[Home oxygen therapy].

Only severe hypoxemia at rest in COPD patients has strong recommendations for long-term oxygen therapy. It is accepted that oxygen should be prescribed if PaO2 is ≤ 7,3 kPa (55 mmHg), or if PaO2 is ≤ 8 kPa (60 mmHg) in the presence of signs of pulmonary hypertension or a hematocrit ≥ 55 %. In Switzerland, prescription is governed by the LiMA (Liste des moyens et appareils) and the patient can obtain supplies from a health care provider or directly from the provider.

[Management of simple acute diverticulitis : Towards a "less is more" approach].

Acute diverticulitis is the most common complication of diverticular disease, increasing in industrialized countries and in young people under 45 years of age. The modified Hinchey classification remains the most widely used and includes simple diverticulitis, i.e.