[Organizational Impacts and Clinical Challenges of the COVID-19 Pandemic on a Swiss Tertiary Internal Medicine Department]. / Impacts organisationnels et défis cliniques de la pandémie COVID-19 pour un service hospitalier de médecine interne universitaire.

The rapid progression of COVID-19 is an organizational challenge for all hospitals. To secure the patient overflow, the Department internal medicine of the University Hospital of Lausanne increased nurse and medical workforces as well as bed capacity by 65 %, with extraordinary help from other departments. The implemented crisis management stood upon three pillars : a crisis management team, steering documents and internal communication. In this new form, the Department had already taken care of 442 COVID-19 admissions by April 16, 2020. Alongside organizational challenges, clinical issues such as rapid respiratory distress, clinical suspicions with negative PCR and treatment uncertainties in the absence of sufficient evidence were overcome. Despite the peak of the pandemic appearing to have passed, the next phase could be just as complicated.

La progression rapide du COVID-19 constitue un défi organisationnel pour tous les hôpitaux. Pour anticiper un afflux important de patients, le service de médecine interne du CHUV a ainsi augmenté ses forces de travail médico-soignantes et son nombre de lits de 65 % avec un soutien extraordinaire de toute l'institution. Pour opérer ces changements majeurs, l'organisation de crise mise en place s'est appuyée sur trois piliers : une cellule de conduite, des documents de pilotage et une communication interne. Sous cette nouvelle forme, le service a pris en charge 442 hospitalisations COVID-19 jusqu'au 16 avril 2020. Si les enjeux organisationnels ont été majeurs, la gestion des situations complexes, comme les manifestations respiratoires et les multiples incertitudes cliniques diagnostiques et thérapeutiques, ont été également une gageure. Le pic de la pandémie semble passé, mais la prochaine phase pourrait constituer un nouveau défi organisationnel.

[Chronic wound management in hospital care units--a literature review]. / Pansement de plaies chroniques en milieu hospitalier une revue critique de la littérature.

Chronic wounds are a major health problem, which nurses are dealing with daily. However, weak agreement exists with the dressing technique on chronic wounds. The practices described are often imprecise and even controversial. At least four procedures are depicted for this practice in Switzerland. This search of evidence is conduct on the dressing technique on chronic wounds in hospital care units. The debate on this issue is depicted and the terms of sterile and non sterile bandage are defined. The scientific and professional literature analyzed to determine the level of proof of the existing data does not state that one of both techniques--sterile versus non sterile--is more adequate than the other, for the chronic wounds management in hospital environment. The principles formulated on the basis of this literature review are therefore based on the experts' opinion.