DISCLAIMER
The information and materials accessed through or made available for use on any of our Sites, including, any information about diseases, conditions, treatments, or medicines, are for informational purposes only. The Content is not intended to be and is not a substitute for professional medical advice, diagnosis, or treatment, and your participation on our Sites does not create a healthcare professional-patient relationship. You should consult a doctor or other qualified health care professional regarding any questions you have about your health or before making any decisions related to your health or wellness. Call your doctor or 911 immediately if you think you may have a medical emergency.compose your message
message sent
email sent successfully
Trusted Resources: News & Events
Latest announcements and gatherings
Spectra Optia Device Save Way to Treat Sickle Cell While Using Less Blood Cell Packs, Study Finds
The blood-separation device Spectra Optia, which has the ability to remove abnormal red blood cells from sickle cell patients, can efficiently and safely replace these cells with healthy red blood cells from donors, a study reports.
The therapeutic tool also uses less red blood cell units than regular transfusion techniques, i.e., without the removal of abnormal red blood cells (RBCs).
The study, “Automatic depletion with Spectra Optia allows a safe 16% reduction of red blood cell pack consumption in exchanged sickle cell anemia patients,” was published in the journal Transfusion.
Sickle-cell anemia results from an abnormality in the oxygen-carrying protein hemoglobin found in red blood cells. Cells become sticky and rigid, with a sickle or crescent moon shape, and are prone to getting trapped in small vessels, stopping the blood from circulating and causing painful vaso-occlusive crisis.


Related Content
-
videos & visualsCrizanlizumab for the Prevention of Pain Crises in Sickle Cell Diseasehttps://www.youtube.com/watch?v=CWTW5pDP...
-
videos & visualsNashville Doctor Performs First Successful Gene Editing Procedure on Sickle Cell Anemia Patienthttps://www.youtube.com/watch?v=s7TPRomV...
-
education & researchResults from Part A of the Hemoglobin Oxygen Affinity Modulation to Inhibit HbS Polymerization (HOPE) Trial (GBT440-...Sickle cell disease (SCD) is a genetic d...
-
education & researchInhaled nitric oxide for acute chest syndrome in adult sickle cell patients: a randomized controlled studyPURPOSE: Previous clinical trials sugges...
-
videos & visualsUsing CRISPR Cas9 to cure sickle cell diseasehttps://www.youtube.com/watch?v=WdkP-RU5...
-
news & eventsFDA Awards UNC Researcher $2M Grant to Study Kidney Disease in Sickle Cell AnemiaThe U.S. Food and Drug Administration (F...
-
news & eventsGamida Cell to Present Data from NiCord® Programs at the 2018 BMT Tandem MeetingsGamida Cell, a leading cellular and immu...
send a message
To improve your experience on this site, we use cookies. This includes cookies essential for the basic functioning of our website, cookies for analytics purposes, and cookies enabling us to personalize site content. By clicking on 'Accept' or any content on this site, you agree that cookies can be placed. You may adjust your browser's cookie settings to suit your preferences. More Information
The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.
Support for this site is provided by

This platform is made possible through a partnership with the Sickle Cell Disease Association of America, Inc. (SCDAA) and its member organizations. SCDAA's mission is to advocate for people affected by sickle cell conditions and empower community-based organizations to maximize quality of life and raise public consciousness while advancing the search for a universal cure.