trachomatis nor U. urealyticum or Mycoplasma hominis were found. C. trachomatis alone was confirmed in 70 (9%), and in combination with www.selleckchem.com/products/bix-01294.html other microorganisms in 7 (1%) patients with chronic prostatitis syndrome. In Croatia, the frequency of chronic chlamydial prostatitis has not significantly changed

in the last 10 years, while the frequency of infections among adolescents decreased. The recommended regimen for acute chlamydial urethritis in Croatia is azithromycin 1.0 g as a single dose, and a total dose of 4-4.5 g azithromycin for chronic chlamydial prostatitis.”
“Primary central nervous system post-transplant lymphoproliferative disease (CNS PTLD) is a serious complication after solid organ transplantation that has not received much attention so far. However, it could become a more frequent problem with the introduction of new biological agents.

We identified five cases with CNS PTLD in our center who were transplanted between 1986 and 2007, three men and two women, with a mean age of 55.9 years (range 42-74). Three patients had received only kidney transplant and two patients had received a kidney-pancreas transplant.

The mean time from first symptoms until diagnosis was 3.5 months (2-6). One patient was diagnosed post-mortem in autopsy. The mean time from transplantation to onset of neurological symptoms was 73.8 months (31-144). CHIR-99021 cost The initial clinical manifestation was heterogeneous: all five cases showed headache, four

cases presented with gait disturbance, one with dysarthria and two with a confusional state. Epstein-Barr virus (EBV) immunoglobulin (Ig)G serology was positive in four out of five cases; in situ hybridization for EBV in brain biopsy samples was positive in three cases, negative in buy SCH 900776 one and not available in one. In four patients, EBV polymerase chain reaction

(PCR) was positive in cerebrospinal fluid (CSF). After diagnosis, overall immunosuppressive load was lowered in all patients (n = 4). Three patients died at 8-104 weeks (mean 40 weeks) after diagnosis and one patient is still alive 20 months after diagnosis.

CNS PTLD is a complication difficult to diagnose, frequently diagnosed too late and often refractory to treatment. A more aggressive screening might be necessary in patients even with mild CNS symptoms.”
“The charging of the dielectric used for the actuation in microelectromechanical system (MEMS) devices is one of the major failure sources for switches based on this technology. For this reason, a better understanding of such an effect is vital to improve the reliability for both ground and space applications. In this paper, the expected response of MEMS switches to unipolar and bipolar dc actuation voltages has been measured and modeled. Two configurations of MEMS switches, namely, an Ohmic series and a shunt capacitive one designed for microwave applications, have been studied as a test vehicle for charging effects related to the dc actuation pads.