BACKGROUND Few data are available on the comparative performance of different types of sphincterotome. The aim of this study was to compare the efficacy of endoscopic sphincterotomy performed with either a reusable, single-lumen sphincterotome or a disposable triple-lumen instrument. METHODS Seventy-seven consecutive adults requiring endoscopic sphincterotomy were prospectively and randomly a...

We describe a fast light microscopic procedure for the simultaneous enzyme cytochemical detection of three different DNA target sequences in contrasting colors in both interphase and metaphase cell preparations. Chromosome-specific DNA probes labeled with either biotin, digoxygenin, or fluorescein were hybridized as a mixture and detected clearly and accurately by precipitates of the horseradis...

Much discussion exists about the best operative technique to treat congenital convex pes valgus. In this article a table of surgical approaches and an algorithm, based upon literature review, are presented. In our opinion the technique of choice in a child younger than 2 years of age is extensive release with lengthening of tendons and fixation procedures. In a child over 2 years of age, extens...

AIM To study the efficacy of novel rhenium compounds to treat triple node negative breast cancer. PLACE AND DURATION Six (6) novel rhenium pentycarbanato compounds (PC1-6) were synthesized and triple node negative breast cancer cell lines HTB-132 and Balb/c mouse kidney cell lines were treated with each of them for 48 hours. The results were analyzed by a common trypan blue cell death assay s...

background: the prevalence of hip dysplasia is 1 in 1000. several pelvic osteotomy methods have been developed to prevent early osteoarthritis, such as triple osteotomy. in this study we are going to introduce our new technique that was done on 4 patients with favorable short-term results.   methods: four patients underwent triple osteotomy and fixation using a reconstruction plate and early we...

Pseudovirion-based neutralization assay is considered the gold standard method for evaluating the immune response to human papillomavirus (HPV) vaccines. In this study, we developed a multicolor neutralization assay to simultaneously detect the neutralizing antibodies against different HPV types. FluoroSpot was used to interpret the fluorescent protein expression instead of flow cytometry. The ...