Impact of a clinical pathway for stroke patients

OBJECTIVE: To assess the impact of the implementation of a clinical pathway for stroke patients. METHODS: We performed a controlled intervention study without random allocation that compared two non-concomitant cohorts of stroke patients corresponding to the periods immediately before (control group) and after (intervention group) the implementation of a clinical pathway. The main outcome measures were: a) quality of care indicators; b) improvements in functional capacity (Barthel score) and neurological function (Canadian scale); c) nosocomial complications; d) satisfaction, and e) mean length of hospital stay. RESULTS: One hundred and thirty-nine patients were recruited. Sixty-nine corresponded to the period before implementation of the pathway and 70 corresponded to the period after implementation. There were no significant differences between the two groups on admission. A 36.5% reduction in the time from admission to mobilization was observed. No significant differences were observed between the groups for the other quality of care indicators, or in improvements in functional and neurological capacity. Nosocomial complications occurred in 44.5% of patients in the control group compared with 28.6% in the intervention group (p = .039). No significant differences were observed in the overall satisfaction assessment, but patients in the intervention group showed greater satisfaction in the dimensions of "information" and "trust and professionalism". The mean length of hospital stay was reduced from 11 to 10 days. CONCLUSIONS: The implementation of the stroke clinical pathway contributed to reducing the length of hospital stay and the number of inpatient complications, as well as to improving some quality of care indicators.     

Menkes's syndrome. Report of a patient treated from 21 days of age with parenteral copper

In an infant with Menkes's steely-hair syndrome, early treatment (from 21 days of age) with parenteral copper failed to halt the disease. In addition to urinary tract abnormalities, panlobular emphysema was present a finding not previously noted in the syndrome.     

Pet sensitivities in asthmatic children

A history of pet contact and/or apparent clinical sensitivity was obtained in 65 (55%) of 118 unselected asthmatic children. These 65 children were skin tested and their sera examined for specific IgE using the radioallergosorbent test. Those children who had apparent clinical sensitivities had larger skin test reactions and were more likely to have positive specific IgE results than those without apparent sensitivities. Positive skin tests were very common (80%), but the larger the skin test reaction (weal diameter greater than 4 mm diameter) the more likely was there to be a positive history or a positive specific IgE result. Hence a large skin test reaction can provide a helpful pointer to animal allergy of clinical importance. Commercially available animal extracts have limitations for diagnostic tests. A questionnaire survey of 150 day schools emphasized the potential opportunities for contact with animal allergens at school.