Sickle Cell Disorder is a global health problem with psychosocial implications. Nigeria has the largest population of people with sickle cell disorder, with about 150,000 births annually. This study explored the psychosocial impact of sickle cell disorder in 408 adolescents and adults attending three hospitals in Lagos, Nigeria. A questionnaire was designed for the study, with some of commonly described areas of psychosocial impact including general public perceptions and attitudes, education, employment, and healthcare issues, and emotional responses.The majority of participants thought that society in general had a negative image of SCD, and reported negative perceptions and attitudes. Some issues in education, employment, and healthcare were expressed, however these were in the minority of cases. The results also showed that depressive feelings were experienced in almost half the study population, even though feelings of anxiety or self-hate were uncommon. Clinical implications of these findings are considered.
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http://dx.doi.org/10.1186/1744-8603-6-2 | DOI Listing |
Hemoglobin
January 2025
Howard University College of Pharmacy, Washington, DC, USA.
Sickle cell disease (SCD) primarily affects people of African American descent in the United States. Many individuals do not know their sickle cell trait (SCT) status or might not be aware of SCD. The purpose of this study was to assess SCD knowledge, awareness of SCT status, and its impact on relationships.
View Article and Find Full Text PDFPediatr Blood Cancer
January 2025
Division of Pediatric Hematology & Oncology, University Hospitals Rainbow Babies & Children's Hospital, Cleveland, Ohio, USA.
Background: The clinical manifestations of sickle cell disease (SCD) result in significant morbidity and healthcare costs. The effect of weather as a risk factor for the development of vaso-occlusive episodes (VOEs) has been previously studied, although with variable results. The aim of our retrospective, nationwide study was to determine the association between weather patterns and pediatric VOE and acute chest syndrome (ACS).
View Article and Find Full Text PDFCommun Biol
January 2025
Georgia Cancer Center, Augusta University, Augusta, GA, 30912, USA.
The transsulfuration (TSS) pathway is an alternative source of cysteine for glutathione synthesis. Little of the TSS pathway in antioxidant capacity in sickle cell disease (SCD) is known. Here, we evaluate the effects of TSS pathway activation through cystathionine beta-synthase (CBS) to attenuate reactive oxygen species (ROS) and ferroptosis stresses in SCD.
View Article and Find Full Text PDFDrug Test Anal
January 2025
Hemarina SA, Aeropôle Centre, Morlaix, France.
The natural extracellular hemoglobin of the lugworm Arenicola marina (AmHb) has many interesting characteristics: It carries 40 times more oxygen than human hemoglobin; has anti-inflammatory, antibacterial, and antioxidant properties; and is 250 times smaller than a red blood cell. It is nontoxic and nonimmunogenic. It is thus a very promising hemoglobin-based oxygen carrier.
View Article and Find Full Text PDFJ Infect
January 2025
Microbiology department, Necker-Enfants malades Hospital, AP-HP, Université Paris Cité, Paris, France; Université Paris Cité, URP 7328 FETUS, Paris, France.
Background: A Parvovirus B19 (B19V) outbreak has been reported in Europe in 2023-2024. The aims of this study were 1) to describe the incidence of primary cases from 2012 to 2024 in one French hospital 2) to analyze the genome of 2023 strains 3) to identify virological profiles according to the clinical presentations of B19V infection.
Methods: The incidence of B19V primary cases was studied through an interrupted time-series analysis.
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