Dilatative fetal cardiomyopathy followed by a mirror syndrome.

Mirror syndrome (Ballantyne syndrome) is a rare condition characterized by maternal edema, which often affects the lungs. It mirrors the image of fetal and placental edema; therefore, it is also called triple edema. We present the case of a 37-year-old secundigravida, referred to our clinic at 26 weeks of a pregnancy complicated by fetal dilatative restrictive cardiomyopathy and hydrops, placentomegaly, new-onset dyspnea, and maternal calf edema.

The smallest dislocated microduplication of Xq27.1 harboring gene associated with XX male phenotype.

Objectives: Approximately 90% of "XX males" are positive for . However, there are isolated cases of sex reversal associated to other genes in male-determining pathway.

Case Presentation: We describe a 1.

Susceptibility to chromosome instability and occurrence of the regular form of Down syndrome in young couples.

Although the risk of pregnancy with Down syndrome (DS) increases with age, conceptions with trisomy 21 can occur in mothers aged 35 or less. The micronucleus test on peripheral blood lymphocytes is a well-recognized method for studying chromosomal instability. The aim of this study was to evaluate the application of the micronucleus assay and fluorescence in situ hybridization (FISH) for estimation of chromosome instability and occurrence of trisomy 21 in young parents having pregnancy or a child with the regular form of Down syndrome.

Prenatally detected encephalocele associated with a novel pathogenic TCTN3 variant: A case report and literature review.

Primary cilia are a component of almost all vertebrate cells with a crucial role in sensing and transducing environmental signals during tissue development. Their dysfunction is known as ciliopathies and can manifest with a wide spectrum of clinical disorders. Overlapping features and molecular heterogeneity of ciliopathies make diagnoses distinctly challenging.

Mid trimester amniotic fluid soluble receptor tunica interna endothelial cell kinase-2 levels and risk for preeclampsia.

Objectives: The purpose of this study was to determine if elevated concentration of soluble receptor tunica interna endothelial cell kinase-2 (Tie-2) in the amniotic fluid represent a risk factor for the subsequent development of preeclampsia (PE).

Study Design: Amniotic fluid samples were collected as a part of routine clinical diagnostics from women referred to clinical care due to genetic indications. A total of 12 women with preeclampsia and 26 normotensive pregnant women were included in the study.

Fetal Cystic Hygroma Associated with Terminal 2p25.1 Duplication and Terminal 3p25.3 Deletion: Cytogenetic, Fluorescent Hybridization and Microarray Familial Characterization of Two Different Chromosomal Structural Rearrangements.

We report a prenatally diagnosed case of partial trisomy 2p and partial monosomy 3p, resulting from unbalanced translocation (2;3)(p25.1;p25.3) of paternal origin.

THE FREQUENCY OF FOLLICLE-STIMULATING HORMONE RECEPTOR 2039A>G GENE POLYMORPHISM AND THE RISK OF MALE INFERTILITY IN ALBANIAN POPULATION.

The purpose of this study was to determine the prevalence of allele and genotype variants of the follicle-stimulating hormone receptor (FSHR) gene polymorphic region at position Asn680Ser in the Albanian male population and associate them with the clinical parameters of infertility. The study included 114 infertile men (mean age 35.04±5.

Prenatal diagnosis of Down syndrome: A 13-year retrospective study.

Objective: The aim of this study is to summarize the experience on prenatal diagnosis of Down syndrome.

Materials And Methods: The study includes a retrospective data analysis of 157 prenatally detected cases of Down syndrome, routinely diagnosed among 6448 prenatal investigations performed during a 13-year period (2002-2014) in a single tertiary center.

Results: The prevalence of diagnosed Down syndrome cases was 2.

Prenatal diagnosis of complex phenotype in a 13-week-old fetus with an interstitial multigene deletion 20q13.13.-q13.2 by chromosomal microarray.

We report the first trimester three-dimensional ultrasonographic findings in a 13-week-old fetus with complex phenotype and a de novo 4.7 Mb multigene deletion encompassing chromosome region 20q13.13-q13.

Prenatal diagnosis of 18p deletion and isochromosome 18q mosaicism in a fetus with a cystic hygroma.

Although, deletion of short arm of chromosome 18 is one of the most frequent autosomal terminal deletions, mosaic form of 18p deletion is infrequently observed. Furthermore, prenatally detected cases of 18p deletion and isochromosome 18q mosaicism are extremely rare. Herein, we present a case of del(18p)/i(18q) mosaicism, prenatally detected after chori- onic villus sampling.

Partial monosomy 2p and partial trisomy 4q due to paternal translocation t(2;4)(p25.1;q31.3).

Clinical features in patients with segmental aneuploidy often vary depending on the size of the chromosomal segment involved. Monosomy 2p is usually observed as a part of more complex syndromes among probands of balanced reciprocal translocation carriers. Patients with dup4q syndrome have variable clinical features, which are both related to the size of duplicated segment of the 4q and specific associated monosomy.

De novo case of a partial trisomy 4p and a partial monosomy 8p.

The extent of clinical expression in cases of segmental aneuploidy often varies depending on the size of the chromosomal region involved. Here we present clinical and cytogenetic findings in a 5-month old boy with a duplication of a chromosomal segment 4p16.1-->4pter and a deletion of a chromosomal segment 8p23.

Mitotic stability of small supernumerary marker chromosomes: a study based on 93 immortalized cell lines.

Small supernumerary marker chromosomes (sSMC) are known for being present in mosaic form as 47,+mar/46 in >50% of the cases with this kind of extra chromosomes. However, no detailed studies have been done for the mitotic stability of sSMC so far, mainly due to the lack of a corresponding in vitro model system. Recently, we established an sSMC-cell bank (Else Kröner-Fresenius-sSMC-cellbank) with >150 cell lines.

Prenatal diagnosis of sex chromosome aneuploidies and disorders of sex development--a retrospective analysis of 11-year data.

Objective: Analysis of prenatally diagnosed sex chromosome aneuploidies and disorders of sex development (DSDs).

Methods: This study includes a retrospective data analysis of 46 prenatally detected sex chromosome aneuploidies and one case of 46,XY DSD diagnosed during an 11-year period (2002-2012) at our department.

Results: Of the 46 sex chromosome aneuploidies, 29 cases (63.

Biochemical screening of fetal aneuploidies and neural tube defects by "double-test" in Croatia: a 10 years' experience.

The aim of the study is to investigate the efficiency of the second-trimester biochemical screening, with maternal serum alpha-fetoprotein (MS-AFP) and free beta-subunit of human chorionic gonadotropin (free beta-hCG), during the ten-year period. The study included 11,292 of pregnant women between the 15th and 18th gestational week, who underwent screening from November 1996 to December 2006. The risk for trisomy 21 and trisomy 18 were calculated by computer software, based on a model which generated the final risk for fetal aneuploidies from the pregnant woman's a priori age risk and the likelihood ratio of the distribution of the biochemical markers, according to the second-trimester gestation.

Association of angiotensin-converting enzyme insertion-deletion polymorphism with preeclampsia.

The aim of this study was to determine if insertion-deletion polymorphism of angiotensin-converting enzyme is a risk factor for the development of preeclampsia. Sixty women with preeclampsia and 50 normotensive pregnant women were included in this study. Preeclampsia was defined as blood pressure >140/90 mmHg in a previously normotensive women with proteinuria >300 mg/L in a 24-hours.

[Prenatal genotyping of the RhD locus by polymerase chain reaction in fetus at risk of hemolytic disease].

Modern management of Rh alloimmunization includes early diagnosis of fetal RhD genotype, precise assessment of the severity of fetal anemia and the use of minimal number of invasive diagnostic and therapeutic procedures. The severity of fetal anemia can be assessed by Doppler ultrasound, while fetal RhD genotype is determined from the amniotic cells or fetal DNA extracted from the mother's serum by polymerase chain reaction (PCR). Although prenatal RhD genotype diagnostic techniques have been used in developed countries more than 10 years, they have not been available in Croatia until recently.

Cytogenetic analysis of azoospermic patients: karyotype comparison of peripheral blood lymphocytes and testicular tissue.

Objective: The objective was to compare the results of a complete chromosomal, genetic and histological investigation in 13 azoospermic men with the results of the intracytoplasmic sperm injection (ICSI) procedure.

Study Design: Peripheral blood samples were used for the measurement of follicle-stimulating hormone (FSH) levels, chromosomal analysis, microdeletions in the azoospermia factor (AZF) region of the Y chromosome and cystic fibrosis transmembrane conductance regulator (CFTR) mutation analysis. Testicular tissue was used for histological scoring and cytogenetic evaluation.

Knowledge and use of folic acid in Croatian pregnant women--a need for health care education initiative.

Adequate periconceptional folic acid (FA) intake reduces the risk of neural tube defects. There are still no official FA supplementation guidelines, FA fortification policies or larger studies of awareness regarding FA or number of planned pregnancies in Croatia. This study assesses the knowledge and practice regarding FA supplementation and reports the trends in pregnancy planning in Croatia.