BACKGROUND AND OBJECTIVES Osteogenesis Imperfecta is a rare condition, especially in obstetric patients. It has an estimated prevalence of 1/10,000 in the general population, and 1/25,000 to 30,000 in obstetric patients. The objective of this report was to present a rare case of a pregnant woman with Osteogenesis Imperfecta undergoing cesarean section. CASE REPORT This is a 23 years old gravi...

manifestations that are regarded nontypical for the full-blown disease. Case report A 35-year-old G2P1 Caucasian woman had her first-trimester ultrasound evaluation. The histological picture was typical of osteogenesis imperfecta type II/III. The combination of severe distortion of the limb bones with rib and limb fractures, in association with the above histopathology, permitted the diagnosis ...

Osteogenesis imperfecta is a clinically heterogenous disease caused by defective collagen syntesis associated with a mutation in the COL1A1 or COL1A2 genes. In this report, we present a case of osteogenesis imperfecta (OI) type IV, seen in a female fetus with incurved femurs at 18 weeks of gestation. Molecular analysis of the newborn revealed a novel mutation at position c.560 (c.560 G > T) of ...

Bone fractures are a medical condition where the continuity of the bone is broken due to a fall or accident. The fracture may also be the result of medical conditions such as osteoporosis, cancers of bone or osteogenesis imperfect. During the bone fracture healing process, the mesenchymal stem cells (undifferentiated connective tissue cells) are recruited from local and systemic sources. The mo...

the traditional economic production quantity (epq) model assumes that during the production process no imperfect item is produced. but in the real production system, due to imperfect production process or other factors, imperfect quality items may be produced. furthermore, it is well-known that the total production-inventory costs can be reduced by reworking the imperfect quality items produced...