A total of 187 heart failure patients aged 65–92 years, with pretreatment serum creatinine levels below 200 μmol/l, were monitored for more than 12 months on angiotensin-converting enzyme (ACE) inhibitor therapy. Optimal ACE inhibitor dosage was found in 27% of patients, while a significant deterioration in renal function, characterised by >20% increase in serum creatinine to >200 μmol/l, occur...

Although bucolome has been used empirically to enhance and stabilize warfarin action in some institutes, the clinical risks and benefits of this combination are unclear. In the present study, warfarin monotherapy (WM) and bucolome combination (BC) therapy were compared in anticoagulation therapy.One hundred and ninety-five patients indicated for anticoagulation therapy were randomly assigned to...

The capsule of Bacillus anthracis, composed of poly-gamma-d-glutamic acid (gammaDPGA), is an essential virulence factor of B. anthracis. The capsule inhibits innate host defense through its antiphagocytic action. gammaDPGA is a poor immunogen, but when covalently bound to a carrier protein, it elicits serum antibodies. To identify the optimal construct for clinical use, synthetic gammaDPGAs of ...

The Cochran-Armitage trend test is a standard procedure in genetic association studies. It is a directed test with high power to detect genetic effects that follow the gene-dosage model. In this paper, the author proposes optimal trend tests for genetic association studies of heterogeneous diseases. Monte-Carlo simulations show that the power gain of the optimal trend tests over the conventiona...

Some empirical studies and recent developments in pharmacokinetic theory suggest that statistical random-effects linear models are valuable tools that allow describing simultaneously patient populations as a whole and patients as individuals. This remarkable characteristic indicates that these models may be useful in the development of personalized medicine, which aims at finding treatment regi...

To meet the high quality standard of receiving water, the coagulation process using polyferric chloride (PFC) was used to further improve the water quality of effluent from wastewater treatment plants. Uniform design (UD) coupled with response surface methodology (RSM) was adopted to assess the effects of the main influence factors: coagulant dosage, pH and basicity, on the removal of total org...

BACKGROUND Although direct nose-to-brain drug delivery has multiple advantages, its application is limited by the extremely low delivery efficiency (<1%) to the olfactory region where drugs can enter the brain. It is crucial to developing new methods that can deliver drug particles more effectively to the olfactory region. MATERIALS AND METHODS We introduced a delivery method that used magnet...

A total of 187 heart failure patients aged 65-92 years, with pretreatment serum creatinine levels below 200 mumol/l, were monitored for more than 12 months on angiotensin-converting enzyme (ACE) inhibitor therapy. Optimal ACE inhibitor dosage was found in 27% of patients, while a significant deterioration in renal function, characterised by > 20% increase in serum creatinine to > 200 mumol/l, o...

Investigating the screening and early treatment factors potentially affects the growth status of the patients with congenital hypothyroidism. In a longitudinal study, 760 (45 % girl) neonates born in 2002-2009 with congenital hypothyroidism diagnosed by neonatal screening in Isfahan-Iran were followed up to 5 years from the time of diagnosis (i.e., 3-4 records for the first year of age and 2-3 ...