Congenital Anomalies

The usefulness and effectiveness of telepractice have been reported in recent years. Treatment of cleft palate patients with compensatory articulation is based on perceptual identification. Telepractice using videoconferencing platforms causes voice signal distortion and impacts auditory-perceptual perception. This study aimed acoustically examine voice signal distortion and determine the optimal videoconferencing platforms, in addition to the phonemes that can be discriminated with the same quality as in face-to-face interactions...

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Lung involvement in children with congenital cytomegalovirus infection has been scarcely described. We describe three new cases of persistent pulmonary hypertension in children with congenital cytomegalovirus and review the other seven cases reported in the literature since 1988. All children had a symptomatic infection, including severe central nervous system or visceral findings. Morbidity and mortality were high. Persistent pulmonary hypertension may be a rare complication in severely symptomatic congenital cytomegalovirus infants...

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This systematic review and meta-analysis evaluated the safety of montelukast in treating asthma during pregnancy, focusing on maternal and fetal outcomes such as congenital anomalies (CA), preterm delivery, low birthweight, spontaneous abortion, gestational diabetes mellitus, and preeclampsia. A comprehensive literature search was conducted in Google Scholar, PubMed, and the Cochrane Library databases from inception until April 30, 2024. The eligible studies assessed the safety of montelukast for asthma treatment during pregnancy...

This pharmacovigilance study investigated the relationship between antiepileptic drugs and congenital strabismus, utilizing the FDA Adverse Event Report System database between 2014 and 2023. Out of 28 347 889 reports of adverse events in 10 937 764 cases, we identified 1104 reports of strabismus and 67 of congenital strabismus. Valproic acid was the most frequently implicated primary suspect drug (95 and 14 cases, respectively). Ninety-five reports involved transplacental valproic acid exposure, yielding an information component (IC) of 7...

Polydactyly is typically observed as isolated and sporadic occurrences, although familial cases do exist, albeit with lower frequency, manifesting in various inheritance patterns. In around 30% of polydactyly cases, there exists a familial history, suggesting the probable involvement of a single gene. Given its potential for hereditary transmission, thorough investigation of the patients' parents, first-degree relatives, grandparents, and even great-grandparents for similar disorders becomes imperative. In our clinic, we conducted an analysis focusing on patients presenting with foot polydactyly, along with occurrences of polydactyly among their first- and second-degree relatives spanning two to three generations of family history...

Given the paucity of safety data on fluoroquinolone antibiotics in pregnancy, a prospective observational cohort study was conducted in pregnant women who sought help and advice on drug use at two teratology information institutes in Japan. The primary endpoint of the study was the incidence of major congenital anomalies. The study population included pregnant women exposed to (i) fluoroquinolones (fluoroquinolone group), (ii) β-lactams (infectious control group), or (iii) other agents considered to be nonteratogenic in humans (nonteratogenic control group) during the first trimester...

There is an increase in the worldwide prevalence of congenital abdominal wall defects (CAWD), with gastroschisis (GS) and omphalocele (OC) being the most common. It is widely accepted that folic acid supplementation (FAS) in the maternal diet decreases the incidence of anomalies such as neural tube defects, but there is controversy regarding the possible beneficial role for other congenital malformations. Several epidemiological studies raise controversy regarding a possible relationship between vitamin supplementation with the occurrence of abdominal wall malformations...

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This pictorial essay focuses on ultrasound (US) and magnetic resonance imaging (MRI) features of fetal urogenital anomalies. Fetal urogenital malformations account for 30%-50% of all anomalies discovered during pregnancy or at birth. They are usually detected by fetal ultrasound exams. However, when ultrasound data on their characteristics is insufficient, MRI is the best option for detecting other associated anomalies. The prognosis highly depends on their type and whether they are associated with other fetal abnormalities...

Prior studies have explored the links between congenital anomalies and assisted reproduction techniques, among other factors. However, it remains unclear whether a particular technique harbors an inherent risk of major congenital anomalies, either cumulatively or in an organ-specific manner. A meta-analysis was conducted using relevant studies from inception to February 2023 using six databases and two appropriate registers. Sources of heterogeneity were explored using sub-group analysis, using study weight, risk of bias and geographical location of original studies...

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We experienced an atypical case of radial longitudinal deficiency that did not fit into any classifications, including Blauth. The patient had a bilateral hypoplastic thumb, in which the index and middle fingers were missing in the right hand. We performed surgeries in four stages: centralization of the right hand, opponensplasty of the right thumb, opponensplasty of the left thumb, and distraction lengthening of the right ulnar. Twenty-five years after the initial treatment, the patient was satisfied with the treatment and had no significant difficulty with activities of daily living...

A 27-year-old multiparous woman conceived her fetus naturally. Early second-trimester ultrasound showed short extremities with systemic subcutaneous edema. The pregnancy was artificially terminated at 19 weeks of gestation because of the abnormalities based on the parents' wishes. The parents desired whole-exome sequencing to detect a causative gene using the umbilical cord and the parents' saliva. Compound heterozygous variants (NC_000003.11(NM_052989.3):c.230 T > G/NC_000003...

During pregnancy, the maternal environment is critical for normal ontogeny and central nervous system development. Occasionally, prenatal exposure to environmental factors affects tissue architecture and functional development of the brain, which causes developmental disorders, including disorders of the autism spectrum. One of these environmental factors is the exposure to infectious diseases during pregnancy. In this study, we generated mice with infectious disease-induced inflammation by prenatal exposure to 200 μg/kg polyinosinic-polycytidylic acid sodium salt [Poly(I:C)] at embryonic day 12...

Cleft lip and palate deformities substantially burden individuals and families, particularly in low-income communities. However, a comprehensive understanding of the patterns and distribution of these deformities in Kenya remains limited. This retrospective cross-sectional study analyzed 647 clinical records from the BelaRisu Foundation registry in Kenya, spanning 2018-2022. After meticulous record verification and data extraction, cleft pattern modeling was used to analyze each case. Data were imported to SPSS version 29...