1. Human total HDL (high-density lipoprotein), HDL2 and HDL3 were labelled in vitro by incubation with lipoproteindeficient serum (LPDS) which contained either [3H]cholesteryl oleate or [14C]cholesterol under different conditions. The lipoproteins were then subfractionated by heparin-Sepharose column chromatography, and three subfractions (A, B and C) were successively eluted from each preparat...

• Background: Many patients are asking about weight reduction diets publicized in the lay press, such as “Protein Power,” “Sugar Busters,” and “Dr. Atkins’ New Diet Revolution.” A common theme of these diets is the restriction of carbohydrate intake. • Objective: To summarize the published medical literature regarding very low carbohydrate (< 40 g/day) diets. • Methods: A MEDLINE search and han...

this study was conducted to determine the prevalence of pe in patients with v/q scans interpreted as representing a very low probability (vlp) of pe (1-3 small segmental perfusion defects with a normal chest radiograph). an analysis of the entire data set obtained during the pioped study was performed. of the total of 1,359 patients in whom the presence or absence of pe was confirmed, 80 (6%) p...

conclusions according to our study, phototherapy should not be used as prophylactic therapy for all vlbw infants, but rather it should be individualized in order to maintain low bilirubin levels. results the mean bilirubin level on the first day in both groups exhibited no significant difference. the peak serum bilirubin was 7.7 ± 1.4 and 8.5 ± 2.1 mg/dl in the prophylactic and therapeutic grou...

Current dietary guidelines from both the American Heart Association and the National Cholesterol Education Program recommend restricting consumption of fat to an upper limit of 30% of daily caloric intake. This limit translates into 67 g of fat for small or sedentary individuals who need 2000 calories per day and 100 g of fat for larger or more active individuals who need 3000 calories per day....

background: this study aimed to assess the incidence and survival rates of neonates weighing less than 2500g for duration of the first 28 days in an iranian community. methods: in this prospective longitudinal study, all neonates with birth weight less than 2500g were selected from the list of all neonates born in the only public-sector referral hospital, for a six months period. the weight of ...

developmental millstones in children with normal, low, and very low birth weights.     abdeyazdan z [1] , ehsanpour s [2] *, hemmati e [3]     received: 22 may , 2013 accepted: 11 sep , 2013   abstract   background & aims : in recent years with the development of nicus, survival rates of vlbw and lbw infants has increased in many countries including iran. there is concern that this increased su...