purpose: this study aimed to evaluate risk factors associated with threshold retinopathy of prematurity (rop) in premature infants referred to farabi eye hospital during 2008-2009. since blindness and sever visual impairments will occur in a high percentage of infants stricken with threshold retinopathy, we intended to examine relationship between demographic factors and threshold retinopathy i...

The incidence of ROP varies with birth weight but it has been reported to be approximately 50-70% in infants whose weight is less than 1250g at birth. The more premature the infant, the more likely ROP is to develop [1]. Furthermore, an observational study from United Kingdom found that the birth weight of infants from highly developed countries was 737-763g compared with 903-1527g in less-deve...

BACKGROUND The risk for sight-threatening retinopathy of prematurity is predicted by using gestational age and/or weight at birth. All infants below a threshold undergo serial ophthalmologic examinations for identification of those who would benefit from treatment (approximately 10%). We hypothesized that factoring in postnatal weight gain could identify children at risk for sight-threatening r...

Retinopathy of prematurity is a retinal vascular disorder seen frequently in very premature infants, and is associated with poor clinical outcomes. The aim of the present study was to assess the association between the incidence of retinopathy of prematurity and mechanical ventilation, oxygen therapy, gestational age, and antenatal steroids in extremely low birth weight infants as well as to re...

Abstract Purpose of review This study aims to describe the pathophysiology pregnancy in pulmonary hypertension (PH) and recent literature on maternal fetal outcomes. Recent findings There is an increasing number pregnant women with PH. Maternal mortality arterial (PAH) ranges from 9 25%, most commonly heart failure arrythmias. The highest risk death peri-partum post-partum. Fetal/neonatal morbi...

BACKGROUND The association between combination antiretroviral (cARV) therapy use by human immunodeficiency virus (HIV)-infected women during pregnancy and risk of prematurity is still controversial. We explored this question, focusing on the initiation of ritonavir-boosted protease inhibitors (PIs) during pregnancy, which is now standard care. METHODS Trends in prematurity (<37 gestational we...

Our patient is a 26-week-old preterm female infant delivered by caesarean section secondary to severe maternal preeclampsia who had been receiving subcutaneous recombinant erythropoietin (r-EPO) for anemia of prematurity. At 8 weeks of age after 8 doses of r-EPO, the infant developed numerous non-blanching erythematous macules and patches located on the back, posterior shoulder, and posterior a...

A 25 4/7 week boy was born with a prenatal diagnosis of polyhydramnios and enlarged left kidney. Over the next 2 months serial ultrasounds demonstrated abnormal growth of the kidney, with 28.9% split function. At gestational age 39 4/7, he underwent a left radical nephrectomy. Pathology revealed congenital mesoblastic nephroma with mixed classic and cellular features. This case was puzzling due...

Metabolic bone disease is a well recognized problem in premature infants. It has been called "osteopenia, osteoporosis, hypomineralization, undermineralization, demineralization, or rickets of prematurity." As stressed by Brooke and Lucas (1), no term is ideal for a condition that encompasses a variety of disturbances ranging from mild undermineralization to frank radiological rickets with frac...