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de la Paz Barboza-Argüello M, Benavides-Lara A. Orofacial clefts in Costa Rica, 1996-2021: Analysis of surveillance data. Birth Defects Res 2024; 116:e2387. [PMID: 39095883 DOI: 10.1002/bdr2.2387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 05/23/2024] [Accepted: 07/15/2024] [Indexed: 08/04/2024]
Abstract
BACKGROUND Orofacial clefts (OFCs) are among the most common birth defects (BD). In 2008, a series of improvements began in the Costa Rican Birth Defect Register Center (CREC). We aim to explore trends between 1996 and 2021. METHODS A trend analysis of OFCs from 1996 to 2021 and a descriptive analysis of OFCs from 2010 to 2021 were performed based on data from the CREC, the national BD surveillance system. Prevalence at birth was calculated according to the type: cleft palate (CP), cleft lip with or without CP (CL ± P), and presentation (isolated, multiple non-syndromic, or syndromes). We used joinpoint regression to identify if a significant change in trend occurred; the average annual percent change (AAPC) was determined. Marginal means and prevalence ratios by subperiod (1996-2009 as referent and 2010-2021) were estimated using Poisson regression and compared using Wald's chi-square tests (α ≤.05). RESULTS We found a significant AAPC for OFCs prevalence of +1.4: +0.6 for isolated, +2.9 for multiple non-syndromic, and +7.7 for syndromes (p < .05). When comparing the OFC's prevalence of the subperiod 2010-2021 (11.86 per 10,000) with 1996-2009 (9.36 per 10,000) the prevalence ratio was 1.3 (p < .01): 1.1 (p < .05) for isolated, 1.6 (p < .01) for multiple non-syndromic, and 3.3 (p < .01) for syndromes. The prevalence of OFCs from 2010 to 2021 was 9.1 for CL ± P and 2.8 for CP. Seventy-one percent of the OFCs were isolated, 22% multiple non-syndromic, and 7% syndromes. CONCLUSION The trend in OFCs' prevalence is toward increasing, mainly due to improvements in the surveillance system.
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Affiliation(s)
- María de la Paz Barboza-Argüello
- Costa Rican Birth Defects Register Center (CREC), Costa Rican Institute of Research and Education in Nutrition and Health (INCIENSA), Cartago, Costa Rica
| | - Adriana Benavides-Lara
- Costa Rican Birth Defects Register Center (CREC), Costa Rican Institute of Research and Education in Nutrition and Health (INCIENSA), Cartago, Costa Rica
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Li Y, Cai P, Huang Y, Yu W, Liu Z, Liu P. Deep learning based detection and classification of fetal lip in ultrasound images. J Perinat Med 2024; 0:jpm-2024-0122. [PMID: 39028804 DOI: 10.1515/jpm-2024-0122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 07/07/2024] [Indexed: 07/21/2024]
Abstract
OBJECTIVES Fetal cleft lip is a common congenital defect. Considering the delicacy and difficulty of observing fetal lips, we have utilized deep learning technology to develop a new model aimed at quickly and accurately assessing the development of fetal lips during prenatal examinations. This model can detect ultrasound images of the fetal lips and classify them, aiming to provide a more objective prediction for the development of fetal lips. METHODS This study included 632 pregnant women in their mid-pregnancy stage, who underwent ultrasound examinations of the fetal lips, collecting both normal and abnormal fetal lip ultrasound images. To improve the accuracy of the detection and classification of fetal lips, we proposed and validated the Yolov5-ECA model. RESULTS The experimental results show that, compared with the currently popular 10 models, our model achieved the best results in the detection and classification of fetal lips. In terms of the detection of fetal lips, the mAP@0.5 and mAP@0.5:0.95 were 0.920 and 0.630, respectively. In the classification of fetal lip ultrasound images, the accuracy reached 0.925. CONCLUSIONS The deep learning algorithm has accuracy consistent with manual evaluation in the detection and classification process of fetal lips. This automated recognition technology can provide a powerful tool for inexperienced young doctors, helping them to accurately conduct examinations and diagnoses of fetal lips.
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Affiliation(s)
- Yapeng Li
- School of Medicine, Huaqiao University, Quanzhou, China
| | - Peiya Cai
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Yubing Huang
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Weifeng Yu
- Department of Ultrasound, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, China
| | - Zhonghua Liu
- Department of Ultrasound, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, China
| | - Peizhong Liu
- School of Medicine, Huaqiao University, Quanzhou, China
- College of Engineering, Huaqiao University, Quanzhou, China
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Vaillant CL, Bruand M, Corre P. Can a Predetermined Grid and Multidisciplinary Consultation Improve the Description of Cleft lip with or Without Cleft Palate? Cleft Palate Craniofac J 2024; 61:1143-1148. [PMID: 36802821 DOI: 10.1177/10556656231156708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023] Open
Abstract
OBJECTIVE Evaluate the two-dimensional (2D) ultrasound (US) grid and multidisciplinary consultation (maxillofacial surgeon-sonographer) during prenatal US imaging to improve the sensitivity of prenatal description for cleft lip (CL) with or without alveolar cleft (CLA) or +/- cleft palate (CLP). DESIGN Retrospective study of children with CL/P in a tertiary children's Hospital. SETTING Single-center cohort study conducted in a tertiary pediatric Hospital. PATIENTS/PARTICIPANTS Fifty-nine cases of prenatally diagnosed CL +/-CA or CP between January 2009 and December 2017 were analyzed. MAIN OUTCOME MEASURES The correlation was analyzed between prenatal US and postnatal data with regard to eight 2D US criteria (upper lip, alveolar ridge, median maxillary bud, homolateral nostril subsidence, deviated nasal septum, hard palate, tongue movement, nasal cushion flux) in order to propose them in a grid, as well as the presence of the maxillofacial surgeon during the US examination. RESULTS Among the 38 cases included, the results were considered satisfied for 87%. Sixty five percent of the US criteria were described when the final diagnosis was correct (5.2 criteria) versus (vs) 45% (3.6 criteria); [OR = 2.28; IC95% (1.10-4.75) P = .022 < 0.05]. This study also highlighted a more in-depth description when the maxillofacial surgeon was present with 68% of 2D US criteria fulfilled (5.4 criteria) vs 47.5% (3.8) when the sonographer was alone [OR = 2.32; IC95% (1.34-4.06) P < .001]. CONCLUSION This US grid with eight criteria has considerably contributed to a more precise prenatal description. In addition, the systematic multidisciplinary consultation seemed to optimize it and lead to better prenatal information on pathology and postnatal surgical techniques.
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Affiliation(s)
| | - Mariette Bruand
- Department of gynaecology obstetric, CHU Nantes, Nantes cedex, France
| | - Pierre Corre
- Department of stomatology, CHU Nantes, Nantes cedex, France
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Vibert F, Schmidt G, Löffler K, Gasiorek-Wiens A, Henrich W, Verlohren S. Accuracy of prenatal detection of facial clefts and relation between facial clefts, additional malformations and chromosomal abnormalities: a large referral-center cohort. Arch Gynecol Obstet 2024; 309:1971-1980. [PMID: 37326856 PMCID: PMC11018668 DOI: 10.1007/s00404-023-07084-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 05/15/2023] [Indexed: 06/17/2023]
Abstract
PURPOSE Facial clefts belong to the most common congenital malformations and their prenatal diagnosis is a constant challenge. The aim of this study was to determine the accuracy of prenatal ultrasound in correctly classifying facial clefts. Furthermore, we aimed to specify the distribution of the type of clefts and underlying genetic conditions. METHODS All fetuses seen with suspected facial cleft in the Department of Obstetrics, Charité - Universitätsmedizin Berlin during a period of 23 years (1999-2022) were included in this retrospective study. Clefts were classified according to the classification of Nyberg. All additional prenatal findings were assessed and correlated with the outcome. The accuracy of prenatal diagnosis was assessed. RESULTS 292 patients were included in the study. The most common type of clefts were unilateral cleft lip and palate (CL-P) (53.6%) and bilateral CL-P (30.6%), followed by CL (8.1%), CP (5.1%) and median CL-P (2.6%). The overall pre- and postnatal concordance rate corresponding to a correct prenatal diagnosis was high, 88.9%, ranging from 73.7% (CL) to 93.7% (unilateral CL-P). Most of the median clefts (95.2%) and CP (93.3%) were associated with other sonographic abnormalities, as well as 52.2% of bilateral CL-P. Chromosomal abnormalities, mostly trisomy 13 and trisomy 18, were observed in in the median CL-P (47.6%), bilateral CL-P (31.1%) and CP (26.7%) groups, in contrast to the CL (9.1%) and unilateral CL-P (12.9%) groups. It was exceptional to have a chromosomal abnormality without additional malformations (4.8%). The mortality rate including one late miscarriage, 5 IUFD's, 74 TOPs and 6 palliative cares at birth was 29.8%, particularly high for median clefts (90.5%). CONCLUSION Prenatal ultrasound exhibited a high accuracy to assess the type of facial clefts with an average rate of 88.9% (73.7%-93.7%) and a concordance rate of up to 93.7%, depending on the type of cleft. The search for additional malformations as well as clarifying underlying genetic conditions is essential. This allows for a targeted counseling of the parents and to best prepare for postnatal care, including surgery by the maxillofacial team.
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Affiliation(s)
- Florence Vibert
- Department of Obstetrics, Charité - Universitätsmedizin Berlin, Campus Charité-Mitte, Charitéplatz 1, 10117, Berlin, Germany
| | - Guel Schmidt
- Department of Oral and Maxillofacial Surgery, Charité Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Kerstin Löffler
- Department of Oral and Maxillofacial Surgery, Charité Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Adam Gasiorek-Wiens
- Department of Obstetrics, Charité - Universitätsmedizin Berlin, Campus Charité-Mitte, Charitéplatz 1, 10117, Berlin, Germany
| | - Wolfgang Henrich
- Department of Obstetrics, Charité - Universitätsmedizin Berlin, Campus Charité-Mitte, Charitéplatz 1, 10117, Berlin, Germany
| | - Stefan Verlohren
- Department of Obstetrics, Charité - Universitätsmedizin Berlin, Campus Charité-Mitte, Charitéplatz 1, 10117, Berlin, Germany.
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Sander FH, Jørgensen DS, Jakobsen LP, Jensen AN, Lousen T, Sandager P, Sperling L, Vogel I, Petersen OB, Vedel C. Prenatal detection of orofacial clefts in Denmark from 2009 to 2018. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2024; 63:507-513. [PMID: 37724632 DOI: 10.1002/uog.27488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 08/22/2023] [Accepted: 09/08/2023] [Indexed: 09/21/2023]
Abstract
OBJECTIVE To investigate the overall and type-specific prenatal detection rates (DRs) of orofacial clefts in a national cohort in Denmark. METHODS This study was based on data from the Danish Fetal Medicine Database and included all fetuses and children from singleton pregnancies diagnosed with an orofacial cleft prenatally and/or postnatally between 2009 and 2018. The types of cleft included unilateral, bilateral or median cleft lip (CL); unilateral, bilateral or median cleft lip with secondary cleft palate (CLP); and cleft palate (CP). The clefts were grouped as cleft lip with or without cleft palate (CL(P)) or as all clefts (including CP). All cases with discordance between prenatal and postnatal diagnoses were validated in the local patient files (Astraia). Cases without prenatal validation of the postnatal diagnosis were marked as undetected. Postnatally diagnosed cases with a strong prenatal suspicion of a cleft but without an International Classification of Diseases-10 code were registered as prenatally detected. Termination of pregnancy and intrauterine death were registered as true positives even if no autopsy could be performed. Liveborn cases with a prenatal diagnosis but without a postnatal validation were excluded. RESULTS A total of 994 cases were included in the study, of which 933 were liveborn. The prevalence of orofacial cleft was 1.6 per 1000 live births. There were no differences in the baseline characteristics between detected and undetected cases. The DR for CL(P) was 71.7% (95% CI, 64.8-78.9%), with an increase from 60.0% in 2009 to 73.0% in 2018 (P = 0.018). The type-specific DRs for the entire period were 56.4% (95% CI, 45.0-67.6%) for unilateral CL; 76.6% (95% CI, 71.7-82.9%) for unilateral CLP; 70.5% (95% CI, 52.1-87.6%) for bilateral CL; 82.3% (95% CI, 70.6-93.6%) for bilateral CLP; 0% (0/6) for median CL; 75.0% (3/4) for median CLP; and 3.3% (95% CI, 0.6-5.7%) for CP. A total of 20.9% (208/994) of the cases had associated findings, of which 33.2% (69/208) were genetic aberrations. CONCLUSIONS The DR for CL(P) has improved in Denmark over the last decade. The DR for CLP is high, with the highest DR for bilateral CLP. However, prenatal detection of CP remains a challenge. © 2023 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F H Sander
- Center of Fetal Medicine, Department of Gynecology, Fertility and Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
| | - D S Jørgensen
- Center of Fetal Medicine, Department of Gynecology, Fertility and Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - L P Jakobsen
- Department of Plastic Surgery, Breast Surgery and Burns Treatment, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - A N Jensen
- Department of Obstetrics, Aalborg University Hospital, Aalborg, Denmark
| | - T Lousen
- Department of Obstetrics, Zealand University Hospital, Roskilde, Denmark
| | - P Sandager
- Department of Obstetrics, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Center of Fetal Diagnostics, Aarhus University, Aarhus, Denmark
| | - L Sperling
- Department of Obstetrics, Odense University Hospital, Odense, Denmark
| | - I Vogel
- Department of Obstetrics, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Center of Fetal Diagnostics, Aarhus University, Aarhus, Denmark
| | - O B Petersen
- Center of Fetal Medicine, Department of Gynecology, Fertility and Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
| | - C Vedel
- Center of Fetal Medicine, Department of Gynecology, Fertility and Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
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Li YY, Tse WT, Kong CW, Wong NKL, Leung TY, Choy KW, To WWK, Cao Y. Prenatal Diagnosis and Pregnancy Outcomes of Fetuses With Orofacial Cleft: A Retrospective Cohort Study in Two Centres in Hong Kong. Cleft Palate Craniofac J 2024; 61:391-399. [PMID: 36128746 DOI: 10.1177/10556656221128436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To evaluate the local incidence of orofacial cleft (OFC) encountered in fetal morphology scan and prenatal diagnosis, genetic etiology of fetuses with or without other structural abnormalities, and their pregnancy outcomes. DESIGN Retrospective cohort study. SETTING Two maternal fetal medicine units, tertiary hospitals, Hong Kong. PARTICIPANTS All pregnant women with antenatal diagnosis of fetal OFC between January 2016 and December 2020 (N = 66). RESULTS OFC has an incidence of 0.13% among pregnancies in Hong Kong and 28.8% (19/66) were syndromic cleft that exhibited other fetal structural anomalies. There were 55 cases (84.6%) who opted for invasive prenatal diagnostic testing. Genetic defects were identified in 25.8% (17/66) of this cohort, including 14 pathogenic variants. The detection rate in the syndromic cases is 68.4% (13/19) which was significantly higher than 8.5% (4/47) among non-syndromic cases. Aneuploidies would be the most common cause, accounting for 9.1% (6/66). Chromosomal microarray analysis (CMA) provided an incremental diagnostic yield of 6.1% compared to conventional karyotyping. A total of 29 live births including 3 cases of a variant of uncertain significance and 26 cases without genetic abnormalities detected have continued pregnancy to birth. There were 87.5% (21/24) without detectable pathogenic genetic abnormality reported good long-term outcomes. The chance of OFC fetuses having a good long-term outcome was significantly higher if no genomic variant was detected (P < .001). CONCLUSIONS Invasive prenatal tests with CMA should be offered to pregnancies with OFC regardless of the type. It has provided incremental diagnostic yield over conventional karyotyping and helped in prenatal and genetic counseling. A negative result in non-syndromic OFC favors couples to keep the pregnancy.
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Affiliation(s)
- Yan Yu Li
- Department of Obstetrics and Gynaecology, United Christian Hospital, Hong Kong
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
| | - Wing Ting Tse
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
| | - Choi Wah Kong
- Department of Obstetrics and Gynaecology, United Christian Hospital, Hong Kong
| | - Natalie Kwun Long Wong
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
| | - Tak Yeung Leung
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
| | - Kwong Wai Choy
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
- Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong
| | - William Wing Kee To
- Department of Obstetrics and Gynaecology, United Christian Hospital, Hong Kong
| | - Ye Cao
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
- Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong
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Hofman L, van Dongen JA, van Rees RCM, Jenniskens K, Haverkamp SJ, Beentjes YS, van der Molen ABM, Paes EC. Speech correcting surgery after primary palatoplasty: a systematic literature review and meta-analysis. Clin Oral Investig 2023; 28:58. [PMID: 38157017 DOI: 10.1007/s00784-023-05391-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/11/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVES In cleft palate patients, the soft palate is commonly closed using straight-line palatoplasty, Z-palatoplasty, or palatoplasty with buccal flaps. Currently, it is unknown which surgical technique is superior regarding speech outcomes. The aim of this review is to study the incidence of speech correcting surgery (SCS) per soft palatoplasty technique and to identify variables which are associated with this outcome. MATERIALS AND METHODS A systematic literature search was carried out according to the PRISMA guidelines. Inclusion and exclusion criteria were applied to focus on the incidence of SCS after soft palatoplasty. Additional variables like surgical modification, cleft morphology, syndrome, age at palatoplasty, fistula and assessment of velopharyngeal function were reported. A modified New-Ottawa Scale (NOS) was used for quality appraisal. Pooled estimates from the meta-analysis were calculated using a random-effects model. RESULTS One thousand twenty-nine studies were found of which 54 were included in the analysis. The pooled estimate proportion of SCS after straight-line palatoplasty was 19% (95% CI 15-24), after Z-palatoplasty 6% (95% CI 4-9), and after palatoplasty with buccal flaps 7% (95% CI 4-11). CONCLUSIONS A lower SCS rate was found in patients receiving Z-palatoplasty when compared to straight-line palatoplasty. We propose a minimum set of outcome parameters which ideally should be included in future studies regarding speech outcomes after cleft palate repair. CLINICAL RELEVANCE Current literature reports highly heterogenous data regarding cleft palate repair. Our recommended set of parameters may address this inconsistency and could make intercenter comparison possible and of better quality.
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Affiliation(s)
- Lieke Hofman
- Department of Pediatric Plastic Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands.
| | - Joris A van Dongen
- Department of Pediatric Plastic Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | | | - Kevin Jenniskens
- Department of Epidemiology & Health Economics, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- Cochrane Netherlands, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Sarah J Haverkamp
- Speech and Language Therapy, Wilhelmina Children's Hospital, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Yente S Beentjes
- Utrecht University, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Aebele B Mink van der Molen
- Department of Pediatric Plastic Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Emma C Paes
- Department of Pediatric Plastic Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
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Shi Z, Wen H, Leng J, Wang J, Wang Y, Luo D, Chen Z, Qin Y, Liang M, Tan Y, Li S. Cleft palate in fetuses: feasibility of early diagnosis by Crystal and Realistic Vue rendering 3D ultrasound technology in the first trimester. Front Pediatr 2023; 11:1199965. [PMID: 37520054 PMCID: PMC10375412 DOI: 10.3389/fped.2023.1199965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 06/15/2023] [Indexed: 08/01/2023] Open
Abstract
Objectives This study aimed to evaluate the feasibility of direct visualization of a normal fetal palate and detect cleft palate in the first trimester with a novel three-dimensional ultrasound (3D US) technique, Crystal and Realistic Vue (CRV) rendering technology. Methods Two-dimensional (2D) images and 3D volumes of healthy and cleft palate fetuses at 11-13+6 weeks were obtained prospectively. 2D ultrasound views included the coronal view of the retronasal triangle and the midsagittal view of the face. 3D-CRV views were analyzed by multiplanar mode display. The pregnancy outcomes of all fetuses were determined during the follow-up period. Results In our study, 124 fetuses were recruited, including 100 healthy fetuses and 24 cleft palate fetuses. The cleft palate with lip was observed in 23 fetuses (bilateral in 15, unilateral in 6, median in 2), and one cleft palate was only found in the abnormal group. The bilateral (n = 12) and median (n = 2) cleft palates with lips and the cleft palate alone (n = 1) were associated with other anatomical or chromosomal abnormalities, and one unilateral cleft palate with cleft lip had concomitant NT thickening. In the cleft palate fetus group, 16 fetuses suffered intrauterine death, which was associated with other structural or chromosomal abnormalities in 14 fetuses, seven cases were terminated after consultation, and one was delivered at term. The coronal view of the retronasal triangle and the midsagittal view was easily obtained in all fetuses. 3D-CRV images of palatal parts were clearly obtained in all cases. Unilateral, bilateral, and median cleft palates with cleft lips were visually demonstrated and classified by the 3D-CRV technique. Conclusion It is feasible to identify the palate by 3D-CRV in the first trimester in both healthy and cleft palate fetuses. Together with 2D ultrasonography as a complementary diagnostic tool, 3D-CRV is helpful in classifying the cleft palate with a reasonable degree of certainty.
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Affiliation(s)
- Zhihong Shi
- Department of Ultrasound, Shenzhen Maternity and Child Healthcare Hospital, Shandong University, Shenzhen, China
- Department of Ultrasound, Jinan Maternity and Child Care Hospital, Jinan, China
| | - Huaxuan Wen
- Department of Ultrasound, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China
| | - Junhong Leng
- Department of Ultrasound, Jinan Maternity and Child Care Hospital, Jinan, China
| | - Junjun Wang
- Department of Ultrasound, Jinan Maternity and Child Care Hospital, Jinan, China
| | - Yuemei Wang
- Department of Ultrasound, Jinan Maternity and Child Care Hospital, Jinan, China
| | - Dandan Luo
- Department of Ultrasound, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China
| | - Zhixuan Chen
- Department of Ultrasound, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China
| | - Yue Qin
- Department of Ultrasound, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China
| | - Meiling Liang
- Department of Ultrasound, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China
| | - Ying Tan
- Department of Ultrasound, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China
| | - Shengli Li
- Department of Ultrasound, Shenzhen Maternity and Child Healthcare Hospital, Shandong University, Shenzhen, China
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Minor K, Chueh J. Understanding the distinction between cleft lip and cleft palate: a critical step for successful prenatal detection. Curr Opin Obstet Gynecol 2023; 35:113-126. [PMID: 36912278 DOI: 10.1097/gco.0000000000000852] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
PURPOSE OF REVIEW Orofacial clefts (OCs) are among the most common congenital anomalies, however, prenatal detection of cleft palate without cleft lip (CP) remains low. CP is associated with a higher risk of associated structural anomalies, recurrence risk and genetic aberrations. There is opportunity to optimize prenatal diagnosis, counseling and diagnostic genetic testing for OCs. RECENT FINDINGS Improving prenatal diagnosis of CP requires understanding that embryologically, the secondary palate develops from the 6th to the 10th week and fuses with the primary palate by the 12th week. Multiple first, second and third trimester 2D ultrasonographic markers for OCs have been described including the maxillary gap, frontal space, maxilla-nasion-mandible angle, retronasal triangle, palatino-maxillary diameter, equal sign, nonvisualization or gap in the soft to hard palate interface and loss of the superimposed line. We discuss the technique, evidence and limitations of each. SUMMARY Prenatal detection of OC can be optimized by employing 2D sonographic markers. Prenatal detection of CP may be improved by recognizing its high association with retrognathia/micrognathia.
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Affiliation(s)
- Kathleen Minor
- Division of Maternal-Fetal Medicine & Obstetrics, Department of Obstetrics and Gynecology, School of Medicine, Stanford University, Stanford, California, USA
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Craniofacial Anomaly Association with the Internal Malformations in the Pediatric Age Group in Al-Fallujah City-Iraq. BIOMED RESEARCH INTERNATIONAL 2021; 2020:4725141. [PMID: 32923480 PMCID: PMC7453256 DOI: 10.1155/2020/4725141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/09/2020] [Indexed: 11/27/2022]
Abstract
Objectives To estimate the prevalence of craniofacial anomalies among Iraqi people and its association with other congenital malformations. Methods A hospital-based cohort study. It was conducted in Iraq, Fallujah city from Jan 2019-April 2019. The pediatric age group below 16 years attending the consultation clinic. Results The prevalence rate of craniofacial anomalies was 2%. There were 43 (54%) males and 37 (46%) females. A 55 cases (69%) out of total 80 cases have an association with other internal congenital malformations, and 25 cases (31%) have no association. Those associated internal malformations were categorized according to their types into congenital heart disease 33(60%), Renal diseases 9 (16%), CNS anomalies 8(15%), and GIT anomalies 5(9%). Conclusions Craniofacial anomalies showed a relatively higher prevalence rate in comparison to other studies worldwide. It was found that the majority of craniofacial anomalies might be associated with other congenital systemic malformations. Furthermore, the necessary actions to identify the frequency and risk factors associated with craniofacial anomalies in the Iraqi population are emphasized to put a better strategy to establish future preventive programs and treatment.
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What is the Impact of Prenatal Counseling on Postnatal Cleft Treatment? Multidisciplinary Pathway for Prenatal Orofacial Cleft Care. J Craniofac Surg 2021; 32:947-951. [PMID: 33654048 DOI: 10.1097/scs.0000000000007353] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT In the pediatric general surgery literature, it has been shown that prenatal diagnosis of a congenital anomaly is an independent predictor of parental psychological distress. Surgical prenatal counseling can decrease parental anxiety by helping families understand the surgical needs and potential outcomes of their infant. In this retrospective analysis (n = 440), the authors sought to present our care pathway for prenatally diagnosed cleft lip and palate (CL/P) and explore the impact of cleft lip and palate-specific prenatal counseling on patient care by comparing the timing of clinical and surgical care between a cohort of patients who received prenatal CL/P consultation and a cohort of patients only seen postnatally. The authors hypothesize that our multidisciplinary prenatal care intervention is associated with earlier postnatal clinic visits and surgical repair. The care of all patients whose mother's presented for prenatal CL/P consultation (prenatal cohort, n = 118) was compared to all new CL/P patients without prenatal consultation at our institution (postnatal cohort, n = 322) from January 2015 through August 2019. 81.4% (n = 96) of the prenatal cohort returned for care postnatally while 2 pregnancies were interrupted, four neonates died, and 15 patients did not return for care. Prenatal consultation was associated with earlier postnatal clinic appointments (P < 0.001) as well as a shorter time to CL repair in patients with CL only (P = 0.002) and CLP (P = 0.047). Our described pre- and postnatal CL/P pathway is a multidisciplinary model associated with high retention rates from the prenatal period through complete surgical repair.
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12
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Sabnis A, Natrajan S. Cytogenetic evaluation of orofacial clefts. NATIONAL JOURNAL OF CLINICAL ANATOMY 2021. [DOI: 10.4103/njca.njca_60_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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13
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Xie D, Yang W, Fang J, Li H, Xiong L, Kong F, Wang A, Liu Z, Wang H. Chromosomal abnormality: Prevalence, prenatal diagnosis and associated anomalies based on a provincial-wide birth defects monitoring system. J Obstet Gynaecol Res 2020; 47:865-872. [PMID: 33372274 DOI: 10.1111/jog.14569] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/16/2020] [Accepted: 11/02/2020] [Indexed: 01/17/2023]
Abstract
AIM To investigate the epidemiology of chromosomal abnormalities (CA) in fetuses of all pregnancies based on a provincial-wide birth defects-monitoring system, which could provide scientific basis for making relatively policy and research. METHODS Chromosomal abnormalities cases were collected from all hospitals in Hunan Province, China, between 2016 and 2019. The prevalence of CAs was calculated to examine associations among infant sex, maternal age and region. The rates of prenatal diagnosis and termination of pregnancy (TOP) involving CA or associated anomalies were calculated as rates or proportions. RESULTS From 2016 to 2019, a total of 2 883 890 perinatal infants (28 weeks of gestation to postpartum 7 days) underwent prenatal screening and diagnostic tests, and 3181 fetuses were diagnosed as CA, with the prevalence of 11.03/10 000. The average prevalence of CAs was higher for male than female fetuses (11.33/10 000 vs 10.06/10 000) (OR = 1.13, 95% CI: 1.05-1.21), which was higher in urban areas than rural areas (23.03/10 000 vs 7.13/10 000) (OR = 3.23, 95% CI: 3.02-3.47), and the prevalence increased linearly with maternal age ( X trend 2 = 1821.844, P = 0.000). Among the fetuses with CAs, 3097 (97.36%) were diagnosed prenatally, and 3046 (98.35%) underwent TOP. The majority of CA were numerical abnormalities (90.18%). The main types of numerical autosomal abnormalities were trisomy 21 (6.69/10 000, 59.57%), trisomy 18 (1.13/10 000, 10.04%) and trisomy 13 (0.21/10 000, 1.88%). The main types of numerical gonosomal abnormalities were Klinefelter syndrome (0.68/10 000, 6.02%), Turner syndrome (0.49/10 000, 4.39%), Triple X syndrome (0.26/10 000, 2.29%) and 47,XYY syndrome (0.21/10 000, 1.91%). The three associated anomalies with the highest proportions were congenital heart defects (CHD) (41.06%), cleft palate or/and cleft lip (10.89%) and congenital talipes equinovarus (8.94%). CONCLUSION The prevalence of CA was lower than that reported. Chromosome detection should be further promoted including test contest and coverage, especially for urban areas, older mothers and fetuses with CHD, cleft palate or/and cleft lip or congenital talipes equinovarus.
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Affiliation(s)
- Donghua Xie
- Department of Information Management, Maternal and Child Health Hospital of Hunan Province, Changsha, China.,NHC Key Laboratory of Birth Defect for Research and Prevention, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, China
| | - Wenzhen Yang
- Department of Health Management, Maternal and Child Health Hospital of Hunan Province, Changsha, China
| | - Junqun Fang
- Department of Health Management, Maternal and Child Health Hospital of Hunan Province, Changsha, China
| | - Haoxian Li
- Obstetrics Department of Shunde Hospital, The First People's Hospital of Shunde, Southern Medical University, Foshan, China
| | - Lili Xiong
- Department of Information Management, Maternal and Child Health Hospital of Hunan Province, Changsha, China
| | - Fanjuan Kong
- Department of Information Management, Maternal and Child Health Hospital of Hunan Province, Changsha, China
| | - Aihua Wang
- Department of Information Management, Maternal and Child Health Hospital of Hunan Province, Changsha, China
| | - Zhiyu Liu
- Department of Information Management, Maternal and Child Health Hospital of Hunan Province, Changsha, China
| | - Hua Wang
- NHC Key Laboratory of Birth Defect for Research and Prevention, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, China.,Department of Medical Genetics, Maternal and Child Health Hospital of Hunan Province, Changsha, China
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Faure JM, Mousty E, Bigorre M, Wells C, Boulot P, Captier G, Fuchs F. Prenatal ultrasound diagnosis of cleft palate without cleft lip, the new ultrasound semiology. Prenat Diagn 2020; 40:1447-1458. [PMID: 32673416 DOI: 10.1002/pd.5794] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 07/01/2020] [Accepted: 07/09/2020] [Indexed: 11/12/2022]
Abstract
OBJECTIVES The aim of this study was to define the prenatal ultrasound semiology of cleft palate without cleft lip using 3D visualization of the fetal palate. METHODS A prospective longitudinal study was performed in our University Hospital Center from 2011 to 2018. The fetal secondary palate was studied in 3D, starting with 2D axial transverse ultrasound view. We defined a cleft palate as a disruption of the horizontal plate of the palatine bone of the secondary palate. Prenatal findings were correlated to anatomic postnatal examinations performed by a paediatric plastic surgeon. RESULTS Forty-three cases of cleft palate without cleft lip were prenatally diagnosed, of whom 34 were associated with malformations. We defined four types of disruptive appearances: isolated nonvisualization of the posterior nasal spine; partial-disruption or cleft velum; complete disappearance or V-shaped cleft palate; and complete disappearance or U-shaped cleft palate. The adjusted kappa coefficient, between prenatal and postnatal evaluation, was 0.88 (95% CI: 0.79-0.97), corresponding to an excellent agreement. CONCLUSIONS Using a strictly axial transverse ultrasound view, visualization of the secondary fetal palate enables to diagnose a cleft palate without cleft lip. This method offers a prenatal anatomic classification of cleft palate with a high level of concordance to postnatal findings.
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Affiliation(s)
- Jean Michel Faure
- Department of Obstetrics and Gynecology, University Hospital Center, Montpellier, France
| | - Eve Mousty
- Department of Obstetrics and Gynecology, University Hospital Center, Nîmes, France
| | - Michèle Bigorre
- Department of Plastic Pediatric and Craniofacial Surgery, University Hospital Center, Montpellier, France
| | - Constance Wells
- Department of Genetic, University Hospital Center, Montpellier, France
| | - Pierre Boulot
- Department of Obstetrics and Gynecology, University Hospital Center, Montpellier, France
| | - Guillaume Captier
- Department of Plastic Pediatric and Craniofacial Surgery, University Hospital Center, Montpellier, France
| | - Florent Fuchs
- Department of Obstetrics and Gynecology, University Hospital Center, Montpellier, France.,Inserm, Center for Research in Epidemiology and Population Health (CESP), Villejuif, France.,EA2415, Epidemiologic Biostatistic and Clinical Research Laboratory, University of Montpellier, Montpellier, France
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15
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Undetected anomalies in foetuses with a prenatal diagnosis of isolated cleft. Int J Oral Maxillofac Surg 2020; 49:1576-1583. [PMID: 32546322 DOI: 10.1016/j.ijom.2020.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 03/28/2020] [Accepted: 05/11/2020] [Indexed: 11/22/2022]
Abstract
The aim of this study was to determine the rate of undetected additional anomalies following a prenatal diagnosis of isolated oral cleft. Data of all infants with a prenatal diagnosis of isolated oral cleft born between 2000 and 2015 were studied retrospectively. Additional anomalies detected after birth were categorized as minor or major and included structural and chromosomal anomalies. Isolated clefts of the lip (CL), lip and alveolus (CLA) and lip, alveolus, and palate (CLAP) were diagnosed prenatally in 176 live-born infants. The type of cleft was more extensive after birth in 34/176 (19.3%) and less extensive in 16/176 (9.1%) newborns. Additional anomalies were diagnosed in 24 infants (13.6%), of which 12 (6.8%) were categorized as major. The latter included two submicroscopic chromosome anomalies and two gene mutations. Postnatal additional anomalies occurred more frequently in CLA and CLAP than in CL, and more in bilateral than in unilateral clefts. Major anomalies are still found in infants with a prenatal diagnosis of an isolated oral cleft. The prevalence of additional anomalies seems to be related to the type and bilaterality of the cleft, and this should be considered during prenatal counselling.
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Saleem K, Zaib T, Sun W, Fu S. Assessment of candidate genes and genetic heterogeneity in human non syndromic orofacial clefts specifically non syndromic cleft lip with or without palate. Heliyon 2019; 5:e03019. [PMID: 31886431 PMCID: PMC6921104 DOI: 10.1016/j.heliyon.2019.e03019] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 11/25/2019] [Accepted: 12/06/2019] [Indexed: 12/26/2022] Open
Abstract
Non syndromic orofacial clefts specifically non-syndromic cleft lip/palate are one of the most common craniofacial malformation among birth defects in human having multifactorial etiology with an incidence of 1:700/1000. On the basis of association with other congenital malformations or their presence as isolated anomaly, OFC can be classified as syndromic (30%) and nonsyndromic (70%) respectively. The major cause of disease demonstrates complex interplay between genetic and environmental factors. The pathogenic mechanism of underlying factors have been provided by different genetic studies on large-scale with significant recent advances in genotyping technologies usually based on linkage or genome wide association studies (GWAS). On the basis of recent studies, new tools to identify causative genes involved in NSCL/P reported approximately more than 30 genetic risk loci that are responsible for pathogenesis of facial deformation. Despite these findings, it is still uncertain that how much of variance in NSCL/P predisposing factors can be explain by identified risk loci, as they all together accounts for only 20%-25% of NSCL/P heritability. So there is need of further findings about the problem of rare low frequency coding variants and other missing responsive factors or genetic modifiers. This review will described those potential genes and loci reported in different studies whose involvement in pathogenesis of nonsyndromic OFC has wide scientific evidence.
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Affiliation(s)
- Komal Saleem
- Laboratory of Medical Genetics, Harbin Medical University, Harbin 150081, China.,Key Laboratory of Preservation of Human Genetics Resources and Disease Control in China (Harbin Medical University), Ministry of Education, China
| | - Tahir Zaib
- Laboratory of Medical Genetics, Harbin Medical University, Harbin 150081, China.,Key Laboratory of Preservation of Human Genetics Resources and Disease Control in China (Harbin Medical University), Ministry of Education, China
| | - Wenjing Sun
- Laboratory of Medical Genetics, Harbin Medical University, Harbin 150081, China.,Key Laboratory of Preservation of Human Genetics Resources and Disease Control in China (Harbin Medical University), Ministry of Education, China
| | - Songbin Fu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin 150081, China.,Key Laboratory of Preservation of Human Genetics Resources and Disease Control in China (Harbin Medical University), Ministry of Education, China
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Zemet R, Amdur-Zilberfarb I, Shapira M, Ziv-Baran T, Hoffmann C, Kassif E, Katorza E. Prenatal diagnosis of congenital head, face, and neck malformations-Is complementary fetal MRI of value? Prenat Diagn 2019; 40:142-150. [PMID: 31664716 DOI: 10.1002/pd.5593] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 09/30/2019] [Accepted: 10/11/2019] [Indexed: 11/09/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate the role of fetal magnetic resonance imaging (MRI) as a complement to ultrasound (US) in the prenatal diagnosis of craniofacial anomalies. METHODS A historical cohort study including all pregnant women who were referred for fetal MRI because of antenatal diagnosis of craniofacial anomalies on screening US. Prenatal diagnostic US, MRI, and postnatal diagnosis were compared for consistencies and discrepancies. RESULTS Forty-five pregnant women with 73 suspected fetal craniofacial anomalies diagnosed by US underwent MRI. In 40 out of 73 anomalies (54.8%), US and MRI findings were in complete agreement with postnatal diagnoses. MRI correctly ruled out the diagnosis of 24 anomalies suspected on US and diagnosed four additional pathologies that were not demonstrated by US. Out of the 85 anomalies (suspected by imaging or confirmed postnatally), confident diagnosis could be made by MRI in 68 anomalies (80%), not diagnosed in 10 (11.8%), and over-diagnosed in seven (8.2%). By US, confident diagnosis could be made in 44 anomalies (51.8%), not diagnosed in 11 (12.9%), and over-diagnosed in 30 (35.3%). CONCLUSION MRI is valuable in the antenatal evaluation of fetal craniofacial anomalies and may be useful as an adjunct to US in the prenatal work-up of craniofacial anomalies.
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Affiliation(s)
- Roni Zemet
- Department of Obstetrics and Gynecology, Sheba Medical Center, Ramat Gan, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | - Moran Shapira
- Department of Obstetrics and Gynecology, Sheba Medical Center, Ramat Gan, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tomer Ziv-Baran
- School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Chen Hoffmann
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Diagnostic Radiology, Sheba Medical Center, Ramat Gan, Israel
| | - Eran Kassif
- Department of Obstetrics and Gynecology, Sheba Medical Center, Ramat Gan, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eldad Katorza
- Department of Obstetrics and Gynecology, Sheba Medical Center, Ramat Gan, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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18
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Mak ASL, Leung KY. Prenatal ultrasonography of craniofacial abnormalities. Ultrasonography 2018; 38:13-24. [PMID: 30343558 PMCID: PMC6323313 DOI: 10.14366/usg.18031] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/03/2018] [Indexed: 01/07/2023] Open
Abstract
Craniofacial abnormalities are common. It is important to examine the fetal face and skull Epub ahead of print during prenatal ultrasound examinations because abnormalities of these structures may indicate the presence of other, more subtle anomalies, syndromes, chromosomal abnormalities, or even rarer conditions, such as infections or metabolic disorders. The prenatal diagnosis of craniofacial abnormalities remains difficult, especially in the first trimester. A systematic approach to the fetal skull and face can increase the detection rate. When an abnormality is found, it is important to perform a detailed scan to determine its severity and search for additional abnormalities. The use of 3-/4-dimensional ultrasound may be useful in the assessment of cleft palate and craniosynostosis. Fetal magnetic resonance imaging can facilitate the evaluation of the palate, micrognathia, cranial sutures, brain, and other fetal structures. Invasive prenatal diagnostic techniques are indicated to exclude chromosomal abnormalities. Molecular analysis for some syndromes is feasible if the family history is suggestive.
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Affiliation(s)
- Annisa Shui Lam Mak
- Department of Obstetrics and Gynaecology, Queen Elizabeth Hospital, Hong Kong SAR, China
| | - Kwok Yin Leung
- Department of Obstetrics and Gynaecology, Queen Elizabeth Hospital, Hong Kong SAR, China
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19
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Wójtowicz A, Wójtowicz W, Jurek J, Huras H. Evaluation of the fetal palate at 11 to 13 (+6) weeks of gestation based on an analysis of static ultrasound images using modern IT techniques. Prenat Diagn 2018; 38:414-421. [DOI: 10.1002/pd.5251] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 03/10/2018] [Accepted: 03/13/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Anna Wójtowicz
- Department of Obstetrics & Perinatology; Jagiellonian University Medical College; Kraków Poland
| | - Wojciech Wójtowicz
- Information Technology Systems Department, Faculty of Management and Social Communication; Jagiellonian University; Kraków Poland
| | - Janusz Jurek
- Information Technology Systems Department, Faculty of Management and Social Communication; Jagiellonian University; Kraków Poland
| | - Hubert Huras
- Department of Obstetrics & Perinatology; Jagiellonian University Medical College; Kraków Poland
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20
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Lakshmy SR, Deepa S, Rose N, Mookan S, Agnees J. First-Trimester Sonographic Evaluation of Palatine Clefts: A Novel Diagnostic Approach. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2017; 36:1397-1414. [PMID: 28417474 DOI: 10.7863/ultra.16.05084] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2016] [Accepted: 09/15/2016] [Indexed: 06/07/2023]
Abstract
OBJECTIVES Sonographic evaluation of the palate is a difficult task, and most palatine clefts are diagnosed in the neonatal period because of the limitations of 2-dimensional (2D) sonography. The objective is to describe a sonographic technique based on 2D markers for screening of palatine clefts during the nuchal translucency scan and to assess the ability of 3-dimensional (3D) sonography in imaging the normal and abnormal palate. METHODS A total of 2014 women who enrolled for first-trimester screening were included in this prospective study. Screening for palatine clefts was done by 2D evaluation of bony landmarks of the palate, which were the appearance of the palatal line in the sagittal view, retronasal triangle in the coronal view, and alveolar ridge of the maxilla in the axial view followed, by 3D evaluation in suspicious cases. All cases included in the study were followed by second-trimester anomaly scans and evaluated postnatally. Additionally, in 100 consecutive normal cases, 3D evaluation of the palate was done. RESULTS Visualization of 2D landmarks could be done in all, and 3D assessment was feasible in 94% of cases. Fourteen cases, of which 5 were unilateral, 4 bilateral, and 2 median cleft lip and palate, 2 median cleft palate, and 1 atypical palatine cleft were identified. There were no false-positives results reported, and 1 case of a bifid uvula was missed. CONCLUSIONS The study demonstrates that evaluation of the palate can be done at the 11 to 14 week scan based on 2D markers and can also be assessed with 3D sonography. The inclusion of 2D markers in all 3 planes increases the sensitivity for detection of palatine clefts.
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Affiliation(s)
| | - Selvaraj Deepa
- Department of Conservative Dentistry and Endodontics, Rajah Muthiah Dental College, Annamalai University, Chidambaram, India
| | - Nity Rose
- Shri Lakshmi Scan Center, Kaveripattinam, India
| | - Senthilkumar Mookan
- Department of Radiology, Vinayaka Mission's Kirupananda Variyar Medical College and Hospitals, Salem, India
| | - Joy Agnees
- Department of Radiology, Vinayaka Mission's Kirupananda Variyar Medical College and Hospitals, Salem, India
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Dabadie A, Quarello E, Degardin N, Desbriere R, Heckenroth H, Sigaudy S, Gorincour G. Added value of MRI for the prenatal diagnosis of isolated orofacial clefts and comparison with ultrasound. Diagn Interv Imaging 2016; 97:915-21. [DOI: 10.1016/j.diii.2015.11.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 09/03/2015] [Accepted: 11/20/2015] [Indexed: 10/22/2022]
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Chang WJ, See LC, Lo LJ. Time trend of incidence rates of cleft lip/palate in Taiwan from 1994 to 2013. Biomed J 2016; 39:150-4. [PMID: 27372171 PMCID: PMC6140296 DOI: 10.1016/j.bj.2015.10.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 10/05/2015] [Indexed: 11/30/2022] Open
Abstract
Background This study was to estimate the incidence rate of cleft lip and/or cleft palate (CL/P) in Taiwan from 1994 to 2013, and to assess the time trend over these years. Methods Retrospective data analysis was performed on records of all newborns with CL/P treated at Chang Gung Craniofacial Center, the only treatment center for CL/P in Taiwan, from 1994 to 2013. Three-year moving average rates were computed and linear regression was used to explore the annual average percentage change. Results From 1994 to 2013, 7282 newborns with CL/P were identified, corresponding to an annual rate of 1.48‰ (95% confidence interval (CI) = 1.45‰–1.52‰). There was a significant decline of rate of cleft lip with or without cleft palate (CL ± P) (−2.9% ± 0.2%, p < 0.0001) but slightly increase of rate of cleft palate (CP) only (+0.2% ± 0.07%, p = 0.004). Conclusion From 1994 to 2013, the annual rate of incidence of CL/P was 1.48‰ in Taiwan. The 2.9% annual decline of the rate was mainly from the CL ± P group, not the CP group.
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Affiliation(s)
- Wei-Jung Chang
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan, ROC
| | - Lai-Chu See
- Department of Public Health, College of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC; Biostatistics Core Laboratory, Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan, ROC
| | - Lun-Jou Lo
- Department of Plastic and Reconstructive Surgery, and Chang Gung Craniofacial Research Center, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan, ROC.
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24
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Kim DW, Chung SW, Jung HD, Jung YS. Prenatal ultrasonographic diagnosis of cleft lip with or without cleft palate; pitfalls and considerations. Maxillofac Plast Reconstr Surg 2015; 37:24. [PMID: 26322296 PMCID: PMC4551111 DOI: 10.1186/s40902-015-0019-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 07/14/2015] [Indexed: 11/10/2022] Open
Abstract
Ultrasonographic examination is widely used for screening of abnormal findings on prenatal screening. Cleft lip with or without cleft palate of the fetus can also be screened by using ultrasonography. Presence of abnormal findings of the fetal lip or palate can be detected by the imaging professionals. However, such findings may not be familiar to oral and maxillofacial surgeons. Oral and maxillofacial surgeons can use ultrasonographic imaging of fetal cleft lip with or without cleft palate to provide information regarding treatment protocols and outcomes to the parent. Therefore, surgeons should also be able to identify the abnormal details from the images, in order to setup proper treatment planning after the birth of the fetus. We report two cases of cleft lip with or without cleft palate that the official readings of prenatal ultrasonography were inconsistent with the actual facial structure identified after birth. Also, critical and practical points in fetal ultrasonographic diagnosis are to be discussed.
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Affiliation(s)
- Dong Wook Kim
- Department of Oral and Maxillofacial Surgery, Oral Science Research Institute, Yonsei University College of Dentistry, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752 Republic of Korea.,Graduate School, Yonsei University College of Dentistry, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752 Republic of Korea
| | - Seung-Won Chung
- Graduate School, Yonsei University College of Dentistry, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752 Republic of Korea.,Department of Dentistry, CHA Bundang Medical Center, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam-si, 463-712 Gyeonggi-do Republic of Korea
| | - Hwi-Dong Jung
- Department of Oral and Maxillofacial Surgery, Oral Science Research Institute, Yonsei University College of Dentistry, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752 Republic of Korea
| | - Young-Soo Jung
- Department of Oral and Maxillofacial Surgery, Oral Science Research Institute, Yonsei University College of Dentistry, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752 Republic of Korea
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A 35-year experience with syndromic cleft palate repair: operative outcomes and long-term speech function. Ann Plast Surg 2015; 73 Suppl 2:S130-5. [PMID: 25003402 DOI: 10.1097/sap.0000000000000286] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Associated comorbidities can put syndromic patients with cleft palate at risk for poor speech outcomes. Reported rates of velopharyngeal insufficiency (VPI) vary from 8% to 64%, and need for secondary VPI surgery from 23% to 64%, with few studies providing long-term follow-up. The purpose of this study was to describe our institutional long-term experience with syndromic patients undergoing cleft palatoplasty. METHODS A retrospective review was conducted of all patients with syndromic diagnoses undergoing primary Furlow palatoplasty from 1975 to 2011. Outcomes included postoperative oronasal fistula (ONF) and need for secondary VPI surgery. Speech scores for verbal patients 5 years or older were collected via the Pittsburgh scale for speech assessment. Aggregate scores categorized the velopharyngeal mechanism as competent, borderline, or incompetent. Outcomes were analyzed by patient and operative factors. RESULTS One hundred thirty-two patients were included with average age at repair of 20.7 months. Cleft type was 9% submucosal, 16% Veau class I, 50% class II, 12% class III, and 13% class IV. Forty-five syndromes were recorded, most commonly Stickler syndrome (n = 32) and 22q11.2 deletion syndrome [22q11.2DS (n = 19)]. Forty-four patients also had associated Pierre Robin sequence (PRS). The overall ONF rate was 4.5% and was highest in Veau class IV clefts (P = 0.048). Seventy-six patients were included in speech analysis, with an average age at last assessment of 10.4 years. Overall, 60.5% of patients had a competent velopharyngeal mechanism, 23.7% borderline, and 15.8% incompetent mechanism. Fifty percent of 22q11.2DS patients had borderline speech and none had competent speech, compared to 73.3% with Stickler syndrome (P = 0.01) and 71.4% of patients with associated PRS (P = 0.02). Secondary VPI surgery was performed in 11.4% of patients overall. Patients with PRS (13.6%) and with Stickler syndrome (15.6%) had secondary VPI surgery, compared to 31.6% of patients with 22q11.2DS (P = 0.01). CONCLUSIONS This study demonstrates low rates of postoperative ONF after modified Furlow palatoplasty in syndromic patients. Speech outcomes were comparable to nonsyndromic patients at our institution, but patients with 22q11.2DS consistently had borderline-incompetent speech and a 3-fold higher incidence of secondary VPI surgery.
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Loozen CS, Maarse W, Manten GTR, Pistorius L, Breugem CC. The accuracy of prenatal ultrasound in determining the type of orofacial cleft. Prenat Diagn 2015; 35:652-5. [DOI: 10.1002/pd.4582] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 02/14/2015] [Accepted: 02/17/2015] [Indexed: 11/12/2022]
Affiliation(s)
- C. S. Loozen
- Division of pediatric plastic surgery; Wilhelmina Children's Hospital; Utrecht The Netherlands
| | - W. Maarse
- Division of pediatric plastic surgery; Wilhelmina Children's Hospital; Utrecht The Netherlands
| | - G. T. R. Manten
- Department of Obstetrics and Gynecology; University Medical Center Utrecht; Utrecht The Netherlands
| | - L. Pistorius
- Department of Obstetrics and Gynecology; University Medical Center Utrecht; Utrecht The Netherlands
| | - C. C. Breugem
- Division of pediatric plastic surgery; Wilhelmina Children's Hospital; Utrecht The Netherlands
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Li WJ, Wang XQ, Yan RL, Xiang JW. Clinical Significance of First-Trimester Screening of the Retronasal Triangle for Identification of Primary Cleft Palate. Fetal Diagn Ther 2015; 38:135-41. [PMID: 25613219 DOI: 10.1159/000369797] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 10/31/2014] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To investigate the use of the retronasal triangle (RNT) for identification of orofacial cleft (OC) in the first trimester and the clinical application of three-dimensional (3D) ultrasound techniques for confirming the diagnosis of OC. METHODS A total of 5,054 women with singleton pregnancies underwent first-trimester screening for Down syndrome at 11-13(+6) weeks. The RNT was scanned in each fetus, and 3D volumetric images of cases with abnormal or indeterminate RNT were obtained. RESULTS Satisfactory images were obtained from all cases. Seven cases (1.4‰) of abnormal RNT were diagnosed as OC in the first trimester, which were confirmed at a 16 weeks scan or at a postmortem examination. One case that was considered a normal RNT was diagnosed with OC at 22(+2) weeks and after term delivery. Six cases of indeterminate RNT were diagnosed as normal by 3D ultrasound. Identification of OC by visualization of the RNT in the first trimester had a sensitivity of 87.5% and a specificity of 99.9%. CONCLUSION The RNT is an important sonographic landmark that has a high sensitivity and specificity for the detection of OC in the first trimester. 3D ultrasound is an important tool that aids in confirming diagnosis of OC in the first and second trimesters.
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Affiliation(s)
- Wei-Jing Li
- Department of Fetal Medicine, First Affiliated Hospital of Jinan University, Guangzhou, PR China
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Radojicic J, Tanic T, Pesic Z, Jovic N, Cutovic T, Filipovic G. Rare Disease: Lobar Holoprosencephaly With a Median Cleft Lip-Case Report. Cleft Palate Craniofac J 2014; 53:109-17. [PMID: 25291088 DOI: 10.1597/14-087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Holoprosencephaly is a complex malformation of the brain associated with the median facial defects. Variability of the clinical picture is the characteristic of this anomaly. In most cases, the degree of severity of the facial anomaly correlates with the degree of damage to the brain. This article aims to present a rare case of child with a milder form of brain anomaly combined with a severe form of facial anomaly. The article also presents the application of a feeding stimulator to improve the child's quality of life. The anomaly was diagnosed by postnatal sonography of the brain, magnetic resonance imaging of the endocranium, and three-dimensional computed tomography of the craniofacial skeleton.
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Genetics of cleft lip and/or cleft palate: Association with other common anomalies. Eur J Med Genet 2014; 57:381-93. [DOI: 10.1016/j.ejmg.2014.04.003] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 04/03/2014] [Indexed: 12/16/2022]
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Ensing S, Kleinrouweler CE, Maas SM, Bilardo CM, Van der Horst CMAM, Pajkrt E. Influence of the 20-week anomaly scan on prenatal diagnosis and management of fetal facial clefts. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2014; 44:154-159. [PMID: 24375841 DOI: 10.1002/uog.13291] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Revised: 12/04/2013] [Accepted: 12/11/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To investigate trends in prenatal diagnosis and termination of pregnancy rates in cases of fetal cleft lip with or without cleft palate (CL ± P), before and after the introduction in The Netherlands of the 20-week anomaly scan in 2007, and to assess the accuracy of this scan for the diagnosis of facial clefts. METHODS This was a retrospective cohort study of consecutive cases of CL ± P diagnosed in 2001-2010 in the referral region of the Academic Medical Centre. Cases diagnosed prenatally were identified from the hospital's database. These data, grouped according to the periods before and after the introduction of the routine 20-week anomaly scan, were compared with data of all cases managed by the multidisciplinary cleft team, which services the same region, to identify cases of CL ± P that were not seen prenatally. RESULTS We identified 123 cases of CL ± P diagnosed prenatally, of which 76% (93/123) were diagnosed before 24 weeks. In one case, the CL ± P was not confirmed after birth. There were 46 cases with associated structural anomalies and 76 isolated cases. The median gestational age at diagnosis decreased by 2 weeks after 2007 (P = 0.02). The proportion of isolated clefts detected prenatally increased significantly after 2007 (P < 0.0001), whereas the proportion of associated clefts remained stable over the years (P = 0.426). The overall detection rate of CL ± P increased from 43% before 2007 to 86% after 2007 (P < 0.0001), without an increase in terminations of pregnancy. CONCLUSION Introduction of the routine fetal anomaly scan has decreased the gestational age at diagnosis of CL ± P and has increased the proportion diagnosed prenatally, without a significant change in the number of terminations of pregnancy.
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Affiliation(s)
- S Ensing
- Academic Medical Centre, Department of Obstetrics and Gynecology, Amsterdam, The Netherlands
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Burnell L, Verchere C, Pugash D, Loock C, Robertson S, Lehman A. Additional post-natal diagnoses following antenatal diagnosis of isolated cleft lip +/− palate. Arch Dis Child Fetal Neonatal Ed 2014; 99:F286-90. [PMID: 24625434 DOI: 10.1136/archdischild-2013-305390] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Cleft lip with or without palate (CLP) can be diagnosed antenatally through ultrasound, and may be categorised as apparently isolated versus associated with other malformations. Limited data exist on the long-term outcomes following antenatal diagnosis of apparently isolated CLP. AIM This study examined the long-term post-natal outcomes of CLP when found in isolation antenatally, in order to determine the rates of unexpected additional anomalies, developmental delay or genetic syndromes. PATIENTS AND METHODS A retrospective chart review of antenatal and post-natal medical charts was completed for a ten-year period between January 2000 and December 2009. At least 2 years of available post-natal clinical information was required for inclusion in the study. RESULTS A total of 97 cases of antenatally isolated CLP were ascertained. Fifteen pregnancies were terminated. Follow-up data were available for 81 liveborns, though 4 were lost to follow-up prior to 2 years of age. Twelve of the 77 children meeting study criteria were identified to have other major malformations and/or developmental disability either later in the pregnancy or post-natally. Findings included familial clefting syndromes, trisomy 21, autism spectrum disorders, brain malformations, fetal alcohol syndrome and Kabuki syndrome, among other findings. Another 11 children had additional anomalies of minor impact. Examples of findings include a perimembranous ventricular septal defect, mild unilateral optic nerve hypoplasia, mild pulmonary artery stenosis with a small atrial septal defect, and transient delays in fine and gross motor skills. No children with clefting of the lip only had major additional diagnoses.
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Ettema AM, Wenghoefer M, Hansmann M, Carels CEL, Borstlap WA, Bergé SJ. Prenatal diagnosis of craniomaxillofacial malformations: a characterization of phenotypes in trisomies 13, 18, and 21 by ultrasound and pathology. Cleft Palate Craniofac J 2014. [PMID: 19860526 DOI: 10.1597/08-285.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To determine the relationship between trisomies 13, 18, and 21 and craniofacial malformations detected by prenatal sonography. DESIGN During a 29-year period (1976 through 2004), prenatal sonographic findings of 69 fetuses with trisomy 13; 171 fetuses with trisomy 18; 302 fetuses with trisomy 21; and 17 fetuses with other trisomies were evaluated retrospectively, after fetal karyotype identification. Sonographic findings were compared with autopsy results in 209 patients (trisomy 13, n=39; trisomy 18, n=64; and trisomy 21, n=106). RESULTS For trisomy 13, cleft deformities were detected prenatally in 65.2%, and of the 39 cases with pathological information, 76.9% were found to have a cleft deformity. Ocular and orbital abnormalities were found in 28%. Malformations of the jaws and abnormal profiles were more frequently diagnosed postnatally than prenatally. For trisomy 18, abnormal profiles (41.5%) and ear abnormalities (5.3%) were the most noticeable ultrasound markers, next to abnormalities of the neurocranium (36.8%) and cranial bone configuration (21.6%). Dysmorphisms of the eye, ear, or nose were detected more frequently in autopsy cases. For trisomy 21, ultrasound showed an aberrant shape of the skull in 14.2% of fetuses. In general, the ocular-orbital and nasal abnormalities in fetuses with trisomy 18 or 21 were more evident in pathological examination than in prenatal ultrasound imaging. CONCLUSIONS Facial anomalies are common in the major trisomies, and their prenatal sonographic identification should be improved. The above-mentioned facial anomalies provide sufficient reason to consider performing cytogenic evaluation.
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Affiliation(s)
- A M Ettema
- Department of Oral and Maxillofacial Surgery, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
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Ettema AM, Wenghoefer M, Hansmann M, Carels CEL, Borstlap WA, Bergé SJ. Prenatal diagnosis of craniomaxillofacial malformations: a characterization of phenotypes in trisomies 13, 18, and 21 by ultrasound and pathology. Cleft Palate Craniofac J 2014; 47:189-96. [PMID: 19860526 DOI: 10.1597/08-285_1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2009] [Accepted: 08/30/2009] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To determine the relationship between trisomies 13, 18, and 21 and craniofacial malformations detected by prenatal sonography. DESIGN During a 29-year period (1976 through 2004), prenatal sonographic findings of 69 fetuses with trisomy 13; 171 fetuses with trisomy 18; 302 fetuses with trisomy 21; and 17 fetuses with other trisomies were evaluated retrospectively, after fetal karyotype identification. Sonographic findings were compared with autopsy results in 209 patients (trisomy 13, n=39; trisomy 18, n=64; and trisomy 21, n=106). RESULTS For trisomy 13, cleft deformities were detected prenatally in 65.2%, and of the 39 cases with pathological information, 76.9% were found to have a cleft deformity. Ocular and orbital abnormalities were found in 28%. Malformations of the jaws and abnormal profiles were more frequently diagnosed postnatally than prenatally. For trisomy 18, abnormal profiles (41.5%) and ear abnormalities (5.3%) were the most noticeable ultrasound markers, next to abnormalities of the neurocranium (36.8%) and cranial bone configuration (21.6%). Dysmorphisms of the eye, ear, or nose were detected more frequently in autopsy cases. For trisomy 21, ultrasound showed an aberrant shape of the skull in 14.2% of fetuses. In general, the ocular-orbital and nasal abnormalities in fetuses with trisomy 18 or 21 were more evident in pathological examination than in prenatal ultrasound imaging. CONCLUSIONS Facial anomalies are common in the major trisomies, and their prenatal sonographic identification should be improved. The above-mentioned facial anomalies provide sufficient reason to consider performing cytogenic evaluation.
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Affiliation(s)
- A M Ettema
- Department of Oral and Maxillofacial Surgery, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
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Chen CP, Chang SJ, Chern SR, Wu PS, Chen YT, Su JW, Chen WL, Wang W. Prenatal diagnosis and molecular cytogenetic characterization of a de novo interstitial deletion of 7q (7q22.1→q31.1). Gene 2013; 521:311-5. [PMID: 23545313 DOI: 10.1016/j.gene.2013.03.100] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Revised: 02/19/2013] [Accepted: 03/16/2013] [Indexed: 11/16/2022]
Abstract
We present prenatal diagnosis and molecular cytogenetic characterization of de novo interstitial deletion of 7q (7q22.1→q31.1) by aCGH, FISH and QF-PCR in a fetus with an abnormal maternal serum screening result and ultrasound findings of facial cleft and hypogenitalism. We discuss the genotype-phenotype correlation and the consequence of haploinsufficiency of ZKSCAN5, ARPC1A, CYP3A43, RELN, LAMB1, IMMP2L and DOCK4 in this case.
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Affiliation(s)
- Chih-Ping Chen
- Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan.
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Gindes L, Weissmann-Brenner A, Zajicek M, Weisz B, Shrim A, Geffen KT, Mendes D, Kuint J, Berkenstadt M, Achiron R. Three-dimensional ultrasound demonstration of the fetal palate in high-risk patients: the accuracy of prenatal visualization. Prenat Diagn 2013; 33:436-41. [DOI: 10.1002/pd.4083] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Liat Gindes
- Department of Obstetrics and Gynecology; The Chaim Sheba Medical Center; Ramat-Gan Israel
| | | | - Michal Zajicek
- Department of Obstetrics and Gynecology; The Chaim Sheba Medical Center; Ramat-Gan Israel
| | - Boaz Weisz
- Department of Obstetrics and Gynecology; The Chaim Sheba Medical Center; Ramat-Gan Israel
| | - Alon Shrim
- Department of Obstetrics and Gynecology; The Chaim Sheba Medical Center; Ramat-Gan Israel
| | | | - David Mendes
- Department of Plastic Surgery; The Chaim Sheba Medical Center; Ramat-Gan Israel
| | - Jaacov Kuint
- Department of Neonatology; The Chaim Sheba Medical Center; Ramat-Gan Israel
| | - Michal Berkenstadt
- Danek Gertner Institute of Human Genetics; The Chaim Sheba Medical Center; Ramat-Gan Israel
- Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Reuven Achiron
- Department of Obstetrics and Gynecology; The Chaim Sheba Medical Center; Ramat-Gan Israel
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de Milly MN, Alison M, Arthurs O, Vuillard E, Oury JF, Elmaleh-Berges M, Sebag G, Belarbi N. Is fetal cerebral MRI worthwhile in antenatally diagnosed isolated cleft lip with or without palate? Prenat Diagn 2013; 33:273-8. [DOI: 10.1002/pd.4058] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Owen Arthurs
- Imagerie Pediatrique; Hopital Robert Debré; Paris France
| | - Edith Vuillard
- Gynécologie-Obstétrique; Hôpital Robert Debré, APHP; Paris France
| | | | | | - Guy Sebag
- Imagerie Pediatrique; Hopital Robert Debré; Paris France
| | - Nadia Belarbi
- Imagerie Pediatrique; Hopital Robert Debré; Paris France
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Guyot A, Soupre V, Vazquez MP, Picard A, Rosenblatt J, Garel C, Gonzales M, Marlin S, Benifla JL, Jouannic JM. [Prenatal diagnosis of cleft lip with or without cleft palate: retrospective study and review]. JOURNAL DE GYNECOLOGIE, OBSTETRIQUE ET BIOLOGIE DE LA REPRODUCTION 2012; 42:151-8. [PMID: 23017738 DOI: 10.1016/j.jgyn.2012.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Revised: 07/27/2012] [Accepted: 08/17/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVES To evaluate the management of prenatally diagnosed cleft lip with or without cleft palate and the immediate postnatal outcome. MATERIAL AND METHODS Retrospective study of all cases of cleft lip with or without cleft palate referred to our fetal medicine unit, between January 2005 and January 2011. The anatomical type of cleft, associated malformations, and the postnatal outcome were reviewed. RESULTS Forty-three cases of fetal cleft lip with or without cleft palate were reviewed. The mean gestational age at diagnosis was 24 weeks ± 4. The postnatal distribution of clefts was: 30 cleft lip and palate (70%) and 13 cleft lip (30%). The prenatal diagnosis of the cleft type was exact in 27 cases (62.8%). Nine cases had associated anomalies (21%), detected prenatally in three cases (37.5%). There was no karyotypical abnormality. Six pregnancies were terminated (14%). The immediate postnatal outcome was comparable with unselected newborns. CONCLUSION The prenatal diagnosis of cleft lip with or without cleft palate is correct, with two thirds of exact diagnoses. Large clefts palate are the best detected. Associated malformations cannot always be diagnosed by prenatal ultrasound, but have to be searched for because they modify the fetal outcome.
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Affiliation(s)
- A Guyot
- Service de gynécologie-obstétrique, centre pluridisciplinaire de diagnostic prénatal de l'Est Parisien, hôpital Armand-Trousseau, AP-HP, Paris-6, 26, avenue Arnold-Netter, 75012 Paris, France.
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Usefulness of magnetic resonance imaging in the prenatal study of malformations of the face and neck. RADIOLOGIA 2012. [DOI: 10.1016/j.rxeng.2011.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Zugazaga Cortazar A, Martín Martínez C. Utilidad de la resonancia magnética en el estudio prenatal de las malformaciones de la cara y el cuello. RADIOLOGIA 2012; 54:387-400. [DOI: 10.1016/j.rx.2011.05.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Revised: 05/17/2011] [Accepted: 05/19/2011] [Indexed: 10/28/2022]
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Berggren H, Hansson E, Uvemark A, Svensson H, Sladkevicius P, Becker M. Prenatal ultrasound detection of cleft lip, or cleft palate, or both, in southern Sweden, 2006–2010. J Plast Surg Hand Surg 2012; 46:69-74. [DOI: 10.3109/2000656x.2012.668773] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Maarse W, Pistorius LR, Van Eeten WK, Breugem CC, Kon M, Van den Boogaard MJH, Mink van Der Molen AB. Prenatal ultrasound screening for orofacial clefts. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2011; 38:434-439. [PMID: 21113916 DOI: 10.1002/uog.8895] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/27/2010] [Indexed: 05/30/2023]
Abstract
OBJECTIVES To evaluate the sensitivity and specificity of ultrasound for detecting prenatal facial clefts in low-risk and high-risk populations. METHODS This study prospectively followed up a non-selected population, namely all pregnant women who underwent routine second-trimester prenatal ultrasound screening in the Utrecht region during the 2-year period from January 2007 to December 2008. RESULTS A total of 35 924 low-risk and 2836 high-risk pregnant women underwent ultrasound screening. Orofacial clefts were present in 62 cases, an incidence of 1:624. The distribution of clefts was as follows: 18 (29%) cleft lip, 25 (40%) cleft lip with cleft palate, 17 (27%) cleft palate only, one median cleft and one atypical cleft. Of these, 38 (61%) were unilateral and 23 (37%) were bilateral. Thirty-nine per cent (24/62) had associated anomalies, with most chromosomal defects found in the cleft lip with cleft palate and cleft palate only groups. Cleft lip with or without cleft palate was detected prenatally in 38/43 cases, a sensitivity of 88%. No case of cleft palate only was detected prenatally. There were three false-positive cases, of which two were fetuses with multiple congenital deformities. CONCLUSIONS Ultrasound screening has a high sensitivity for the detection of cleft lip with and without cleft palate in high-risk and low-risk pregnancies in our region, where well-trained sonographers carry out primary screening. The key to a high sensitivity of prenatal ultrasound is likely to be a combination of excellent training of sonographers, referral to specialized centers when a cleft is suspected, routine visualization of the fetal face and advances in ultrasound techniques.
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Affiliation(s)
- W Maarse
- Department of Plastic and Reconstructive Surgery, University Medical Centre Utrecht, Wilhelmina Children's Hospital, Utrecht, The Netherlands.
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Bäumler M, Faure JM, Bigorre M, Bäumler-Patris C, Boulot P, Demattei C, Captier G. Accuracy of prenatal three-dimensional ultrasound in the diagnosis of cleft hard palate when cleft lip is present. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2011; 38:440-444. [PMID: 21936003 DOI: 10.1002/uog.8933] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/23/2010] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To investigate the accuracy of prenatal axial three-dimensional (3D) ultrasound in predicting the absence or presence of cleft palate in the presence of cleft lip. METHODS Between March 2005 and January 2009, there were 81 cases with a prenatal two-dimensional (2D) ultrasound screening diagnosis of unilateral or bilateral cleft lip at 22-25 weeks of gestation referred to our tertiary care center. Of these, 79 fetuses were included in this prospective study and two were excluded. Axial 3D ultrasound imaging of the fetal palate was performed and the diagnoses were compared with clinical findings at delivery. The frequencies of intact and cleft palate, the degree of association between the prenatal predictions and postnatal findings and the probability of detection of cleft lip and palate were determined. RESULTS Of 79 prenatal predictions, 77 (97%) were correct and the association between the prenatal predictions and postnatal findings was strong. The sensitivity for detection of cleft lip and palate within this high-risk population was 100% and the specificity was 90%. In one of the excluded cases, the palate could not be visualized due to a fetal prone position. There were chromosomal anomalies in 4% of cases and associated structural or growth anomalies in 23%, termination of pregnancy was carried out in 4% and intrauterine fetal demise occurred in 3%. CONCLUSION Axial 3D ultrasound of the fetal palate has high accuracy in identifying prenatal cleft palate when cleft lip is diagnosed at mid-trimester 2D ultrasound screening.
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Affiliation(s)
- M Bäumler
- CHU Montpellier, Service de Gynécologie-Obstétrique, Hôpital Arnaud de Villeneuve, 371 Avenue du Doyen Gaston Giraud, Montpellier, France.
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Abstract
Nonsyndromic cleft lip and palate is a complex genetic disorder with variable phenotype, largely attributed to the interactions of the environment and multiple genes, each potentially having certain effects. Numerous genes have been reported in studies demonstrating associations and/or linkage of the cleft lip and palate phenotypes to alleles of microsatellite markers and single nucleotide polymorphisms within specific genes that regulate transcription factors, growth factors, cell signalling and detoxification metabolisms. Although the studies reporting these observations are compelling, most of them lack statistical power. This review compiles the evidence that supports linkage and associations to the various genetic loci and candidate genes. Whereas significant progress has been made in the field of cleft lip and palate genetics in the past decade, the role of the genes and genetic variations within the numerous candidate genes that have been found to associate with the expression of the orofacial cleft phenotype remain to be determined.
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Affiliation(s)
- Jyotsna Murthy
- Department of Plastic Surgery, Sri Ramachandra Medical College, Chennai, India
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Abstract
Orofacial clefts are one of the commonest birth defects, and may be associated with other congenital anomalies. The majority of these orofacial clefts are nonsyndromic . A significant percentage of these clefts both syndromic and non-syndromic may have associated anomalies. Apart from reviewing other studies, this article also analyses a study of associated anomalies from a tertiary cleft centre in India.
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Affiliation(s)
- R Venkatesh
- Department of Plastic Surgery, Sri Ramachandra University, Chennai, India
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Liou JD, Huang YH, Hung TH, Hsieh CL, Hsieh TT, Lo LM. Prenatal diagnostic rates and postnatal outcomes of fetal orofacial clefts in a Taiwanese population. Int J Gynaecol Obstet 2011; 113:211-4. [DOI: 10.1016/j.ijgo.2010.12.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2010] [Revised: 12/19/2010] [Accepted: 02/24/2011] [Indexed: 11/24/2022]
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Van Der Molen ABM, Maarse W, Pistorius L, De Veye HS, Breugem CC. Prenatal Screening for Orofacial Clefts in the Netherlands: A Preliminary Report on the Impact of a National Screening System. Cleft Palate Craniofac J 2011; 48:183-9. [DOI: 10.1597/09-021] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
In the Netherlands a new and countrywide routine screening system for physical congenital anomalies was introduced by legislation in 2007. The screening was aimed initially at Down syndrome, but under specific conditions secondary screening for cleft lip and palate and other congenital malformations is performed as well. This article gives an overview of the Dutch system, with a focus on cleft lip (and palate) and the report of one center's experience. In general, voluntary termination of pregnancy in the second trimester has increased slightly since the introduction of the current system, but the termination-of-pregnancy rate for isolated cleft lip and palate remains limited in the Netherlands.
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Affiliation(s)
| | - Wies Maarse
- University Medical Center Utrecht, Utrecht, the Netherlands
| | - Lou Pistorius
- University Medical Center Utrecht, Utrecht, the Netherlands
| | | | - Corstiaan C. Breugem
- Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, the Netherlands
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48
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Approche de la dysmorphologie fœtale in utero. ACTA ACUST UNITED AC 2010; 38:677-85. [DOI: 10.1016/j.gyobfe.2010.09.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2010] [Accepted: 06/07/2010] [Indexed: 11/20/2022]
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Maarse W, Bergé SJ, Pistorius L, van Barneveld T, Kon M, Breugem C, Mink van der Molen AB. Diagnostic accuracy of transabdominal ultrasound in detecting prenatal cleft lip and palate: a systematic review. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2010; 35:495-502. [PMID: 20235140 DOI: 10.1002/uog.7472] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To systematically review the diagnostic accuracy of second-trimester transabdominal ultrasound in detecting orofacial clefts in low- and high-risk populations and to compare two-dimensional (2D) with three-dimensional (3D) ultrasound techniques. METHODS MEDLINE and EMBASE were searched for articles published in English, Dutch, French or German using the keywords 'cleft' and 'ultrasound' or 'screening' or 'sonogram' and 'prenatal' or 'antenatal' or 'fetus' to identify cohort studies and randomized trials in order to assess the detection rate by prenatal ultrasound of cleft lip and palate in high-risk and low-risk pregnant women. RESULTS Of 451 citations identified, 27 met the criteria for the systematic review, 21 involving unselected low-risk populations and six involving high-risk populations. In the selected studies there was diversity in the gestational age at which the ultrasound examination was performed and there was considerable variety in the diagnostic accuracy of 2D ultrasound in the low-risk women, with prenatal detection rates ranging from 9% to 100% for cleft lip with or without cleft palate, 0% to 22% for cleft palate only and 0% to 73% for all types of cleft. 3D ultrasound in high-risk women resulted in a detection rate of 100% for cleft lip, 86% to 90% for cleft lip with palate and 0% to 89% for cleft palate only. CONCLUSIONS 2D ultrasound screening for cleft lip and palate in a low-risk population has a relatively low detection rate but is associated with few false-positive results. 3D ultrasound can achieve a reliable diagnosis, but not of cleft palate only.
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Affiliation(s)
- W Maarse
- Department of Plastic and Reconstructive Surgery, University Medical Centre Utrecht, Wilhelmina Children's Hospital, The Netherlands.
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Yao R, Li M. Detection of candidate chromosome for cleft lip with palate in A/WySn mice. PEDIATRIC DENTAL JOURNAL 2010. [DOI: 10.1016/s0917-2394(10)70195-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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