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Hemoglobin S

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Hemoglobin S

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Hemoglobin S monitoring on TOSOH G8 in hemoglobin A1c mode in case of urgent red blood cell exchange KU Leuven

BACKGROUND: Pre- and post-transfusion hemoglobin S (HbS) levels are used to document the efficacy of red blood cell exchange (RCE) in patients with sickle cell disease (SCD). In case of urgent RCE a 24/7 short turn-around time (STAT) analysis, with the ability to identify and quantify HbS, is warranted. The use of TOSOH G8 (Tosoh Europe) is evaluated for this purpose, using the variant HbA1c mode. METHODS: Analytical performance of the HbS ...

Stanleyville II, une variante de l'hémoglobine à chaînes a anormales fréquente dans le nord du Zaïre. A propos de cas de sicklanémie présentant les hémoglobines S et Stanleyville II/S Institute of Tropical Medicine

G Van Ros

Association between haemoglobin variants S and C and Mycobacterium ulcerans disease (Buruli ulcer): a case-control study in Benin Institute of Tropical Medicine

F. Nackers, R Tonglet, V Slachmuylder, RC Johnson, A. Robert, C Zinsou, JR Glynn, Françoise Portaels, JL Gala

b+-thalassaemia, haemoglobin S and hereditary elliptocytosis in a Zaïrian family Institute of Tropical Medicine

G Van Ros, V Seynhaeve, L Fiasse

Interaction entre les hémoglobines Stanleyville II et S dans une famille du Zaïre. Etude de l'hybride Stanleyville II/S (a2 78 lys b2 6 val) Institute of Tropical Medicine

G Van Ros, B Wiltshire, AM Renoirte-Montjoie, TONY VERVOORT, H Lehmann

Hémoglobines anormales à la maternité de Kinshasa; une nouvelle famille congolaise avec hémoglobine E Institute of Tropical Medicine

F Gatti, G Van Ros, JUDITH VANDEPITTE

Hemoglobin A2-Leuven (α2δ2 143(H21) His>Asp): a novel delta-chain variant potentially interfering in hemoglobin A1c measurement using cation exchange HPLC KU Leuven

Davy Kieffer, Da Hae Lee, Pieter Gillard

Current hemoglobin levels are more predictive of disease progression than hemoglobin measured at baseline in patients receiving antiretroviral treatment for HIV type 1 infection Institute of Tropical Medicine

JD Kowalska, A Mocroft, A Blaxhult, Robert Colebunders, J van Lunzen, D Podlekareva, ABE Hansen, L. Machala, I Yust, T. Benfield, et al.

HOMA-IR and HOMA2-IR estimation based on glycated hemoglobin as an alternative for fasting glucose Ghent University

Joris Delanghe, Evelyn Verlinde, Marijn Speeckaert, Thomas Maenhout

BackgroundDiabetes mellitus is a major global public health problem. Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) is a key laboratory index in the assessment of insulin resistance. The calculation of HOMA-IR and its updated version HOMA2-IR are partly based on plasma glucose determinations, which are prone to important pre-analytical errors. As glycated hemoglobin (Hb) fractions strongly correlate with fasting glucose levels and ...

A graphene/gelatin composite material for the entrapment of hemoglobin for bioelectrochemical sensing applications University of Antwerp

alamurugan Thirumalraj, Selvakumar Palanisamy, Shen-Ming Chen, Karolien De Wael

In the present work, a novel graphene (GN) and gelatin (GTN) composite was prepared and used as an immobilization matrix for hemoglobin (Hb). Compared with Hb immobilized on a bare, GN or GTN modified glassy carbon electrode (GCE), a stable and pair of well-defined quasi redox couple was observed at an Hb modified GN/GTN composite GCE at a formal potential of −0.306 V versus Ag|AgCl. The direct electrochemical behavior of Hb was greatly enhanced ...

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