A synthetic approach to chrysophaentin F.

The chrysophaentins are a newly discovered natural product family displaying promising anti-infective activity. Herein we describe an approach to chrysophaentin F that uses an array of metal catalysed coupling reactions (Cu, Ni, Pd, W, Mo) to form key bonds.

Changing epidemiology of invasive pneumococcal disease in central Australia prior to conjugate vaccine: a 16-year study.

This study reports a 16-year prospective surveillance of invasive disease isolates in central Australian Aborigines. There were 621 (89.6% of total) isolates recovered from Aborigines.

An outbreak of non-sexually transmitted gonococcal conjunctivitis in Central Australia and the Kimberley region.

From 13 February to 27 June 1997, 447 cases of gonococcal conjunctivitis were identified by Communicable Disease and Public Health Centres and Community Clinics in the Northern Territory, Western Australia and South Australia. The outbreak involved Aboriginal communities predominantly in Central Australia and the Kimberley region in Western Australia. This was the first outbreak recorded in the Kimberley region.

Recovery after electroconvulsive therapy: comparison of propofol with methohexitone anaesthesia.

We have studied prospectively 39 patients receiving a course of electroconvulsive therapy (ECT) for major depressive disorder; they were allocated randomly to receive either propofol or methohexitone for anaesthesia. Recovery after the third ECT treatment was assessed by finger tap and digit symbol substitution tests at 15, 30, 45, 60 and 90 min after induction. Seizure duration (median (interquartile range)) was shorter with propofol (24 (10) s) than methohexitone (29 (17) s) (P = 0.

Comparison of propofol and methohexitone in anaesthesia for ECT: effect on seizure duration and outcome.

The effect of the induction agents propofol and methohexitone on seizure duration and clinical outcome was assessed in a prospective, randomised, double blind study in 32 depressed patients receiving electroconvulsive therapy (ECT). Assessments comprised Hamilton rating scales pre-ECT, weekly during the course, and at one month follow-up. Patients showed a significant improvement in depression as measured by the Hamilton rating scale across the course of the ECT treatment.