We examined 19 cases with SAH, 4 of which presented intraocular hemorrhages (retinal, subhyaloid and in vitreous). The mortality rate was 50% when the intraocular hemorrhages were present compared to 20% when they were absent.
3 cases with rhinoorbital phycomycosis and a 4th case, in which it was considered retrospectively, are presented in hematological patients. 2 of the 4 patients survived. In the first 3 cases, which appeared in a period of 2 months in the Hematology Unit, an epidemiological study was made, showing that the cause of the infections was contamination of the air-conditioning systems of this unit by numerous Phycomycetes and Mucor pusillus.
5 cases of orbital pseudotumour are presented in which other general or local pathology is excluded. The characteristics of the pictures given in the CT were examined and treatment and evolution are discussed. In 2 of the cases biopsies were performed. We consider that the orbital pseudotumour is in most of the cases a primary orbital myositis. The degree of involvement of the adjacent orbital structures depends on its intensity.
Herein, we report an unusual indication of an arteriovenous (AV) loop with a latissimus dorsi free flap after wound-edge necrosis in an 81 year old patient. The patient underwent multiple revision procedures after total knee arthroplasty and total hip arthroplasty. After a dramatic reduction of femoral bone, a total femoral replacement was performed. The lateral knee incision wound was broke down and the hardware became exposed. Local flaps were not available and a free flap with an ipsilateral AV loop from the great saphenous vein was used to cover the large defect. The functional status of the hip and knee joints was good after 6 months, and enough the patient was able to ambulate without any assistance. The patient did not show any signs of infection.
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