .1). Cleft size versus the amount of palatal tissue available for repair and concern over more scarring with a greater infant cleft severity ratio were not factors in affecting the eventual dental arch relationship.

Cleft Lip and Palate Repair.

PubMed

Gatti, Gian Luca; Freda, Nicola; Giacomina, Alessandro; Montemagni, Marina; Sisti, Andrea

2017-11-01

Cleft lip and palate is the most frequent congenital craniofacial deformity. In this article, the authors describe their experience with cleft lip and palate repair. Data regarding patients presenting with primary diagnosis of cleft lip and/or palate, between 2009 and 2015, were reviewed. Details including demographics, type of cleft, presence of known risk factors, surgical details, and follow-up visits were collected. Documented complications were reported. Caregivers' satisfaction was assessed with a survey. The survey used to assess satisfaction with cleft-related features was based on the cleft evaluation profile (CEP). In addition, 4 assessors used visual analog scale (VAS) to assess the aesthetic satisfaction. Seven hundred fifty-two patients with primary diagnosis of cleft lip and/or palate underwent surgical correction at "S. Chiara" Hospital, 432 (57.45%) male and 320 (42.55%) female. The most common cleft types in our study were incomplete cleft palate (152 patients) and left unilateral complete cleft lip and palate (152 patients). Associated syndromes were found in 46 patients (6.12%). Cleft lip was repaired using a modified Tennison-Randall technique when the defect was unilateral, whereas a modified Mulliken technique was used for bilateral cleft lip. Cleft palate was repaired using the Bardach technique or Von Langenbeck technique at 5 to 6 months of age. Cleft lip and palate was repaired in several surgical steps. In total, complications were reported in 81 of 752 patients (14.16%). Average fathers' satisfaction score assessed using CEP was 4.5 (lip), 4.8 (nose), 4.7 (teeth), 4.8 (bite), 4.2 (breathing), 4.6 (profile). Average mothers' satisfaction score assessed using CEP was 4.3 (lip), 4.6 (nose), 4.4 (teeth), 4.5 (bite), 4.1 (breathing), 4.4 (profile). Average level of aesthetic satisfaction, assessed using VAS, was 8.7 (fathers), 8.1 (mothers), 7.9 (lay person), and 8.0 (senior cleft surgeon). The multidisciplinary management of children with oral cleft determinated good results, in terms of satisfaction and aesthetic appearance. From our experience, periosteoplasty and lip-adhesion are key surgical techniques.

Abnormal Patterns of Tongue-Palate Contact in the Speech of Individuals with Cleft Palate

ERIC Educational Resources Information Center

Gibbon, Fiona

2004-01-01

Individuals with cleft palate, even those with adequate velopharyngeal function, are at high risk for disordered lingual articulation. This article attempts to summarize current knowledge of abnormal tongue-palate contact patterns derived from electropalatographic (EPG) data in speakers with cleft palate. These data, which have been reported in 23…

Bony defect of palate and vomer in submucous cleft palate patients.

PubMed

Ren, S; Ma, L; Zhou, X; Sun, Z

2015-01-01

The aim of this study was to visualize bony defects of the palate and vomer in submucous cleft palate patients (SMCP) by three-dimensional (3D) computed tomography (CT) reconstruction and to classify the range of bony defects. Forty-eight consecutive non-operated SMCP patients were included. Diagnosis was based on the presence of at least one of three classical signs of SMCP: bifid uvula, a translucent zone in the midline of the soft palate, and a palpable 'V' notch on the posterior border of the bony palate. Patients were imaged using spiral CT. 3D reconstruction models were created of the palate and vomer. The sagittal extent of the bony cleft in SMCP was classified into four types: type I, no V-shaped hard palate cleft (8.3%); type II, cleft involving the partial palate (43.8%); type III, cleft involving the complete palate and extending to the incisive foramen (43.8%); type IV, cleft involving the complete palate and the alveolar bone (4.2%). The extent of the vomer defect was classified into three types: type A, vomer completely fused with the palate (8.3%); type B, vomer partially fused with the palate (43.8%); type C, vomer not fused with the palate up to the incisive foramen (47.9%). Significant variability in hard palate defects in SMCP is the rule rather than the exception. The association of velopharyngeal insufficiency with anatomical malformations may be complex. Copyright © 2014 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Contraction-induced injury to single permeabilized muscle fibers from normal and congenitally-clefted goat palates.

PubMed

Rader, Erik P; Cederna, Paul S; Weinzweig, Jeffrey; Panter, Kip E; Yu, Deborah; Buchman, Steven R; Larkin, Lisa M; Faulkner, John A

2007-03-01

Levator veli palatini muscles from normal palates of adult humans and goats are predominantly slow oxidative (type 1) fibers. However, 85% of levator veli palatini fibers from cleft palates of adult goats are physiologically fast (type 2). This fiber composition difference between cleft and normal palates may have implications in palatal function. For limb muscles, type 2 muscle fibers are more susceptible to lengthening contraction-induced injury than are type 1 fibers. We tested the hypothesis that, compared with single permeabilized levator veli palatini muscle fibers from normal palates of adult goats, those from cleft palates are more susceptible to lengthening contraction-induced injury. Congenital cleft palates were the result of chemically-induced decreased movement of the fetal head and tongue causing obstruction of palatal closure. Each muscle fiber was maximally activated and lengthened. Fiber type was determined by contractile properties and gel electrophoresis. Susceptibility to injury was assessed by measuring the decrease in maximum force following the lengthening contraction, expressed as a percentage of the initial force. Compared with fibers from normal palates that were all type 1 and had force deficits of 23 +/- 1%, fibers from cleft palates were all type 2 and sustained twofold greater deficits, 40 +/- 1% (p = .001). Levator veli palatini muscles from cleft palates of goats contain predominantly type 2 fibers that are highly susceptible to lengthening contraction-induced injury. This finding may have implications regarding palatal function and the incidence of velopharyngeal incompetence.

Cleft lip and palate in context: Learning from, and adding to, the sociological literature on long-term conditions.

PubMed

Abualfaraj, Raed; Daly, Blanaid; McDonald, Fraser; Scambler, Sasha

2018-07-01

Cleft lip and palate is a common congenital anomaly affecting males and females. While there is psychological research on cleft lip and palate, there is relatively little research exploring the social context of cleft lip and palate and the experiences of living with the condition on a daily basis. Drawing on common themes emerging from sociological work which have explored the experiences of people living with long-term conditions (uncertainty, social relations, self-esteem and self-image and biomedical concerns), we argue that these themes can be used to help elucidate the experiences of people living with cleft lip and palate. Within this framework, the findings of a qualitative study exploring the experiences of people living with cleft lip and palate are presented. The results suggest that all four themes can be found within the accounts of people living with cleft lip and palate, and there are many commonalities between the experiences of these people and those living with other long-term conditions. Conversely there are interesting areas of divergence. Unlike most long-term conditions, cleft lip and palate is not degenerative and treatment means symptoms will reduce over time. This is reflected in narratives around 'normality' as the endpoint of the care pathway. In addition, prenatal diagnosis means that the vast majority of participants within this study were born into, and grew up within, the care pathway. This has implications for the way in which cleft lip and palate is understood and the provision of information, relationships with members of the care team over time and the temporal and contextualised impact of cleft lip and palate on social relations and the self.

Short mandible - a possible risk factor for cleft palate with/without a cleft lip.

PubMed

Hermann, N V; Darvann, T A; Ersbøll, B K; Kreiborg, S

2014-05-01

To estimate the influence of a short mandible on the risk of developing a cleft palate with/without a cleft lip (CP). The retrospective sample consisted of 115 2-month-old Danish infants with CP, and 70 control infants with unilateral incomplete cleft lip (UICL). Cephalometric X-rays were obtained. Mandibular length (Lm ) was measured and corrected for body length (Lb ) to remove influence of varying body length in the sample. Logistic regression was applied to the corrected mandibular length (Lmc ) to calculate the risk of having a cleft palate. The mean mandibular length in the group with CP was about 4 mm shorter than in the control group. Odds ratio (OR) was calculated to be 0.58 (95% confidence interval 0.48-0.68), implying that an individual's risk of cleft palate with/without a cleft lip increases about 50% per mm decrease in mandibular length. A special facial type including a short mandible is a possible risk factor for cleft palate, and it was found that the risk of cleft palate increases 58% per mm decreases in mandibular length. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Study of relationship between clinical factors and velopharyngeal closure in cleft palate patients

PubMed Central

Chen, Qi; Zheng, Qian; Shi, Bing; Yin, Heng; Meng, Tian; Zheng, Guang-ning

2011-01-01

BACKGROUND: This study was carried out to analyze the relationship between clinical factors and velopharyngeal closure (VPC) in cleft palate patients. METHODS: Chi-square test was used to compare the postoperative velopharyngeal closure rate. Logistic regression model was used to analyze independent variables associated with velopharyngeal closure. RESULTS: Difference of postoperative VPC rate in different cleft types, operative ages and surgical techniques was significant (P=0.000). Results of logistic regression analysis suggested that when operative age was beyond deciduous dentition stage, or cleft palate type was complete, or just had undergone a simple palatoplasty without levator veli palatini retropositioning, patients would suffer a higher velopharyngeal insufficiency rate after primary palatal repair. CONCLUSIONS: Cleft type, operative age and surgical technique were the contributing factors influencing VPC rate after primary palatal repair of cleft palate patients. PMID:22279464

Post-operative outcomes after cleft palate repair in syndromic and non-syndromic children: a systematic review protocol.

PubMed

Zhang, Zach; Stein, Michael; Mercer, Nigel; Malic, Claudia

2017-03-09

There is a lack of high-level evidence on the surgical management of cleft palate. An appreciation of the differences in the complication rates between different surgical techniques and timing of repair is essential in optimizing cleft palate management. A comprehensive electronic database search will be conducted on the complication rates associated with cleft palate repair using MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials. Two independent reviewers with expertise in cleft pathology will screen all appropriate titles, abstracts, and full-text publications prior to deciding whether each meet the predetermined inclusion criteria. The study findings will be tabulated and summarized. The primary outcomes will be the rate of palatal fistula, the incidence and severity of velopharyngeal insufficiency, and the rate of maxillary hypoplasia with different techniques and also the timing of the repair. A meta-analysis will be conducted using a random effects model. The evidence behind the optimal surgical approach to cleft palate repair is minimal, with no gold standard technique identified to date for a certain type of cleft palate. It is essential to appreciate how the complication rates differ between each surgical technique and each time point of repair, in order to optimize the management of these patients. A more critical evaluation of the outcomes of different cleft palate repair methods may also provide insight into more effective surgical approaches for different types of cleft palates.

Reconstruction of Drug-induced Cleft Palate Using Bone Marrow Mesenchymal Stem Cell in Rodents.

PubMed

Amalraj, Julie Christy; Gangothri, Manasa; Babu, Hari

2017-01-01

Triamcinolone acetonide (TAC) (Kenacort*) is a commonly used synthetic glucocorticoid in today's medical practice. The drug is also a potential agent in inducing cleft palates in rats. This drug has been used to induce cleft palate in the fetus of the pregnant rats to bring out a suitable animal model for human cleft lip and palate. The drug was given intraperitoneally to induce congenital cleft palate in pregnant mother rats. The aim of this study is to induce congenital cleft palate in pregnant Wister albino rats and reconstruct the defect with bone marrow mesenchymal stem cells (BMSCs) isolated from the same species along with PLGA (poly lactic co glycolic acid) scaffold. Twenty female animals were divided into two groups. Each group contains 10 animals. The animals were allowed to mate with male rat during the esterase period and the day, in hich vaginal plug was noticed was taken to be day 0. The pregnant rats were given triamcinolone acetonide (Kenacort* 10 mg/1 ml intramuscularly/intravenous [IM/IV] injections) injection intraperitoneally at two different dosages as the existing literature. The injection was given on the 10, 12, and 14 th day of gestation. The clinical changes observed were recorded, and the change in the body weight was noted carefully. Group 1 which received 0.5 mg/kg body weight of TAC had many drug toxic effects. Group 2 which received 0.05 mg/kg body weight produced cleft palate in rat pups. The pups were divided into three groups. Group A control group without cell transplant, the cleft was allowed to close by itself. Group B containing palate reconstructed with plain PLGA scaffold (Bioscaffold, Singapore) without BMSC, Group C containing BMSC and PLGA scaffold (Bioscaffold, Singapore), Group C operated for the cleft palate reconstruction using BMSCs and PLGA scaffold. There was faster and efficient reconstruction of bone in the cleft defect in Group C while there was no defect closure in Group A and B. There was complete reconstruction of the cleft palate in the group of rat pups which received BMSCs along with PLGA scaffold. Bone growth in the cleft defect was faster; complete fusion of the defect was achieved. The dosage of drug used for inducing cleft palate was standardized in rodents for a definitive congenital cleft palate model. The cleft palate induced was reconstructed using BMSCs and PLGA scaffold. This was compared with a control group and the other group with plain PLGA used for reconstruction of the palate. This study will invite future research in the effect of the drug on human beings, especially on pregnant mothers.

Cone Beam Computed Tomographic Evaluation of Mandibular Asymmetry in Patients with Cleft Lip and Palate.

PubMed

Paknahad, Maryam; Shahidi, Shoaleh; Bahrampour, Ehsan; Beladi, Amir Saied; Khojastepour, Leila

2018-01-01

Objective The purpose of the present study was to compare mandibular vertical asymmetry in patients with unilateral and bilateral cleft lip and palate and subjects with normal occlusion. Materials and Methods Cone beam computed tomography scans of three groups consisting of 20 patients with unilateral cleft lip and palate, 20 patients affected by bilateral cleft lip and palate, and a control group of 20 subjects with normal occlusion were analyzed for this study. Condylar, ramal, and condylar plus ramal asymmetry indices were measured for all subjects using the method of Habets et al. Kruskal-Wallis and Mann-Whitney tests were used to determine any significant differences between the groups for all indices at the 95% level of confidence. Results There were no significant differences regarding sex for all mandibular asymmetry indices in all three groups. All Asymmetry indices (condylar, ramal, and condylar plus ramal asymmetry) were significantly higher in the unilateral cleft group compared with the other two groups. Conclusion Cone beam computed tomography images showed that patients with cleft lip and palate suffered from mandibular asymmetry. Subjects with unilateral cleft lip and palate had a more asymmetric mandible compared with the bilateral cleft lip and palate and control groups. Therefore, the mandible appears to be the leading factor in facial asymmetry in subjects with unilateral cleft lip and palate.

Differences in the Tensor Veli Palatini Between Adults With and Without Cleft Palate Using High-Resolution 3-Dimensional Magnetic Resonance Imaging.

PubMed

George, Thomas N; Kotlarek, Katelyn J; Kuehn, David P; Sutton, Bradley P; Perry, Jamie L

2018-05-01

To investigate the dimensions of the tensor veli palatini (TVP) muscle in adults with and without cleft palate. Prospective study. There were a total of 14 adult participants, 8 noncleft and 6 with cleft palate. Analysis and comparison of the TVP muscle and surrounding structures was completed using 3D MRI data and Amira 5.5 Visualization Modeling software. TVP muscle volume, hamular process distance, mucosal thickness, TVP muscle length, and TVP muscle diameter were used for comparison between participant groups based upon previous research methods. Mann-Whitney U tests revealed a significantly smaller ( U < .001, P = .002) TVP muscle volume in the cleft palate group (median = 536.22 mm 3 ) compared to individuals in the non-cleft palate group (median = 895.19 mm 3 ). The TVP muscle was also significantly shorter ( U = 1.00, P = .003) in the cleft palate group (median = 18.04 mm) versus the non-cleft palate (median = 21.18 mm). No significant differences were noted for the other measured parameters. Significant differences in the TVP muscle volume and length among the noncleft participants found in this study may insights into the reported increased incidence of otitis media with effusion (OME) seen in the cleft population. Results from this study contribute to our understanding of the underlying anatomic differences among individuals with cleft palate.

Bilateral superiorly based full-thickness nasolabial island flaps for closure of residual anterior palatal fistulas in an unoperated elderly patient.

PubMed

Erçöçen, A R; Yilmaz, S; Saydam, M

2003-01-01

Unoperated bilateral complete cleft lip and palate in an adult or elderly patient is seen rarely, and the existence of unoperated clefts is a result of unfavorable economic and social circumstances. We report an unoperated 65-year-old patient with bilateral complete cleft lip and palate and present our preference for the surgical management. Repair of the bilateral complete cleft lip and palate was successfully carried out using straight-line closure for the bilateral cleft lip and two-flap pushback palatoplasty with superiorly based lateral port control pharyngeal flap for the wide cleft palate at the first stage, and large residual anterior palatal fistulas were closed using bilateral superiorly based (retrograde flow) full-thickness nasolabial island flaps at the second stage. To our knowledge based on a review of the literature, this is the first report of an elderly patient with bilateral complete cleft lip and palate and the first application of bilateral superiorly based (retrograde flow) full-thickness nasolabial island flaps for closure of large residual anterior palatal fistulas or alveolar clefts. The bilateral superiorly based (retrograde flow) full-thickness nasolabial island flap may be a good solution in large anterior palatal defects using unilaterally or bilaterally in a single stage with minimal donor site morbidity, in which there is not enough tissue for local repair or if previous attempts are unsuccessful.

[Improving care for cleft lip and palate patients: uniform and patient-orientated outcome measures].

PubMed

Haj, M; de Gier, H H W; van Veen-van der Hoek, M; Versnel, S L; van Adrichem, L N; Wolvius, E B; Hazelzet, J A; Koudstaal, M J

2018-02-01

The quality of care for patients with cleft lip and palate is extremely variable across the world. Treatment protocols differ and methods of data registration are not uniform. Improving this care by means of comparative research is challenging. The best treatment programmes can be identified by uniformly registering patient-orientated outcomes and comparing the outcomes with those of other treatment centres. That knowledge can be used to improve one's own care. An international team consisting of specialists and cleft lip and palate patients has developed a set of outcome measures that are considered by patients to be most important. This team is coordinated by the International Consortium of Health Outcomes Measurement (ICHOM). The cleft lip and palate outcome set can be used by all centres worldwide in following up on cleft lip and palate patients. In the Erasmus Medical Centre in Rotterdam, the 'Zorgmonitor Schisis' (Care Monitor Cleft Lip and Palate) has been built, an application in which these outcome measures are collected at fixed times. Implementing this set of outcome measures in other cleft lip and palate treatment centres and using the outcomes as (inter)national benchmarks will result in transparency and the improvement of the treatment of cleft lip and palate worldwide.

Development of the Object Permanence Concept in Cleft Lip and Palate and Noncleft Lip and Palate Infants.

ERIC Educational Resources Information Center

Pecyna, Paula M.; And Others

1987-01-01

The development of the concept of object permanence was investigated with eight infants with cleft lip/palate and four nonimpaired infants. Superior performance of the cleft lip/palate group was found, possibly due to increased environmental stimulation provided by parents. (DB)

Isolated cleft palate requires different surgical protocols depending on cleft type.

PubMed

Elander, Anna; Persson, Christina; Lilja, Jan; Mark, Hans

2017-08-01

A staged protocol for isolated cleft palate (CPO), comprising the early repair of the soft palate at 6 months and delayed repair of the eventual cleft in the hard palate until 4 years, designed to improve maxillary growth, was introduced. CPO is frequently associated with additional congenital conditions. The study evaluates this surgical protocol for clefts in the soft palate (CPS) and for clefts in the hard and soft palate (CPH), with or without additional malformation, regarding primary and secondary surgical interventions needed for cleft closure and for correction of velopharyngeal insufficiency until 10 years of age. Of 94 consecutive children with CPO, divided into four groups with (+) or without (-) additional malformations (CPS + or CPS - and CPH + or CPH-), hard palate repair was required in 53%, performed with small local flaps in 21% and with bilateral mucoperiosteal flaps in 32%. The total incidence of soft palate re-repair was 2% and the fistula repair of the hard palate was 5%. The total incidence of secondary velopharyngeal surgery was 17% until 10 years, varying from 0% for CPS - and 15% for CPH-, to 28% for CPS + and 30% for CPH+. The described staged protocol for repair of CPO is found to be safe in terms of perioperative surgical results, with comparatively low need for secondary interventions. Furthermore, the study indicates that the presence of a cleft in the hard palate and/or additional conditions have a negative impact on the development of the velopharyngeal function.

PVR/CD155 Ala67Thr Mutation and Cleft Lip/Palate.

PubMed

Vieira, Alexandre R; Letra, Ariadne; Silva, Renato M; Granjeiro, Jose M; Shimizu, Takehiko; Poletta, Fernando A; Mereb, Juan C; Castilla, Eduardo E; Orioli, Iêda M

2018-03-01

The 19q13 locus has been linked to cleft lip and palate by our group and independently by others. Here we fine mapped the region in an attempt to identify an etiological variant that can explain cleft lip and palate occurrence. A total of 2739 individuals born with cleft lip and palate, related to individuals born with cleft lip and palate, and unrelated were studied. We used linkage and association approaches to fine map the interval between D19S714 and D19S433 and genotypes were defined by the use of TaqMan chemistry. We confirmed our previous findings that markers in PVR/CD155 are associated with cleft lip and palate. We studied the mutation Ala67Thr further and calculated its penetrance. We also attempted to detect PVR/CD155 expression in human whole saliva. Our results showed that markers in PVR/CD155 are associated with cleft lip and palate and the penetrance of the Ala67Thr is very low (between 1% and 5%). We could not detect PVR/CD155 expression in adult human whole saliva and PVR/CD155 possibly interacts with maternal infection to predispose children to cleft lip only.

Speech Development

MedlinePlus

... pay for speech therapy for children born with cleft lip and palate, though they may limit the number of therapy ... Hardin-Jones, Karnell (2000). Communicative Disorders Related to Cleft Lip and Palate . Bzoch (1997). Cleft Palate Speech Management: A Multidisciplinary ...

Preoperative evaluation of micro-organisms in non-operated cleft in soft palate: impact on use of antibiotics.

PubMed

Roode, G J; Bütow, K-W; Naidoo, S

2017-02-01

To identify the pathogenic micro-organisms that had colonised preoperatively in clefts in the soft palate and oro-nasopharynx, we retrospectively studied the preoperative microbiological profiles of 200 infants who had had primary repair of all types of cleft in the soft palate. Data from a private practice that specialises in the repair of facial clefts were extracted randomly from patients' files. We analysed the results of the culture of preoperative swabs taken from clefts in the soft palate and oro-nasopharynx, and the resistance profile of organisms towards various antibiotics. A total of 23 different pathogenic micro-organisms were isolated from 115 (57%) of the sample. Klebsiella pneumoniae most commonly colonised clefts in the lip, alveolus, and palate. This was considerably higher than in other groups. The second most common micro-organism was Staphylococcus aureus, which was found most often in patients with isolated clefts in the hard palate. Those with complete cleft lip and palate presented with more pathogenic micro-organisms in preoperative cultures than those with other types of cleft. We need to find a way to control pathogenic micro-organisms in the oral and oro-nasopharyngeal region preoperatively to limit postoperative complications. Copyright © 2016 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

The Implications of Nasal Substitutions in the Early Phonology of Toddlers With Repaired Cleft Palate.

PubMed

Hardin-Jones, Mary A; Chapman, Kathy L

2018-01-01

To examine the implications of nasal substitutions in the early words of toddlers with cleft palate. Retrospective. Thirty-four toddlers with nonsyndromic cleft palate and 20 noncleft toddlers, followed from ages 13 to 39 months. The groups were compared for the percentage of toddlers who produced nasal substitutions in their early words. The percentage of toddlers with repaired cleft palate who produced nasal substitutions and were later suspected of having velopharyngeal dysfunction (VPD) was also examined. Seventy-six percent of the toddlers in the cleft group (n = 26) and 35% of toddlers in the noncleft group (n = 7) produced nasal substitutions on one or more of their early words. Only 38% (10/26) of the toddlers with cleft palate who produced nasal substitutions in their early words were later diagnosed as having moderate-severe hypernasality and suspected VPD. The presence of nasal substitutions following palatal surgery was not always an early sign of VPD. These substitutions were present in the early lexicon of children with and without cleft palate.

Cleft Lip and Cleft Palate--What to Know and Who Can Help

ERIC Educational Resources Information Center

Apel, Laura

2008-01-01

Craniofacial defects such as cleft lip and cleft palate are among the most common of all birth defects in the United States, with one in every 600 newborns affected. Cleft lip and/or palate can occur as an isolated condition or may be one component of an inherited disease or syndrome. Dealing with the condition is an extremely difficult and…

Induction of cleft palate in newborn pigs by maternal ingestion of poison hemlock (Conium maculatum).

PubMed

Panter, K E; Keeler, R F; Buck, W B

1985-06-01

Cleft palates were induced in newborn pigs of gilts fed Conium maculatum seed or plant during gestation days 30 through 45. Twelve of 23 newborn pigs born to 3 gilts given Utah-grown C maculatum seed and 9 of 12 newborn pigs born to a single gilt given the fresh Utah spring-growth C maculatum plant had cleft palates. The cleft palates ranged from a unilateral cleft, involving only 1 side of the palate, to a full bilateral cleft. Brachygnathia was also observed in some of these newborn pigs with cleft palate. Other malformations were not observed. Chemical analysis of seed and plant samples indicated that gamma-coniceine was the responsible teratogenic alkaloid. A daily dose of plant or seed that provided greater than or equal to 1.07 mg of gamma-coniceine/kg of body weight fed to gilts during the 30th through the 45th day of pregnancy resulted in teratogenic effects.

Palate morphogenesis in mouse embryos after x-irradiation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Callas, Gerald; Walker, Bruce E.

1963-01-01

The development of cleft palate was investigated by irradiating pregnant female C57BL and A/Jax mice on the 11 1/3 day of gestation with 300-r, whole-body doses and examining the fetuses at subsequent intervals. When palate stage was compared with chronological age, morphological rating, or embryonic weight, it was obvious that intermediate stages of palate closure persisted in x-irradiated embryos long after such stages had been passed in normal embryos. Thus, movement of the palatine shelves from the sagittal to the horizontal plane was retarded by x irradiation. Measurements of head and palate did not show any consistent disproportionality of palatemore » growth in the xirradiated embryos except that which resulted from retardation of shelf movement. X irradiation affected A/Jax strain litters more severely than C57BL strain litters according to cleft palate frequency and average palate stage at 18 1/3 days postconception. Cleft palate was seen in 73.1% of strain C57BL fetuses and in 99.5% of A/Jax fetuses. A variety of malformations other than cleft palate were also observed in the offspring of treated mice. Morphologic analysis of cleft palate development after xray treatment gave essentially the same results as comparable analyses of cleft palates produced by cortisone, hypervitaminosis A, and riboflavin deficiency. (TCO)« less

Palatoplasty: suturing the mucoperiosteal flaps to the hard palate through hole.

PubMed

Hwang, Kun; Lee, Ji Hun; Kim, Yu Jin; Le, Se Il

2009-05-01

We satisfactorily repaired a wide cleft palate using a method of V-Y pushback and anchoring the oral mucoperiosteal flap onto the bony ridge of the cleft. An 8-year-old Vietnamese girl had a wide incomplete bilateral posterior cleft palate associated with congenital cardiac malformations. The gap of the posterior cleft was 2.5 cm, which exceeded the total widths of the palatal shelves. We applied V-Y pushback and used a vomer flap to close the wide cleft palate. The posterior two thirds of the nasal mucosae from the cleft margins were sutured to the vomer flap. The nasal side of the anterior one third of the bony cleft was uncovered. The elevated bilateral mucoperiosteal flaps were brought together to the midline and sutured to the anterior triangular flap in a V-Y pushback fashion. Four holes were drilled 5 mm lateral to each bony cleft margin. The lateral sides of the mucoperiosteal flaps were fixed to the palate bone with 3-0 Vicryl through the hole. This method reduces the tension of the flap which might frequently cause oronasal fistula and also improve viability.

Cleft Lip and Palate Surgery

MedlinePlus

... The experts in face, mouth and jaw surgery. Cleft Lip / Palate and Craniofacial Surgery This type of surgery is ... the carefully orchestrated, multiple-stage correctional program for cleft lip and palate patients. The goal is to help restore the ...

The Impact of Early Intervention on Speech and Lexical Development for Toddlers with Cleft Palate: A Retrospective Look at Outcome

ERIC Educational Resources Information Center

Hardin-Jones, Mary; Chapman, Kathy L.

2008-01-01

Purpose: The purpose of the present investigation was to examine the impact of early intervention on speech and lexical measures for toddlers with cleft palate. Method: Speech measures of ten 27-month-old toddlers with cleft palate who had been referred for therapy at 17 months of age were compared to those of 10 toddlers with cleft palate who had…

Maternal Consumption of Coffee and Caffeine-containing Beverages and Oral Clefts: A Population-based Case-Control Study in Norway

PubMed Central

Wilcox, Allen J.; Lie, Rolv T.; Andersen, Lene F.; Drevon, Christian A.

2009-01-01

A large, population-based case-control study of facial clefts was carried out in Norway between 1996 and 2001. The study included 573 cases—377 with cleft lip with or without cleft palate and 196 with cleft palate only—and 763 randomly selected controls. Maternal consumption of coffee and other caffeine-containing beverages in early pregnancy was recorded shortly after birth. Compared with that for no coffee consumption, the adjusted odds ratios for cleft lip with or without cleft palate were 1.39 (95% confidence interval: 1.01, 1.92) for less than 3 cups a day and 1.59 (95% confidence interval: 1.05, 2.39) for 3 cups or more. Coffee consumption was not associated with risk of cleft palate only (for ≥3 cups vs. none, adjusted odds ratio = 0.96, 95% confidence interval: 0.55, 1.67). Tea consumption was associated with a reduced odds ratio of both cleft lip with or without cleft palate and cleft palate only. There was little evidence of an association between caffeine exposure and clefts when all sources of caffeine were considered. Adjustment for known confounding factors in general had minor effects on risk estimates. Still, the authors could not rule out the possibility of uncontrolled confounding by factors associated with the habit of drinking coffee. PMID:19342400

Receptor-dependent mechanisms of glucocorticoid and dioxin-induced cleft palate

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pratt, R.M.

1985-09-01

Glucocorticoids (triamcinolone) and dioxins (TCDD) are highly specific teratogens in the mouse, in that cleft palate is the major malformation observed. Glucocorticoids and TCDD both readily cross the yolk sac and placenta and appear in the developing secondary palate. Structure-activity relationships for glucocorticoid- and TCDD-induced cleft palate suggest a receptor involvement. Receptors for glucocorticoids and TCDD are present in the palate and their levels in various mouse strains are highly correlated with their sensitivity to cleft palate induction. Receptors for glucocorticoids appear to be more prevalent in the palatal mesenchymal cells whereas those for TCDD are probably located in themore » palatal epithelial cells. Glucocorticoids exert their teratogenic effect on the palate by inhibiting the growth of the palatal mesenchymal cells whereas TCDD alters the terminal cell differentiation of the media palatal epithelial cells. 71 references.« less

Oblique lip-alveolar banding in patients with cleft lip and palate.

PubMed

Naidoo, S; Bütow, K-W

2015-04-01

We report an oblique lip-alveolar band, a rare banding of soft tissue that involves the lip and alveolus, which we have found in five patients with cleft lip and palate (0.2%), compared with an incidence of the Simonartz lip-lip band of 5.7%). To our knowledge this has not been reported previously. In two patients the bands affected the cleft lip and alveolus bilaterally, with or without the palatal cleft, and in three the bands were unilateral cleft lip and alveolus with or without the palatal cleft. Copyright © 2015 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Evaluation of 22q11.2 deletion in Cleft Palate patients

PubMed Central

Prabodha, L. B. Lahiru; Dias, Dayanath Kumara; Nanayakkara, B. Ganananda; de Silva, Deepthi C.; Chandrasekharan, N. Vishvanath; Ileyperuma, Isurani

2012-01-01

Background: Cleft palate is the commonest multifactorial epigenetic disorder with a prevalence of 0.43-2.45 per 1000. The objectives of this study were to evaluate the clinical features and identify the 22q11.2 deletion in patients with cleft palate in Sri Lanka. Materials and Methods: Cleft patients attending a Teaching Hospital in Sri Lanka were recruited for this study. The relevant data were obtained from review of case notes, interviews, and examination of patients according to a standard evaluation sheet. Quantitative multiplex polymerase chain reaction (PCR) was performed to identify the 22q11.2 deletion. A gel documentation system (Bio-Doc) was used to quantify the PCR product following electrophoresis on 0.8% agarose gel. Results and Conclusion: There were 162 cleft palate patients of whom 59% were females. A total of 92 cleft palate subjects (56.2%) had other associated clinical features. Dysmorphic features (25.27%) and developmental delays (25.27%) were the commonest medical problems encountered. The cleft was limited to the soft palate in 125 patients, while in 25 patients it involved both the hard and the soft palate. There were seven subjects with bifid uvula and five subjects with submucous cleft palate. None of the patients had 22q11.2 deletion in this study population. A multicentered large population-based study is needed to confirm the results of this study and to develop guidelines on the appropriate use of 22q11.2 deletion testing, which are valid for cleft palate patients in Sri Lanka. PMID:23483617

Prevalence and Characteristics of Developmental Dental Anomalies in Iranian Orofacial Cleft Patients

PubMed Central

Ajami, Shabnam; Pakshir, Hamidreza; Samady, Hedyeh

2017-01-01

Statement of the Problem: Individuals with oral clefts exhibit considerably more dental anomalies than individuals without clefts. These problems could initially be among the symptoms of their disease and/or they may be the side effect of their treatments. Pushback palatoplasty could cause some interference during the development of teeth and result in tooth defects. Purpose: The study was performed to assess the prevalence and characteristics of developmental dental anomalies in orofacial cleft patients who attended Shiraz Orthodontics Research Center-Cleft Lip and Palate Clinic. We managed to compare dental anomaly traits based on gender and cleft side. Materials and Method: Eighty out of 121 cleft patients were included in this cross-sectional study. All the patients used pushback palatoplasty in their palate closure surgeries. Intraoral photographs, panoramic and intraoral radiographs, cone-beam computed tomography (CBCT) and dental and medical histories were examined and recorded by two observers. Data were analyzed using SPSS PC version 20.0. The differences in the side of cleft and dental anomalies were compared using the Mann-Whitney test. Results: The mean age of patients was 14.27 years (SD=5.06). The most frequent cleft type was unilateral cleft lip and palate (50%) followed by bilateral cleft lip and palate (43.75%), cleft palate (2.5%) and cleft lip (1.25%). Male predominance (70%) was observed. 92.5 percent had at least one developmental dental anomaly. The most prevalent anomalies were hypodontia (71.25%) followed by microdontia (30%), root dilacerations (21.25%) and supernumerary teeth (15%). Conclusion: The most prevalent cleft types were unilateral and bilateral cleft lip and palate with male and left side predominance. Hypodontia, microdontia, dilacerations and supernumerary teeth were the most prevalent developmental dental anomalies among Iranian southwestern cleft patients. The surgical technique used to repair their cleft palate may have played a role in developmental dental defects. PMID:29034274

Cleft palate caused by congenital teratoma.

PubMed

Veyssière, Alexis; Streit, Libor; Traoré, Hamady; Bénateau, Hervé

2017-02-01

A cleft palate results from incomplete fusion of the lateral palatine processes, the median nasal septum and the median palatine process. This case report describes a rare case of congenital teratoma originating from the nasal septum that may have interfered with the fusion of the palatal shelves during embryonic development, resulting in a cleft palate. An infant girl was born at 40 weeks of gestation weighing 3020 g with a complete cleft palate associated with a large central nasopharyngeal tumour. Computed tomography (CT) of the head showed a well defined mass of mixed density. The tumour was attached to the nasal septum in direct contact with the cleft palate. A biopsy confirmed the teratoma. Tumour resection was performed at 5 months, soft palate reconstruction at 7 months and hard palate closure at 14 months. There was no sign of local recurrence 1 year later. Most teratomas are benign and the prognosis is usually good. However, recurrence is not rare if germ cell carcinomatous foci are present within the teratoma. For these reasons, we advocate the use of a two-stage procedure in which closure of the cleft palate is postponed until histological examination confirms complete excision of the teratoma.

[Psychosocial adjustment in children with a cleft lip and/or palate].

PubMed

Hoek, Ineke H C; Kraaimaat, Floris W; Admiraal, Ronald J C; Kuijpers-Jagtman, Anne Marie; Verhaak, Christianne M

2009-01-01

To gain insight into the psychosocial health of children aged 9 to 12 years with a cleft lip and/or palate; to determine the relation between their health and the nature and severity of the cleft as well as other individual characteristics. Descriptive, cross-sectional study. Questionnaires completed by parents, teachers and children were used to obtain information about the psychosocial health, nature and severity of the cleft lip and/or palate, and individual characteristics of 80 children. The interrelationship between these parameters was assessed using chi-square tests, single-factor analysis of variance and correlational analysis. In general, the psychosocial health of children with a cleft lip and/or palate did not differ from that of the norm groups. Parents of children with a cleft lip/and or palate reported more withdrawn or depressive behaviour in their child than parents from the norm groups. Children with a cleft lip and/or palate exhibited less rule-breaking behaviour. Teachers reported relatively more social problems. One-third of the children had learning problems. A better psychosocial health was associated with fewer speech problems but not with a more or less abnormal physical appearance. Self-image showed a negative correlation with psychosocial health problems, while learning problems showed a positive correlation. In general, the psychosocial health of children with a cleft lip and/or palate does not differ from children without this condition. However, children with a cleft lip and/or palate do exhibit more learning problems.

A family with unusual Waardenburg syndrome type I (WSI), cleft lip (palate), and Hirschsprung disease is not linked to PAX 3.

PubMed

Pierpont, J W; St Jacques, D; Seaver, L H; Erickson, R P

1995-03-01

An unusual family with Waardenburg syndrome type 1 (WSI), cleft lip (palate), and Hirschsprung disease is not linked to the PAX 3 gene since there is an obligate crossover which has occurred between PAX 3 DNA markers and the disorder in this family. This family may also have anticipation of the WSI traits as the proband's grandmother is nonpenetrant, his mother has dystopia canthorum, and severe cleft lip (palate), while the proband has dystopia canthorum, severe cleft lip (palate), and Hirschsprung disease. Thus, a locus other than PAX 3 is implicated in this Waardenburg-like syndrome with Hirschsprung disease and cleft lip (palate).

Cleft characteristics and treatment outcomes in hemifacial microsomia compared to non-syndromic cleft lip/palate.

PubMed

Dentino, K M; Valstar, A; Padwa, B L

2016-06-01

The goal of this study was to describe the clinical characteristics and treatment outcomes of patients with hemifacial microsomia (HFM) and cleft lip/palate (CL/P), and to compare them to a historic cohort of patients with non-syndromic CL/P treated at the same centre. A retrospective review of patients with HFM and CL/P was performed; the main outcome measures assessed were cleft type/side, surgical outcome, midfacial retrusion, and speech. Twenty-six patients (13 male, 13 female; mean age 22.7±14.9, range 1-52 years) with cleft lip with/without cleft palate (CL±P) were identified: three with cleft lip (12%), two with cleft lip and alveolus and an intact secondary palate (8%), and 21 with cleft lip and palate (CLP) (81%; 15 unilateral and six bilateral). Four patients (19%) had a palatal fistula after palatoplasty. Twelve of 22 patients aged >5 years (55%) had midfacial retrusion and two (9%) required a pharyngeal flap for velopharyngeal insufficiency (VPI). Fisher's exact test demonstrated a higher frequency of complete labial clefting (P=0.004), CLP (P=0.009), midfacial retrusion (P=0.0009), and postoperative palatal fistula (P=0.03) in HFM compared to non-syndromic CL±P. There was no difference in VPI prevalence. This study revealed that patients with HFM and CL±P have more severe forms of orofacial clefting than patients with non-syndromic CL±P. Patients with HFM and CL±P have more severe midfacial retrusion and a higher palatal fistula rate compared to patients with non-syndromic CL±P. Copyright © 2015 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Rehabilitation of a One-day-Old Neonate with Cleft Lip and Palate using Palatal Obturator: A Case Report.

PubMed

Bansal, Rajesh; Kumar Pathak, Ashish; Bhatia, Baldev; Gupta, Sailesh; Kumar Gautam, Keshav

2012-05-01

Feeding a neonate with a complete cleft lip and palate is difficult pursuit due to communication between oral cavity and nasal cavity. A multidisciplinary approach is required to manage the complex problems involved in case of such neonates and their families. Present case is of a 1-day-old neonate having complete bilateral cleft lip and palate for which palatal obturator was constructed. A stepwise simple, easy and uncomplicated procedure for making accurate impressions, maxillary cast and fabrication of palatal obturator in infants with cleft lip and palate has been presented. The objective to present this case report is to emphasize the fact that how these palatal obturators /plates help in feeding, speech/language development, presurgical orthopedics and prevent other associated otorhinolaryngeal problems. How to cite this article: Bansal R, Pathak AK, Bhatia B, Gupta S, Gautam KK. Rehabilitation of a One-day Old Neonate with Cleft Lip and Palate using Palatal Obturator: A Case Report. Int J Clin Pediatr Dent 2012;5(2):145-147.

Factors contributing to hearing impairment in patients with cleft lip/palate in Malaysia: A prospective study of 346 ears.

PubMed

Cheong, Jack Pein; Soo, Siew Shuin; Manuel, Anura Michelle

2016-09-01

To determine the factors contributing towards hearing impairment in patients with cleft lip/palate. A prospective analysis was conducted on 173 patients (346 ears) with cleft lip and palate (CL/P) who presented to the combined cleft clinic at University Malaya Medical Centre (UMMC) over 12 months. The patients' hearing status was determined using otoacoustic emission (OAE), pure tone audiometry (PTA) and auditory brainstem response (ABR). These results were analysed against several parameters, which included age, gender, race, types of cleft pathology, impact and timing of repair surgery. The patients' age ranged from 1-26 years old. They comprised 30% with unilateral cleft lip and palate (UCLP), 28% with bilateral cleft lip and palate (BCLP), 28% with isolated cleft palate (ICP) and 14% with isolated cleft lip (ICL). Majority of the patients (68.2%) had normal otoscopic findings. Out of the 346 ears, 241 ears (70%) ears had passed the hearing tests. There was no significant relationship between patients' gender and ethnicity with their hearing status. The types of cleft pathology significantly influenced the outcome of PTA and ABR screening results (p < 0.001). There was no significant difference between the repaired and unrepaired cleft groups and the outcome of hearing tests. However, hearing improvement occurred when palatal repair was performed at the age of <1year old (OR = 2.37, CI 1.2 = 4.6, p = 0.01). Majority of the cleft patients had normal hearing (70%). Hearing threshold varied significantly between the different types of cleft pathology. Surgery conferred no significant impact on the hearing outcome unless surgery was performed at the age of <1 year old. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Early Predictors of Attachment in Infants with Cleft Lip and/or Palate.

ERIC Educational Resources Information Center

Speltz, Matthew L.; And Others

1997-01-01

Examined attachment classification of children with cleft lip and palate (CLP) and isolated cleft palate (ICP) and comparison group at 12 months of age; found no significant differences. Findings suggest that infants with clefts, despite special needs and caregiving requirements, seem not to have elevated risk for insecure attachments at the end…

The Effect of Cleft Palate Repair on Contractile Properties of Single Permeabilized Muscle Fibers From Congenitally Cleft Goats Palates

USDA-ARS?s Scientific Manuscript database

A cleft palate goat model was used to study the contractile properties of the levator veli palatini (LVP) muscle which is responsible for the movement of the soft palate. In 15-25% of patients that undergo palatoplasty, residual velopharyngeal insufficiency (VPI) remains a problem and often require...

Social life aspects of young adults with cleft lip and palate: grounded theory approach.

PubMed

Chetpakdeechit, Woranuch; Hallberg, Ulrika; Hagberg, Catharina; Mohlin, Bengt

2009-01-01

The findings of many questionnaire and inventory studies suggest that people with cleft lip and/or palate report a decreased quality of life. Common problems include dissatisfaction with the external appearance of the lips and nose, speech problems, depression, and anxiety. This qualitative study aimed to explore the subjective perceptions and values of young adults with clefts, particularly with regard to their social lives. Twelve persons participated in an in-depth interview. Among those, seven had a repaired isolated cleft palate involving only the hard/soft palate. Five had a repaired bilateral cleft lip and palate that had been a continuous lesion of the lip, the alveolar process, and the palate. A grounded theory approach was used to conduct and analyze the interviews. The study revealed seven important categories--hoping to be like other people, being treated differently from others, experiencing deviation from others, regarding oneself as being different from others, lack of recognition, low self-esteem, and receiving recognition from significant others--with hoping to be like other people as the core category. Young adults with either cleft lip and palate or isolated cleft palate who received recognition from significant others reported increased self-esteem and greater ability to cope with their social lives.

Automatic initial and final segmentation in cleft palate speech of Mandarin speakers

PubMed Central

Liu, Yin; Yin, Heng; Zhang, Junpeng; Zhang, Jing; Zhang, Jiang

2017-01-01

The speech unit segmentation is an important pre-processing step in the analysis of cleft palate speech. In Mandarin, one syllable is composed of two parts: initial and final. In cleft palate speech, the resonance disorders occur at the finals and the voiced initials, while the articulation disorders occur at the unvoiced initials. Thus, the initials and finals are the minimum speech units, which could reflect the characteristics of cleft palate speech disorders. In this work, an automatic initial/final segmentation method is proposed. It is an important preprocessing step in cleft palate speech signal processing. The tested cleft palate speech utterances are collected from the Cleft Palate Speech Treatment Center in the Hospital of Stomatology, Sichuan University, which has the largest cleft palate patients in China. The cleft palate speech data includes 824 speech segments, and the control samples contain 228 speech segments. The syllables are extracted from the speech utterances firstly. The proposed syllable extraction method avoids the training stage, and achieves a good performance for both voiced and unvoiced speech. Then, the syllables are classified into with “quasi-unvoiced” or with “quasi-voiced” initials. Respective initial/final segmentation methods are proposed to these two types of syllables. Moreover, a two-step segmentation method is proposed. The rough locations of syllable and initial/final boundaries are refined in the second segmentation step, in order to improve the robustness of segmentation accuracy. The experiments show that the initial/final segmentation accuracies for syllables with quasi-unvoiced initials are higher than quasi-voiced initials. For the cleft palate speech, the mean time error is 4.4ms for syllables with quasi-unvoiced initials, and 25.7ms for syllables with quasi-voiced initials, and the correct segmentation accuracy P30 for all the syllables is 91.69%. For the control samples, P30 for all the syllables is 91.24%. PMID:28926572

Automatic initial and final segmentation in cleft palate speech of Mandarin speakers.

PubMed

He, Ling; Liu, Yin; Yin, Heng; Zhang, Junpeng; Zhang, Jing; Zhang, Jiang

2017-01-01

The speech unit segmentation is an important pre-processing step in the analysis of cleft palate speech. In Mandarin, one syllable is composed of two parts: initial and final. In cleft palate speech, the resonance disorders occur at the finals and the voiced initials, while the articulation disorders occur at the unvoiced initials. Thus, the initials and finals are the minimum speech units, which could reflect the characteristics of cleft palate speech disorders. In this work, an automatic initial/final segmentation method is proposed. It is an important preprocessing step in cleft palate speech signal processing. The tested cleft palate speech utterances are collected from the Cleft Palate Speech Treatment Center in the Hospital of Stomatology, Sichuan University, which has the largest cleft palate patients in China. The cleft palate speech data includes 824 speech segments, and the control samples contain 228 speech segments. The syllables are extracted from the speech utterances firstly. The proposed syllable extraction method avoids the training stage, and achieves a good performance for both voiced and unvoiced speech. Then, the syllables are classified into with "quasi-unvoiced" or with "quasi-voiced" initials. Respective initial/final segmentation methods are proposed to these two types of syllables. Moreover, a two-step segmentation method is proposed. The rough locations of syllable and initial/final boundaries are refined in the second segmentation step, in order to improve the robustness of segmentation accuracy. The experiments show that the initial/final segmentation accuracies for syllables with quasi-unvoiced initials are higher than quasi-voiced initials. For the cleft palate speech, the mean time error is 4.4ms for syllables with quasi-unvoiced initials, and 25.7ms for syllables with quasi-voiced initials, and the correct segmentation accuracy P30 for all the syllables is 91.69%. For the control samples, P30 for all the syllables is 91.24%.

Mice with Tak1 deficiency in neural crest lineage exhibit cleft palate associated with abnormal tongue development.

PubMed

Song, Zhongchen; Liu, Chao; Iwata, Junichi; Gu, Shuping; Suzuki, Akiko; Sun, Cheng; He, Wei; Shu, Rong; Li, Lu; Chai, Yang; Chen, YiPing

2013-04-12

Cleft palate represents one of the most common congenital birth defects in humans. TGFβ signaling, which is mediated by Smad-dependent and Smad-independent pathways, plays a crucial role in regulating craniofacial development and patterning, particularly in palate development. However, it remains largely unknown whether the Smad-independent pathway contributes to TGFβ signaling function during palatogenesis. In this study, we investigated the function of TGFβ activated kinase 1 (Tak1), a key regulator of Smad-independent TGFβ signaling in palate development. We show that Tak1 protein is expressed in both the epithelium and mesenchyme of the developing palatal shelves. Whereas deletion of Tak1 in the palatal epithelium or mesenchyme did not give rise to a cleft palate defect, inactivation of Tak1 in the neural crest lineage using the Wnt1-Cre transgenic allele resulted in failed palate elevation and subsequently the cleft palate formation. The failure in palate elevation in Wnt1-Cre;Tak1(F/F) mice results from a malformed tongue and micrognathia, resembling human Pierre Robin sequence cleft of the secondary palate. We found that the abnormal tongue development is associated with Fgf10 overexpression in the neural crest-derived tongue tissue. The failed palate elevation and cleft palate were recapitulated in an Fgf10-overexpressing mouse model. The repressive effect of the Tak1-mediated noncanonical TGFβ signaling on Fgf10 expression was further confirmed by inhibition of p38, a downstream kinase of Tak1, in the primary cell culture of developing tongue. Tak1 thus functions to regulate tongue development by controlling Fgf10 expression and could represent a candidate gene for mutation in human PRS clefting.

Development of the object permanence concept in cleft lip and palate and noncleft lip and palate infants.

PubMed

Pecyna, P M; Feeney-Giacoma, M E; Neiman, G S

1987-06-01

Studies of language acquisition in cleft lip and palate infants have not investigated the development of specific cognitive concepts, such as object permanence, which may be related to early linguistic skills. This study obtained comparative data on the development of the object permanence concept in cleft lip and palate and noncleft lip and palate infants to determine whether there were significant differences in rate or sequence of development. Infants were tested for the object permanence concept from 12 through 18 months of age. Results revealed significant improvement in all infants' scores with age, indicating progressive development of the concept. Further, while scores were not significantly different between the cleft lip and palate groups, scores for these groups were significantly better than scores for noncleft lip and palate infants. Superior performance of the cleft lip and palate infants may have resulted from increased environmental stimulation provided by their parents. Implications for intervention and future research in this area are presented.

Incidence of oronasal fistula formation after nasoalveolar molding and primary cleft repair.

PubMed

Dec, Wojciech; Shetye, Pradip R; Grayson, Barry H; Brecht, Lawrence E; Cutting, Court B; Warren, Stephen M

2013-01-01

The incidence of postoperative complications in cleft care is low. In this 19-year retrospective analysis of cleft lip and palate patients treated with preoperative nasoalveolar molding, we examine the incidence of postoperative oronasal fistulae. The charts of 178 patients who underwent preoperative nasoalveolar molding by the same orthodontist/prosthodontist team and primary cleft lip/palate repair by the same surgeon over a 19-year period were reviewed. Millard, Mohler, Cutting, or Mulliken-type techniques were used for cleft lip repairs. Oxford-, Bardach-, or von Langenbeck-type techniques were used for cleft palate repairs. One nasolabial fistula occurred after primary cleft lip repair (0.56% incidence) and was repaired surgically. Four palatal fistulae (3 at the junction between soft and hard palate and 1 at the right anterior palate near the incisive foramen) occurred, but 3 healed spontaneously. Only 1 palatal fistula (0.71%) required surgical repair. All 5 fistulae occurred within the first 8 years of the study period, with 4 (80%) of 5 occurring within the first 3 years. Although fistula rate may be related to surgeon experience and the evolution of presurgical techniques, nasoalveolar molding in conjunction with nasal floor closure contributes to a low incidence of oronasal fistulae.

Language Parameters of 4- to 7-Year-Old Persian-Speaking Children with Cleft Lip and Palate.

PubMed

Ghayoumi Anaraki, Zahra; Faham, Maryam; Derakhshandeh, Fatemeh; Hashemi Hosseinabad, Hedieh; Haresabadi, Fatemeh

2016-01-01

There are several risk factors including hearing difficulties, lack of language stimulation, and parents' low level of expectation leading to language disorders in children with cleft palate. Therefore, formal language assessments of children with cleft palate are of great importance in order to prevent further disabilities. The purpose of the present study is to evaluate language parameters in 4- to 7-year old Persian-speaking children with cleft palate. 16 children with unilateral and bilateral cleft lip and palate aged between 4 and 7 years participated in the experiment. The Test of Language Development-Primary, third edition (TOLD-P3) was performed to evaluate the language parameters. The results were scored according to the test manual and compared to normative data published with the TOLD-P3. t test analysis showed a significant difference between language parameters in children with cleft lip and palate and the normative data (p < 0.0001). Furthermore, there was a positive correlation between different aspects of language performance. The findings emphasize that speech-language pathologists should also concentrate on early language assessment and treatment for children with cleft lip and palate. © 2016 S. Karger AG, Basel.

Un Futuro Prometedor para su Nino con Labio Hendido y Paladar Hendido. Edicion Refundida (Bright Promise for Your Child with Cleft Lip and Cleft Palate. Revised Edition).

ERIC Educational Resources Information Center

McDonald, Eugene T.; Berlin, Asa J.

The booklet, written in Spanish, is intended to help parents of babies with cleft lip and/or cleft palate. Topics covered include the sequence of prenatal development and the effects of birth defects, common misconceptions about what causes the conditions, possible hereditary and environmental causes, and what it means to have a cleft palate or a…

Three-dimensional morphology of first molars in relation to ethnicity and the occurrence of cleft lip and palate.

PubMed

Echtermeyer, Sandra; Metelmann, Philine H; Hemprich, Alexander; Dannhauer, Karl-Heinz; Krey, Karl-Friedrich

2017-01-01

This study aims to describe morphological peculiarities of maxillary and mandibular first molars in Europeans, Asians and Europeans with cleft lip and palate. Reflex microscopy was used to obtain three-dimensional morphometric landmarks from 40 models (11 Europeans and 13 Asians without cleft lip and palate, 16 Europeans with unilateral cleft lip and palate). The cases were examined using traditional morphometry and geometric morphometry, and visualized using thin-plate splines. Classic morphometry showed no right/left differences in the study groups and no significant differences with regard to the cleft side in patients with cleft lip and palate. In Asians, a significantly greater mesiodistal width was found. Geometric morphometry showed an enlarged centroid size in Asians (maxilla and mandible). In cleft patients, the cleft site did not appear to impact the morphology of first molars. Unilateral clefting did not affect the size and shape of molars; however, characteristic ethnicity-based differences were in fact identified. The results are relevant for orthodontic treatment with preadjusted appliances, and prosthetic CAD/CAM restorations.

Cleft lip and palate: an adverse pregnancy outcome due to undiagnosed maternal and paternal coeliac disease.

PubMed

Arakeri, Gururaj; Arali, Veena; Brennan, Peter A

2010-07-01

Development of orofacial component involves a complex series of events. Any insult to this significant event can lead to various orofacial cleft defects. The main categories among orofacial clefts are isolated cleft palate and cleft lip with or without cleft palate. There have been many factors implicated in the development of the anomaly. The environmental factors which contribute and the genes which predispose to the condition remain obscure despite decades of research. Though it is generally agreed that folic acid deficiency is a contributory factor for non-syndromic cleft lip and palate, fewer concerns are directed towards the role for maternal/paternal nutrition in orofacial cleft origin. However, previously undescribed, here we consider the potential influence of maternal and paternal coeliac disease on the etiology of non-syndromic cleft lip and palate as an unfavorable pregnancy outcome. We postulated this relationship based on our observation, study and an empirical survey, and could be due either to (I) folic acid mal absorption (II) a genetically mediated genomic imprinting system. Copyright 2010 Elsevier Ltd. All rights reserved.

Outpatient versus Inpatient Primary Cleft Lip and Palate Surgery: Analysis of Early Complications.

PubMed

Kantar, Rami S; Cammarata, Michael J; Rifkin, William J; Plana, Natalie M; Diaz-Siso, J Rodrigo; Flores, Roberto L

2018-05-01

Fiscal constraints are driving shorter hospital lengths of stay. Outpatient primary cleft lip surgery has been shown to be safe, but outpatient primary cleft palate surgery remains controversial. This study evaluates outcomes following outpatient versus inpatient primary cleft lip and palate surgery. The American College of Surgeons National Surgical Quality Improvement Program Pediatric database was used to identify patients undergoing primary cleft lip and palate surgery between 2012 and 2015. Patient clinical factors and 30-day complications were compared for outpatient versus inpatient primary cleft lip and palate surgery. Univariate and multivariate analyses were performed. Three thousand one hundred forty-two patients were included in the primary cleft lip surgery group and 4191 in the primary cleft palate surgery group. Patients in the cleft lip surgery group with structural pulmonary abnormalities had a significantly longer hospital length of stay (β, 4.94; p = 0.001). Patients undergoing outpatient surgery had a significantly higher risk of superficial (OR, 1.99; p = 0.01) and deep wound dehiscence (OR, 2.22; p = 0.01), and were at a significantly lower risk of reoperation (OR, 0.36; p = 0.04) and readmission (OR, 0.52; p = 0.02). Outpatient primary cleft lip surgery is safe and has a complication profile similar to that of inpatient surgery. Outpatient primary cleft palate surgery is common practice in many U.S. hospitals and has a significantly higher rate of wound complications, and lower rates of reoperation and readmission. In properly selected patients, outpatient palatoplasty can be performed safely. Therapeutic, III.

Correlations between initial cleft size and dental anomalies in unilateral cleft lip and palate patients after alveolar bone grafting.

PubMed

Jabbari, Fatima; Reiser, Erika; Thor, Andreas; Hakelius, Malin; Nowinski, Daniel

2016-01-01

Objective To determine in individuals with unilateral cleft lip and palate the correlation between initial cleft size and dental anomalies, and the outcome of alveolar bone grafting. Methods A total of 67 consecutive patients with non-syndromic unilateral complete cleft lip and palate (UCLP) were included from the cleft lip and palate-craniofacial center, Uppsala University Hospital, Sweden. All patients were operated by the same surgeon and treated according to the Uppsala protocol entailing: lip plasty at 3 months, soft palate closure at 6 months, closure of the residual cleft in the hard palate at 2 years of age, and secondary alveolar bone grafting (SABG) prior to the eruption of the permanent canine. Cleft size was measured on dental casts obtained at the time of primary lip plasty. Dental anomalies were registered on radiographs and dental casts obtained before bone grafting. Alveolar bone height was evaluated with the Modified Bergland Index (mBI) at 1 and 10-year follow-up. Results Anterior cleft width correlated positively with enamel hypoplasia and rotation of the central incisor adjacent to the cleft. There was, however, no correlation between initial cleft width and alveolar bone height at either 1 or 10 years follow-up. Conclusions Wider clefts did not seem to have an impact on the success of secondary alveolar bone grafting but appeared to be associated with a higher degree of some dental anomalies. This finding may have implications for patient counseling and treatment planning.

Extent of palatal lengthening after cleft palate repair as a contributing factor to the speech outcome.

PubMed

Bae, Yong-Chan; Choi, Soo-Jong; Lee, Jae-Woo; Seo, Hyoung-Joon

2015-03-01

Operative techniques in performing cleft palate repair have gradually evolved to achieve better speech ability with its main focus on palatal lengthening and accurate approximation of the velar musculature. The authors doubted whether the extent of palatal lengthening would be directly proportional to the speech outcome. Patients with incomplete cleft palates who went into surgery before 18 months of age were intended for this study. Cases with associated syndromes, mental retardation, hearing loss, or presence of postoperative complications were excluded from the analysis. Palatal length was measured by the authors' devised method before and immediately after the cleft palate repair. Postoperative speech outcome was evaluated around 4 years by a definite pronunciation scoring system. Statistical analysis was carried out between the extent of palatal lengthening and the postoperative pronunciation score by Spearman correlation coefficient method. However, the authors could not find any significant correlation. Although the need for additional research on other variables affecting speech outcome is unequivocal, we carefully conclude that other intraoperative constituents such as accurate reapproximation of the velar musculature should be emphasized more in cleft palate repair rather than palatal lengthening itself.

Surgery for cleft palate and velopharyngeal dysfunction.

PubMed

Pearson, Gregory D; Kirschner, Richard E

2011-05-01

Cleft palate is a common congenital anomaly that, if left untreated, results in subsequent velopharyngeal dysfunction. After surgical repair of the palatal cleft, patients must be monitored clinically for any postoperative velopharyngeal dysfunction. If this sequela develops, patients must be evaluated in a multidisciplinary manner with diagnostic procedures performed and individualized care plans made prior to embarking upon surgery for velopharyngeal dysfunction. This article discusses surgical management of patients with cleft palate as well as the proper workup and management of postoperative velopharyngeal dysfunction. © Thieme Medical Publishers.

Alteration of maxillary and mandibular growth of adult patients with unoperated isolated cleft palate.

PubMed

Yang, Yunqiang; Wu, Yeke; Gu, Yifei; Yang, Qijian; Shi, Bing; Zheng, Qian; Wang, Yan

2013-07-01

The objective of this study was to investigate the effects of cleft palate itself on the growth of maxilla and mandible. Fifty-two adult female patients with unoperated isolated cleft palate and 52 adult female individuals with normal occlusion were included in our study. Computer software was used for lateral cephalometry measurement. Manual measurement was performed for dental cast measurements, and sample t test analysis was applied to analyze the differences between the 2 groups using SPSS 17.0. The sella-nasion-subspinale point angle, subspinale-nasion-supramentale point angle, and maxillary arch length of the cleft group were significantly smaller than those of the control group (P < 0.01). Both maxillary and mandibular posterior dental arch widths of the cleft group were significantly larger compared with the control group (P < 0.01), whereas the sella-nasion-supramentale point angle, mandible arch length, palate height, and palate shelf inclination did not differ between the 2 groups. The measurements did not differ between the submucosal cleft and the overt cleft patients. Cleft palate itself has adverse effects on the maxilla growth with shorter maxillary arch length and wider posterior dental arch width.

Self-esteem, coping styles, and quality of life in polish adolescents and young adults with unilateral cleft lip and palate.

PubMed

Pisula, Ewa; Lukowska, Ewa; Fudalej, Piotr S

2014-05-01

Objectives : To evaluate self-esteem, coping styles, and health-related quality of life and their relationships in Polish adolescents and young adults with unilateral complete cleft lip and palate and related sex differences. Design and Participants : Self-report questionnaires measuring self-esteem (Multidimensional Self-Esteem Inventory), coping styles (Coping Inventory for Stressful Situations), and health-related quality of life (WHOQOL-BREF) were completed by 48 participants with cleft lip and palate (age, 16 to 23 years; 31 males, 17 females) and 48 controls without cleft lip and palate (age, 16 to 23 years; 28 males, 20 females) matched for age, place of residence, and socioeconomic status. Results : Regarding self-esteem, individuals with cleft lip and palate scored higher on body functioning (P < .01) and defensive self-enhancement (P < .05). Self-control showed an interaction effect: Females with cleft lip and palate scored higher than controls, but males did not differ between groups (P < .05). Males with cleft lip and palate scored lower than controls in personal power but higher in body functioning (P < .05); females showed no differences between groups. The groups did not differ with regard to coping styles or quality of life, but several correlations were found between self-esteem and coping styles, and quality of life (P < .01). Conclusions : Late adolescents and young adults with and without cleft lip and palate differed little in terms of psychological adjustment measures. The higher scores in defensive self-enhancement of individuals with cleft lip and palate suggest the need for instruments measuring social approval in psychosocial adjustment research involving this group.

Tympanogram findings in patients with cleft palates aged six months to seven years

NASA Astrophysics Data System (ADS)

Yanti, A.; Widiarni, D.; Alviandi, W.; Tamin, S.; Mansyur, M.

2017-08-01

Cleft palate is one of the most common congenital craniofacial deformities. Otitis media with effusion (OME) is a middle ear disease having a prevalence of almost 90% in patients with cleft palates. Tympanometry is a fast, safe, non-invasive, and easy tool for diagnosing middle ear disease qualitatively and quantitatively. Studies have been conducted using tympanometry to detect middle ear conditions in patients with cleft palates, but no research has studied tympanogram findings in patients with cleft palates in Indonesia. The aim of this study is to determine the tympanogram findings in Indonesian children aged six months to seven years with cleft palates. This is a cross-sectional study of 30 patients (17 males and 13 females) with Veau classification of palatal clefts aged six months to seven years (median 26.5 months) who underwent tympanometry examinations using a 226 Hztympanometer. Tympanograms were classified using the Jerger/Liden classification. Examinations of 58 ears found that type B tympanograms occurred most frequently (70.7%). The quantitative values of tympanometry analyzed included SAA (0.1-0.2 cm3), TPP value (-197.2-(-146.8 daPa)), Vec value (0.5-0.6 cm3), and gradient value (0.03-0.07 cm3). Using the Fisher test, a significant relationship was found between age and type of tympanogram (p = 0.0039) with the risk of type B and C tympanograms in infants (6-60 months) as high as 4.8 times that of children without cleft palates. The type B tympanogram was most frequently seen in patients with cleft palates aged six months to seven years old with the quantitative values of tympanometry lower than the normal values. Therefore, there was a significant difference in the type of tympanogram seen with age.

Maternal exposure to ozone and PM{sub 2.5} and the prevalence of orofacial clefts in four U.S. states

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhou, Ying, E-mail: yzhou2@cdc.gov

Background: While there is some evidence that maternal exposure to ambient air pollution is associated with orofacial clefts in offspring, the epidemiologic studies have been largely equivocal. We evaluated whether maternal exposure to elevated county-level ambient fine particulate matter with aerodynamic diameter ≤2.5 µm (PM{sub 2.5}) and ozone during early gestation was associated with a higher prevalence of orofacial clefts. Methods: Birth data consisting of 4.7 million births from 2001 to 2007 were obtained from National Birth Defects Prevention Network for four states — Arizona, Florida, New York (excluding New York City), and Texas. The air pollution exposure assessment formore » gestational weeks 5–10 was based on county-level average concentrations of PM{sub 2.5} and ozone data generated using a Bayesian fusion model available through CDC's Environmental Public Health Tracking Network. Two outcomes were analyzed separately: cleft lip with or without cleft palate, cleft palate alone. In logistic regression analyses, we adjusted for factors that were suspected confounders or modifiers of the association between the prevalence of orofacial clefts and air pollution, i.e., infant sex, race-ethnicity, maternal education, smoking status during pregnancy, whether this was mother's first baby, maternal age. Results: Each 10 µg/m{sup 3} increase in PM{sub 2.5} concentration was significantly associated with cleft palate alone (OR =1.43, 95% CI: 1.11–1.86). There was no significant association between PM{sub 2.5} concentration and cleft lip with or without cleft palate. No associations were observed between ozone exposure and the two outcomes of orofacial clefts. Conclusions: Our study suggests that PM{sub 2.5} significantly increased the risk of cleft palate alone, but did not change the incidence of cleft lip with or without palate. Ozone levels did not correlate with incidence of orofacial clefts. - Highlights: • This is a large study with about 4.7 million births and 7000 orofacial cleft cases. • PM{sub 2.5} significantly increased the risk of cleft palate alone. • PM{sub 2.5} did not change the incidence of cleft lip with or without palate. • Ozone levels did not correlate with incidence of orofacial clefts.« less

Psychological Effect of Prenatal Diagnosis of Cleft Lip and Palate: A Systematic Review.

PubMed

Sreejith, V P; Arun, V; Devarajan, Anooj P; Gopinath, Arjun; Sunil, Madhuri

2018-01-01

Cleft lip and/or palate is the most common congenital craniofacial anomaly. Prenatal diagnosis of the craniofacial anomalies is possible with the advent of newer imaging modalities. The identification of the defect at an early stage in the pregnancy helps the parents to be well informed and counseled regarding the treatment possibilities and outcomes of cleft lip and palate (CLP) treatment. To analyze the psychological effects of prenatal diagnosis of CLP on the parents. PubMed, Cochrane, and Google Scholar searches were made with search strings "prenatal diagnosis cleft lip palate," "antenatal diagnosis," "anomaly scan," "psychological effect cleft lip palate," and "prenatal counseling cleft lip palate." Of the results obtained, studies which evaluated the psychological aspects of parents of cleft children were further included in the study. Electronic search yielded 500 articles after duplication removal. Forty studies concentrated on the results of the scan and their implications predominantly in the diagnosis and management of cleft and other related abnormalities. Eight studies discussed the effects of prenatal diagnosis and counseling on the parents. Prenatal diagnosis enables appropriate and timely counseling of the parents by the cleft team and helps instill a sense of preparedness for the family which highly improves the quality of treatment received by the child enabling a near-to-normal quality and standard of life.

Internationally adopted children with cleft lip and/or palate: A retrospective cohort study.

PubMed

Werker, C L; de Wilde, H; Mink van der Molen, A B; Breugem, C C

2017-12-01

The treatment approach for internationally adopted children with cleft lip and/or palate differs from locally born children with cleft lip and/or palate. They are older at initial presentation, may have had treatment abroad of different quality, and are establishing new and still fragile relationships with their adoptive parents. The aim of this study was to describe the characteristics and initial care and treatment of this group. A retrospective cohort study was performed including all internationally adopted children with cleft lip and/or palate presenting to the cleft team outpatient clinic in the Wilhelmina Children's Hospital between January 1994 and December 2014. Medical records of all patients were reviewed; information concerning demographic characteristics, characteristics at initial presentation, and treatment were obtained. A total number of 132 adopted patients were included: 15% had cleft lip, 7% had cleft palate, and 78% had cleft lip and palate. The average age at the time of adoption was 26.5 months. In most cases, China was the country of origin. Seventy-eight percent had surgery in their country of origin, primarily lip repair. Fistulae in need of revision surgery were found in 8% of the patients. Pharyngoplasty was needed in 48% of the patients. No significant differences were found for mean age at adoption, gender, cleft type, and one- or two-stage palatal closure. Internationally adopted children with cleft lip and/or palate are a very diverse group of patients with challenging treatment. These children undergo surgery late and frequently need additional surgery. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

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.

PubMed

Singh, Priyankar; Nathani, Dipesh B

2017-09-01

  The objective of this study was to correlate dermatoglyphics and cheiloscopy with genetic inheritance in cleft lip and cleft palate patients.   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.   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 were marked dermatoglyphic asymmetry and specific lip print pattern in the study group.   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.   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.

Injection and adhesion palatoplasty: a preliminary study in a canine model.

PubMed

Martínez-Álvarez, Concepción; González-Meli, Beatriz; Berenguer-Froehner, Beatriz; Paradas-Lara, Irene; López-Gordillo, Yamila; Rodríguez-Bobada, Cruz; González, Pablo; Chamorro, Manuel; Arias, Pablo; Hilborn, Jöns; Casado-Gómez, Inmaculada; Martínez-Sanz, Elena

2013-08-01

Raising mucoperiosteal flaps in traditional palatoplasty impairs mid-facial growth. Hyaluronic acid-based hydrogels have been successfully tested for minimally invasive craniofacial bone generation in vivo as carriers of bone morphogenetic protein-2 (BMP-2). We aimed to develop a novel flapless technique for cleft palate repair by injecting a BMP-2 containing hydrogel. Dog pups with congenital cleft palate were either non-treated (n=4) or treated with two-flap palatoplasty (n=6) or with the proposed injection/adhesion technique (n=5). The experimental approach was to inject a hyaluronic acid-based hydrogel containing hydroxyapatite and BMP-2 subperiosteally at the cleft palate margins of pups aged six weeks. At week ten, a thin strip of the medial edge mucosa was removed and the margins were closed directly. Occlusal photographs and computed tomography (CT) scans were obtained up to week 20. Four weeks after the gel injection the cleft palate margins had reached the midline and engineered bone had enlarged the palatal bones. Removal of the medial edge mucosa and suturing allowed complete closure of the cleft. Compared to traditional palatoplasty, the injection/adhesion technique was easier, and the post-surgical recovery was faster. CT on week 20 revealed some overlapping or "bending" of palatal shelves in the two-flap repair group, which was not observed in the experimental nor control groups. A minimally invasive technique for cleft palate repair upon injectable scaffolds in a dog model of congenital cleft palate is feasible. Results suggest better growth of palatal bones. This represents an attractive clinical alternative to traditional palatoplasty for cleft palate patients. Copyright © 2013 Elsevier Inc. All rights reserved.

Safe sleeping positions: practice and policy for babies with cleft palate.

PubMed

Davies, Karen; Bruce, Iain A; Bannister, Patricia; Callery, Peter

2017-05-01

Guidance recommends 'back to sleep' positioning for infants from birth in order to reduce the risk of sudden infant death. Exceptions have been made for babies with severe respiratory difficulties where lateral positioning may be recommended, although uncertainty exists for other conditions affecting the upper airway structures, such as cleft palate. This paper presents research of (i) current advice on sleep positioning provided to parents of infants with cleft palate in the UK; and (ii) decision making by clinical nurse specialists when advising parents of infants with cleft palate. A qualitative descriptive study used data from a national survey with clinical nurse specialists from 12 regional cleft centres in the UK to investigate current practice. Data were collected using semi-structured telephone interviews and analysed using content analysis. Over half the regional centres used lateral sleep positioning based on clinical judgement of the infants' respiratory effort and upper airway obstruction. Assessment relied upon clinical judgement augmented by a range of clinical indicators, such as measures of oxygen saturation, heart rate and respiration. Specialist practitioners face a clinical dilemma between adhering to standard 'back to sleep' guidance and responding to clinical assessment of respiratory effort for infants with cleft palate. In the absence of clear evidence, specialist centres rely on clinical judgement regarding respiratory problems to identify what they believe is the most appropriate sleeping position for infants with cleft palate. Further research is needed to determine the best sleep position for an infant with cleft palate. What is Known • Supine sleep positioning reduces the risk of sudden infant death in new born infants. • There is uncertainty about the benefits or risks of lateral sleep positioning for infants with upper airway restrictions arising from cleft palate. What is New • Variability exists in the information/advice provided to parents of infants with cleft palate regarding sleep positioning. • Over half the national specialist centres for cleft palate in the UK advise positioning infants with CP in the lateral position as a routine measure to reduce difficulties with respiration.

The Effectiveness of Psychosocial Intervention for Individuals With Cleft Lip and/or Palate.

PubMed

Norman, Alyson; Persson, Martin; Stock, Nicola; Rumsey, Nichola; Sandy, Jonathan; Waylen, Andrea; Edwards, Zoe; Hammond, Vanessa; Partridge, Lucy; Ness, Andy

2015-05-01

The aim of this review was to assess the effectiveness of different psychological interventions for children and adults with cleft lip and/or palate and their parents. We searched six databases including MEDLINE and EMBASE to June 2013 and checked bibliographies. We included research that evaluated any psychological intervention in studies in which at least 90% of the participants had cleft lip and/or palate or were parents of those with cleft lip and/or palate. Studies containing less than 90% were excluded unless they reported results separately for those with cleft lip and/or palate, or raw data were available upon request from the authors. Inclusion assessment, data extraction, and risk of bias assessment were carried out independently by two reviewers. Seven studies were identified as inclusions, with only two studies being included in the full data analysis (one of which failed to meet the full inclusion criteria). The five remaining studies were included only in a narrative synthesis because data were available for people or parents of those with cleft lip and/or palate only. This highlights a distinct dearth of research into psychological intervention within the field of cleft lip and/or palate. The review found no evidence to support any specific intervention. Key uncertainties need to be identified and addressed. Adequately powered, methodologically rigorous randomized controlled trials are needed to provide a secure evidence base for psychological intervention techniques in participants with cleft lip and/or palate and their parents.

The psychosocial effects of cleft lip and palate in non-Anglo populations: a cross-cultural meta-analysis.

PubMed

Hutchinson, Kathleen; Wellman, Maria A; Noe, Douglas A; Kahn, Alice

2011-09-01

A meta-analytic study was conducted to examine the cross-cultural psychosocial impact of cleft lip and/or palate in non-Anglo populations. A total of 333 citations were initially identified for review using electronic and hand-search strategies. Of the six studies that met inclusion criteria, two were later excluded due to insufficient data. The four remaining studies represented a combined sample size of 2276 adolescents and adults with cleft lip and/or palate from China, Hong Kong, Taiwan, and Norway. Effect size using Cohen's d and confidence intervals were estimated using data from four studies of empirical, controlled study designs. The magnitude of effect sizes indicated that men (d = -0.75) with cleft lip and/or palate in non-Anglo cultures are more prone to psychosocial issues than women (d = -0.33). Adults (d = -0.50) are more impacted than adolescents (d = -0.04). Overall, regardless of age, gender, or culture, individuals with cleft lip and/or palate have lower psychosocial development than individuals without cleft lip and/or palate (d = -0.42). The effects for the cross-cultural comparisons were moderated by the age group and gender of the participants; however, most studies resulted in negative effect sizes. Health care teams for cleft lip and/or palate should recognize the importance of psychological intervention and family support in the treatment of all patients with cleft lip and/or palate throughout the life span.

Resource utilization in primary repair of cleft palate.

PubMed

Owusu, James A; Liu, Meixia; Sidman, James D; Scott, Andrew R

2013-03-01

To estimate the current incidence of cleft palate in the United States and to determine national variations in resource utilization for primary repair of cleft palate. Retrospective analysis of a national, pediatric database (2009 Kids Inpatient Database). Patients aged 3 and below admitted for cleft palate repair were selected, using ICD-9 codes for cleft palate and procedure code for primary (initial) repair of cleft palate. A number of demographic variables were analyzed, and hospital charges were considered as a measure of resource utilization. Primary repair of cleft palate was performed on 1,943 patients. The estimated incidence was 0.11% with male to female ratio of 1.2:1. Regional incidence ranged from 0.09% (Northeast) to 0.12% (Midwest). The mean age at surgery was 13.4 months. The average length of stay was 1.9 days. The average total charge nationwide was $22,982, ranging from $17,972 (South) to $25,671 (Northeast). Average charge in a teaching institution was $4,925 higher than for nonteaching institutions. The strongest predictor of charge was length of stay, increasing charge by $7,663 for every additional hospital day (P < 0.01). National variations exist in resource utilization for primary repair of cleft palate, with higher charges in Northeastern states and teaching hospitals. The strongest predictor of increased resource use was length of stay, which was significantly higher at teaching institutions. Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.

The Correlation between Maternal Exposure to Air Pollution and the Risk of Orofacial Clefts in Infants: a Systematic Review and Meta-Analysis

PubMed Central

Rao, Ajit; Ahmed, Mairaj K.; Taub, Peter J.

2016-01-01

ABSTRACT Objectives The authors performed a systematic review and meta-analysis to investigate the possible correlation between ambient air pollution and orofacial cleft anomalies in newborns. Material and Methods A literature search was performed using the PubMed and Google Scholar, using the keywords “air pollution”, “cleft lip”, “cleft palate”, “carbon monoxide”, “ozone”, “sulfur dioxide”, “nitrogen oxide”, “nitrogen dioxide”, and “aerodynamic diameter”. Eight epidemiologic articles met the criteria of correlating either carbon monoxide (CO), ozone (O3), nitrogen oxides (NOx), airborne particulate matter of less than 10 µm in diameter (PM10), or sulfur dioxide (SO2) exposures with clefting of the palate alone, clefting of the lip alone, or clefting of the lip and palate. Odds ratios were extracted from the eight studies and tabulated in this meta-analysis. Quality analysis showed six high quality, one medium quality, and one low quality study. Results Meta-analysis of the combined data confirmed the association of O3 exposure and risk of orofacial cleft anomalies (OR = 1.08; P = 0.02). NOx was consistently associated with decreased risk of cleft lip with or without palate and cleft palate. Conclusions Ozone showed the strongest correlation with cleft lip and cleft palate anomalies. However, the studies overall showed an inconsistent correlation between orofacial clefts and air pollutants. PMID:27099696

TGFβ regulates epithelial-mesenchymal interactions through WNT signaling activity to control muscle development in the soft palate.

PubMed

Iwata, Jun-ichi; Suzuki, Akiko; Yokota, Toshiaki; Ho, Thach-Vu; Pelikan, Richard; Urata, Mark; Sanchez-Lara, Pedro A; Chai, Yang

2014-02-01

Clefting of the soft palate occurs as a congenital defect in humans and adversely affects the physiological function of the palate. However, the molecular and cellular mechanism of clefting of the soft palate remains unclear because few animal models exhibit an isolated cleft in the soft palate. Using three-dimensional microCT images and histological reconstruction, we found that loss of TGFβ signaling in the palatal epithelium led to soft palate muscle defects in Tgfbr2(fl/fl);K14-Cre mice. Specifically, muscle mass was decreased in the soft palates of Tgfbr2 mutant mice, following defects in cell proliferation and differentiation. Gene expression of Dickkopf (Dkk1 and Dkk4), negative regulators of WNT-β-catenin signaling, is upregulated in the soft palate of Tgfbr2(fl/fl);K14-Cre mice, and WNT-β-catenin signaling is disrupted in the palatal mesenchyme. Importantly, blocking the function of DKK1 and DKK4 rescued the cell proliferation and differentiation defects in the soft palate of Tgfbr2(fl/fl);K14-Cre mice. Thus, our findings indicate that loss of TGFβ signaling in epithelial cells compromises activation of WNT signaling and proper muscle development in the soft palate through tissue-tissue interactions, resulting in a cleft soft palate. This information has important implications for prevention and non-surgical correction of cleft soft palate.

The Effect of Cleft Lip and Palate, and the Timing of Lip Repair on Mother-Infant Interactions and Infant Development

ERIC Educational Resources Information Center

Murray, Lynne; Hentges, Francoise; Hill, Jonathan; Karpf, Janne; Mistry, Beejal; Kreutz, Marianne; Woodall, Peter; Moss, Tony; Goodacre, Tim

2008-01-01

Background: Children with cleft lip and palate are at risk for psychological problems. Difficulties in mother-child interactions may be relevant, and could be affected by the timing of lip repair. Method: We assessed cognitive development, behaviour problems, and attachment in 94 infants with cleft lip (with and without cleft palate) and 96…

3D-Printed Models of Cleft Lip and Palate for Surgical Training and Patient Education.

PubMed

Chou, Pang-Yun; Hallac, Rami R; Shih, Ellen; Trieu, Jenny; Penumatcha, Anjani; Das, Priyanka; Meyer, Clark A; Seaward, James R; Kane, Alex A

2018-03-01

Sculpted physical models and castings of the anatomy of cleft lip and palate are used for parent, patient, and trainee education of cleft lip and palate conditions. In this study, we designed a suite of digital 3-dimensional (3D) models of cleft lip and palate anatomy with additive manufacturing techniques for patient education. CT scans of subjects with isolated cleft palate, unilateral and bilateral cleft lip and palate, and a control were obtained. Soft tissue and bony structures were segmented and reconstructed into digital 3D models. The oral soft tissues overlying the cleft palate were manually molded with silicone putty and scanned using CT to create digital 3D models. These were then combined with the original model to integrate with segmentable soft tissues. Bone and soft tissues were 3D printed in different materials to mimic the rigidity/softness of the relevant anatomy. These models were presented to the parents/patients at our craniofacial clinic. Visual analog scale (VAS) surveys were obtained pertaining to the particular use of the models, to ascertain their value in parental education. A total of 30 parents of children with cleft conditions completed VAS evaluations. The models provided the parents with a better understanding of their child's condition with an overall evaluation score of 9.35 ± 0.5. We introduce a suite of 3D-printed models of cleft conditions that has a useful role in patient, parental, and allied health education with highly positive feedback.

Teaching Palatoplasty Using a High-Fidelity Cleft Palate Simulator.

PubMed

Cheng, Homan; Podolsky, Dale J; Fisher, David M; Wong, Karen W; Lorenz, H Peter; Khosla, Rohit K; Drake, James M; Forrest, Christopher R

2018-01-01

Cleft palate repair is a challenging procedure for cleft surgeons to teach. A novel high-fidelity cleft palate simulator has been described for surgeon training. This study evaluates the simulator's effect on surgeon procedural confidence and palatoplasty knowledge among learners. Plastic surgery trainees attended a palatoplasty workshop consisting of a didactic session on cleft palate anatomy and repair followed by a simulation session. Participants completed a procedural confidence questionnaire and palatoplasty knowledge test immediately before and after the workshop. All participants reported significantly higher procedural confidence following the workshop (p < 0.05). Those with cleft palate surgery experience had higher procedural confidence before (p < 0.001) and after (p < 0.001) the session. Palatoplasty knowledge test scores increased in 90 percent of participants. The mean baseline test score was 28 ± 10.89 percent and 43 ± 18.86 percent following the workshop. Those with prior cleft palate experience did not have higher mean baseline test scores than those with no experience (30 percent versus 28 percent; p > 0.05), but did have significantly higher scores after the workshop (61 percent versus 35 percent; p < 0.05). All trainees strongly agreed or agreed that the simulator should be integrated into training and they would use it again. This study demonstrates the effective use of a novel cleft palate simulator as a training tool to teach palatoplasty. Improved procedural confidence and knowledge were observed after a single session, with benefits seen among trainees both with and without previous cleft experience.

Is gravidity 4+ a risk factor for oral clefts? A case-control study in eight South american countries using structural equation modeling.

PubMed

Gili, Juan Antonio; Poletta, Fernando Adrián; Campaña, Hebe; Comas, Belén; Pawluk, Mariela; Rittler, Monica; López-Camelo, Jorge Santiago

2013-09-01

Background : There is disagreement about the association between cleft lip with or without cleft palate and multigravidity, which could be explained by differences of adjusting for maternal age, Amerindian ancestry, and socioeconomic status. Objective : The aim was to evaluate gravidity 4+ (four or more gestations) as a risk factor for cleft lip with or without cleft palate in South America. Design : We used a matched (1:1) case-control study with structural equation modeling for related causes. Data were obtained from 1,371,575 consecutive newborn infants weighing ≥500 g who were born in the hospitals of the Estudio Colaborativo Latinoamericano de Malformaciones Congénitas (ECLAMC) network between 1982 and 1999. There were a total of 1,271 cases with cleft lip with or without cleft palate (excluding midline and atypical cleft lip with or without cleft palate). A total of 1,227 case-control pairs were obtained, matched by maternal age, newborn gender, and year and place of birth. Potential confounders and intermediary variables were analyzed with structural equation modeling. Results : The crude risk of gravidity 4+ was 1.41 and the 95% confidence interval was 1.14 to 1.61. When applying structural equation modeling, the effect of multigravidity on the risk of cleft lip with or without cleft palate was 1.22 and the 95% confidence interval was 0.91 to 1.39. Conclusions : Multigravid mothers (more than four gestations) showed no greater risk of bearing children who had cleft lip with or without cleft palate than mothers with two or three births. Therefore, the often observed and reported association between multigravidity and oral clefts likely reflects the effect of other risk factors related to low socioeconomic status in South American populations.

IRF6 rs2235375 single nucleotide polymorphism is associated with isolated non-syndromic cleft palate but not with cleft lip with or without palate in south Indian population.

PubMed

Gurramkonda, Venkatesh Babu; Syed, Altaf Hussain; Murthy, Jyotsna; Lakkakula, Bhaskar V K S

2017-06-26

Transcription factors are very diverse family of proteins involved in activating or repressing the transcription of a gene at a given time. Several studies using animal models demonstrated the role of transcription factor genes in craniofacial development. We aimed to investigate the association of IRF6 intron-6 polymorphism in the non-syndromic cleft lip with or without Palate in a south Indian population. 173 unrelated nonsyndromic cleft lip with or without Palate patients and 176 controls without clefts patients were genotyped for IRF6 rs2235375 variant by allele-specific amplification using the KASPar single nucleotide polymorphism genotyping system. The association between interferon regulatory factor-6 gene intron-6 dbSNP208032210:g.G>C (rs2235375) single nucleotide polymorphism and non-syndromic cleft lip with or without palate risk was investigated by chi-square test. There were significant differences in genotype or allele frequencies of rs2235375 single nucleotide polymorphism between controls and cases with non-syndromic cleft lip with or without palate. IRF6 rs2235375 variant was significantly associated with increased risk of non-syndromic cleft lip with or without palate in co-dominant, dominant (OR: 1.19; 95% CI 1.03-2.51; p=0.034) and allelic models (OR: 1.40; 95% CI 1.04-1.90; p=0.028). When subset analysis was applied significantly increased risk was observed in cleft palate only group (OR dominant: 4.33; 95% CI 1.44-12.97; p=0.005). These results suggest that IRF6 rs2235375 SNP play a major role in the pathogenesis and risk of developing non-syndromic cleft lip with or without palate. Copyright © 2017 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Dental anomalies associated with cleft lip and palate in Northern Finland.

PubMed

Lehtonen, V; Anttonen, V; Ylikontiola, L P; Koskinen, S; Pesonen, P; Sándor, G K

2015-12-01

Despite the reported occurrence of dental anomalies of cleft lip and palate, little is known about their prevalence in children from Northern Finland with cleft lip and palate. The aim was to investigate the prevalence of dental anomalies among patients with different types of clefts in Northern Finland. Design and Statistics: patient records of 139 subjects aged three years and older (with clefts treated in Oulu University Hospital, Finland during the period 1996-2010 (total n. 183) were analysed for dental anomalies including the number of teeth, morphological and developmental anomalies and their association with the cleft type. The analyses were carried out using Chi-square test and Fisher's exact test. Differences between the groups were considered statistically significant at p values < 0.05. More than half of the patients had clefts of the hard palate, 18% of the lip and palate, and 13% of the lip. At least one dental anomaly was detected in 47% of the study population. Almost one in three (26.6%) subjects had at least one anomaly and 17.9% had two or three anomalies. The most common type of anomaly in permanent teeth were missing teeth followed by supernumerary teeth. Supernumerary teeth were significantly more apparent when the lip was involved in the cleft compared with palatal clefts. Missing teeth were less prevalent among those 5 years or younger. The prevalence of different anomalies was significantly associated with the cleft type in both age groups. Dental anomalies are more prevalent among cleft children than in the general population in Finland. The most prevalent anomalies associated with cleft were missing and supernumerary teeth.

MSX-1 gene expression and regulation in embryonic palatal tissue.

PubMed

Nugent, P; Greene, R M

1998-01-01

The palatal cleft seen in Msx-1 knock-out mice suggests a role for this gene in normal palate development. The cleft is presumed secondary to tooth and jaw malformations, since in situ hybridization suggests that Msx-1 mRNA is not highly expressed in developing palatal tissue. In this study we demonstrate, by Northern blot analysis, the expression of Msx-1, but not Msx-2, in the developing palate and in primary cultures of murine embryonic palate mesenchymal cells. Furthermore, we propose a role for Msx-1 in retinoic acid-induced cleft palate, since retinoic acid inhibits Msx-1 mRNA expression in palate mesenchymal cells. We also demonstrate that transforming growth factor beta inhibits Msx-1 mRNA expression in palate mesenchymal cells, with retinoic acid and transforming growth factor beta acting synergistically when added simultaneously to these cells. These data suggest a mechanistic interaction between retinoic acid, transforming growth factor beta, and Msx-1 in the etiology of retinoic acid-induced cleft palate.

Chemical and HTS Profiling of 63 Cleft Palate Teratogens from ToxCast (FutureTox III)

EPA Science Inventory

Cleft palate is a common human birth defect that has been linked to both genetic and environmental factors. To characterize the potential molecular targets and biological processes across mechanistically diverse teratogens that cause cleft palate, we mined the ToxCast high-throug...

COMPREHENSIVE EVALUATIVE TECHNIQUES FOR THE CHILD WITH A CLEFT PALATE.

ERIC Educational Resources Information Center

BENSEN, JACK F.; WHITE, FRAZER D.

A MULTIDISCIPLINARY APPROACH TO CHILDREN WITH CLEFT PALATES IS DESCRIBED. THE SOUTH FLORIDA CLEFT PALATE CLINIC, REPRESENTING NINE PROFESSIONAL SPECIALTIES, MEETS WEEKLY TO SEE SIX OR SEVEN CASES. SPEECH PERFORMANCE IS RECORDED ON SIX DIAGNOSTIC, DATA COLLECTING FORMS WHICH PROVIDE A BASIS FOR RECORDING CLINICAL JUDGMENTS. PROGNOSIS AND…

Spelling Processes of Children With Nonsyndromic Cleft Lip and/or Palate: A Preliminary Study.

PubMed

Lee, Karen Shi Mei; Young, Selena Ee-Li; Liow, Susan Jane Rickard; Purcell, Alison Anne

2015-01-01

Objective :  To compare the cognitive-linguistic processes underlying spelling performance of children with cleft lip and/or palate with those of typically developing children. Design :  An assessment battery including tests of hearing, articulation, verbal short-term and working memory, and phonological awareness, as well as word and nonword spelling, was administered to both groups. Participants :  A total of 15 children with nonsyndromic cleft lip and/or palate were case-matched by age and sex to 15 typically developing children. The children were aged between 6 and 8 years and were bilingual, with English the dominant language. Results :  Wilcoxon signed-rank tests revealed that the performance of children with cleft lip and/or palate was significantly poorer on phoneme deletion and nonword spelling (P < .05) compared with typically developing children. Spearman correlation analyses revealed different relationships between the cognitive-linguistic and spelling measures for the cleft lip and/or palate and typically developing groups. Conclusions :  Children with cleft lip and/or palate underachieve in phonological awareness and spelling skills. To facilitate early intervention for literacy problems, speech-language pathologists should routinely assess the cognitive-linguistic processing of children with cleft lip and/or palate, especially phonological awareness, as part of their case management protocols.

Lip prints and inheritance of cleft lip and cleft palate.

PubMed

Cj, Manasa Ravath; Hc, Girish; Murgod, Sanjay; Hegde, Ramesh B; Jk, Savita

2014-07-01

Labial mucosa has elevations and depressions forming a pattern called 'Lip Prints'. Parents of patients with cleft lip &/or palate are known to have a particular lip print pattern. Analysis of lip prints and relationship between Cheiloscopy and inheritance of cleft lip &/or cleft palate. The study included 100 subjects [study groupparents with children having cleft lip &/or cleft palate, 50 fathers and 50 mothers) and 50 subjects (control group-parents having children without cleft lip &/or cleft palate, 25 fathers and 25 mothers. The lip prints of the subjects were obtained using the cellophane method and analysed using Suzuki & Tsuchihashi classification of lip prints. The data was subjected to Chi- Square test, Fisher Exact test and Student t-test [two tailed, independent]. A new whorl pattern was present in the study group. The groove count was higher in the fathers' than in the mothers' prints in the upper lip and vice versa in the lower lip. The new pattern was present in the study group in a significant number of cases. The groove count was significantly high in the study group. These two parameters can be of significant value to similar future studies.

Postnatal craniofacial skeleton development following a pushback operation of patients with cleft palate.

PubMed

Viteporn, S; Enemark, H; Melsen, B

1991-10-01

A longitudinal growth study of the craniofacial skeleton in 52 (19 males, 33 females) Danish individuals with cleft palates was performed. Thirty (13 males, 17 females) had clefts of the soft palate only or clefts extending into the posterior third of the hard palate. Twenty-two (6 males, 16 females) had more extensive clefts including up to two-thirds of the hard palate. The cleft was closed with a pushback operation at 22 months of age. Orthodontic treatment was included in the early mixed dentition. Lateral cephalometries were obtained at 5, 8, 12, 16, and 21 years of age. Twenty-four variables were digitized and analyzed. The results indicated that patients with more extensive clefts demonstrated significantly smaller anterior cranial base length (N-S), total cranial base length (N-Ba), maxillary dentoalveolar base length (A-PMP), mandibular length (Cd-Pgn), upper anterior and posterior facial heights (N-ANS and P-PMP), and total facial height (N-Gn). Patients with the more extensive clefts reached maximum growth spurt later than patients with less extensive clefts in all dimensions except the A-PMP and the lower and total facial heights.

Lip Prints and Inheritance of Cleft Lip and Cleft Palate

PubMed Central

CJ, Manasa Ravath; HC, Girish; Hegde, Ramesh B; JK, Savita

2014-01-01

Background: Labial mucosa has elevations and depressions forming a pattern called ‘Lip Prints’. Parents of patients with cleft lip &/or palate are known to have a particular lip print pattern. Objectives: Analysis of lip prints and relationship between Cheiloscopy and inheritance of cleft lip &/or cleft palate. Methodology: The study included 100 subjects [study groupparents with children having cleft lip &/or cleft palate, 50 fathers and 50 mothers) and 50 subjects (control group-parents having children without cleft lip &/or cleft palate, 25 fathers and 25 mothers. The lip prints of the subjects were obtained using the cellophane method and analysed using Suzuki & Tsuchihashi classification of lip prints. The data was subjected to Chi- Square test, Fisher Exact test and Student t-test [two tailed, independent]. Results: A new whorl pattern was present in the study group. The groove count was higher in the fathers’ than in the mothers’ prints in the upper lip and vice versa in the lower lip. Conclusion: The new pattern was present in the study group in a significant number of cases. The groove count was significantly high in the study group. These two parameters can be of significant value to similar future studies. PMID:25177633

Three-dimensional morphology of the palate in subjects with isolated cleft palate at the stage of permanent dentition.

PubMed

Smahel, Zbynek; Trefný, Pavel; Formánek, Pavel; Müllerová, Ziva; Peterka, Miroslav

2003-11-01

Three-dimensional analysis of palate size and shape in patients with isolated cleft palate at the stage of permanent dentition. Cross-sectional study using Fourier transform profilometry. Twenty-nine randomly selected dental casts of approximately 15-year-old boys with isolated cleft palate and 28 dental casts of normal boys of the same age. All patients were operated on by the same method (pushback and pharyngeal flap surgery) at a mean age of 4.5 years. Data on the palate height in 210 defined locations (pixels). The palate in isolated clefts is narrower throughout its whole extent and lower from the level of the first premolars. The difference, as compared with controls, increases in a posterior direction. At the level of the first molars, palatal height is reduced by one-quarter, the area of the transversal section by more than one-third. The shaping of the palate vault is, on average, symmetrical with a marked interindividual variability. Palatal height does not depend on the width of the dentoalveolar arch, and the height of the primary palate is not reduced. The smaller width and reduced height from the level of the first premolars posteriorly confirm the substantially reduced space available for the tongue in patients with isolated cleft palate. Deviations are on the average symmetrical, and the anterior part of the palate is not shallower.

Prevalence of orofacial clefts and risks for nonsyndromic cleft lip with or without cleft palate in newborns at a university hospital from West Mexico.

PubMed

Corona-Rivera, Jorge Román; Bobadilla-Morales, Lucina; Corona-Rivera, Alfredo; Peña-Padilla, Christian; Olvera-Molina, Sandra; Orozco-Martín, Miriam A; García-Cruz, Diana; Ríos-Flores, Izabel M; Gómez-Rodríguez, Brian Gabriel; Rivas-Soto, Gemma; Pérez-Molina, J Jesús

2018-02-19

We determined the overall prevalence of typical orofacial clefts and the potential risks for nonsyndromic cleft lip with or without cleft palate in a university hospital from West México. For the prevalence, 227 liveborn infants with typical orofacial clefts were included from a total of 81,193 births occurred during the period 2009-2016 at the "Dr. Juan I. Menchaca" Civil Hospital of Guadalajara (Guadalajara, Jalisco, Mexico). To evaluate potential risks, a case-control study was conducted among 420 newborns, including only those 105 patients with nonsyndromic cleft lip with or without cleft palate (cases), and 315 infants without birth defects (controls). Data were analyzed using multivariable logistic regression analysis expressed as adjusted odds ratio with 95% confidence intervals . The overall prevalence for typical orofacial clefts was 28 per 10,000 (95% confidence interval: 24.3-31.6), or 1 per 358 live births. The mean values for the prepregnancy weight, antepartum weight, and pre-pregnancy body mass index were statistically higher among the mothers of cases. Infants with nonsyndromic cleft lip with or without cleft palate had a significantly higher risk for previous history of any type of congenital anomaly (adjusted odds ratio: 2.7; 95% confidence interval: 1.4-5.1), history of a relative with cleft lip with or without cleft palate (adjusted odds ratio: 19.6; 95% confidence interval: 8.2-47.1), and first-trimester exposures to progestogens (adjusted odds ratio: 6.8; 95% CI 1.8-25.3), hyperthermia (adjusted odds ratio: 3.4; 95% confidence interval: 1.1-10.6), and common cold (adjusted odds ratio: 3.6; 95% confidence interval: 1.1-11.9). These risks could have contributed to explain the high prevalence of orofacial clefts in our region of Mexico, emphasizing that except for history of relatives with cleft lip with or without cleft palate, most are susceptible of modification. © 2018 Japanese Teratology Society.

Velopharyngeal function of patients with cleft palate after primary palatoplasty: relevance of sex, age, and cleft type.

PubMed

Yang, Yunqiang; Li, Yang; Wu, Yeke; Gu, Yifei; Yin, Heng; Long, Hu; Shi, Bing; Zheng, Qian

2013-05-01

The aim of this study was to investigate the relevance of sex, age, and cleft type to velopharyngeal function after primary Sommerlad palatoplasty so as to improve velopharyngeal function after the procedure. Records of 503 patients with nonsyndromic cleft palate after primary Sommerlad palatoplasty were included in the retrospective study. Relevance between their velopharyngeal function and sex, age, and cleft type was analyzed. Statistical analysis was performed using SPSS 13.0 (SPSS Inc., Chicago, IL). There were no significant differences of velopharyngeal competence (VPC) rates between different sexes (P = 0.635). Specifically, VPC rates were significantly higher in younger-than-2-years groups than in older age groups (P < 0.05) and significantly lower in 6-years-or-older group (P < 0.05). No differences were found among 2- to 6-year-old groups (P > 0.05). The VPC rates were significantly lower in the bilateral complete cleft palate and the unilateral complete cleft palate than in the incomplete cleft palate before 2 years old (P < 0.05), whereas there were no significant differences totally (P = 0.875). Results showed that the disparity of the VPC rate among different cleft types would decrease with age. Moreover, results of multivariate logistic regression also indicated that operation age and cleft type are factors influencing velopharyngeal function. Primary palatoplasty should be completed before 2 years old, and the postoperative velopharygeal function will greatly decreases after 6 years old. The influence of cleft type on velopharyngeal function is limited to young patients. For those who have missed the best surgical timing, appropriate delay of operation age is reasonable, especially for patients with complete cleft palate. For patients 4 to 6 years old, the first choice is still simple palatoplasty no matter which cleft type they are classified into.

Occlusal Classification in Relation to Original Cleft Width in Patients With Unilateral Cleft Lip and Palate.

PubMed

Huang, Andrew H; Patel, Kamlesh B; Maschhoff, Clayton W; Huebener, Donald V; Skolnick, Gary B; Naidoo, Sybill D; Woo, Albert S

2015-09-01

To determine a correlation between the width of the cleft palate measured at the time of lip adhesion, definitive lip repair, and palatoplasty and the subsequent occlusal classification of patients born with unilateral cleft lip and palate. Retrospective, observational study. Referral, urban, children's hospital Participants : Dental models and records of 270 patients were analyzed. None. Angle occlusion classification. The mean age at which occlusal classification was determined was 11 ± 0.3 years. Of the children studies, 84 were diagnosed with Class I or II occlusion, 67 were diagnosed with Class III occlusion, and 119 were lost to follow up or transferred care. Mean cleft widths were significantly larger in subjects with Class III occlusion for all measures at time of lip adhesion and definitive lip repair (P < .02). At time of palatoplasty, cleft widths were significantly greater at the alveolus (P = .025) but not at the midportion of the hard palate (P = .35) or posterior hard palate (P = .10). Cleft widths from the lip through to the posterior hard palate are generally greater in children who are diagnosed with Class III occlusion later in life. Notably, the alveolar cleft width is significantly greater at each time point for patients who went on to develop Class III occlusion. There were no significant differences in cleft widths between patients diagnosed later with Class I and Class II occlusions.

Evolution of my philosophy in the treatment of unilateral cleft lip and palate.

PubMed

Brusati, Roberto

2016-08-01

At the end of 50-year-long clinical activity, the evolution of my approach to the treatment of unilateral cleft of the lip and palate is discussed. I had several teachers in this field (Rusconi, Reherman, Perko, Delaire, Talmant, Sommerlad and others) and I introduced in my approach what I considered to be improvements from all of them. My current protocol is related to the anatomy of the cleft: for wide clefts a two-stage protocol is applied (1° step: soft palate and lip and nose repair; 2° step: hard palate repair with gingivoalveoloplasty); for narrow cleft (less than 1 cm at the posterior border of hard palate) an "all in one" protocol is performed with or without gingivoalveoloplasty (in accordance to the presence or absence of contact between the stumps at alveolar level). The most important details regarding surgery of the lip and palate are discussed. Robust data collection on speech and skeletal growth is still needed to determine whether the "all in one" approach can be validated as the treatment of choice for unilateral complete lip and palate cleft in selected cases. Copyright © 2016. Published by Elsevier Ltd.

Australian children with cleft palate achieve age-appropriate speech by 5 years of age.

PubMed

Chacon, Antonia; Parkin, Melissa; Broome, Kate; Purcell, Alison

2017-12-01

Children with cleft palate demonstrate atypical speech sound development, which can influence their intelligibility, literacy and learning. There is limited documentation regarding how speech sound errors change over time in cleft palate speech and the effect that these errors have upon mono-versus polysyllabic word production. The objective of this study was to examine the phonetic and phonological speech skills of children with cleft palate at ages 3 and 5. A cross-sectional observational design was used. Eligible participants were aged 3 or 5 years with a repaired cleft palate. The Diagnostic Evaluation of Articulation and Phonology (DEAP) Articulation subtest and a non-standardised list of mono- and polysyllabic words were administered once for each child. The Profile of Phonology (PROPH) was used to analyse each child's speech. N = 51 children with cleft palate participated in the study. Three-year-old children with cleft palate produced significantly more speech errors than their typically-developing peers, but no difference was apparent at 5 years. The 5-year-olds demonstrated greater phonetic and phonological accuracy than the 3-year-old children. Polysyllabic words were more affected by errors than monosyllables in the 3-year-old group only. Children with cleft palate are prone to phonetic and phonological speech errors in their preschool years. Most of these speech errors approximate typically-developing children by 5 years. At 3 years, word shape has an influence upon phonological speech accuracy. Speech pathology intervention is indicated to support the intelligibility of these children from their earliest stages of development. Copyright © 2017 Elsevier B.V. All rights reserved.

Anophthalmia, cleft lip/palate, absent vomer bone, nystagmus, and mental-motor retardation: a new syndrome or Fryns "anophthalmia-plus" syndrome?

PubMed

Ozçelik, Derya; Sağlam, Ibrahim; SIlan, Fatma; Sezen, Gülbin; Unveren, Toygar

2008-05-01

We report that a 4-year-old boy presented with right unilateral complete cleft lip and palate, right anophthalmos, left congenital nystagmus, absence of the vomer bone, mental-motor retardation, and normal lymphocyte karyotype (46, XY). For reconstruction of the deformities, we performed cleft lip repair by Millard's rotation-advancement technique and planned cleft palate repair. This combination of cleft lip and palate, anophthalmos, congenital nystagmus, absent vomer bone, and mental-motor retardation has not, to our knowledge, previously been described. We suggest that this represents either another case of the rare Fryns "anophthalmia-plus" syndrome or a new syndrome.

Genetics Home Reference: blepharocheilodontic syndrome

MedlinePlus

... Palate American Association of Oral and Maxillofacial Surgeons: Cleft Lip/Palate and Craniofacial Surgery MedlinePlus Encyclopedia: Cleft Lip and Palate Repair General Information from MedlinePlus (5 links) Diagnostic ...

Calvarial periosteal graft for second-stage cleft palate surgery: a preliminary report.

PubMed

Neiva, Cecilia; Dakpe, Stephanie; Gbaguidi, Cica; Testelin, Sylvie; Devauchelle, Bernard

2014-07-01

The objectives of cleft palate surgery are to achieve optimal outcomes regarding speech development, hearing, maxillary arch development and facial skull growth. Early two-stage cleft palate repair has been the most recent protocol of choice to achieve good maxillary arch growth without compromising speech development. Hard palate closure occurs within one year of soft palate surgery. However, in some cases the residual hard palate cleft width is larger than 15 mm at the age of two. As previously reported, integrated speech development starts around that age and it is a challenge since we know that early mobilization of the mucoperiosteum interferes with normal facial growth on the long-term. In children with large residual hard palate clefts at the age 2, we report the use of calvarial periosteal grafts to close the cleft. With a retrospective 6-year study (2006-2012) we first analyzed the outcomes regarding impermeability of hard palate closure on 45 patients who at the age of two presented a residual cleft of the hard palate larger than 15 mm and benefited from a periosteal graft. We then studied the maxillary growth in these children. In order to compare long-term results, we included 14 patients (age range: 8-20) treated between 1994 & 2006. Two analyses were conducted, the first one on dental casts from birth to the age of 6 and the other one based on lateral cephalograms following Delaire's principles and TRIDIM software. After the systematic cephalometric analysis of 14 patients, we found no evidence of retrognathia or Class 3 dental malocclusion. In the population of 45 children who benefited from calvarial periosteal grafts the rate of palate fistula was 17% vs. 10% in the overall series. Despite major advances in understanding cleft defects, the issues of timing and choice of the surgical procedure remain widely debated. In second-stage surgery for hard palate closure, using a calvarial periosteal graft could be the solution for large residual clefts without compromising adequate speech development by encouraging proper maxillary arch growth. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Maternal Risk Factors Associated with the Development of Cleft Lip and Cleft Palate in Mexico: A Case-Control Study.

PubMed

Angulo-Castro, Emmanuel; Acosta-Alfaro, Luis F; Guadron-Llanos, Alma M; Canizalez-Román, Adrian; Gonzalez-Ibarra, Fernando; Osuna-Ramírez, Ignacio; Murillo-Llanes, Joel

2017-07-01

Cleft lip and palate, the most common developmental deformity, is seen worldwide and the etiology involves a combination of genetic and environmental factors. The purpose of this study was to determine the maternal risk factors associated with the development of cleft lip and cleft palate. We conducted a case control study at the Women's Hospital in Culiacan, Mexico. Medical records were analyzed, including patients who delivered babies with and without cleft lip and cleft palate from January 2010 to December 2015. Multiple variables were analyzed, including gestational age, weight at birth, the use of folic acid and multivitamins during pregnancy, smoking, alcohol abuse, the use of recreational drugs, history of sexually transmitted infections, marital status, socioeconomic status, education, and nutritional status. We found that the maternal risk factors with the strongest association for the development of cleft lip and cleft palate were the following: patients who were not taking folic acid during pregnancy [OR 3.27, 95% CI 1.32-8.09], P=0.00; patients who were not taking vitamin supplementation during pregnancy [OR 2.6, 95% CI 1.19-7.27], P=0.02; smoking during pregnancy [OR 2.05, 95% CI 1.23-3.41], P=0.01; and alcohol abuse during pregnancy [OR 1.90, 95% CI 1.17-3.08], P=0.03. The main risk factors associated with the development of cleft lip and cleft palate in a Mexican population at the Women's hospital in Culiacan, Sinaloa, Mexico were smoking, alcohol abuse, and patients not taking folic acid and multivitamins during pregnancy.

Single-Word Intelligibility in Speakers with Repaired Cleft Palate

ERIC Educational Resources Information Center

Whitehill, Tara; Chau, Cynthia

2004-01-01

Many speakers with repaired cleft palate have reduced intelligibility, but there are limitations with current procedures for assessing intelligibility. The aim of this study was to construct a single-word intelligibility test for speakers with cleft palate. The test used a multiple-choice identification format, and was based on phonetic contrasts…

Acquisition of Linguistic and Cognitive Skills by Children with Cleft Palate.

ERIC Educational Resources Information Center

Broen, Patricia A.; Devers, Monica C.; Doyle, Shirley S.; Prouty, Jo McCauley; Moller, Karlind T.

1998-01-01

This study compared cognitive and linguistic development of young children with (N=28) and without (N=29) cleft palate. Children with cleft palate, although well within the normal range, performed significantly below the control group on cognitive and linguistic tests. Cognitive differences were linguistic in nature and were related to hearing…

Early Speech Production of Children with Cleft Palate.

ERIC Educational Resources Information Center

Estrem, Theresa; Broen, Patricia A.

1989-01-01

The study comparing word-initial target phonemes and phoneme production of five toddlers with cleft palate and five normal toddlers found that the cleft palate children tended to target more words with word-initial nasals, approximants, and vowels and fewer words with word-initial stops, fricatives, and affricates than normal children. (Author/DB)

Effect of cleft palate repair on the susceptibility to contraction-induced injury of single permeabilized muscle fibers from congenitally-clefted goat palates.

USDA-ARS?s Scientific Manuscript database

Despite cleft palate repair, velopharyngeal competence is not achieved in ~ 15% of patients, often necessitating secondary surgical correction. Velopharyngeal competence postrepair may require the conversion of levator veli palatini muscle fibers from injury-susceptible type 2 fibers to injury-resi...

Cervical vertebral maturation of female children with orofacial clefts.

PubMed

Sun, Ling; Li, Wei Ran

2013-09-01

Objective : To evaluate the skeletal maturation of girls with orofacial clefts using the cervical vertebral maturation method. Design : Case-control study. Setting : The School of Stomatology, Peking University. Patients : A total of 173 girls with cleft lip and/or palate from 8 to 16 years old were compared with 1038 age-matched girls without clefts. Results : In the 8- to 9-year-olds, most of the girls from both groups were in cervical stage 1. In the 14- to 15-year-olds and 15- to 16-year-olds, almost all the girls from both groups were in cervical stages 5 and 6, and most of the 15- to 16-year-old girls were in cervical stage 6. Differences existed in each year for 9- to 14-year-olds, which was confirmed by statistical analysis. After ordinal logistical regression of data from girls 9 to 14 years of age, girls of the same age in the non-cleft lip and/or palate group were associated with 1.559 times the odds of having achieved higher cervical stages than those in the cleft lip and/or palate group. Most girls without cleft lip and/or palate were in cervical stages 3 and 4 in the 11- to 12-year-olds; whereas, it was not so obvious in the girls with cleft lip and/or palate. By the age of 12, girls with cleft lip and/or palate had 2.667 times the risk of delayed cervical stage 3, and the 95% confidence interval for the odds ratio was 1.013 to 7.019. Conclusions : Girls with cleft lip and/or palate are at a higher risk of delayed pubertal growth.

Current surgical practices in cleft care: cleft palate repair techniques and postoperative care.

PubMed

Katzel, Evan B; Basile, Patrick; Koltz, Peter F; Marcus, Jeffrey R; Girotto, John A

2009-09-01

The purpose of this study was to objectively report practices commonly used in cleft palate repair in the United States. This study investigates current surgical techniques, postoperative care, and complication rates for cleft palate repair surgery. All 803 surgeon members of the American Cleft Palate-Craniofacial Association were sent online and/or paper surveys inquiring about their management of cleft palate patients. Three-hundred six surveys were received, a 38 percent response rate. This represented responses of surgeons from 100 percent of American Cleft Palate-Craniofacial Association registered cleft teams. Ninety-six percent of respondents perform a one-stage repair. Eighty-five percent of surgeons perform palate surgery when the patient is between 6 and 12 months of age. The most common one-stage repair techniques are the Bardach style (two flaps) with intravelar veloplasty and the Furlow palatoplasty. After surgery, 39 percent of surgeons discharge patients within 24 hours. Another 43 percent discharge patients within 48 hours. During postoperative management, 92 percent of respondents implement feeding restrictions. Eighty-five percent of physicians use arm restraints. Surgeons' self-reported complications rates are minimal: 54 percent report a fistula in less than 5 percent of cases. The reported need for secondary speech surgery varies widely. The majority of respondents repair clefts in one stage. The most frequently used repair techniques are the Furlow palatoplasty and the Bardach style with intravelar veloplasty. After surgery, the majority of surgeons discharge patients in 1 or 2 days, and nearly all surgeons implement feeding restrictions and the use of arm restraints. The varying feeding protocols are reviewed in this article.

Department of Defense Birth and Infant Health Registry: Birth Defects Among Infants Born to US Military Families: 2001 Annual Report

DTIC Science & Technology

2008-05-30

741.0, 741.9 w/o 740.0-740.10 Cleft palate 749.0 Encephalocele 742.0 Cleft lip with, w/o cleft palate 749.1, 749.2 Microcephalus 742.1...Estimated Rate per 1,000 Live Births Central nervous system 4.37 Eye 0.77 Ear 0.28 Heart* 12.69 Respiratory 0.35 Cleft lip / palate 1.84 Upper

Use of early hard palate closure using a vomer flap in cleft lip and palate patients.

PubMed

Smarius, Bram J A; Breugem, Corstiaan C

2016-08-01

The aim of the present study was to determine the influence of the vomer flap during cleft palate closure. A retrospective review was performed of all consecutive unilateral/bilateral complete cleft lip and palate (Veau III en IV) children who were treated by a simultaneous lip and hard palate closure using a vomer flap. Data were collected for sex, date of birth, syndrome, adoption, cleft palate type, type of repair, date of cleft repair, cleft width, lateral incisions, fistula and location of fistula. Ninety-one children (M = 62, F 29) were operated. Mean age at time of lip closure and vomer flap was 5.8 months (range 2.9 months to 49.2 months, SD 7.1) and the mean age at palate closure was 13.6 months (range 6.3 months to 79.9 months, SD 10.8). The mean cleft width at first assessment was 13.0 mm (range 7-22 mm) compared to 8.8 mm (range 4-15 mm) at second assessment (mean difference 4.6 mm, 95% CI 3.93-5.35, p < 0.01). One patient developed a fistula (1.1%) and required secondary surgery for closure. The vomer flap leads to a substantial decrease in cleft width, subsequently leading to a low fistula incidence (1.1%). Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Changing strategy and implementation of a new treatment protocol for cleft palate surgery in "Maria Sklodowska Curie" (MSC) Children's Hospital, Bucharest, Romania.

PubMed

Spataru, Radu; Mark, Hans

2014-12-01

In "Maria Sklodowska Curie" (MSC) Children's Hospital, Bucharest, Romania, cleft palate repair has been performed according to von Langenbeck since 1984. The speech was good in most patients but wide clefts had a high percentage of fistulas, abnormal speech due to short length and limited mobility of the soft palate. In 2009, the protocol was changed to Gothenburg Delayed Hard Palate Closure, (DHPC) technique. The present evaluation was performed to study the implementation of this technique. One hundred and sixty-eight patients with cleft palate were admitted, 89 isolated cleft palate (ICP), 53 unilateral (UCLP) and 26 bilateral (BCLP). In these, 228 surgical interventions were performed. Soft Palate Repair (SPR) and Hard Palate Repair (HPR) were performed with the DHPC procedure. The transfer to this technique was successfully performed in three steps: one team visit to Gothenburg by a surgeon from MSC and two visits by surgeons from Gothenburg to the MSC. Patients with SPR and HPR were operated on without major complications and there were no differences in results between Gothenburg surgeons and MSC surgeons. The interventions with SPR and HPR technique were proven to be easy to teach and learn and successfully performed without major complications. For cleft patients at MSC hospital it has meant earlier surgery, less re-operations and complications. This report shows a successful change of strategy for palatal repair with improved outcome regarding surgery. In future, speech and growth will be followed on a regular basis and will be compared with results from the Gothenburg Cleft Team.

Incidence of bifid uvula and its relationship to submucous cleft palate and a family history of oral cleft in the Brazilian population.

PubMed

Sales, Sizina Aguiar G; Santos, Maria Luiza; Machado, Renato Assis; Dias, Verônica Oliveira; Nascimento, Jairo Evangelista; Swerts, Mario Sérgio Oliveira; Júnior, Hercílio Martelli; Martelli, Daniella Reis Barbosa

2017-08-24

Bifid uvula is a frequently observed anomaly in the general population and can be regarded as a marker for submucous cleft palate. In this study aimed to determine the frequency of bifid uvula and submucous cleft palate and their relationship with oral clefts in a Brazilian population. We conducted a transversal, descriptive and quantitative study of 1206 children between August 2014 and December 2015. A clinical examination of the children was conducted by means of inspection of the oral cavity with the aid of a tongue depressor and directed light. After the clinical examination in children, parents answered a questionnaire with questions about basic demographic information and their family history of oral clefts in their first-degree relatives. After application of the questionnaires, the information collected was archived in a database and analyzed by the statistical program SPSS ® version 19.0, by applying Chi-Square tests. Values with p<0.05 were considered statistically significant. Of the 1206 children included in this study, 608 (50.40%) were female and 598 (49.60%) were male (p=0.773). The average age of children was 3.75 years (standard deviation±3.78 years). Of the 1206 children studied, 6 (0.5%) presented with bifid uvula. Submucosal cleft palate was not found in any child. When the family histories of children were examined for the presence of nonsyndromic cleft lip and/or cleft palate, no first degree relatives presented with the congenital anomaly. This study revealed that the incidence of bifid uvula and submucous cleft palate in this population was quite similar to previously reported incidence rates. Our study suggests an intensification of new reviews, with broader and diverse populations, seeking to associate the occurrence of bifid uvula, submucous cleft palate and oral clefts. Copyright © 2017 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

One-Stage Cleft Lip and Palate Repair in an Older Population.

PubMed

Guneren, Ethem; Canter, Halil Ibrahim; Yildiz, Kemalettin; Kayan, Resit Burak; Ozpur, Mustafa Aykut; Baygol, Emre Gonenc; Sagir, Haci Omer; Kuzu, Ismail Melih; Akman, Onur; Arslan, Serap

2015-07-01

In underdeveloped countries one-stage definitive repair of cleft lip and palate is considered for late-presenting patients. A total of 25 patients with unoperated cleft lip and palate more than 2 years of age were enrolled in this study for one-stage simultaneous repair of cleft lip and palate. According to Veau-Wardill-Kilner push-back technique, 2 flap palatoplasties were performed for palatal repairs; all of the lips were repaired with the Millard II rotation-advancement technique. The authors experienced no perioperative or postoperative life-threatening complications. With respect to the registered operation periods, longer times were required to perform these double operations, but this elongation is shorter than the sum of the periods if the 2 operations had been performed separately. Although the authors were unable to evaluate the late postoperative results because the authors could not follow-up the patients after they were discharged the day after surgery, the early results related to the success of the operation without any surgical complication were prone to meet the parents' and patients' expectations. The authors presented their experiences with many volunteer cleft lip and palate trips to third world countries; however the structure of this article is not a new hypothesis and data based to support a scientific study, but observations are objective to get a conclusion. To perform one-stage definitive repair of the cleft lip and palate in late-presented patients was the reality that they had only 1 chance to undergo these operations. According to the terms and conditions of this challenging operation, one-stage simultaneous repair of cleft lip and palate is a more demanding and time-consuming procedure than is isolated cleft lip repair or cleft palate repair. Although technically challenging, single-stage repair of the whole deformity in late-presenting patients is a feasible, reliable, successful, and safe procedure in authors' experience.

The use of throat packs in pediatric cleft lip/palate surgery: a retrospective study.

PubMed

Smarius, B J A; Guillaume, C H A L; Jonker, G; van der Molen, A B Mink; Breugem, C C

2018-02-22

Throat packs are commonly used to prevent ingestion or aspiration of blood and other debris during cleft lip/palate surgery. However, dislodgement or (partial) retainment after extubation could have serious consequences. The aim of the present study was to investigate the effect of omitting pharyngeal packing during cleft lip/palate surgery on the incidence of early postoperative complications in children. A retrospective study was performed on all children who underwent cleft lip/palate surgery at the Wilhelmina Children's Hospital. This study compared the period January 2010 through December 2012 when pharyngeal packing was applied according to local protocol (group A) with the period January 2013 till December 2015 when pharyngeal packing was no longer applied after removal from the protocol (group B). Data were collected for sex, age at operation, cleft lip/palate type, type of repair, lateral incisions, length of hospital stay, and complications in the first 6 weeks after surgery. Early complications included wound dehiscence, postoperative bleeding, infection, fever, upper respiratory tract infection (URTI), and lower respiratory tract infection (LRTI). This study included 489 cleft lip/palate operations (group A n = 246, group B n = 243). A total of 39 (15.9%) early complications were recorded in group A and a total of 40 (16.5%) in group B. There were no significant differences (P = 0.902) in complications between the two groups; however, there was a significant difference (P < 0.001) in length of hospital stay between the two groups (group A 3.6 days vs group B 3.2 days). Omitting routine placement of throat packs in cleft lip/palate surgery was not associated with an increased early postoperative complication rate. Therefore, the traditional, routine placement of a throat pack during cleft lip/palate surgery can be questioned. The traditional, routine placement of a throat pack during cleft lip/palate surgery can be questioned.

Remote Digital Preoperative Assessments for Cleft Lip and Palate May Improve Clinical and Economic Impact in Global Plastic Surgery.

PubMed

Hughes, Christopher; Campbell, Jacob; Mukhopadhyay, Swagoto; McCormack, Susan; Silverman, Richard; Lalikos, Janice; Babigian, Alan; Castiglione, Charles

2017-09-01

Reconstructive surgical care can play a vital role in the resource-poor settings of low- and middle-income countries. Telemedicine platforms can improve the efficiency and effectiveness of surgical care. The purpose of this study is to determine whether remote digital video evaluations are reliable in the context of a short-term plastic surgical intervention. The setting for this study was a district hospital located in Latacunga, Ecuador. Participants were 27 consecutive patients who presented for operative repair of cleft lip and palate. We calculated kappa coefficients for reliability between in-person and remote digital video assessments for the classification of cleft lip and palate between two separate craniofacial surgeons. We hypothesized that the technology would be a reliable method of preoperative assessment for cleft disease. Of the 27 (81.4%) participants, 22 received operative treatment for their cleft disorder. Mean age was 11.1 ± 8.3 years. Patients presented with a spectrum of disorders, including cleft lip (24 of 27, 88.9%), cleft palate (19 of 27, 70.4%), and alveolar cleft (19 of 27, 70.4%). We found a 95.7% agreement between observers for cleft lip with substantial reliability (κ = .78, P < .01). There was an 82.6% agreement between observers for cleft palate, with a moderate interrater reliability (κ = .55, P = .01). We found only a 47.8% agreement between observers for alveolar cleft with a nonsignificant, weak kappa agreement (κ = .06, P = .74). Remote digital assessments are a reliable way to preoperatively diagnose cleft lip and palate in the context of short-term plastic surgical interventions in low- and middle-income countries. Future work will evaluate the potential for real-time, telemedicine assessments to reduce cost and improve clinical effectiveness in global plastic surgery.

Teratogenic Potential of Ethylene Thiourea (ETU), A Positive Control in Sprague-Dawley Rats.

DTIC Science & Technology

1987-10-01

fetuses examined 308 215 Anomalies Exencephaly 219 71 Hydrocephaly 123 40 Domed cranium 98 32 1 0 Flat cranium 62 20 Pointed cranium 2 1 N. Cleft palate ...Brachygnathia 27 18 Prognathism 1 1 Agnathia I l Lobed tongue I 1 Protruding tongue 1O 7 Cleft palate 14 9 Cleft nose and palate 1 1 Abnormal turblnates 1 I...mandible 6 4 1 1 Short mandible 13 8 Cleft palate 26 16 Kyphosis 70 44 Scoliosis 5 3 Missing lumbar vertebrae 3 2 Missing ribs 4 2 Branched or fused ribs 42

Maternal underweight and obesity and risk of orofacial clefts in a large international consortium of population-based studies.

PubMed

Kutbi, Hebah; Wehby, George L; Moreno Uribe, Lina M; Romitti, Paul A; Carmichael, Suzan; Shaw, Gary M; Olshan, Andrew F; DeRoo, Lisa; Rasmussen, Sonja A; Murray, Jeffrey C; Wilcox, Allen; Lie, Rolv T; Munger, Ronald G

2017-02-01

Evidence on association of maternal pre-pregnancy weight with risk of orofacial clefts is inconsistent. Six large case-control studies of orofacial clefts from Northern Europe and the USA were included in analyses pooling individual-level data. Cases included 4943 mothers of children with orofacial clefts (cleft lip only: 1135, cleft palate with cleft lip: 2081, cleft palate only: 1727) and controls included 10 592 mothers of unaffected children. Association of orofacial cleft risk with pre-pregnancy maternal weight classified by level of body mass index (BMI, kg/m 2 ) was evaluated using logistic regression adjusting for multiple covariates. Cleft palate, both alone and with cleft lip (CP+/-CL), was associated with maternal class II+ pre-pregnancy obesity (≥ 35)compared with normal weight [adjusted odds ratio (aOR) = 1.36; 95% confidence interval (CI) = 1.16, 1.58]. CP+/-CL was marginally associated with maternal underweight (aOR = 1.16; 95% CI = 0.98, 1.36). Cleft lip alone was not associated with BMI. In this largest population-based study to date, we found an increased risk of cleft palate, with or without cleft lip, in class II+ obese mothers compared with normal-weight mothers; underweight mothers may also have an increased risk, but this requires further study. These results also suggest that extremes of weight may have a specific effect on palatal development. © The Author 2016; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association

A Relationship between nasolabial appearance and self-esteem in adolescent with repaired cleft lip and cleft palate at Khon Kaen University Cleft Center.

PubMed

Patjanasoontornm, Niramol; Wongniyom, Kusalapom; Pradubwong, Suteera; Piyavhakul, Navanant; Chowchuen, Bowornsilp

2014-10-01

To examine levels of self-esteem of adolescents with repaired cleft lip and cleft palate at Khon Kaen University Cleft Center and its correlation with nasolabial appearance. Across-sectional survey of 93 adolescents with repaired cleft lip and palate. A total nasolabial appearance score was 2.8 +/- 0.36 (fair to good). The mean of the total self-esteem score for all respondents was 20.11 +/- 3.27 (maximum 30). There was no-significant correlation between nasolabial appearance and self esteem (Pearson product-moment correlation coefficiency (r) = 0.18, p = 0.08. The self-esteem scores of good, fair and poor appearance were 20.5 +/- 0.98, 19.8 +/- 0.32, 19 +/- 2.09 respectively. The nasolabial appearance of repaired cleft lip and palate not be the only factor but other psychosocialfactors also may play a role in their self-esteem. The analysis of this study found no relationship between self-esteem and appearance.

Influences of palatoplasty by the push-back procedure on craniofacial morphology and growth.

PubMed

Iwasaki, Hiroshi; Kudo, Motonori; Yamamoto, Yuko

2012-12-01

For patients with a cleft palate, the push-back procedure which accompanies posterior shifting of palatal flap is thought to be most effective way of. achieving adequate velopharyngeal function. In this study, we aimed to evaluate the influences of the push-back procedure on the craniofacial morphology and its growth. Using cephalometry we compared the craniofacial morphology and growth of three groups of Japanese children, living in the same region (Hokkaido, Japan). 1) 28 children (13 girls and 15 boys) with operated submucous cleft palates at the ages of 9 and 14 respectively. 2) 12 age-matched children (7 girls and 5 boys) with unoperated submucous cleft palates. 3) 60 age-matched non-cleft children (30 girls and 30 boys) with normal occlusion. None of them received dentofacial orthopaedic treatment. While the patients who had been operated on had significant differences in posterior upper facial height and inclination of the palatal plane when compared with non-cleft children or unoperated cleft children, they showed no statistically significant difference in anteroposterior positioning of anterior part of the maxilla, compared with the unoperated. The influences of palatoplasty by the push-back procedure with posterior positioning of the palatal flaps on craniofacial morphology are additional to the cleft palate, and of minor concern. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

[Analysis of psychological conditions of parents of children with cleft lip and palate by using psychological scales before and after psychological treatment].

PubMed

Gong, Cai-xia; Zheng, Qian; Shi, Bing

2011-02-01

To evaluate the psychological conditions of parents of children with cleft lip and palate, and to discuss the clinical psychological treatment methods of these parents. 100 parents of children with cleft lip and palate were selected as the parents of children with cleft lip and palate group, and 34 normal adults were selected as the control group. Two groups were tested by the life event scale (LES) and self-rating anxiety scale (SAS) to analyze their psychological states. After the study group was treated by psychological counseling, two groups were tested by the LES and SAS again. The LES total scores of the patients of children with cleft lip and palate had significant differences compared with the normal adults (P < 0.05) before and after psychological counseling, and the LES scores of negative life event of these patients also significantly decreased before and after psychological counseling (P < 0.05). While the SAS total scores of the patients of children with cleft lip and palate had no significant differences compared with the normal adults before and after psychological counseling (P > 0.05). Analyzing the psychological conditions of parents of children with cleft lip and palate by using psychological scales and then treating them by counseling, is an effective psychological treatment method.

A longitudinal study of hearing and middle ear status of individuals with cleft palate with and without additional malformations/syndromes.

PubMed

Flynn, Traci; Persson, Christina; Moller, Claes; Lohmander, Anette; Magnusson, Lennart

2014-09-01

Objective : To describe and compare the middle ear status and hearing sensitivity in adolescence with isolated cleft palate plus additional malformations and/or syndromes with those with only an isolated cleft palate. Design : Retrospective and longitudinal. Two groups of individuals with isolated cleft palate were compared. Participants : A cohort of individuals born over 4 years in the western region of Sweden. The cohort was divided into one group with isolated cleft palate (n = 31; ICP) and one group with isolated cleft palate plus additional malformations and/or syndromes (n = 37; ICP+). Methods : Middle ear status and hearing thresholds were collected from the medical records at 7, 10, 13, and 16 years of age, examined, and compared within and between groups over time. Results : The ICP+ group demonstrated a significantly higher prevalence of abnormal middle ear status and elevated hearing thresholds as compared with the ICP group. As the individuals aged, the prevalence of abnormal middle ear status decreased. The hearing levels in both groups decreased in the low to middle frequencies as individuals aged; however, the hearing in the high frequencies did not. Conclusions : Individuals with cleft palate need to be followed routinely for middle ear status and hearing thresholds to ensure optimal audiological rehabilitation, with particular attention to those with additional malformations and/or syndromes.

A quantitative method for defining high-arched palate using the Tcof1(+/-) mutant mouse as a model.

PubMed

Conley, Zachary R; Hague, Molly; Kurosaka, Hiroshi; Dixon, Jill; Dixon, Michael J; Trainor, Paul A

2016-07-15

The palate functions as the roof of the mouth in mammals, separating the oral and nasal cavities. Its complex embryonic development and assembly poses unique susceptibilities to intrinsic and extrinsic disruptions. Such disruptions may cause failure of the developing palatal shelves to fuse along the midline resulting in a cleft. In other cases the palate may fuse at an arch, resulting in a vaulted oral cavity, termed high-arched palate. There are many models available for studying the pathogenesis of cleft palate but a relative paucity for high-arched palate. One condition exhibiting either cleft palate or high-arched palate is Treacher Collins syndrome, a congenital disorder characterized by numerous craniofacial anomalies. We quantitatively analyzed palatal perturbations in the Tcof1(+/-) mouse model of Treacher Collins syndrome, which phenocopies the condition in humans. We discovered that 46% of Tcof1(+/-) mutant embryos and new born pups exhibit either soft clefts or full clefts. In addition, 17% of Tcof1(+/-) mutants were found to exhibit high-arched palate, defined as two sigma above the corresponding wild-type population mean for height and angular based arch measurements. Furthermore, palatal shelf length and shelf width were decreased in all Tcof1(+/-) mutant embryos and pups compared to controls. Interestingly, these phenotypes were subsequently ameliorated through genetic inhibition of p53. The results of our study therefore provide a simple, reproducible and quantitative method for investigating models of high-arched palate. Copyright © 2015 Elsevier Inc. All rights reserved.

A quantitative method for defining high-arched palate using the Tcof1+/− mutant mouse as a model

PubMed Central

Conley, Zachary R.; Hague, Molly; Kurosaka, Hiroshi; Dixon, Jill; Dixon, Michael J.; Trainor, Paul A.

2016-01-01

The palate functions as the roof of the mouth in mammals, separating the oral and nasal cavities. Its complex embryonic development and assembly poses unique susceptibilities to intrinsic and extrinsic disruptions. Such disruptions may cause failure of the developing palatal shelves to fuse along the midline resulting in a cleft. In other cases the palate may fuse at an arch, resulting in a vaulted oral cavity, termed high-arched palate. There are many models available for studying the pathogenesis of cleft palate but a relative paucity for high-arched palate. One condition exhibiting either cleft palate or high-arched palate is Treacher Collins syndrome, a congenital disorder characterized by numerous craniofacial anomalies. We quantitatively analyzed palatal perturbations in the Tcof1+/− mouse model of Treacher Collins syndrome, which phenocopies the condition in humans. We discovered that 46% of Tcof1+/− mutant embryos and new born pups exhibit either soft clefts or full clefts. In addition, 17% of Tcof1+/− mutants were found to exhibit high-arched palate, defined as two sigma above the corresponding wild-type population mean for height and angular based arch measurements. Furthermore, palatal shelf length and shelf width were decreased in all Tcof1+/− mutant embryos and pups compared to controls. Interestingly, these phenotypes were subsequently ameliorated through genetic inhibition of p53. The results of our study therefore provide a simple, reproducible and quantitative method for investigating models of high-arched palate. PMID:26772999

Oral clefting in china over the last decade: 205,679 patients.

PubMed

Kling, Rochelle R; Taub, Peter J; Ye, Xiaoqian; Jabs, Ethylin Wang

2014-10-01

China is the most populated country and has one of the highest prevalences of oral clefting. The present study reports the epidemiology and surgical procedures performed on the largest reported cohort of individuals with clefting in China. A retrospective review of patients who received cleft repair through Smile Train in China from 2000 to 2011 was conducted. Data on demographics, cleft characteristics, associated malformations, pregnancy and family history, and surgical technique were analyzed using SPSS (IBM, Chicago, Ill.). A total of 205,679 patients underwent 209,169 cleft procedures. Cleft lip and palate (42.7%) was most common followed by isolated cleft palate (32.4%) and isolated cleft lip (24.9%). Males accounted for 63.5% of cases. The average age at initial surgery was 6.12 years. By 2011, this decreased to 1.8 years of age for lip repair and to 5.9 years of age for palate repair. The preferred techniques were rotation-advancement (55%) for unilateral lip repair and Von-Langenbeck (38%) and pushback (39%) for palate repair. The percentages of cases with associated anomalies and surgical complications were 12.8% and 0.36%, respectively. This study provides insight into cleft care in China as it reports the largest cohort of cleft patients treated by surgeons to date. Our results generally follow trends previously reported in China and developed countries. The male:female ratio for cleft palate patients was higher than expected. The average age at primary repair is higher than recommended, but seems to be decreasing.

Prevalence, cause, and location of palatal fistula in operated complete unilateral cleft lip and palate: retrospective study.

PubMed

de Agostino Biella Passos, Vivian; de Carvalho Carrara, Cleide Felício; da Silva Dalben, Gisele; Costa, Beatriz; Gomide, Marcia Ribeiro

2014-03-01

To evaluate the prevalence of fistulas after palate repair and analyze their location and association with possible causal factors. Retrospective analysis of patient records and evaluation of preoperative initial photographs. Tertiary craniofacial center. Five hundred eighty-nine individuals with complete unilateral cleft lip and palate that underwent palate repair at the age of 12 to 36 months by the von Langenbeck technique, in a single stage, by the plastic surgery team of the hospital, from January 2003 to July 2007. The cleft width was visually classified by a single examiner as narrow, regular, or wide. The following regions of the palate were considered for the location: anterior, medium, transition (between hard and soft palate), and soft palate. Descriptive statistics and analysis of association between the occurrence of fistula and the different parameters were evaluated. Palatal fistulas were observed in 27% of the sample, with a greater proportion at the anterior region (37.11%). The chi-square statistical test revealed statistically significant association (P ≤ .05) between the fistulas and initial cleft width (P = .0003), intraoperative problems (P = .0037), and postoperative problems (P = .00002). The prevalence of palatal fistula was similar to mean values reported in the literature. Analysis of causal factors showed a positive association between palatal fistulas with wide and regular initial cleft width and intraoperative and postoperative problems. The anterior region presented the greatest occurrence of fistulas.

A cone beam computed tomographic evaluation of the size of the sella turcica in patients with cleft lip and palate.

PubMed

Paknahad, Maryam; Shahidi, Shoaleh; Khaleghi, Iman

2017-09-01

Changes in the size of the sella turcica are frequently related to pathologies and syndromes. The aim of this was to compare the sella turcica dimensions in patients with unilateral and bilateral cleft lip and palate and non-cleft subjects. Cone beam computed tomography (CBCT) images of three groups consisted of 20 patients with unilateral cleft lip and palate; 20 patients with bilateral cleft lip and palate and a control group consisting of 20 non-cleft subjects were the research population in this pilot study. The sella turcica linear dimensions in terms of length, depth and diameter were measured for all subjects. One-way ANOVA test was used to determine any significant differences among the three groups for the measured parameters. The length, depth and diameter of sella turcica were found to be significantly smaller in the unilateral and bilateral groups compared with the normal age and gender matched group. No significant differences were found in the measured variables between the unilateral and bilateral cleft patients. CBCT images showed a greater likelihood of abnormal sella turcica dimensions in patients with unilateral and bilateral cleft lip and palate. Therefore, the sella turcica dimensions may have an intrinsic relationship to the cleft condition.

Influence of different palate repair protocols on facial growth in unilateral complete cleft lip and palate.

PubMed

Xu, Xue; Kwon, Hyuk-Jae; Shi, Bing; Zheng, Qian; Yin, Heng; Li, Chenghao

2015-01-01

To address the question of whether one- or two-stage palatal treatment protocol has fewer detrimental effects on craniofacial growth in patients aged 5 years with unilateral complete cleft lip and palate. Forty patients with non-syndromic unilateral complete cleft lip and palate (UCCLPs) who had received primary cleft lip repair at age 6-12 months and cleft palate repair at age 18-30 months were selected in this study. Eighteen UCCLP patients who received two-stage palate repair were selected as group 1, and 22 UCCLP patients who received one-stage palate repair were selected as group 2. The control group consisted of 20 patients with unilateral incomplete cleft lip (UICL patients) whose age and gender matched with UCCLP patients. A one-sample Kolmogorov-Smirnov test was used to analyze the nature of data distribution. Bonferroni test and Kruskal-Wallis H tests were used for multiple comparisons. Both case groups showed reduced maxillary sagittal length (ANS-PMP, A-PM, p < 0.05) and retrusion of the maxilla (S-Ptm, p < 0.05), A point and ANS point (Ba-N-A, Ba-N-ANS, p < 0.05). Patients treated with two-stage palate repair had a reduced posterior maxillary vertical height (R-PMP, p < 0.05). Our results indicated that maxillary sagittal length and position could be perturbed by both one- and two-stage palate repair. Vomer flap repair inhibited maxilla vertical growth. Delayed hard palate repair showed less detrimental effects on maxillary growth compared to early hard palate repair in UCCLP patients aged 5 years. Copyright © 2014 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Perception of Place of Articulation by Children with Cleft Palate and Posterior Placement.

ERIC Educational Resources Information Center

Whitehill, Tara L.; Francis, Alexander L.; Ching, Christine K-Y.

2003-01-01

A study examined if 10 children (ages 4-12) with repaired cleft palate who demonstrate posterior placement of alveolar targets differed from 10 children with cleft palate without such error patterns, and from 10 controls in the perception of alveolar targets. Children with posterior placement appeared unable to distinguish alveolar targets.…

The Interrelationships between Ratings of Speech and Facial Acceptability in Persons with Cleft Palate.

ERIC Educational Resources Information Center

Sinko, Garnet R.; Hedrick, Dona L.

1982-01-01

Thirty untrained young adult observers rated the speech and facial acceptablity of 20 speakers with cleft palate. The observers were reliable in rating both speech and facial acceptability. Judgments of facial acceptability were generally more positive, suggesting that speech is generally judged more negatively in speakers with cleft palate.…

Vocal Development of 9-Month-Old Babies with Cleft Palate.

ERIC Educational Resources Information Center

Chapman, Kathy L.; Hardin-Jones, Mary; Schulte, Julie; Halter, Kelli Ann

2001-01-01

This study compared the prelinguistic vocal development of 30 9- month-old babies with unrepaired cleft palate and age-matched peers (N=15). Fewer of the babies with cleft palate had reached the canonical babbling stage (57 percent versus 93 percent) and had smaller consonant inventories. However, syllable types and length and number of…

EVIDENCE FOR EGFR PATHWAY MEDIATION OF CLEFT PALATE INDUCTION BY TCDD

EPA Science Inventory

EVIDENCE FOR EGFR PATHWAY MEDIATION OF CLEFT PALATE INDUCTION BY TCDD. B D Abbott, A R Buckalew, and K E Leffler. RTD, NHEERL, ORD,US EPA, RTP, NC, USA.

2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is teratogenic in C57BL/6J mice, producing cleft palate (CP) after exposure...

Self concept of the cleft lip and or palate child.

PubMed

Kapp, K

1979-04-01

This investigation examined the relationship of the self-concept of children with cleft lip and/or palate to the self-concept of noncleft children. Thirty-four cleft lip and/or palate children between the ages of 11 and 13 were individually matched with thirty-four noncleft school children. Each child was given the Piers-Harris Children's Self Concept Scale. Children with clefts, regardless of sex, reported a significantly greater dissatisfaction with physical appearance. A significant interaction effect between sex and presence or absence of cleft was found on three cluster scores with cleft girls reporting greater unhappiness and dissatisfaction, less success in school, and more anxiety.

Cleft Lip and Palate

MedlinePlus

... be a combination of two things: Genes . Both mothers and fathers can pass on a gene or genes that cause cleft palate or cleft lip. Environmental factors (outside influences). Pregnant women who take certain medicines — such ...

Dental materials for cleft palate repair.

PubMed

Sharif, Faiza; Ur Rehman, Ihtesham; Muhammad, Nawshad; MacNeil, Sheila

2016-04-01

Numerous bone and soft tissue grafting techniques are followed to repair cleft of lip and palate (CLP) defects. In addition to the gold standard surgical interventions involving the use of autogenous grafts, various allogenic and xenogenic graft materials are available for bone regeneration. In an attempt to discover minimally invasive and cost effective treatments for cleft repair, an exceptional growth in synthetic biomedical graft materials have occurred. This study gives an overview of the use of dental materials to repair cleft of lip and palate (CLP). The eligibility criteria for this review were case studies, clinical trials and retrospective studies on the use of various types of dental materials in surgical repair of cleft palate defects. Any data available on the surgical interventions to repair alveolar or palatal cleft, with natural or synthetic graft materials was included in this review. Those datasets with long term clinical follow-up results were referred to as particularly relevant. The results provide encouraging evidence in favor of dental and other related biomedical materials to fill the gaps in clefts of lip and palate. The review presents the various bones and soft tissue replacement strategies currently used, tested or explored for the repair of cleft defects. There was little available data on the use of synthetic materials in cleft repair which was a limitation of this study. In conclusion although clinical trials on the use of synthetic materials are currently underway the uses of autologous implants are the preferred treatment methods to date. Copyright © 2015 Elsevier B.V. All rights reserved.

An outcome study of a 2-flap pushback palatoplasty used in the treatment of wide cleft palates.

PubMed

Lin, Kant Y; Black, Jonathan S; Wang, Jessica S; Kerpelman, Jocelyn; Ho, Thuy-Van Tina; Borowitz, Kathleen

2015-05-01

Cleft palate remains a common congenital deformity. The wide cleft palate in particular presents a unique challenge when attempting to restore a competent velopharyngeal mechanism. We present an outcome study of a single surgeon's experience using a modified surgical technique designed to specifically address the wide cleft palate. The surgical technique consisted of a 2-flap pushback palatoplasty without nasal mucosa closure combined with an end-to-end intravelar veloplasty and was used in cleft palates greater than or equal to 10 mm in width. A retrospective, longitudinal outcome study from chart review was then performed where age at surgery, sex, Veau classification of the cleft type, and follow-up length were recorded for each patient. Postsurgery speech outcomes were assessed by standardized speech evaluation performed by a speech language pathologist, and the presence and location of unplanned oronasal fistulas were recorded. Our study revealed an overall incidence of velopharyngeal insufficiency (VPI) of 10.8% and an unplanned symptomatic fistula rate of 16.8%. There was a significant correlation between the Veau classification of the cleft type with the incidence of both VPI and the occurrence of an unplanned oronasal fistula. Application of this surgical technique, specifically to wider cleft palates, resulted in VPI and fistula rates comparable to rates reported with other techniques used in clefts of all widths. Additional information regarding subsequent growth disturbances of the craniofacial skeleton in these patients is currently being collected.

Enzymatic evaluation of gingival crevicular fluid in cleft palate patients during orthodontic treatment: A clinico-biochemical study

PubMed Central

Kulal, Rithesh; Thomas, Biju; Ravi, M. S.; Shetty, Suchetha

2013-01-01

Background: Therapeutic goal in patients with cleft lip and palate is esthetics and long-term health of the stomatognathic system. Patients with cleft lip and palate routinely require extensive and prolonged orthodontic treatment. The osseous structures are absent or poorly developed in the osseous clefts and may be traumatized in the course of orthodontic therapy; hence require constant monitoring during orthodontic treatment. The aim of the study was to evaluate the tissue response of cleft palate patients by quantitative analysis of enzyme activity during orthodontic treatment and assess any difference in the tissue response with that of noncleft patients undergoing orthodontic treatment. Materials and Methods: 20 patients requiring orthodontic treatment agedbetween 15 to 25 years were included to participate in the studyof which ten were cleft palate patients (group I) and ten noncleft patients (group II). The GCF samples were collected at incisor and molar sites during orthodontic treatment on days as per the study design in both the groups. The GCF enzymatic levels were estimated and compared. Results: Both groups showed significant increased enzyme activity at the incisor site compared to molar site corresponding to the phases of tooth movement. Conclusion: There was significant difference in enzyme activity between the incisor adjacent to the cleft site and molar site. There was no difference in the tissue response between cleft palate patients and noncleft patients during orthodontic treatment. PMID:24049331

[When a child is born with a cleft lip and palate].

PubMed

Chapados, C

1997-01-01

The child born with cleft lip and palate. Cleft lip, cleft palate and cleft lip and palate are among the most common facial abnormalities. The birth of a child with any of these and the prospect of a schedule of treatments that will continue into late adolescence puts enormous stress on the entire family. Between 1989 and 1994, 160 babies with such malformations were born in Quebec. In a study of eight families from this population, the author examines ways in which they communicate, share tasks, react to difficulties, show interest and solve problems. By means of interviews and three questionnaires, the author determined that the first three months following the birth are the most crucial. During this time, the nurse can help the family through a redefinition of roles brought on by the prospect of numerous medical and surgical procedures. The nurse can also provide the family with emotional and educational support; help them understand and come to terms with the child's malformation, so that the child is fed properly; and help lessen the family's feelings of helplessness. The nurse must ensure that these parents are adequately informed and provide them with additional information about cleft lip, cleft palate and cleft lip and palate. She must be aware of appropriate resources and, whenever possible, refer the families to an organization or a centre specializing in this type of malformation.

Cleft lip and palate subjects prevalence of abnormal stylohyoid complex and tonsilloliths on cone beam computed tomography.

PubMed

Cazas-Duran, Eymi Valery; Fischer Rubira-Bullen, Izabel Regina; Pagin, Otávio; Stuchi Centurion-Pagin, Bruna

Tonsilloliths and abnormal stylohyoid complex may have similar symptoms to others of different aetiology. Individuals with cleft lip and palate describe similar symptoms because of the anatomical implications that are peculiar to this anomaly. The aim of this study was to determine the prevalence of abnormal stylohyoid complex and tonsilloliths on cone beam computed tomography in individuals with cleft lip and palate. According to the inclusion and exclusion criteria, 66 CT scans out of of 2,794 were analysed, on i- Cat ® vision software with 0.8 index Kappa intra-examiner. The total prevalence of ossification of the incomplete stylohyoid complex in individuals with cleft lip and palate was 66.6%; the prevalence of these findings in females was 75% and 61.9% in males. The total prevalence of tonsilloliths was 7.5%. It is important to ascertain calcification of the stylohyoid complex and tonsilloliths in the radiological report, due to the anatomical proximity and similarsymptomatology to other orofacial impairments inindividuals with cleft lip and palate, focusing on females with oral cleft formation, patients with incisive trans foramen cleft and incisive post foramen cleft because they are more prevalent. Greater knowledge of the anatomical morphometry of individuals with cleft lip and palate greatly contributes towards the selection of clinical behaviours and the quality of life of these patients, since cleft lip and palateis one of the most common anomalies. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

Exposure of Cleft Lip and Palate Patients to Toxic Elements Released during Orthodontic Treatment in the Study of Non-Invasive Matrices

PubMed Central

Mikulewicz, Marcin; Kachniarz, Krzysztof; Chojnacka, Katarzyna

2015-01-01

The Objective The aim of the study was evaluation of metal ions (nickel and chromium) released from orthodontic appliances in cleft lip and palate patients and the usefulness of non-invasive matrices (saliva and hair). Materials and Methods The material studied consisted of 100 individuals, including 59 females and 41 males of 5 to 16 years of age, which were divided into 3 groups: experimental–patients with cleft lip and palate (36 individuals, the average treatment time 5.74 years); control group–patients without cleft lip and palate, during orthodontic treatment (32 individuals, the average treatment time 1.78 years) and the control group patients without cleft lip and palate, without any orthodontic appliances (32 individuals). Samples (saliva, hair) were collected and subjects underwent a survey by questionnaire. Multi-elemental analyses of the composition of non-invasive matrices was conducted in an accredited laboratory by inductively coupled plasma spectrometry technique ICP-OES. The results were reported as mean contents of particular elements (Cd, Cr, Cu, Fe, Mn, Mo, Ni, Si) in hair and in saliva. Results The concentration of Cr, Ni, Fe and Cu ions in saliva of cleft lip and palate patients were several times higher as compared with not treated orthodontically control groups and higher than in the group with orthodontic appliances. Among the assessed matrices, hair of cleft lip and palate patients seem to be not a meaningful biomarker. Conclusion It was found that orthodontic appliances used in long-term treatment of cleft lip and palate patients do not release toxic levels of Cr and Ni ions. PMID:26544176

Comparative effectiveness studies examining patient-reported outcomes among children with cleft lip and/or palate: a systematic review.

PubMed

Ranganathan, Kavitha; Vercler, Christian J; Warschausky, Seth A; MacEachern, Mark P; Buchman, Steven R; Waljee, Jennifer F

2015-01-01

Health care policy makers are increasingly encouraging comparative effectiveness research. Little is known regarding comparative studies among children with cleft lip and/or palate. Cleft lip and/or palate profoundly influences self-perception and social functioning, and patient-reported outcomes provide a unique perspective on the success of reconstruction. The purpose of this study was to systematically review the literature regarding patient-reported outcomes among patients with cleft lip and/or palate. The authors reviewed articles from MEDLINE, Embase, and PsycInfo that examined the use of patient-reported outcome instruments for cleft lip and/or palate. Studies of patients with cleft lip and/or palate across any age that described the use of patient-completed measures in patient and control populations were included. A research librarian confirmed the search, and two independent, blinded reviewers performed full-text review. The authors identified 1979 articles and selected 30 for inclusion. Forty-two different assessment tools were used to analyze factors such as self-esteem, behavior, and social support. The Strengths and Difficulties Questionnaire was most commonly used (n = 7), followed by the Childhood Experience Questionnaire (n = 5), and the Satisfaction with Appearance survey (n = 4). Barriers to analysis included lack of standardization of survey administration, effect of publication bias, and variations in patient populations between individual studies. Comparative studies of patient-reported outcomes among patients with cleft lip and/or palate are infrequent. Many instruments exist to measure patient-reported outcomes in this population, but no specific standard exists. Identifying efficient and targeted forms of instrument selection and administration will enhance comparative studies among children with cleft lip and/or palate. Diagnostic, III.

A Survey of Congenital Heart Disease and Other Organic Malformations Associated with Different Types of Orofacial Clefts in Eastern China

PubMed Central

Sun, Ting; Tian, Hua; Wang, Changqian; Yin, Ping; Zhu, Yaqin; Chen, Xianghua; Tang, Zhengde

2013-01-01

Background A high incidence of orofacial clefts is reported in China, but no data has shown the relation between cleft types and the incidence of other defects so far. The aim of this study is to assess the incidence of congenital heart diseases and other organic defects associated with different types of orofacial clefts. Methodology and Principal Findings All children with orofacial clefts, which were sought out from the Health Information System of Shanghai Ninth People's Hospital between 1st Jan 2009 and 30th Dec 2011, were enrolled in this study. All subjects underwent a thorough examination and grouped by the cleft phenotype. The numbers and types of other organic defects were recorded and analyzed statistically using SPSS 17.0. Of 2180 cases reported as having orofacial clefts, 657 (30.1%) had other congenital abnormalities, which were significantly more common in cleft palate (47.9% (329/687)) than that in cleft lip (10.6% (80/755)) or cleft lip and palate (33.6% (248/738)) (P<0.01). In subgroups, unilateral cleft lip and palate had a statistically higher incidence of associated abnormalities than bilateral cleft lip and palate (P<0.01). The most common malformation was congenital heart disease, which counted 45.1% (296/657) of all malformations. Disorders of the central nervous system (14.3%(94/657)) and Skeletal anomalies (13.1%(86/657)) were also frequently associated. Additionally, the most common defect in heart was atrial septal defect, which was 39.7% (118/296) of all congenital heart diseases. Conclusions and Significance As the high incidence of heart defects and other organic abnormalities in the children with cleft palate in Eastern China, special attention should be paid to them and echocardiography should be a proposed examination in the evaluation of children with cleft palate before any surgical correction being executed. PMID:23349958

A survey of congenital heart disease and other organic malformations associated with different types of orofacial clefts in Eastern China.

PubMed

Sun, Ting; Tian, Hua; Wang, Changqian; Yin, Ping; Zhu, Yaqin; Chen, Xianghua; Tang, Zhengde

2013-01-01

A high incidence of orofacial clefts is reported in China, but no data has shown the relation between cleft types and the incidence of other defects so far. The aim of this study is to assess the incidence of congenital heart diseases and other organic defects associated with different types of orofacial clefts. All children with orofacial clefts, which were sought out from the Health Information System of Shanghai Ninth People's Hospital between 1(st) Jan 2009 and 30(th) Dec 2011, were enrolled in this study. All subjects underwent a thorough examination and grouped by the cleft phenotype. The numbers and types of other organic defects were recorded and analyzed statistically using SPSS 17.0. Of 2180 cases reported as having orofacial clefts, 657 (30.1%) had other congenital abnormalities, which were significantly more common in cleft palate (47.9% (329/687)) than that in cleft lip (10.6% (80/755)) or cleft lip and palate (33.6% (248/738)) (P<0.01). In subgroups, unilateral cleft lip and palate had a statistically higher incidence of associated abnormalities than bilateral cleft lip and palate (P<0.01). The most common malformation was congenital heart disease, which counted 45.1% (296/657) of all malformations. Disorders of the central nervous system (14.3%(94/657)) and Skeletal anomalies (13.1%(86/657)) were also frequently associated. Additionally, the most common defect in heart was atrial septal defect, which was 39.7% (118/296) of all congenital heart diseases. As the high incidence of heart defects and other organic abnormalities in the children with cleft palate in Eastern China, special attention should be paid to them and echocardiography should be a proposed examination in the evaluation of children with cleft palate before any surgical correction being executed.

Maternal exposure to ozone and PM2.5 and the prevalence of orofacial clefts in four U.S. states

PubMed Central

Zhou, Ying; Gilboa, Suzanne M.; Herdt, Michele L.; Lupo, Philip J.; Flanders, W. Dana; Liu, Yang; Shin, Mikyong; Canfield, Mark A.; Kirby, Russell S.

2017-01-01

Background While there is some evidence that maternal exposure to ambient air pollution is associated with orofacial clefts in offspring, the epidemiologic studies have been largely equivocal. We evaluated whether maternal exposure to elevated county-level ambient fine particulate matter with aerodynamic diameter ≤2.5 μm (PM2.5) and ozone during early gestation was associated with a higher prevalence of orofacial clefts. Methods Birth data consisting of 4.7 million births from 2001 to 2007 were obtained from National Birth Defects Prevention Network for four states — Arizona, Florida, New York (excluding New York City), and Texas. The air pollution exposure assessment for gestational weeks 5–10 was based on county-level average concentrations of PM2.5 and ozone data generated using a Bayesian fusion model available through CDC's Environmental Public Health Tracking Network. Two outcomes were analyzed separately: cleft lip with or without cleft palate, cleft palate alone. In logistic regression analyses, we adjusted for factors that were suspected confounders or modifiers of the association between the prevalence of orofacial clefts and air pollution, i.e., infant sex, race-ethnicity, maternal education, smoking status during pregnancy, whether this was mother's first baby, maternal age. Results Each 10 μg/m3 increase in PM2.5 concentration was significantly associated with cleft palate alone (OR =1.43, 95% CI: 1.11–1.86). There was no significant association between PM2.5 concentration and cleft lip with or without cleft palate. No associations were observed between ozone exposure and the two outcomes of orofacial clefts. Conclusions Our study suggests that PM2.5 significantly increased the risk of cleft palate alone, but did not change the incidence of cleft lip with or without palate. Ozone levels did not correlate with incidence of orofacial clefts. PMID:27888746

Africa has unique and urgent barriers to cleft care: lessons from practitioners at the Pan-African Congress on Cleft Lip and Palate.

PubMed

Adetayo, Oluwaseun; Ford, Rachel; Martin, Mark

2012-01-01

The goals of this study were to delineate the protocols employed for managing patients with cleft lip and palate deformities, delineate the challenges facing practitioners and patients, and to determine the patient and physician barriers to cleft care delivery in the region. Survey questionnaires were administered to practitioners attending the second Pan-African Congress on Cleft Lip and Palate (PACCLIP), which took place in Ibadan, Nigeria, West Africa from February 4-7, 2007. The conference included 225 participants, representing 17 African countries Protocols for repair of cleft lip and palate deformities were varied, with Millard's and von Langenbeck's techniques being the preferred approach for the management of cleft lip and palate deformities, respectively. A large proportion of providers have limited access to core cleft care supporting teams, especially speech language pathologists, orthodontists, and audiologists. Several challenging barriers to cleft care were also identified at both the institutional and individual levels and are reported. Geographic separation in Africa presents a similar challenge due to isolationism as it does to surgeons in Europe. Specific to Africa are the increased barriers to care, and economic and financial hardship at various levels. A focus on funding, team building, infrastructural support, and patient education appear to be crucial in improving the care and lives of children with facial clefts in Africa.

The impact of cleft lip and palate repair on maxillofacial growth.

PubMed

Shi, Bing; Losee, Joseph E

2015-03-23

Surgical correction is central to current team-approached cleft treatment. Cleft surgeons are always concerned about the impact of their surgical maneuver on the growth of the maxilla. Hypoplastic maxilla, concaved mid-face and deformed dental arch have constantly been reported after cleft treatments. It is very hard to completely circumvent these postoperative complications by current surgical protocols. In this paper, we discussed the factors that inhibit the maxillofacial growth on cleft patients. These factors included pre-surgical intervention, the timing of cleft palate and alveolae repair, surgical design and treatment protocol. Also, we made a review about the influence on the maxillary growth in un-operated cleft patients. On the basis of previous researches, we can conclude that most of scholars express identity of views in these aspects: early palatoplasty lead to maxilla growth inhibition in all dimensions; secondary alveolar bone graft had no influence on maxilla sagittal growth; cleft lip repair inhibited maxilla sagittal length in patients with cleft lip and palate; Veau's pushback palatoplasty and Langenbeck's palatoplasty with relaxing incisions were most detrimental to growth; Furlow palatoplasty showed little detrimental effect on maxilla growth; timing of hard palate closure, instead of the sequence of hard or soft palate repair, determined the postoperative growth. Still, scholars hold controversial viewpoints in some issues, for example, un-operated clefts have normal growth potential or not, pre-surgical intervention and pharyngoplasty inhibited maxillofacial growth or not.

A Comparative Study of Oral Microbiota in Infants with Complete Cleft Lip and Palate or Cleft Soft Palate

PubMed Central

Tanasiewicz, Marta

2017-01-01

Few reports have been published on the early microbiota in infants with various types of cleft palate. We assessed the formation of the oral microbiota in infants with complete cleft lip and palate (CLP n = 30) or cleft soft palate (CSP n = 25) in the neonatal period (T1 time) and again in the gum pad stage (T2 time). Culture swabs from the tongue, palate, and/or cleft margin at T1 and T2 were taken. We analysed the prevalence of the given bacterial species (the percentage) and the proportions in which the palate and tongue were colonised by each microorganism. At T1, Streptococcus mitis (S. mitis) were the most frequently detected in subjects with CLP or CSP (63% and 60%, resp.). A significantly higher frequency of methicillin-sensitive Staphylococcus aureus (S. aureus MSSA) was observed in CLP compared to the CSP group. At T2, significantly higher percentages of S. mitis, S. aureus MSSA, Staphylococcus epidermidis, and members of the Enterobacteriaceae family were noted in CLP infants compared to the CSP. S. mitis and Streptococcus sanguinis appeared with the greatest frequency on the tongue, whereas Streptococcus salivarius was predominant on the palate. The development of the microbiota in CLP subjects was characterised by a significant increase in the prevalence of pathogenic bacteria. PMID:28393073

A Comparative Study of Oral Microbiota in Infants with Complete Cleft Lip and Palate or Cleft Soft Palate.

PubMed

Machorowska-Pieniążek, Agnieszka; Mertas, Anna; Skucha-Nowak, Małgorzata; Tanasiewicz, Marta; Morawiec, Tadeusz

2017-01-01

Few reports have been published on the early microbiota in infants with various types of cleft palate. We assessed the formation of the oral microbiota in infants with complete cleft lip and palate (CLP n = 30) or cleft soft palate (CSP n = 25) in the neonatal period (T1 time) and again in the gum pad stage (T2 time). Culture swabs from the tongue, palate, and/or cleft margin at T1 and T2 were taken. We analysed the prevalence of the given bacterial species (the percentage) and the proportions in which the palate and tongue were colonised by each microorganism. At T1, Streptococcus mitis (S. mitis) were the most frequently detected in subjects with CLP or CSP (63% and 60%, resp.). A significantly higher frequency of methicillin-sensitive Staphylococcus aureus ( S. aureus MSSA) was observed in CLP compared to the CSP group. At T2, significantly higher percentages of S. mitis , S. aureus MSSA, Staphylococcus epidermidis , and members of the Enterobacteriaceae family were noted in CLP infants compared to the CSP. S. mitis and Streptococcus sanguinis appeared with the greatest frequency on the tongue, whereas Streptococcus salivarius was predominant on the palate. The development of the microbiota in CLP subjects was characterised by a significant increase in the prevalence of pathogenic bacteria.

It's a privilege to smile: impact of cleft lip palate on families.

PubMed

Zeytinoglu, Senem; Davey, Maureen P

2012-09-01

In this article we describe prior cross-sectional and longitudinal research conducted with children who were born with cleft lip and/or palate and their families in the United States and internationally. The findings and clinical implications from different times and cultures are synthesized using the Biopsychosocial Model. Our primary aim is to summarize the attachment styles, cognitive, psychological and social functioning, self-concept, neurological functioning, and speech difficulties prevalent among individuals who are born with cleft lip/palate at different developmental stages (e.g., infancy, toddler, childhood, adolescence). Additionally, bystander reactions to the speech and appearance of individuals coping with cleft lip and/or palate and its effects on the family are described. Finally we examine the diversity of samples from prior clinical research and provide clinical recommendations for more collaborative family-based practice among medical and mental health providers treating families coping with cleft lip and/or palate.

Evidence-based medicine: cleft palate.

PubMed

Chepla, Kyle J; Gosain, Arun K

2013-12-01

After reading this article, the participant should be able to: 1. Describe recent changes in treatment of cleft palate. 2. Compare the efficacy of different surgical treatments. 3. Assess their own knowledge of cleft palate repair. 4. Determine where further individual in-depth study and development are warranted. The Maintenance of Certification in Plastic Surgery series is designed to ensure professional development and measure continued competency within a specialty or subspecialty. The present article provides an evaluation of the interval studies regarding the management of cleft palate with a specific focus on craniofacial growth, speech outcomes, and obstructive sleep apnea since the last Maintenance of Certification in Plastic Surgery article on the subject published in 2010. This purpose of this article is to update plastic and craniomaxillofacial surgeons on recent changes in treatment of cleft palate, provide a means for accurate self-assessment, and guide further individual in-depth study and development.

Assessment of Speech in Primary Cleft Palate by Two-layer Closure (Conservative Management).

PubMed

Jain, Harsha; Rao, Dayashankara; Sharma, Shailender; Gupta, Saurabh

2012-01-01

Treatment of the cleft palate has evolved over a long period of time. Various techniques of cleft palate repair that are practiced today are the results of principles learned through many years of modifications. The challenge in the art of modern palatoplasty is no longer successful closure of the cleft palate but an optimal speech outcome without compromising maxillofacial growth. Throughout these periods of evolution in the treatment of cleft palate, the effectiveness of various treatment protocols has been challenged by controversies concerning speech and maxillofacial growth. In this article we have evaluated the results of Pinto's modification of Wardill-Kilner palatoplasty without radical dissection of the levator veli palitini muscle on speech and post-op fistula in two different age groups in 20 patients. Preoperative and 6-month postoperative speech assessment values indicated that two-layer palatoplasty (modified Wardill-Kilner V-Y pushback technique) without an intravelar veloplasty technique was good for speech.

Birth Defects (For Parents)

MedlinePlus

... Palate Clubfoot Tetralogy of Fallot (TOF) Spina Bifida Cerebral Palsy Gene Therapy and Children Congenital Hypothyroidism Folic Acid ... Lip and Cleft Palate Cleft Lip and Palate Cerebral Palsy Having a Healthy Pregnancy View more About Us ...

The Primary Care Pediatrician and the Care of Children With Cleft Lip and/or Cleft Palate.

PubMed

Lewis, Charlotte W; Jacob, Lisa S; Lehmann, Christoph U

2017-05-01

Orofacial clefts, specifically cleft lip and/or cleft palate (CL/P), are among the most common congenital anomalies. CL/P vary in their location and severity and comprise 3 overarching groups: cleft lip (CL), cleft lip with cleft palate (CLP), and cleft palate alone (CP). CL/P may be associated with one of many syndromes that could further complicate a child's needs. Care of patients with CL/P spans prenatal diagnosis into adulthood. The appropriate timing and order of specific cleft-related care are important factors for optimizing outcomes; however, care should be individualized to meet the specific needs of each patient and family. Children with CL/P should receive their specialty cleft-related care from a multidisciplinary cleft or craniofacial team with sufficient patient and surgical volume to promote successful outcomes. The primary care pediatrician at the child's medical home has an essential role in making a timely diagnosis and referral; providing ongoing health care maintenance, anticipatory guidance, and acute care; and functioning as an advocate for the patient and a liaison between the family and the craniofacial/cleft team. This document provides background on CL/P and multidisciplinary team care, information about typical timing and order of cleft-related care, and recommendations for cleft/craniofacial teams and primary care pediatricians in the care of children with CL/P. Copyright © 2017 by the American Academy of Pediatrics.

Comparing Plastic Surgery and Otolaryngology Management in Cleft Care: An Analysis of 4,999 Cases.

PubMed

Jubbal, Kevin T; Zavlin, Dmitry; Olorunnipa, Shola; Echo, Anthony; Buchanan, Edward P; Hollier, Larry H

2017-12-01

Care for patients with cleft lip and palate is best managed by a craniofacial team consisting of a variety of specialists, including surgeons, who are generally plastic surgeons or otolaryngologists trained in the United States. The goal of this study was to compare the surgical approaches and management algorithms of cleft lip, cleft palate, and nasal reconstruction between plastic surgeons and otolaryngologists. We performed a retrospective analysis of the American College of Surgeons' National Surgical Quality Improvement Program Pediatric database between 2012 and 2014 to identify patients undergoing primary repair of cleft lip, cleft palate, and associated rhinoplasty. Two cohorts based on primary specialty, plastic surgeons and otolaryngologists, were compared in relation to patient characteristics, 30-day postoperative outcomes, procedure type, and intraoperative variables. Plastic surgeons performed the majority of surgical repairs, with 85.5% ( n  = 1,472) of cleft lip, 79.3% ( n  = 2,179) of cleft palate, and 87.9% ( n  = 465) of rhinoplasty procedures. There was no difference in the age of primary cleft lip repair or rhinoplasty. However, plastic surgeons performed primary cleft palate repair earlier than otolaryngologists ( p  = 0.03). Procedure type varied between the specialties. In rhinoplasty, otolaryngologists were more likely to use septal or ear cartilage, whereas plastic surgeons preferred rib cartilage. Results were similar, with no statistically significant difference in terms of mortality, reoperation, readmission, or complications. Significant variation exists in the treatment of cleft lip and palate based on specialty service with regard to procedure timing and type. However, short-term rates of mortality, wound occurrence, reoperation, readmission, and surgical or medical complications remain similar.

Maternal Risk Factors Associated with the Development of Cleft Lip and Cleft Palate in Mexico: A Case-Control Study

PubMed Central

Angulo-Castro, Emmanuel; Acosta-Alfaro, Luis F; Guadron-Llanos, Alma M; Canizalez-Román, Adrian; Gonzalez-Ibarra, Fernando; Osuna-Ramírez, Ignacio; Murillo-Llanes, Joel

2017-01-01

Introduction: Cleft lip and palate, the most common developmental deformity, is seen worldwide and the etiology involves a combination of genetic and environmental factors. The purpose of this study was to determine the maternal risk factors associated with the development of cleft lip and cleft palate. Materials and Methods: We conducted a case control study at the Women’s Hospital in Culiacan, Mexico. Medical records were analyzed, including patients who delivered babies with and without cleft lip and cleft palate from January 2010 to December 2015. Multiple variables were analyzed, including gestational age, weight at birth, the use of folic acid and multivitamins during pregnancy, smoking, alcohol abuse, the use of recreational drugs, history of sexually transmitted infections, marital status, socioeconomic status, education, and nutritional status. Results: We found that the maternal risk factors with the strongest association for the development of cleft lip and cleft palate were the following: patients who were not taking folic acid during pregnancy [OR 3.27, 95% CI 1.32-8.09], P=0.00; patients who were not taking vitamin supplementation during pregnancy [OR 2.6, 95% CI 1.19-7.27], P=0.02; smoking during pregnancy [OR 2.05, 95% CI 1.23-3.41], P=0.01; and alcohol abuse during pregnancy [OR 1.90, 95% CI 1.17-3.08], P=0.03. Conclusions: The main risk factors associated with the development of cleft lip and cleft palate in a Mexican population at the Women’s hospital in Culiacan, Sinaloa, Mexico were smoking, alcohol abuse, and patients not taking folic acid and multivitamins during pregnancy. PMID:28819616

3-D shape analysis of palatal surface in patients with unilateral complete cleft lip and palate.

PubMed

Rusková, Hana; Bejdová, Sárka; Peterka, Miroslav; Krajíček, Václav; Velemínská, Jana

2014-07-01

Facial development of patients with unilateral complete cleft lip and palate (UCLP) is associated with many problems including deformity of the palate. The aim of this study was to evaluate palatal morphology and variability in patients with UCLP compared with Czech norms using methods of geometric morphometrics. The study was based on virtual dental cast analysis of 29 UCLP patients and 29 control individuals at the age of 15 years. The variability of palatal shape in UCLP patients was greater than that in nonclefted palates. Only 24% of clefted palates fell within the variability of controls. The palatal form of UCLP patients (range from 11.8 to 17.2 years) was not correlated with age. Compared with control palates, palates of UCLP patients were narrower, more anteriorly than posteriorly. Apart from the praemaxilla region, they were also shallower, and the difference increased posteriorly. The UCLP palate was characterised by the asymmetry of its vault. The maximum height of the palatal vault was anterior on the clefted side, whereas it was posterior on the nonclefted side. The slope of the UCLP palate was more inclined compared with the control group. The praemaxilla was therefore situated more inferiorly. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Tobacco smoking and oral clefts: a meta-analysis.

PubMed Central

Little, Julian; Cardy, Amanda; Munger, Ronald G.

2004-01-01

OBJECTIVE: To examine the association between maternal smoking and non-syndromic orofacial clefts in infants. METHODS: A meta-analysis of the association between maternal smoking during pregnancy was carried out using data from 24 case-control and cohort studies. FINDINGS: Consistent, moderate and statistically significant associations were found between maternal smoking and cleft lip, with or without cleft palate (relative risk 1.34, 95% confidence interval 1.25-1.44) and between maternal smoking and cleft palate (relative risk 1.22, 95% confidence interval 1.10-1.35). There was evidence of a modest dose-response effect for cleft lip with or without cleft palate. CONCLUSION: The evidence of an association between maternal tobacco smoking and orofacial clefts is strong enough to justify its use in anti-smoking campaigns. PMID:15112010

Combined Tongue-Palate Fusion With Alveolar Bands in a Patient With Pierre Robin Sequence and Van der Woude Syndrome.

PubMed

Robbins, Alexa; Zarate, Yuri A; Hartzell, Larry D

2018-01-01

This report describes the presentation of a newborn male with circumferential tongue-palate fusion associated with cleft palate and alveolar bands. After intraoral adhesions lysis, the patient was diagnosed with Pierre Robin sequence. A family history of cleft lip and palate was noted, and interferon regulatory factor 6 ( IRF6) sequencing revealed a heterozygous variant, confirming the diagnosis of van der Woude syndrome. The disruption of IRF6 resulted in abnormal orofacial development including micrognathia and intraoral adhesions as well as tongue-palate fusion, then resulting in glossoptosis with airway obstruction and cleft palate.

Understanding Cleft and Craniofacial Team Care

MedlinePlus

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Bone Grafting the Cleft Maxilla

MedlinePlus

... of Publications Last Updated: Oct 25, 2007 American Cleft Palate-Craniofacial Association 1504 East Franklin Street, Suite 102 ... order bottles Order ACPA publications © Copyright 2017 American Cleft Palate-Craniofacial Association. Website by Mixer Creative Follow us ...

Intraflagellar transport 88 (IFT88) is crucial for craniofacial development in mice and is a candidate gene for human cleft lip and palate.

PubMed

Tian, Hua; Feng, Jifan; Li, Jingyuan; Ho, Thach-Vu; Yuan, Yuan; Liu, Yang; Brindopke, Frederick; Figueiredo, Jane C; Magee, William; Sanchez-Lara, Pedro A; Chai, Yang

2017-03-01

Ciliopathies are pleiotropic human diseases resulting from defects of the primary cilium, and these patients often have cleft lip and palate. IFT88 is required for the assembly and function of the primary cilia, which mediate the activity of key developmental signaling pathways. Through whole exome sequencing of a family of three affected siblings with isolated cleft lip and palate, we discovered that they share a novel missense mutation in IFT88 (c.915G > C, p.E305D), suggesting this gene should be considered a candidate for isolated orofacial clefting. In order to evaluate the function of IFT88 in regulating craniofacial development, we generated Wnt1-Cre;Ift88fl/fl mice to eliminate Ift88 specifically in cranial neural crest (CNC) cells. Wnt1-Cre;Ift88fl/flpups died at birth due to severe craniofacial defects including bilateral cleft lip and palate and tongue agenesis, following the loss of the primary cilia in the CNC-derived palatal mesenchyme. Loss of Ift88 also resulted in a decrease in neural crest cell proliferation during early stages of palatogenesis as well as a downregulation of the Shh signaling pathway in the palatal mesenchyme. Importantly, Osr2KI-Cre;Ift88fl/flmice, in which Ift88 is lost specifically in the palatal mesenchyme, exhibit isolated cleft palate. Taken together, our results demonstrate that IFT88 has a highly conserved function within the primary cilia of the CNC-derived mesenchyme in the lip and palate region in mice and is a strong candidate as an orofacial clefting gene in humans. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Cleft lip and palate treatment of 530 children over a decade in a single centre.

PubMed

Vlastos, I M; Koudoumnakis, E; Houlakis, M; Nasika, M; Griva, M; Stylogianni, E

2009-07-01

We sought to evaluate the process of care and the outcomes of cleft lip and palate operations carried by a multidisciplinary team at a centre of craniofacial anomalies with a high patients' volume. A retrospective review of all cleft lips and/or palates cases treated in the centre from 1995 to 2007 was performed. Direct and long term complication rates, clinical, audiologic, speech intelligibility and dental arch assessments were analyzed. A total of 530 children have been operated this period in the centre (64 isolated cleft lip closures). A detailed presentation of the outcomes is performed in relation to the various types of cleft lip and palates. The majority of parents (70%) reported very good or excellent results 2-5 years after the lip closure with the Millard technique, although those with bilateral clefts were significantly less satisfied (P<0.002). Forty-two percent of children with cleft palate and otitis media with effusion were self-improved 2-8 months after palate reconstruction and 83.3% of children treated with the two flaps palatoplasty technique had a rather high or very high intelligibility score. Muscles' retropositioning had a significant effect on intelligibility (P=0.04). Children with cleft lips and palates have a variety of conditions and functional limitations even after the surgical correction of their problem that need to be evaluated and treated by several specialists. The treatment protocol utilized by the multidisciplinary team of our centre is efficient with a relative low percentage of complications and unfavorable results.

Psychosocial Aspects of Cleft Lip and Palate: Implications for Parental Education. Research Report 138.

ERIC Educational Resources Information Center

Kalland, Mirjam

This study focused on the psychosocial aspects of cleft lip and/or palate on maternal emotional reactions and the family, with emphasis on the effect on the maternal-infant bond. Interviews were conducted with 40 mothers of 1-year-old infants with non-syndromic cleft lip and/or palate. The interviews were analyzed using the phenomenological…

A Respirometric Technique to Evaluate Velopharyngeal Function in Speakers with Cleft Palate, with and without Prostheses.

ERIC Educational Resources Information Center

Gilbert, Harvey R.; Ferrand, Carole T.

1987-01-01

Respirometric quotients (RQ), the ratio of oral air volume expended to total volume expended, were obtained from the productions of oral and nasal airflow of 10 speakers with cleft palate, with and without their prosthetic appliances, and 10 normal speakers. Cleft palate speakers without their appliances exhibited the lowest RQ values. (Author/DB)

Nasalance Scores of Children with Repaired Cleft Palate Who Exhibit Normal Velopharyngeal Closure during Aerodynamic Testing

ERIC Educational Resources Information Center

Zajac, David J.

2013-01-01

Purpose: To determine if children with repaired cleft palate and normal velopharyngeal (VP) closure as determined by aerodynamic testing exhibit greater acoustic nasalance than control children without cleft palate. Method: Pressure-flow procedures were used to identify 2 groups of children based on VP closure during the production of /p/ in the…

Cleft palate repair with the use of osmotic expanders: a preliminary report.

PubMed

Kobus, Kazimierz F

2007-01-01

A new method of cleft palate repair by expansion of tissue by means of osmotic expanders implanted in the first stage of treatment is described. Self-expanding expanders manufactured by OSMED (Ilmenau, Germany) were implanted under the mucoperiosteal layer of the hard palate, on purpose to generate more tissue and provide facility for palate repair performed 24-48h later. Nineteen children aged from 2 to 3 years were operated from January 2004 to 15 April 2005. In clefts<10mm, tissue repair was possible without relaxing incisions. In 11 patients with clefts>10mm, cleft palate repair was more difficult and the outcomes were less favourable. Despite more generous dissection of the neurovascular bundles and other adjunctive measures such as mucosal V-Y plasty [Bardach J, Salyer K. Surgical techniques in cleft lip and palate. Chicago, London: Year Book Medical Publishers, Inc.; 1987.] and suturing of the mucosal grafts at the border of the hard and soft palate, seven 2-4mm fistulae were noted, however. Concluding, in spite of some shortcomings and unacceptable rate of fistula in wide clefts, the above-presented method seems to be an attractive concept. Despite some technical problems related mostly to still tested optimal filling phase, tissue expansion makes palate repair easier, probably without relaxing incisions and bone denudation. Consequently, some adverse effects on facial growth may be reduced. So far, there is no evidence for it, however, and since this is a preliminary report, there is a need for longer observations and larger material.

Cleft palate and ADULT phenotype in a patient with a novel TP63 mutation suggests lumping of EEC/LM/ADULT syndromes into a unique entity: ELA syndrome.

PubMed

Prontera, Paolo; Garelli, Emanuela; Isidori, Ilenia; Mencarelli, Amedea; Carando, Adriana; Silengo, Margherita Cirillo; Donti, Emilio

2011-11-01

Acro-dermato-ungual-lacrimal-tooth (ADULT) syndrome is a rare condition belonging to the group of ectodermal dysplasias caused by TP63 mutations. Its clinical phenotype is similar to ectrodactyly-ectodermal dysplasia-cleft lip/palate (EEC) and limb-mammary syndrome (LMS), and differs from these disorders mainly by the absence of cleft lip and/or palate. We report on a 39-year-old patient who was found to be heterozygous for a c.401G > T (p.Gly134Val) de novo mutation of TP63. This patient had the ADULT phenotype associated with cleft palate. Our findings, rather than extend the clinical spectrum of ADULT syndrome, suggest that cleft palate can no longer be considered an element for differential diagnosis for ADULT, EEC, and LMS. Our data, added to other reports on overlapping phenotypes, support the combining of these three phenotypes into a unique entity that we propose to call "ELA syndrome," which is an acronym of ectrodactyly-ectodermal dysplasia-cleft lip and palate, limb-mammary, and ADULT syndromes. Copyright © 2011 Wiley Periodicals, Inc.

Repair of Primary Cleft Palate and Oronasal Fistula With Acellular Dermal Matrix: A Systematic Review and Surgeon Survey.

PubMed

Simpson, Andrew; Samargandi, Osama A; Wong, Alison; Graham, M Elise; Bezuhly, Michael

2018-01-01

The current review and survey aim to assess the effectiveness of acellular dermal matrix (ADM) in the repair of cleft palate and oronasal fistula and to evaluate the current trends of ADM use in palate surgery. A systematic review of English articles was conducted using MEDLINE (1960 to July 1, 2016), the Cochrane Controlled Trials Register (1960 to July 1, 2016), and EMBASE (1991 to July 1, 2016). Additional studies were identified through a review of references cited in initially identified articles. Search terms included "cleft palate," "palatal," "oronasal fistula," "acellular dermal matrix," and "Alloderm®." An online survey was disseminated to members of the American Cleft Palate-Craniofacial Association to assess current trends in ADM use in palate surgery. All studies evaluating the outcome of primary palate repair or repair of oronasal fistula with the use of aceullar dermal matrix products were included in the review. Twelve studies met inclusion criteria for review. Studies were generally of low quality, as indicated by methodological index for non-randomized studies (MINORS) scores ranging from 7 to 14. The pooled estimate for fistula formation after primary palatoplasty following ADM use was 7.1%. The pooled estimate for recurrence of fistula after attempted repair using ADM was 11%. Thirty-six cleft surgeons responded to the online survey study. Of these, 45% used ADM in primary cleft palate repair, while 67% used ADM for repair of oronasal fistulae. Use of ADM products is commonplace in palate surgery. Despite this, there is a paucity of high-quality data demonstrating benefit. Further randomized controlled trials examining ADM in palate surgery are required to help develop structured guidelines and improve care.

Parental satisfaction in Ugandan children with cleft lip and palate following synchronous lip and palatal repair.

PubMed

Luyten, Anke; D'haeseleer, Evelien; Budolfsen, Dorte; Hodges, Andrew; Galiwango, George; Vermeersch, Hubert; Van Lierde, Kristiane

2013-01-01

The purpose of the present case control study was to assess parental satisfaction with speech and facial appearance in Ugandan children with complete unilateral or bilateral cleft lip and palate (CLP), who underwent a synchronous lip and palatal closure. The results are compared with an age- and gender-matched control group. The experimental group consisted of the parents or guardians of 44 Ugandan patients (21 males, 23 females) with complete unilateral or bilateral CLP (mean age: 3;1 years). The control group included the foster mothers of 44 orphan children matched by age and gender (mean age: 3;7 years). A survey based on the Cleft Evaluation Profile was used to assess the perceived satisfaction for individual features related to cleft care. Overall high levels of satisfaction were observed in the experimental group for all features (range: 56-100%). No significant differences could be established regarding age, gender, age of lip and palatal closure, cleft type or maternal vs. paternal judgments. In participants who were dissatisfied with the appearance of the lip, the time period between the cleft closure and the survey was significantly larger compared with satisfied participants. Furthermore, significantly lower levels of satisfaction were observed in the cleft group for speech and the appearance of the teeth and the nose compared with the control group. Satisfaction with speech and facial appearance in Ugandan children with cleft lip and/or palate is important since normal esthetics and speech predominantly determine the children's social acceptance in the Ugandan society. As a result of reading this manuscript, the reader will be able to explain the attitudes of parents toward the surgical repair of their children's cleft lip and palate. As a result of reading this manuscript, the reader will be able to identify differences in parental attitudes toward synchronous lip and palate repair. Copyright © 2013 Elsevier Inc. All rights reserved.

Unilateral advancement of the maxillary minor segment by distraction osteogenesis in patients with repaired unilateral cleft lip and palate: report of two cases.

PubMed

Kuroe, Kazuto; Iino, Shoichiro; Shomura, Kenji; Okubo, Akiro; Sugihara, Kazumasa; Ito, Gakuji

2003-05-01

Collapse of the maxillary minor segment with lateral crossbite is a common feature in patients with repaired unilateral cleft lip/palate because of maxillary alveolar bony defect and palatal scar tissue. Distraction osteogenesis (DOG) is an effective technique of lengthening and augmentation for bone and gingiva. This case report describes the effects of unilateral advancement of the maxillary minor segment by DOG in two patients with the repaired unilateral cleft lip/palate.

Benzodiazepines and Pregnancy

MedlinePlus

... heard that benzodiazepines can cause birth defects like cleft lip and palate. Is this true? Probably not. Some early studies ... a slight increase in the risk for cleft lip and/or cleft palate if a benzodiazepine was taken during the first ...

Speech and phonology in Swedish-speaking 3-year-olds with unilateral complete cleft lip and palate following different methods for primary palatal surgery.

PubMed

Klintö, Kristina; Svensson, Henry; Elander, Anna; Lohmander, Anette

2014-05-01

Objective : To describe and compare speech and phonology at age 3 years in children born with unilateral complete cleft lip and palate treated with three different methods for primary palatal surgery. Design : Prospective study. Setting : Primary care university hospitals. Participants : Twenty-eight Swedish-speaking children born with nonsyndromic unilateral complete cleft lip and palate. Interventions : Three methods for primary palatal surgery: two-stage closure with soft palate closure between 3.4 and 6.4 months and hard palate closure at mean age 12.3 months (n = 9) or 36.2 months (n = 9) or one-stage closure at mean age 13.6 months (n = 10). Main Outcome Measures : Based on independent judgments performed by two speech-language pathologists from standardized video recordings: percent correct consonants adjusted for age, percent active cleft speech characteristics, total number of phonological processes, number of different phonological processes, hypernasality, and audible nasal air leakage. The hard palate was unrepaired in nine of the children treated with two-stage closure. Results : The group treated with one-stage closure showed significantly better results than the group with an unoperated hard palate regarding percent active cleft speech characteristics and total number of phonological processes. Conclusions : Early primary palatal surgery in one or two stages did not result in any significant differences in speech production at age 3 years. However, children with an unoperated hard palate had significantly poorer speech and phonology than peers who had been treated with one-stage palatal closure at about 13 months of age.

Cleft Palate, Retrognathia and Congenital Heart Disease in Velo-Cardio-Facial Syndrome: A Phenotype Correlation Study

PubMed Central

Friedman, Marcia A.; Miletta, Nathanial; Roe, Cheryl; Wang, Dongliang; Morrow, Bernice E.; Kates, Wendy R.; Higgins, Anne Marie; Shprintzen, Robert J.

2011-01-01

Objective Velo-cardio-facial syndrome (VCFS) is caused by a microdeletion of approximately 40 genes from one copy of chromosome 22. Expression of the syndrome is a variable combination of over 190 phenotypic characteristics. As of yet, little is known about how these phenotypes correlate with one another or whether there are predictable patterns of expression. Two of the most common phenotypic categories, congenital heart disease and cleft palate, have been proposed to have a common genetic relationship to the deleted T-box 1 gene (TBX1). The purpose of this study is to determine if congenital heart disease and cleft palate are correlated in a large cohort of human subjects with VCFS. Methods This study is a retrospective chart review including 316 Caucasian non-Hispanic subjects with FISH or CGH microarray confirmed chromosome 22q11.2 deletions. All subjects were evaluated by the interdisciplinary team at the Velo-Cardio-Facial Syndrome International Center at Upstate Medical University, Syracuse, NY. Each combination of congenital heart disease, cleft palates, and retrognathia was analyzed by chi square or Fisher exact test. Results For all categories of congenital heart disease and cleft palate or retrognathia no significant associations were found, with the exception of submucous cleft palate and retrognathia (nominal p=0.0325) and occult submucous cleft palate and retrognathia (nominal p=0.000013). Conclusions Congenital heart disease and cleft palate do not appear to be correlated in human subjects with VCFS despite earlier suggestions from animal models. Possible explanations include modification of the effect of TBX1 by genes outside of the 22q11.2 region that may further influence the formation of the palate or heart, or the presence of epigenetic factors that may effect genes within the deleted region, modifying genes elsewhere, or polymorphisms on the normal copy of chromosome 22. Lastly, it is possible that TBX1 plays a role in palate formation in some species, but not in humans. In VCFS, retrognathia is caused by an obtuse angulation of the skull base. It is unknown if the correlation between retrognathia and cleft palate in VCFS indicates a developmental sequence related to skull morphology, or direct gene effects of both anomalies. Much work remains to be done to fully understand the complex relationships between phenotypic characteristics in VCFS. PMID:21763005

Cleft palate, retrognathia and congenital heart disease in velo-cardio-facial syndrome: a phenotype correlation study.

PubMed

Friedman, Marcia A; Miletta, Nathanial; Roe, Cheryl; Wang, Dongliang; Morrow, Bernice E; Kates, Wendy R; Higgins, Anne Marie; Shprintzen, Robert J

2011-09-01

Velo-cardio-facial syndrome (VCFS) is caused by a microdeletion of approximately 40 genes from one copy of chromosome 22. Expression of the syndrome is a variable combination of over 190 phenotypic characteristics. As of yet, little is known about how these phenotypes correlate with one another or whether there are predictable patterns of expression. Two of the most common phenotypic categories, congenital heart disease and cleft palate, have been proposed to have a common genetic relationship to the deleted T-box 1 gene (TBX1). The purpose of this study is to determine if congenital heart disease and cleft palate are correlated in a large cohort of human subjects with VCFS. This study is a retrospective chart review including 316 Caucasian non-Hispanic subjects with FISH or CGH microarray confirmed chromosome 22q11.2 deletions. All subjects were evaluated by the interdisciplinary team at the Velo-Cardio-Facial Syndrome International Center at Upstate Medical University, Syracuse, NY. Each combination of congenital heart disease, cleft palates, and retrognathia was analyzed by Chi square or Fisher exact test. For all categories of congenital heart disease and cleft palate or retrognathia no significant associations were found, with the exception of submucous cleft palate and retrognathia (nominal p=0.0325) and occult submucous cleft palate and retrognathia (nominal p=0.000013). Congenital heart disease and cleft palate do not appear to be correlated in human subjects with VCFS despite earlier suggestions from animal models. Possible explanations include modification of the effect of TBX1 by genes outside of the 22q11.2 region that may further influence the formation of the palate or heart, or the presence of epigenetic factors that may effect genes within the deleted region, modifying genes elsewhere, or polymorphisms on the normal copy of chromosome 22. Lastly, it is possible that TBX1 plays a role in palate formation in some species, but not in humans. In VCFS, retrognathia is caused by an obtuse angulation of the skull base. It is unknown if the correlation between retrognathia and cleft palate in VCFS indicates a developmental sequence related to skull morphology, or direct gene effects of both anomalies. Much work remains to be done to fully understand the complex relationships between phenotypic characteristics in VCFS. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Oral Clefting in China Over the Last Decade: 205,679 Patients

PubMed Central

Kling, Rochelle R.; Taub, Peter J.; Ye, Xiaoqian

2014-01-01

Background: China is the most populated country and has one of the highest prevalences of oral clefting. The present study reports the epidemiology and surgical procedures performed on the largest reported cohort of individuals with clefting in China. Methods: A retrospective review of patients who received cleft repair through Smile Train in China from 2000 to 2011 was conducted. Data on demographics, cleft characteristics, associated malformations, pregnancy and family history, and surgical technique were analyzed using SPSS (IBM, Chicago, Ill.). Results: A total of 205,679 patients underwent 209,169 cleft procedures. Cleft lip and palate (42.7%) was most common followed by isolated cleft palate (32.4%) and isolated cleft lip (24.9%). Males accounted for 63.5% of cases. The average age at initial surgery was 6.12 years. By 2011, this decreased to 1.8 years of age for lip repair and to 5.9 years of age for palate repair. The preferred techniques were rotation-advancement (55%) for unilateral lip repair and Von-Langenbeck (38%) and pushback (39%) for palate repair. The percentages of cases with associated anomalies and surgical complications were 12.8% and 0.36%, respectively. Conclusions: This study provides insight into cleft care in China as it reports the largest cohort of cleft patients treated by surgeons to date. Our results generally follow trends previously reported in China and developed countries. The male:female ratio for cleft palate patients was higher than expected. The average age at primary repair is higher than recommended, but seems to be decreasing. PMID:25426353

Assessment of patients' level of satisfaction with cleft treatment using the Cleft Evaluation Profile.

PubMed

Noor, Siti Noor Fazliah Mohd; Musa, Sabri

2007-05-01

Determination of the psychosocial status and assessment of the level of satisfaction in Malaysian cleft palate patients and their parents. Cross-sectional study. Sixty cleft lip and palate patients (12 to 17 years of age) from Hospital Universiti Sains Malaysia and their parents were selected. The questionnaires used were the Child Interview Schedule, the Parents Interview Schedule, and the Cleft Evaluation Profile (CEP), administered via individual interviews. Patients were teased because of their clefts and felt their self-confidence was affected by the cleft condition. They were frequently teased about cleft-related features such as speech, teeth, and lip appearance. Parents also reported that their children were being teased because of their clefts and that their children's self-confidence was affected by the clefts. Both showed a significant level of satisfaction with the treatment provided by the cleft team. There was no significant difference between the responses of the patients and their parents. The features that were found to be most important for the patients and their parents, in decreasing order of priority, were teeth, nose, lips, and speech. Cleft lip and/or palate patients were teased because of their clefts, and it affected their self-confidence. The Cleft Evaluation Profile is a reliable and useful tool to assess patients' level of satisfaction with treatment received for cleft lip and/or palate and can identify the types of cleft-related features that are most important for the patients.

Cleft Lip and Palate: An Experience of a Developing Center in Egypt.

PubMed

Abulezz, Tarek A

2017-11-01

Cleft lip and palate is the most common congenital anomaly in the head and neck region. These clefts are not just a distortion of the normal appearance, but they may impose a major influence on the whole patient's life, both functionally and psychologically. Clefts affect feeding, teething, hearing, speech, and social communication. The incidence of cleft lip and palate is variable in different countries and different communities. The surgical correction of cleft lip and palate went through many evolutions, but still there is no single universal protocol of repair; however, many European countries have adopted national protocols and have established cleft centers for the management and follow up of affected population. In this study, the problem of cleft lip and palate in the area of upper Egypt was presented through the records of patients admitted to the Department of Plastic Surgery at the Sohag University Hospital in a 15-year period (2001-2015). A total number of 1318 patients, who were admitted and had been operated upon in our department, were included in this study. The majority of patients presented to the department with a primary disease, yet 14.7% (194 patients) of them were first presented for a secondary interference after being operated upon elsewhere. A total number of 1923 surgical procedures were performed.

Parent and child ratings of satisfaction with speech and facial appearance in Flemish pre-pubescent boys and girls with unilateral cleft lip and palate.

PubMed

Van Lierde, K M; Dhaeseleer, E; Luyten, A; Van De Woestijne, K; Vermeersch, H; Roche, N

2012-02-01

The purpose of this controlled study is to determine satisfaction with speech and facial appearance in Flemish pre-pubescent children with unilateral cleft lip and palate. Forty-three subjects with unilateral cleft lip and palate and 43 age and gender matched controls participated in this study. The Cleft Evaluation Profile was used to assess the perceived satisfaction for individual features related to cleft care. Both the cleft palate subjects and their parents were satisfied with the speech and facial appearance. The Pearson χ(2) test revealed significant difference between the cleft palate and the control group regarding hearing, nasal aesthetics and function, and the appearance of the lip. An in depth analysis of well specified speech characteristics revealed that children with clefts and their parents significantly more often reported the presence of an articulation, voice and resonance disorder and experienced /s/ /r/ /t/ and /d/ as the most difficult consonants. To what extent the incorporation of specific motor oriented oral speech techniques regarding the realisation of specific consonants, attention to vocal and ear care, and the recommendation of secondary velopharyngeal surgery, with the incorporation of primary correction of the cleft nose deformity simultaneously with primary lip closure, will aid these patients are future research subjects. Copyright © 2011 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Longitudinal Comparison of the Speech and Language Performance of United States-Born and Internationally Adopted Toddlers with Cleft Lip and Palate: A Pilot Study.

PubMed

Scherer, Nancy J; Baker, Shauna; Kaiser, Ann; Frey, Jennifer R

2018-01-01

Objective This study compares the early speech and language development of children with cleft palate with or without cleft lip who were adopted internationally with children born in the United States. Design Prospective longitudinal description of early speech and language development between 18 and 36 months of age. Participants This study compares four children (age range = 19 to 38 months) with cleft palate with or without cleft lip who were adopted internationally with four children (age range = 19 to 38 months) with cleft palate with or without cleft lip who were born in the United States, matched for age, gender, and cleft type across three time points over 10 to 12 months. Main Outcome Measures Children's speech-language skills were analyzed using standardized tests, parent surveys, language samples, and single-word phonological assessments to determine differences between the groups. Results The mean scores for the children in the internationally adopted group were lower than the group born in the United States at all three time points for expressive language and speech sound production measures. Examination of matched pairs demonstrated observable differences for two of the four pairs. No differences were observed in cognitive performance and receptive language measures. Conclusions The results suggest a cumulative effect of later palate repair and/or a variety of health and environmental factors associated with their early circumstances that persist to age 3 years. Early intervention to address the trajectory of speech and language is warranted. Given the findings from this small pilot study, a larger study of the long-term speech and language development of children who are internationally adopted and have cleft palate with or without cleft lip is recommended.

Maternal reproductive history and the risk of isolated congenital malformations.

PubMed

Materna-Kiryluk, A; Więckowska, B; Wiśniewska, K; Borszewska-Kornacka, M K; Godula-Stuglik, U; Limon, J; Rusin, J; Sawulicka-Oleszczuk, H; Szwałkiewicz-Warowicka, E; Walczak, M

2011-03-01

We examined the relationship between maternal reproductive history and the newborn's risk of isolated congenital malformations in a large case-control cohort from the Polish Registry of Congenital Malformations. Congenital malformations were classified into four categories: isolated congenital heart defects (n=1673), isolated cleft palate (n=255), cleft lip with or without cleft palate (n=448) and renal agenesis (n=103). The case groups were compared with a shared group of 2068 controls recruited in the same time period and geographic area. Multivariable logistic regression was used to assess the risk associated with maternal gravidity and of previous miscarriages after accounting for maternal age and other potential risk factors. In unadjusted analyses, maternal gravidity was significantly associated with increased risk of all four classes of congenital malformations. After adjustment, a significant association persisted for congenital heart defects [odds ratio (OR)=1.22, [95% confidence interval (CI) 1.09, 1.36], P=0.0007] and cleft lip with or without cleft palate (OR=1.21, [95% CI 1.09, 1.36], P=0.0005). A similar trend existed for isolated cleft palate (OR=1.18, [95% CI 1.02, 1.37], P=0.03). There was no appreciable increase in the risk of congenital malformations associated with a maternal history of miscarriages, but a trend for a protective effect on the occurrence of cleft lip with or without cleft palate was observed (OR=0.72, [95% CI 0.52, 0.99], P=0.045). Based on our data, maternal gravidity represents a significant risk factor for congenital heart defects and cleft lip with or without cleft palate in the newborn infant. Our data do not support an increase in risk because of past history of miscarriages. © 2011 Blackwell Publishing Ltd.

Cleft Lip and Cleft Palate Surgery: Malpractice Litigation Outcomes.

PubMed

Justin, Grant A; Brietzke, Scott E

2017-01-01

  This study examined malpractice claims related to cleft lip and cleft palate surgery to identify common allegations and injuries and reviewed financial outcomes.   The WestlawNext legal database was analyzed for all malpractice lawsuits and settlements related to the surgical repair of cleft lip and palate.   Inclusion criteria included patients undergoing surgical repair of a primary cleft lip or palate or revision for complications of previous surgery. Data evaluated included patient demographics, type of operation performed, plaintiff allegation, nature of injury, and litigation outcomes.   A total of 36 cases were identified, with 12 unique cases from 1981 to 2006 meeting the inclusion criteria. Six cases (50%) were decided by a jury and six by settlement. Five cases involved complications related to the specific surgery, and the other seven were associated with any surgery and perioperative care of children and adults. Cleft palate repair (50%) was the most frequently litigated surgery. Postoperative negligent supervision was the most common allegation (42%) and resulted in a payout in each case (mean = $3,126,032). Death (42%) and brain injury (25%) were the most frequent injuries reported. Financial awards were made in nine cases (after adjusting for inflation, mean = $2,470,552, range = $0 to $7,704,585). The awards were significantly larger for brain injury than other outcomes ($4,675,395 versus $1,368,131 after adjusting for inflation, P = .0101).   Malpractice litigation regarding cleft lip and palate surgery is uncommon. However, significant financial awards involving perioperative brain injury have been reported.

Genetics Home Reference: RAPADILINO syndrome

MedlinePlus

... 3 links) Health Topic: Bone Diseases Health Topic: Cleft Lip and Palate Health Topic: Hand Injuries and Disorders Genetic and ... Anomaly MalaCards: rapadilino syndrome March of Dimes: Cleft Lip and Cleft Palate Orphanet: RAPADILINO syndrome Patient Support and Advocacy Resources ( ...

Maxillary Arch Dimensions and Spectral Characteristics of Children with Cleft Lip and Palate Who Produce Middorsum Palatal Stops

ERIC Educational Resources Information Center

Zajac, David J.; Cevidanes, Lucia; Shah, Sonam; Haley, Katarina L.

2012-01-01

Purpose: The purpose of this study was twofold: (a) to determine maxillary arch dimensions of children with repaired cleft lip and palate (CLP) who produced middorsum palatal stops and (b) to describe some spectral characteristics of middorsum palatal stops. Method: Maxillary arch width, length, and height dimensions and first spectral moments of…

Cleft Palate Habilitation; Proceedings of the Annual Symposium on Cleft Palate Habilitation (5th, Syracuse University, New York, May 11-12, 1967).

ERIC Educational Resources Information Center

Lencione, Ruth M., Ed.

With emphasis on the growing interdisciplinary approach to the treatment of cleft palate, Ruth M. Lencione introduces the subject covering incidence, causes, and classification. Richard B. Stark discusses surgery of the primary pharyngeal flap and E. Harris Nober presents a review of the literature on hearing problems. Aubrey L. Ruess examined…

Active Surveillance of Birth Defects Among US Department of Defense Beneficiaries: A Feasibility Study

DTIC Science & Technology

1999-05-01

cleft palate / lip , upper alimentary, male reproductive, and urinary tract birth defects than the active surveillance database. Prevalence for the...the passive CEIS surveillance contained a smaller number of cleft palate / lip , upper alimentary, male reproductive, and urinary tract birth defects...Cardiovascular 33 29 8 63 Respiratory 4 3 0 4 Cleft palate / lip 12 4 3 14 Upper alimentary

Stress and displacement pattern evaluation using two different palatal expanders in unilateral cleft lip and palate: a three-dimensional finite element analysis.

PubMed

Mathew, Anoop; Nagachandran, K S; Vijayalakshmi, Devaki

2016-12-01

In this finite element (FE) study, the stress distribution and displacement pattern was evaluated in the mid-palatal area and around circum-maxillary sutures exerted by bone-borne palatal expander (BBPE) in comparison with conventional HYRAX rapid palatal expander in unilateral cleft lip and palate. Computed tomography scan images of a patient with unilateral cleft palate was used to create a FE model of the maxillary bone along with circum-maxillary sutures. A three-dimensional model of the conventional HYRAX (Hygienic Rapid Expander) expander and custom-made BBPE was created by laser scanning and programmed into the FE model. With the BBPE, the maximum stress was observed at the implant insertion site, whereas with the conventional HYRAX expander, it was at the dentition level. Among the circum-maxillary sutures, the zygomaticomaxillary suture experienced maximum stress followed by the zygomaticotemporal and nasomaxillary sutures. Displacement in the X-axis (transverse) was highest on the cleft side, and in the Y-axis (antero-posterior), it was highest in the posterior region in the BBPE. The total displacement was observed maximum in the mid-palatal cleft area in the BBPE, and it produced true skeletal expansion at the alveolar level without any dental tipping when compared with the conventional HYRAX expander.

The impact of cleft lip and palate repair on maxillofacial growth

PubMed Central

Shi, Bing; Losee, Joseph E

2015-01-01

Surgical correction is central to current team-approached cleft treatment. Cleft surgeons are always concerned about the impact of their surgical maneuver on the growth of the maxilla. Hypoplastic maxilla, concaved mid-face and deformed dental arch have constantly been reported after cleft treatments. It is very hard to completely circumvent these postoperative complications by current surgical protocols. In this paper, we discussed the factors that inhibit the maxillofacial growth on cleft patients. These factors included pre-surgical intervention, the timing of cleft palate and alveolae repair, surgical design and treatment protocol. Also, we made a review about the influence on the maxillary growth in un-operated cleft patients. On the basis of previous researches, we can conclude that most of scholars express identity of views in these aspects: early palatoplasty lead to maxilla growth inhibition in all dimensions; secondary alveolar bone graft had no influence on maxilla sagittal growth; cleft lip repair inhibited maxilla sagittal length in patients with cleft lip and palate; Veau's pushback palatoplasty and Langenbeck's palatoplasty with relaxing incisions were most detrimental to growth; Furlow palatoplasty showed little detrimental effect on maxilla growth; timing of hard palate closure, instead of the sequence of hard or soft palate repair, determined the postoperative growth. Still, scholars hold controversial viewpoints in some issues, for example, un-operated clefts have normal growth potential or not, pre-surgical intervention and pharyngoplasty inhibited maxillofacial growth or not. PMID:25394591

Effect of cleft palate repair on the susceptibility to contraction-induced injury of single permeabilized muscle fibers from congenitally-clefted goat palates.

PubMed

Rader, Erik P; Cederna, Paul S; McClellan, William T; Caterson, Stephanie A; Panter, Kip E; Yu, Deborah; Buchman, Steven R; Larkin, Lisa M; Faulkner, John A; Weinzweig, Jeffrey

2008-03-01

Despite cleft palate repair, velopharyngeal competence is not achieved in approximately 15% of patients, often necessitating secondary surgical correction. Velopharyngeal competence postrepair may require the conversion of levator veli palatini muscle fibers from injury-susceptible type 2 fibers to injury-resistant type 1 fibers. As an initial step to determining the validity of this theory, we tested the hypothesis that, in most cases, repair induces the transformation to type 1 fibers, thus diminishing susceptibility to injury. Single permeabilized levator veli palatini muscle fibers were obtained from normal palates and nonrepaired congenitally-clefted palates of young (2 months old) and adult (14 to 15 months old) goats and from repaired palates of adult goats (8 months old). Repair was done at 2 months of age using a modified von Langenbeck technique. Fiber type was determined by contractile properties and susceptibility to injury was assessed by force deficit, the decrease in maximum force following a lengthening contraction protocol expressed as a percentage of initial force. For normal palates and cleft palates of young goats, the majority of the fibers were type 2 with force deficits of approximately 40%. Following repair, 80% of the fibers were type 1 with force deficits of 20% +/- 2%; these deficits were 45% of those for nonrepaired cleft palates of adult goats (p < .0001). The decrease in the percentage of type 2 fibers and susceptibility to injury may be important for the development of a functional levator veli palatini muscle postrepair.

[Long-term effects and influence on facial structure of palatal distraction].

PubMed

Liang, Li-min; Liu, Chun-ming; Xiong, Jun; Hou, Min

2003-11-01

The purpose of this study was to evaluate a new palatoplasty with persistent elastic distraction osteogenesis. Twenty mongrel dog aged in 6 month were divided into two groups: the control (n = 10) and the experimental group (n = 10). The cleft palate model was made surgically in experimental dogs. The hard palate clefts were repaired with persistent elastic distraction osteogenesis. Then the animals were observed for an additional 12 weeks before sacrifice. Direct measurements was taken on dry skulls of the dogs and the data were analyzed statistically. For all experimental dogs, the clefts were closed after gradual distraction. No relapse and airway blocking occurred in observational period. There were no significant differences in the variables of facial length, height and width between the two groups (P > 0.05). The length of horizontal portion of hard palate in experimental group was significantly longer than that in the control (P < 0.01). There was no complication and disturbance on maxillofacial structure in repairing cleft palate with persistent elastic distraction osteogenesis. It is an effective and safe technique for repairing cleft palate in animal model.

Lower concentrations of receptor for advanced glycation end products and epiregulin in amniotic fluid correlate to chemically induced cleft palate in mice.

PubMed

Wang, Xinhuan; Zhu, Jingjing; Fang, Yanjun; Bian, Zhuan; Meng, Liuyan

2017-04-01

This study investigated the correlation between differentially expressed proteins in amniotic fluid (AF) and cleft palate induced by all-trans retinoic acid (atRA), and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in mice. Seven proteins were differentially expressed at embryonic day (E) 16.5 in atRA and control groups as revealed by label-based mouse antibody array. Enzyme-linked immunosorbent assay was further used to detect the expression levels of these proteins in AF from E13.5 to E16.5 in atRA, TCDD, and control groups. The cleft palate groups showed lower concentrations of receptor for advanced glycation end products (RAGE) and epiregulin at E16.5. RAGE immunostaining obviously decreased in palatal tissue sections obtained from E14.5 to E16.5 in the cleft palate groups as revealed by immunohistochemistry. These findings indicate that reduced levels of RAGE and epiregulin in AF are correlated to chemically induced cleft palate in mice. Copyright © 2017 Elsevier B.V. All rights reserved.

The Facial Growth Pattern and the Amount of Palatal Bone Deficiency Relative to Cleft Size Should Be Considered in Treatment Planning

PubMed Central

2016-01-01

Background: The aim of this study is to determine the best surgical/orthodontic treatment plan for the complete bilateral and unilateral cleft lip and palate patient to achieve all treatment goals of facial aesthetics, speech, dental function, and psychosocial development. Methods: Review of 40 years of serial complete bilateral cleft lip and palate and complete unilateral cleft lip and palate dental casts and photographs from birth to adolescence, with serial cephs starting at 4 years. This was part of a multicenter international 3-dimensional palatal growth study of serial dental casts of patients who developed good speech, occlusion, and facial growth. Results: Nasoalveolar molding and gingivoperiosteoplasty were introduced without proven longitudinal benefits. The procedure bodily retruded the premaxilla, which “telescoped” backward causing synostosis at the premaxillary vomerine suture. The resulting midfacial recessiveness with an anterior dental crossbite can only be corrected by midfacial protraction or a Le Fort I surgery. Conclusions: Staged orthodontic/surgical treatment limiting premaxillary retraction forces to lip adhesion or forces that cause only premaxillary ventroflexion produce the best results. The palatal cleft should be closed between 18 and 24 months when the ratio of the cleft to the palatal size medial to the alveolar ridge is at least 10%. The protruding premaxilla should only be ventroflexed but never bodily retruded. The facial growth pattern and degree of palatal bone deficiency are the main items to be considered in treatment planning. PMID:27579230

Treatment of velopharyngeal inadequacy in a patient with submucous cleft palate and myasthenia gravis.

PubMed

Rikihisa, Naoaki; Udagawa, Akikazu; Yoshimoto, Shinya; Ichinose, Masaharu; Kimura, Tomoe; Shimizu, Sara

2009-09-01

To describe the clinical course and management of a patient with submucous cleft palate who developed myasthenia gravis (MG) as an adult and suffered recurrent hypernasality. Few reports have described MG patients undergoing pharyngeal flap surgery for velopharyngeal incompetence, and these have described only slight speech improvement in such patients. Case report. The patient underwent primary pushback palatoplasty and superiorly based pharyngeal flap surgery for submucous cleft and short palate at age 7. Hypernasality showed major improvement after initial surgery. At age 19, the patient developed MG that triggered the recurrence of velopharyngeal incompetence. After MG was treated, revision pushback palatoplasty was performed for velopharyngeal incompetence when the patient was 24 years old. Preoperatively and postoperatively, the patient was evaluated by the same speech-language-hearing therapists, each with at least 5 years of clinical experience in cleft palate speech. After the second pushback palatoplasty, hypernasality and audible nasal air emission during speech decreased to mild. Primary pushback palatoplasty and pharyngeal flap surgery were performed for the submucous cleft palate. Revision pushback palatoplasty improved velopharyngeal inadequacy induced by MG. Decreased perceived nasality positively influenced the patient's quality of life. Combined pushback palatoplasty and pharyngeal flap surgery is thus an option in surgical treatment for velopharyngeal inadequacy to close the cleft and the velopharyngeal orifice in cases of cleft palate and MG.

Comparative Study of Folic Acid and α-Naphthoflavone on Reducing TCDD-Induced Cleft Palate in Fetal Mice.

PubMed

Yuan, Xingang; He, Xiaomeng; Zhang, Xuan; Liu, Cuiping; Wang, Chen; Qiu, Lin; Pu, Wei; Fu, Yuexian

2017-03-01

  Tocompare the effect of folic acid (FA) and α-naphthoflavone on 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-induced cleft palate in fetal mice.   Pregnant mice were randomly divided into seven groups. The mice treated with corn oil were used as a negative control. The mice in the other six groups were given a single dose of 28 μg/kg TCDD on GD 10 by gavage. For FA treatment, TCDD-treated mice were also dosed with 5, 10, and 15 mg/kg FA on GD 10, while for α-naphthoflavone treatment, the mice received a single dose of 50 μg/kg or 5 mg/kg α-naphthoflavone on GD 10.   Fetal mice palates were imaged using light and scanning electron microscopy on GD 13.5, GD 14.5, and GD 15.5, and cleft palate were recorded on GD 17.5. The expression of guanosine diphosphate dissociation inhibitor (GDI) in fetal mice palate on GD 15.5 was examined by immunohistochemistry.   TCDD successfully induced cleft palate. Ten mg/ml FA and 5 mg/ml α-naphthoflavone significantly reduced TCDD-induced cleft palate. FA and α-naphthoflavone partly reduced TCDD-induced cleft palate but did not affect the expression of Rho GDI.   FA and α-naphthoflavone may reduce the generation of reactive oxygen species, inhibit MEE apoptosis through anti-oxidation, and increase filopodia and MEE movement. This may result in restoration of the ultrastructure of the palatal surface to a normal state, leading to the fusion and formation of complete palate in TCDD-treated fetal mice.

Infant orthopedics has no effect on maxillary arch dimensions in the deciduous dentition of children with complete unilateral cleft lip and palate (Dutchcleft).

PubMed

Bongaarts, Catharina A M; van 't Hof, Martin A; Prahl-Andersen, Birte; Dirks, Iris V; Kuijpers-Jagtman, Anne M

2006-11-01

Evaluation of the effect of infant orthopedics on maxillary arch dimensions in the deciduous dentition in patients with unilateral cleft lip and palate. Prospective two-arm randomized controlled clinical trial with three participating cleft palate centers. Cleft palate centers of the Radboud University Nijmegen Medical Center, Academic Center of Dentistry Amsterdam, and University Medical Center Rotterdam, the Netherlands. Children with complete unilateral cleft lip and palate (n = 54) were included. Patients were randomly divided into two groups. Half of the patients (IO+) had a presurgical orthopedic plate until surgical closure of the soft palate at the age of 52 weeks; the other half (IO-) did not undergo presurgical orthopedics. Maxillary arch dimensions were assessed on dental casts at 4 and 6 years of age with measurements for arch width, arch depth, arch length, arch form, and the vertical position of the lesser segment. Contact and collapse were assessed also. There were no clinically significant differences found between IO+ and IO- for any of the variables. Infant orthopedics had no observable effect on the maxillary arch dimensions or on the contact and collapse scores in the deciduous dentition at the ages of 4 and 6 years. Considering the Dutchcleft results to date, there is no need to perform infant orthopedics for unilateral cleft lip and palate patients.

Proper size of endotracheal tube for cleft lip and palate patients and intubation outcomes.

PubMed

Abdollahifakhim, Shahin; Sheikhzadeh, Dariush; Shahidi, Nikzad; Nojavan, Gholamreza; Bayazian, Gholamreza; Aleshi, Hamideh

2013-05-01

The aim of the current study was to identify the proper size of endotracheal tube for intubation of cleft lip and palate patients and intubation outcomes in these patients. In this analytic cross-sectional study, 60 nonsyndromic cleft lip and palate patients were selected who had surgery between April 2010 and April 2012 at Pediatrics Hospital, Tabriz University of Medical Sciences, Iran. Demographic findings, previous admissions, and surgical history were registered. The proper tube size was measured by normal children formulas. Then tube size was confirmed by patients' minimum resistance to intubation, proper ventilation reported by anesthesiologist, and appropriate air leakage at an airway pressure of 15-20 cm H₂O. If intubation was unsuccessful then smaller size of endotracheal tube would be tried. Frequency of intubation trials and the biggest endotracheal tube size were recorded. Their average age, weight and height were 21.39 ± 4.95 months, 9.97 ± 1.18 kg and 74.30 ± 26.61 cm, respectively. The average tracheal tube size and frequency of intubation trials were 4.34 ± 0.78 and 1.63 ± 0.80, respectively. Seven cases required an endotracheal tube size smaller than the recommended size for that age including one case in unilateral cleft palate, three cases in unilateral cleft lip, one case in unilateral cleft lip and palate, and two cases in bilateral cleft lip and palate. Findings proved that considering subglottic stenosis incidence in these children, it is reasonable to determine the tube size for nonsyndromic cleft lip and palate patients by applying the currently available standards for normal children. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Pre Surgical Nasoalveolar Molding: Changing Paradigms in Early Cleft Lip and Palate Rehabilitation

PubMed Central

Murthy, Prashanth Sadashiva; Deshmukh, Seema; Bhagyalakshmi, A; Srilatha, KT

2013-01-01

Background: Alveolar and nasal reconstruction for patients with cleft lip and palate is a challenge for the reconstructive surgeon. Various procedures have been attempted to reduce the cleft gap so as to obtain esthetic results post surgically. Yet there is need of continuous exploration of newer and better methods. Rehabilitation of cleft lip and palate generally requires a team approach with paedodontists playing a major role of performing nasoalveolar molding. Presurgical Nasoalveolar Molding (PNAM) was introduced to reshape the alveolar and nasal segments prior to surgical repair. Over the time there have been changes in the concepts of the same. To assess these changing concepts a pubmed search was performed with different related terminologies and articles over a period of 30 years were obtained. Among the articles retrieved, studies performed over different concepts in early management of cleft lip and palate was selected for the systematic review. Aims This paper describes the changing paradigms in the management of patients with cleft lip and palate, focuses on the current concept of Presurgical nasoalveolar molding(PNAM) and discusses the long term benefits of the same. Conclusion The concept of the management of cleft lip and palate has changed over the time with more emphasis on the nasal and alveolar molding prior to the primary lip repair. This molding reduces the number reconstructive surgeries performed later for the purpose of esthetics. How to cite this article: Murthy P S, Deshmukh S, Bhagyalakshmi A, Srilatha K T. Pre Surgical Nasoalveolar Molding: Changing Paradigms in Early Cleft Lip and Palate Rehabilitation. J Int Oral Health 2013; 5(2):76-86. PMID:24155594

Spontaneous cleft palate in a newborn gorilla (Gorilla gorilla gorilla).

PubMed

Siebert, J R; Williams, B; Collins, D; Winkler, L A; Swindler, D R

1998-09-01

We report the first case of cleft palate in a newborn male gorilla (Gorilla gorilla gorilla). The full-term infant was born to clinically healthy, wild-caught parents and survived 5 days. Autopsy disclosed a unilateral cleft palate, moderate scalp hemorrhage (birth versus postnatal trauma), cerebral edema, and a sterile fibrin vegetation in the heart. The palate was also shorter and narrower than expected, and the biorbital breadth was reduced; otherwise, growth and development appeared normal. Standard cranial and intraoral radiographs and three-dimensional reconstructions of computerized tomographic (CT) scans provided thorough and noninvasive methods of studying the craniofacial complex and extracranial skeleton. By this technique, major findings were: intact premaxilla, interpremaxillary, and premaxillary/maxillary sutures; intramaxillary cleft with ipsilateral choanal atresia; mildly asymmetric inferior turbinates; and normal nasal septum and vomer. Except for choanal atresia, cleft palate was not associated with other major craniofacial or extracranial anomalies in this case. Choanal atresia has been observed at times with cleft palate, but to our knowledge, the association has not been reported in nonhuman primates. Cleft palate, with or without cleft lip, has been recognized in a variety of nonhuman primates, including the lemur, marmoset, tamarin, squirrel monkey, and macaque. Some occurrences are spontaneous, while others are syndromic and/or arise from genetic or teratogenic influences. Each mode of presentation is poorly understood in nonhuman primates, but in this case, the absence of relevant environmental or parental history suggests that the occurrence was spontaneous. Anatomic studies of nonhuman primates are particularly valuable when they involve endangered species and will hopefully increase our understanding of the pathogenesis and etiology of congenital disorders, as well as other relationships between nonhuman primates and humans.

Cleft Palate Fistula Closure Utilizing Acellular Dermal Matrix.

PubMed

Emodi, Omri; Ginini, Jiriys George; van Aalst, John A; Shilo, Dekel; Naddaf, Raja; Aizenbud, Dror; Rachmiel, Adi

2018-03-01

Fistulas represent failure of cleft palate repair. Secondary and tertiary fistula repair is challenging, with high recurrence rates. In the present retrospective study, we review the efficacy of using acellular dermal matrix as an interposition layer for cleft palate fistula closure in 20 consecutive patients between 2013 and 2016. Complete fistula closure was obtained in 16 patients; 1 patient had asymptomatic recurrent fistula; 2 patients had partial closure with reduction of fistula size and minimal nasal regurgitation; 1 patient developed a recurrent fistula without changes in symptoms (success rate of 85%). We conclude that utilizing acellular dermal matrix for cleft palate fistula repair is safe and simple with a high success rate.

Cleft Palate Fistula Closure Utilizing Acellular Dermal Matrix

PubMed Central

Emodi, Omri; van Aalst, John A.; Shilo, Dekel; Naddaf, Raja; Aizenbud, Dror; Rachmiel, Adi

2018-01-01

Summary: Fistulas represent failure of cleft palate repair. Secondary and tertiary fistula repair is challenging, with high recurrence rates. In the present retrospective study, we review the efficacy of using acellular dermal matrix as an interposition layer for cleft palate fistula closure in 20 consecutive patients between 2013 and 2016. Complete fistula closure was obtained in 16 patients; 1 patient had asymptomatic recurrent fistula; 2 patients had partial closure with reduction of fistula size and minimal nasal regurgitation; 1 patient developed a recurrent fistula without changes in symptoms (success rate of 85%). We conclude that utilizing acellular dermal matrix for cleft palate fistula repair is safe and simple with a high success rate. PMID:29707449

Genetics Home Reference: popliteal pterygium syndrome

MedlinePlus

... Additional Information & Resources MedlinePlus (1 link) Health Topic: Cleft Lip and Palate Genetic and Rare Diseases Information Center (1 link) ... InfoSearch: Popliteal pterygium syndrome March of Dimes: Cleft Lip and Cleft Palate Orphanet: Popliteal pterygium syndrome Patient Support and Advocacy ...

Multivariate analysis on unilateral cleft lip and palate treatment outcome by EUROCRAN index: A retrospective study.

PubMed

Yew, Ching Ching; Alam, Mohammad Khursheed; Rahman, Shaifulizan Abdul

2016-10-01

This study is to evaluate the dental arch relationship and palatal morphology of unilateral cleft lip and palate patients by using EUROCRAN index, and to assess the factors that affect them using multivariate statistical analysis. A total of one hundred and seven patients from age five to twelve years old with non-syndromic unilateral cleft lip and palate were included in the study. These patients have received cheiloplasty and one stage palatoplasty surgery but yet to receive alveolar bone grafting procedure. Five assessors trained in the use of the EUROCRAN index underwent calibration exercise and ranked the dental arch relationships and palatal morphology of the patients' study models. For intra-rater agreement, the examiners scored the models twice, with two weeks interval in between sessions. Variable factors of the patients were collected and they included gender, site, type and, family history of unilateral cleft lip and palate; absence of lateral incisor on cleft side, cheiloplasty and palatoplasty technique used. Associations between various factors and dental arch relationships were assessed using logistic regression analysis. Dental arch relationship among unilateral cleft lip and palate in local population had relatively worse scoring than other parts of the world. Crude logistics regression analysis did not demonstrate any significant associations among the various socio-demographic factors, cheiloplasty and palatoplasty techniques used with the dental arch relationship outcome. This study has limitations that might have affected the results, example: having multiple operators performing the surgeries and the inability to access the influence of underlying genetic predisposed cranio-facial variability. These may have substantial influence on the treatment outcome. The factors that can affect unilateral cleft lip and palate treatment outcome is multifactorial in nature and remained controversial in general. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Influence of nasoalveolar molding on skeletal development in patients with unilateral cleft lip and palate at 5 years of age.

PubMed

Akarsu-Guven, Bengisu; Arisan, Arda; Ozgur, Figen; Aksu, Muge

2018-04-01

The aim of this retrospective study was to assess the influence of presurgical nasoalveolar molding (NAM) on skeletal development in patients with operated unilateral cleft lip and palate at 5 years of age. Lateral cephalometric radiographs of 26 unilateral cleft lip and palate patients who had undergone presurgical NAM (NAM group) and 20 unilateral cleft lip and palate patients who did not have any presurgical NAM (non-NAM group) were analyzed. The radiographs were digitally traced using Quick Ceph Studio software (version 3.5.1.r (1151); Quick Ceph Systems, San Diego, Calif). Independent samples t tests were performed for statistical analysis. No significant differences were observed in sagittal and vertical skeletal measurements between the NAM and non-NAM groups. NAM resulted in no significant difference in skeletal development in unilateral cleft lip and palate patients compared with those without NAM in early childhood. Copyright © 2018. Published by Elsevier Inc.

Cleft Palate Repair Using a Double Opposing Z-Plasty.

PubMed

Moores, Craig; Shah, Ajul; Steinbacher, Derek M

2016-07-01

Cleft palate is a common congenital defect with several described surgical repairs. The most successful treatment modality remains a controversy. The goals of repair focus on achievement of normal speech and optimizing velopharyngeal function while minimizing both fistula formation and facial growth restriction. In this video, the authors demonstrate use of the double opposing Z-plasty technique in the repair of a Veau II type cleft palate. The video demonstrates the marking, incisions, dissection, and repair of the cleft. It also examines the use of von Langenbeck-type relaxing incisions and demonstrates a specific approach to the repair of this particular cleft. The authors believe that the Furlow double opposing Z-plasty with the von Langenbeck relaxing incision can provide the best postoperative outcome by combining the benefits of each individual operation. The Z-plasty technique works to correct the aberrant muscle of the soft palate while increasing the length of the palate. The authors believe that this results in better velopharyngeal function.

Assessment of Speech in Primary Cleft Palate by Two-layer Closure (Conservative Management)

PubMed Central

Jain, Harsha; Rao, Dayashankara; Sharma, Shailender; Gupta, Saurabh

2012-01-01

Treatment of the cleft palate has evolved over a long period of time. Various techniques of cleft palate repair that are practiced today are the results of principles learned through many years of modifications. The challenge in the art of modern palatoplasty is no longer successful closure of the cleft palate but an optimal speech outcome without compromising maxillofacial growth. Throughout these periods of evolution in the treatment of cleft palate, the effectiveness of various treatment protocols has been challenged by controversies concerning speech and maxillofacial growth. In this article we have evaluated the results of Pinto's modification of Wardill–Kilner palatoplasty without radical dissection of the levator veli palitini muscle on speech and post-op fistula in two different age groups in 20 patients. Preoperative and 6-month postoperative speech assessment values indicated that two-layer palatoplasty (modified Wardill–Kilner V-Y pushback technique) without an intravelar veloplasty technique was good for speech. PMID:23066454

Novel insights into a retinoic-acid-induced cleft palate based on Rac1 regulation of the fibronectin arrangement.

PubMed

Tang, Qinghuang; Li, Liwen; Lee, Min-Jung; Ge, Qing; Lee, Jong-Min; Jung, Han-Sung

2016-03-01

Retinoic acid (RA)-induced cleft palate results from both extrinsic obstructions by the tongue and internal factors within the palatal shelves. Our previous study showed that the spatiotemporal expression of Rac1 regulates the fibronectin (FN) arrangement through cell density alterations that play an important role in palate development. In this study, we investigate the involvement of the Rac1 regulation of the FN arrangement in RA-induced cleft palate. Our results demonstrate that RA-induced intrinsic alterations in palatal shelves, including a delayed progress of cell condensation, delay palate development, even after the removal of the tongue. Further analysis shows that RA treatment diminishes the region-distinctive expression of Rac1 within the palatal shelves, which reversely alters the fibrillar arrangement of FN. Furthermore, RA treatment disrupts the formation of lamellipodia, which are indicative structures of cell migration that are regulated by Rac1. These results suggest that the Rac1 regulation of the FN arrangement is involved in RA-induced cleft palate through the regulation of cell migration, which delays the progress of cell condensation and subsequently influences the FN arrangement, inducing a delay in palate development. Our study provides new insights into the RA-induced impairment of palatal shelf elevation based on cell migration dynamics.

One-stage closure of isolated cleft palate with the Veau-Wardill-Kilner V to Y pushback procedure or the Cronin modification. IV. Cephalometric comparison of transverse dentofacial morphology.

PubMed

Heliövaara, A

1994-02-01

The transverse dentofacial morphology of 116 consecutive patients with isolated cleft palate was studied by PA-headfilms at 17-20 years of age. One-stage soft and hard palate closure had been carried out at the mean age of 1.8 years using the Veau-Wardill-Kilner or the Cronin mucoperiosteal palatal V-Y pushback technique. In multivariate statistical analyses no significant findings were observed with regard to craniofacial measurements and operation method, additional palate operations, cleft extent at birth or associated minor anomalies. The effect of sex was consistently in the same direction with males having larger values. The bizygomatic width (Zydx-Zysin) was greater for those who had familial disposition for clefts. No asymmetries were detected.

Improving Informed Consent for Cleft Palate Repair

ClinicalTrials.gov

2017-03-07

Cleft Palate; Jaw Abnormalities; Maxillofacial Abnormalities; Mouth Abnormalities; Congenital Abnormalities; Jaw Diseases; Musculoskeletal Diseases; Craniofacial Abnormalities; Musculoskeletal Abnormalities; Stomatognathic Diseases; Stomatognathic System Abnormalities

Measuring quality of life in cleft lip and palate patients: currently available patient-reported outcomes measures.

PubMed

Eckstein, Donna A; Wu, Rebecca L; Akinbiyi, Takintope; Silver, Lester; Taub, Peter J

2011-11-01

Patient-reported outcomes in cleft lip and palate treatment are critical for patient care. Traditional surgical outcomes focused on objective measures, such as photographs, anatomic measurements, morbidity, and mortality. Although these remain important, they leave many questions unanswered. Surveys that include aesthetics, speech, functionality, self-image, and quality of life provide more thorough outcomes assessment. It is vital that reliable, valid, and comprehensive questionnaires are available to craniofacial surgeons. The authors performed a literature review to identify questionnaires validated in cleft lip and palate patients. Qualifying instruments were assessed for adherence to guidelines for development and validation by the scientific advisory committee and for content. The authors identified 44 measures used in cleft lip and palate studies. After 15 ad hoc questionnaires, eight generic instruments, 11 psychiatric instruments, and one non-English language questionnaire were excluded, nine measures remained. Of these, four were never validated in the cleft population. Analysis revealed one craniofacial-specific measure (Youth Quality of Life-Facial Differences), two voice-related measures (Patient Voice-Related Quality of Life and Cleft Audit Protocol for Speech-Augmented), and two oral health-related measures (Child Oral Health Impact Profile and Child Oral Health Quality of Life). The Youth Quality of Life-Facial Differences, Child Oral Health Impact Profile, and Child Oral Health Quality of Life questionnaires were sufficiently validated. None was created specifically for clefts, resulting in content limitations. There is a lack of comprehensive, valid, and reliable questionnaires for cleft lip and palate surgery. For thorough assessment of satisfaction, further research to develop and validate cleft lip and palate surgery-specific instruments is needed.

Outcomes of Cleft Palate Repair in Patients with Pierre Robin Sequence: A Matched Case-Control Study.

PubMed

Hardwicke, Joseph T; Richards, Helen; Cafferky, Louise; Underwood, Imogen; ter Horst, Britt; Slator, Rona

2016-03-01

Pierre Robin sequence results from a cascade of events that occur during embryologic development and frequently presents with cleft palate. Some studies have shown speech outcomes to be worse in patients with Pierre Robin sequence after cleft palate repair. A cohort of Pierre Robin sequence patients who all required an airway intervention and nasogastric feeding in the neonatal period were identified and speech outcomes assessed at 5 years of age. A cleft- and sex-matched non-Pierre Robin sequence, cleft palate-only comparison group was also identified from the same institution and study period. A total of 24 patients with Pierre Robin sequence that required airway and nutritional support in the neonatal period were matched for age, sex, and cleft type to a group of 24 non-Pierre Robin sequence cleft patients. There was no significant difference in the incidence of oronasal fistula between the groups. Secondary surgery for velopharyngeal incompetence was significantly more (p = 0.017) in the Pierre Robin sequence group, who also had significantly greater nasality (p = 0.031) and cleft speech characteristic (p = 0.023) scores. The authors hypothesize that other factors may exist in Pierre Robin sequence that may lead to poor speech outcomes. The authors would suggest counseling parents of children with Pierre Robin sequence that have required a neonatal airway intervention, that speech development may be poorer than in other children with cleft palate, and that these children will have a significantly higher incidence of secondary speech surgery. Risk, II.

Two-stage palatoplasty, is it still a valuable treatment protocol for patients with a cleft of lip, alveolus, and palate?

PubMed

Gundlach, Karsten K H; Bardach, Janusz; Filippow, Daniel; Stahl-de Castrillon, Franka; Lenz, Jan-Hendrik

2013-01-01

Speech development is of utmost importance and requires early closure of a palatal cleft. On the other hand, it is well known that all types and timings of surgical repair of facial clefts are detrimental to maxillary growth. Nevertheless, these days one is more and more confronted with a world-wide tendency in favour of the one-in-all operation to close clefts of the lip, alveolus, and palate. Therefore, a three-centre study was performed for testing - once more - the value of two-stage palatoplasty as a means to reduce the detrimental effects of surgery on palatal growth and at the same time to also enable early speech development. Plaster casts from 85 patients have been re-evaluated. All of them had a complete unilateral cleft of lip, alveolus, and palate. They had been treated according to the old therapy protocols followed in either one of the three different cleft centres many years ago, namely in Hamburg, (Western) Germany, Iowa City, IO, USA, and Rostock, (in those days still Eastern) Germany. The impressions had been taken already in 1987 from patients being either 8 years (36 pts.) or 16 years of age (49 pts.). Three different treatment protocols had been followed for these patients in those centres in those days: The main difference was that in centres A and B the palates were closed in two stages whilst in centre C palatoplasty was performed in just one operation. The most interesting results regarding the palatal growth were that: 1. In centre C (one-stage palatoplasty) the patients had more constricted palates. 2. In centre A (two-stage palatoplasty) the patients had least often an anterior cross-bite. It appears that it was possible to show once more that closing the palate in one stage at age 1 year or less is interfering most with maxillary growth. This study leads us to conclude that two-stage palatoplasty is still a valuable treatment protocol for patients with a complete unilateral cleft of lip, alveolus, and palate, especially as apparently good guidance of speech development can lead to satisfactory speech for cleft patients in whom the hard palate was closed at a later age. Copyright © 2012 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Further evidence of a relationship between the retinoic acid receptor alpha locus and nonsyndromic cleft lip with or without cleft palate (CL [+-] P)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shaw, D.; Field, L.; Ray, A.

1993-11-01

Chenevix-Trench et al. (1992) reported a significant difference between nonsyndromic cleft lip with or without cleft palate (CL [+-] P) cases and unrelated controls in the frequency of alleles at the retinoic acid receptor alpha (RARA) PstI RFLP located at 17q21.1. They also observed borderline significant (P = .055) differences between allele frequencies in subjects with cleft lip and palate (CL + P) compared with those with cleft lip only (CL). Retinoic acid (RA) is a known teratogen capable of producing cleft palate in rodents (Abbott and Birnbaum 1990). Chenevix-Tench et al. (1992) hypothesized that variation in susceptibility to themore » effects of RA in humans may result from alterations at the RARA locus. We have investigated association and linkage between CL [+-] P and a microsatellite marker (D17S579) located at 17q21 (Hall et al. 1992), selected for its proximity to RARA, in 14 extended multiplex families from rural West Bengal, India.« less

Dental anomalies in children with cleft lip and palate in Western Australia.

PubMed

Nicholls, Wendy

2016-01-01

The purpose of this paper was to describe the prevalence and type of dental anomalies in the primary and permanent dentition in children with a cleft condition at Princess Margaret Hospital in Perth, Western Australia. The details of 162 current dental patients extracted from the main dental database through their year of birth for the period 1998-2001 were selected consecutively. Dental records and X-rays were examined by one examiner (WN) and verified by a second examiner (RB) to determine dental development. The mean age of the subjects was 10.8 years with equal numbers of males and females. Subjects were further divided into cleft type; unilateral cleft lip (UCL) and palate, bilateral cleft lip (BCL) and palate, UCL, BCL, and cleft palate. One hundred sixty-two subjects were grouped into 21 categories of anomaly or abnormality. Prevalence rates for the categories were calculated for the overall group and for gender and cleft type. Overall, 94% of patients were found to have at least one dental anomaly, with fifty-six (34%) patients having more than one anomaly or abnormality.

Cleft palate repair and variations

PubMed Central

Agrawal, Karoon

2009-01-01

Cleft palate affects almost every function of the face except vision. Today a child born with cleft palate with or without cleft lip should not be considered as unfortunate, because surgical repair of cleft palate has reached a highly satisfactory level. However for an average cleft surgeon palatoplasty remains an enigma. The surgery differs from centre to centre and surgeon to surgeon. However there is general agreement that palatoplasty (soft palate at least) should be performed between 6-12 months of age. Basically there are three groups of palatoplasty techniques. One is for hard palate repair, second for soft palate repair and the third based on the surgical schedule. Hard palate repair techniques are Veau-Wardill-Kilner V-Y, von Langenbeck, two-flap, Aleveolar extension palatoplasty, vomer flap, raw area free palatoplasty etc. The soft palate techniques are intravelar veloplasty, double opposing Z-plasty, radical muscle dissection, primary pharyngeal flap etc. And the protocol based techniques are Schweckendiek's, Malek's, whole in one, modified schedule with palatoplasty before lip repair etc. One should also know the effect of each technique on maxillofacial growth and speech. The ideal technique of palatoplasty is the one which gives perfect speech without affecting the maxillofacial growth and hearing. The techniques are still evolving because we are yet to design an ideal one. It is always good to know all the techniques and variations so that one can choose whichever gives the best result in one's hands. A large number of techniques are available in literature, and also every surgeon incorporates his own modification to make it a variation. However there are some basic techniques, which are described in details which are used in various centres. Some of the important variations are also described. PMID:19884664

[Births prevalence of 27 selected congenital anomalies in 7 geographic regions of Argentina].

PubMed

Campaña, Hebe; Pawluk, Mariela S; López Camelo, Jorge S

2010-10-01

The aim of the present work was to estimate the frequency of 27 birth defects in 7 geographical regions of Argentina. Observational, cross-sectional, descriptive design. A sample of 21,844 new born with birth defects was selected, ascertained from 855,220 births, between 1994 and 2007, in 59 hospitals belonging to the ECLAMC network. In order to identify regions of high frequency a Poisson regression was used, adjusted by different hospitals from the same region. The model included a time variable to detect secular trends and 6 dummy variables for 7 predefined geographical regions: Metropolitana (MET); Pampa (PAM); Centro (CEN); Cuyo (CUY); Noroeste (NOA); Nordeste (NEA) and Patagonia (PAT). High frequencies regional analysis showed the following significant results: PAM: severe hypospadias; CEN: spina bifida, microtia, cleft lip with cleft palate, polycystic kidney, postaxial polydactyly and Down syndrome; CUY: postaxial polydactyly; NOA: omphalocele, gastroschisis, cleft lip without cleft palate, cleft lip with cleft palate, anorectal atresia/stenosis, indeterminate sex, preaxial polydactyly and pectoral agenesis; PAT: cleft lip without cleft palate. Out of the 27 congenital anomalies analyzed, fourteen showed a frequency significatively higher in one or more regions.

A novel computer system for the evaluation of nasolabial morphology, symmetry and aesthetics after cleft lip and palate treatment. Part 2: Comparative anthropometric analysis of patients with repaired unilateral complete cleft lip and palate and healthy individuals.

PubMed

Pietruski, Piotr; Majak, Marcin; Pawlowska, Elzbieta; Skiba, Adam; Antoszewski, Boguslaw

2017-04-01

The aim of this study was to use a novel system, 'Analyse It Doc' (A.I.D.) for a complex anthropometric analysis of the nasolabial region in patients with repaired unilateral complete cleft lip and palate and in healthy individuals. A set of standardized facial photographs in frontal, lateral and submental view have been taken in 50 non-cleft controls (mean age 20.6 years) and 42 patients with repaired unilateral complete cleft and palate (mean age 19.57 years). Then, based on linear, angular and area measurements taken from the digital photographs with the aid of the A.I.D. system, a photogrammetric analysis of intergroup differences in nasolabial morphology and symmetry was conducted. Patients with cleft lip and palate differed from the controls in terms of more than half of analysed angular measurements and proportion indices derived from linear and area measurements of the nasolabial region. The findings presented herein imply that despite primary surgical repair, patients with unilateral complete cleft lip and palate still show some degree of nasolabial dysmorphology. Furthermore, the study demonstrated that the novel computer system is suitable for a reliable, simple and time-efficient anthropometric analysis in a clinical setting. Copyright © 2017 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Early lexical characteristics of toddlers with cleft lip and palate.

PubMed

Hardin-Jones, Mary; Chapman, Kathy L

2014-11-01

Objective : To examine development of early expressive lexicons in toddlers with cleft palate to determine whether they differ from those of noncleft toddlers in terms of size and lexical selectivity. Design : Retrospective. Patients : A total of 37 toddlers with cleft palate and 22 noncleft toddlers. Main Outcome Measures : The groups were compared for size of expressive lexicon reported on the MacArthur Communicative Development Inventory and the percentage of words beginning with obstruents and sonorants produced in a language sample. Differences between groups in the percentage of word initial consonants correct on the language sample were also examined. Results : Although expressive vocabulary was comparable at 13 months of age for both groups, size of the lexicon for the cleft group was significantly smaller than that for the noncleft group at 21 and 27 months of age. Toddlers with cleft palate produced significantly more words beginning with sonorants and fewer words beginning with obstruents in their spontaneous speech samples. They were also less accurate when producing word initial obstruents compared with the noncleft group. Conclusions : Toddlers with cleft palate demonstrate a slower rate of lexical development compared with their noncleft peers. The preference that toddlers with cleft palate demonstrate for words beginning with sonorants could suggest they are selecting words that begin with consonants that are easier for them to produce. An alternative explanation might be that because these children are less accurate in the production of obstruent consonants, listeners may not always identify obstruents when they occur.

Modification of Perioral Stiffness in Patients With Repaired Cleft Lip and Palate

PubMed Central

Barlow, Steven M.; Trotman, Carroll-Ann; Chu, Shin-Ying; Lee, Jaehoon

2013-01-01

Objective To measure and compare the perioral stiffness among three groups of pediatric subjects: a group of patients with a repaired cleft lip (and palate) who had a secondary lip revision surgery (revision), another group of patients with repaired cleft lip (and palate) who did not have secondary surgery (nonrevision), and a group of noncleft “normal” patients (noncleft). Design A parallel, three-group, nonrandomized clinical trial. Participants A total of 16 patients with repaired cleft lip/palate who did not have lip revision, 13 patients with repaired cleft lip/palate who had lip revision surgery and were tested at 18 to 24 months postsurgery, and 27 noncleft patients. Analysis Nonparticipatory perioral stiffness was sampled using a recently developed face-referenced measurement technology known as OroSTIFF. Perioral stiffness, derived as a quotient from resultant force and interangle lip span, was modeled with multilevel regression techniques. Real-time calculation of the perioral stiffness function demonstrated a significant quadratic relation between imposed interangle stretch and resultant force for each of the three groups. Results This nonlinear stiffness growth function was significantly elevated in the nonrevision patients compared with the noncleft controls and is likely due to the presence of scar tissue in the upper lip; it was significantly lower among patients with cleft lip/palate who completed lip revision surgery. Conclusion This study demonstrates the efficacy of applying an objective measurement to map differences in perioral tissue biomechanics among patients born with orofacial clefts. PMID:21247345

A 12-year anthropometric evaluation of the nose in bilateral cleft lip-cleft palate patients following nasoalveolar molding and cutting bilateral cleft lip and nose reconstruction.

PubMed

Garfinkle, Judah S; King, Timothy W; Grayson, Barry H; Brecht, Lawrence E; Cutting, Court B

2011-04-01

Patients with bilateral cleft lip-cleft palate have nasal deformities including reduced nasal tip projection, widened ala base, and a deficient or absent columella. The authors compare the nasal morphology of patients treated with presurgical nasoalveolar molding followed by primary lip/nasal reconstruction with age-matched noncleft controls. A longitudinal, retrospective review of 77 nonsyndromic patients with bilateral cleft lip-cleft palate was performed. Nasal tip protrusion, alar base width, alar width, columella length, and columella width were measured at five time points spanning 12.5 years. A one-sample t test was used for statistical comparison to an age-matched noncleft population published by Farkas. All five measurements demonstrated parallel, proportional growth in the treatment group relative to the noncleft group. The nasal tip protrusion, alar base width, alar width, columella length, and columella width were not statistically different from those of the noncleft, age-matched control group at age 12.5 years. The nasal tip protrusion also showed no difference in length at 7 and 12.5 years. The alar width and alar base width were significantly wider at the first four time points. This is the first study to describe nasal morphology following nasoalveolar molding and primary surgical repair in patients with bilateral cleft lip-cleft palate through the age of 12.5 years. In this investigation, the authors have shown that patients with bilateral cleft lip-cleft palate treated at their institution with nasoalveolar molding and primary nasal reconstruction, performed at the time of their lip repair, attained nearly normal nasal morphology through 12.5 years of age.

Electromyographic Activity of the Masseter and Temporal Muscles in Patients With Nonsyndromic Complete Unilateral Cleft Lip and Palate: 2-Stage Versus 1-Stage Palate Repair.

PubMed

Sabbag, Anelise; Denadai, Rafael; Raposo-Amaral, Cesar Augusto; Buzzo, Celso Luiz; Raposo-Amaral, Cassio Eduardo; Nagae, Mirian H

2018-05-14

To assess the electromyographic activity of the masseter and temporal muscles in cleft patients who underwent 1-stage palate repair versus 2-stage palate repair. Thirty-two patients with nonsyndromic complete unilateral cleft lip and palate operated by 2 different protocols for palate repair, 1-stage (group 1, n = 16) versus 2-stage with delayed hard palate closure (group 2, n = 16) were available in the retrospective longitudinal study. Standardized electromyographic records of the masseter and anterior portion of temporal muscles were obtained with 2 repetitions during mastication and rest. No statistically significant (all P > 0.05) differences were observed in the electromyographic data between the groups 1 and 2. There were similar electromyographic activity of masseter and temporal muscles during mastication and at rest after 1- and 2-stage palate closure.

Otolaryngology Service Usage in Children With Cleft Palate.

PubMed

Whittemore, Kenneth R; Dargie, Jenna M; Dornan, Briana K; Boudreau, Brian

2018-05-01

To determine the usage of otolaryngology services by children with cleft palate at a pediatric tertiary care facility. Retrospective case series. Specialty clinic at a pediatric tertiary care hospital. Children born between January 1, 1999, and December 31, 2002, with the diagnosis of cleft palate or cleft lip and palate. A total of 41 female and 48 male patients were included. Total number of otolaryngology clinic visits and total number of otolaryngologic surgeries (tympanostomy tube placements and other otologic or upper airway procedures). In the first 5 years of life, these children utilized an average of 8.2 otolaryngology clinic visits (SD = 5.0; range: 1-22) and underwent 3.3 tympanostomy tube surgeries (SD = 2.0; range: 0-10). Seventy-three had their first tube placed at the time of palate repair, and 4 at the time of lip repair. Fifty-one (57.3%) required other otologic or upper airway procedures, including tonsillectomy and/or adenoidectomy (27 children), removal of tympanostomy tubes (24 children), tympanomastoidectomy (3 children), and tympanoplasty (14 children). Of the children who underwent other procedures, they underwent a mean of 1.67 (SD = 0.84; range: 1-4) surgeries. Children with cleft palate are at increased risk for eustachian tube dysfunction, frequently utilize otolaryngology care, and typically receive multiple sets of tympanostomy tubes. This study found that children with cleft palate receive on average of approximately 3 sets of tympanostomy tubes, and the majority required another otologic or upper airway surgery.

[Surgical correction of cleft palate].

PubMed

Kimura, F T; Pavia Noble, A; Soriano Padilla, F; Soto Miranda, A; Medellín Rodríguez, A

1990-04-01

This study presents a statistical review of corrective surgery for cleft palate, based on cases treated at the maxillo-facial surgery units of the Pediatrics Hospital of the Centro Médico Nacional and at Centro Médico La Raza of the National Institute of Social Security of Mexico, over a five-year period. Interdisciplinary management as performed at the Cleft-Palate Clinic, in an integrated approach involving specialists in maxillo-facial surgery, maxillar orthopedics, genetics, social work and mental hygiene, pursuing to reestablish the stomatological and psychological functions of children afflicted by cleft palate, is amply described. The frequency and classification of the various techniques practiced in that service are described, as well as surgical statistics for 188 patients, which include a total of 256 palate surgeries performed from March 1984 to March 1989, applying three different techniques and proposing a combination of them in a single surgical time, in order to avoid complementary surgery.

Mucoperiosteal Flap Necrosis after Primary Palatoplasty in Patients with Cleft Palate

PubMed Central

Cotrina-Rabanal, Omar; Barrenechea-Tarazona, Luis; Vargas-Chanduvi, Roberto; Paredes-Aponte, Luis; Romero-Narvaez, Carolina

2017-01-01

Background The prevalence of flap necrosis after palatoplasty in patients with cleft palate. The prevalence of mucoperiosteal flap necrosis after palatoplasty remains unknown, and this complication is rare. This event is highly undesirable for both the patient and the surgeon. We present here a new scale to evaluate the degree of hypoplasia of the palate and identify patients with cleft palate at high risk for the development of this complication. Methods In this case series, a 20-year retrospective analysis (1994–2014) identified patients from our records (medical records and screening day registries) with nonsyndromic cleft palate who underwent operations at 3 centers. All of these patients underwent operations using 2-flap palatoplasty and also underwent a physical examination with photographs and documentation of the presence of palatal flap necrosis after primary palatoplasty. Results Palatal flap necrosis was observed in 4 cases out of 1,174 palatoplasties performed at these centers. The observed prevalence of palatal flap necrosis in these groups was 0.34%. Conclusions The prevalence of flap necrosis can be reduced by careful preoperative planning, and prevention is possible. The scale proposed here may help to prevent this complication; however, further studies are necessary to validate its utility. PMID:28573096

Toxicological Assessment of ABATE (Tradename) (0,0,0’,0’-Tetramethyl-0,0’-Thio-Di-P-Phenylene Phosphorothioate) Administered Orally and Dermally to Mated and Nonmated Female Rabbits, April 1983.

DTIC Science & Technology

1983-11-02

such as gastroschisis, exencephaly, cleft palate ) are classified as abnormalities. Anomelies are considered to be minor varients from the normal, such as...and femurs not completely formed 1 Group VIII (IP-6-AN) 107 spina bifida 1 m microopthalmia 5 l cleft palate 3 0 talipes equinovarus 5 m... palate 1 m crantoschisis I m gastroschisis 1 webbed feet 1 m fused ribs 1 118 microopthalmia 3 m cleft palate 2 0 tallpes equtnovarus 1 0 120

Application of the International Classification of Functioning, Disability, and Health-Children and Youth Version (ICF-CY) to cleft lip and palate.

PubMed

Neumann, Sandra; Romonath, Roswitha

2012-05-01

In recent health policy discussions, the World Health Organization has urged member states to implement the International Classification of Functioning, Disability, and Health: Children and Youth Version in their clinical practice and research. The purpose of this study was to identify codes from the International Classification of Functioning, Disability, and Health: Children and Youth Version relevant for use among children with cleft lip and/or palate, thereby highlighting the potential value of these codes for interprofessional cleft palate-craniofacial teams. The scope of recent published research in the area of cleft lip and/or palate was reviewed and compared with meaningful terms identified from the International Classification of Functioning, Disability, and Health: Children and Youth Version. In a five-step procedure, a consensus-based list of terms was developed that was linked separately to International Classification of Functioning, Disability, and Health: Children and Youth Version categories and codes. This provided a first draft of a core set for use in the cleft lip and/or palate field. Adopting International Classification of Functioning, Disability, and Health: Children and Youth Version domains in cleft lip and/or palate may aid experts in identifying appropriate starting points for assessment, counseling, and therapy. When used as a clinical tool, it encourages health care professionals to go beyond treatment and outcome perspectives that are focused solely on the child and to include the children's environment and their familial/societal context. In order to establish improved, evidence-based interdisciplinary treatments for children with cleft lip and/or palate, more studies are needed that seek to identify all the influencing conditions of activities, children's participation, and barriers/facilitators in their environments.

Long-Term Incisal Relationships After Palatoplasty in Patients With Isolated Cleft Palate.

PubMed

Odom, Elizabeth B; Woo, Albert S; Mendonca, Derick A; Huebener, Donald V; Nissen, Richard J; Skolnick, Gary B; Patel, Kamlesh B

2016-06-01

Various palatoplasty techniques have limited incisions in the hard palate due to concerns that these incisions may limit maxillary growth. There is little convincing long-term evidence to support this. Our purpose is to determine incisal relationships, an indicator for future orthognathic procedure, in patients after repair of an isolated cleft of the secondary palate. Our craniofacial database was used to identify patients aged 10 years or greater with an isolated cleft of the secondary palate who underwent palatoplasty between 1985 and 2002. Data collected included age at palatoplasty and follow-up, cleft type, associated syndrome, Robin sequence, surgeon, repair technique, number of operations, and occlusion. Incisal relationship was determined through clinical observation by a pediatric dentist and orthodontist. Seventy eligible patients operated on by 9 surgeons were identified. Class III incisal relationship was seen in 5 patients (7.1%). Palatoplasty techniques over the hard palate (63 of 70 patients) included 2-flap palatoplasty, VY-pushback, and Von Langenbeck repair. There was an association between class III incisal relationship and syndromic diagnosis (P <0.001). Other study variables were not associated with class III incisal relationships. In patients with an isolated cleft of the secondary palate, there was no association between class III incisal relationship and surgeon, age at repair, cleft type, palatoplasty technique, or number of operations. Increased likelihood of class III incisal relationship was associated primarily with syndromic diagnosis.

An Analysis of the Frame-Content Theory in Babble of 9-Month-Old Babies with Cleft Lip and Palate

ERIC Educational Resources Information Center

Stout, Gwendolyn; Hardin-Jones, Mary; Chapman, Kathy L.

2011-01-01

The aim of this study was to examine the consonant-vowel co-occurrence patterns predicted by the Frame-Content theory in 16 nine-month-old babies with unrepaired cleft palate ([plus or minus]cleft lip) and 16 age-matched non-cleft babies. Babble from these babies was phonetically transcribed and grouped according to the intrasyllabic predictions…

Evaluation of speech errors in Putonghua speakers with cleft palate: a critical review of methodology issues.

PubMed

Jiang, Chenghui; Whitehill, Tara L

2014-04-01

Speech errors associated with cleft palate are well established for English and several other Indo-European languages. Few articles describing the speech of Putonghua (standard Mandarin Chinese) speakers with cleft palate have been published in English language journals. Although methodological guidelines have been published for the perceptual speech evaluation of individuals with cleft palate, there has been no critical review of methodological issues in studies of Putonghua speakers with cleft palate. A literature search was conducted to identify relevant studies published over the past 30 years in Chinese language journals. Only studies incorporating perceptual analysis of speech were included. Thirty-seven articles which met inclusion criteria were analyzed and coded on a number of methodological variables. Reliability was established by having all variables recoded for all studies. This critical review identified many methodological issues. These design flaws make it difficult to draw reliable conclusions about characteristic speech errors in this group of speakers. Specific recommendations are made to improve the reliability and validity of future studies, as well to facilitate cross-center comparisons.

A mathematical function to evaluate surgical complexity of cleft lip and palate.

PubMed

Ortiz-Posadas, M R; Vega-Alvarado, L; Toni, B

2009-06-01

The objective of this work is to show the modeling of a similarity function adapted to the medical environment using the logical-combinatorial approach of pattern recognition theory, and its application comparing the condition of patients with congenital malformations in the lip and/or palate, which are called cleft-primary palate and/or cleft-secondary palate, respectively. The similarity function is defined by the comparison criteria determined for each variable, taking into account their type (qualitative or quantitative), their domain and their initial space representation. In all, we defined 18 variables, with their domains and six different comparison criteria (fuzzy and absolute difference type). The model includes, further, the importance of every variable as well as a weight which reflects the surgical complexity of the cleft. Likewise, the usefulness of this function is shown by calculating the similarity among three patients. This work was developed jointly with the Cleft Palate Team at the Reconstructive Surgery Service of the Pediatric Hospital of Tacubaya, which belongs to the Health Institute of the Federal District in Mexico City.

Overexpression of mouse TTF-2 gene causes cleft palate

PubMed Central

Meng, Tian; Shi, Jia-Yu; Wu, Min; Wang, Yan; Li, Ling; Liu, Yan; Zheng, Qian; Huang, Lei; Shi, Bing

2012-01-01

In humans, mutations of the gene encoding for thyroid transcription factor-2 (TTF-2 or FOXE1) result in Bamforth syndrome. Bamforth syndrome is characterized by agenesis, cleft palate, spiky hair and choanal atresia. TTF-2 null mice (TTF-2−/−) also exhibit cleft palate, suggesting its involvement in the palatogenesis. However, the molecular pathology and genetic regulation by TTF2 remain largely unknown. In the present study, the recombinant expression vector pBROAD3-TTF-2 containing the promoter of the mouse ROSA26 gene was created to form the structural gene of mouse TTF-2 and was microinjected into the male pronuclei of fertilized ova. Sequence analysis confirmed that the TTF-2 transgenic mouse model was established successfully. The transgenic mice displayed a phenotype of cleft palate. In addition, we found that TTF-2 was highly expressed in the medial edge epithelium (MEE) from the embryonic day 12.5 (E12.5) to E14.5 in TTF-2 transgenic mice. These observations suggest that overexpression of TTF-2 during palatogenesis may contribute to formation of cleft palate. PMID:22304410

Weight, Length, and Body Mass Index Growth of Children Under 2 Years of Age With Cleft Lip and Palate.

PubMed

Miranda, Gabriela Serrano; Marques, Ilza Lazarini; de Barros, Suely Prietto; Arena, Eliane Petean; de Souza, Luiz

2016-05-01

To study the growth of length-for-age (L/A), weight-for-age (W/A), and body mass index (BMI) of children with cleft lip and palate receiving a normal diet; to establish specific growth curves for children with cleft palate with or without cleft lip (CLP/ICP) who had not undergone palatoplasty and for children with isolated cleft lip (ICL); and to assess if CLP/ICP growth differed from ICL growth and if CLP/ICP and ICL growth differed from growth for typical children. Prospective and cross-sectional study. Hospital for Rehabilitation of Craniofacial Anomalies, Bauru, São Paulo, Brazil. Weight and length of 381 children with cleft lip and palate and who were younger than 2 years were recorded and used to calculate W/A, L/A, and BMI growth curves. The 2006 World Health Organization growth charts were used as a reference for typical children. All children received a normal diet for age. Children with CLP/ICP had median W/A and BMI growth curves below growth curves for typical children but showed spontaneous recovery starting at approximately 5 months of age, even with nonoperated cleft palate. Children with ICL had growth similar to that of typical children. Children with CLP/ICP, who initially had W/A and BMI values less than those of the ICL group, had W/A and BMI equal to or higher than the ICL group after 9 months of age. Children with CLP/ICP had impaired W/A and BMI growth with spontaneous recovery starting early in childhood. This study established specific W/A, BMI, and L/A growth curves for children with cleft lip and palate.

Contributions of PTCH Gene Variants to Isolated Cleft Lip and Palate

PubMed Central

Mansilla, M.A.; Cooper, M.E.; Goldstein, T.; Castilla, E.E.; Camelo, J.S. Lopez; Marazita, M.L.; Murray, J.C.

2007-01-01

Objective Mutations in patched (PTCH) cause the nevoid basal cell carcinoma syndrome (NBCCS), or Gorlin syndrome. Nevoid basal cell carcinoma syndrome may present with developmental anomalies, including rib and craniofacial abnormalities, and predisposes to several tumor types, including basal cell carcinoma and medulloblastoma. Cleft palate is found in 4% of individuals with nevoid basal cell carcinoma syndrome. Because there might be specific sequence alterations in PTCH that limit expression to orofacial clefting, a genetic study of PTCH was undertaken in cases with cleft lip and/or palate (CL/P) known not to have nevoid basal cell carcinoma syndrome. Results Seven new normal variants spread along the entire gene and three missense mutations were found among cases with cleft lip and/or palate. One of these variants (P295S) was not found in any of 1188 control samples. A second variant was found in a case and also in 1 of 1119 controls. The third missense (S827G) was found in 5 of 1369 cases and in 5 of 1104 controls and is likely a rare normal variant. Linkage and linkage desequilibrium also was assessed using normal variants in and adjacent to the PTCH gene in 220 families (1776 individuals), each with two or more individuals with isolated clefting. Although no statistically significant evidence of linkage (multipoint HLOD peak = 2.36) was uncovered, there was borderline evidence of significant transmission distortion for one haplotype of two single nucleotide polymorphisms located within the PTCH gene (p = .08). Conclusion Missense mutations in PTCH may be rare causes of isolated cleft lip and/or palate. An as yet unidentified variant near PTCH may act as a modifier of cleft lip and/or palate. PMID:16405370

The financial impact of multidisciplinary cleft care: an analysis of hospital revenue to advance program development.

PubMed

Deleyiannis, Frederic W-B; TeBockhorst, Seth; Castro, Darren A

2013-03-01

The purpose of this study was to determine the financial impact of cleft care on the hospital and to evaluate trends in reimbursement over the past 6 years. Medical and accounting records of 327 consecutive infants undergoing cleft repair between 2005 and 2011 were reviewed. Charges, payments, and direct cost data were analyzed to illustrate hospital revenue and margins. Hospital payments for all inpatient services (cleft and noncleft) during the first 24 months of life were $9,483,168. Mean hospital payment varied from $5525 (Medicaid) to $10,274 (managed care) for a cleft lip repair (p < 0.0001) and from $6573 (Medicaid) to $12,933 (managed care) for a cleft palate repair (p < 0.0001). Hospital charges for a definitive lip or palate repair to both Medicaid and managed care more than doubled between 2005 and 2011 (p < 0.0001). Overall, mean hospital margins were $3904 and $3520, respectively, for a cleft lip repair and cleft palate repair. Medicaid physician payments for cleft lip and palate were, respectively, $588 and $646. From 2005 to 2006, 2007 to 2008, and 2009 to 2010, 41 percent, 43 percent, and 63 percent of patients, respectively, were enrolled in Medicaid. Cleft care generates substantial revenue for the hospital. For their mutual benefit, hospitals should join with their cleft teams to provide administrative support. Bolstered reimbursement figures, based on the overall value of cleft care to the hospital system, would better attract and retain skilled clinicians dedicated to cleft care. This may become particularly important if Medicaid enrollment continues to increase.

Cleft palate with/without cleft lip in French children: radiographic evaluation of prevalence, location and coexistence of dental anomalies inside and outside cleft region.

PubMed

Mangione, Francesca; Nguyen, Laure; Foumou, Nathalie; Bocquet, Emmanuelle; Dursun, Elisabeth

2018-03-01

Prevalence of dental anomalies in cleft patients is higher than that in general population. The objectives of this study were to assess the prevalence of dental anomalies and their coexistence in French children with cleft and, then, to investigate the relation between the dental anomalies and the cleft type. Seventy-four non-syndromic cleft patients (6-16 years old) from Lille Regional University and Mondor-Chenevier Hospitals (France) were included. Clefts were classified as right/left unilateral cleft lip and palate (UCLP), bilateral cleft lip and palate (BCLP) and cleft palate (CP). Dental anomalies were investigated on panoramic radiographs and categorized as agenesis, supernumerary teeth, incisor rotations, impacted canines and shape anomalies. Prevalence and gender distribution of dental anomalies, mean number of affected teeth per patient, agenesis occurrence and location, and coexistence of dental anomalies were analysed by cleft type. 96.0% of patients presented at least one dental anomaly (agenesis 83.8%, incisor rotations 25.7%, shape anomalies 21.6%, impacted canines 18.9%, supernumerary teeth 8.1%). BCLP patients had a higher number of affected teeth, and left UCLP patients had a higher one compared to right UCLP patients. Distribution of inside (45.3%) and outside (54.7%) cleft region agenesis was similar. Adjacent (31.8%) and not adjacent (33.3%) combined dental anomalies were often encountered. Dental anomalies were localized inside as well as outside cleft region and were often associated with each other. BCLP patients were more affected. Early radiographic evaluation allows a comprehensive diagnosis of inside and outside cleft region anomalies, required for the multidisciplinary dental treatment.

Description of Mexican Cleft Surgeons' Experience With Foreign Surgical Volunteer Missions in Mexico.

PubMed

Schoenbrunner, Anna R; Kelley, Kristen D; Buckstaff, Taylor; McIntyre, Joyce K; Sigler, Alicia; Gosman, Amanda A

2018-05-01

Mexican cleft surgeons provide multidisciplinary comprehensive cleft lip and palate care to children in Mexico. Many Mexican cleft surgeons have extensive experience with foreign, visiting surgeons. The purpose of this study was to characterize Mexican cleft surgeons' domestic and volunteer practice and to learn more about Mexican cleft surgeons' experience with visiting surgeons. A cross-sectional validated e-mail survey tool was sent to Mexican cleft surgeons through 2 Mexican plastic surgery societies and the Asociación Mexicana de Labio y Paladar Hendido y Anomalías Craneofaciales, the national cleft palate society that includes plastic and maxillofacial surgeons who specialize in cleft surgery. We utilized validated survey methodology, including neutral fact-based questions and repeated e-mails to survey nonresponders to maximize validity of statistical data; response rate was 30.6% (n = 81). Mexican cleft surgeons performed, on average, 37.7 primary palate repairs per year with an overall complication rate of 2.5%; 34.6% (n = 28) of respondents had direct experience with patients operated on by visiting surgeons; 53.6% of these respondents performed corrective surgery because of complications from visiting surgeons. Respondents rated 48% of the functional outcomes of visiting surgeons as "acceptable," whereas 43% rated aesthetic outcomes of visiting surgeons as "poor"; 73.3% of respondents were never paid for the corrective surgeries they performed. Thirty-three percent of Mexican cleft surgeons believe that there is a role for educational collaboration with visiting surgeons. Mexican cleft surgeons have a high volume of primary cleft palate repairs in their domestic practice with good outcomes. Visiting surgeons may play an important role in Mexican cleft care through educational collaborations that complement the strengths of Mexican cleft surgeons.

Disruption of epithelial cell migration as a potential mechanism of cleft palate induction

EPA Science Inventory

Cleft palate occurs in about one in seven hundred births per year, making it the most prevalent craniofacial birth defect in the world. During embryonic development, tissue fusion is a critical step in the formation of the palate, cornea, urethra, and neural tube. Epithelial cell...

Bone morphogenetic protein type I receptor inhibition induces cleft palate associated with micrognathia and cleft lower lip in mice.

PubMed

Lai, Yongzhen; Xie, Changfu; Zhang, Shixian; Gan, Guowu; Wu, Di; Chen, Weihui

2016-07-01

Gain-of- and loss-of-function studies have demonstrated that changes in bone morphogenetic protein (BMP) signaling during embryo development cause craniofacial malformations, including cleft palate. It remains uncertain whether BMP signaling could be targeted pharmacologically to affect craniofacial morphogenesis. Pregnant C57Bl/6J mice were treated with the BMP type I receptor inhibitor LDN-193189 at the dose of 3, 6, or 9 mg/kg twice a day by intraperitoneal injection from embryonic day 10.5 (E10.5) to E15.5. At E16.5, embryos were investigated by facial measurement analysis and histology to determine the optimal concentration for malformation. Subsequent embryonic phenotypes were analyzed in detail by histology, whole-mount skeletal staining, micro-computed tomography, and palatal organic culture. We further used immunohistochemistry to analyze protein expression of the BMP-mediated canonical and noncanonical signaling components. The optimal concentration of LDN-193189 was determined to be 6 mg/kg. In utero, LDN-193189 exposures induced partial clefting of the anterior palate or complete cleft palate, which was attributed to a reduced cell proliferation rate in the secondary palate, and delayed palatal elevation caused by micrognathia. Analysis of signal transduction in palatal shelves at E12.5 and E13.5 identified a significant reduction of BMP/Smad signaling (p-Smad1/5/8) and unchanged BMP noncanonical signaling (p-p38, p-Erk1/2) after treatment with LDN-193189. The results of this study indicate that LDN-193189 can be used to manipulate BMP signaling by selectively targeting the BMP/Smad signaling pathway to affect palatal morphogenesis and produce phenotypes mimicking those caused by genetic mutations. This work established a novel mouse model for teratogen-induced cleft palate. Birth Defects Research (Part A) 106:612-623, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Bone-borne palatal distraction to correct the constricted cleft maxilla.

PubMed

Vyas, Raj M; Jarrahy, Reza; Sisodia, Manisha; Jourabchi, Natanel; Wasson, Kristy L; Bradley, James P

2009-05-01

Transverse maxillary hypoplasia, with or without cleft deformity, is typically treated with orthodontic expansion. However, the management of those patients who present later in life with severe uncorrected deformities or who have failed prior orthodontic care remains controversial. Tooth-borne palatal expanders have limitations in this subset of patients with scarred, constricted cleft palate. In this study, we assess the efficacy and safety of using a bone-borne palatal distraction device as an alternative treatment for this difficult subset of patients. Older children with a constricted maxilla who previously had unilateral or bilateral cleft lip and palate repairs and failed orthodontic expansion were included in the study (n = 15). Patients underwent Le Fort I corticotomy with placement of the bone-borne distraction device, expansion at a rate of 0.5 mm/d, and subsequent alveolar bone grafting. Preoperative and follow-up maxillary impressions were compared with assessed improvements in intermolar distance, intercanine distance, alveolar cleft width, and total palatal area. In addition, a small group of noncleft patients with constricted maxillas was treated with bone-borne palatal distraction without a corticotomy (n = 4). The mean amount of distraction in all patients was 14.1 mm, with a follow-up period of 19 months (range, 8-30 months). The average increase in intermolar distance was 8.4 mm, intercanine distance increased by an average of 9.5 mm, and palate surface areas were increased by a mean of 28.9 mm2. Relapse was between 4% and 7%, and all patients underwent subsequent alveolar bone grafting. In addition, the noncleft patients successfully underwent bone-borne palatal distraction without a corticotomy, with a 4% to 5% relapse. Rapid palatal expansion using a bone-borne distraction device in cleft patients with transverse maxillary hypoplasia who have failed nonsurgical orthodontic expansion provides adequate expansion necessary for alveolar bone grafting and stable results.

Rehabilitation of Cleft Palate: Parents and Professionals, A Unifying Model

ERIC Educational Resources Information Center

Pannbacker, Mary; Schneiderman, Carl

1977-01-01

Described are commonalities and differences between parents of children with cleft palate and rehabilitation professionals, and offered are suggestions to increase communication and joint effectiveness. (DB)

[A study of Rutter behavior problems in school aged children with cleft lip and/or palate].

PubMed

Wu, Zheng-yi; Zhang, Yong; Chen, Li-qin

2008-08-01

To study the difference of behavior problems in school aged children with cleft of lip and/or palate. The Rutter Children Behavior Parent Checklist was used in 100 school aged children with cleft lip and/or palate and 135 school aged normal children in Shanghai.The questionnaire were filled and analyzed with chi2 test and logistic regression using SPSS 10.0 software packageî The positive rate of Rutter behavior problems in school aged children with cleft of lip and/or palate was significantly higher than that in normal children (P<0.05). The positive rate of behavior problems and Rutter behavior problem A in boys was significantly higher than in girls. Primary mental health intervention is necessary to promote the psychiatric health.

Feeding interventions for growth and development in infants with cleft lip, cleft palate or cleft lip and palate.

PubMed

Bessell, Alyson; Hooper, Lee; Shaw, William C; Reilly, Sheena; Reid, Julie; Glenny, Anne-Marie

2011-02-16

Cleft lip and cleft palate are common birth defects, affecting about one baby of every 700 born. Feeding these babies is an immediate concern and there is evidence of delay in growth of children with a cleft as compared to those without clefting. In an effort to combat reduced weight for height, a variety of advice and devices are recommended to aid feeding of babies with clefts. This review aims to assess the effects of these feeding interventions in babies with cleft lip and/or palate on growth, development and parental satisfaction. The following electronic databases were searched: the Cochrane Oral Health Group Trials Register (to 27 October 2010), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2010, Issue 4), MEDLINE via OVID (1950 to 27 October 2010), EMBASE via OVID (1980 to 27 October 2010), PsycINFO via OVID (1950 to 27 October 2010) and CINAHL via EBSCO (1980 to 27 October 2010). Attempts were made to identify both unpublished and ongoing studies. There was no restriction with regard to language of publication. Studies were included if they were randomised controlled trials (RCTs) of feeding interventions for babies born with cleft lip, cleft palate or cleft lip and palate up to the age of 6 months (from term). Studies were assessed for relevance independently and in duplicate. All studies meeting the inclusion criteria were data extracted and assessed for validity independently by each member of the review team. Authors were contacted for clarification or missing information whenever possible. Five RCTs with a total of 292 babies, were included in the review. Comparisons made within the RCTs were squeezable versus rigid feeding bottles (two studies), breastfeeding versus spoon-feeding (one study) and maxillary plate versus no plate (two studies). No statistically significant differences were shown for any of the primary outcomes when comparing bottle types, although squeezable bottles were less likely to require modification. No difference was shown for infants fitted with a maxillary plate compared to no plate. However, there was some evidence of an effect on weight at 6 weeks post-surgery in favour of breastfeeding when compared to spoon-feeding (mean difference 0.47; 95% confidence interval 0.20 to 0.74). Squeezable bottles appear easier to use than rigid feeding bottles for babies born with clefts of the lip and/or palate, however, there is no evidence of a difference in growth outcomes between the bottle types. There is weak evidence that breastfeeding is better than spoon-feeding following surgery for cleft. There was no evidence to suggest that maxillary plates assist growth in babies with clefts of the palate. No evidence was found to assess the use of any types of maternal advice and/or support for these babies.

Activation of Notch1 inhibits medial edge epithelium apoptosis in all-trans retinoic acid-induced cleft palate in mice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhang, Yadong; Dong, Shiyi; Wang, Weicai

Administration of all-trans retinoic acid (atRA) on E12.0 (embryonic day 12.0) leads to failure of medial edge epithelium (MEE) disappearance and cleft palate. However, the molecular mechanism underlying the relationship between atRA and MEE remains to be identified. In this study, atRA (200 mg/kg) administered by gavage induced a 75% incidence of cleft palate in C57BL/6 mice. Notch1 was up-regulated in MEE cells in the atRA-treated group compared with the controls at E15.0, together with reduced apoptosis and elevated proliferation. Next, we investigated the mechanisms underlying atRA, Notch1 and MEE degradation in palate organ culture. Our results revealed that down-regulation ofmore » Notch1 partially rescued the inhibition of atRA-induced palate fusion. Molecular analysis indicated that atRA increased the expression of Notch1 and Rbpj and decreased the expression of P21. In addition, depletion of Notch1 expression decreased the expression of Rbpj and increased the expression of P21. Moreover, inhibition of Rbpj expression partially reversed atRA-induced MEE persistence and increased P21 expression. These findings demonstrate that atRA inhibits MEE degradation, which in turn induces a cleft palate, possibly through the Notch1/RBPjk/P21 signaling pathway. - Highlights: • atRA exposure on E12.0 induced MEE persistence and cleft palate. • Notch1 was up-regulated in MEE cells in the atRA-treated embryos. • atRA inhibits MEE degradation, which in turn induces cleft palate, possibly through the Notch1/RBPjk/P21 signaling pathway.« less

Cleft Lip and Palate in CHARGE Syndrome: Phenotypic Features That Influence Management.

PubMed

Isaac, Kathryn V; Ganske, Ingrid M; Rottgers, Stephen A; Lim, So Young; Mulliken, John B

2018-03-01

Infants with syndromic cleft lip and/or cleft palate (CL/P) often require more complex care than their nonsyndromic counterparts. Our purpose was to (1) determine the prevalence of CL/P in patients with CHARGE syndrome and (2) highlight factors that affect management in this subset of children. This is a retrospective review from 1998 to 2016. Patients with CHARGE syndrome were diagnosed clinically and genetically. Prevalence of CL/P was determined and clinical details tabulated: phenotypic anomalies, cleft types, operative treatment, and results of repair. CHARGE syndrome was confirmed in 44 patients: 11 (25%) had cleft lip and palate and 1 had cleft palate only. Surgical treatment followed our usual protocols. Two patients with cardiac anomalies had prolonged recovery following surgical correction, necessitating palatal closure prior to nasolabial repair. One of these patients was too old for dentofacial orthopedics and underwent combined premaxillary setback and palatoplasty, prior to labial closure. Velopharyngeal insufficiency was frequent (n = 3/7). All patients had feeding difficulty and required a gastrostomy tube. All patients had neurosensory hearing loss; anomalies of the semicircular canals were frequent (n = 3/4). External auricular anomalies, colobomas, and cardiovascular anomalies were also common (n = 8/11). Other associated anomalies were choanal atresia (n = 4/11) and tracheoesophageal fistula (n = 2/11). CHARGE syndrome is an under-recognized genetic cause of cleft lip and palate. Hearing loss and speech and feeding difficulties often occur in these infants. Diagnosis can be delayed if the child presents with covert phenotypic features, such as chorioretinal colobomas, semicircular canal hypoplasia, and unilateral choanal atresia.

Influence of the primary cleft palate closure on the future need for orthognathic surgery in unilateral cleft lip and palate patients.

PubMed

Broome, Martin; Herzog, George; Hohlfeld, Judith; de Buys Roessingh, Anthony; Jaques, Bertrand

2010-09-01

The aim of the study was to determine the influence of the dissection of the palate during primary surgery and the type of orthognathic surgery needed in cases of unilateral total cleft. The review concerns 58 children born with a complete unilateral cleft lip and palate and treated between 1994 and 2008 at the appropriate age for orthognathic surgery. This is a retrospective mixed-longitudinal study. Patients with syndromes or associated anomalies were excluded. All children were treated by the same orthodontist and by the same surgical team. Children are divided into 2 groups: the first group includes children who had conventional primary cleft palate repair during their first year of life, with extensive mucoperiosteal undermining. The second group includes children operated on according to the Malek surgical protocol. The soft palate is closed at the age of 3 months, and the hard palate at 6 months with minimal mucoperiosteal undermining. Lateral cephalograms at ages 9 and 16 years and surgical records were compared. The need for orthognathic surgery was more frequent in the first than in the second group (60% vs 47.8%). Concerning the type of orthognathic surgery performed, 2- or 3-piece Le Fort I or bimaxillary osteotomies were also less required in the first group. Palate surgery following the Malek procedure results in an improved and simplified craniofacial outcome. With a minimal undermining of palatal mucosa, we managed to reduce the amount of patients who required an orthognathic procedure. When this procedure was indicated, the surgical intervention was also greatly simplified.

Dental anomalies in children with cleft lip and palate in Western Australia

PubMed Central

Nicholls, Wendy

2016-01-01

Objective: The purpose of this paper was to describe the prevalence and type of dental anomalies in the primary and permanent dentition in children with a cleft condition at Princess Margaret Hospital in Perth, Western Australia. Materials and Methods: The details of 162 current dental patients extracted from the main dental database through their year of birth for the period 1998–2001 were selected consecutively. Dental records and X-rays were examined by one examiner (WN) and verified by a second examiner (RB) to determine dental development. The mean age of the subjects was 10.8 years with equal numbers of males and females. Subjects were further divided into cleft type; unilateral cleft lip (UCL) and palate, bilateral cleft lip (BCL) and palate, UCL, BCL, and cleft palate. Results: One hundred sixty-two subjects were grouped into 21 categories of anomaly or abnormality. Prevalence rates for the categories were calculated for the overall group and for gender and cleft type. Conclusion: Overall, 94% of patients were found to have at least one dental anomaly, with fifty-six (34%) patients having more than one anomaly or abnormality. PMID:27095907

A Standardized Protocol for the Prospective Follow-Up of Cleft Lip and Palate Patients.

PubMed

Salimi, Negar; Jolanta, Aleksejūnienė; Edwin, Yen; Angelina, Loo

2018-01-01

To develop a standardized all-encompassing protocol for the assessment of cleft lip and palate patients with clinical and research implications. Electronic database searches were conducted and 13 major cleft centers worldwide were contacted in order to prepare for the development of the protocol. In preparation, the available evidence was reviewed and potential fistula-related risk determinants from 4 different domains were identified. No standardized protocol for the assessment of cleft patients could be found in any of the electronic database searches that were conducted. Interviews with representatives from several major centers revealed that the majority of centers do not have a standardized comprehensive strategy for the reporting and follow-up of cleft lip and palate patients. The protocol was developed and consisted of the following domains of determinants: (1) the sociodemographic domain, (2) the cleft defect domain, (3) the surgery domain, and (4) the fistula domain. The proposed protocol has the potential to enhance the quality of patient care by ensuring that multiple patient-related aspects are consistently reported. It may also facilitate future multicenter research, which could contribute to the reduction of fistula occurrence in cleft lip and palate patients.

Assessment of complete unilateral cleft lip and palate treatment outcome using EUROCRAN index and associated factors.

PubMed

Arshad, Anas Imran; Alam, Mohammad Khursheed; Khamis, Mohd Fadhli

2017-09-01

Assessment of treatment outcome is the only non-invasive approach to identify the effects of cleft lip and palate repair and modify management accordingly. Here the aim is to assess the outcome of complete unilateral cleft lip and palate (CUCLP) patients using EUROCRAN index and to check whether there are any factors associated with the treatment outcome. It is a retrospective cross sectional study. Dental models were collected from archives of two cleft referral centers in Pakistan. Five blinded examiners scored 101 models twice at two week interval. The primary outcome was mean EUROCRAN scores based on dental arch relationships and palatal surface morphology. A mean(SD) score of 2.72 (0.76) and 2.20 (0.73) was determined based on dental arch relationships and palatal surface morphology, respectively. According to the final logistic regression model, modified Millard technique (cheiloplasty) and Veau-Wardill-Kilners' method (palatoplasty) had higher odds of producing unfavorable treatment outcome. Present study determined a fair and a fair to poor treatment outcome based on dental arch relationships and palatal surface morphology, respectively. Our study suggests a significant association between treatment outcome and primary surgical techniques for lip and palate. These findings could warrant a modification of management protocols to ensure improvement in future cleft outcomes. Copyright © 2017 Elsevier B.V. All rights reserved.

Speech outcome after early repair of cleft soft palate using Furlow technique.

PubMed

Abdel-Aziz, Mosaad

2013-01-01

The earlier closure of palatal cleft is the better the speech outcome and the less compensatory articulation errors, however dissection on the hard palate may interfere with facial growth. In Furlow palatoplasty, dissection on the hard palate is not needed and surgery is usually limited to the soft palate, so the technique has no deleterious effect on the facial growth. The aim of this study was to assess the efficacy of Furlow palatoplasty technique on the speech of young infants with cleft soft palate. Twenty-one infants with cleft soft palate were included in this study, their ages ranged from 3 to 6 months. Their clefts were repaired using Furlow technique. The patients were followed up for at least 4 years; at the end of the follow up period they were subjected to flexible nasopharyngoscopy to assess the velopharyngeal closure and speech analysis using auditory perceptual assessment. Eighteen cases (85.7%) showed complete velopharyngeal closure, 1 case (4.8%) showed borderline competence, and 2 cases (9.5%) showed borderline incompetence. Normal resonance has been attained in 18 patients (85.7%), and mild hypernasality in 3 patients (14.3%), no patients demonstrated nasal emission of air. Speech therapy was beneficial for cases with residual hypernasality; no cases needed secondary corrective surgery. Furlow palatoplasty at a younger age has favorable speech outcome with no detectable morbidity. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Novel homozygous mutation, c.400C>T (p.Arg134*), in the PVRL1 gene underlies cleft lip/palate-ectodermal dysplasia syndrome in an Asian patient.

PubMed

Yoshida, Kazue; Hayashi, Ryota; Fujita, Hideki; Kubota, Masaya; Kondo, Mai; Shimomura, Yutaka; Niizeki, Hironori

2015-07-01

Cleft lip/palate-ectodermal dysplasia syndrome is a rare, autosomal recessive disorder caused by homozygous loss-of-function mutations of the poliovirus receptor-like 1 (PVRL1) gene encoding nectin-1. Nectin-1 is a cell-cell adhesion molecule that is important for the initial step in the formation of adherens junctions and tight junctions; it is expressed in keratinocytes, neurons, and the developing face and palate. Clinical manifestations comprise a unique facial appearance with cleft lip/palate, ectodermal dysplasia, cutaneous syndactyly of the fingers and/or toes, and in some cases, mental retardation. We present the first report, to our knowledge, of an Asian individual with cleft lip/palate-ectodermal dysplasia syndrome with a novel PVRL1 mutation. A 7-year-old Japanese boy, the first child of a consanguineous marriage, showed hypohidrotic ectodermal dysplasia with sparse, brittle, fine, dry hair and hypodontia, the unique facial appearance with cleft lip/palate, cutaneous syndactyly of the fingers and mild mental retardation. Scanning electron microscopic examination of the hair demonstrated pili torti and pili trianguli et canaliculi. Mutation analysis of exon 2 of PVRL1 revealed a novel homozygous nonsense mutation, c.400C>T (p.Arg134*). His parents were heterozygous for the mutant alleles. All four PVRL1 mutations identified in cleft lip/palate-ectodermal dysplasia syndrome to date, including this study, resulted in truncated proteins that lack the transmembrane domain and intracellular domain of nectin-1, which is necessary to initiate the cell-cell adhesion process. © 2015 Japanese Dermatological Association.

Management of the Amniotic Band Syndrome with Cleft Palate: Literature Review and Report of a Case

PubMed Central

Cortez-Ortega, Carolina; Flores-Velázquez, Joselín; Ruiz-Rodríguez, Socorro; Noyola-Frías, Miguel Ángel; Santos-Díaz, Miguel Ángel

2017-01-01

Amniotic Band Syndrome (ABS) is a group of congenital malformations that includes the majority of typical constriction rings and limb and digital amputations, together with major craniofacial, thoracic, and abdominal malformations. The syndrome is caused by early rupture of the amniotic sac. Some of the main oral manifestations include micrognathia, hyperdontia, and cleft lip with or without cleft palate, which is present in 14.6% of patients with this syndrome. The purpose of this report was to describe the clinical characteristics and the oral treatment provided to a 6-month-old male patient affected with ABS with cleft lip and palate. PMID:28246561

Psychometric findings and normative values for the CLEFT-Q based on 2434 children and young adult patients with cleft lip and/or palate from 12 countries.

PubMed

Klassen, Anne F; Riff, Karen Wy Wong; Longmire, Natasha M; Albert, Asteria; Allen, Gregory C; Aydin, Mustafa Asim; Baker, Stephen B; Cano, Stefan J; Chan, Andrew J; Courtemanche, Douglas J; Dreise, Marieke M; Goldstein, Jesse A; Goodacre, Timothy E E; Harman, Karen E; Munill, Montserrat; Mahony, Aisling O; Aguilera, Mirta Palomares; Peterson, Petra; Pusic, Andrea L; Slator, Rona; Stiernman, Mia; Tsangaris, Elena; Tholpady, Sunil S; Vargas, Federico; Forrest, Christopher R

2018-04-16

Patients with cleft lip and/or palate can undergo numerous procedures to improve appearance, speech, dentition and hearing. We developed a cleft-specific patient-reported outcome instrument to facilitate rigorous international measurement and benchmarking. Data were collected from patients aged 8-29 years with cleft lip and/or palate at 30 hospitals in 12 countries between October 2014 and November 2016. Rasch measurement theory analysis was used to refine the scales and to examine reliability and validity. Normative CLEFT-Q values were computed for age, sex and cleft type. Analysis led to the refinement of an eating and drinking checklist and 12 scales measuring appearance (of the face, nose, nostrils, teeth, lips, jaws and cleft lip scar), health-related quality of life (psychological, social, school, speech distress) and speech function. All scales met the requirements of the Rasch model. Analysis to explore differential item functioning by age, sex and country provided evidence to support the use of a common scoring algorithm for each scale for international use. Lower (worse) scores on CLEFT-Q scales were associated with having a speech problem, being unhappy with facial appearance, and needing future cleft-related treatments, providing evidence of construct validity. Normative values for age, sex and cleft type showed poorer outcomes associated with older age, female sex and having a visible cleft. The CLEFT-Q represents a rigorously developed instrument that can be used internationally to collect and compare evidence-based outcomes data from patients aged 8-29 years of age with cleft lip and/or palate. © 2018 Joule Inc. or its licensors.

Psychometric findings and normative values for the CLEFT-Q based on 2434 children and young adult patients with cleft lip and/or palate from 12 countries

PubMed Central

Riff, Karen WY Wong; Longmire, Natasha M.; Albert, Asteria; Allen, Gregory C.; Aydin, Mustafa Asim; Baker, Stephen B.; Cano, Stefan J.; Chan, Andrew J.; Courtemanche, Douglas J.; Dreise, Marieke M.; Goldstein, Jesse A.; Goodacre, Timothy E.E.; Harman, Karen E.; Munill, Montserrat; Mahony, Aisling O.; Aguilera, Mirta Palomares; Peterson, Petra; Pusic, Andrea L.; Slator, Rona; Stiernman, Mia; Tsangaris, Elena; Tholpady, Sunil S.; Vargas, Federico; Forrest, Christopher R.

2018-01-01

BACKGROUND: Patients with cleft lip and/or palate can undergo numerous procedures to improve appearance, speech, dentition and hearing. We developed a cleft-specific patient-reported outcome instrument to facilitate rigorous international measurement and benchmarking. METHODS: Data were collected from patients aged 8–29 years with cleft lip and/or palate at 30 hospitals in 12 countries between October 2014 and November 2016. Rasch measurement theory analysis was used to refine the scales and to examine reliability and validity. Normative CLEFT-Q values were computed for age, sex and cleft type. RESULTS: Analysis led to the refinement of an eating and drinking checklist and 12 scales measuring appearance (of the face, nose, nostrils, teeth, lips, jaws and cleft lip scar), health-related quality of life (psychological, social, school, speech distress) and speech function. All scales met the requirements of the Rasch model. Analysis to explore differential item functioning by age, sex and country provided evidence to support the use of a common scoring algorithm for each scale for international use. Lower (worse) scores on CLEFT-Q scales were associated with having a speech problem, being unhappy with facial appearance, and needing future cleft-related treatments, providing evidence of construct validity. Normative values for age, sex and cleft type showed poorer outcomes associated with older age, female sex and having a visible cleft. INTERPRETATION: The CLEFT-Q represents a rigorously developed instrument that can be used internationally to collect and compare evidence-based outcomes data from patients aged 8–29 years of age with cleft lip and/or palate. PMID:29661814

Feeding Techniques for Children Who Have Cleft Lip and Palate.

ERIC Educational Resources Information Center

Klein, Marsha Dunn

This pamphlet on feeding techniques for children who have cleft lip and palate emphasizes the role of the parent as part of a team involving many specialists. The pamphlet begins with explanations of complete and incomplete separations of the lip, unilateral and bilateral cleft lips, corrective surgical procedures, etc. The importance of weight…

Fryns anophthalmia-plus syndrome: two rare cases.

PubMed

Bozkurt, O; Bidev, D; Sari, F N; Dizdar, E A; Ulu, H O; Uras, N; Oguz, S S; Canpolat, F E; Dilmen, U

2014-01-01

Fryns anophthalmia-plus syndrome is a rare syndrome with clinical diversity primarily including anophthalmia/microphthalmia, facial clefts, cleft lip/palate, ear and nasal deformities. Here we present two different cases of APS with anopthalmia/microphthalmia, cleft palate, low set ears, ventriculomegaly and one of which had intestinal non-fixation anomaly not described in the literature before.

Determination of facial symmetry in unilateral cleft lip and palate patients from three-dimensional data: technical report and assessment of measurement errors.

PubMed

Nkenke, Emeka; Lehner, Bernhard; Kramer, Manuel; Haeusler, Gerd; Benz, Stefanie; Schuster, Maria; Neukam, Friedrich W; Vairaktaris, Eleftherios G; Wurm, Jochen

2006-03-01

To assess measurement errors of a novel technique for the three-dimensional determination of the degree of facial symmetry in patients suffering from unilateral cleft lip and palate malformations. Technical report, reliability study. Cleft Lip and Palate Center of the University of Erlangen-Nuremberg, Erlangen, Germany. The three-dimensional facial surface data of five 10-year-old unilateral cleft lip and palate patients were subjected to the analysis. Distances, angles, surface areas, and volumes were assessed twice. Calculations were made for method error, intraclass correlation coefficient, and repeatability of the measurements of distances, angles, surface areas, and volumes. The method errors were less than 1 mm for distances and less than 1.5 degrees for angles. The intraclass correlation coefficients showed values greater than .90 for all parameters. The repeatability values were comparable for cleft and noncleft sides. The small method errors, high intraclass correlation coefficients, and comparable repeatability values for cleft and noncleft sides reveal that the new technique is appropriate for clinical use.

Speech in Adults Treated for Unilateral Cleft Lip and Palate: Long-Term Follow-Up After One- or Two-Stage Palate Repair.

PubMed

Morén, Staffan; Mani, Maria; Lilian, Stålhammar; Lindestad, Per Åke; Holmström, Mats

2017-11-01

  To evaluate speech in adults treated for unilateral cleft lip and palate with one-stage or two-stage palate closure and compare the speech of the patients with that of a noncleft control group.   Cross-sectional study with long-term follow-up.   All unilateral cleft lip and palate patients born from 1960 to 1987 and treated at Uppsala University Hospital, Sweden, were invited (n = 109). Participation rate was 67% (n = 73) at a mean of 35 years after primary surgery. Forty-seven had been treated according to one-stage palate closure and 26 according to two-stage palate closure. Pharyngeal flap surgery had been performed in 11 of the 73 patients (15%). The noncleft control group consisted of 63 age-matched volunteers.   Speech-language pathologists rated perceptual speech characteristics from blinded audio recordings.   Among patients, seven (10%) presented with hypernasality, 12 (16%) had audible nasal emission and/or nasal turbulence, five (7%) had consonant production errors, one (2%) had glottal reinforcements/substitutions, and one (2%) had reduced intelligibility. Controls had no audible signs of velopharyngeal insufficiency and no quantifiable problems with the other speech production variables. No significant differences were identified between patients treated with one-stage and two-stage palate closure for any of the variables.   The prevalence of speech outcome indicative of velopharyngeal insufficiency among adult patients treated for unilateral cleft lip and palate was low but higher compared with individuals without cleft. Whether palatal closure is performed in one or two stages does not seem to affect the speech outcome at a mean age of 35 years.

[A retrospective study of orthodontic treatment of children with clefts].

PubMed

Brin, I; Bar-Abudi, R; Abed, Y; Ben-Bassat, Y; Harari, D; Zilberman, Y

2003-04-01

To evaluate the population of cleft patients treated in a Department of Orthodontics and the types of treatment modalities provided. Demographic, cleft related and treatment related data existing in the patients' files were supplemented by questionnaires. Comparisons were conducted among 3 cleft groups: cleft lip (CL), cleft lip and palate (CLP) and cleft palate (CP). The response rate was 36% (n = 152). The distribution of the patients in the 3 cleft groups, the sidedness, the male predominance and association with additional anomalies were similar to the reports in the literature. Most of the patients were the 3rd born (or more) and were of normal birth weight. Consanguity in the cleft families was at least 2.5 times more prevalent than that of the Israeli population and 30% reported on additional cleft in the family. Low birth weight and additional anomalies were found mainly in the CP group. Orthodontic involvement spanned 3 developmental periods: immediate postnatal presurgical treatment, phase I between the ages 6-8 years and full orthodontic treatment at a later age. Up to the age of 5 years only one lip operation was performed for 60% of the lip-affected children and one palate operation for 65% of the palate affected patients. 1. The distribution of the various cleft-related parameters in this retrospective study was similar to the findings in the literature. 2. The high prevalence of additional anomalies found emphasizes the need for a thorough examination of the cleft babies. 3. Orthodontic treatment was rendered in one and two phase protocols in addition to immediate postnatal pre-surgical intervention.

Aesthetic Evaluation of the Nasolabial Region in Children with Unilateral Cleft Lip and Palate Comparing Expert versus Nonexperience Health Professionals

PubMed Central

Paiva, Tatiana Saito; Andre, Marcia; Paiva, Wellingson Silva; Mattos, Beatriz Silva Camara

2014-01-01

Esthetic evaluation of cleft lip and palate rehabilitation outcomes may assist in the determination of new surgical interventions and aid in reevaluation of treatment protocols. Our objective was to compare esthetics assessments of the nasolabial region in children with a unilateral cleft lip and palate between healthcare professionals who were experienced in the treatment of cleft lip and palate and those who were inexperienced. The study group included 55 patients between 6 and 12 years of age who had already undergone primary reconstructive surgery for unilateral cleft lip. Standardized digital photographs were obtained, and the esthetic features of the nose, lip, and nasolabial region were evaluated. We used only cropped photographic images in the assessments of healthcare professionals with and without experience in cleft lip and palate. Interrater analysis revealed highly reliable assessments made by both the experienced and inexperienced professionals. There was no statistically significant difference in the esthetic attractiveness of the lip and nose between the experienced and inexperienced professionals. Compared with the inexperienced professionals, the experienced professional evaluators showed higher satisfaction with the esthetic appearance of the nasolabial region; however, no difference was observed in the analysis of the lip or nose alone. PMID:25126560

One-stage closure of isolated cleft palate with the Veau-Wardill-Kilner V to Y pushback procedure or the Cronin modification. II. Height, weight and comparison of dental arches.

PubMed

Heliövaara, A; Pere, A; Ranta, R

1994-03-01

The body height and weight, and sizes of dental arches in 116 patients with isolated cleft palate were evaluated at 16.9-20.6 years of age. One-stage closure of the soft and hard palate had been done at a mean age of 1.8 years using the Veau-Wardill-Kilner or the Cronin mucoperiosteal palatal V-Y pushback technique. The height attained in both the boys (177.6 cm) and the girls (165.7 cm) was similar to that in the general adult population, even though half of the boys had not reached their final height. The median relative weight for height and sex was 6%. There were no significant differences in dental arch measurements depending on the method of operation but the more palatal operations done the shorter the maxillary and mandibular dental arch widths. The extent of cleft made a significant difference, larger clefts having narrower palatal intercanine widths. Dental arch dimensions were consistently larger in boys than in girls.

Influence of Timing of Delayed Hard Palate Closure on Articulation Skills in 3-Year-Old Danish Children with Unilateral Cleft Lip and Palate

ERIC Educational Resources Information Center

Willadsen, Elisabeth; Boers, Maria; Schöps, Antje; Kisling-Møller, Mia; Nielsen, Joan Bogh; Jørgensen, Line Dahl; Andersen, Mikael; Bolund, Stig; Andersen, Helene Søgaard

2018-01-01

Background: Differing results regarding articulation skills in young children with cleft palate (CP) have been reported and often interpreted as a consequence of different surgical protocols. Aims: To assess the influence of different timing of hard palate closure in a two-stage procedure on articulation skills in 3-year-olds born with unilateral…

Presurgical Nasal Molding With a Nasal Spring in Patients With Mild-to-Moderate Nasal Deformity With Incomplete Unilateral Cleft Lip With or Without Cleft Palate.

PubMed

Peanchitlertkajorn, Supakit

2018-01-01

Traditional nasoalveolar molding (NAM) requires steep learning curve for clinicians and significant compliance from parents. Nasal springs have been developed by the author to simplify presurgical nasal molding. This article presents the design, construction, and application of the spring. The treatment goal is to improve nasal deformity prior to primary repair in infants born with incomplete unilateral cleft lip with or without cleft palate. The design, fabrication, and utility of the nasal spring are described. The spring has a simpler design and construction compared to a traditional NAM appliance. Two patients with incomplete unilateral cleft lip with and without cleft palate are presented. The spring is constructed and delivered. The active arm of the spring can be 3-dimensionally (3-D) adjusted to mold the alar cartilage of the affected nostril. The spring does not require an oral plate for adherence as a traditional NAM appliance does, hence an oral impression is not needed. The spring is easy for clinicians to adjust. It also requires less compliance by parents. Main Outcome Measures/Results: The presurgical molding achieved by the use of a nasal spring improved surgical nasolabial aesthetic outcomes. The nasal springs are effective in reducing the initial cleft nasal deformity. This facilitates primary surgical cleft lip and nose correction and improves surgical outcomes in patients with incomplete unilateral cleft lip with or without cleft palate.

Middle ear findings and need for ventilation tubes among pediatric cleft lip and palate patients in northern Finland.

PubMed

Lehtonen, Ville; Lithovius, Riitta H; Autio, Timo J; Sándor, George K; Ylikontiola, Leena P; Harila, Virpi; Pesonen, Paula; Koskinen, Sari; Anttonen, Vuokko

2016-04-01

Middle ear problems are common in cleft patients. This study aimed to determine the need for ventilation tubes (VTs) and complications such as tympanic perforation and cholesteatoma. Data of 156 children with clefts managed in northern Finland spanning 15 years from 1997 to 2011 were collected from 6 hospitals. The following were recorded: birth date, gender, cleft type, surgery timing, surgery type, number of tube insertions, tube material, middle ear findings, and tube placement timing. Clefts were divided into 4 groups: cleft palate (CP), cleft lip and palate (CLP), cleft lip (CL), and submucous cleft palate. The prevalence of middle ear findings was reported. Mucous secretion was noted in 96.8% of CLP patients, 69.2% of CP patients, and 13.0% of CL patients. In all, 82.7% of study group had 1 or more VTs placed during follow-up. All CLP patients required more than 1 VT placement. A total of 94.5% of CP patients required VTs compared to 13.0% of CL patients. In the presence of residual oral nasal fistula, the mean number of tube insertions was 5.3. The prevalence of tympanic perforations in clefts was 35.9% and cholesteatoma in 2.6% of patients. CLP and isolated CP patients have frequent middle ear infections requiring multiple VT placements. Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

One-stage closure of isolated cleft palate with the Veau-Wardill-Kilner V to Y pushback procedure or the Cronin modification. I. Comparison of operative results.

PubMed

Heliövaara, A; Rintala, A; Ranta, R

1993-01-01

The long term operative results of one-stage closure of isolated cleft palate with either the Veau-Wardill-Kilner V to Y pushback procedure or the Cronin modification were evaluated and compared retrospectively. A total of 116 consecutive patients with isolated cleft palate who had been operated on at the age of 18-24 months were followed up until 17-20 years of age. Twenty-four of the patients needed one or more additional operations on the palate, mainly pharyngeal flaps (20%) and repair of fistulas (10%). There was no significant difference in the number of patients who needed further operations, either between the two different operations or between the sexes, but the patients who presented with the most extensive clefts required the most operations.

Factors affecting articulation skills in children with velocardiofacial syndrome and children with cleft palate or velopharyngeal dysfunction: A preliminary report

PubMed Central

Baylis, Adriane L.; Munson, Benjamin; Moller, Karlind T.

2010-01-01

Objective To examine the influence of speech perception, cognition, and implicit phonological learning on articulation skills of children with Velocardiofacial syndrome (VCFS) and children with cleft palate or velopharyngeal dysfunction (VPD). Design Cross-sectional group experimental design. Participants 8 children with VCFS and 5 children with non-syndromic cleft palate or VPD. Methods and Measures All children participated in a phonetic inventory task, speech perception task, implicit priming nonword repetition task, conversational sample, nonverbal intelligence test, and hearing screening. Speech tasks were scored for percentage of phonemes correctly produced. Group differences and relations among measures were examined using nonparametric statistics. Results Children in the VCFS group demonstrated significantly poorer articulation skills and lower standard scores of nonverbal intelligence compared to the children with cleft palate or VPD. There were no significant group differences in speech perception skills. For the implicit priming task, both groups of children were more accurate in producing primed nonwords than unprimed nonwords. Nonverbal intelligence and severity of velopharyngeal inadequacy for speech were correlated with articulation skills. Conclusions In this study, children with VCFS had poorer articulation skills compared to children with cleft palate or VPD. Articulation difficulties seen in the children with VCFS did not appear to be associated with speech perception skills or the ability to learn new phonological representations. Future research should continue to examine relationships between articulation, cognition, and velopharyngeal dysfunction in a larger sample of children with cleft palate and VCFS. PMID:18333642

The Effects of Age at Cleft Palate Repair on Middle Ear Function and Hearing Level.

PubMed

Lou, Qun; Zhu, Hongping; Luo, Yi; Zhou, Zhibo; Ma, Lian; Ma, Xiaoran; Fu, Yuan

2018-05-01

To investigate the age effects of cleft palate repair on middle ear function and hearing level in patients who underwent cleft palate repair at different ages by audiologic examination. Medical histories were gathered in detail, and audiologic tests (ie, tympanometry and pure tone hearing threshold) were conducted in 126 patients after palatoplasty. The patients were divided into the following 4 groups according to their ages when they underwent cleft palate repair: group I (0-3 years, 73 patients), group II (4-7 years, 29 patients), group III (8-11 years, 16 patients), and group IV (12 years and older, 8 patients). The data regarding tympanograms, hearing levels, and the average hearing thresholds of each group were analyzed using chi-square tests. The prevalence of middle ear dysfunction and hearing loss in the patients who underwent palatoplasty before 3 years old (27.4% and 2.0% respectively) was significantly lower than that in patients who underwent palatopalsty at 12 years or older (75.0% and 43.7%, respectively). Linear-by-linear association revealed that the prevalences of middle ear dysfunction and hearing loss among the 4 groups were significantly different ( P < .05). The prevalence of middle ear dysfunction and hearing loss tended to increase with advancing age at the time of cleft palate repair. From an audiologist's perspective, palatoplasty at an early age is very beneficial in helping children with cleft palates acquire better middle ear function and hearing level.

Long-Term Incisal Relationships after Palatoplasty in Patients with Isolated Cleft Palate

PubMed Central

Odom, Elizabeth B.; Woo, Albert S.; Mendonca, Derick A.; Huebener, Donald V.; Nissen, Richard J.; Skolnick, Gary B.; Patel, Kamlesh B.

2016-01-01

Purpose Various palatoplasty techniques have limited incisions in the hard palate due to concerns that these incisions may limit maxillary growth. There is little convincing long-term evidence to support this. Our purpose is to determine incisal relationships, an indicator for future orthognathic procedure, in patients after repair of an isolated cleft of the secondary palate. Methods Our craniofacial database was used to identify patients aged ten years or greater with an isolated cleft of the secondary palate who underwent palatoplasty between 1985 and 2002. Data collected included age at palatoplasty and follow-up, cleft type, associated syndrome, Robin sequence, surgeon, repair technique, number of operations, and occlusion. Incisal relationship was determined through clinical observation by a pediatric dentist and orthodontist. Results Seventy eligible patients operated on by 9 surgeons were identified. Class III incisal relationship was seen in 5 patients (7.1%). Palatoplasty techniques over the hard palate (63 of 70 patients) included two-flap palatoplasty, VY-pushback, and Von Langenbeck repair. There was an association between class III incisal relationship and syndromic diagnosis (p < 0.001). Other study variables were not associated with class III incisal relationships. Conclusion In patients with an isolated cleft of the secondary palate, there was no association between class III incisal relationship and surgeon, age at repair, cleft type, palatoplasty technique, or number of operations. Increased likelihood of class III incisal relationship was associated primarily with syndromic diagnosis. PMID:27171942

Initial Nutritional Assessment of Infants With Cleft Lip and/or Palate: Interventions and Return to Birth Weight.

PubMed

Kaye, Alison; Thaete, Kristi; Snell, Audrey; Chesser, Connie; Goldak, Claudia; Huff, Helen

2017-03-01

  To assess and quantify cleft team practices with regard to nutritional support in the neonatal period Design :  Retrospective review.   Tertiary pediatric hospital.   One hundred consecutive newborn patients with a diagnosis of cleft lip and/or cleft palate between 2009 and 2012.   Birth weight, cleft type, initial cleft team weight measurements, initial feeding practices, recommended nutritional interventions, and follow-up nutritional assessments.   All patients in the study were evaluated by a registered dietitian and an occupational feeding therapist. Average birth weight and average age at the first cleft team visit were similar for each cleft type: cleft lip (CL), cleft lip and palate (CLP), and cleft palate (CP). The calculated age (in days) for return to birth weight was significantly different between cleft types: CL = 13.58 days, CLP = 15.88 days, and CP = 21.93 days. Exclusive use of breast milk was 50% for patients with CL, 30.3% for patients with CLP, and 21.4% for patients with CP. Detailed nutritional interventions were made for 31 patients at the first visit: two with CL, 14 with CLP, and 15 with CP.   Distinct differences were seen in neonatal weight gain between cleft types. There was significantly greater total weight gain for patients with CL at their first visit and significantly slower return to birth weight for patients with isolated CP. Patients with CL required far fewer interventions at the initial assessment and were more likely to be provided breast milk exclusively or in combination with formula. Infants with CP were far less likely to receive any breast milk. Patients with CLP and CP required frequent nutritional interventions.

SISL (ScreeningsInstrument Schisis Leuven): assessment of cleft palate speech, resonance and myofunction.

PubMed

Breuls, M; Sell, D; Manders, E; Boulet, E; Vander Poorten, V

2006-01-01

This paper presents an assessment protocol for the evaluation and description of speech, resonance and myofunctional characteristics commonly associated with cleft palate and/or velopharyngeal dysfunction. The protocol is partly based on the GOS.SP.ASS'98 and adapted to Flemish. It focuses on the relevant aspects of cleft type speech necessary to facilitate assessment, adequate diagnosis and management planning in a multi-disciplinary setting of cleft team care.

Postpartum Depression in Mothers of Infants With Cleft Lip and/or Palate.

PubMed

Johns, Alexis L; Hershfield, Jennifer A; Seifu, Netsanet Mulugeta; Haynes, Karla A

2018-02-23

This study describes postpartum depression rates and risk factors for mothers with infants with cleft lip and/or palate as postpartum depression has been associated with a range of negative maternal and child outcomes. A retrospective chart review from August 2009 to May 2015 included medical diagnoses, demographics, receipt of prenatal diagnosis, and the Edinburgh Postnatal Depression Scale (EPDS). Mothers (N = 206) had infants (59.2% male; mean age in weeks 5.1 ± 6.9) with isolated cleft lip (18%), cleft palate (22.8%), or cleft lip and palate (59.2%). Mothers ranged from 16 to 45 years old (mean age 29 ± 6.2) and half had received a prenatal diagnosis. Patients mostly had public insurance (57.8%) and represented diverse ethnicities. Based on the EPDS, 11.7% of mothers met the depression cutoff of 10 or higher. The majority endorsed self-blame (68.9%), difficulty coping (59.2%), and feeling anxious (57.3%). Mothers of infants with cleft lip or cleft lip and palate who did not receive a prenatal diagnosis had higher total EPDS scores, anxiety, and incidence of feeling scared. Higher EPDS scores were predicted by not having a prenatal diagnosis and by older maternal age. Mothers of infants with a cleft had similar rates of postpartum depression as the general population; however, those who were older and who did not receive a prenatal diagnosis endorsed more symptoms. Prenatal diagnosis may contribute to positive maternal postpartum adjustment. Providers should incorporate screening for risk factors into their evaluation and treatment planning.

A comparative study of results of the von Langenbeck and the V-Y pushback palatoplasties.

PubMed

Krause, C J; Tharp, R F; Morris, H L

1976-01-01

The incidence of velopharyngeal competence noted in 267 cleft palate patients following palatoplsty has been reviewed. Comparisons have been drawn with regard to the cleft type and the surgical technique performed. Since there were relatively small numbers of subjects in some categories, differences in age at last examination between the von Langenbeck and V-Y palatoplasty groups, some patients were very young at time of evaluation, and a number of different surgeons at different levels of training and experience performed the surgery, the differences in velopharyngeal competence found should be viewed as trends and this report as preliminary. In general, there was a trend toward smaller percentages of patients attaining acceptable velopharyngeal competence as the severity of the cleft increased. Of those with clefts of the soft palate only 86 per cent achieved competence. Among those patients with clefts of the palate only, 67 per cent achieved competence, whereas only 57 per cent of those with clefts of the lip and palate were able to do so. When comparing all cleft types, the V-Y palatoplasty resulted in a significantly higher percentage of velopharyngeal competence (74 per cent) than did the von Langenbeck method (56 per cent), although the data for the V-Y group are probably less reliable than those for the von Langenbeck group. In the soft palate only category, the results were slightly better with the von Langenbeck technique, though not significantly so. In all other cleft types, the results with the V-Y method were better than those with the von Langenbeck.

Verbal Competence in Narrative Retelling in 5-Year-Olds with Unilateral Cleft Lip and Palate

ERIC Educational Resources Information Center

Klintö, Kristina; Salameh, Eva-Kristina; Lohmander, Anette

2015-01-01

Background: Research regarding expressive language performance in children born with cleft palate is sparse. The relationship between articulation/phonology and expressive language skills also needs to be further explored. Aims: To investigate verbal competence in narrative retelling in 5-year-old children born with unilateral cleft lip and palate…

Esthetic composition of smile in individuals with cleft lip, alveolus, and palate: visibility of the periodontium and the esthetics of smile.

PubMed

Esper, Luis Augusto; Sbrana, Michyele Cristhiane; Cunha, Mércia Jussara da Silva; Moreira, Guilherme Santos; de Almeida, Ana Lúcia Pompéia Fraga

2012-01-01

Objective. To evaluate characteristics of smile related to visibility in individuals with cleft lip, alveolus, and palate. Design. Cross-sectional. Setting. HRAC/USP, Brazil. Patients. Individuals with repaired complete unilateral cleft lip and palate (n = 45), aged 15-30 years. Interventions. Frontal facial photographs were obtained in natural and forced smiles (n = 135). Six specialists in periodontics evaluated the photographs as to the smile line, thickness, and curve of the upper lip. Main Outcome Measures. The cleft area was compared with the contralateral region. Results were expressed as percentages and means. The findings were compared between groups of periodontists. Results. Statistically significant relationship was observed in the smile line between examiners and between natural and forced smiles, regardless of the association with the cleft side. The lip was thicker at rest and thinner in the forced smile, as also evaluated by the group not experienced with cleft care. The curve of the upper lip in natural and forced smiles was considered as close to straight by both groups, regardless of the cleft. Conclusion. The smile in individuals with clefts was regarded as average for both cleft and noncleft sides. The thickness was characterized as average to thin, being thinner in forced smile and when analyzed by the group not experienced with cleft care. In the average, the curve of the upper lip was considered as straight. The present study elucidates some characteristics related to the smile in individuals with repaired unilateral cleft lip, alveolus, and palate.

Esthetic Composition of Smile in Individuals with Cleft Lip, Alveolus, and Palate: Visibility of the Periodontium and the Esthetics of Smile

PubMed Central

Esper, Luis Augusto; Sbrana, Michyele Cristhiane; Cunha, Mércia Jussara da Silva; Moreira, Guilherme Santos; de Almeida, Ana Lúcia Pompéia Fraga

2012-01-01

Objective. To evaluate characteristics of smile related to visibility in individuals with cleft lip, alveolus, and palate. Design. Cross-sectional. Setting. HRAC/USP, Brazil. Patients. Individuals with repaired complete unilateral cleft lip and palate (n = 45), aged 15–30 years. Interventions. Frontal facial photographs were obtained in natural and forced smiles (n = 135). Six specialists in periodontics evaluated the photographs as to the smile line, thickness, and curve of the upper lip. Main Outcome Measures. The cleft area was compared with the contralateral region. Results were expressed as percentages and means. The findings were compared between groups of periodontists. Results. Statistically significant relationship was observed in the smile line between examiners and between natural and forced smiles, regardless of the association with the cleft side. The lip was thicker at rest and thinner in the forced smile, as also evaluated by the group not experienced with cleft care. The curve of the upper lip in natural and forced smiles was considered as close to straight by both groups, regardless of the cleft. Conclusion. The smile in individuals with clefts was regarded as average for both cleft and noncleft sides. The thickness was characterized as average to thin, being thinner in forced smile and when analyzed by the group not experienced with cleft care. In the average, the curve of the upper lip was considered as straight. The present study elucidates some characteristics related to the smile in individuals with repaired unilateral cleft lip, alveolus, and palate. PMID:23227326

Incidence of Speech-Correcting Surgery in Children With Isolated Cleft Palate.

PubMed

Gustafsson, Charlotta; Heliövaara, Arja; Leikola, Junnu; Rautio, Jorma

2018-01-01

Speech-correcting surgeries (pharyngoplasty) are performed to correct velopharyngeal insufficiency (VPI). This study aimed to analyze the need for speech-correcting surgery in children with isolated cleft palate (ICP) and to determine differences among cleft extent, gender, and primary technique used. In addition, we assessed the timing and number of secondary procedures performed and the incidence of operated fistulas. Retrospective medical chart review study from hospital archives and electronic records. These comprised the 423 consecutive nonsyndromic children (157 males and 266 females) with ICP treated at the Cleft Palate and Craniofacial Center of Helsinki University Hospital during 1990 to 2016. The total incidence of VPI surgery was 33.3% and the fistula repair rate, 7.8%. Children with cleft of both the hard and soft palate (n = 300) had a VPI secondary surgery rate of 37.3% (fistula repair rate 10.7%), whereas children with only cleft of the soft palate (n = 123) had a corresponding rate of 23.6% (fistula repair rate 0.8%). Gender and primary palatoplasty technique were not considered significant factors in need for VPI surgery. The majority of VPI surgeries were performed before school age. One fifth of patients receiving speech-correcting surgery had more than one subsequent procedure. The need for speech-correcting surgery and fistula repair was related to the severity of the cleft. Although the majority of the corrective surgeries were done before the age of 7 years, a considerable number were performed at a later stage, necessitating long-term observation.

Ectrodactyly-ectodermal dysplasia-cleft lip and palate syndrome.

PubMed

Dhar, Reema Sharma; Bora, Amitava

2014-01-01

Ectrodactyly-ectodermal dysplasia-cleft (EEC) syndrome is an autosomal dominant disorder characterized by the triad of ectrodactyly-ectodermal dysplasia, and facial clefting along with some associated features. Presence of all the three major features in a single individual is extremely rare. We report a case of 4 year 11 months old child with EEC syndrome having ectodermal dysplasia-cleft lip and cleft palate and ectrodactyly with some associated features. Clinical features, diagnosis and role of a dentist in the multidisciplinary treatment approach have been elaborated in this case report.

Nasal Glial Heterotopia with Cleft Palate.

PubMed

Chandna, Sudhir; Mehta, Milind A; Kulkarni, Abhishek Kishore

2018-01-01

Congenital midline nasal masses are rare anomalies of which nasal glial heterotopia represents an even rarer subset. We report a case of a 25-day-old male child with nasal glial heterotopia along with cleft palate suggesting embryonic fusion anomaly which was treated with excision and primary closure for nasal mass followed by palatal repair at later date.

Phonological Patterns Observed in Young Children with Cleft Palate.

ERIC Educational Resources Information Center

Broen, Patricia A.; And Others

The study examined the speech production strategies used by 4 young children (30- to 32-months-old) with cleft palate and velopharyngeal inadequacy during the early stages of phonological learning. All the children had had primary palatal surgery and were producing primarily single word utterances with a few 2- and 3-word phrases. Analysis of each…

MECHANISMS OF TCDD-INDUCTION OF CLEFT PALATE: INSIGHTS FROM IN VIVO AND IN VITRO APPROACHES

EPA Science Inventory

TCDD induced cleft palate (CP) in C57BL6N embryos by altering proliferation and differentiation of palatal medial epithelial cells. hese effects correlated with altered expression of the growth factors, TGF-a,EGF. TGF-B1 and TGF-B2, and the EGF receptor. ynergistic interactions b...

Evaluation of a 3D stereophotogrammetric technique to measure the stone casts of patients with unilateral cleft lip and palate.

PubMed

Sforza, Chiarella; De Menezes, Marcio; Bresciani, Elena; Cerón-Zapata, Ana M; López-Palacio, Ana M; Rodriguez-Ardila, Myriam J; Berrio-Gutiérrez, Lina M

2012-07-01

To assess a three-dimensional stereophotogrammetric method for palatal cast digitization of children with unilateral cleft lip and palate. As part of a collaboration between the University of Milan (Italy) and the University CES of Medellin (Colombia), 96 palatal cast models obtained from neonatal patients with unilateral cleft lip and palate were obtained and digitized using a three-dimensional stereophotogrammetric imaging system. Three-dimensional measurements (cleft width, depth, length) were made separately for the longer and shorter cleft segments on the digital dental cast surface between landmarks, previously marked. Seven linear measurements were computed. Systematic and random errors between operators' tracings, and accuracy on geometric objects of known size were calculated. In addition, mean measurements from three-dimensional stereophotographs were compared statistically with those from direct anthropometry. The three-dimensional method presented good accuracy error (<0.9%) on measuring geometric objects. No systematic errors between operators' measurements were found (p > .05). Statistically significant differences (p < 5%) were noted for different methods (caliper versus stereophotogrammetry) for almost all distances analyzed, with mean absolute difference values ranging between 0.22 and 3.41 mm. Therefore, rates for the technical error of measurement and relative error magnitude were scored as moderate for Ag-Am and poor for Ag-Pg and Am-Pm distances. Generally, caliper values were larger than three-dimensional stereophotogrammetric values. Three-dimensional stereophotogrammetric systems have some advantages over direct anthropometry, and therefore the method could be sufficiently precise and accurate on palatal cast digitization with unilateral cleft lip and palate. This would be useful for clinical analyses in maxillofacial, plastic, and aesthetic surgery.

Teratogenic Potential of 4-Nitrophenyl Methyl Phenyl Phosphinate (MPP) in Rats.

DTIC Science & Technology

1987-10-01

Dosage of MPP (mg/kg/day) 0 3.12 1.25 0.12 No. % No. Z No. % No. % No. of fetuses examined 215 315 238 280 Anoral ies Domed cranium 1 0 Cleft palate 1...kg/day) 0 3.12 1.25 0.12 No. X No. Z No. Z No. % No. of fetuses examined 105 154 113 134 Anomalies Cleft palate 1 1 Variants Dilated brain ventricles...such as cleft palate , protruding tongue, abnormal cranium and mandible, were considered anomalies. .Minor variations in the number or degree of

Perpendicular serial maxillary distraction osteogenesis in cleft lip and palate patients

PubMed Central

Ylikontiola, Leena P.; Sándor, George K.; Harila, Virpi

2015-01-01

Background: Cleft lip and palate patients often have a retruded maxilla with a severely narrowed deficient maxillary arch. This report aims to describe the management of severe maxillary retrusion and constriction in cleft lip and palate patients using distraction osteogenesis applied in serial sequence in two directions perpendicular to each other. Materials and Methods: Two adult male cleft lip and palate patients were treated with maxillary distraction osteogenesis in two stages. In the first stage, surgically assisted rapid palatal expansion with a tooth-borne device was performed to significantly expand the maxillary arch in the transverse dimension. After the teeth were orthodontically aligned, the horizontal distraction of the maxilla was made by two internal maxillary distraction devices. Results: In the first patient, the maxilla was initially widened by 11 mm and then distracted forward by 20 mm. Despite the breakage of the shaft of one of the two distractors at the end of distraction, a satisfactory occlusion was found at the time of distractor device removal. The maxillary position has remained stable through 8 years of follow-up. In the second patient, the palate was widened by 14 mm and the maxilla was distracted forward by 22 mm. The maxillary position has remained stable through 3 years of follow-up. Conclusion: Sequential serial distraction of maxilla in two planes perpendicular to each other is a safe and stable approach for the treatment of cleft lip and palate patients with severe transverse and anteroposterior discrepancies. PMID:26981462

Craniofacial structure variations in patients with palatal anomalies and velopharyngeal dysfunction.

PubMed

Nachmani, Ariela; Aizenbud, Dror; Nageris, Ben; Emodi, Omri; Kassem, Firas

2017-02-01

Cephalometric evaluation of craniofacial and craniopharyngeal morphology is important for understanding the factors affecting velopharyngeal dysfunction (VPD) in patients with palatal anomalies. In this study, 366 patients with VPD were retrospectively stratified into cleft lip and palate (CLP), cleft palate (CP), submucous cleft palate (SMCP), occult submucous cleft palate (OSMCP), and non-CP groups. Lateral cephalometrics were used to assess craniofacial, craniopharyngeal, and velopharyngeal anatomy. The average craniofacial morphology in patients with VPD differed significantly according to the type of palatal anomaly. The non-CP and OSMCP groups differed from the CLP, CP, and SMCP groups in nasopharyngeal size and shape as depicted by a larger ANS-Ptm-Ve angle, a smaller S-N-Ba and NBa-PP angles, and a shorter linear value of S-Ar in the non-CP group. The CLP and CP groups had shorter ANS-Ptm, shorter Ptm-P, and smaller SNA and SNB angles. VPD patients with overt clefts have different skeletal and nasopharyngeal shapes compared to non-CP and OSMCP. Velopharyngeal function assessment should include the size and shape of the nasopharyngeal space in addition to the size and the activity of the velum and posterior and lateral walls of the nasopharynx. This should enable a more precise understanding of VPD pathology, and lead to improvements in the posterior pharyngeal flap technique in order to obtain better postoperative speech outcomes after surgical management of velopharyngeal dysfunction. Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Repair of a submucous cleft palate by W-pushback and levator repositioning without incision to the nasal mucosa.

PubMed

Hwang, Kun

2012-03-01

The author created an innovative method of W-pushback and levator repositioning without having to make an incision to the nasal mucosa for submucous cleft palate repair.The W-shaped mucoperiosteal flap is outlined where the 2 peaks of W are the alveolar processes of both canine teeth and the midpoint of W is the anterior limit of the cleft notch of the hard palate. A short incision, medial to and behind the maxillary tuberosity and curved forward onto the palate and extended forward just medial to the alveolar process, is joined by a second incision from the apex of the cleft to the region of the canine tooth. The W-shaped mucoperiosteal flap is raised until the midline notch of the hard palate is exposed. The nasal mucosa and abnormally inserted levator veli palatini muscle to the posterior border of the hard palate bone are detached. By leaving the nasal mucosa intact, the detached levator veli palatini muscle is approximated at the midline and so the zona pellucida is obliterated. The cleft uvulas are cut in half and closed. The approximated W-flap is joined to the small anterior flap by 1 or more sutures (the W-pushback).Three patients were operated on with this technique without serious complications.The author believes that this method can make the levator sling and increase the length of the soft palate without making an incision to the nasal mucosa.

Perpendicular serial maxillary distraction osteogenesis in cleft lip and palate patients.

PubMed

Ylikontiola, Leena P; Sándor, George K; Harila, Virpi

2015-01-01

Cleft lip and palate patients often have a retruded maxilla with a severely narrowed deficient maxillary arch. This report aims to describe the management of severe maxillary retrusion and constriction in cleft lip and palate patients using distraction osteogenesis applied in serial sequence in two directions perpendicular to each other. Two adult male cleft lip and palate patients were treated with maxillary distraction osteogenesis in two stages. In the first stage, surgically assisted rapid palatal expansion with a tooth-borne device was performed to significantly expand the maxillary arch in the transverse dimension. After the teeth were orthodontically aligned, the horizontal distraction of the maxilla was made by two internal maxillary distraction devices. In the first patient, the maxilla was initially widened by 11 mm and then distracted forward by 20 mm. Despite the breakage of the shaft of one of the two distractors at the end of distraction, a satisfactory occlusion was found at the time of distractor device removal. The maxillary position has remained stable through 8 years of follow-up. In the second patient, the palate was widened by 14 mm and the maxilla was distracted forward by 22 mm. The maxillary position has remained stable through 3 years of follow-up. Sequential serial distraction of maxilla in two planes perpendicular to each other is a safe and stable approach for the treatment of cleft lip and palate patients with severe transverse and anteroposterior discrepancies.

Secondary Alveolar Bone Grafting in Patients Born With Unilateral Cleft Lip and Palate: A 20-Year Follow-up.

PubMed

Jabbari, Fatemeh; Wiklander, Laila; Reiser, Erika; Thor, Andreas; Hakelius, Malin; Nowinski, Daniel

2018-02-01

To identify factors of oral health important for the final outcome, after secondary alveolar bone grafting in patients born with unilateral cleft lip and palate and compare occlusal radiographs with cone beam computed tomography (CBCT) in assessment of alveolar bone height. Observational follow-up study. Cleft Lip and Palate Team, Craniofacial Center, Uppsala University Hospital, Sweden. 40 nonsyndromic, Caucasian patients with unilateral complete cleft lip and palate. Clinical examination, CBCT, and occlusal radiographs. Alveolar bone height was evaluated according to Bergland index at a 20-year follow-up. The alveolar bone height in the cleft area was significantly reduced compared to a previously reported 10-year follow-up in the same cohort by total ( P = .045) and by subgroup with dental restoration ( P = .0078). This was positively correlated with the gingival bleeding index (GBI) ( r = 0.51, P = .0008) and presence of dental restorations in the cleft area ( r = 0.45, P = .0170). There was no difference in the Bergland index generated from scoring the alveolar bone height on occlusal radiographs as with the equivalent index on CBCT. Patients rehabilitated with complex dental restoration seems to be at higher risk for progression of bone loss in the cleft area. Supportive periodontal therapy should be implemented after complex dental restorations in cleft patients. Conventional occlusal radiographs provide an adequate image for evaluating postoperative bone height in clinical follow-up.

Transverse mucoperiosteal flap inset by rotation for cleft palate repair: technique and outcomes.

PubMed

Black, Jonathan S; Gampper, Thomas J

2014-01-01

Cleft palate is a relatively common deformity with various techniques described for its repair. Most techniques address the hard palate portion of the cleft with bilateral mucoperiosteal flaps transposed to the midline. This results in superimposed, linear closure layers directly over the cleft and may predispose the repair to oronasal fistula formation. This report details an alternative technique of flap rotation with an outcome analysis. A retrospective chart analysis was performed of all patients having undergone primary palatoplasty for cleft palate. Demographics and cleft Veau type were recorded. Postoperative speech outcomes were assessed by standardized speech evaluation performed by 2 speech language pathologists. The presence and location of oronasal fistulae was assessed and recorded by the surgeon and speech language pathologists in follow-up evaluations. The study revealed an overall incidence of velopharyngeal insufficiency of 5.7% using this surgical technique. It also revealed a fistula rate of 8.6%. Secondary surgery has been successful in those patients in which it was indicated. Eleven (31%) patients were diagnosed with Robin sequence. This technique demonstrates excellent early outcomes in a difficult subset of cleft patients including a high proportion of those with Pierre Robin sequence. The technique addresses the inherent disadvantages to a linear closure over the bony cleft. The variability in its design provides the surgeon another option for correction of this deformity.

Evaluation of unilateral cleft lip and palate using anthropometry measurements post-alveolar bone grafting

NASA Astrophysics Data System (ADS)

Simorangkir, H. J.; Hak, M. S.; Tofani, I.

2017-08-01

Rehabilitation of patients with unilateral cleft lip and palate (UCLP) requires multiple steps and coordination of multidisciplinary sciences to produce optimal results. Alveolar bone-grafting (ABG) is an important procedure in the treatment of such patients because it influences the eruption of teeth and stabilizes the maxilla. To evaluate the effect and suitability of alveolar bone grafting procedure at Cleft Center Harapan Kita Maternal and Child Hospital on nasal deformity from anthropometry with photogrammetry and aesthetic proportional in patients with unilateral cleft lip and palate with UCLP. Patients with UCLP were evaluated post-ABG using anthropometry and photogrammetry to investigate the results anteriorly, laterally, and basally. Anthropometric measurements taken photogrammetrically used 14 points and 11 distance items. Evaluations were made of upper lip length, upper lip projection, and nostril sill elevation for both the cleft and non-cleft sides of patients’ faces. A t-test showed that the values for upper lip length and projection were significantly increased, and a correction test using a Fisher exam gave a value of 1. The ABG treatment protocol for patients with UCLP at the Cleft Lip and Palate Unit at Harapan Kita Maternal and Child Hospital is suitable to be performed; it aesthetically satisfies patients and their families.

Sprouty2 controls proliferation of palate mesenchymal cells via fibroblast growth factor signaling

DOE Office of Scientific and Technical Information (OSTI.GOV)

Matsumura, Kaori; Taketomi, Takaharu, E-mail: taketomi@dent.kyushu-u.ac.jp; Yoshizaki, Keigo

2011-01-28

Research highlights: {yields} Sprouty2-deficient mice exhibit cleft palate as a result of failure of palatal shelf elevation. {yields} We examined palate cell proliferation in Sprouty2-deficient mice. {yields} Palate mesenchymal cell proliferation was increased in Sprouty2 KO mice. {yields} Sprouty2 plays roles in murine palatogenesis by regulating cell proliferation. -- Abstract: Cleft palate is one of the most common craniofacial deformities. The fibroblast growth factor (FGF) plays a central role in reciprocal interactions between adjacent tissues during palatal development, and the FGF signaling pathway has been shown to be inhibited by members of the Sprouty protein family. In this study, wemore » report the incidence of cleft palate, possibly caused by failure of palatal shelf elevation, in Sprouty2-deficient (KO) mice. Sprouty2-deficient palates fused completely in palatal organ culture. However, palate mesenchymal cell proliferation estimated by Ki-67 staining was increased in Sprouty2 KO mice compared with WT mice. Sprouty2-null palates expressed higher levels of FGF target genes, such as Msx1, Etv5, and Ptx1 than WT controls. Furthermore, proliferation and the extracellular signal-regulated kinase (Erk) activation in response to FGF was enhanced in palate mesenchymal cells transfected with Sprouty2 small interfering RNA. These results suggest that Sprouty2 regulates palate mesenchymal cell proliferation via FGF signaling and is involved in palatal shelf elevation.« less

Ectrodactyly, Ectodermal dysplasia, and Cleft Lip-Palate Syndrome; Its Association with Conductive Hearing Loss

ERIC Educational Resources Information Center

Robinson, Geoffrey C.; And Others

1973-01-01

Conductive hearing loss associated with the ectrodactyly, ectodermal dysplasia, and cleft lip palate syndrome was reported in one sporadic case and in a pedigree with four cases in three generations. (GW)

Common dental anomalies in cleft lip and palate patients.

PubMed

Haque, Sanjida; Alam, Mohammad Khursheed

2015-01-01

Cleft lip and palate (CLP) is the most common orofacial congenital malformation in live births. CLP can occur individually or in combination with other congenital deformities. Affected patients experience a number of dental, aesthetic, speech, hearing, and psychological complications and have a higher incidence of severe dental conditions. The purpose of this study is to characterise the different types of dental anomalies that are frequently associated with CLP patients based on a literature survey. By literature survey, this study characterises the different types of dental anomalies that are frequently associated with cleft lip and palate patients. Common dental anomalies associated with CLP are supernumerary tooth, congenitally missing tooth, delayed tooth development, morphological anomalies in both deciduous and permanent dentition, delayed eruption of permanent maxillary incisors, microdontia, and abnormal tooth number. The incidence of certain dental anomalies is strongly correlated with Cleft lip and palate, a finding that is consistent with previous studies.

MicroRNAs in Palatogenesis and Cleft Palate

PubMed Central

Schoen, Christian; Aschrafi, Armaz; Thonissen, Michelle; Poelmans, Geert; Von den Hoff, Johannes W.; Carels, Carine E. L.

2017-01-01

Palatogenesis requires a precise spatiotemporal regulation of gene expression, which is controlled by an intricate network of transcription factors and their corresponding DNA motifs. Even minor perturbations of this network may cause cleft palate, the most common congenital craniofacial defect in humans. MicroRNAs (miRNAs), a class of small regulatory non-coding RNAs, have elicited strong interest as key regulators of embryological development, and as etiological factors in disease. MiRNAs function as post-transcriptional repressors of gene expression and are therefore able to fine-tune gene regulatory networks. Several miRNAs are already identified to be involved in congenital diseases. Recent evidence from research in zebrafish and mice indicates that miRNAs are key factors in both normal palatogenesis and cleft palate formation. Here, we provide an overview of recently identified molecular mechanisms underlying palatogenesis involving specific miRNAs, and discuss how dysregulation of these miRNAs may result in cleft palate. PMID:28420997

Rehabilitative treatment of cleft lip and palate: experience of the Hospital for Rehabilitation of Craniofacial Anomalies/USP (HRAC/USP) - Part 5: institutional outcomes assessment and the role of the Laboratory of Physiology.

PubMed

Freitas, José Alberto de Souza; Trindade-Suedam, Ivy Kiemle; Garib, Daniela Gamba; Neves, Lucimara Teixeira das; Almeida, Ana Lúcia Pompéia Fraga de; Yaedú, Renato Yassukata Faria; Oliveira, Thaís Marchini; Soares, Simone; Lauris, Rita de Cássia Moura Carvalho; Yamashita, Renata Paciello; Trindade, Alceu Sergio; Trindade, Inge Elly Kiemle; Pinto, João Henrique Nogueira

2013-01-01

The Laboratory of Physiology provides support for the diagnosis of functional disorders associated with cleft lip and palate and also conducts studies to assess, objectively, the institutional outcomes, as recommended by the World Health Organization. The Laboratory is conceptually divided into three units, namely the Unit for Upper Airway Studies, Unit for Stomatognathic System Studies and the Unit for Sleep Studies, which aims at analyzing the impact of different surgical and dental procedures on the upper airways, stomatognathic system and the quality of sleep of individuals with cleft lip and palate. This paper describes the main goals of the Laboratory in the assessment of procedures which constitute the basis of the rehabilitation of cleft lip and palate, i.e., Plastic Surgery, Orthodontics and Maxillofacial Surgery and Speech Pathology.

Spectral Analysis of Word-Initial Alveolar and Velar Plosives Produced by Iranian Children with Cleft Lip and Palate

ERIC Educational Resources Information Center

Eshghi, Marziye; Zajac, David J.; Bijankhan, Mahmood; Shirazi, Mohsen

2013-01-01

Spectral moment analysis (SMA) was used to describe voiceless alveolar and velar stop-plosive production in Persian-speaking children with repaired cleft lip and palate (CLP). Participants included 11 children with bilateral CLP who were undergoing maxillary expansion and 20 children without any type of orofacial clefts. Four of the children with…

Clinician's Primer to ICD-10-CM Coding for Cleft Lip/Palate Care.

PubMed

Allori, Alexander C; Cragan, Janet D; Della Porta, Gina C; Mulliken, John B; Meara, John G; Bruun, Richard; Shusterman, Stephen; Cassell, Cynthia H; Raynor, Eileen; Santiago, Pedro; Marcus, Jeffrey R

2017-01-01

On October 1, 2015, the United States required use of the Clinical Modification of the International Classification of Diseases, 10th Revision (ICD-10-CM) for diagnostic coding. This primer was written to assist the cleft care community with understanding and use of ICD-10-CM for diagnostic coding related to cleft lip and/or palate (CL/P).

Nasal changes with nasoalveolar molding in Colombian patients with unilateral cleft lip and palate.

PubMed

López-Palacio, Ana María; Cerón-Zapata, Ana María; Gómez, David F; Dávila-Calle, Angela P; Ojalvo-Arias, María Adelaida

2012-01-01

Presurgical nasoalveolar molding (PNAM) is controversial in maxillofacial orthopedics. It supposedly improves the nasal esthetics and function in unilateral cleft lip/palate (UCLP) patients. However, there is no research available in South America to support this claim. The purpose of this study was to evaluate the efficacy of presurgical nasoalveolar molding therapy on morphological changes of the noses of unilateral cleft lip/palate patients in a Colombian sample. Seventeen neonate UCLP patients using PNAM received facial impressions at the beginning of treatment; before primary rhinocheiloplasty; and before palatoplasty. A submentovertex photograph of each cast was taken and analyzed by digital photogrammetry. Wilcoxon and Friedman tests were used for within- and between-group comparisons. A statistically significant reduction of cleft nostril width, without significant changes in noncleft nostril width or total nasal width, was found after PNAM. A significant increase in cleft and noncleft nostril height, plus a nonsignificant increase in nostril area in both sides and a nonsignificant uprighting of the columella were found. These changes were maintained or further improved after rhinocheiloplasty. The presurgical nasoalveolar molding technique improved nasal tip projection and alar cartilage depression and decreased partially columella deviation before rhinocheiloplasty in South American unilateral cleft lip/palate patients.

Weight Gain in Children with Cleft Lip and Palate without Use of Palatal Plates

PubMed Central

da Silva Freitas, Renato; Lopes-Grego, Andrey Bernardo; Dietrich, Helena Luiza Douat; Cerchiari, Natacha Regina de Moraes; Nakakogue, Tabatha; Tonocchi, Rita; Gabardo, Juarez; da Silva, Éder David Borges; Forte, Antonio Jorge

2012-01-01

Goals/Background. To evaluate children's growth in the first year of life, who have cleft palate and lip, without the use of palatal plates. Materials/Method. Chart review was conducted, retrospectively, in the Center for Integral Assistance of Cleft Lip and Palate (CAIF), in Brazil, between 2008 and 2009. Results for both genders were compared to the data published by the World Health Organization (WHO) regarding average weight gain in children during their first year of life. Results. Patients with syndromic diagnosis and with cleft classified as preforamen were excluded, resulting in a final number of 112 patients: 56 male and 56 female. Similar patterns were seen comparing the two genders. Although it was observed weight gain below the average until the 11th month in male patients and until 9 months in female patients, both genders remained at the 50th percentile (p50) and improved after the 4th month of age for boys and the 9th month of age for girls. Conclusion. Children with cleft palate weigh less than regular children during their first months of life. At the end of the first year, weight gain is similar comparing normal and affected children. However, factors that optimized weight gain included choosing the best treatment for each case, proper guidance, and multiprofessional integrated care. PMID:23304489

[Velopharyngeal closure pattern and speech performance among submucous cleft palate patients].

PubMed

Heng, Yin; Chunli, Guo; Bing, Shi; Yang, Li; Jingtao, Li

2017-06-01

To characterize the velopharyngeal closure patterns and speech performance among submucous cleft palate patients. Patients with submucous cleft palate visiting the Department of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University between 2008 and 2016 were reviewed. Outcomes of subjective speech evaluation including velopharyngeal function, consonant articulation, and objective nasopharyngeal endoscopy including the mobility of soft palate, pharyngeal walls were retrospectively analyzed. A total of 353 cases were retrieved in this study, among which 138 (39.09%) demonstrated velopharyngeal competence, 176 (49.86%) velopharyngeal incompetence, and 39 (11.05%) marginal velopharyngeal incompetence. A total of 268 cases were subjected to nasopharyngeal endoscopy examination, where 167 (62.31%) demonstrated circular closure pattern, 89 (33.21%) coronal pattern, and 12 (4.48%) sagittal pattern. Passavant's ridge existed in 45.51% (76/167) patients with circular closure and 13.48% (12/89) patients with coronal closure. Among the 353 patients included in this study, 137 (38.81%) presented normal articulation, 124 (35.13%) consonant elimination, 51 (14.45%) compensatory articulation, 36 (10.20%) consonant weakening, 25 (7.08%) consonant replacement, and 36 (10.20%) multiple articulation errors. Circular closure was the most prevalent velopharyngeal closure pattern among patients with submucous cleft palate, and high-pressure consonant deletion was the most common articulation abnormality. Articulation error occurred more frequently among patients with a low velopharyngeal closure rate.

Siamese twins with craniofacial duplication and bilateral cleft lip/palate in a ceramic representation of the Chimú culture (Peru): a comparative analysis with a current case.

PubMed

Pachajoa, Harry; Hernandez-Amaris, Maria F; Porras-Hurtado, Gloria Liliana; Rodriguez, Carlos A

2014-06-01

Craniofacial duplication or diprosopus is a very rare malformation that is present in approximately 0.4% of conjoined twins. Here is presented a case of craniofacial duplication in association with bilateral cleft lip/palate in both heads found in a ceramic representation from the early Chimú culture from Peru. A comparative analysis is made with a current case of a 28-week-old fetus with similar characteristics. After reviewing the medical literature on conjoined twins, very few reports of facial cleft in both twins were found, with no reports at all of bilateral cleft lip/palate. This ceramic crock is considered one of the first representations suggestive of craniofacial duplication, and probably the first reporting it in association with facial cleft.

Special distraction osteogenesis before bone grafting for alveolar cleft defects to correct maxillary deformities in patients with bilateral cleft lips and palates: distraction osteogenesis performed separately for each bone segment.

PubMed

Mitsukawa, Nobuyuki; Saiga, Atsuomi; Morishita, Tadashi; Satoh, Kaneshige

2014-07-01

Patients with bilateral cleft lips and palates have premaxillary protrusion and characteristic jaw deformities involving three-dimensional malposition of the premaxilla and bilateral maxillary bone segments. This study examined patients with bilateral cleft lips and palates who had deviation and hypoplasia of the premaxillas and bilateral maxillary segments. Before bone grafting, the patients were treated with special distraction performed separately for each bone segment using a halo-type external device. This report describes this novel treatment method which produced good results. The subjects were five patients with severe jaw deformities due to bilateral cleft lip and palate. They were treated with maxillary Le Fort I osteotomy and subsequent distraction performed separately for each bone segment using a halo device. In three of five patients, premaxillary osteotomy was not performed, and osteotomy and distraction were performed only for the right and left lateral segments with severe hypoplasia. All patients achieved distraction close to the desired amount. The widths of the alveolar clefts were narrowed, and satisfactory occlusion and maxillary arch form were achieved. After the surgery, three of five patients underwent bone grafting for bilateral alveolar cleft defects and the bone graft survival was satisfactory. This method had many benefits, including narrowing of alveolar clefts, improvement of maxillary hypoplasia, and achievement of a good maxillary arch form. In addition, subsequent bone grafting for alveolar cleft defects was beneficial, dental prostheses were unnecessary, and frequency of surgery and surgical invasiveness were reduced. This method is a good surgical procedure that should be considered for patients with bilateral cleft lips and palates who have premaxillary protrusion and hypoplasia of the right and left lateral segments. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Midfacial Changes Through Anterior Maxillary Distraction Osteogenesis in Patients With Cleft Lip and Palate.

PubMed

Kanzaki, Hiroyuki; Imai, Yoshimichi; Nakajo, Tetsu; Daimaruya, Takayoshi; Sato, Akimitsu; Tachi, Masahiro; Nunomura, Youhei; Itagaki, Yusuke; Nishimura, Kazuaki; Kochi, Shoko; Igarashi, Kaoru

2017-06-01

Maxillary hypoplasia is a major issue in cleft lip and palate patients, and predictable surgical maxillary advancement is required. In the present study, the changes and stability of the maxilla and soft tissue profile achieved after the application of anterior maxillary distraction osteogenesis (AMDO) using intraoral expander in unilateral cleft lip and palate and isolated cleft palate patients were investigated by comparing to the Le Fort I osteotomy (LFI) and maxillary distraction osteogenesis (DO) with rigid external distraction (RED) system.Ten patients who underwent orthognathic treatment with AMDO were examined (AMDO group). Changes in the positions of soft and hard tissue landmarks were calculated from the lateral cephalograms taken before the distraction, at the end of the distraction, and 1 year after the surgery. They were compared with the changes in 7 other unilateral cleft lip and palate patients who underwent LFI (LFI group) and 6 others who underwent DO with RED (RED group).The mean maxillary advancement of the AMDO group was similar to that of the RED group, judged by the change of point A. During DO, the AMDO group showed less clockwise rotation of mandible compared to the RED group. The soft tissue advancement of the upper lip and nose in the AMDO group was similar to that in the RED group, which was significantly larger than that in the LFI group.Our results indicate that AMDO can be surgical option to cleft lip and palate patients with less invasive but excellent improvement in both midfacial skeletal and soft tissue similar to DO-RED.

Maxillofacial growth and speech outcome after one-stage or two-stage palatoplasty in unilateral cleft lip and palate. A systematic review.

PubMed

Reddy, Rajgopal R; Gosla Reddy, Srinivas; Vaidhyanathan, Anitha; Bergé, Stefaan J; Kuijpers-Jagtman, Anne Marie

2017-06-01

The number of surgical procedures to repair a cleft palate may play a role in the outcome for maxillofacial growth and speech. The aim of this systematic review was to investigate the relationship between the number of surgical procedures performed to repair the cleft palate and maxillofacial growth, speech and fistula formation in non-syndromic patients with unilateral cleft lip and palate. An electronic search was performed in PubMed/old MEDLINE, the Cochrane Library, EMBASE, Scopus and CINAHL databases for publications between 1960 and December 2015. Publications before 1950-journals of plastic and maxillofacial surgery-were hand searched. Additional hand searches were performed on studies mentioned in the reference lists of relevant articles. Search terms included unilateral, cleft lip and/or palate and palatoplasty. Two reviewers assessed eligibility for inclusion, extracted data, applied quality indicators and graded level of evidence. Twenty-six studies met the inclusion criteria. All were retrospective and non-randomized comparisons of one- and two-stage palatoplasty. The methodological quality of most of the studies was graded moderate to low. The outcomes concerned the comparison of one- and two-stage palatoplasty with respect to growth of the mandible, maxilla and cranial base, and speech and fistula formation. Due to the lack of high-quality studies there is no conclusive evidence of a relationship between one- or two-stage palatoplasty and facial growth, speech and fistula formation in patients with unilateral cleft lip and palate. Copyright © 2017 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Use of autologous platelet-rich plasma in complete cleft palate repair.

PubMed

El-Anwar, Mohammad Waheed; Nofal, Ahmed Abdel Fattah; Khalifa, Mohamed; Quriba, Amal Saeed

2016-07-01

Evaluate the effect of topical application of autologous platelet-rich plasma (PRP) in primary repair of complete cleft palate and then compare the result with another group of patients using the same surgical technique, without application of PRP with regard to the incidence of oronasal fistula, velopharyngeal closure, and grade of nasality. Case control study. This study was carried on 44 children with complete cleft palate with age range from 12 to 23 months. The children were divided into two age- and gender-matched groups: All children were subjected to the same technique of V-Y pushback repair of the complete cleft palate. In group A (22 children), the PRP prepared from the patient was topically applied between the nasal and oral mucosa layer during palatoplasty, whereas in group B (22 children) the PRP was not applied. All cases were recovered smoothly without problems. In group A, no oronasal fistula was reported, whereas in group B three patients (13.6%) had postoperative fistulae and two patients (9.1%) needed revision palatoplasty. At 6 months postoperative assessment, group A (with PRP application) showed significantly better grade of nasality (P = 0.024) and better endoscopic velopharyngeal closure (P = 0.016) than group B. Usage of autologous PRP in complete cleft palate repair is simple; effective; can decrease the incidence of oronasal fistula; and also significantly improves the grade of nasality and velopharyngeal closure, which decreases the need of further surgical intervention in cleft palate patients. 3b. Laryngoscope, 126:1524-1528, 2016. © 2016 The American Laryngological, Rhinological and Otological Society, Inc.

Maxillary Distraction Osteogenesis Using a Rigid External Distractor: Which Clinical Factors Are Related With Relapse?

PubMed

Kim, Jeenam; Uhm, Ki-Il; Shin, Donghyeok; Lee, Jina; Choi, Hyungon

2015-06-01

Maxillary distraction osteogenesis is a reliable treatment for cleft lip and palate with midfacial retrusion. The purpose of this study was to evaluate the results of long-term follow-up in patients with cleft lip and palate after maxillary distraction osteogenesis and to find clinical factors related to relapse. From February 2002 to June 2008, 21 patients with severe class III malocclusion were treated at our hospital. We performed distraction osteotomy with a rigid external distractor device. The distraction length was more than 15 mm in all patients. Preoperative and postoperative lateral cephalometric radiographs were used for analysis. The sella-nasion-subnasale, sella-nasion-supramentale, and point-A-point-B-nasion (sella-nasion-subnasale-sella-nasion-supramentale) angles were recorded. The timelines for follow-up were preoperatively, after distraction, after consolidation, at 3 years, and once fully grown (5- to 8-year follow-ups). A comparative analysis of clinical factors was performed for the relapsing and nonrelapsing groups. Of the 21 patients, 14 had relapsed. The mean age in the relapsing group was 9.1 years (7 boys and 7 girls) with 9 patients with unilateral cleft palate and 5 c bilateral cleft palate. The mean age in the nonrelapsing group was 11.7 years (4 boys and 3 girls) with 5 patients with unilateral cleft palate and 2 patients with bilateral cleft palate. Despite greater anterior overcorrection, relapse occurred owing to scar tissue retraction and mandibular compensatory hypertrophy. The results suggest that the younger the patient, the more likely relapse will occur.

Single-Stage Primary Cleft Lip and Palate Repair: A Review of the Literature.

PubMed

Kantar, Rami S; Rifkin, William J; Cammarata, Michael J; Maliha, Samantha G; Diaz-Siso, J Rodrigo; Farber, Scott J; Flores, Roberto L

2018-06-26

Single-stage cleft lip and palate repair is a debated surgical approach. While some studies have described favorable outcomes, concerns include the effect on craniomaxillofacial growth and increased risk of complications. To this date, there has not been a comprehensive appraisal of available data following combined cleft lip and palate repair. An extensive literature review was performed to identify all relevant articles. The level of evidence of these articles was graded according to the Oxford Centre for Evidence-Based Medicine Levels of Evidence Scale. A total of 22 relevant articles were identified, all of which were retrospective in nature. Patient age at the time of surgery ranged from 1 month to 10 years, the longest duration of follow-up was 18 years, and the largest study included 106 patients. Review of the literature shows that overall surgical outcomes following combined cleft lip and palate repair are encouraging. An increased rate of postoperative fistulas with associated speech abnormalities in some studies is noteworthy. Importantly, there is no evidence to suggest an impact on craniomaxillofacial growth, and psychosocial outcomes and parental satisfaction seem to be improved with single-stage surgery as compared with the staged approach. Our review shows overall favorable outcomes associated with combined cleft lip and palate repair. The limited follow-up time or nature of evaluated outcomes in some studies may underrepresent the true rate of adverse events, and highlights the need for additional long-term studies with standardized follow-up. To our knowledge, our review is the first to evaluate existing data regarding outcomes following combined cleft lip and palate repair.

A Demonstration Project of Speech Training for the Preschool Cleft Palate Child. Final Report.

ERIC Educational Resources Information Center

Harrison, Robert J.

To ascertain the efficacy of a program of language and speech stimulation for the preschool cleft palate child, a research and demonstration project was conducted using 137 subjects (ages 18 to 72 months) with defects involving the soft palate. Their language and speech skills were matched with those of a noncleft peer group revealing that the…

[Suture simulator - Cleft palate surgery].

PubMed

Devinck, F; Riot, S; Qassemyar, A; Belkhou, A; Wolber, A; Martinot Duquennoy, V; Guerreschi, P

2017-04-01

Cleft palate requires surgery in the first years of life, furthermore repairing anatomically the soft and hard palate is complex on a surgical level because of the fine tissues and the local intraoral configuration. It is valuable to train first on simulators before going to the operating room. However, there is no material dedicated to learning how to perform intraoral sutures in cleft palate surgery. We made one, in an artisanal manner, in order to practice before the real surgical gesture. The simulator was designed based on precise anatomical data. A steel pipe, fixed on a rigid base represented the oral cavity. An adapted split spoon represented the palate. All pieces could be removed in order to apply a hydrocellular dressing before training for sutures. Our simulator was tested by 3 senior surgeons in our department in close to real-life conditions in order to evaluate its anatomical accuracy. It is valuable to have a simulator to train on cleft palate sutures within teaching university hospitals that manage this pathology. Our simulator has a very low cost, it is easy to make and is anatomically accurate. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

LncRNA H19 and Target Gene-mediated Cleft Palate Induced by TCDD.

PubMed

Gao, Li Yun; Zhang, Feng Quan; Zhao, Wei Hui; Han, Guang Liang; Wang, Xiao; Li, Qiang; Gao, Shan Shan; Wu, Wei Dong

2017-09-01

This study investigated the role of long non-coding RNAs (lncRNAs) in the development of the palatal tissues. Cleft palates in mice were induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Expression levels of long non-coding RNA H19 (lncRNA H19) and insulin-like growth factor 2 (IGF2) gene were measured by quantitative real-time polymerase chain reaction (qRT-PCR). The rate of occurrence of cleft palate was found to be 100% by TCDD exposure, and TCDD could cause short upper limb, cerebral fissure, webbed neck, and short neck. The expression levels of lncRNA H19 and IGF2 gene specifically showed embryo age-related differences on E13, E14, and E15 in the palatal tissues. The expression levels of lncRNA H19 and IGF2 gene showed an inverse relationship on E13, E14, and E15. These findings demonstrated that lncRNA H19 and IGF2 can mediate the development of mouse cleft palate. Copyright © 2017 The Editorial Board of Biomedical and Environmental Sciences. Published by China CDC. All rights reserved.

Cleft lip and palate

MedlinePlus

... 20th ed. Philadelphia, PA: Elsevier; 2016:chap 310. Wang TD, Milczuk HA. Cleft lip and palate. In: Flint PW, Haughey BH, Lund V, et al, eds. Cummings Otolaryngology: Head & Neck Surgery . 6th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 187.

Possible linkage of non-syndromic cleft lip and palate to the MSX1 homebox gene on chromosome 4p

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, S.; Walczak, C.; Erickson, R.P.

1994-09-01

The MSX1 (HOX7) gene has been shown recently to cause cleft palate in a mouse model deficient for its product. Several features of this mouse model make the human homolog of this gene an excellent candidate for non-syndromic cleft palate. We tested this hypothesis by linkage studies in two large multiplex human families using a microsatellite marker in the human MSX1 gene. A LOD score of 1.7 was obtained maximizing at a recombination fraction of 0.09. Computer simulation power calculations using the program SIMLINK indicated that a LOD score this large is expected to occur only about 1/200 times bymore » chance alone for a marker locus with comparable informativeness if unlinked to the disease gene. This suggestive finding is being followed up by attempts to recruit and study additional families and by DNA sequence analyses of the MSX1 gene in these families and other cleft lip and/or cleft palate subjects and these further results will also be reported.« less

The Difference in Cervical Vertebral Skeletal Maturation between Cleft Lip/Palate and Non-Cleft Lip/Palate Orthodontic Patients.

PubMed

Batwa, Waeil; Almoammar, Khalid; Aljohar, Aziza; Alhussein, Abdullah; Almujel, Saad; Zawawi, Khalid H

2018-01-01

The aim was to evaluate differences in the cervical vertebral skeletal maturity of unilateral cleft lip and palate (UCLP) and non-cleft lip/palate (non-CLP) Saudi male orthodontic patients. This cross-sectional multicenter study took place at the dental school, King Saud University and King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia, between October 2014 and September 2015. The records of Saudi male orthodontic patients with UCLP ( n = 69) were collected. Cervical vertebral maturation was assessed using their cephalometric radiographs. The records of 138 age-matched non-CLP Saudi male orthodontic patients served as controls. There was a significant difference in skeletal maturity between the UCLP and non-CLP groups, as evident in the delayed skeletal development among the UCLP participants. Moreover, pubertal growth spurt onset was significantly earlier in the non-cleft participants in comparison with the UCLP participants ( p = 0.009). There is delayed skeletal maturity among the UCLP Saudi male population in comparison with their non-CLP age-matched peers.

Single Visit Feeding Appliance for 1-day-old Neonate with Cleft Palate Using Safe Dental Putty-Gauze Hybrid Impression Technique for Maxillary Impression.

PubMed

Rathee, Manu

2015-01-01

Cleft lip and palate is one of the most common craniofacial anomalies of humans. Intraoral impression making is the first clinical step in the fabrication of feeding appliance for infants with oro-nasal communication. It is difficult to control the flow of the impression material in the cleft area and undercuts in a child patient. This clinical report presents a simple and safe impression technique for maxillary impression making in neonates and infants with cleft palate. A gauze piece was used to confine the impression material during functional movements of sucking while impression making in an awake child to avoid the risk of aspiration or swallowing.

An access to care study for the pre-surgical nasoalveolar molding and other treatments for cleft lip and palate.

PubMed

Blume, Carlen P; Henson, Timothy B

2011-07-01

This study is designed to ascertain whether a regional bias exists, as well as provide a reference to those seeking the various modalities used in pre-surgical intervention for cleft lip and palate either for their own patients or educational purposes. A survey was constructed using Survey Monkey and distributed via e-mail to American Academy of Pediatric Dentistry members. Approximately 3689 surveys were delivered consisting of 12 questions asking whether they provide pre-surgical intervention to cleft lip and palate patients, and what type of interventions they use. A total of 572 members responded. Of the respondents, 480 reported they treat children affected by cleft lip and/or cleft palate. Of these, only 102 reported that they provide pre-surgical treatment. Pre-surgical nasoalveolar molding (PNAM) represented 29.2 percent of the interventions used and was most heavily concentrated in Texas. Other modalities used included the Latham appliance, lip adhesion/tacking, the passive appliance, and a category 'other' was included. Those checking 'other' most often described alveolar grafting prior to later surgical procedures than were of interest in this study. The University of Texas Health Science Center San Antonio had the largest number of respondents using the PNAM. A very small proportion of pediatric dentists are providing pre-surgical intervention of any kind to patients with cleft lip and palate. However, those that are providing the service are spread around the country enough to consider PNAM as the standard of care for pre-surgical infant cleft treatment.

Cleft-palate lateral synechia syndrome: insight into the phenotypic spectrum of Fryns syndrome?

PubMed

Jaeger, April; Kapur, Raj; Whelan, Michael; Leung, Eric; Cunningham, Michael

2003-06-01

In 1972, Fuhrmann et al. (Humangenetik 1972;14:196-203) described a novel syndrome consisting of cleft palate (CP) and lateral synechiae (LS) between the palate and the floor of the mouth. This constellation of malformations, since denoted as cleft-palate lateral synechiae syndrome (CPLS), is a rare syndrome; only five cases have been reported since the original description. Because of the paucity of recognized cases, little is known regarding the phenotypic spectrum of this presumably autosomal dominant condition. We report two unrelated patients who presented with remarkably similar phenotypic features, including multiple intraoral synechiae (filiforme intraalveolar bands), cleft palate, micrognathia, and redundant lower lip tissue. Their phenotypic findings indicate a diagnosis of CPLS; however, case 3 (the monozygotic twin of case 2) had classic phenotypic features of Fryns syndrome. This report presents two new cases of CPLS, and suggests that the CPLS phenotype may represent the mild end of the Fryns syndrome phenotypic spectrum. Supplementary material for this article can be found on the Birth Defects Research (Part A) website (http://www.interscience.wiley.com/ jpages/1542-0752/suppmat/67/fig5.xls).

Involvement of apoptotic cell death and cell cycle perturbation in retinoic acid-induced cleft palate in mice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Okano, Junko; Suzuki, Shigehiko; Shiota, Kohei

2007-05-15

Retinoic acid (RA), a metabolite of vitamin A, plays a key role in a variety of biological processes and is essential for normal embryonic development. On the other hand, exogenous RA could cause cleft palate in offspring when it is given to pregnant animals at either the early or late phases of palatogenesis, but the pathogenetic mechanism of cleft palate caused by excess RA remains not fully elucidated. The aim of the present study was to investigate the effects of excess of RA on early palatogenesis in mouse fetuses and analyze the teratogenic mechanism, especially at the stage prior tomore » palatal shelf elevation. We gave all-trans RA (100 mg/kg) orally to E11.5 ICR pregnant mice and observed the changes occurring in the palatal shelves of their fetuses. It was found that apoptotic cell death increased not only in the epithelium of the palatal shelves but also in the tongue primordium, which might affect tongue withdrawal movement during palatogenesis and impair the horizontal elevation of palatal shelves. In addition, RA was found to prevent the G{sub 1}/S progression of palatal mesenchymal cells through upregulation of p21 {sup Cip1}, leading to Rb hypophospholylation. Thus, RA appears to cause G{sub 1} arrest in palatal mesenchymal cells in a similar manner as in various cancer and embryonic cells. It is likely that apoptotic cell death and cell cycle disruption are involved in cleft palate formation induced by RA.« less

Computational Embryology and Predictive Toxicology of Cleft Palate

EPA Science Inventory

Capacity to model and simulate key events in developmental toxicity using computational systems biology and biological knowledge steps closer to hazard identification across the vast landscape of untested environmental chemicals. In this context, we chose cleft palate as a model ...

Cleft lip and palate repair

MedlinePlus

... 4th ed. Philadelphia, PA: Elsevier; 2016:chap 51. Wang TD, Milczuk HA. Cleft lip and palate. In: Flint PW, Haughey BH, Lund V, et al, eds. Cummings Otolaryngology: Head and Neck Surgery . 6th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 187.

Prevention of Communication Problems Associated with Cleft Palate.

ERIC Educational Resources Information Center

Pannbacker, Mary

1988-01-01

The paper reviews principles of preventative intervention and their application to communication problems associated with cleft palate. Ten specific suggestions (such as continuing professional education, identification of adenoidal atrophy, and prompt referral for secondary management) and activities are described. (Author/DB)

Observations on Hearing Levels of Preschool Cleft-Palate Children

ERIC Educational Resources Information Center

Harrison, Robert J.; Philips, Betty Jane

1971-01-01

Pure-tone audiometry performed monthly on nine preschool cleft palate children showed the incidence of hearing loss ranging from 25 to 71 percent from month to month, with all children experiencing a significant hearing loss at some time. (Author/KW)

One-stage closure of isolated cleft palate with the Veau-Wardill-Kilner V to Y pushback procedure or the Cronin modification. III. Comparison of lateral craniofacial morphology.

PubMed

Heliövaara, A; Ranta, R

1993-10-01

The craniofacial morphology of 116 consecutive patients with isolated cleft palate was studied by means of lateral cephalograms at 17 to 20 years of age. One-stage hard- and soft-palate closure had been carried out at the mean age of 1.8 years by using the Veau-Wardill-Kilner or the Cronin mucoperiosteal palatal V-Y pushback technique. In the Veau-Wardill-Kilner group the cranial base was longer, the cranial base angle was larger, and the mandible longer and its ramus higher but less backward rotated. The patients with originally the most extensive clefts showed the most marked deviations in craniofacial morphology at adult age.

Use of cartilage grafts for closure of cleft palate fistulae.

PubMed

Jeffery, S L; Boorman, J G; Dive, D C

2000-10-01

We describe the results of using a free cartilage graft in the closure of cleft palate fistulae in 14 patients with a mean follow-up of 8.6 months. Complete closure of the fistula was achieved in 11 patients (79%), with partial closure in the remaining three patients. This technique is simple, causes relatively little discomfort, involves little tissue dissection and can be performed as a day-case procedure. The success rate is comparable with or better than other methods, and we consider it the treatment of choice for small cleft palate fistulae. Copyright 2000 The British Association of Plastic Surgeons.

Accurate diagnosis of prenatal cleft lip/palate by understanding the embryology

PubMed Central

Smarius, Bram; Loozen, Charlotte; Manten, Wendy; Bekker, Mireille; Pistorius, Lou; Breugem, Corstiaan

2017-01-01

Cleft lip with or without cleft palate (CP) is one of the most common congenital malformations. Ultrasonographers involved in the routine 20-wk ultrasound screening could encounter these malformations. The face and palate develop in a very characteristic way. For ultrasonographers involved in screening these patients it is crucial to have a thorough understanding of the embryology of the face. This could help them to make a more accurate diagnosis and save time during the ultrasound. Subsequently, the current postnatal classification will be discussed to facilitate the communication with the CP teams. PMID:29026689

Association of MEOX2 polymorphism with nonsyndromic cleft palate only in a Vietnamese population.

PubMed

Tran, Duy L; Imura, Hideto; Mori, Akihiro; Suzuki, Satoshi; Niimi, Teruyuki; Ono, Maya; Sakuma, Chisato; Nakahara, Shinichi; Nguyen, Tham T H; Pham, Phuong T; Hoang, Viet; Tran, Van T T; Nguyen, Minh D; Natsume, Nagato

2017-10-14

To evaluate the association between the single nucleotide polymorphism (SNP) rs227493 in the MEOX2 gene and nonsyndromic cleft palate only, this research was conducted as a case-control study by comparing a nonsyndromic cleft palate only group with an independent, healthy, and unaffected control group who were both examined by specialists. Based on clinical examination and medical records, we analyzed a total of 570 DNA samples, including 277 cases and 293 controls, which were extracted from dry blood spot samples collected from both the Odonto and Maxillofacial Hospital in Ho Chi Minh City and Nguyen Dinh Chieu Hospital in Ben Tre province, respectively. The standard procedures of genotyping the specific SNP (rs2237493) for MEOX2 were performed on a StepOne Realtime PCR system with TaqMan SNP Genotyping Assays. Significant statistical differences were observed in allelic frequencies (allele T and allele G) between the non-syndromic cleft palate only and control groups in female subjects, with an allelic odds ratio of 1.455 (95% confidence interval: 1.026-2.064) and P < 0.05. These study findings suggest that nonsyndromic isolated cleft palate might be influenced by variation of MEOX2, especially SNP rs2237493 in Vietnamese females. © 2017 Japanese Teratology Society.

Children's and adolescent's perspectives on cleft lip and/or palate.

PubMed

Hall, Melanie J; Gibson, Barry J; James, Allison; Rodd, Helen D

2013-03-01

Children's voices are being increasingly acknowledged in health care research. The aim of this study was to explore children's and young people's perspectives of being born with a cleft lip and/or palate. The research took a qualitative approach that consisted of two interviews with each child, drawing on child-centered methodologies and techniques. The initial interview focused on children's general life stories, and these often encompassed a discussion about cleft lip and/or palate. The follow-up interview explored specific aspects of the condition and related treatment. The self-selected sample consisted of 17 children and young people (eight boys, nine girls) with cleft lip and/or palate, aged 8 to 17 years, who received treatment at a dental hospital in the U.K. Children's and young people's accounts identified a number of themes including how they became aware that they had been born with the condition, their views of the treatment pathway, and how it related to who they are. This study highlights the value of including young people's perspectives in oral health-related research. It has allowed a deeper insight into cleft lip and palate and shows that young people can contribute their views and experiences about services which demonstrate that these could be incorporated into service evaluations.

[Effects of an early psychological intervention on parents of children with cleft lip/palate].

PubMed

Wang, Yangyang; Xin, Yanhua; Ma, Jian; Xin, Xiuhong; Shi, Bing; Huang, Yongqing

2013-08-01

To provide basis for effects of an early psychological intervention on parents of children with cleft lip/palate, and investigate the effects of an early psychological intervention to them. One self-administered questionnaire (SCL-90) was applied in 102 parents of children with cleft lip/palate, compared to 126 parents of healthy individuals on the day of admission. They were given the psychological intervention during hospitalization and 3 months after discharge. The questionnaire (SCL-90) was again applied to them on the day of discharge and 3 months after discharge. Using the questionnaire (SCL-90), the answer scores of somatization, obsessive-compulsive, depression and anxiety etc. were significantly higher than those of the control group (P < 0.05). There were no statistical differences during 3 subgroups in the case group (P > 0.05). There were no statistical differences on the day of admission and on the day of discharge (P > 0.05), but there were statistical difference on the day of admission and 3 months after discharge (P < 0.05). In this study, the psychosomatic states of parents of children with cleft lip/palate is poor. It's important and greatly significant that we conduct early psychological intervention to parents of children with cleft lip/palate and to the children's psychosomatic health.

Nonsyndromic cleft lip and palate: No evidence of linkage to HLA or factor 13A

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hecht, J.T.; Yaping Wang; Connor, B.

1993-06-01

Nonsyndromic cleft lip with or without cleft palate (CLP) is a common craniofacial anomaly, the etiology of which is not known. Population studies have shown that a large proportion of cases occur sporadically. Recently, segregation analyses applied to CLP families have demonstrated that an autosomal dominant/codominant gene(s) may cause clefting in cases. Associations of autosomal dominant CLP and nonsyndromic cleft palate (CP) with HLA and F13A genes on chromosome 6p have been suggested previously. Linkage to these two areas on chromosome 6p were tested in 12 autosomal dominant families with CLP. With a LOD score of [minus]2 or less formore » exclusion, no evidence of linkage was found to four chromosome 6p markers. Multipoint analysis showed no evidence of a clefting locus in this region spanning 54 cM on chromosome 6p in these CLP families. 30 refs., 2 figs., 1 tab.« less

Modified Activation Technique for Nasal Stent of Nasoalveolar Molding Appliance for Columellar Lengthening in Bilateral Cleft Lip/Palate.

PubMed

Patil, Pravinkumar G; Nimbalkar-Patil, Smita P

2018-01-01

Bilateral cleft lip/cleft palate is associated with nasal deformities typified by a short columella. The presurgical nasoalveolar molding (NAM) therapy approach includes reduction of the size of the intraoral alveolar cleft as well as positioning of the surrounding deformed soft tissues and cartilages. In a bilateral cleft patient, NAM, along with columellar elongation, eliminates the need for columellar lengthening surgery. Thus the frequent surgical intervention to achieve the desired esthetic results can be avoided. This article proposes a modified activation technique of the nasal stent for a NAM appliance for columellar lengthening in bilateral cleft lip/palate patients. The design highlights relining of the columellar portion of the nasal stent and the wire-bending of the nasal stent to achieve desirable results within the limited span of plasticity of the nasal cartilages. With this technique the vertical taping of the premaxilla to the oral plate can be avoided. © 2016 by the American College of Prosthodontists.

[Cleft palate repair with a combined method of mucosal flap pushback of the hard palate].

PubMed

Zhao, Z; Li, S; Xu, J

1996-03-01

From January of 1992, we applied a combined method to repair cleft palate in 20 patients and received satisfactory results. The method is characterized by pushing back the mucosal flap of the hard palate, a Z-plasty on the nasal mucosa, repositioning the levator muscle to lengthen the palate, circumferential pharyng oplasty using denervated extensor hallucis brevis muscle, without making relaxing incisions and elevating the mucoperiosteal flap, avoiding interference to the greater and lesser palatine vessels and nerves, without relaxing palatal aponeurosis. The advantages of this method are preserving the normal anatomy and function of the palate and nasopharyngeal cavity, improving the function of velopharyngeal closure and minimizing secondary deformities.

Use of Multiple Operatories in Dental Care Delivery.

DTIC Science & Technology

1982-02-01

07212 Repair Traumatic Wounds, Complex Under 5cm 2.6 07213 Repair Traumatic Wounds, Complex Over 5cm 5.3 07260 Cleft Palate Repair 10.6 07265 Cleft Lip ...Facial Prosthesis 18.5 05940 Implants 16.8 05950 Maxillary Inclined Plane or Occlusal Table 19.4 05955 Mandibular Guide Flange 16.8 05960 Palatal Lift...Passive Lingual or Palatal Wire 1.2 08446 Face Bow, J Hooks, Clinical Cup 1.2 08447 Active Lingual or Palatal Wire 1.2 08448 Multi-Stranded Wire 0.6 08510

Assessing an avoidable and dispensable reoperative entity: Self-referred flawed cleft lip and palate repair.

PubMed

Foroglou, Pericles; Tsimponis, Antonis; Goula, Olga-Christina; Demiri, Efterpi

2015-01-01

Cleft lip and palate (CLP) is comprised within the wide range of congenital deformities of the maxillofacial region with an overall incidence on the increase from 1:1000 to 1:700 live births thus being the most common congenital birth error. Failure of the lateral and medial nasal processes to fuse with the anterior extension of maxillary processes and of the palatal shelves between the 4th and 8th gestational week results in cleft lip and palate. Clefts include different types with variable severity, confirming the complexity and unpredictable expression of cleft modality and have a multifactorial aetiology. Functional impairment, aesthetic disturbances and psychosocial effects are common sequalae in patients with cleft lip and palate. The main long-term morbidity of this condition may include dysfunctional speech, impaired hearing and communication, as well as dental problems. These complications are followed by unfavourable surgical outcome and aesthetic appearance, which all seem to affect this group of patients significantly and have an impact significantly both quality of life and healthcare. Treatment requirements of cleft patients are multifactorial and a multi-disciplinary approach and intervention at multiple levels is necessary. Yet, in this country, resources available to parents and consistent publicity given to this issue and its treatment are still inadequate in spite of the introduction of "Centres of Excellence" and Unified Hospitalization Coding or DRG equivalents to optimize health management. The multi-disciplinary approach to cleft management has been a reality for over a century while cleft treatment protocols are still being evaluated in order to optimise standards of cleft care. According to relevant guidelines primary surgical management of lip and palate defects is performed during the first 3 to 9 months of life. Secondary operations in the form of revisional lip and nose procedures are performed at later stages aiming with an aesthetically improved outcome. Indications for surgery include widened scars, lip contour deformities, shortened lips, poorly defined and flattened nasal tip, short columella and irregularities of the nostrils (narrow or high-riding) and cartilages. Wound dehiscence, contractures, vermilion notching, white roll malalignment and orovestibular fistulas are possible unfavourable results after cleft lip repair. The psychological status of children and adults with repaired cleft lip and palate has been the subject of extensive research especially regarding the way of their evaluation facial appearance, satisfaction and need for secondary corrective surgical procedures in the hope of increasing their self-esteem and self-confidence. The aim of this study was to assess secondary CLP deformity management in an accredited present-day tertiary hospital facility with an existing infrastructure of a specialist teams however not formed in a multidisciplinary group. Equally, to answer questions of specific operation indications and choice as related to prior surgeries, hospitalization time and cost, provision of adequate preoperative information, correlation between paediatric and plastic surgeons and effect of post-plastic surgical care on patients' health and well-being. It also aims at presenting, beyond our current primary cleft lip and palate repair approach, appropriate indications and timing of secondary repair and achieved results.

Pre-surgical nasoalveolar moulding in patient with unilateral cleft of lip, alveolus and palate: case report.

PubMed

Patel, Dolly; Goyal, Ramesh

2012-01-01

A 2 month-old infant with unilateral cleft lip, alveolus and palate was presented with wide alveolar defect, soft-tissue deformity and a markedly sunken nasal wing at the cleft side. The patient was treated with a moulding plate and additionally with a nasal stent. The device consisted of an acrylic plate with an attached nasal stent that lifted the nasal dome. Under this pre-surgical treatment, the cleft edges moved closer by 9 mm and 6 mm at the alveolar ridge and palate, respectively. The nasal wing was lifted considerably. Pre-surgical nasoalveolar moulding helped to reduce the cleft gap, improve the arch form, approximate lip segments and distinctly improve the morphology of the nose by correcting flattened nasal wings. Copyright © 2011 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Unilateral cleft lip and palate: Simultaneous early repair of the nose, anterior palate and lip

PubMed Central

Laberge, Louise Caouette

2007-01-01

Unilateral cleft lip and palate is a defect involving the lip, nose and maxilla. These structures are inter-related, and simultaneous early correction of all the aspects of the defect is necessary to obtain a satisfactory result that will be maintained with growth. The surgical technique combining various procedures is presented and compared with previously published reports. PMID:19554125

Speech Production in 3-Year-Old Internationally Adopted Children with Unilateral Cleft Lip and Palate

ERIC Educational Resources Information Center

Larsson, AnnaKarin; Schölin, Johnna; Mark, Hans; Jönsson, Radi; Persson, Christina

2017-01-01

Background: In the last decade, a large number of children with cleft lip and palate have been adopted to Sweden. A majority of the children were born in China and they usually arrive in Sweden with an unoperated palate. There is currently a lack of knowledge regarding speech and articulation development in this group of children, who also have to…

Longitudinal treatment of cleft lip and palate in developing countries: dentistry as part of a multidisciplinary endeavor.

PubMed

Lee, Cameron C Y; Jagtap, Rasika R; Deshpande, Gaurav S

2014-09-01

Cleft lip and palate affects roughly 1 in 600 children and predisposes patients to a lifetime of functional and esthetic discrepancies. Disparities in access as well as quality of care exist worldwide, with many children in developing countries unable to receive treatment. In the late 20th century, humanitarian medical missions emerged as a means of delivering surgical expertise to patients in resource-limited settings. These early missions took on a patient-centered approach focused solely on cleft repair, with little emphasis on treating the dental abnormalities that arose after the initial surgery. However, modern cleft care is characterized by a multidisciplinary, team-based approach with significant dental involvement. Recent cleft lip and palate endeavors have shifted from a mission-based approach to a developmental approach facilitating growth of an independent care center. This strategy focuses on creating an institution with expanded access to dental services, thus facilitating the long-term treatment inherent in modern cleft care. One clinic in a developing country that has experienced successful transitioning from a mission site to an independent craniofacial clinic is Operation Smile's Cleft Comprehensive Care Clinic in Guwahati, India. This article will summarize the rationale and planning of the clinic, underscore the team-based approach required in longitudinal treatment of cleft lip and palate, and demonstrate how treatment methodology may differ in resource-limited settings by outlining the therapeutic considerations of each provider in the Guwahati Clinic.

Cleft extension and risks of other birth defects in children with isolated cleft palate.

PubMed

Chetpakdeechit, Woranuch; Mohlin, Bengt; Persson, Christina; Hagberg, Catharina

2010-03-01

To study the risks of having other birth defects in children born with an isolated cleft palate (iCP) when the length of the cleft was taken into account. The hypothesis was that a newborn with an extensive cleft lesion may have an increased risk of other birth defects compared to a child with a less extensive cleft of the palate. All Caucasian children with iCP born between 1975 and 2005 in the southwestern region of Sweden were included. Data were collected from standardized medical records and the length of the cleft was checked on the pre-surgical dental cast for each child. A total of 343 children were born with an iCP. The incidence was 0.64/1000 live births. Thirty-four percent of children with either a total or partial iCP had other birth defects. The risk was 1.7 times higher for a total compared to a partial iCP. The two most common birth defects were congenital heart disease and intellectual disability. Ear problems related to infections were registered in 43% of cases. Fifteen percent of the children had the Pierre Robin sequence, which was analyzed as a separate variable and not included as a birth defect. The length of the iCP was found to influence the risk of having another birth defect as the total palatal clefts were more often combined with other birth defects compared to partial clefts. Careful medical check-ups are important for newborns with iCP since they have increased risks of other birth defects.

Potential economic benefit of cleft lip and palate repair in sub-Saharan Africa.

PubMed

Alkire, Blake; Hughes, Christopher D; Nash, Katherine; Vincent, Jeffrey R; Meara, John G

2011-06-01

Acceptance of basic surgical care as an essential element of any properly functioning health system is growing. To justify investment in surgical interventions, donors require estimates of the economic benefit of treating surgical disease. The present study aimed to establish a methodology for valuing the potential economic benefit of surgical intervention using cleft lip and palate (CLP) in sub-Saharan Africa (SSA) as a model. Economic modeling of cleft lip and cleft palate (CLP) in SSA was performed with retrospective demographic and economic data from 2008. The total number of Disability-Adjusted Life-Years (DALYs) secondary to CLP in 2008 was calculated from accepted clefting incidence rates and disability weights taken from the Global Burden of Disease Project. DALYs were then converted to monetary terms ($US), using both a human capital approach and Value of a Statistical Life (VSL) approach. With the human capital approach, the potential economic benefit if all incident cases of CLP in SSA in 2008 were repaired at birth ranged from $252 million to $441 million. With VSL, the potential economic benefit of the same CLP repair would range from $5.4 billion to $9.7 billion. Cleft lip and cleft palate can have a substantial impact on the economic health of countries in the developing world. Further studies should be directed at quantifying the economic benefit of surgical interventions and quantifying their costs with an economically sound approach.

The Development of the Cleft Aesthetic Rating Scale: A New Rating Scale for the Assessment of Nasolabial Appearance in Complete Unilateral Cleft Lip and Palate Patients.

PubMed

Mosmuller, David G M; Mennes, Lisette M; Prahl, Charlotte; Kramer, Gem J C; Disse, Melissa A; van Couwelaar, Gijs M; Niessen, Frank B; Griot, J P W Don

2017-09-01

  The development of the Cleft Aesthetic Rating Scale, a simple and reliable photographic reference scale for the assessment of nasolabial appearance in complete unilateral cleft lip and palate patients.   A blind retrospective analysis of photographs of cleft lip and palate patients was performed with this new rating scale.   VU Medical Center Amsterdam and the Academic Center for Dentistry of Amsterdam.   Complete unilateral cleft lip and palate patients at the age of 6 years.   Photographs that showed the highest interobserver agreement in earlier assessments were selected for the photographic reference scale. Rules were attached to the rating scale to provide a guideline for the assessment and improve interobserver reliability. Cropped photographs revealing only the nasolabial area were assessed by six observers using this new Cleft Aesthetic Rating Scale in two different sessions.   Photographs of 62 children (6 years of age, 44 boys and 18 girls) were assessed. The interobserver reliability for the nose and lip together was 0.62, obtained with the intraclass correlation coefficient. To measure the internal consistency, a Cronbach alpha of .91 was calculated. The estimated reliability for three observers was .84, obtained with the Spearman Brown formula.   A new, easy to use, and reliable scoring system with a photographic reference scale is presented in this study.

Selection bias in genetic-epidemiological studies of cleft lip and palate

DOE Office of Scientific and Technical Information (OSTI.GOV)

Christensen, K.; Holm, N.V.; Kock, K.

1992-09-01

The possible impact of selection bias in genetic and epidemiological studies of cleft lip and palate was studied, using three nationwide ascertainment sources and an autopsy study in a 10% sample of the Danish population. A total of 670 cases were identified. Two national record systems, when used together, were found suitable for ascertaining facial cleft in live births. More than 95% ascertainment was obtained by means of surgical files for cleft lip (with or without cleft palate) without associated malformations/syndromes. However, surgical files could be a poor source for studying isolated cleft palate (CP) (only a 60% and biasedmore » ascertainment), and they cannot be used to study the prevalence of associated malformations or syndromes in facial cleft cases. The male:female ratio was 0.88 in surgically treated cases of CP and was 1.5 in nonoperated CP cases, making the overall sex ratio for CP 1.1 (95% confidence limits 0.86-1.4) The sex ratio for CP without associated malformation was 1.1 (95% confidence limits 0.84-1.6). One of the major test criteria in CP multifactorial threshold models (higher CP liability among male CP relatives) must be reconsidered, if other investigations confirm that a CP sex-ratio reversal to male predominance occurs when high ascertainment is achieved. 24 refs., 1 fig., 4 tabs.« less

Changes in nasorespiratory function in association with maxillary distraction osteogenesis in subjects with cleft lip and palate.

PubMed

Saito, Kiyo; Ono, Takashi; Mochida, Masumi; Ohyama, Kimie

2006-01-01

The current study aimed to determine how nasorespiratory function changes in association with maxillary distraction osteogenesis (DO). Furthermore, with regard to impaired nasorespiratory function, the possibility of a relationship between the cleft side and laterality and any effect of maxillary distraction osteogenesis was investigated. In this descriptive, prospective clinical report, subjective and objective data regarding nasorespiratory function before and after maxillary distraction osteogenesis were compared. Data from 13 subjects with cleft lip and palate were used. Subjects had a severe maxillary deficiency and underwent distraction osteogenesis using a rigid external device system. The subjective measure was the score on a questionnaire regarding nasorespiratory function using a visual analog scale. The objective measure was nasal resistance. The visual analog scale score for two items significantly decreased just after distraction osteogenesis. Nasal resistance also significantly decreased 1 year after distraction osteogenesis. Moreover, nasal resistance on the cleft side was significantly greater than that on the noncleft side just before and 1 year after distraction osteogenesis. There was a significant positive correlation between changes in the visual analog scale score and nasal resistance. These results suggest that nasorespiratory function changes in association with maxillary distraction osteogenesis in subjects with cleft lip and palate. Moreover, it appears that nasal obstruction on the cleft side does not change in subjects with unilateral cleft lip and palate.

Hydrocortisone-induced embryotoxicity and embryonic drug disposition in H-2 congenic mice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Roberts, L.S.G.

Congenic mouse strains C57BL/10Sn (B10) and B10.A/SgSn(B10A), genetically different only at the H-2 complex, were compared for sensitivity to glucocorticoid-induced embryotoxicity and embryonic drug disposition. B10A mice dosed intramuscularly with 0, 100, 150 and 200 mg hydrocortisone/kg body weight on gestational day twelve, and B10 mice injected with 0, 200, 400, 600, and 800 mg/kg, were evaluated at dissection on gestational day eighteen for signs of toxicity. In both strains, probit analysis of cleft palate production demonstrated a linear dose response. The ED50 for cleft palate production demonstrates a linear dose response. The ED50 for cleft palate production in B10Amore » mice was 143.6 mg/kg and 512.0 mg/kg for the B10 strain. Embryonic exposure was evaluated by administration of /sup 3/H-hydrocortisone (5 uCi/mouse) to pregnant mice on day twelve of gestation, at the ED50 for cleft palate production in B10A strain. The purposes of the experiment were to quantify the difference in susceptibility to steroid-induced cleft palate, determine if a milder manifestation of embryotoxicity, fetal growth retardation, occurred at sub-clefting dosages, and determine if the difference in sensitivity to hydrocortisone-induced embryotoxicity was the result of an underlying difference in embryonic exposure to the teratogen.« less

Parental Reactions to Cleft Palate Children.

ERIC Educational Resources Information Center

Vanpoelvoorde, Leah; Shaughnessy, Michael F.

1991-01-01

This paper reviews parents' emotional reactions following the birth of a cleft lip/palate child. It examines when parents were told of the deformity and discusses the duties of the speech-language pathologist and the psychologist in counseling the parents and the child. (Author/JDD)

Comparative Evaluation of the Pharyngeal Airways and Related Soft Tissues of Unilateral and Bilateral Cleft Lip and Palate Patients With the Noncleft Individuals.

PubMed

Aras, Isil; Dogan, Servet

2017-01-01

  This study is a comparison of pharyngeal airways and associated soft tissues of unilateral and bilateral cleft lip and palate patients with the noncleft individuals.   Twenty-four unilateral cleft lip and palate patients (UCLP), 21 bilateral cleft lip and palate patients (BCLP), and 26 noncleft patients (NC) between ages 15 to 17 were included in the study. Eleven linear, 1 angular, and 1 proportional measurements were carried out on pretreatment lateral cephalometric head films of these individuals.   The nasopharyngeal depths were markedly reduced in BCLP when compared with the NC (P < .001) and UCLP (P < .01) with a significant difference (P < .01) also among UCLP and NC. Minimum space behind the tongue concerning BCLP and UCLP were significantly lower compared to the NC (P < .001 and P < .01, respectively). In pairwise comparison among the clefts, BCLP showed significant (P < .05) narrowing of this distance. Tongue heights and velar lengths were significantly (P < .001) lower in cleft groups compared to the controls. Similarly, the hyoid bone was positioned in a significantly (P < .01) anterior and inferior direction in cleft patients. Comparison of the mean ratio of velar length to nasopharyngeal depth of the three groups revealed significant (P < .001) inadequacies in cleft patients with significantly (P < .05) more severely reduced values in BCLP.   Pharyngeal airways and involved soft tissues of cleft patients show serious inadequacies compared to controls, with significant diversities among cleft types pertaining to some of the parameters investigated. It should be kept in mind that these variations can influence function in terms of respiration and phonation.

The Double Opposing Z-Plasty Plus or Minus Buccal Flap Approach for Repair of Cleft Palate: A Review of 505 Consecutive Cases.

PubMed

Mann, Robert J; Martin, Matthew D; Eichhorn, Mitchell G; Neaman, Keith C; Sierzant, Charles G; Polley, John W; Girotto, John A

2017-03-01

Standard methods of cleft palate repair rely on existing palatal tissue to achieve closure. These procedures often require relaxing incisions, causing scars and growth restriction, and may result in insufficient palatal length and suboptimal positioning of the velar musculature. The Furlow double opposing Z-plasty improves palatal length and repositions the velar musculature; however, relaxing incisions may still be needed. The addition of buccal flaps to the Furlow repair obviates the need for relaxing incisions and allows the Furlow repair to be used in wide clefts. A retrospective review was performed on 505 patients; all patients were treated with the double opposing Z-plasty plus or minus buccal flap approach. Outcomes included nasal resonance, secondary speech surgery, and postoperative complications. A comparison was made between patients treated with double opposing Z-plasty alone and those treated with double opposing Z-plasty plus buccal flaps. The average nasal resonance score was 1.38 and was equivalent in both the double opposing Z-plasty alone and with buccal flap groups, despite significantly more wide clefts in the buccal flap group (56 percent versus 8 percent). The secondary surgery rate for velopharyngeal insufficiency was 6.6 percent and the fistula rate was 6.1 percent. The large fistula rate (>2 mm) was 2.7 percent. The double opposing Z-plasty plus or minus buccal flap approach is a useful alternative to standard palate repairs. Speech outcomes were excellent, even in wider clefts, and postoperative complications were minimal. Buccal flaps allow the benefits of the Furlow repair to be applied to any size cleft, without the need for relaxing incisions. Therapeutic, III.

Fibrin Tissue Sealant as an Adjunct to Cleft Palate Repair.

PubMed

Wu, Robin; Wilson, Alexander; Travieso, Roberto; Steinbacher, Derek M

2017-07-01

Fibrin glue is a common tissue sealant used to promote hemostasis, adhere tissues, and accelerate healing. Cleft palate repair can be technically challenging, creating dead space between tissue planes, and can be prone to complications such as would dehiscence or bleeding. The purpose of this study is to assess the role of fibrin glue as an adjunct to cleft palate repair. The authors hypothesize a beneficial impact on complication rates, including bleeding, dehiscence, and fistula formation, among others. Primary cleft palate repairs using fibrin glue were retrospectively analyzed. Demographic, intraoperative, perioperative, and postoperative data were combed for outcome variables. Complication rates were calculated in percentages and the results were compared to the published literature. Z-test statistics were performed for comparison. A total of 45 patients, 21 females and 24 males, who underwent primary cleft palate repair with fibrin glue between 2011 and 2014, had sufficient data to be reviewed. There were no instances of bleeding, dehiscence, airway obstruction, infection, oronasal fistula, or return to the operating room in any patients. One patient exhibited mild postoperative coughing and secretions that resolved with conservative measures. Another patient displayed postoperative seizure activity due to a pre-existing condition. All complication rates in our fibrin glue series were lower than those reported without the use of fibrin glue. Overall complication rates with fibrin sealant are significantly lower than overall complication rates without. Our data suggest that fibrin sealant is a beneficial adjunct to cleft palate repair. Its application is well-tolerated and the complication profile in our cohort was much less than the reported rates. The results of this preliminary study should be vetted with a prospective analysis involving a control group.

The Determination of Nursing Manpower Requirements in Humanitarian Assistance Missions for Hospital Ships

DTIC Science & Technology

2007-06-01

cleft lips and cleft palates which resulted in lower volume and slightly higher acuity. Other cases such as orthopedics and gynecology are performed at...nutritional and metabolic diseases, and immunity disorders. The category of congenital anomalies involved surgical repairs of cleft lips and... palates , while the category for diseases of the digestive system included patients with hernias. In contrast, the category for diseases of the nervous

The Impact of Early Infant Jaw-Orthopaedics on Early Speech Production in Toddlers with Unilateral Cleft Lip and Palate

ERIC Educational Resources Information Center

Lohmander, Anette; Lillvik, Malin; Friede, Hans

2004-01-01

The purpose of study was to investigate the impact of pre-surgical Infant Orthopaedics (IO) on consonant production at 18 months of age in children with Unilateral Cleft Lip and Palate (UCLP) and to compare the consonant production to that of age-matched children without clefts. The first ten children in a consecutive series of 20 with UCLP…

[The effect of pre-surgical orthodontics on secondary alveolar bone grafting in the patients with complete cleft lip and palate].

PubMed

Jia, Yi-lin; Fu, Min-kui; Ma, Lian

2004-05-01

To examine the effect of pre-surgical orthodontics on the outcome of the secondary alveolar bone grafting in the patients with complete cleft lip and palate. Sixteen complete cleft lip and palate patients (9 males and 7 females) with collapsed upper arch or severe mal-positioned upper incisors were selected. The cleft was not easily grafted because of the poor access. The total cleft sites were 22 (10 patients with UCLP and 6 patients with BCLP). The age range of the patients was from 8 to 22 years. Pre-surgical orthodontic treatment was mainly to expand the collapsed upper arch and correct the mal-positioned upper incisors. After the secondary alveolar bone grafting, the patients were followed up and anterior occlusal radiograph/intraoral panograph were taken regularly. The observation period was from 6 months to 4 years. Bergland criteria were used to evaluate the interdental septal height. Upper arch expansion and the correction of the mal-positioned upper incisors done by the orthodontic treatment made the bone grafting procedure easier. The clinically successful rate reached 86%. The severe upper arch collapse and mal-positioned upper incisors in the patients with complete cleft lip and palate should be corrected orthodontically before the secondary alveolar bone grafting.

Impact of breastfeeding or bottle-feeding on surgical wound dehiscence after cleft lip repair in infants: a systematic review protocol.

PubMed

Matsunaka, Eriko; Ueki, Shingo; Makimoto, Kiyoko

2015-10-01

The objective of this systematic review is to examine the impact of breastfeeding or bottle-feeding on surgical wound dehiscence after cleft lip repair in infants. Immediately after cleft lip repair in infants, breastfeeding and bottle-feeding are generally restricted. Alternative feeding methods such as spoon-feeding are recommended to avoid placing tension on the surgical wound. However, some studies have reported that alternative feeding methods are a source of stress to the infant and cause them to cry incessantly, resulting in postoperative weight loss. This suggests that these alternative feeding methods may have an unfavorable impact on surgical wound healing. However, a consensus on this topic has not been reached. The objective of this systematic review is to examine the impact of breastfeeding or bottle-feeding on surgical wound dehiscence after cleft lip repair in infants.Cleft lip and/or palate is a craniofacial anomaly and one of the most common birth defects. The incidence of cleft lip and/or palate differs among races, ethnic groups and geographical areas. The prevalence of cleft lip and/or palate is highest in South American countries (Bolivia: 22.94 per 10,000 live births; Paraguay: 14.90 per 10,000 live births), followed by Asian countries (China: 13.60 per 10,000 live births; Japan: 16.04 per 10,000 live births). The prevalence is lowest in African countries (3.54 per 10,000 live births). The overall worldwide prevalence is 7.9 per 10,000 births.A cleft lip and/or a cleft palate can occur separately, although they are more likely to occur together early in pregnancy. These anomalies can be surgically repaired. Without proper treatment, patients have aesthetic and functional problems, such as feeding disorders, otitis media and speech difficulties.Patients with cleft lip and/or palate usually undergo a combination of surgical procedures, speech therapy and orthodontic treatment from infancy to young adulthood. Comprehensive treatment is provided with thoughtful consideration of the balance between intervention and growth. Cleft lip repair is carried out first in comprehensive treatment regimens. The aim of cleft lip repair is to create contrast between the lip and external nose and provide good muscular continuity across the cleft without any scarring. It is usually performed from three to six months of age. Surgery is delayed until this age to allow for growth of the lip structure and assessment of the patient for the presence of comorbidities. The ability of newborn patients with cleft lip and/or palate to drink milk is important for proper growth and development.For cleft lip and/or palate patients in the newborn developmental stage, feeding can be an area of great concern and anxiety for their parents. One study found that 32% of newborn patients with cleft lip and/or palate had poor feeding skills. Feeding difficulties lead to poor growth and development in early infancy and increase the burden of care. Therefore, it is important for new parents to learn appropriate feeding techniques. Infants with cleft lip can generally drink milk from the breast through various ways of feeding. In contrast, infants with both cleft lip and palate have difficulty sucking the nipple because of weak intraoral negative pressure, and specially designed nipples are generally used. Although such infants suckle with weakened pressure, these nipples enable them to drink milk by lightly pushing them through their lip. However, after cleft lip repair, infants with cleft lip and/or palate are forced to change their feeding methods (even infants who have managed to drink milk before the repair).Breastfeeding and bottle-feeding are generally restricted immediately after cleft lip repair. Alternative feeding methods such as the use of a spoon, cup or syringe are recommended to avoid placing tension on the surgical incision. The use of a very soft nipple of sufficient size is recommended to provide a dripping milk flow, thus avoiding tension on the operative site. Some authors have recommended that patients with cleft lip and/or palate be spoon-fed for a certain period of time after cleft lip repair to avoid tension on the surgical site. However, management of the surgical site after surgical repair of cleft lip and/or palate varies among countries and healthcare centers. Little evidence-based research is available to guide healthcare staff members through the many treatment protocols for cleft lip and/or palate. No consensus about feeding methods after cleft lip repair has been reached.The above mentioned alternative feeding methods might influence the process of surgical wound healing. Minimizing crying has been considered to be the most important factor in avoiding tension on the surgical wound. In one study, however, 21.7% of infants who were given milk by a spoon on the first day after cleft lip repair resisted feeding by crying and/or moving the head laterally, while all infants fed by the nipple that had been used preoperatively accepted feeding without a major observable response. In another study, infants who were breastfed or bottle-fed after the repair were reportedly more relaxed than spoon-fed or syringe-fed infants. Changes in feeding methods seem to stress the infants and cause them to cry, which places tension on the wound.These alternative feeding methods may also have other impacts on surgical wound healing. One study reported that infants took longer to drink milk using alternative feeding methods than when using traditional feeding methods after the surgery. A systematic review suggested that alternative feeding methods were associated with less postoperative weight gain in patients than traditional feeding methods. Postoperative nutritional intake also influences wound healing. A long duration of feeding milk coupled with weight loss after the surgery suggests unnecessary energy consumption associated with the alternative feeding methods. Wound healing may consequently be inhibited or delayed.Wound healing complications after surgery include wound infection, dehiscence and proliferative scarring. Surgical wound dehiscence has been regarded as a typical complication after cleft lip and/or palate repair, followed by pyrexia. In one case series, post-surgical complications were found in 11 of 2100 infants who underwent surgical cleft lip and/or palate repair during a seven-year period. Wound dehiscence results from tissue failure rather than improper suturing technique. Therefore, alternative feeding methods are recommended to avoid placing tension on the surgical wound. However, no strong evidence has been presented to show that breastfeeding or bottle-feeding after cleft lip repair may cause surgical wound dehiscence among infants with cleft lip.Our initial search failed to find any systematic review examining the impact of breastfeeding or bottle-feeding on surgical wound dehiscence after cleft lip repair using the Cochrane Library, the JBI Database of Systematic Reviews and Implementation Reports, and other bibliographic databases, including MEDLINE and CINAHL. The proposed systematic review will contribute to the understanding of this topic and identify areas for further research. If breastfeeding or bottle-feeding is recommended immediately after cleft lip repair, the patients will experience less stress and crying, placing less tension on the wound than with alternative feeding methods. Breastfeeding or bottle-feeding will result in more weight gain, facilitating wound healing.

A Scandcleft randomised trials of primary surgery for unilateral cleft lip and palate: 1. Planning and management.

PubMed

Semb, Gunvor; Enemark, Hans; Friede, Hans; Paulin, Gunnar; Lilja, Jan; Rautio, Jorma; Andersen, Mikael; Åbyholm, Frank; Lohmander, Anette; Shaw, William; Mølsted, Kirsten; Heliövaara, Arja; Bolund, Stig; Hukki, Jyri; Vindenes, Hallvard; Davenport, Peter; Arctander, Kjartan; Larson, Ola; Berggren, Anders; Whitby, David; Leonard, Alan; Neovius, Erik; Elander, Anna; Willadsen, Elisabeth; Bannister, R Patricia; Bradbury, Eileen; Henningsson, Gunilla; Persson, Christina; Eyres, Philip; Emborg, Berit; Kisling-Møller, Mia; Küseler, Annelise; Granhof Black, Birthe; Schöps, Antje; Bau, Anja; Boers, Maria; Andersen, Helene Søgaard; Jeppesen, Karin; Marxen, Dorte; Paaso, Marjukka; Hölttä, Elina; Alaluusua, Suvi; Turunen, Leena; Humerinta, Kirsti; Elfving-Little, Ulla; Tørdal, Inger Beate; Kjøll, Lillian; Aukner, Ragnhild; Hide, Øydis; Feragen, Kristin Billaud; Rønning, Elisabeth; Skaare, Pål; Brinck, Eli; Semmingsen, Ann-Magritt; Lindberg, Nina; Bowden, Melanie; Davies, Julie; Mooney, Jeanette; Bellardie, Haydn; Schofield, Nina; Nyberg, Jill; Lundberg, Maria; Karsten, Agneta Linder-Aronson; Larson, Margareta; Holmefjord, Anders; Reisæter, Sigvor; Pedersen, Nina-Helen; Rasmussen, Therese; Tindlund, Rolf; Sæle, Paul; Blomhoff, Reidunn; Jacobsen, Gry; Havstam, Christina; Rizell, Sara; Enocson, Lars; Hagberg, Catharina; Najar Chalien, Midia; Paganini, Anna; Lundeborg, Inger; Marcusson, Agneta; Mjönes, Anna-Britta; Gustavsson, Annica; Hayden, Christine; McAleer, Eilish; Slevan, Emma; Gregg, Terry; Worthington, Helen

2017-02-01

Longstanding uncertainty surrounds the selection of surgical protocols for the closure of unilateral cleft lip and palate, and randomised trials have only rarely been performed. This paper is an introduction to three randomised trials of primary surgery for children born with complete unilateral cleft lip and palate (UCLP). It presents the protocol developed for the trials in CONSORT format, and describes the management structure that was developed to achieve the long-term engagement and commitment required to complete the project. Ten established national or regional cleft centres participated. Lip and soft palate closure at 3-4 months, and hard palate closure at 12 months served as a common method in each trial. Trial 1 compared this with hard palate closure at 36 months. Trial 2 compared it with lip closure at 3-4 months and hard and soft palate closure at 12 months. Trial 3 compared it with lip and hard palate closure at 3-4 months and soft palate closure at 12 months. The primary outcomes were speech and dentofacial development, with a series of perioperative and longer-term secondary outcomes. Recruitment of 448 infants took place over a 9-year period, with 99.8% subsequent retention at 5 years. The series of reports that follow this introductory paper include comparisons at age 5 of surgical outcomes, speech outcomes, measures of dentofacial development and appearance, and parental satisfaction. The outcomes recorded and the numbers analysed for each outcome and time point are described in the series. ISRCTN29932826.

Speech Analyses of Four Children with Repaired Cleft Palates.

ERIC Educational Resources Information Center

Powers, Gene R.; And Others

1990-01-01

Spontaneous speech samples were collected from four three-year olds with surgically repaired cleft palates. Analyses showed that subjects were similar to one another with respect to their phonetic inventories but differed considerably in the frequency and types of phonological processes used. (Author/JDD)

Symptoms of dysphagia in children with cleft lip and/or palate pre- and post-surgical correction.

PubMed

Freitas, Jordana da Silva; Cardoso, Maria Cristina de Almeida Freitas

2018-03-05

Determine the occurrence of dysphagia symptoms in children with cleft lip and/or palate (CLP) pre- and post-surgical correction. Quantitative observational cross-sectional study. Existence of clef lip and/or palate without association with other syndromes was the study inclusion and/or exclusion criterion. Parents and/or legal guardians responded to a recall questionnaire on the identification of occurrence of coughing, choking, vomiting, and nasal escape pre- and postoperatively and whether these symptoms disappeared after surgical correction. The study was approved by the Research Ethics Committee of the aforementioned Institution under protocol no. 1573164. The sample comprised 23 children with mean age of 48 months, mostly male and with unilateral trans-foramen incisor clefts. Statistically significant difference was observed between the pre- and post-surgical periods regarding the presence of dysphagia symptoms. Surgical treatment of patients with cleft lip and/or palate proved to be a resource to prevent the occurrence of dysphagia symptoms when associated with adequate intervention chronology.

The effect of cleft palate repair on contractile properties of single permeabilized muscle fibers from congenitally cleft goat palates.

PubMed

Hanes, Michael C; Weinzweig, Jeffrey; Panter, Kip E; McClellan, W Thomas; Caterson, Stefanie A; Buchman, Steven R; Faulkner, John A; Yu, Deborah; Cederna, Paul S; Larkin, Lisa M

2008-02-01

Inherent differences in the levator veli palatini (LVP) muscle of cleft palates before palatoplasty may play a role in persistent postrepair velopharyngeal insufficiency (VPI). Contractile properties of LVP muscle fibers were analyzed from young (2-month) normal (YNP), young congenitally cleft (YCP) and again on the same YCP subjects 6 months after palatoplasty, mature repaired palate (MRP). The cross-sectional area and rate of force development (ktr) were measured. Specific force (sF(0)) and normalized power (nP(max)) were calculated. Using k(tr) to determine fiber type composition, YNP was 44% type 1 and 56% type 2, while YCP was 100% type 2. Two MRP subjects shifted to 100% type 1; 1 demonstrated increased resistance to fatigue. No differences in sF(0) were observed. nP(max) increased with presence of type 2 fibers. The persistent state of type 2 fibers following palatoplasty leads to increased fatigue in the LVP of MRP subjects and may cause VPI symptoms.

Sleep and Speech Outcomes After Superior Adenoidectomy in Children with Cleft Palate.

PubMed

Waselchuk, Emily; Sidman, James D; Lander, Timothy; Tibesar, Robert; Roby, Brianne B

2018-01-21

Objective To describe the sleep and speech outcomes in patients with cleft palate who underwent superior adenoidectomy. Subjectives and methods This is a case series with chart review of patients with diagnoses of cleft palate and sleep disordered breathing (SDB), obstructive sleep apnea (OSA) or nasal obstruction treated with superior adenoidectomy from 1991-2015 at the Children's Hospital of Minnesota. Postoperative clinic notes documented the changes in symptoms following surgery. All speech outcomes were recorded. Results Fifty patients (23 females, 27 males) aged 11 months to 17 years were included. Forty-six patients (92%) had improvement of sleep symptoms including snoring, nighttime restlessness, and witnessed apnea events, following superior adenoidectomy. Forty-two of the 46 patients (91%) had stable speech postoperatively with either no development or no worsening of velopharyngeal insufficiency (VPI). Conclusion Superior adenoidectomy is an effective procedure to alleviate symptoms of sleep disordered breathing in patients with cleft palate without significantly affecting speech.

Untrained listeners' ratings of speech disorders in a group with cleft palate: a comparison with speech and language pathologists' ratings.

PubMed

Brunnegård, Karin; Lohmander, Anette; van Doorn, Jan

2009-01-01

Hypernasal resonance, audible nasal air emission and/or nasal turbulence, and articulation errors are typical speech disorders associated with the speech of children with cleft lip and palate. Several studies indicate that hypernasal resonance tends to be perceived negatively by listeners. Most perceptual studies of speech disorders related to cleft palate are carried out with speech and language pathologists as listeners, whereas only a few studies have been conducted to explore how judgements by untrained listeners compare with expert assessments. These types of studies can be used to determine whether children for whom speech and language pathologists recommend intervention have a significant speech deviance that is also detected by untrained listeners. To compare ratings by untrained listeners with ratings by speech and language pathologists for cleft palate speech. An assessment form for untrained listeners was developed using statements and a five-point scale. The assessment form was tailored to facilitate comparison with expert judgements. Twenty-eight untrained listeners assessed the speech of 26 speakers with cleft palate and ten speakers without cleft in a comparison group. This assessment was compared with the joint assessment of two expert speech and language pathologists. Listener groups generally agreed on which speakers were nasal. The untrained listeners detected hyper- and hyponasality when it was present in speech and considered moderate to severe hypernasality to be serious enough to call for intervention. The expert listeners assessed audible nasal air emission and/or nasal turbulence to be present in twice as many speakers as the untrained listeners who were much less sensitive to audible nasal air emission and/or nasal turbulence. The results of untrained listeners' ratings in this study in the main confirm the ratings of speech and language pathologists and show that cleft palate speech disorders may have an impact in the everyday life of the speaker.

The role of myofibroblasts in wound healing, contraction and its clinical implications in cleft palate repair.

PubMed

Chitturi, Ravi Teja; Balasubramaniam, A Murali; Parameswar, R Arjun; Kesavan, G; Haris, K T Muhamed; Mohideen, Khadijah

2015-03-01

Myofibroblasts after its discovery in 1971 as the principal cell for wound healing has come a long way as far as research is concerned. The primary focus of research has been regarding preventing certain unwanted effects of this cell such as wound contraction and scarring. As far as the oral and maxillofacial region is concerned, the primary concern of this untoward effect is during repair of cleft palate surgically which results impaired development of palate and the dentoalveolar structures. This review focuses on the basic aspects of myofibroblasts such as its origin, formation, function in wound healing, role in wound contraction and ways by which its unwanted effects can be overcome to improve the quality of the post surgical complications of cleft palate surgery.

Novel GREM1 Variations in Sub-Saharan African Patients With Cleft Lip and/or Cleft Palate.

PubMed

Gowans, Lord Jephthah Joojo; Oseni, Ganiyu; Mossey, Peter A; Adeyemo, Wasiu Lanre; Eshete, Mekonen A; Busch, Tamara D; Donkor, Peter; Obiri-Yeboah, Solomon; Plange-Rhule, Gyikua; Oti, Alexander A; Owais, Arwa; Olaitan, Peter B; Aregbesola, Babatunde S; Oginni, Fadekemi O; Bello, Seidu A; Audu, Rosemary; Onwuamah, Chika; Agbenorku, Pius; Ogunlewe, Mobolanle O; Abdur-Rahman, Lukman O; Marazita, Mary L; Adeyemo, A A; Murray, Jeffrey C; Butali, Azeez

2018-05-01

Cleft lip and/or cleft palate (CL/P) are congenital anomalies of the face and have multifactorial etiology, with both environmental and genetic risk factors playing crucial roles. Though at least 40 loci have attained genomewide significant association with nonsyndromic CL/P, these loci largely reside in noncoding regions of the human genome, and subsequent resequencing studies of neighboring candidate genes have revealed only a limited number of etiologic coding variants. The present study was conducted to identify etiologic coding variants in GREM1, a locus that has been shown to be largely associated with cleft of both lip and soft palate. We resequenced DNA from 397 sub-Saharan Africans with CL/P and 192 controls using Sanger sequencing. Following analyses of the sequence data, we observed 2 novel coding variants in GREM1. These variants were not found in the 192 African controls and have never been previously reported in any public genetic variant database that includes more than 5000 combined African and African American controls or from the CL/P literature. The novel variants include p.Pro164Ser in an individual with soft palate cleft only and p.Gly61Asp in an individual with bilateral cleft lip and palate. The proband with the p.Gly61Asp GREM1 variant is a van der Woude (VWS) case who also has an etiologic variant in IRF6 gene. Our study demonstrated that there is low number of etiologic coding variants in GREM1, confirming earlier suggestions that variants in regulatory elements may largely account for the association between this locus and CL/P.

Mechanisms of palatal epithelial seam disintegration by Transforming Growth Factor (TGF)-β3

PubMed Central

Ahmed, Shaheen; Liu, Chang-Chih; Nawshad, Ali

2007-01-01

TGFβ3 signaling initiates and completes sequential phases of cellular differentiation that is required for complete disintegration of the palatal medial edge seam, that progresses between 14 to 17 embryonic days in the murine system, which is necessary in establishing confluence of the palatal stroma. Understanding the cellular mechanism of palatal MES disintegration in response to TGFβ3 signaling will result in new approaches to defining the causes of cleft palate and other facial clefts that may result from failure of seam disintegration. We have isolated MES primary cells to study the details of MES disintegration mechanism by TGFβ3 during palate development using several biochemical and genetic approaches. Our results demonstrate a novel mechanism of MES disintegration where MES, independently yet sequentially, undergoes cell cycle arrest, cell migration and apoptosis to generate immaculate palatal confluency during palatogenesis in response to robust TGFβ3 signaling. The results contribute to a missing fundamental element to our base knowledge of the diverse roles of TGFβ3 in functional and morphological changes that MES undergo during palatal seam disintegration. We believe that our findings will lead to more effective treatment of facial clefting. PMID:17698055

Management of Cleft Lip and Palate: A Team Approach

PubMed Central

Tervo, R. C.; Chudley, A. E.

1981-01-01

Cleft lip and/or palate is a common congenital malformation. The initial management of the affected infant and family begins in the delivery suite in the hands of the family physician. With patient, informed psychosocial counselling, the family should be told the origin of the malformation, practical tips on managing their child, especially feeding and attending to middle ear infections, and the work of the cleft lip and palate team. The family physician is a vital member of this team, as he is able to advocate for the best interests of the child and family. ImagesFig. 1Fig. 2Fig. 3 PMID:20469362

[Self-esteem in adolescents with and without cleft-lip and/or palate].

PubMed

de Andrade, D; Angerami, E L

2001-01-01

Self-image is an important determinant of self-esteem among men and women, which makes us reflect about the process of rehabilitation of people with facial malformations. In order to measure self-esteem, the Janis and Field Scale was used. The sample consisted of 608 adolescents aged 17 to 20 years including males and females. Two hundred and thirty-five had a cleft lip and/or palate and 373 did not. The analysis of the self-esteem levels obtained enabled to conclude that the adolescents with a cleft lip and/or palate behave differently from those without it, that is, they present lower self-esteem scores.

Long-Term Follow-Up Study of Young Adults Treated for Unilateral Complete Cleft Lip, Alveolus, and Palate by a Treatment Protocol Including Two-Stage Palatoplasty: Speech Outcomes

PubMed Central

Bittermann, Dirk; Janssen, Laura; Bittermann, Gerhard Koendert Pieter; Boonacker, Chantal; Haverkamp, Sarah; de Wilde, Hester; Van Der Heul, Marise; Specken, Tom FJMC; Koole, Ron; Kon, Moshe; Breugem, Corstiaan Cornelis; Mink van der Molen, Aebele Barber

2017-01-01

Background No consensus exists on the optimal treatment protocol for orofacial clefts or the optimal timing of cleft palate closure. This study investigated factors influencing speech outcomes after two-stage palate repair in adults with a non-syndromal complete unilateral cleft lip and palate (UCLP). Methods This was a retrospective analysis of adult patients with a UCLP who underwent two-stage palate closure and were treated at our tertiary cleft centre. Patients ≥17 years of age were invited for a final speech assessment. Their medical history was obtained from their medical files, and speech outcomes were assessed by a speech pathologist during the follow-up consultation. Results Forty-eight patients were included in the analysis, with a mean age of 21 years (standard deviation, 3.4 years). Their mean age at the time of hard and soft palate closure was 3 years and 8.0 months, respectively. In 40% of the patients, a pharyngoplasty was performed. On a 5-point intelligibility scale, 84.4% received a score of 1 or 2; meaning that their speech was intelligible. We observed a significant correlation between intelligibility scores and the incidence of articulation errors (P<0.001). In total, 36% showed mild to moderate hypernasality during the speech assessment, and 11%–17% of the patients exhibited increased nasalance scores, assessed through nasometry. Conclusions The present study describes long-term speech outcomes after two-stage palatoplasty with hard palate closure at a mean age of 3 years old. We observed moderate long-term intelligibility scores, a relatively high incidence of persistent hypernasality, and a high pharyngoplasty incidence. PMID:28573094

Anterior crossbite, dental arch dimensions, and later need for orthognathic surgery in 6-year-old children with unilateral cleft lip and palate.

PubMed

Heliövaara, Arja; Leikola, Junnu; Rautio, Jorma

2014-09-01

Objective : Six-year-old children with unilateral cleft lip and palate were examined to compare the prevalence of anterior crossbite and dental arch dimensions of those who later needed orthognathic surgery with the prevalence of those who did not. Design : Retrospective longitudinal study. Patients : A total of 68 consecutive nonsyndromic patients with unilateral cleft lip and palate (44 boys, 24 girls). Main Outcome Measures : Children with unilateral cleft lip and palate whose palates had been closed in one stage by the Veau-Wardill-Kilner or Cronin-Brauer V-Y pushback techniques were analyzed from dental casts taken at a mean age of 6.1 years (range, 5.7 to 6.8 years) before orthodontic treatment or bone grafting. The need for orthognathic surgery in these patients was determined from hospital records at the mean age of 18.2 years (range, 15.6 to 20.2 years). Student's t test and chi-square test were used in statistical analyses. Results : The prevalence of anterior crossbite was 62% (one or both central incisors in full crossbite). The prevalence was higher (75% versus 53%) in children later needing orthognathic surgery (28 of 68, 41%), but the difference was not significant. Nor were there significant differences in dental arch measurements between children who later needed osteotomies and those who did not or between the two modifications of the primary palatal pushback operations. Conclusions : The prevalence of anterior crossbite and the dental arch dimensions did not differ between 6-year-old children with unilateral cleft lip and palate who later needed orthognathic surgery and those who did not.

Dominantly inherited syndrome of microcephaly and cleft palate.

PubMed

Halal, F

1983-05-01

Two sisters and their mother had a syndrome of microcephaly, cleft palate, and variable anomalies such as unusual facial appearance, hypotelorism, abnormal retinal pigmentation, maxillary hypoplasia, goiter, camptodactyly, mild mental retardation, and abnormal dermatoglyphics. This is an evidently dominantly inherited trait, either autosomal or X-linked.

Communication attitude and speech in 10-year-old children with cleft (lip and) palate: an ICF perspective.

PubMed

Havstam, Christina; Sandberg, Annika Dahlgren; Lohmander, Anette

2011-04-01

Many children born with cleft palate have impaired speech during their pre-school years, but usually the speech difficulties are transient and resolved by later childhood. This study investigated communication attitude with the Swedish version of the Communication Attitude Test (CAT-S) in 54 10-year-olds with cleft (lip and) palate. In addition, environmental factors were assessed via parent questionnaire. These data were compared to speech assessments by experienced listeners, who rated the children's velopharyngeal function, articulation, intelligibility, and general impression of speech at ages 5, 7, and 10 years. The children with clefts scored significantly higher on the CAT-S compared to reference data, indicating a more negative communication attitude on group level but with large individual variation. All speech variables, except velopharyngeal function at earlier ages, as well as the parent questionnaire scores, correlated significantly with the CAT-S scores. Although there was a relationship between speech and communication attitude, not all children with impaired speech developed negative communication attitudes. The assessment of communication attitude can make an important contribution to our understanding of the communicative situation for children with cleft (lip and) palate and give important indications for intervention.

[Hearing capacity and speech production in 417 children with facial cleft abnormalities].

PubMed

Schönweiler, R; Schönweiler, B; Schmelzeisen, R

1994-11-01

Children with cleft palates often suffer from chronic conductive hearing losses, delayed language acquisition and speech disorders. This study presents results of speech and language outcomes in relation to hearing function and types of palatal malformations found. 417 children with cleft palates were examined during followup evaluations that extended over several years. Disorders were studied as they affected the ears, nose and throat, audiometry and speech and language pathology. Children with isolated cleft lips were excluded. Among the total group, 8% had normal speech and language development while 92% had speech or language disorders. 80% of these latter children had hearing problems that predominantly consisted of fluctuating conductive hearing losses caused by otitis media with effusion. 5% had sensorineural hearing losses. Fifty-eight children (14%) with rhinolalia aperta were not improved by speech therapy and required velopharyngoplasties, using a cranial-based pharyngeal flap. Language skills did not depend on the type of cleft palate presents but on the frequency and amount of hearing loss found. Otomicroscopy and audiometric follow-ups with insertions of ventilation tubes were considered to be most important for language development in those children with repeated middle ear infections. Speech or language therapy was necessary in 49% of the children.

Methodology for perceptual assessment of speech in patients with cleft palate: a critical review of the literature.

PubMed

Lohmander, Anette; Olsson, Maria

2004-01-01

This review of 88 articles in three international journals was undertaken for the purpose of investigating the methodology for perceptual speech assessment in patients with cleft palate. The articles were published between 1980 and 2000 in the Cleft Palate-Craniofacial Journal, the International Journal of Language and Communication Disorders, and Folia Phoniatrica et Logopaedica. The majority of articles (76) were published in the Cleft Palate-Craniofacial Journal, with an increase in articles during the 1990s and 2000. Information about measures or variables was clearly given in all articles. However, the review raises several major concerns regarding method for collection and documentation of data and method for measurement. The most distressing findings were the use of a cross-sectional design in studies of few patients with large age ranges and different types of clefts, the use of highly variable speech samples, and the lack of information about listeners and on reliability. It is hoped that ongoing national and international collaborative efforts to standardize procedures for collection and analysis of perceptual data will help to eliminate such concerns and thus make comparison of published results possible in the future.

Cephalometric study of facial growth in children after combined pushback and pharyngeal flap operations.

PubMed

Pearl, R M; Kaplan, E N

1976-04-01

Linear and angular cephalometric measurements of children who had had combined palatal pushbacks and superiorly-based pharyngeal flaps do not show later growth retardation of the face. There was an inherent tendency for children with overt clefts of the secondary palate, classic submucous clefts, or occult submucous clefts to demonstrate pre-operatively a narrow SNA and SNB--but the difference between these angles (ANB) was normal.

Oral strength in subjects with a unilateral cleft lip and palate.

PubMed

Van Lierde, Kristiane M; Bettens, Kim; Luyten, Anke; Plettinck, Janne; Bonte, Katrien; Vermeersch, Hubert; Roche, Nathalie

2014-08-01

Facial appearance and speech outcome may affect psychosocial functioning in girls and boys. Several studies reported dissatisfaction with facial appearance and more specifically the lip and mouth profile in children with cleft lip and palate (CLP). The purpose of this controlled study was to measure the tongue and lip strength and endurance in boys and girls with CLP. Twenty-five subjects (mean age: 10.6 years) with a unilateral CLP and a gender- and age- matched control group were selected. All subjects with an unilateral CLP consulted the same craniofacial team and had undergone an identical surgical procedure. Surgical procedure of the lip was performed using a modified Millard technique without primary nose correction at an average age of 5.5 months. The Iowa Oral Performance instrument was used to measure lip and tongue strength and tongue endurance. The results of the Iowa Oral Performance measurement showed no significant differences between the subjects with an unilateral cleft lip and palate and the age and gender matched control group without a cleft lip and palate. There is no significant differences regarding oral strength more specifically the lip and tongue strength and endurance between subjects with and without an unilateral cleft lip and palate. ENT specialists and speech pathologists must be aware of this aspect of the normal lip and tongue functions. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Nasopharyngoscopic Analyses through Anterior Maxillary Distraction Osteogenesis for Adolescent Patients With Cleft Palate.

PubMed

Imai, Yoshimichi; Nakajo, Tetsu; Nishimura, Kazuaki; Kanzaki, Hiroyuki; Daimaruya, Takayoshi; Satoh, Akimitsu; Igarashi, Kaoru; Tachi, Masahiro

2018-03-01

Anterior maxillary distraction osteogenesis (AMDO) is a novel technique for correcting hypoplastic maxilla by sagittal expansion of the maxilla. Recent reports suggest that AMDO does not have an effect on fragile velopharyngeal function in patients with cleft palate. Furthermore, no studies have evaluated the impact of AMDO on velopharyngeal function.We adopted AMDO to correct severe hypoplastic maxilla in adolescent patients with cleft palate and evaluated its impact on velopharyngeal space and function in 8 patients aged 12 to 21 years who underwent AMDO from 2006 to 2014. All the patients had received treatment for cleft palate; however, they still exhibited marginal velopharyngeal insufficiency. The mean activation of the distractor was 10.9 ± 0.9 mm.We determined changes in velopharyngeal closure ratio and closure pattern via nasopharyngoscopy. Additionally, skeletal changes were evaluated using lateral cephalograms.The mean horizontal advancement in the cephalogram obtained 1 year after the distraction was +6.4 mm. Nasopharyngoscopic examination revealed that no deterioration of velopharyngeal gap had occurred after AMDO in all 8 patients. The velopharyngeal closure pattern changed from coronal to circular in 1 patient.Our results indicate that AMDO achieved correction of hypoplastic maxilla without deterioration in velopharyngeal gap and function. Therefore, AMDO is an effective and optimal approach for correcting hypoplastic maxilla especially in patients with fragile velopharyngeal function, such as those with cleft palate.

TCDD disrupts posterior palatogenesis and causes cleft palate.

PubMed

Yamada, Tomohiro; Hirata, Azumi; Sasabe, Eri; Yoshimura, Tomohide; Ohno, Seiji; Kitamura, Naoya; Yamamoto, Tetsuya

2014-01-01

Dioxins (e.g. 2,3,7,8-tetrachlorodibenzo-p-dioxin; TCDD) cause cleft palate at a high rate. A post-fusional split may contribute to the pathogenesis, and tissue fragility may be a concern. The objective of this study was to investigate the effects of TCDD on the palatal epithelium, bone and muscle, which contribute to tissue integrity. ICR mice (10-12 weeks old) were used. TCDD was administered on E12.5 at 40 mg/kg. Immunohistochemical staining for AhR, ER-α, laminin, collagen IV, osteopontin, Runx2, MyoD, and desmin were performed. Furthermore, western blot analysis for osteopontin, Runx2, MyoD, and desmin were performed to evaluate protein expression in the palatal tissue. Immunohistologically, there was little difference in the collagen IV and laminin localization in the palatal epithelium between control versus TCDD-treated mice. Runx2 and osteopontin immunoreactivity decreased in the TCDD-treated palatal bone, and MyoD and desmin decreased in the TCDD-treated palatal muscle. AhR and ER-α immunoreactivity were localized to the normal palatal bone, but ER-α was diminished in the TCDD-treated palate. On western blot analysis, Runx2, MyoD, and desmin were all downregulated in the TCDD-treated palate. TCDD may suppress palatal osteogenesis and myogenesis via AhR, and cause cleft palates via a post-fusional split mechanism, in addition to a failure of palatal fusion. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

A Population-Based Exploration of the Social Implications Associated with Cleft Lip and/or Palate.

PubMed

Glener, Adam D; Allori, Alexander C; Shammas, Ronnie L; Carlson, Anna R; Pien, Irene J; Aylsworth, Arthur S; Meyer, Robert; Pimenta, Luiz; Strauss, Ronald; Watkins, Stephanie; Marcus, Jeffrey R

2017-06-01

Clefts of the lip and/or palate (CL/P) carry a social stigma that often causes psychosocial stress. The purpose of this study was to consider the association of cleft phenotype and age with self-reported aspects of psychosocial stress. Children with nonsyndromic CL/P and unaffected children born between 1997 and 2003 were identified through the North Carolina Birth Defects Monitoring Program and North Carolina birth records, respectively. The psychosocial concerns of children with CL/P were assessed via a 29-question subset of a larger survey. Responses were analyzed according to school age and cleft phenotype (cleft lip with/without cleft alveolus, CL ± A; cleft palate only, CP; or cleft lip with cleft palate, CL + P). Surveys were returned for 176 children with CL/P and 333 unaffected children. When compared with unaffected children, responses differed for CL ± A in 4/29 questions, for CP in 7/29 questions, and for CL + P in 8/29 questions ( P < 0.05). When stratified by school age, children with CL/P in elementary, middle, and high school differed from unaffected children by 1/29, 7/29, and 2/29 questions, respectively. Middle school-aged children with CL/P were more affected by aesthetic concerns, bullying, and difficulties with friendship, and social interaction. Children with CL + P reported more severe aesthetic-related concerns than children with CL ± A or CP but experienced similar speech-related distress as children with CP only. Social implications associated with CL/P are most pronounced during middle school, and less so during elementary and high school. This information identifies areas of social improvement aimed at reducing the stigma of CL/P.

Development and Evaluation of a Blog about Cleft Lip and Cleft Palate and Hearing.

PubMed

Maximino, Luciana Paula; Zambonato, Ticiana Cristina de Freitas; Picolini-Pereira, Mirela Machado; Castro Corrêa, Camila de; Feniman, Mariza Ribeiro; Blasca, Wanderléia Quinhoneiro

2018-01-01

Introduction  Cleft lip and cleft palate can result in impairments in communication, specifically in hearing, making the use of technological resources such as blogs a fundamental guideline for health professionals. Objective  The aim of this study was to prepare and analyze the access to a blog about cleft lip and cleft palate and hearing as a pedagogical tool for health professionals. Methods  The first stage for the development of the blog was the selection of the content that would be addressed and the respective illustrations. The second stage was making the blog available through the WordPress platform, and the third stage included the evaluation of the blog, of the access to the WordPress statistical features, and of the quality of the blog through the Emory questionnaire, which was answered by 75 professionals. Results  The blog, titled "Fissure and Hearing", was developed with the architecture of a digital information environment containing a system of organization, navigation, labeling and search (first stage). The address hosting the blog was: http://fissuraeaudicao.wordpress.com (second stage). The result of the third stage included 56,269 views of the blog from different countries, and Brazil was the country with the highest viewing. Regarding the assessment by the Emory questionnaire, we found that for most of the major issues, the percentages obtained were or equal to 90%, while the analysis of the scales, navigation and structure presented the lowest scores. Conclusion  The blog was developed and enabled greater access to information available on the web about cleft lip and cleft palate and hearing.

Pattern of clefts and dental anomalies in six-year-old children: a retrospective observational study in western Norway.

PubMed

Sæle, Paul; Østhus, Eirik; Ådalen, Sondre; Nasir, Elwalid F; Mustafa, Manal

2017-03-01

Clefts of the lip and/or palate (CL/P) are the most common congenital disorders of the head and neck. In Norway, the incidence is 1.9/1000 live births. The aim of this study was to investigate the frequency and distribution of various types of clefts and dental anomalies in patients treated by the cleft lip and palate (CLP) team in Bergen, Norway. The material comprised the records of patients 6 years of age, examined by the CLP team in Bergen from spring 1993 to autumn 2012, incomplete records were excluded. The records of 989 patients were analysed, using frequencies and Chi-square test to compare differences in percentages between groups. The gender distribution was 58.8% male and 41.2% female. Isolated cleft palate (CP) was the most common condition (39.5%). Clefts of the lip, jaw and palate (CLP) constituted (30%) of cases and (30.5%) had isolated cleft lip (CL). The frequencies of agenesis, supernumerary and peg-shaped teeth were (36.5%), (17.8%) and (7.5%), respectively. Over 50% of the study population were diagnosed with one or more malocclusion. Of the CLP patients, 61.4% had Angle Class III occlusion. Statistical analysis disclosed a positive association of agenesis with Class III occlusion (OR =1.8, p≤ 0.001). The findings supported the hypothesis that the distribution of dental anomalies and occlusal disorders varied among patients with CL, CP and CLP. In patients with cleft, there is a twofold chance to get Class III malocclusion in the presence of agenesis.

Oral health-related quality of life of children with oral clefts and their families.

PubMed

Rando, Gabriela Mendonça; Jorge, Paula Karine; Vitor, Luciana Lourenço Ribeiro; Carrara, Cleide Felício Carvalho; Soares, Simone; Silva, Thiago Cruvinel; Rios, Daniela; Machado, Maria Aparecida Andrade Moreira; Gavião, Maria Beatriz; Oliveira, Thais Marchini

2018-02-01

Oral health problems can influence people's Quality of Life (QoL) because of pain, discomfort, limitations, and other esthetics problems, affecting their social life, feeding, daily activities, and the individual's well-being. To compare oral health-related quality of life (OHRQoL) of children with and without oral clefts and their families. 121 children aged from 2 to 6 years, from both sexes, enrolled in the treatment routine of the Pediatric Dentistry Clinics of a Dental School and a Hospital for Cleft Treatment were divided into two groups: Group 1 - children with cleft lip and palate; Group 2 - children without cleft lip and palate. The OHRQoL was assessed using the validated Portuguese version of the Early Childhood Oral Health Impact Scale (B-ECOHIS). The questionnaire was answered individually, only once, at a private place. Mann-Whitney U test was used to verify differences between groups. Spearman's Rho test was used to associate sex and age with quality of life. The level of significance was set at 5% (p<0.05). According to the parents' perception on the OHRQoL of children with and without cleft lip and palate, oral health of children with oral clefts (Group 1) had a statistically significant impact on OHRQoL. The correlation of sex with impact on OHRQoL did not show statistically significant differences. On the other hand, the higher the age the higher the impact on QoL. The group comparison revealed that the cleft lip and palate negatively impacted on OHRQoL of 2 to 6-year-old children and their parents.

Dental and maxillofacial characteristics of six Japanese individuals with ectrodactyly-ectodermal dysplasia-clefting syndrome.

PubMed

Okamura, Erika; Suda, Naoto; Baba, Yoshiyuki; Fukuoka, Hiroki; Ogawa, Takuya; Ohkuma, Mizue; Ahiko, Nozomi; Yasue, Akihiro; Tengan, Toshimoto; Shiga, Momotoshi; Tsuji, Michiko; Moriyama, Keiji

2013-03-01

Objective : Ectrodactyly-ectodermal dysplasia-clefting syndrome is a congenital anomaly characterized by ectodermal dysplasia, ectrodactyly, cleft lip and palate, and lacrimal duct anomalies. Because this syndrome is frequently accompanied by a congenital lack of teeth, narrow palate, and malocclusion, comprehensive orthodontic intervention is required. Design : To highlight the specific dental and maxillofacial characteristics of ectrodactyly-ectodermal dysplasia-clefting syndrome, six Japanese individuals diagnosed with the syndrome are described here. Patients : The subjects consisted of two boys and four girls (age range, 6.0 to 13.9 years) diagnosed with ectrodactyly-ectodermal dysplasia-clefting syndrome by medical and dental specialists. Their conditions included ectodermal dysplasia (hypodontia, microdontia, enamel hypoplasia, and abnormalities in hair and nails), cleft lip and/or palate, and ectrodactyly. Cephalograms, panoramic x-rays, and dental casts were taken; systemic complications were recorded at the first visit to our dental hospital. Results : All individuals had severe oligodontia with 9 to 18 missing teeth. The missing teeth were mainly maxillary and mandibular incisors and second bicuspids, arranged in a symmetrical manner. Cephalometric analysis showed retruded and short maxilla due to cleft lip and/or palate. It is interesting that all individuals showed a characteristically shaped mandibular symphysis with a retruded point B. It is likely that this unusual symphyseal morphology is due to the lack of mandibular incisors. Conclusions : This study demonstrates the presence of severe oligodontia in the incisal and premolar regions and describes a characteristic maxillary and mandibular structure in Japanese individuals with ectrodactyly-ectodermal dysplasia-clefting syndrome.

Clinical characteristics of horses and foals diagnosed with cleft palate in a referral population: 28 cases (1988–2011)

PubMed Central

Shaw, Sarah D.; Norman, Tracy E.; Arnold, Carolyn E.; Coleman, Michelle C.

2015-01-01

The objective of this case series was to characterize the population, case presentations, and outcomes of 28 equids diagnosed with cleft palate over a 25-year period. The incidence of cleft palate was 0.04%. The median age at presentation was 2 mo (range: 1 d to 3 y). Fifty percent of the animals were < 2 mo old, 21% were ≥ 2 mo but < 1 y old, and 29% were 1 y of age or older. Males and females were nearly equally represented. Short-term outcomes included euthanasia in 50%, surgical repair in 11%, supportive care in 4%, and no treatment in 32% of cases; 46% of the animals survived to discharge. Defects involving both the hard and soft palate and/or aspiration pneumonia generally had less favorable outcomes. Though cleft palate is rare in horses, it should be considered as a differential diagnosis in horses of all ages with nasal discharge, a cough, a history of recurrent respiratory infections, poor growth, or chronic submandibular lymphadenopathy. Endoscopic evaluation of the pharynx may aid in earlier diagnosis and prognostication for owners. PMID:26130841

Rehabilitative treatment of cleft lip and palate: experience of the Hospital for Rehabilitation of Craniofacial Anomalies - USP (HRAC-USP) - Part 2: Pediatric Dentistry and Orthodontics

PubMed Central

FREITAS, José Alberto de Souza; GARIB, Daniela Gamba; OLIVEIRA, Thais Marchini; LAURIS, Rita de Cássia Moura Carvalho; de ALMEIDA, Ana Lúcia Pompéia Fraga; NEVES, Lucimara Teixeira; TRINDADE-SUEDAM, Ivy Kiemle; YAEDÚ, Renato Yassutaka Faria; SOARES, Simone; PINTO, João Henrique Nogueira

2012-01-01

The aim of this article is to present the pediatric dentistry and orthodontic treatment protocol of rehabilitation of cleft lip and palate patients performed at the Hospital for Rehabilitation of Craniofacial Anomalies - University of São Paulo (HRAC-USP). Pediatric dentistry provides oral health information and should be able to follow the child with cleft lip and palate since the first months of life until establishment of the mixed dentition, craniofacial growth and dentition development. Orthodontic intervention starts in the mixed dentition, at 8-9 years of age, for preparing the maxillary arch for secondary bone graft procedure (SBGP). At this stage, rapid maxillary expansion is performed and a fixed palatal retainer is delivered before SBGP. When the permanent dentition is completed, comprehensive orthodontic treatment is initiated aiming tooth alignment and space closure. Maxillary permanent canines are commonly moved mesially in order to substitute absent maxillary lateral incisors. Patients with complete cleft lip and palate and poor midface growth will require orthognatic surgery for reaching adequate anteroposterior interarch relationship and good facial esthetics. PMID:22666849

CIRPLAST: Cleft Lip and Palate Missions in Peru.

PubMed

Navarro, Carlos E

2015-06-01

The author presents a 20-year experience leading cleft lip and palate surgical volunteer missions in Peru for CIRPLAST, a nonprofit volunteer plastic surgery goodwill program that has provided free surgery for patients with cleft lip and palate deformities in remote areas of Peru. Surgical procedures were performed by the author, together with a group of experienced plastic surgeons, under the auspices of the Peruvian Plastic Surgery Society, and local health authorities. CIRPLAST missions are scheduled annually in different locations around Peru. Selected patients for surgery after adequate screening are photographed, and their cleft deformity is recorded. Scheduled patients or their parents, when they are minors, sign an informed consent form. Patients operated on in any given day are examined and photographed 1 day after surgery, before discharge. Between 30 and 35 patients are operated on at each mission site. About 2 weeks after the mission, patients are checked and photographed, and the outcome of surgery is recorded. Complications that may occur are recorded and treated by the CIRPLAST team as soon as possible. Almost all operations are performed under general endotracheal anesthesia coupled by local anesthesia containing a vasoconstrictor, to reduce bleeding and facilitate tissue dissection. All wounds of the lip and palate are closed with absorbable sutures, to avoid the need for suture removal. After cleft lip surgery, patients go to the recovery room for monitoring by nurses until they recover completely. A total of 6108 cleft lip and palate repairs, primary and secondary, were performed by CIRPLAST in 141 missions, between May 12, 1994, and October 15, 2014. The medical records of the 5162 patients (84.5%) who returned for follow-up (ranging from 12 days to 9 years) were reviewed retrospectively. Between 45% and 70% of the patients operated on a mission have returned for early follow-up and some the following year. There were 3176 males (51.9%) and 2932 females (48.1%). The incidence of isolated lip clefts was 1546 patients (25.3%); of isolated palate clefts, 2223 patients (36.4%); and combined defects, 2339 patients (38.3%). Of the 5162 patients who returned for follow-up, 377 patients (7.3%) had complications. Lip wound dehiscence was present in 58 patients (15.4). Palate fistula formation in 33 patients (8.8%): 24 (6.4%) after primary palate closure, and 9 (2.4%) after previous fistula closure. Infection occurred in 37 cleft lip patients (9.8%). Hypertrophic lip scars were seen in 56 patients (14.9%). Bleeding occurred in the recovery room after palatoplasty in 48 patients (12.7%), and in most cases, it was contained by applying pressure. No blood transfusions were used. Residual deformities of varying degree of the nose and/or lip occurred in 145 patients (38.5%). All required reoperation for correction. There were no intraoperative deaths in this series. During the past 20 years, the CIRPLAST team has offered free surgery with good outcomes and few complications, to more than 6000 cleft lip and/or palate patients in remote areas of Peru.

Timing and sequence of primary tooth eruption in children with cleft lip and palate

PubMed Central

KOBAYASHI, Tatiana Yuriko; GOMIDE, Márcia Ribeiro; CARRARA, Cleide Felício de Carvalho

2010-01-01

Objective To determine the timing and sequence of eruption of primary teeth in children with complete bilateral cleft lip and palate. Material and Methods This cross-sectional study was conducted at the Hospital for Rehabilitation of Craniofacial Anomalies of the University of São Paulo, Bauru, SP, Brazil, with a sample of 395 children (128 girls and 267 boys) aged 0 to 48 months, with complete bilateral cleft lip and palate Results Children with complete bilateral clefts presented a higher mean age of eruption of all primary teeth for both arches and both genders, compared to children without clefts. This difference was statistically significant for all teeth, except for the maxillary first molar. Mean age of eruption of most teeth was lower for girls compared to boys. The greatest delay was found for the maxillary lateral incisor, which was the eighth tooth of children with clefts of both genders. Analyzing by gender, the maxillary lateral incisor was the eighth tooth to erupt in girls and the last in boys. Conclusion The results suggest an interference of the cleft on the timing and sequence of eruption of primary teeth. PMID:20856997

Association of SNP rs1867277 in FOXE1 Gene and Cleft Lip with or without Cleft Palate in a Han Chinese Population.

PubMed

Xie, Liang; Deng, Ying; Yuan, Yumei; Tan, Xiong; Liu, Lijun; Li, Nana; Deng, Changfei; Liu, Hanmin; Dai, Li

2018-04-01

The genetic factors causing cleft lip with or without cleft palate (CL ± P) are still unclear. The SNPs in FOXE1 gene were associated with CL ± P. However, the results have been inconsistent. We explored the associations of four SNPs in FOXE1 gene and CL ± P by a family based study. 128 children with CL ± P and their parents were recruited. rs3758249 and rs1867277 were genotyped by high-resolution melting curve (HRM) method, whereas rs1443434 and rs907577 were genotyped by Sequenom MassARRAY® method. The software PLINK, FBAT and FAMHAP were used for analyzing data. rs1867277 was associated with CL ± P (P m = 0.0395). The patients were divided into two subgroups, individuals with cleft lip only and persons with cleft lip and palate. There were no associations in subgroup analyses. We confirmed the association of FOXE1 gene and CL ± P by a family based study. For the first time, rs1867277 was significantly associated with CL ± P.

Evaluation of Stress Distribution of Mini Dental Implant-Supported Overdentures in Complete Cleft Palate Models: A Three-Dimensional Finite Element Analysis Study.

PubMed

Soğancı, Gökçe; Yazıcıoğlu, Hüseyin

2016-01-01

Mini dental implants could be an alternative treatment method for prosthetic treatment of edentulous cleft palate. The aim of this study was to analyze stress distribution around the cortical bone and different plans using a varied number of mini dental implants in edentulous unilateral complete cleft palates. Three edentulous maxillary models were modified to create unilateral complete cleft palates. Mini dental implants (2.4 × 15 mm) were located as two mini implants at the premolar region, four mini implants at the premolar and molar region, and six mini implants at the first premolar, second premolar, and first molar regions in the models, respectively. Mucosa, o-ring/ball attachments, and overdentures were simulated. Vertical and horizontal loads of 100 N were applied on both the right and left molar teeth of the overdenture for each model. Maximum and minimum principal stress values and the distribution at cortical bone around the implants and cleft palates were evaluated by finite element analysis. Stress values under vertical loads were lower than values under horizontal loadings for all models. Stress values were found to be lower in the first model than in the second and third models. The highest stress values were found around implants in the second model. The unilateral feature of a complete cleft pattern affected the stress distribution. Stresses occured mostly around implants when the overdenture was supported by six implants; however, the stress distribution around implants was low with two implants because of tissue support.

Does the Recording Medium Influence Phonetic Transcription of Cleft Palate Speech?

ERIC Educational Resources Information Center

Klintö, Kristina; Lohmander, Anette

2017-01-01

Background: In recent years, analyses of cleft palate speech based on phonetic transcriptions have become common. However, the results vary considerably among different studies. It cannot be excluded that differences in assessment methodology, including the recording medium, influence the results. Aims: To compare phonetic transcriptions from…

The Cleft Aesthetic Rating Scale for 18-Year-Old Unilateral Cleft Lip and Palate Patients: A Tool for Nasolabial Aesthetics Assessment.

PubMed

Mulder, F J; Mosmuller, D G M; de Vet, H C W; Mouës, C M; Breugem, C C; van der Molen, A B Mink; Don Griot, J P W

2018-01-01

Objective To develop a reliable and easy-to-use method to assess the nasolabial appearance of 18-year-old patients with unilateral cleft lip and palate (CLP). Design Retrospective analysis of nasolabial aesthetics using a 5-point ordinal scale and newly developed photographic reference scale: the Cleft Aesthetic Rating Scale (CARS). Three cleft surgeons and 20 medical students scored the nasolabial appearance on standardized frontal photographs. Setting VU University Medical Center, Amsterdam. Patients Inclusion criteria: 18-year-old patients, unilateral cleft lip and palate, available photograph of the frontal view. history of facial trauma, congenital syndromes affecting facial appearance. Eighty photographs were available for scoring. Main Outcome Measures The interobserver and intraobserver reliability of the CARS for 18-year-old patients when used by cleft surgeons and medical students. Results The interobserver reliability for the nose and lip together was 0.64 for the cleft surgeons and 0.61 for the medical students. There was an intraobserver reliability of 0.75 and 0.78 from the surgeons and students, respectively, on the nose and lip together. No significant difference was found between the cleft surgeons and medical students in the way they scored the nose ( P = 0.22) and lip ( P = 0.72). Conclusions The Cleft Aesthetic Rating Scale for 18-year-old patients has a substantial overall estimated reliability when the average score is taken from three or more cleft surgeons or medical students assessing the nasolabial aesthetics of CLP patients.

Preoperative Cleft Lip Measurements and Maxillary Growth in Patients With Unilateral Cleft Lip and Palate.

PubMed

Antonarakis, Gregory S; Tompson, Bryan D; Fisher, David M

2016-11-01

Maxillary growth in patients with cleft lip and palate is highly variable. The authors' aim was to investigate associations between preoperative cleft lip measurements and maxillary growth determined cephalometrically in patients with complete unilateral cleft lip and palate (cUCLP). Retrospective cross-sectional study. Children with cUCLP. Preoperative cleft lip measurements were made at the time of primary cheiloplasty and available for each patient. Maxillary growth was evaluated on lateral cephalometric radiographs taken prior to any orthodontic treatment and alveolar bone grafting (8.5 ± 0.7 years). The presence of associations between preoperative cleft lip measurements and cephalometric measures of maxillary growth was determined using regression analyses. In the 58 patients included in the study, the cleft lateral lip element was deficient in height in 90% and in transverse width in 81% of patients. There was an inverse correlation between cleft lateral lip height and transverse width with a β coefficient of -0.382 (P = .003). Patients with a more deficient cleft lateral lip height displayed a shorter maxillary length (β coefficient = 0.336; P = .010), a less protruded maxilla (β coefficient = .334; P = .008), and a shorter anterior maxillary height (β coefficient = 0.306; P = .020) than those with a less deficient cleft lateral lip height. Patients with cUCLP present with varying degrees of lateral lip hypoplasia. Preoperative measures of lateral lip deficiency are related to later observed deficiencies of maxillary length, protrusion, and height.

The impact of congenital cardiovascular malformations on the assessment and surgical management of infants with cleft lip and/or palate.

PubMed

Harry, Brian L; TeBockhorst, Seth; Deleyiannis, Frederic W-B

2013-05-01

The purpose of this study was to assess the cardiac evaluation of cleft lip and/or palate patients, characterize their cardiovascular malformations, and determine the impact of cardiovascular malformations on surgical management. A single-institution retrospective study of 329 consecutive cleft patients was performed. Cardiovascular malformations were categorized according to involvement of cardiac septa, vasculature, and valves. Their impact on the need for cardiac surgery, timing of cleft repair, need for subacute bacterial endocarditis (SBE) prophylaxis, and the perioperative experience was evaluated. Ten percent (33/329) of cleft patients had a cardiovascular malformation, and 3% underwent cardiac surgery prior to cleft repair. Malformations of the septa, vasculature, and valves were present in 9%, 6%, and 2% of cleft infants, respectively. Murmur as a sign of structural cardiovascular disease was 79% sensitive and 97% specific. Cleft palate repair was delayed by 2 months in patients with a cardiovascular malformation (P = .001). Subacute bacterial endocarditis prophylaxis was recommended, not recommended, or not specified by cardiology in 18%, 33%, and 48% of cleft patients with a cardiovascular malformation, respectively. Postoperative stay and surgical complications were not associated with cardiovascular malformation. Even in the absence of a murmur, echocardiographic screening should be considered in infants with nonspecific signs of cardiovascular disease. Greater awareness of the guidelines for SBE prophylaxis is needed. Most cleft patients with a cardiovascular malformation do not require cardiac surgery and do not experience an increased rate of complications associated with cleft surgery.

Meta-analysis Reveals Genome-Wide Significance at 15q13 for Nonsyndromic Clefting of Both the Lip and the Palate, and Functional Analyses Implicate GREM1 As a Plausible Causative Gene

PubMed Central

Ludwig, Kerstin U.; Ahmed, Syeda Tasnim; Böhmer, Anne C.; Sangani, Nasim Bahram; Varghese, Sheryil; Klamt, Johanna; Schuenke, Hannah; Gültepe, Pinar; Hofmann, Andrea; Rubini, Michele; Aldhorae, Khalid Ahmed; Steegers-Theunissen, Regine P.; Rojas-Martinez, Augusto; Reiter, Rudolf; Borck, Guntram; Knapp, Michael; Nakatomi, Mitsushiro; Graf, Daniel; Mangold, Elisabeth; Peters, Heiko

2016-01-01

Nonsyndromic orofacial clefts are common birth defects with multifactorial etiology. The most common type is cleft lip, which occurs with or without cleft palate (nsCLP and nsCLO, respectively). Although genetic components play an important role in nsCLP, the genetic factors that predispose to palate involvement are largely unknown. In this study, we carried out a meta-analysis on genetic and clinical data from three large cohorts and identified strong association between a region on chromosome 15q13 and nsCLP (P = 8.13×10−14 for rs1258763; relative risk (RR): 1.46, 95% confidence interval (CI): 1.32–1.61)) but not nsCLO (P = 0.27; RR: 1.09 (0.94–1.27)). The 5 kb region of strongest association maps downstream of Gremlin-1 (GREM1), which encodes a secreted antagonist of the BMP4 pathway. We show during mouse embryogenesis, Grem1 is expressed in the developing lip and soft palate but not in the hard palate. This is consistent with genotype-phenotype correlations between rs1258763 and a specific nsCLP subphenotype, since a more than two-fold increase in risk was observed in patients displaying clefts of both the lip and soft palate but who had an intact hard palate (RR: 3.76, CI: 1.47–9.61, Pdiff<0.05). While we did not find lip or palate defects in Grem1-deficient mice, wild type embryonic palatal shelves developed divergent shapes when cultured in the presence of ectopic Grem1 protein (P = 0.0014). The present study identified a non-coding region at 15q13 as the second, genome-wide significant locus specific for nsCLP, after 13q31. Moreover, our data suggest that the closely located GREM1 gene contributes to a rare clinical nsCLP entity. This entity specifically involves abnormalities of the lip and soft palate, which develop at different time-points and in separate anatomical regions. PMID:26968009

Dental Care for a Child with Cleft Lip and Palate

MedlinePlus

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Velopharyngeal Status of Stop Consonants and Vowels Produced by Young Children with and without Repaired Cleft Palate at 12, 14, and 18 Months of Age: A Preliminary Analysis

ERIC Educational Resources Information Center

Eshghi, Marziye; Vallino, Linda D.; Baylis, Adriane L.; Preisser, John S.; Zajac, David J.

2017-01-01

Purpose: The objective was to determine velopharyngeal (VP) status of stop consonants and vowels produced by young children with repaired cleft palate (CP) and typically developing (TD) children from 12 to 18 months of age. Method: Nasal ram pressure (NRP) was monitored in 9 children (5 boys, 4 girls) with repaired CP with or without cleft lip and…

Risk comparison for prenatal use of analgesics and selected birth defects, National Birth Defects Prevention Study 1997-2011.

PubMed

Interrante, Julia D; Ailes, Elizabeth C; Lind, Jennifer N; Anderka, Marlene; Feldkamp, Marcia L; Werler, Martha M; Taylor, Lockwood G; Trinidad, James; Gilboa, Suzanne M; Broussard, Cheryl S

2017-10-01

To compare the use of nonsteroidal anti-inflammatory drugs (NSAIDs) and/or opioids to the use of acetaminophen without NSAIDs or opioids with respect to associations with birth defects. We used data from the National Birth Defects Prevention Study (1997-2011). Exposure was self-reported maternal analgesic use from the month before through the third month of pregnancy (periconceptional). Adjusted odds ratios (aORs) were calculated to examine associations with 16 birth defects. Compared to acetaminophen, mothers reporting NSAIDs were significantly more likely to have offspring with gastroschisis, hypospadias, cleft palate, cleft lip with cleft palate, cleft lip without cleft palate, anencephaly, spina bifida, hypoplastic left heart syndrome, pulmonary valve stenosis, and tetralogy of Fallot (aOR range, 1.2-1.6). Opioids were associated with tetralogy of Fallot, perimembranous ventricular septal defect, and ventricular septal defect with atrial septal defect (aOR range, 1.8-2.3), whereas use of both opioids and NSAIDs was associated with gastroschisis, cleft palate, spina bifida, hypoplastic left heart syndrome, and pulmonary valve stenosis (aOR range, 2.0-2.9). Compared to periconceptional use of acetaminophen, selected birth defects occurred more frequently among infants of women using NSAIDs and/or opioids. However, we could not definitely determine whether these risks relate to the drugs or to indications for treatment. Published by Elsevier Inc.

FAF1, a Gene that Is Disrupted in Cleft Palate and Has Conserved Function in Zebrafish

PubMed Central

Ghassibe-Sabbagh, Michella; Desmyter, Laurence; Langenberg, Tobias; Claes, Filip; Boute, Odile; Bayet, Bénédicte; Pellerin, Philippe; Hermans, Karlien; Backx, Liesbeth; Mansilla, Maria Adela; Imoehl, Sandra; Nowak, Stefanie; Ludwig, Kerstin U.; Baluardo, Carlotta; Ferrian, Melissa; Mossey, Peter A.; Noethen, Markus; Dewerchin, Mieke; François, Geneviève; Revencu, Nicole; Vanwijck, Romain; Hecht, Jacqueline; Mangold, Elisabeth; Murray, Jeffrey; Rubini, Michele; Vermeesch, Joris R.; Poirel, Hélène A.; Carmeliet, Peter; Vikkula, Miikka

2011-01-01

Cranial neural crest (CNC) is a multipotent migratory cell population that gives rise to most of the craniofacial bones. An intricate network mediates CNC formation, epithelial-mesenchymal transition, migration along distinct paths, and differentiation. Errors in these processes lead to craniofacial abnormalities, including cleft lip and palate. Clefts are the most common congenital craniofacial defects. Patients have complications with feeding, speech, hearing, and dental and psychological development. Affected by both genetic predisposition and environmental factors, the complex etiology of clefts remains largely unknown. Here we show that Fas-associated factor-1 (FAF1) is disrupted and that its expression is decreased in a Pierre Robin family with an inherited translocation. Furthermore, the locus is strongly associated with cleft palate and shows an increased relative risk. Expression studies show that faf1 is highly expressed in zebrafish cartilages during embryogenesis. Knockdown of zebrafish faf1 leads to pharyngeal cartilage defects and jaw abnormality as a result of a failure of CNC to differentiate into and express cartilage-specific markers, such as sox9a and col2a1. Administration of faf1 mRNA rescues this phenotype. Our findings therefore identify FAF1 as a regulator of CNC differentiation and show that it predisposes humans to cleft palate and is necessary for lower jaw development in zebrafish. PMID:21295280

Analysis of PRICKLE1 in human cleft palate and mouse development demonstrates rare and common variants involved in human malformations

PubMed Central

Yang, Tian; Jia, Zhonglin; Bryant-Pike, Whitney; Chandrasekhar, Anand; Murray, Jeffrey C; Fritzsch, Bernd; Bassuk, Alexander G

2014-01-01

Palate development is shaped by multiple molecular signaling pathways, including the Wnt pathway. In mice and humans, mutations in both the canonical and noncanonical arms of the Wnt pathway manifest as cleft palate, one of the most common human birth defects. Like the palate, numerous studies also link different Wnt signaling perturbations to varying degrees of limb malformation; for example, shortened limbs form in mutations of Ror2,Vangl2looptail and, in particular, Wnt5a. We recently showed the noncanonical Wnt/planar cell polarity (PCP) signaling molecule Prickle1 (Prickle like 1) also stunts limb growth in mice. We now expanded these studies to the palate and show that Prickle1 is also required for palate development, like Wnt5a and Ror2. Unlike in the limb, the Vangl2looptail mutation only aggravates palate defects caused by other mutations. We screened Filipino cleft palate patients and found PRICKLE1 variants, both common and rare, at an elevated frequency. Our results reveal that in mice and humans PRICKLE1 directs palate morphogenesis; our results also uncouple Prickle1 function from Vangl2 function. Together, these findings suggest mouse and human palate development is guided by PCP-Prickle1 signaling that is probably not downstream of Vangl2. PMID:24689077

Contemporary management of cleft lip and palate in the United Kingdom. Have we reached the turning point?

PubMed

Colbert, S D; Green, Ben; Brennan, P A; Mercer, N

2015-09-01

Babies born with clefts of the lip, and the alveolus or palate, or both, require multidisciplinary, highly specialised treatment from birth to early adulthood. We review the contemporary management of clefts and outline the current treatment protocol adopted by cleft networks in the United Kingdom. We also look at the level of evidence and the restructuring of services that has defined current practice. In light of the recent Cleft Care UK study, we ask whether it is now time to adopt a new philosophy towards the surgical techniques that are used. Copyright © 2015 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Clinical outcomes of primary palatoplasty in pre-school-aged cleft palate children in Srinagarind hospital: quality of life.

PubMed

Pradubwong, Suteera; Mongkholthawornchai, Siriporn; Keawkhamsean, Natda; Patjanasoontorn, Niramol; Chowchuen, Bowornsilp

2014-10-01

Cleft lips and cleft palates are common congenital anomalies, which affects facial appearance, speech, hearing, teeth alignment and other structures. Craniofacial anomalies and speech disorders are crucial problems in the preschool-aged children (5-6 years old), when they start attending school and become more engaged in the community. This condition, which differentiates them from other students, can lead to teasing or mocking which can cause low-self esteem, an inferiority complex, andfoster bad relationships with friends. Missing class in order to receive treatment and other additional care can affect a student's learning, development and overall-quality of life. The purpose of this research was to study the quality of life in preschool-aged cleftpalate children and satisfaction with their level of speech. This was a retrospective, descriptive study. The data were collected by reviewing medical records of patients with cleft lip and cleft palate aged 5-6 years old who underwent operation and treatment with the Tawanchai Center at Srinagarind Hospital. There were 39patients in this study. Data collection was conducted for 5 months (June to October 2013). The research instruments were: (1) General Demographic Questionnaire, (2) Quality of Life Questionnaire with 5 Domains, and (3) the Satisfaction of Speech Questionnaire. The descriptive statistics, percentages and the standard deviation were analyzed in the present study. The findings revealedfamily information pertaining to CLP treatment and the impact it has on consumption, speech training, hearing test, development, dental treatment, communication skills, participation, referral treatment as well as the quality ofcoordinationfor advanced treatment. The present study revealed that all ofthe aforementioned criteria were met at a high level. Moreover the child's sickness had only a moderate impact on family life. In conclusion, the overall satisfaction was at a very high level. It was concluded that the collaboration of the Tawanchai Cleft Center and the government, as well as with private and non-governmental organizations was exceptional, particularly in regard to providing proper and continuous treatment for patients with cleft lips and/or cleft palate. The findings reflect a good quality of life in the pre-schooled children with cleft lip and cleft palate that received treatment from the Tawanchai Cleft Center at Srinagarind Hospital. Furthermore, the study showed that the problems associated with the condition, only affected the family's lives at a minimal level.

Maxillary Anterior Segmental Distraction Osteogenesis to Correct Maxillary Deficiencies in a Patient With Cleft Lip and Palate.

PubMed

Kageyama-Iwata, Asuka; Haraguchi, Seiji; Iida, Seiji; Aikawa, Tomonao; Yamashiro, Takashi

2017-07-01

This report describes a case of successful orthodontic treatment using maxillary anterior segmental distraction osteogenesis with an internal maxillary distractor and bilateral sagittal split ramus osteotomy in a girl with cleft lip and palate. A 16-year-old girl with unilateral cleft lip and palate exhibited midface retrusion because of growth inhibition of the maxillary complex and mandibular excess. After the presurgical orthodontic treatment, 6.0-mm advancement of the maxillary anterior segment and 4.0-mm set back of the mandible were performed. After a retention period, the patient's midface convexity was greatly improved and the velopharyngeal competence was preserved without relapse.

[The importance of the thermometric method for assessing the function of mucoperiosteal flaps in uranostaphyloplasty with/without transection of the neurovascular bundles in the rehabilitation of patients with congenital cleft palate].

PubMed

Bernadskiĭ, Iu I; Khar'kov, L V; Prudnikov, V M

1990-01-01

The nature and degree of reflow to the mucoperiosteal flaps was evaluated using a distant thermometry of the cleft palate in 67 children under uranostaphyloplasty and in early postsurgical period. In extracting the neurovascular bundles from their channels heat reflow to the palate was more fast and pronounced than with the bundles sectioned.

Association between alleles of the transforming growth factor alpha locus and cleft lip and palate in the Chilean population

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jara, L.; Blanco, R.; Chiffelle, I.

1995-07-17

Two RFLPs at the TGFA locus were studied in 39 unrelated Chilean (Caucasoid-Mongoloid) patients with non-syndromic cleft lip/palate [CL(P)] and 51 control individuals. A highly significant association between BamHI A2 allele and CL(P) was detected ({chi}{sub 2} = 6.00; P = 0.014), while no association was found between TaqI RFLPs and clefting. No significant differences were found when comparing genotypes by type of cleft and a positive or negative family history of clefting. Our results seem to support rather definitively the association between TGFA and clefting but not support the hypothesis that TGFA is a major causal gene of CL(P).more » 29 refs., 5 tabs.« less

Dental anomalies inside the cleft region in individuals with nonsyndromic cleft lip with or without cleft palate.

PubMed

Sá, Jamile; Araújo, Luana; Guimarães, Laís; Maranhão, Samário; Lopes, Gabriela; Medrado, Alena; Coletta, Ricardo; Reis, Silvia

2016-01-01

Individuals with nonsyndromic cleft lip with or without cleft palate (NSCL±P) present high frequency of dental anomalies, which may represent complicating factors for dental treatment. The aim of this study was to investigate the prevalence of dental anomalies inside cleft area in a group of Brazilians with NSCL±P. Retrospective analysis of 178 panoramic radiographs of patients aged from 12 to 45 years old and without history of tooth extraction or orthodontic treatment was performed. Association between cleft type and the prevalence of dental anomalies was assessed by chi-square test with a significance level set at p≤ 0.05. Dental anomalies were found in 88.2% (n=157) of the patients. Tooth agenesis (47.1%), giroversion (20%) and microdontia (15.5%) were the most common anomalies. Individuals with unilateral complete cleft lip and palate (CLP, p<0.0001), bilateral complete CLP (p=0.0002) and bilateral incomplete CLP (p< 0.0001) were more affected by tooth agenesis than individuals with other cleft types. The maxillary lateral incisors were the most affected teeth (p<0.0001). The present study revealed a high frequency of dental anomalies inside cleft region in NSCL±P patients, and further demonstrated that patients with unilateral complete CLP and bilateral incomplete CLP were frequently more affected by dental anomalies. Moreover, our results demonstrate that dental anomalies should be considered during dental treatment planning of individuals affected by NSCL±P.

Phonological Proficiency of Two Cleft Palate Toddlers with School-Age Follow-Up.

ERIC Educational Resources Information Center

Lynch, Joan I.; And Others

1983-01-01

A comprehensive analysis of the speech-sound production at ages two-three, five, and seven of two children with repaired bilateral cleft lip and palate. Results indicated individual differences in that one S's emerging phonological system was more characteristic of developmental delay while the other was more characteristic of structural…

Parental Reactions to Cleft Palate Children.

ERIC Educational Resources Information Center

Vanpoelvoorde, Leah

This literature review examines parental reactions following the birth of a cleft lip/palate child, focusing primarily on the mother's reactions. The research studies cited have explored such influences on maternal reactions as her feelings of lack of control over external forces and her feelings of guilt that the deformity was her fault. Delays…

Speech Analysis of Bengali Speaking Children with Repaired Cleft Lip & Palate

ERIC Educational Resources Information Center

Chakrabarty, Madhushree; Kumar, Suman; Chatterjee, Indranil; Maheshwari, Neha

2012-01-01

The present study aims at analyzing speech samples of four Bengali speaking children with repaired cleft palates with a view to differentiate between the misarticulations arising out of a deficit in linguistic skills and structural or motoric limitations. Spontaneous speech samples were collected and subjected to a number of linguistic analyses…

A Procedure for the Computerized Analysis of Cleft Palate Speech Transcription

ERIC Educational Resources Information Center

Fitzsimons, David A.; Jones, David L.; Barton, Belinda; North, Kathryn N.

2012-01-01

The phonetic symbols used by speech-language pathologists to transcribe speech contain underlying hexadecimal values used by computers to correctly display and process transcription data. This study aimed to develop a procedure to utilise these values as the basis for subsequent computerized analysis of cleft palate speech. A computer keyboard…

A Study of Cleft Palate Speakers with Marginal Velopharyngeal Competence.

ERIC Educational Resources Information Center

Hardin, M. A.; And Others

1986-01-01

The study examined a previously hypothesized model for a subgroup of cleft palate speakers with marginal velopharyngeal competence during speech. Evaluation of 52 5- and 6-year-olds with appropriate lateral X-ray results indicated that most met fewer than three of the other five criteria required by the model. (Author/DB)

Compensatory Articulatory Behaviours in Adolescents with Cleft Palate: Comparing the Perceptual and Instrumental Evidence

ERIC Educational Resources Information Center

Howard, Sara

2004-01-01

A combination of perceptual and electropalatographic (EPG) analysis is used to investigate speech production in three adolescent speakers with a history of cleft palate. All the subjects still sound markedly atypical. Their speech output is analysed in three conditions: diadochokinetic tasks; single word production; connected speech. Comparison of…

Speech Production Time and Judgments of Disordered Nasalization in Speakers with Cleft Palate.

ERIC Educational Resources Information Center

Jones, David L.; And Others

1990-01-01

This study investigated effect of production time on the perception of disordered nasalization in 20 children (ages 6-18) with cleft palate. Ten judges used direct magnitude estimates to rate severity of disordered nasalization. Results indicated that reducing the production time did not change perceptible nasalization. (Author/DB)

Long-Term Speech Results of Cleft Palate Speakers with Marginal Velopharyngeal Competence.

ERIC Educational Resources Information Center

Hardin, Mary A.; And Others

1990-01-01

This study of the longitudinal speech performance of 48 cleft palate speakers with marginal velopharyngeal competence, from age 6 to adolescence, found that the adolescent subjects' velopharyngeal status could be predicted based on 2 variables at age 6: the severity ratings of articulation defectiveness and nasality. (Author/JDD)

Issues in Perceptual Speech Analysis in Cleft Palate and Related Disorders: A Review

ERIC Educational Resources Information Center

Sell, Debbie

2005-01-01

Perceptual speech assessment is central to the evaluation of speech outcomes associated with cleft palate and velopharyngeal dysfunction. However, the complexity of this process is perhaps sometimes underestimated. To draw together the many different strands in the complex process of perceptual speech assessment and analysis, and make…

RETINOIC ACID INDUCTION OF CLEFT PALATE IN EGF AND TGF-ALPHA KNOCKOUT MICE: STAGE SPECIFIC INFLUENCES OF GROWTH FACTOR EXPRESSION

EPA Science Inventory

ABBOTT, B. D., LEFFLER, K.E. AND BUCKALEW, A.R, Reproductive Toxicology Division, NHEERL, ORD, US EPA, Research Triangle Park, North Carolina. Retinoic acid induction of cleft palate (CP) in EGF and TGF knockout mice: Stage specific influences of growth factor expression.
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Dentofacial morphology in adolescent or early adult patients with cleft lip and palate after a treatment regimen that included vomer flap surgery and pushback palatal repair.

PubMed

Friede, H; Lilja, J

1994-06-01

Dentofacial morphology was evaluated in 94 adolescent or early adult patients born with unilateral or bilateral cleft lip and palate. As well as lip closure, the primary treatment included vomer flap surgery and pushback palatal repair. Roentgencephalometric measurements as well as classification of the patients into different classes of dentofacial deformity indicated development of bimaxillary retrognathia with severe midfacial deficiency in about a quarter of the cases. Our results were similar to those reported by other teams who used similar surgical regimen.

Use of anterior maxillary distraction osteogenesis in two cleft lip and palate patients

PubMed Central

Srivastava, Dhirendra; Ghassemi, Alireza; Ghassemi, Mehrangiz; Showkatbakhsh, Rahman; Jamilian, Abdolreza

2015-01-01

Distraction osteogenesis (DO) has become a mainstream surgical technique for patients with jaw deformities. The aim of this study was to report the effect of DO done by a hyrax screw incorporated in an acrylic plate in the treatment of two maxillary deficient cases with cleft lip and palate. Two patients, a 24-year-old female and a 29-year-old male who suffered from maxillary deficiency and cleft lip and palate, were treated by DO. After making vertical cuts between the premolars on both sides and horizontal cuts similar to Le Fort 1, a hyrax screw was mounted on an acrylic plate for the slow anteroposterior expansion of maxillary arch. The expansion was achieved by turning the hyrax screw 0.8 mm per day after the latency period. Treatment was discontinued after achieving satisfactory over jet and occlusion. This study showed that anterior maxillary distraction is a reliable technique for correction of midfacial deformity arising out of cleft lip and palate. Incidences of complications are negligible compared to total maxillary distraction. PMID:26668459

The correction of maxillary defciency with internal distraction devices: a multidisciplinary approach.

PubMed

Oz, A Alper; Ozer, Mete; Eroglu, Lütfi; Ozdemir, Oguz Suleyman

2013-09-01

The purpose of this case report is to present the orthodontic, surgical and restorative treatments in the case of an operated cleft lip and palate and severe maxillary defciency in a 14-year-old female patient. Only orthodontic treatment could be ineffcient for cleft lip and palate patients characterized with maxillary hypoplasia. Orthodontic and surgical treatment shows suffcient results, especially with severe skeletal defciency. A cleft lip and palate patient required complex multidisciplinary treatment to preserve health and restore esthetics. Dental leveling and alignment of the maxillary and mandibular teeth were provided before the surgery. Maxillary advancement and clockwise rotation of the maxillary-mandibular complex was applied by a Le Fort 1 osteotomy with two internal distraction devices. After the active treatment including orthodontic treatment and orthognathic surgery, upper full mouth ceramic restoration was applied. This report shows the efficiency of internal distraction devices in cleft lip palate patients and exemplifes the multidisciplinary care required for such diffcult cases. Clinical signifcance: Stable improved occlusion and skeletal relations were observed after a follow-up examination period of 12 months.

Long-term stability of intra-oral maxillary distraction in unilateral cleft lip and palate: a case report.

PubMed

Nevzatoğlu, Sirin; Küçükkeleş, Nazan; Güzel, Zeki

2013-11-01

This case report presents short and long-term treatment results of a unilateral cleft lip and palate patient treated with a modified intra-oral tooth-bone borne distraction appliance. The chief complaints of a 16 year-old, unilateral cleft lip and palate patient were poor facial aesthetics, crowding and a fistula. Severe maxillary retrognathism was treated via distraction osteogenesis of the maxilla and performed using an intra-oral tooth-bone borne appliance. Treatment continued to completion with a multibracket system. At an eight-year review following the distraction procedure, the short and long-term results were determined cephalometrically. Following the distraction, A-point advanced 7 mm, 2 mm of which relapsed during fixed appliance treatment. At the end of the active treatment, the patient's skeletal and dental Class III relationship improved to Class I, which was preserved at the long-term review. The profile was markedly improved by the distraction osteogenesis. In cases of severe maxillary retrognathism as a result of a cleft lip and palate, maxillary distraction osteogenesis provides a viable alternative to orthognathic surgery.

Use of anterior maxillary distraction osteogenesis in two cleft lip and palate patients.

PubMed

Srivastava, Dhirendra; Ghassemi, Alireza; Ghassemi, Mehrangiz; Showkatbakhsh, Rahman; Jamilian, Abdolreza

2015-01-01

Distraction osteogenesis (DO) has become a mainstream surgical technique for patients with jaw deformities. The aim of this study was to report the effect of DO done by a hyrax screw incorporated in an acrylic plate in the treatment of two maxillary deficient cases with cleft lip and palate. Two patients, a 24-year-old female and a 29-year-old male who suffered from maxillary deficiency and cleft lip and palate, were treated by DO. After making vertical cuts between the premolars on both sides and horizontal cuts similar to Le Fort 1, a hyrax screw was mounted on an acrylic plate for the slow anteroposterior expansion of maxillary arch. The expansion was achieved by turning the hyrax screw 0.8 mm per day after the latency period. Treatment was discontinued after achieving satisfactory over jet and occlusion. This study showed that anterior maxillary distraction is a reliable technique for correction of midfacial deformity arising out of cleft lip and palate. Incidences of complications are negligible compared to total maxillary distraction.

Development and Evaluation of a Blog about Cleft Lip and Cleft Palate and Hearing

PubMed Central

Maximino, Luciana Paula; Zambonato, Ticiana Cristina de Freitas; Picolini-Pereira, Mirela Machado; Castro Corrêa, Camila de; Feniman, Mariza Ribeiro; Blasca, Wanderléia Quinhoneiro

2018-01-01

Introduction  Cleft lip and cleft palate can result in impairments in communication, specifically in hearing, making the use of technological resources such as blogs a fundamental guideline for health professionals. Objective  The aim of this study was to prepare and analyze the access to a blog about cleft lip and cleft palate and hearing as a pedagogical tool for health professionals. Methods  The first stage for the development of the blog was the selection of the content that would be addressed and the respective illustrations. The second stage was making the blog available through the WordPress platform, and the third stage included the evaluation of the blog, of the access to the WordPress statistical features, and of the quality of the blog through the Emory questionnaire, which was answered by 75 professionals. Results  The blog, titled “Fissure and Hearing”, was developed with the architecture of a digital information environment containing a system of organization, navigation, labeling and search (first stage). The address hosting the blog was: http://fissuraeaudicao.wordpress.com (second stage). The result of the third stage included 56,269 views of the blog from different countries, and Brazil was the country with the highest viewing. Regarding the assessment by the Emory questionnaire, we found that for most of the major issues, the percentages obtained were or equal to 90%, while the analysis of the scales, navigation and structure presented the lowest scores. Conclusion  The blog was developed and enabled greater access to information available on the web about cleft lip and cleft palate and hearing. PMID:29371900

Oral health-related quality of life of children with oral clefts and their families

PubMed Central

Rando, Gabriela Mendonça; Jorge, Paula Karine; Vitor, Luciana Lourenço Ribeiro; Carrara, Cleide Felício Carvalho; Soares, Simone; Silva, Thiago Cruvinel; Rios, Daniela; Machado, Maria Aparecida Andrade Moreira; Gavião, Maria Beatriz; Oliveira, Thais Marchini

2018-01-01

Abstract Oral health problems can influence people's Quality of Life (QoL) because of pain, discomfort, limitations, and other esthetics problems, affecting their social life, feeding, daily activities, and the individual's well-being. Objective To compare oral health-related quality of life (OHRQoL) of children with and without oral clefts and their families. Materials and Methods 121 children aged from 2 to 6 years, from both sexes, enrolled in the treatment routine of the Pediatric Dentistry Clinics of a Dental School and a Hospital for Cleft Treatment were divided into two groups: Group 1 - children with cleft lip and palate; Group 2 - children without cleft lip and palate. The OHRQoL was assessed using the validated Portuguese version of the Early Childhood Oral Health Impact Scale (B-ECOHIS). The questionnaire was answered individually, only once, at a private place. Mann-Whitney U test was used to verify differences between groups. Spearman's Rho test was used to associate sex and age with quality of life. The level of significance was set at 5% (p<0.05). Results According to the parents’ perception on the OHRQoL of children with and without cleft lip and palate, oral health of children with oral clefts (Group 1) had a statistically significant impact on OHRQoL. The correlation of sex with impact on OHRQoL did not show statistically significant differences. On the other hand, the higher the age the higher the impact on QoL. Conclusions The group comparison revealed that the cleft lip and palate negatively impacted on OHRQoL of 2 to 6-year-old children and their parents. PMID:29412367

Interdisciplinary evaluation of consecutive patients with unilateral cleft lip and palate at age 6, 15, and 25 years: a concurrent standardized procedure and documentation by plastic surgeon; speech and language pathologist; ear, nose, and throat specialist; and orthodontist.

PubMed

Tindlund, Rolf S; Holmefjord, Anders; Eriksson, Jens-Christian Haug; Johnson, Gunnar E; Vindenes, Hallvard

2009-09-01

To evaluate surgical results, speech, hearing, and craniofacial morphology after primary cleft repair performed from 1973 to 1979. During the years 1972 to 1985, all primary cleft surgeries were performed by 1 plastic surgeon, using Tennison lip closure combined with a periosteoplasty on the clefted alveolus at age 3 months. By mobilizing mucoperiosteal flaps, bony bridges were induced in the alveolar process in approximately 60% of the cases. All patients had the soft palate closed at age 24 months by a pushback technique. All children with complete unilateral clefts without soft tissue bands (unilateral cleft lip and palate) primary operated on 1973 to 1979 were included in the material, except 3 patients with a syndrome and 2 patients of foreign ethnicity. The material involved 30 consecutive patients with unilateral cleft lip and palate (20 boys and 10 girls; 16 left-sided and 14 right-sided clefts) who were operated on. Standardized records including photos, radiographs, lateral cephalograms, plaster model, and recording of speech and hearing were collected according to the treatment protocol at age 6, 15, and approximately 25 years. Evaluation included craniofacial descriptive cephalometric analysis, dentoalveolar morphology, dentofacial aesthetics, speech concerning articulation and nasality, and hearing status. Number of surgical interventions after primary surgery was recorded. Secondary revisions and candidates for orthognathic surgery are reported. Ten consecutive patients (case nos. 11-20) are demonstrated as clinical reports. : This longitudinal study shows how a multidisciplinary evaluation adequate for intercenter comparison can be performed when standardized procedures, registrations, and documentations are available.

Excess Maternal Transmission of Markers in TCOF1 Among Cleft Palate Case-Parent Trios From Three Populations

PubMed Central

Sull, Jae Woong; Liang, Kung-Yee; Hetmanski, Jacqueline B.; Fallin, M. Daniele; Ingersoll, Roxanne G.; Park, Ji Wan; Wu-Chou, Yah-Huei; Chen, Philip K.; Chong, Samuel S.; Cheah, Felicia; Yeow, Vincent; Park, Beyoung Yun; Jee, Sun Ha; Jabs, Ethylin W.; Redett, Richard; Scott, Alan F.; Beaty, Terri H.

2009-01-01

Isolated cleft palate is among the most common human birth defects. The TCOF1 gene has been suggested as a candidate gene for cleft palate based on animal models. This study tests for association between markers in TCOF1 and isolated, nonsyndromic cleft palate using a case-parent trio design considering parent-of-origin effects. Case-parent trios from three populations (comprising a total of 81 case-parent trios) were genotyped for single nucleotide polymorphisms (SNPs) in the TCOF1 gene. We used the transmission disequilibrium test and the transmission asymmetry test on individual SNPs. When all trios were combined, the odds ratio for transmission of the minor allele, OR(transmission), was significant for SNP rs15251 (OR = 2.88, P = 0.007), as well as rs2255796 and rs2569062 (OR = 2.08, P = 0.03; OR = 2.43, P = 0.041; respectively) when parent of origin was not considered. The transmission asymmetry test also revealed one SNP (rs15251) showing excess maternal transmission significant at the P = 0.005 level (OR = 6.50). Parent-of-origin effects were assessed using the parent-of-origin likelihood ratio test on both SNPs and haplotypes. While the parent-of-origin likelihood ratio test was only marginally significant for this SNP (P = 0.136), analysis of haplotypes of rs2255796 and rs15251 suggested excess maternal transmission. Therefore, these data suggest TCOF1 may influence risk of cleft palate through a parent-of-origin effect. PMID:18688869

Normative Velopharyngeal Data in Infants: Implications for Treatment of Cleft Palate.

PubMed

Schenck, Graham C; Perry, Jamie L; Fang, Xiangming

2016-09-01

Identifying normative data related to velopharyngeal muscles and structures may have clinical significance for infants born with cleft palate, especially as they relate to selection of surgical intervention and postsurgical outcomes. Previous studies suggest that patients whose anatomy postsurgically is dissimilar to that of their normative counterparts are at risk for hypernasal speech. However, studies have not documented what constitutes "normal" anatomy for the clinically relevant population-that is, the infant population. The purpose of this study is to examine a magnetic resonance imaging database (n = 29) related to normative velopharyngeal structures and provide a preliminary comparison to 2 selected patients with repaired cleft palate. Twenty-nine healthy infants between 9 and 23 months of age (mean = 15.2 months) with normal craniofacial and velopharyngeal anatomy were recruited to participate in this study. Normative data were compared to 2 infants with repaired cleft palate between 13 and 15 months of age (mean = 14 months). Quantitative craniometric and velopharyngeal measures from the sagittal and oblique coronal image planes were collected. Variables of interest included: levator muscle, velar, and craniometric measures. Females demonstrated significantly larger intravelar segments compared with males. White infants demonstrated significantly larger levator muscles compared to non-white infants. Infants with repaired cleft palate demonstrated increased overall levator muscle length and levator extravelar length compared with infants with normal velopharyngeal anatomy.Data from the present study provide a normative database for future investigators to utilize as a comparative tool when evaluating infants with normal and abnormal velopharyngeal anatomy.

A Comparative Study to Evaluate the Functional Effect of Unilateral Uvuloplasty after Primary Palatoplasty

PubMed Central

Olivencia-Flores, Claudia; Gavino-Gutierrez, Arquímedes M.; Caceres-Nano, Evelyn; Cotrina-Rabanal, Omar

2015-01-01

Background: The conventional method for uvular repair suturing the 2 hemi-uvulas of the palatal cleft together in the midline does not allow us to obtain a proper anatomical repair. In our hands, the midline straight closure frequently causes retraction of the uvular tissues with the consequent abnormal appearance of the uvula. We described before a method for uvular repair in patients with cleft palate. The technique consists in preserving one of the hemi-uvulas, which is moved to the midline to form the definitive uvula. The purpose of this study was to evaluate the functional effects of the unilateral uvuloplasty for uvular repair in a group of patients with bilateral cleft palate. Methods: This is a retrospective, single-blinded cohort study between 2 groups of 90 patients with bilateral cleft palate who were operated on using the conventional and unilateral uvuloplasty methods of uvular repair from 2000 to 2009. Data collection was accomplished by physical examination to evaluate the presence of postoperative fistulas and hypernasal speech determined at 6 months to 5 years after surgery. In addition, postoperative dimensions of the velopharynx were measured by a single-blind examiner using a computed tomography scan. Results: Our comparative study found statistically significant differences between the 2 groups in favor of the unilateral uvuloplasty group. Conclusions: We observed that the use of unilateral uvuloplasty for uvular reconstruction reduces the velopharyngeal space and the frequency of hypernasality in patients with bilateral cleft palate. PMID:26180716

3D Printed Models of Cleft Palate Pathology for Surgical Education.

PubMed

Lioufas, Peter A; Quayle, Michelle R; Leong, James C; McMenamin, Paul G

2016-09-01

To explore the potential viability and limitations of 3D printed models of children with cleft palate deformity. The advantages of 3D printed replicas of normal anatomical specimens have previously been described. The creation of 3D prints displaying patient-specific anatomical pathology for surgical planning and interventions is an emerging field. Here we explored the possibility of taking rare pediatric radiographic data sets to create 3D prints for surgical education. Magnetic resonance imaging data of 2 children (8 and 14 months) were segmented, colored, and anonymized, and stereolothographic files were prepared for 3D printing on either multicolor plastic or powder 3D printers and multimaterial 3D printers. Two models were deemed of sufficient quality and anatomical accuracy to print unamended. One data set was further manipulated digitally to artificially extend the length of the cleft. Thus, 3 models were printed: 1 incomplete soft-palate deformity, 1 incomplete anterior palate deformity, and 1 complete cleft palate. All had cleft lip deformity. The single-material 3D prints are of sufficient quality to accurately identify the nature and extent of the deformities. Multimaterial prints were subsequently created, which could be valuable in surgical training. Improvements in the quality and resolution of radiographic imaging combined with the advent of multicolor multiproperty printer technology will make it feasible in the near future to print 3D replicas in materials that mimic the mechanical properties and color of live human tissue making them potentially suitable for surgical training.

The self-concept of adolescents with cleft lip and palate: a pilot study using a multidimensional/hierarchical measurement instrument.

PubMed

Gussy, M; Kilpatrick, N

2006-09-01

To pilot the use of a multidimensional/hierarchical measurement instrument called the self-description questionnaire II to determine whether specific areas of self-concept in a group of adolescents with cleft lip and palate would be affected by their condition when compared with a normative sample. The self-concept of 23 adolescents with a cleft of the lip and palate was compared to an Australian normative sample. Adolescents attending the dental department of a paediatric hospital in Australia. The main outcome measure was a self-report questionnaire (102 items) with 10 domain-specific scales and a global measure of general self-concept. When compared to the normative data the study group showed significant differences in 4 of the 11 domain-specific scales: Parent Relations (P < 0.001), Physical Abilities (P < 0.001), Opposite-Sex Relations (P < 0.01) and Physical Appearance (P < 0.01) self-concepts. These differences were in a positive direction. Global self-concept as measured by the General Self scale was not significantly different from the normative sample. These results suggest that adolescents with clefts of the lip and palate have normative if not better self-concept than their peers. The study also suggests that having a cleft of the lip and palate has specific rather than broad associations with psychosocial adjustment. This justifies the use of instruments designed to assess specific areas of self-concept rather than more global measures.

A novel non-coding RNA within an intron of CDH2 and association of its SNP with non-syndromic cleft lip and palate.

PubMed

Kumari, Priyanka; Singh, Subodh Kumar; Raman, Rajiva

2018-06-05

Genome-wide linkage analysis and whole genome sequencing in a Van der Woude syndrome (VWS) family revealed that the SNP, rs539075, within intron 2 of the cadherin 2 gene (CDH2) co-segregated with the disease phenotype. A study with nonsyndromic cleft lip with or without cleft palate (NSCL ± P) cases (N = 292) and controls (N = 287) established association of this SNP with NSCL ± P as a risk factor. RT-PCR based expression analysis of the SNP-harbouring region of intron 2 of CDH2 in the clefted lip and/or palate tissues of 16 patients revealed that the mutant allele expressed in all those individuals having it (hetero-/homozygous), whereas the wild type allele expressed in <50% of the samples in which it was present. The intronic transcript was also present in the prospective lip and palate region of 13.5 dpc mouse embryo, detected by RNA in situ hybridization and RT-PCR. These results including the in silico, characterization of the ~200 nt-intronic transcript showed that conformationally it fits best with noncoding small RNA, possibly a precursor of miRNA. Its function in the orofacial organogenesis remains to be elucidated which will enable us to define the role of this mutant ncRNA in the clefting of lip and palate. Copyright © 2018 Elsevier B.V. All rights reserved.

Facial tissue depths in children with cleft lip and palate.

PubMed

Starbuck, John M; Ghoneima, Ahmed; Kula, Katherine

2015-03-01

Cleft lip and palate (CLP) is a craniofacial malformation affecting more than seven million people worldwide that results in defects of the hard palate, teeth, maxilla, nasal spine and floor, and maxillodental asymmetry. CLP facial soft-tissue depth (FSTD) values have never been published. The purpose of this research is to report CLP FSTD values and compare them to previously published FSTD values for normal children. Thirty-eight FSTDs were measured on cone beam computed tomography images of CLP children (n = 86; 7-17 years). MANOVA and ANOVA tests determined whether cleft type, age, sex, and bone graft surgical status affect tissue depths. Both cleft type (unilateral/bilateral) and age influence FSTDs. CLP FSTDs exhibit patterns of variation that differ from normal children, particularly around the oronasal regions of the face. These differences should be taken into account when facial reconstructions of children with CLP are created. © 2014 American Academy of Forensic Sciences.

The Cleft Care UK study. Part 4: perceptual speech outcomes

PubMed Central

Sell, D; Mildinhall, S; Albery, L; Wills, A K; Sandy, J R; Ness, A R

2015-01-01

Structured Abstract Objectives To describe the perceptual speech outcomes from the Cleft Care UK (CCUK) study and compare them to the 1998 Clinical Standards Advisory Group (CSAG) audit. Setting and sample population A cross-sectional study of 248 children born with complete unilateral cleft lip and palate, between 1 April 2005 and 31 March 2007 who underwent speech assessment. Materials and methods Centre-based specialist speech and language therapists (SLT) took speech audio–video recordings according to nationally agreed guidelines. Two independent listeners undertook the perceptual analysis using the CAPS-A Audit tool. Intra- and inter-rater reliability were tested. Results For each speech parameter of intelligibility/distinctiveness, hypernasality, palatal/palatalization, backed to velar/uvular, glottal, weak and nasalized consonants, and nasal realizations, there was strong evidence that speech outcomes were better in the CCUK children compared to CSAG children. The parameters which did not show improvement were nasal emission, nasal turbulence, hyponasality and lateral/lateralization. Conclusion These results suggest that centralization of cleft care into high volume centres has resulted in improvements in UK speech outcomes in five-year-olds with unilateral cleft lip and palate. This may be associated with the development of a specialized workforce. Nevertheless, there still remains a group of children with significant difficulties at school entry. PMID:26567854

Dental anomalies associated with unilateral and bilateral cleft lip and palate.

PubMed

Qureshi, Wafa A; Beiraghi, Soraya; Leon-Salazar, Vladimir

2012-01-01

The purpose of this study was to compare the prevalence of dental anomalies in the primary and permanent dentition of patients with unilateral (UCLP) and bilateral (BCLP) cleft lip with or without palate. One hundred two complete clinical records were randomly selected for review from a university-based cleft palate clinic. Only nonsyndromic UCLP and BCLP cases were further selected for analysis of dental anomalies. The prevalence of 9 dental categories, including anomalies in number, crown structure, position, and maxillary-mandibular relationship, was assessed and compared between UCLP and BCLP cases using Fisher's exact test. Of the 102 charts evaluated, there were 67 cases of UCLP and 29 cases of BCLP for a total of 96 cases. There was a high prevalence of dental anomalies in primary and permanent teeth; 93% of UCLP cases and 96% of BCLP cases presented with at least 1 dental anomaly. Significant differences ( P <.05) were only found in the prevalence of anodontia of a single tooth (UCLP=39%, BCLP=14%), multiple anodontia (UCLP=22%, BCLP=54%), and anterior malocclusion (UCLP=15%, BCLP=41%). There is a high prevalence of dental anomalies associated with orofacial clefts regardless of whether they are unilateral or bilateral cleft lip with or without palate.

The Cleft Care UK study. Part 4: perceptual speech outcomes.

PubMed

Sell, D; Mildinhall, S; Albery, L; Wills, A K; Sandy, J R; Ness, A R

2015-11-01

To describe the perceptual speech outcomes from the Cleft Care UK (CCUK) study and compare them to the 1998 Clinical Standards Advisory Group (CSAG) audit. A cross-sectional study of 248 children born with complete unilateral cleft lip and palate, between 1 April 2005 and 31 March 2007 who underwent speech assessment. Centre-based specialist speech and language therapists (SLT) took speech audio-video recordings according to nationally agreed guidelines. Two independent listeners undertook the perceptual analysis using the CAPS-A Audit tool. Intra- and inter-rater reliability were tested. For each speech parameter of intelligibility/distinctiveness, hypernasality, palatal/palatalization, backed to velar/uvular, glottal, weak and nasalized consonants, and nasal realizations, there was strong evidence that speech outcomes were better in the CCUK children compared to CSAG children. The parameters which did not show improvement were nasal emission, nasal turbulence, hyponasality and lateral/lateralization. These results suggest that centralization of cleft care into high volume centres has resulted in improvements in UK speech outcomes in five-year-olds with unilateral cleft lip and palate. This may be associated with the development of a specialized workforce. Nevertheless, there still remains a group of children with significant difficulties at school entry. © The Authors. Orthodontics & Craniofacial Research Published by John Wiley & Sons Ltd.

Speech summer camp for treating articulation disorders in cleft palate patients.

PubMed

Pamplona, Carmen; Ysunza, Antonio; Patiño, Carmeluza; Ramírez, Elena; Drucker, Mónica; Mazón, Juán J

2005-03-01

Compensatory articulation disorder (CAD) severely affects speech intelligibility of cleft palate children. CAD must be treated with speech therapy. Children can manage articulation better when they use language in event contexts such as every day routines. The purpose of this paper is to study and compare two modalities of speech intervention in cleft palate children with associated CAD. The first modality is a conventional approach providing speech therapy in 1-h sessions, twice a week. The second modality is a speech summer camp in which children received therapy 4h per day, 5 days a week for a period of 3 weeks. We were aimed to determine if a speech summer camp could significantly enhance articulation in CP children with CAD. Forty-five children with repaired cleft palates who exhibited CAD were studied. A matched control group of 45 children with repaired cleft palate who also exhibited CAD were identified. The patients included in the first group attended a speech summer camp for 3 weeks. The matched control subjects included in the second group received speech therapy aimed to correct CAD twice per-week in 1-h sessions. At the onset of either the summer camp or the speech therapy period, the severity of CAD was evenly distributed with non-significant differences across both groups of patients (p > 0.05). After the summer camp (3 weeks) or 12 months of speech therapy sessions at a frequency of twice per-week, both groups of patients showed a significant decrease in the severity of their CAD (p < 0.05). However, when the distribution of the severity of CAD was compared at the end of the summer camp or the speech therapy period, non-significant differences were found between both groups of patients (p > 0.05). A speech summer camp is a valid and efficient method for providing speech therapy in cleft palate children with compensatory articulation disorder.

Hearing thresholds and ventilation tube treatment in children with unilateral cleft lip and palate.

PubMed

Tengroth, Birgitta; Hederstierna, Christina; Neovius, Erik; Flynn, Traci

2017-06-01

Children with cleft lip and palate have a high prevalence of otitis media with effusion (OME) which is often associated with a fluctuating, conductive hearing loss in the low and mid-frequencies and a risk for permanent hearing loss in the higher frequencies. Although common, there is no consensus on the treatment of OME with ventilation tubes. The aim of this study is to document if the risk for permanent hearing loss and acquired cholesteatoma increases due to treatment with ventilation tubes (VT treatments) during childhood in a group of children with cleft lip and palate. A retrospective medical chart review of 33 children (25 boys and 8 girls) born with unilateral cleft lip and palate (UCLP) was completed. Audiological data (results of hearing sensitivity tests, the total number of hearing tests, and number of VT treatments) were extracted from medical records from when the children were 4-7 and >7-10 years of age. The hearing thresholds in the speech frequencies improved with age (p < 0,05) but a minority of the children continued to present with elevated hearing thresholds in the higher frequencies at >7-10 years of age. There were no significant correlations between number of VT treatments and hearing thresholds at >7-10 years. Four of the 33 children presented with complications: two children exhibited perforations of the ear drum (6.1%) and two children developed unilateral cholesteatoma (6.1%). In the current study, the hearing sensitivity of children with cleft lip and palate improved with age. However, this improvement was not seen in the higher frequencies. Twelve percent of the children experienced complications following VT treatments. Due to these complications, it is recommended that all children with cleft palate should have routine follow-ups by an ENT doctor and audiologist. As part of the routine follow-up care, hearing assessments should be performed before and after VT treatments. Copyright © 2017 Elsevier B.V. All rights reserved.

Cone Beam Computed Tomography Analysis of Oropharyngeal Airway in Preadolescent Nonsyndromic Bilateral and Unilateral Cleft Lip and Palate Patients.

PubMed

Al-Fahdawi, Mahmood Abd; El-Kassaby, Marwa Abdelwahab; Farid, Mary Medhat; El-Fotouh, Mona Abou

2018-01-01

Objective The objective of this study was to assess the volume, area, and dimensions of the oropharyngeal airway (OPA) in a previously repaired nonsyndromic unilateral cleft lip and palate (UCLP) versus bilateral cleft lip and palate (BCLP) patients when compared with noncleft controls using cone beam computed tomography (CBCT). Design This was a retrospective case-control study. Setting The Cleft Care Center and outpatient clinic that are affiliated to our faculty were the settings for the study. Participants A total of 58 CBCT scans were selected of preadolescent individuals: 14 BCLP, 20 UCLP, and 24 age- and gender-matched noncleft controls. Variables Variables were volume, cross-sectional area (CSA), midsagittal area (MSA), and dimensions of OPA. Statistical analysis One-way analysis of variance and post hoc tests were used to compare variables. Statistical significance was set at P ≤ .05. Results UCLP showed significantly smaller superior oropharyngeal airway volume than both controls and BCLP ( P ≤ .05). BCLP showed significantly larger CSA at soft palate plane and significantly larger MSA than both UCLP and controls ( P < .05). Conclusions UCLP patients at the studied age and stage of previously repaired clefts have significantly less superior oropharyngeal airway volume than both controls and BCLP patients. This confirms that preadolescents with UCLP are at greater risk for superior oropharyngeal airway obstruction when compared with those BCLP and controls. Furthermore, BCLP patients showed significantly larger CSA at soft palate plane and MSA than both controls and UCLP patients. These variations in OPA characteristics of cleft patients can influence function in terms of respiration and vocalization.

Dental Anomalies in Different Types of Cleft Lip and Palate: Is There Any Relation?

PubMed

Germec Cakan, Derya; Nur Yilmaz, Rahime Burcu; Bulut, Feyza Nur; Aksoy, Ayca

2018-02-26

The aims of this study were to evaluate the prevalence of dental anomalies in Turkish patients with different types of cleft lip and palate (CLP) and investigate the relationship between the type of cleft and the dental anomaly. Eighty-eight patients with cleft lip and/or palate (mean age: 14.1 ± 6.4 years) were enrolled in this retrospective study. Dental models, panoramic radiographs, and intraoral photographs of these patients were evaluated to detect any maxillary dental anomaly (number and size anomalies). Two hundred fifty unaffected subjects (mean age: 15.2 ± 7.2 years) composed the control group. Data were evaluated using the independent t test, χ, Fischer exact test, and the odds ratio. Dental anomaly frequency was significantly higher in the cleft group compared with the control group. Tooth agenesis was the most common dental anomaly, followed by microdontia and supernumerary tooth. Lateral incisor agenesis was seen in 69% of the unilateral CLP, in 78% of the bilateral CLP, and in 18% of the cleft palate patients. A significant association was revealed between the right unilateral CLP and the right lateral incisor agenesis (P = 0.0001), the left unilateral CLP and the left lateral incisor agenesis (P = 0.002), and the bilateral CLP and the bilateral lateral incisor agenesis (P = 0.0001). Dental anomalies are more frequently seen in patients with CLP compared with the general population. There is a relationship between the cleft type and the ipsilateral lateral incisor agenesis.

Microdeletion del(22)(q12.2) encompassing the facial development-associated gene, MN1 (meningioma 1) in a child with Pierre-Robin sequence (including cleft palate) and neurofibromatosis 2 (NF2): a case report and review of the literature.

PubMed

Davidson, Tom B; Sanchez-Lara, Pedro A; Randolph, Linda M; Krieger, Mark D; Wu, Shi-Qi; Panigrahy, Ashok; Shimada, Hiroyuki; Erdreich-Epstein, Anat

2012-03-22

Pierre-Robin sequence (PRS) is defined by micro- and/or retrognathia, glossoptosis and cleft soft palate, either caused by deformational defect or part of a malformation syndrome. Neurofibromatosis type 2 (NF2) is an autosomal dominant syndrome caused by mutations in the NF2 gene on chromosome 22q12.2. NF2 is characterized by bilateral vestibular schwannomas, spinal cord schwannomas, meningiomas and ependymomas, and juvenile cataracts. To date, NF2 and PRS have not been described together in the same patient. We report a female with PRS (micrognathia, cleft palate), microcephaly, ocular hypertelorism, mental retardation and bilateral hearing loss, who at age 15 was also diagnosed with severe NF2 (bilateral cerebellopontine schwannomas and multiple extramedullary/intradural spine tumors). This is the first published report of an individual with both diagnosed PRS and NF2. High resolution karyotype revealed 46, XX, del(22)(q12.1q12.3), FISH confirmed a deletion encompassing NF2, and chromosomal microarray identified a 3,693 kb deletion encompassing multiple genes including NF2 and MN1 (meningioma 1).Five additional patients with craniofacial dysmorphism and deletion in chromosome 22-adjacent-to or containing NF2 were identified in PubMed and the DECIPHER clinical chromosomal database. Their shared chromosomal deletion encompassed MN1, PITPNB and TTC28. MN1, initially cloned from a patient with meningioma, is an oncogene in murine hematopoiesis and participates as a fusion gene (TEL/MN1) in human myeloid leukemias. Interestingly, Mn1-haploinsufficient mice have abnormal skull development and secondary cleft palate. Additionally, Mn1 regulates maturation and function of calvarial osteoblasts and is an upstream regulator of Tbx22, a gene associated with murine and human cleft palate. This suggests that deletion of MN1 in the six patients we describe may be causally linked to their cleft palates and/or craniofacial abnormalities. Thus, our report describes a NF2-adjacent chromosome 22q12.2 deletion syndrome and is the first to report association of MN1 deletion with abnormal craniofacial development and/or cleft palate in humans.

Computer-Assisted Orthognathic Surgery for Patients with Cleft Lip/Palate: From Traditional Planning to Three-Dimensional Surgical Simulation

PubMed Central

Lonic, Daniel; Pai, Betty Chien-Jung; Yamaguchi, Kazuaki; Chortrakarnkij, Peerasak; Lin, Hsiu-Hsia; Lo, Lun-Jou

2016-01-01

Background Although conventional two-dimensional (2D) methods for orthognathic surgery planning are still popular, the use of three-dimensional (3D) simulation is steadily increasing. In facial asymmetry cases such as in cleft lip/palate patients, the additional information can dramatically improve planning accuracy and outcome. The purpose of this study is to investigate which parameters are changed most frequently in transferring a traditional 2D plan to 3D simulation, and what planning parameters can be better adjusted by this method. Patients and Methods This prospective study enrolled 30 consecutive patients with cleft lip and/or cleft palate (mean age 18.6±2.9 years, range 15 to 32 years). All patients received two-jaw single-splint orthognathic surgery. 2D orthodontic surgery plans were transferred into a 3D setting. Severe bony collisions in the ramus area after 2D plan transfer were noted. The position of the maxillo-mandibular complex was evaluated and eventually adjusted. Position changes of roll, midline, pitch, yaw, genioplasty and their frequency within the patient group were recorded as an alternation of the initial 2D plan. Patients were divided in groups of no change from the original 2D plan and changes in one, two, three and four of the aforementioned parameters as well as subgroups of unilateral, bilateral cleft lip/palate and isolated cleft palate cases. Postoperative OQLQ scores were obtained for 20 patients who finished orthodontic treatment. Results 83.3% of 2D plans were modified, mostly concerning yaw (63.3%) and midline (36.7%) adjustments. Yaw adjustments had the highest mean values in total and in all subgroups. Severe bony collisions as a result of 2D planning were seen in 46.7% of patients. Possible asymmetry was regularly foreseen and corrected in the 3D simulation. Conclusion Based on our findings, 3D simulation renders important information for accurate planning in complex cleft lip/palate cases involving facial asymmetry that is regularly missed in conventional 2D planning. PMID:27002726

Computer-Assisted Orthognathic Surgery for Patients with Cleft Lip/Palate: From Traditional Planning to Three-Dimensional Surgical Simulation.

PubMed

Lonic, Daniel; Pai, Betty Chien-Jung; Yamaguchi, Kazuaki; Chortrakarnkij, Peerasak; Lin, Hsiu-Hsia; Lo, Lun-Jou

2016-01-01

Although conventional two-dimensional (2D) methods for orthognathic surgery planning are still popular, the use of three-dimensional (3D) simulation is steadily increasing. In facial asymmetry cases such as in cleft lip/palate patients, the additional information can dramatically improve planning accuracy and outcome. The purpose of this study is to investigate which parameters are changed most frequently in transferring a traditional 2D plan to 3D simulation, and what planning parameters can be better adjusted by this method. This prospective study enrolled 30 consecutive patients with cleft lip and/or cleft palate (mean age 18.6±2.9 years, range 15 to 32 years). All patients received two-jaw single-splint orthognathic surgery. 2D orthodontic surgery plans were transferred into a 3D setting. Severe bony collisions in the ramus area after 2D plan transfer were noted. The position of the maxillo-mandibular complex was evaluated and eventually adjusted. Position changes of roll, midline, pitch, yaw, genioplasty and their frequency within the patient group were recorded as an alternation of the initial 2D plan. Patients were divided in groups of no change from the original 2D plan and changes in one, two, three and four of the aforementioned parameters as well as subgroups of unilateral, bilateral cleft lip/palate and isolated cleft palate cases. Postoperative OQLQ scores were obtained for 20 patients who finished orthodontic treatment. 83.3% of 2D plans were modified, mostly concerning yaw (63.3%) and midline (36.7%) adjustments. Yaw adjustments had the highest mean values in total and in all subgroups. Severe bony collisions as a result of 2D planning were seen in 46.7% of patients. Possible asymmetry was regularly foreseen and corrected in the 3D simulation. Based on our findings, 3D simulation renders important information for accurate planning in complex cleft lip/palate cases involving facial asymmetry that is regularly missed in conventional 2D planning.

Transferrin receptor facilitates TGF-β and BMP signaling activation to control craniofacial morphogenesis

PubMed Central

Lei, R; Zhang, K; Liu, K; Shao, X; Ding, Z; Wang, F; Hong, Y; Zhu, M; Li, H; Li, H

2016-01-01

The Pierre Robin Sequence (PRS), consisting of cleft palate, glossoptosis and micrognathia, is a common human birth defect. However, how this abnormality occurs remains largely unknown. Here we report that neural crest cell (NCC)-specific knockout of transferrin receptor (Tfrc), a well known transferrin transporter protein, caused micrognathia, cleft palate, severe respiratory distress and inability to suckle in mice, which highly resemble human PRS. Histological and anatomical analysis revealed that the cleft palate is due to the failure of palatal shelves elevation that resulted from a retarded extension of Meckel's cartilage. Interestingly, Tfrc deletion dramatically suppressed both transforming growth factor-β (TGF-β) and bone morphogenetic protein (BMP) signaling in cranial NCCs-derived mandibular tissues, suggesting that Tfrc may act as a facilitator of these two signaling pathways during craniofacial morphogenesis. Together, our study uncovers an unknown function of Tfrc in craniofacial development and provides novel insight into the etiology of PRS. PMID:27362800

Using ultrasound to quantify tongue shape and movement characteristics.

PubMed

Zharkova, Natalia

2013-01-01

Objective : Previous experimental studies have demonstrated abnormal lingual articulatory patterns characterizing cleft palate speech. Most articulatory information to date has been collected using electropalatography, which records the location and size of tongue-palate contact but not the tongue shape. The latter type of data can be provided by ultrasound. The present paper aims to describe ultrasound tongue imaging as a potential tool for quantitative analysis of tongue function in speakers with cleft palate. A description of the ultrasound technique as applied to analyzing tongue movements is given, followed by the requirements for quantitative analysis. Several measures are described, and example calculations are provided. Measures : Two measures aim to quantify overuse of tongue dorsum in cleft palate articulations. Crucially for potential clinical applications, these measures do not require head-to-transducer stabilization because both are based on a single tongue curve. The other three measures compare sets of tongue curves, with the aim to quantify the dynamics of tongue displacement, token-to-token variability in tongue position, and the extent of separation between tongue curves for different speech sounds. Conclusions : All measures can be used to compare tongue function in speakers with cleft palate before and after therapy, as well as to assess their performance against that in typical speakers and to help in selecting more effective treatments.

Hypothalamo-pituitary hormone insufficiency associated with cleft lip and palate.

PubMed Central

Roitman, A; Laron, Z

1978-01-01

Two male patients with congenital cleft lip and palate first seen at ages 10.2 and 21.5 years presented with typical signs of hypothalamic-interior pituitary hormone deficiencies. They were found to lack GH, LH, and FSH and to be partially deficient in TSH and ACTH. Several congenital defects may explain this rare syndrome affecting midline structures in the proximity of the maldeveloped palate, including Rathke's pouch, which migrates distally to develop into the anterior pituitary. PMID:747400

Ectrodactyly-ectodermal dysplasia clefting syndrome (EEC syndrome).

PubMed

Koul, Monika; Dwivedi, Rahul; Upadhyay, Vinod

2014-01-01

Ectrodactyly-ectodermal dysplasia- clefting syndrome (also k/a. split hand- split foot malformation /split hand-split foot ectodermal dysplasia- cleft syndrome/ectodermal dysplasia cleft lip/cleft palate syndrome) a rare form of ectodermal dysplasia, is an autosomal dominant disorder inherited as a genetic trait and characterized by a triad of (i) ectrodactyly, (ii) ectodermal dysplasia and, (iii) & facial clefts.

Esthetic, Functional, and Everyday Life Assessment of Individuals with Cleft Lip and/or Palate

PubMed Central

Papamanou, Despina A.; Karamolegkou, Marina; Dorotheou, Domna

2015-01-01

Objectives. To evaluate the level of satisfaction of individuals with cleft lip and/or palate (CLP) and their parents concerning the esthetic and functional treatment outcomes, the impact of the cleft on everyday life, and potential associations with treatment outcome satisfaction. Subjects and Methods. The sample consisted of 33 patients (7 CP, 20 unilateral CLP, and 6 bilateral CLP; median age: 17.1, range: 9.0–33.1 years) and 30 parents, who responded to a questionnaire in an interview-guided session. All participants received their orthodontic treatment at the Department of Orthodontics in the University of Athens. Results. Patients and their parents were quite satisfied with esthetics and function. Patients with UCLP primarily were concerned about nose esthetics (BCLP about lip esthetics and CP about speech). Increased satisfaction was associated with decreased influence of the cleft in everyday life (0.35 < rho < 0.64, P < 0.05). Parents reported significant influence of the cleft on family life, while patients did not. Conclusions. Despite the limited sample size of subgroups, the main concerns of patients with different cleft types and the importance of satisfying lip, nose, and speech outcomes for an undisturbed everyday life were quite evident. Thus, the need for targeted treatment strategies is highlighted for individuals with cleft lip and/or palate. PMID:26064918

Esthetic, Functional, and Everyday Life Assessment of Individuals with Cleft Lip and/or Palate.

PubMed

Gkantidis, Nikolaos; Papamanou, Despina A; Karamolegkou, Marina; Dorotheou, Domna

2015-01-01

To evaluate the level of satisfaction of individuals with cleft lip and/or palate (CLP) and their parents concerning the esthetic and functional treatment outcomes, the impact of the cleft on everyday life, and potential associations with treatment outcome satisfaction. The sample consisted of 33 patients (7 CP, 20 unilateral CLP, and 6 bilateral CLP; median age: 17.1, range: 9.0-33.1 years) and 30 parents, who responded to a questionnaire in an interview-guided session. All participants received their orthodontic treatment at the Department of Orthodontics in the University of Athens. Patients and their parents were quite satisfied with esthetics and function. Patients with UCLP primarily were concerned about nose esthetics (BCLP about lip esthetics and CP about speech). Increased satisfaction was associated with decreased influence of the cleft in everyday life (0.35 < rho < 0.64, P < 0.05). Parents reported significant influence of the cleft on family life, while patients did not. Despite the limited sample size of subgroups, the main concerns of patients with different cleft types and the importance of satisfying lip, nose, and speech outcomes for an undisturbed everyday life were quite evident. Thus, the need for targeted treatment strategies is highlighted for individuals with cleft lip and/or palate.

The development of the nursing care system for patients with cleft lip-palate and craniofacial deformities at Tawanchai Cleft Center, Srinagarind Hospital, Khon Kaen, Thailand.

PubMed

Pradubwong, Suteera; Pongpagatip, Sumalee; Volrathongchai, Kanittha; Chowchuen, Bowornsilp

2012-11-01

The highest incidence of cleft lip-palate and craniofacial deformities in Thailand occur in the Northeastern Region. There is the necessity for an interdisciplinary care team as well as the specialized care center with systematic coordinated care, thus "Tawanchai Cleft Center" is becoming a superior medical center for patients with cleft lip-palate and craniofacial deformities. Therefore, the development of the nursing care system for patients with cleft lip-palate and craniofacial deformities at Tawanchai Cleft Center, Srinagarind Hospital is extremely important and necessary. To develop the nursing care system appropriate for a super tertiary hospital (Tawanchai Cleft Center). It is a participation study which has 3 steps as follows, 1) Analyzing the situations and collecting the opinions of the 22 Out-patient Surgery Department staff and Tawanchai Cleft Center staff by using 6 questions, 2) Summarizing of the situation analysis from the meetings and the questionnaires, then using such summary as the guidelines for developing the nursing care system from January 2011 onwards, 3) evaluating the satisfaction after the 4 month development period (May-August 2011) with 106 caregivers by using 8 questions and being analyzed by the average value, percentage and standard deviation. 1) The nursing care system consisted of psychosocial care, breast feeding, counseling and other assistance as required. This various assistance responded to the patient/family problems by following the treatment guideline of the multidisciplinary team which uses the continuous evaluation processes for the holistic patient/family care. 2) The patients with complete cleft lip-palate were the most common type, found in 44 cases or 41.53 percent. The highest number of caregivers were mothers which were 68 percent; the average age of those mothers was 36 years old. The highest number of them finished elementary school at 43 percent and 40 percent were farmers. The satisfaction for the services of Tawanchai Cleft Center showed the average for each satisfaction subject all at very good level (x = 3.56, SD = 0.13). The care for patients with CLP and craniofacial deformities at Tawanchai Cleft Center Srinagarind Hospital has been developed in order to have the appropriate nursing care system to provide superior quality care, which provides patient-holistic care, as well as improving effective accessibility to the services. Thus, the patients/caregivers who are satisfied with given services, get continuing monitoring and treatment and are able to live their lives in the society happily.

Orthodontic Treatment Combined with Orthognathic Surgery and Simultaneous Alveolar Bone Graft of a Unilateral Complete Cleft Lip and Palate Patient: A Case Report.

PubMed

Pisek, Poonsak; Manosudprasit, Montian; Wangsrimongkol, Tasanee; Jinaporntham, Suthin; Wiwatworakul, Opas

2015-08-01

This article aimed to present a case of 22 year-old Thai female with cleft lip and palate who had malocclusion developed from dental problems, skeletal disharmony and unrepaired alveolar cleft. The treatment was orthodontic combined with one-stage surgical correction which corrected skeletal discrepancy and alveolar cleft in single operation. After treatment, the patient had improved in facial esthetics, attaining good occlusal function and continuous maxillary dental arch. This procedure can reduce morbidity, preclude a second hospitalization and the cost of two-stage surgical correction. However this is only an alternative treatment for adult cleft patients who need late alveolar bone graft and orthognathic surgery.

Velopharyngeal incompetence diagnosed in a series of cardiac patients prompted by the finding of a 22q11.2 deletion

DOE Office of Scientific and Technical Information (OSTI.GOV)

Driscoll, D.A.; Emanuel, B.S.; Goldmuntz, E.

Congenital heart disease is very common and may occur as an isolated malformation or as part of a well-defined syndrome. In some syndromes, specific types are overrepresented as compared to their incidence in the general population. Conotruncal anomalies are one such example where they are seen as part of DiGeorge syndrome (DGS) and Velo-Cardio-Facial syndrome (VCFS). Often, the diagnosis of VCFS is not suspected because mild facial dysmorphia is frequently not appreciated in the newborn period. While overt cleft palate, a characteristic finding in VCFS, would be detected early, a submucousal cleft palate or velopharyngeal incompetence (VPI) may go unrecognizedmore » in the pre-verbal child and may remain undiagnosed in the older patient who is not referred for a palatal evaluation. In patients with either DGS or VCFS, microdeletions of chromosome 22q11.2 have been demonstrated in almost 90% of patients. As part of our ongoing study, twenty patients with a conotruncal cardiac anomaly, without an overt cleft palate, were referred for 22q11.2 deletion analysis. 13/20 patients were found to have a deletion. All 13 deleted patients underwent palatal evaluations by a plastic surgeon and speech pathologist. 7 patients were noted to have VPI. Intervention including speech therapy and/or posterior pharyngeal flap surgery for these previously undiagnosed abnormalities is underway. These results suggest that palatal abnormalities are underdiagnosed in a significant proportion of patients with conotruncal cardiac defects. We therefore propose deletion studies in these patients followed by prompt palatal evaluations when the deletion is present. Early diagnosis of VPI and submucousal cleft palate should lead to early intervention and appropriate management of the speech difficulties encountered by these individuals.« less

[Maxillary advancement osteotomy with sequelae cleft lip and palate: Dilemma between occlusion and aesthetic profile].

PubMed

Vigneron, A; Morand, B; Lafontaine, V; Lesne, V; Lesne, C; Bettega, G

2015-11-01

Maxillary hypoplasia is a common sequela of cleft lip and palate. Its surgical treatment consists in a maxillary advancement by distraction or by conventional orthognathic surgery but morphological results are unpredictable. Our goal in this study was to see if the esthetical results (on the lip and the nose) of maxillary advancement were correlated to the preservation of lateral incisor space of the cleft side. This retrospective study included 38 patients operated between 2002 and 2013. Unilateral clefts were studied independently from bilateral clefts. Profile aesthetics was evaluated independently and subjectively by two surgeons and scored on an 8-point scale. The result was classified as "good" if the score was superior or equal to 6. The score was correlated to the following parameters: amount of maxillary advancement, upper incisor axis, preservation of the missing lateral incisor space. In the "good result" group, the space of the lateral incisor was less often preserved. The nasolabial angle was more open and the upper central incisor axis more vertical. These results were more pronounced in bilateral clefts, but also found in unilateral clefts. Under reservation of the subjective evaluation and of the small number of patients, it seemed that lateral incisor space closure improved the profile of patients treated by maxillary advancement for cleft lip and palate sequelae. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Centralisation of services for children with cleft lip or palate in England: a study of hospital episode statistics

PubMed Central

2012-01-01

Background In 1998, a process of centralisation was initiated for services for children born with a cleft lip or palate in the UK. We studied the timing of this process in England according to its impact on the number of hospitals and surgeons involved in primary surgical repairs. Methods All live born patients with a cleft lip and/or palate born between April 1997 and December 2008 were identified in Hospital Episode Statistics, the database of admissions to English National Health Service hospitals. Children were included if they had diagnostic codes for a cleft as well as procedure codes for a primary surgical cleft repair. Children with codes indicating additional congenital anomalies or syndromes were excluded as their additional problems could have determined when and where they were treated. Results We identified 10,892 children with a cleft. 21.0% were excluded because of additional anomalies or syndromes. Of the remaining 8,606 patients, 30.4% had a surgical lip repair only, 41.7% a palate repair only, and 28.0% both a lip and palate repair. The number of hospitals that carried out these primary repairs reduced from 49 in 1997 to 13, with 11 of these performing repairs on at least 40 children born in 2008. The number of surgeons responsible for repairs reduced from 98 to 26, with 22 performing repairs on at least 20 children born in 2008. In the same period, average length of hospital stay reduced from 3.8 to 3.0 days for primary lip repairs, from 3.8 to 3.3 days for primary palate repairs, and from 4.6 to 2.6 days for combined repairs with no evidence for a change in emergency readmission rates. The speed of centralisation varied with the earliest of the nine regions completing it in 2001 and the last in 2007. Conclusions Between 1998 and 2007, cleft services in England were centralised. According to a survey among patients’ parents, the quality of cleft care improved in the same period. Surgical care became more consistent with current recommendations. However, key outcomes, including facial appearance and speech, can only be assessed many years after the initial surgical treatment. PMID:22682355

A New Classification System for Unilateral Cleft Lip and Palate Infants to assist Presurgical Infant Orthopedics.

PubMed

Daigavane, P S; Hazarey, P V; Niranjane, P; Vasudevan, S D; Thombare, B R; Daigavane, S

2015-01-01

The proposed advantages of pre-surgical naso-alveolar moulding (PNAM) are easy primary lip repair which heals under minimum tension reducing the scar formation and improving the aesthetic results in addition to reshaping of alar cartilage and improvement of nasal symmetry.However, the anatomy and alveolar morphology varies for each cleft child; the procedure for PNAM differs accordingly. In an attempt to categorize unilateral cleft lip and palate cases as per anatomical variations, a new classification system has been proposed. This classification aims to give an insight in unilateral cleft morphology based on which modification in PNAM procedure could be done.

[Presurgical nasoalveolar molding in infants with cleft lip and palate: analysis of 29 cases].

PubMed

Hou, Yu-xia; Ren, Zhan-ping; Li, Jin-feng; Li, Xiang-lin; Ma, Si-wei; Cao, Hui-qin

2011-12-01

The objective of this study was to treat the cleft lip and alveolus, nasal deformity with presurgical nasoalveolar molding (PNAM), to elucidate the problems and treatment methods, which may be helpful for the use of PNAM in clinic. Twenty nine infants with cleft lip and palate (CLP) were treated with PNAM in our center. There were 19 unilateral and 10 bilateral CLP patients. The initial visit time was 3 to 150 days after birth. Treatment time ranged from 2.5 to 3 months. The appliance was modified at 2-week interval. According to the evaluation standards, 17 infants were treated successfully with the closure of cleft lip and alveolar processes, reposition of the deformed nasal cartilages, and increased length of columella. The lip and nasal deformities of 9 infants were corrected partly, which were helpful for surgery. There were 3 infants giving up PNAM. There were five important facts for the successful treatment, including initial visit time, impression of the intraoral cleft defect, modification of the plate and the nasal stent, and use of nasal splints. Orthodontics and plastic surgeons should have the same views for PNAM in infants, which will advance the treatment level for cleft lip and palate.

Diagnosing subtle palatal anomalies: Validation of video-analysis and assessment protocol for diagnosing occult submucous cleft palate.

PubMed

Rourke, Ryan; Weinberg, Seth M; Marazita, Mary L; Jabbour, Noel

2017-09-01

Submucous cleft palate (SMCP) classically involves bifid uvula, zona pellucida, and notched hard palate. However, patients may present with more subtle anatomic abnormalities. The ability to detect these abnormalities is important for surgeons managing velopharyngeal dysfunction (VPD) or considering adenoidectomy. Validate an assessment protocol for diagnosis of occult submucous cleft palate (OSMCP) and identify physical examination features present in patients with OSMCP in the relaxed and activated palate positions. Study participants included patients referred to a pediatric VPD clinic with concern for hypernasality or SMCP. Using an appropriately encrypted iPod touch, transoral video was obtained for each patient with the palate in the relaxed and activated positions. The videos were reviewed by two otolaryngologists in normal speed and slow-motion, as needed, and a questionnaire was completed by each reviewer pertaining to the anatomy and function of the palate. 47 patients, with an average age of 4.6 years, were included in the study over a one-year period. Four videos were unusable due to incomplete view of the palate. The most common palatal abnormality noted was OSMCP, diagnosed by each reviewer in 26/43 and 30/43 patients respectively. Using the assessment protocol, agreement on palatal diagnosis was 83.7% (kappa = 0.68), indicating substantial agreement, with the most prevalent anatomic features being vaulted palate elevation (96%) and visible notching of hard palate (75%). The diagnosis of subtle palatal anomalies is difficult and can be subjective. Using the proposed video-analysis method and assessment protocol may improve reliability of diagnosis of OSMCP. Copyright © 2017 Elsevier B.V. All rights reserved.

Interdisciplinary treatment of an adolescent with unilateral cleft lip and palate.

PubMed

Adusumilli, Sai Prakash; Sudhakar, P; Mummidi, Bhaskar; Reddy, K V Baburam; Rao, C H Hanumantha; Raju, B H V Rama Krishnam

2013-03-01

The present case report describes the importance of interdisciplinary approach and gives an understanding on management of an adolescent with unilateral cleft lip and palate. Failure of fusion between medial nasal process and maxillary process or between the palatal process leads to the formation of clefts. Clefts are result of genetic or environmental factors or a combination of both. Common dental problems associated with clefts includes anterior and posterior crossbites, hypodontia, malformation and abnormal eruption pattern. A girl, aged 15 years reported with a chief complaint of unesthetic appearance of her maxillary anterior teeth. She had unilateral cleft lip and palate and had received cheiloplasty and palatoplasty when she was in young age and rhinoplasty when she was 14 years of age. At pretreatment evaluation, she had concave profile with maxillary arch constriction and oroantral fistula and mesially tipped maxillary left canine. This patient's treatment was unconventional, but it was successful in significantly improving her masticatory function and smile, along with favorable dental and facial results. Generalized esthetics and function were significantly improved in this patient without orthognathic surgery, and treatment results were stable 3 years after the appliance removal. Clinical considerations, sequencing of treatment phases as shown in this case report can be utilized while treating an adolescent with cleft lip and palate. If the skeletal discrepancy is mild and esthetic concerns are minimal, dental compensation by orthodontic treatment alone might be recommended. The cephalometric analysis and prediction tracings provide further information for deciding whether a patient can be treated by orthodontics alone, or by orthodontics and an orthognathic surgical procedure. A change in axial inclination of the teeth can camouflage the skeletal relationship adequately. However, one should be cautious in a growing patient, because he or she might outgrow the dental correction so that ultimately skeletal surgery would be indicated.

Speech and Speech-Related Quality of Life After Late Palate Repair: A Patient's Perspective.

PubMed

Schönmeyr, Björn; Wendby, Lisa; Sharma, Mitali; Jacobson, Lia; Restrepo, Carolina; Campbell, Alex

2015-07-01

Many patients with cleft palate deformities worldwide receive treatment at a later age than is recommended for normal speech to develop. The outcomes after late palate repairs in terms of speech and quality of life (QOL) still remain largely unstudied. In the current study, questionnaires were used to assess the patients' perception of speech and QOL before and after primary palate repair. All of the patients were operated at a cleft center in northeast India and had a cleft palate with a normal lip or with a cleft lip that had been previously repaired. A total of 134 patients (7-35 years) were interviewed preoperatively and 46 patients (7-32 years) were assessed in the postoperative survey. The survey showed that scores based on the speech handicap index, concerning speech and speech-related QOL, did not improve postoperatively. In fact, the questionnaires indicated that the speech became more unpredictable (P < 0.01) and that nasal regurgitation became worse (P < 0.01) for some patients after surgery. A total of 78% of the patients were still satisfied with the surgery and all of the patients reported that their self-confidence had improved after the operation. Thus, the majority of interviewed patients who underwent late primary palate repair were satisfied with the surgery. At the same time, speech and speech-related QOL did not improve according to the speech handicap index-based survey. Speech predictability may even become worse and nasal regurgitation may increase after late palate repair, according to these results.

Cognitive Patterns and Learning Disabilities in Cleft Palate Children with Verbal Deficits.

ERIC Educational Resources Information Center

Richman, Lynn C.

1980-01-01

The study examined patterns of cognitive ability in 57 cleft lip and palate children (ages 7 to 9) with verbal deficit, but without general intellectual retardation to evaluate whether the verbal disability displayed by these children was related primarily to a specific verbal expression deficit or a more general symbolic mediation problem.…

Bilingual Children with Nonsyndromic Cleft Lip and/or Palate: Language and Memory Skills

ERIC Educational Resources Information Center

Young, Selena Ee-Li; Purcell, Alison Anne; Ballard, Kirrie Jane; Liow, Susan Jane Rickard; Ramos, Sara Da Silva; Heard, Robert

2012-01-01

Purpose: Research shows that monolingual children with cleft lip and/or palate (CLP) have a higher incidence of cognitive-linguistic deficits, but it is not clear whether bilingual preschool children with CLP are especially vulnerable because they need to acquire 2 languages. We tested the hypothesis that bilingual children with CLP score lower…

Educational Programming: A Seminar for Young Adults with Cleft Lip and/or Palate.

ERIC Educational Resources Information Center

Imhoff, Michael; And Others

1981-01-01

The social service staff of the H. K. Cooper Clinic (Lancaster, Pennsylvania) conducted a seminar for young adults with cleft lip and palate (CL/P) and their families. The seminar was designed to respond to questions and concerns regarding the impact of CL/P on employment, social relations, and genetics. (SB)

Causal Inferences from Mining ToxCast Data and the Biomedical Literature for Molecular Pathways and Cellular Processes in Cleft Palate (SOT)

EPA Science Inventory

Sixty-five chemicals in the ToxCast high-throughput screening (HTS) dataset have been linked to cleft palate based on data from ToxRefDB (rat or rabbit prenatal developmental toxicity studies) or from literature reports. These compounds are structurally diverse and thus likely to...

Helping the Child with a Cleft Palate in Your Classroom.

ERIC Educational Resources Information Center

Moran, Michael J.; Pentz, Arthur L.

1995-01-01

Guidelines for teachers of a student with a cleft palate include understand the physical problem; know what kind of speech problem to expect; be alert to the possibility of language-based learning difficulties; watch for signs of hearing loss; be alert to socialization problems; help the student make up work; and avoid self-fulfilling prophecies.…