In this article, the diagnosis of partial trisomy 14 and partial trisomy 22 detected in a newborn with intrauterine growth retardation, dysmorphic facial features and congenital cardiac anomaly is discussed. The incidence of congenital anomalies in live births is 2-6%, and it is thought that genetic reasons are responsible for 60-80% of them. Chromosomal anomalies are seen in 25-35% of congenital anomalies. Reciprocal translocations are the most common cause of these chromosomal rearrangements. In the examinations performed, 46, XY t(14;22) (q24;q11.2) balanced reciprocal translocation carriage was detected in the newborn’s parents with a history of recurrent miscarriage. In such cases, it is essential to provide parents with genetic counseling and discuss prenatal diagnosis options for subsequent pregnancies.
Chromosomal anomalies Congenital anomalies Reciprocal translocations
Bu yazıda intrauterin gelişme geriliği, dismorfik yüz bulguları ve konjenital kalp anomalisine sahip bir yenidoğanda tespit edilen kısmi trizomi 14 ve kısmi trizomi 22 vakası tartışılmıştır. Canlı doğumlarda konjenital anomali görülme sıklığı %2-6 olup, bunların %60-80’inden genetik nedenlerin sorumlu olduğu düşünülmektedir. Kromozomal değişiklikler, konjenital anomalilerin %25-35’inde görülür. Resiprokal translokasyonlar, bu kromozomal yeniden düzenlemelerin en yaygın nedenidir. Yapılan incelemelerde hastanın tekrarlayan düşük öyküsüne sahip ebeveynlerinde 46, XY t(14;22) (q24;q11.2) dengeli resiprokal translokasyon taşıyıcılığı tespit edilmiştir. Bu gibi durumlarda ebeveynlere genetik danışmanlık sağlamak ve sonraki gebelikler için doğum öncesi tanı seçeneklerini tartışmak oldukça önemlidir.
Birincil Dil | Türkçe |
---|---|
Konular | İç Hastalıkları |
Bölüm | CASE REPORTS |
Yazarlar | |
Yayımlanma Tarihi | 30 Kasım 2022 |
Gönderilme Tarihi | 17 Mayıs 2021 |
Yayımlandığı Sayı | Yıl 2022 Cilt: 16 Sayı: 6 |
The publication language of Turkish Journal of Pediatric Disease is English.
Manuscripts submitted to the Turkish Journal of Pediatric Disease will go through a double-blind peer-review process. Each submission will be reviewed by at least two external, independent peer reviewers who are experts in the field, in order to ensure an unbiased evaluation process. The editorial board will invite an external and independent editor to manage the evaluation processes of manuscripts submitted by editors or by the editorial board members of the journal. The Editor in Chief is the final authority in the decision-making process for all submissions. Articles accepted for publication in the Turkish Journal of Pediatrics are put in the order of publication, with at least 10 original articles in each issue, taking into account the acceptance dates. If the articles sent to the reviewers for evaluation are assessed as a senior for publication by the reviewers, the section editor and the editor considering all aspects (originality, high scientific quality and citation potential), it receives publication priority in addition to the articles assigned for the next issue.
The aim of the Turkish Journal of Pediatrics is to publish high-quality original research articles that will contribute to the international literature in the field of general pediatric health and diseases and its sub-branches. It also publishes editorial opinions, letters to the editor, reviews, case reports, book reviews, comments on previously published articles, meeting and conference proceedings, announcements, and biography. In addition to the field of child health and diseases, the journal also includes articles prepared in fields such as surgery, dentistry, public health, nutrition and dietetics, social services, human genetics, basic sciences, psychology, psychiatry, educational sciences, sociology and nursing, provided that they are related to this field. can be published.