Irish journal of medical science
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Antegrade pyelography (APG) is a useful modality for imaging the upper urinary tract. Little scientific evidence exists concerning optimal pressure while performing an APG. Methods of implementation seem to vary between hospitals as no specific guideline exists. Our aim was to describe current practice patterns in pre-procedural prophylaxis, describe methods of contrast administration, and estimate rate of complications during APG as reported by urologist, in order to stimulate discussion on defining guidelines. ⋯ Despite a considerable risk of urosepsis, no guideline or consensus exists on how to perform APG. This is urgently needed in order to prevent complications. Low response rate is a major limitation of these findings.
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Hepatocellular carcinoma (HCC) is among the malignant tumors with highest mortality. The role of USP9X in the carcinogenesis of HCC has not yet been determined. In this study, USP9X was found significantly highly expressed in the intratumor tissues. ⋯ In vitro studies revealed that knockdown of USP9X significantly inhibited the proliferation of HCC cells. Mechanically, USP9X promotes HCC cell proliferation by regulating the expression of beta-catenin. The results of the present study demonstrated that high expression of USP9X in intratumoral cells is associated with poor HCC prognosis, which may serve as a potential target for an adjuvant therapy.
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The novice anaesthesiology trainee must rapidly assimilate the cognitive, technical and non-technical skills necessary to competently respond to critical events in their new role. Providing trainees with the safe and controlled environment of high-fidelity patient simulation is one method to compensate for gaps in trainee experience, offering the potential for effective training. An anaesthesiology boot camp was set up to increase the knowledge, clinical, technical and non-technical competencies of the novice trainee, creating a framework for their future learning and practice. Anaesthetic nurses also attended to incorporated teamwork and collaboration into the boot camp. ⋯ We have created the first Irish anaesthesiology boot camp, demonstrating the important role that simulation has in enhancing medical education. Our results showed both knowledge attainment and participant satisfaction in this method of learning. Anaesthesiology boot camps are the ideal method to provide novice trainees with a framework for their initial introduction into anaesthesia.
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Haemorrhagic morbidity is more common in women with abnormal placentation, that is placenta praevia or morbidly adherent placenta. The incidence of abnormal placentation is increasing due to rising caesarean section rates. Concerns regarding blood safety, blood shortages and soaring costs of blood processing have generated growing enthusiasm for blood conservation strategies. The aim of our study was to look at intraoperative cell salvage (IOCS) use and allogeneic transfusion patterns in patients with abnormal placentation. ⋯ IOCS contributed to a reduction or elimination of allogeneic transfusion for a proportion of this high-risk cohort and should be an integral component of a hospitals' blood conservation strategy.
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This study aimed to investigate the effect of long non-coding RNA-plasmacytoma variant translocation 1 (lnc-Pvt1) knockdown on regulating cell proliferation and apoptosis, and to explore its molecular mechanism in multiple myeloma (MM). ⋯ Lnc-Pvt1 knockdown inhibits cell proliferation and induces cell apoptosis through potentially regulating miR-486-mediated CDK4 and BCAS2 in MM.