Acute Hospital Portfolio - Accicent & Emergency in Northern Ireland Regional Summary (PDF 80 KB)

October 2003 - main findings arising from the study and the key conclusions

Acute Hospital Portfolio - Day Surgery in Northern Ireland Regional Summary (PDF 80 KB)

October 2003 - main findings arising from the study and the key conclusions

Asthme aigu sévère [Severe acute asthma]

Acute severe asthma is defined by the occurrence of an acute exacerbation resistant to the initial medical treatment, complicated by life-threatening respiratory distress due to severe lung hyperinflation. The conventional therapeutic approach is based on oxygen therapy and on the combined treatment of inhaled beta2-agonists at repeated doses and systemic corticosteroids. Inhaled or systemic magnesium sulfate is also recommended. The unresponsiveness to the initial bronchodilating therapy and the development of respiratory distress requiring intubation significantly increases mortality, due to the complications induced by mechanical ventilation. In these situations, a ventilatory strategy, including controlled hypoventilation with permissive hypercapnia, aiming at preventing lung hyperinflation, is indicated. Non-invasive ventilation may be successful in certain patients and represents an effective alternative to intubation. In ventilated patients, helium-oxygen mixtures can be considered as adjunctive therapies. After having reviewed the basic pathophysiological principles, this article will focus on the current medical treatment and of the modalities of mechanical ventilation in acute severe asthma.

Does history of falling predict length of stay in post-acute geriatric rehabilitation?

Objectives:To investigate the associations between falls before hospital¦admission, falls during hospitalization, and length of stay in elderly¦people admitted to post-acute geriatric rehabilitation. Method: History¦of falling in the previous 12 months before admission was recorded¦among 249 older persons (mean age 82.3±7.4 years, 69.1% women)¦consecutively admitted to post-acute rehabilitation. Data on medical,¦functional and cognitive status were collected upon admission. Falls¦during hospitalization and length of stay were recorded at discharge.¦Results: Overall, 92 (40.4%) patients reported no fall in the 12 months¦before admission; 63(27.6%) reported 1 fall, and 73(32.0%) reported¦multiple falls. Previous falls occurrence (one or more falls) was significantly¦associated with in-stay falls (19.9% of previous fallers fell¦during the stay vs 7.6% in patients without history of falling, P=.01),¦and with a longer length of stay (22.4 ± 10.1 days vs 27.1 ± 14.3 days,¦P=.01). In multivariate robust regression controlling for gender, age,¦functional and cognitive status, history of falling remained significantly¦associated with longer rehabilitation stay (2.8 days more in single fallers,¦p=.05, and 3.3 days more in multiple fallers, p=.0.1, compared to¦non-fallers). Conclusion: History of falling in the 12 months prior to¦post acute geriatric rehabilitation is independently associated with a¦longer rehabilitation length of stay. Previous fallers have also an¦increased risk of falling during rehabilitation stay. This suggests that¦hospital fall prevention measures should particularly target these high¦riskpatients.