Haemophilus influenzae meningitis. A national study of secondary spread in household contacts.

To determine the risk of severe Haemophilus influenzae illness among household contacts of patients with H. influenzae meningitis, we studied prospective data obtained in 19 states from January 1, 1977, to June 30, 1978. H. influenzae meningitis was reported in 1403 patients, and 1147 (82 per cent) of the exposed families were investigated for the occurrence of H. influenzae disease within 30 days after its onset in the index patient. During this interval, nine of 1687 household contacts (0.5 per cent) under the age of six years had systemic disease confirmed to be caused by H. influenzae Type b. The risk in children less than one year of age was 6 per cent, and the risk in those less than four years of age was 2.1 per cent. None of 2624 contacts above the age of five was affected. In the 30 days after onset of meningitis, the risk of this infection alone, aside from other types of serious H. influenzae disease, is 585 times greater in household contacts than the age-adjusted risk in the general population. The risk of H. influenzae disease in household contacts under six years of age is similar to the risk of secondary meningococcal disease in all household contacts--indicating a need for effective antimicrobial prophylaxis.     

Routine cross-matching is not necessary for a transurethral resection of the prostate

Two hundred and fifty-five consecutive patients undergoing transurethral prostatectomy were studied prospectively to test a policy of not routinely cross-matching blood. Blood was ordered only for patients with anaemia, a major medical risk factor, a prostate gland estimated to be greater than 60 g, or the presence of red cell alloantibodies. Of the 203 patients who were "grouped and saved" only, 30 (12%) were subsequently cross-matched and 22 (8.5%) transfused. There were no significant problems as a result of the operation of this policy. The value of these pre-operative criteria for cross-matching was confirmed, apart from the clinical estimation of prostatic size. The use of such a policy could be of significant value to the hospital blood transfusion services.     

Health promotion in the Scottish workplace: a case for moving the goalposts

The workplace provides an important opportunity for health promotion, both in terms of allowing access to a large proportion of the adult population and encouraging developments within the workplace structure to improve health. This paper reports on the findings of a survey of Scottish workplaces carried out in 1996 for the Health Education Board for Scotland to assess the state of health promotion activity in the Scottish workplace setting. The results echo those from previous surveys in that most health promotion effort was centred around health and safety, smoking, and alcohol issues, particularly for the smaller and less well-resourced businesses. Under one-fifth of businesses surveyed addressed areas such as stress and mental health, which are being seen as increasingly important in terms of their contribution to the well-being of the employee and the organization. The main implication of these findings is that it is smaller businesses who potentially have the most to gain from workplace health promotion. In this context, the construction of relevant and sustainable health promotion programmes requires an organizational development perspective in order to encourage such businesses to regard workplace health promotion as part of good business practice.