Antibiotic Resistance in Nosocomial Bacteria Isolated from Infected Wounds of Hospitalized Patients in Czech Republic.

Hospitalized patients with wounds face an increased risk of infection with multi-drug-resistant nosocomial bacteria. In this study, samples from almost 10,000 patients from big hospitals in Czech Republic with infected wounds were analyzed for the presence of bacterial pathogens. In 7693 patients (78.

A repeated syphilis infection imported from Thailand in an HIV positive couple of men-who-have-sex-with-men in Czech Republic.

Coinfection by HIV and syphilis has become a growing problem due to the re-appearance of unsafe sexual practices in the era of potent anti-retroviral drugs. We describe a repeated import of syphilis by a couple of men-who-have-sex-with-men from Thailand to Czech Republic likely due to non-adherence of the patients to physician recommendations. Such cases can become foci for dissemination of once locally rare infections and present a danger for the community.

Intensity-modulated radiotherapy in the treatment of subhepatic carcinomas.

Background/aims: The aim of our study was to evaluate preliminary results of intensity modulated radiotherapy (IMRT) in patients with inoperable subhepatic tumors.

Methodology: Thirteen patients with inoperable cholangiocarcinoma or gall bladder carcinoma were treated by biliary drainage and intensity modulated radiotherapy. In patients with tumors limited to the biliary duct only tumor stenosis was irradiated to the dose of 50-60 Gy.

Fulminant hepatitis and death associated with disseminated varicella in an immunocompromised adult from the Czech Republic caused by a wild-type clade 4 varicella-zoster virus strain.

Varicella zoster virus typically causes a benign disease in childhood called varicella (chickenpox) and can reactivate in adults as a dermatomally distributed, painful rash illness known as herpes zoster (HZ). Infection with VZV can however lead to severe complications in immunocompromised patients that can result in hospitalization and, occasionally, death. Here we describe a patient, who acquired primary VZV infection during a 3-week-long treatment regimen with corticosteroids.

Expression of p53, p21 and p16 does not correlate with response to preoperative chemoradiation in gastric carcinoma.

Background/aims: A retrospective evaluation was oerformed to determine whether the intensity of p53, p21 or p16 expression predicts response to preoperative chemoradiotherapy in locally advanced gastric carcinoma.

Methodology: Thirty-six patients (cT2-4 or N+) were studied. Preoperative treatment consisted of 30-45Gy of radiation with continuous 5-fluorouracil and weekly cisplatin.

Does treatment modality have an impact on anemia in patients with chronic renal failure? Effect of low- and high-flux biocompatible dialysis.

Renal anemia significantly affects the morbidity and mortality of dialysis patients. The aim of the present study was to establish whether the severity of anemia and success of its treatment differs when using high-flux (HF) or low-flux (LF) hemodialysis. Twenty-five patients on long-term hemodialysis with a mean hematocrit (Hct) of 33%, S alb of 36 g/L, and Kt/V urea of 1.