Safety and efficacy of extracorporeal shockwave therapy on chronic prostatitis/chronic pelvic pain syndrome: a prospective, randomized, double-blind, placebo-controlled study.

Purpose: This study aimed to investigate the efficacy and safety of extracorporeal shock wave therapy (ESWT) over an 8-week period in individuals diagnosed with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) compared to a control group.

Materials And Methods: This prospective, double-blind, placebo-controlled study enrolled 46 participants diagnosed with CP/CPPS, who were randomly assigned to either the treatment group or the control group in a 2:1 ratio. In the treatment group, ESWT was administered at the perineum once a week for 8 weeks.

Survey on radiation safety management (RSM) among Korean radiation workers who operate radiation generators or handle radioactive isotopes.

This study examined the knowledge, attitudes, and behaviors of radiation workers to radiation safety management (RSM) using survey questionnaires. Radiation workers are those who handle radiation generators, radioactive isotopes, and other radioactive materials for industrial uses. The survey was distributed to 861 radiation workers between 1 August to 5 September 2011.

Evaluation of image quality and radiation dose by adaptive statistical iterative reconstruction technique level for chest CT examination.

The purpose of this research is to determine the adaptive statistical iterative reconstruction (ASIR) level that enables optimal image quality and dose reduction in the chest computed tomography (CT) protocol with ASIR. A chest phantom with 0-50 % ASIR levels was scanned and then noise power spectrum (NPS), signal and noise and the degree of distortion of peak signal-to-noise ratio (PSNR) and the root-mean-square error (RMSE) were measured. In addition, the objectivity of the experiment was measured using the American College of Radiology (ACR) phantom.

Cell death mediated by Vibrio parahaemolyticus type III secretion system 1 is dependent on ERK1/2 MAPK, but independent of caspases.

Vibrio parahaemolyticus, which causes gastroenteritis, wound infection, and septicemia, has two sets of type III secretion systems (TTSS), TTSS1 and TTSS2. A TTSS1- deficient vcrD1 mutant of V. parahaemolyticus showed an attenuated cytotoxicity against HEp-2 cells, and a significant reduction in mouse lethality, which were both restored by complementation with the intact vcrD1 gene.

Identification of antigenic proteins in Trichomonas vaginalis.

Trichomoniasis is a sexually transmitted disease due to infection with Trichomonas vaginalis, and it can cause serious consequences for women's health. To study the virulence factors of this pathogen, T. vaginalis surface proteins were investigated using polyclonal antibodies specific to the membrane fractions of T.