Congenital Abnormalities

Congenital urogenital abnormalities in children with congenital hypothyroidism

Background: Congenital hypothyroidism (CH), as one of the most common congenital endocrine disorders, may be significantly associated with congenital malformations. This study investigates urogenital abnormalities in children with primary CH (PCH). Methods: This case-control study was conducted on 200 children aged three months to 1 year, referred to Amir-Kabir Hospital, Arak, Iran. One hund...

Coagulation Abnormalities in Pediatric Patients with Congenital Heart Disease: A Literature Review

 It has been recognized that patients with Cyanotic Congenital Heart Disease (CCHD) show significant bleeding tendency which can be secondary to coagulopathies in these patients. Some coagulation abnormalities are thrombocytopenia, factor deficiencies, fibrinolysis and Disseminated Intravascular Coagulation  (DIC). According to high prevalence of CCHD and major operations in theses patients, th...

Prevalence of Congenital Foot Abnormalities in Newborns: (A Descriptive Study on 2025 Newborns in Northern Iran)

Background: congenital foot deformities are among the most common congenital abnormalities causing morbidities, disturbing the normal gait and affecting patients’ quality of life. The aim of our study was to find out the prevalence of such abnormalities in neonates born at a referral center in northern Iran. Methods: This study was a descriptive cross-sectional study on the neonates born in ...

Association of Fetal and Parental Chromosomal Abnormalities with Congenital Anomalies

Background & Aims: Chromosome abnormalities are a major cause of miscarriage and neonatal mortality. The present study aimed to determine the association of fetal and parents chromosomal abnormalities with congenital anomalies. Methods: A cross-sectional study was performed in a tertiary referral center (Afzalipour Hospital) over 16 months period (2011-2012). The study groups consisted of 77 fe...

Comparison of Congenital Abnormalities of Infants Conceived by Assisted Reproductive Techniques versus Infants with Natural Conception in Tehran

Congenital and acquired abnormalities of reproductive tract of non-pregnant ewes slaughtered in Fars province, Iran

Congenital and acquired abnormalities of the reproductive tract of female sheep resulting in subfertility,infertility or sterility cannot easily be detected by routine clinical examination. Morphopathologicalabnormalities of the reproductive tract of ewes were studied by examining a total of 739 genital tracts inabattoirs of Fars province, Iran. From these, the 648 non-pregnant genitalia were e...