Reconstruction of Noma Sequelae: A Surgical Treatment Algorithm Developed from Lessons from 210 Cases in Ethiopia.

Unlabelled: Noma is an infectious disease affecting mostly children aged 0-10. Although it has almost completely disappeared from the Western world, it is still prevalent in many developing regions, mainly Africa's Sahel region. The infection behaves like a necrotizing fasciitis of the face, originating from the gums and progressively expanding into the cheek, nose, or eye regions.

Methaemoglobin and COHb in patients with malaria.

Background: Haemolytic conditions may contribute to disease pathogenesis and severe clinical manifestations through the liberation of free haemoglobin (Hb) and production of toxic free haem. Thus, free Hb and haem should be associated with altered MetHb and COHb levels in malaria as in other conditions.

Methods: This study comprises data collected at three different sites: (i) a retrospective analysis of the first arterial blood gas result (ABGS) of any patient during 2010 at the University Hospital in Lisbon; (ii) a retrospective analysis of ABGS from patients with severe malaria admitted to the intensive care unit in Berlin, Germany; and (iii) a prospective study of non-invasive MetHb measurements in children with and without malaria in Lambaréné, Gabon.