Bioavailability Enhancement of BCS Class II Raloxifene Hydrochloride by Inclusion Complex and Solid Dispersion Techniques.

Objective: Raloxifene hydrochloride (RLX) is used extensively in the treatment of osteoporosis, only 2% of RLX's bioavailability remains after a significant first pass metabolism. Besides coming from BCS class II, RLX is not very soluble in water. Thus, the goal of the current study was to improve RLX solubility by creating an inclusion complex using β cyclodextrin (β-CD) as a carrier and solid dispersion with Poloxamer 407.

Haloperidol plus ondansetron versus ondansetron alone for prophylaxis of postoperative nausea and vomiting.

Introduction: Haloperidol 1 mg and ondansetron 4 mg are equally safe and effective for postoperative nausea and vomiting prophylaxis. We compared the combination to ondansetron alone in a mixed surgical population.

Methods: Two-hundred and sixty-eight adults undergoing general anesthesia received 4 mg ondansetron plus 1 mg haloperidol or saline in this randomized, double-blind protocol.

Different contributions of insulin resistance and beta-cell dysfunction in overweight Israeli Arabs with IFG and IGT.

Background: Impaired glucose tolerance (IGT) and impaired fasting glucose (IFG) are both intermediate stages that exist between normal glucose tolerance and overt type 2 diabetes. Epidemiological studies demonstrated that the two categories define distinct populations. In this study, we examined the contributions of insulin resistance and beta-cell dysfunction to both states in overweight subjects of Arab origin.

Association of high body mass index with low age of disease onset among Arab women with type 2 diabetes in a primary care clinic.

Background: Type 2 diabetes is usually associated with obesity, and both conditions are frequently detected in the Arab population in Israel. Recent studies have demonstrated that diabetes can be prevented by a change in lifestyle.

Objective: To assess the prevalence of diabetes in an Arab community, the contribution of obesity to diabetes development, and the therapeutic potential of a preventive program.

Cardio respiratory changes associated with graded exercise and determination of aerobic power in male medical students (18-19 years).

The data from the study reveals the normal cardiopulmonary responses in untrained subjects (18-19 yrs) and their aerobic power. Fifty male medical students in the given age group were selected for the study. They were subjected to moderate, predetermined, graded exercise on a bicycle ergograph and parameters like heart-rate, blood pressure and respiratory rate were recorded at rest, just after exercise and during recovery.

PEFR in pregnancy: a longitudinal study.

Peak expiratory flow rates (PEFR) were measured in 60 pregnant women aged 20-28 years (average 24 yrs) height between 130-160 cm (average 154.5 cm), each month beginning from 3rd month of gestation and also 8-10 weeks postpartum using, Wright's Peak Flow Meter. The PEFR declined from 329.

A longitudinal study of pulmonary function tests during pregnancy.

The study deals with evaluation of pulmonary function status in fifty normal pregnant women tested monthly. The parameters studied were Vital Capacity (VC) Forced Vital Capacity (FVC) and Forced Expiratory Volume in 1st second (FEV1) using Vitalograph Spirometer; tidal volume (VT), inspiratory capacity (IC) and expiratory reserve volume (ERV) using Expirograph and resting minute ventilation (VE) using Tissot's spirometer. Control values were obtained in the same subject 8-10 weeks after delivery.

Serum level of iron and transferrin in pregnancy and postpartum period.

This study presents a composite picture of haemoglobin (Hb), serum level of iron (SI), total iron binding capacity (TIBC) and percent iron saturation of transferrin in women during different trimesters of pregnancy and postpartum period. The results were correlated with age and parity. A total of 75 subjects, 15 from each trimester and 15 postpartal, were studied and compared with 15 nonpregnant normal subjects.

Study of serum immunoglobulins in normal pregnancy.

Suppression of maternal immune response may be one of the factors contributing to continuation of pregnancy, a state in which the foetus exists as a well tolerated homograft. Studies on serum immunoglobulin levels in pregnancy show varying results. In this study serum immunoglobulin levels of Ig G, Ig A and Ig M were estimated in 75 normal pregnant women, 25 in each trimester.

Serum lipoproteins in lepromatous leprosy.

Serum total cholesterol and the lipoprotein fractions were studied in forty subjects of lepromatous leprosy and age matched controls. The study revealed a significant decrease in serum cholesterol in the disease group as compared to control group. The decrease in cholesterol was 28.

Electrophoretic pattern of proteins in lepromatous leprosy.

Serum total proteins and the various protein fractions were studied in fifty cases of lepromatous leprosy and in eleven cases of lepromatous leprosy with lepra reaction. The study revealed a significant increase in serum total proteins in both lepromatous leprosy and lepra reaction groups, when compared with normal healthy subjects. The percentage rise was found to be 14.