Four methods for identifying ambiguous isolates: the experience from a Swedish university hospital.

Streptococcus pneumoniae is a Gram-positive, alpha-hemolytic, facultative anaerobic coccus. It is the most common cause of community acquired pneumonia in adults and infants, and a major cause of morbidity and mortality. It is also a frequent cause of otitis media and sinus infections.

Genetic diversity of mycobacterium tuberculosis in northern Greece.

The aim of the present study was to describe the genetic diversity of Mycobacterium tuberculosis (M.tuberculosis) strains circulating in the region of Northern Greece. A total of thirty-seven M.

Evaluation of GenoFlow DR-MTB Array Test for Detection of Rifampin and Isoniazid Resistance in Mycobacterium tuberculosis.

The aim of this study was to evaluate the GenoFlow DR-MTB array test (DiagCor Bioscience, Hong Kong) on 70 cultured isolates and 50 sputum specimens. The GenoFlow array test showed good sensitivity and specificity compared to the phenotypic Bactec 460TB. This array accurately detected mutations inrpoB,katG, andinhAassociated with resistance to rifampin and isoniazid.

Disclosing the truth to terminal cancer patients: a discussion of ethical and cultural issues.

One of the most difficult ethical dilemmas facing health care professionals working in oncology is whether, when, how and how much to tell terminal cancer patients about their diagnosis and prognosis. The aim of this article is to review the trends in this issue worldwide. While a majority of physicians in both developed and developing countries tell the truth more often today than in the past, the assumption that truth-telling is always beneficial to patients can be questioned.