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Editor-in-chief
Maria Stella Graziani

Deputy Director
Martina Zaninotto

Associate Editors
Ferruccio Ceriotti
Davide Giavarina
Bruna Lo Sasso
Giampaolo Merlini
Martina Montagnana
Andrea Mosca
Paola Pezzati
Rossella Tomaiuolo
Matteo Vidali

International Advisory Board Khosrow Adeli Canada
Sergio Bernardini Italy
Marcello Ciaccio Italy
Eleftherios Diamandis Canada
Philippe Gillery France
Kjell Grankvist Sweden
Hans Jacobs The Netherlands
Eric Kilpatrick UK
Magdalena Krintus Poland
Giuseppe Lippi Italy
Mario Plebani Italy
Sverre Sandberg Norway
Ana-Maria Simundic Croatia
Tommaso Trenti Italy
Cas Weykamp The Netherlands
Maria Willrich USA
Paul Yip Canada


Publisher
Biomedia srl
Via L. Temolo 4, 20126 Milano

Responsible Editor
Giuseppe Agosta

Editorial Secretary
Andrea di Bello
Biomedia srl
Via L. Temolo 4, 20126 Milano
Tel. 0245498282
email: biochimica.clinica@sibioc.it

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ISSN print: 0393 – 0564
ISSN digital: 0392- 7091



BC: Articoli scritti da MT. Comberlato

Una variante emoglobinica rara
A rare hemoglobin variant
<p>When arrived to our observation, BS was an African origin newborn of a few days. His hemoglobin concentration and complete blood count were within normal ranges, and he had no jaundice; however, his parents are heterozygous carriers of hemoglobin variant: HbC trait the mother and HbS trait the father. Screening was therefore required for hemoglobin variants. The request is appropriate since the evidence of a double heterozygosis S/C (SCD) would allow timely treatment of these patients. Screening was performed in capillary electrophoresis but was not conclusive because the presence of a small concentration of HbS and of another variant did us not allow to make a diagnosis, although the presence of HbA allowed to exclude the state of SCD. Hemoglobin electrophoresis was then performed, but it was not conclusive. It was necessary resorting to the molecular analysis, that highlights the presence of HbS trait and a mutation in heterozygosis at the charge of the gamma-globin chain consistent with HbF Granada. The recognition of HbF Granada was meaningless from a clinical point of view, but allowed to exclude the presence of a hemoglobin compound, the main clinical question of this clinical case.</p>
Biochimica Clinica ; 44(3) e020-e022
Casi Clinici - Case Report