Extended antimicrobial treatment of bacterial vaginosis combined with human lactobacilli to find the best treatment and minimize the risk of relapses.

Background: The primary objective of this study was to investigate if extended antibiotic treatment against bacterial vaginosis (BV) together with adjuvant lactobacilli treatment could cure BV and, furthermore, to investigate factors that could cause relapse.

Methods: In all, 63 consecutive women with bacterial vaginosis diagnosed by Amsel criteria were offered a much more aggressive treatment of BV than used in normal clinical practice with repeated antibiotic treatment with clindamycin and metronidazole together with vaginal gelatine capsules containing different strains of lactobacilli both newly characterised and a commercial one (109 freeze-dried bacteria per capsule). Oral clindamycin treatment was also given to the patient's sexual partner.

Real-time PCR detection of human herpesvirus 1-5 in patients lacking clinical signs of a viral CNS infection.

Background: Infections of the central nervous system (CNS) with herpes- or enterovirus can be self-limiting and benign, but occasionally result in severe and fatal disease. The polymerase chain reaction (PCR) has revolutionized the diagnostics of viral pathogens, and by multiple displacement amplification (MDA) prior to real-time PCR the sensitivity might be further enhanced. The aim of this study was to investigate if herpes- or enterovirus can be detected in cerebrospinal fluid (CSF) from patients without symptoms.

Vaginal retention of locally administered clindamycin.

Since bacterial vaginosis (BV) is characterized by a lack of, or very few, lactobacilli and high numbers of small, mostly anaerobic bacteria, an obvious treatment modality would be eradication of the BV-associated bacterial flora followed by reintroduction of lactobacilli vaginally. As probiotic treatment with lactobacilli is one tool for improving the cure rate when treating BV, it is necessary to know the length of time after treatment that clindamycin can be found in the vagina and if this could interfere with the growth of the probiotic lactobacilli. We evaluated the vaginal concentration of clindamycin in 12 women for 8 days to obtain data on the concentration of clindamycin in the vagina after intravaginal treatment with the drug.

An outline for a vocabulary of nominal properties and examinations--basic and general concepts and associated terms.

Scientists of disciplines in clinical laboratory sciences have long recognized the need for a common language for efficient and safe request of investigations, reporting of results, and communication of experience and scientific achievements. Widening the scope, most scientific disciplines, not only clinical laboratory sciences, rely to some extent on various nominal examinations, in addition to measurements. The 'International vocabulary of metrology--Basic and general concepts and associated terms' (VIM) is designed for metrology, science of measurement.