Cells of a genetic variant of the hamster fibroblast line BHK 21 which lack inosinic pyrophosphorylase activity {IPP~ cells) and therefore cannot normally incorporate [H]hypoxanthine were grown in mixed culture with cells of BHK 21 sublines which have inosinic pyrophosphorylase activity (IPP cells). If not in contact with IPP cells, 1PP~ cells do not incorporate added [H]hypoxanthine into nucle...

OBJECTIVE The incidence of idiopathic precocious puberty (IPP) might have an increasing trend. But the causes and risk factors of IPP are unknown. The objective of our study is to evaluate the effects of growth environments and two environmental endocrine disruptors (EDCs), zearalenone (ZEA), and 1,1-dichloro-2,2,bisethylene (p,p'-DDE), on patients with IPP. DESIGN Case-control study. METHO...

in this investigation, the mechanical properties of the blends of blown bitumen110/10, heavy vacuum slops (h.v.s), bitumen 60/70 penetration grade and isotactic polypropylene (ipp) were studied for the first time. our results showed that modulus varies non-linearly and at certain asphaltenes contents a peak appears. considering these phenomena it is revealed that in the absence of ipp, interact...

OBJECTIVE To determine the correlation of intravesical prostatic protrusion (IPP) and bladder wall thickness (BWT) with clinical and urodynamic parameters, as well as their sensitivity and specificity with regard to bladder outlet obstruction in patients with a benign prostatic enlargement (BPE). MATERIALS AND METHODS 111 patients with lower urinary tract symptoms and confirmed BPE completed ...

Objective: To investigate the impact of intravesical prostatic protrusion and pathological type on TURP for benign prostatic hyperplasia (BPH). Methods: Totally 158 cases with BPH were enrolled, then divided into the IPP significant group (n=70) and IPP non-significant group (n=88) according to the degree of intravesical prostatic protrusion (IPP), and patients were also divided into the glandu...

PURPOSE To evaluate the efficacy of photoselective vaporization of the prostate (PVP) with the 120 W Greenlight high performance system (HPS) laser for the treatment of benign prostatic hyperplasia (BPH) with intravesical prostatic protrusion (IPP). MATERIALS AND METHODS This study was conducted on 389 BPH patients who underwent PVP with the 120 W HPS laser from April 2009 to August 2011. The...

We compared erect penile length after inflatable penile prosthesis (IPP) implantation with that induced by in-tracavernosal injection (ICI) before surgery. A total of 11 patients with full erections induced by ICI of 0.25 mL of Trimix (papaverine, phentolamine and prostaglandin E1) at the time of penile color duplex Doppler ultrasonography were enrolled in this study. The patients subsequently ...

OBJECTIVES To evaluate relationship between intravesical prostatic protrusion (IPP) on transrectal ultrasonography (TRUS) and pressure-flow study (PFS) findings in patients with benign prostatic obstruction/lower urinary tract symptoms (BPO/LUTS). MATERIAL AND METHODS Between March 2006 and August 2009, we reviewed medical records of 87 patients who were underwent TRUS and PFS for evaluation ...

Bacterial cellulose (BC) has great potential to be used as a new filler to reinforce isotactic polypropylene (iPP) due to its high crystallinity, biodegradability, and efficient mechanical properties. In this study, esterification was used to modify BC, which improved the surface compatibility of the iPP and BC. The results indicated that the cellulose octoate (CO) changed the surface propertie...

PURPOSE To evaluate whether intravesical protrusion of the prostate (IPP) is related to the treatment effect of alpha-1 receptor antagonist in patients with lower urinary tract symptoms (LUTS)/benign prostatic hyperplasia (BPH) with a prostate size of less than 40 g. METHODS A total of 77 BPH patients over 50 years of age treated with alfuzosin (alpha blocker) were enrolled prospectively. The...