نتایج جستجو برای: hyperviscosity syndrome
تعداد نتایج: 622142 فیلتر نتایج به سال:
AIM To present a unique case of Alport's syndrome in monozygotic twins with two different treatment modalities - renal transplantation and hemodialysis, and to evaluate the effects of therapy on hearing and ophthalmological findings. METHODS Pure-tone audiogram and ophthalmologic examinations were performed in both twins at the age of 30. At the age of 46, 4 years after renal transplantation ...
This study compared the hemorheological responses of a group of sickle cell trait (SCT) carriers with those of a control (Cont) group in response to 40 min of submaximal exercise (exercise intensity, 55% aerobic peak power) performed in two conditions: one with water offered ad libitum, i.e., the hydration (Hyd) condition, and one without water, i.e., the dehydration (Dehyd) condition. Blood an...
Polycythaemia vera is associated with thrombotic phenomenon due to hyperviscosity of blood. Splenic infarction with splenomegaly is a catastrophic complication usually requiring splenectomy. We describe a case of splenic infarction as an initial manifestation of polycythaemia vera which was treated with serial phlebotomies and hydroxyurea alone, without the need for surgery.
Many of the clinical features of paraproteinemia result from impairment of blood flow through the vascular tree because of blood hyperviscosity. Studies were carried out in 65 patients with serum paraproteins (31 with IgG, 25 with IgM, and 9 with IgA) to examine the relationship between the blood viscosity and the frequency of selected clinical features. The blood and plasma viscosities were me...
Plasma fibrinogen concentration and whole-blood viscosity, the latter measured at two shear rates (23 and 230 sec-1), were estimated during eight episodes of sickle-cell crisis and compared with values in 26 sickle-cell anaemia patients who were not in crisis. Painful crisis was associated with a significant increase in both plasma fibrinogen and whole-blood viscosity. Increased fibrinogen-eryt...
introduction: multiple myeloma represents a malignant proliferation of plasma cells derived from a single clone and it results in bone pain or fracture, renal failure, susceptibility to infections, anemia, and hypercalcemia. the hyperviscosity syndrome is rare. cryoglobulins are immunoglubulins that precipitate in the cold temperature less than 37˚c. monoclonal cryoglobulins are associated with...
Összefoglaló. Háttér: A rheopheresis egy szelektív, extracorporalis, kett?s kaszkádfiltrációs eljárás, mely el?zetes plazmaszeparációt követ?en speciális filter segítségével kivonja a vérplazmából hiperviszkozitásért felel?s komponenseket, úgymint alacsony s?r?ség? lipoprotein, lipoprotein(a), triglicerid, koleszterin, fibrinogén, ?2-makroglobulin, Von Willebrand-faktor, immunglobulin-M. Módsze...
Cryoglobulins are immunoglobulins that precipitate in vitro at temperatures less than 37°C and produce organ damage through two main pathways: vascular sludging (hyperviscosity syndrome, mainly in type I cryoglobulinaemia) and immune-mediated mechanisms (principally vasculitis, in mixed cryoglobulinaemia). Cryoglobulinaemia is associated with many illnesses, which can be broadly grouped into in...
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