Is the use of ecstasy and hallucinogens increasing?
Our study suggests a substantial increase in both the use of ecstasy and related substances as well as hallucinogens. The data further suggest that the increase is strongest in younger age groups, but the risk of first use of these substances continues to be present up to the age of 24 years. The higher proportion of women contributing to this increase is noteworthy.
COPD patients have more prominent HRCT findings as compared with asthmatics. In the asthmatics, abnormal HRCT findings are more prominent with increased severity, decreased FEV(1) values and the duration of asthma. The remodelling of airways in allergic asthmatics did not differ from that in their nonallergic counterparts as determined by HRCT.