Precision, integrative medicine for pain management in sickle cell disease.

Sickle cell disease (SCD) is a prevalent and complex inherited pain disorder that can manifest as acute vaso-occlusive crises (VOC) and/or chronic pain. Despite their known risks, opioids are often prescribed routinely and indiscriminately in managing SCD pain, because it is so often severe and debilitating. Integrative medicine strategies, particularly non-opioid therapies, hold promise in safe and effective management of SCD pain.

Psychometrics of the Sickle Cell Disease Health-Related Stigma Scale-Short Form.

Health-related stigma, a form of devaluation related to a health condition, is common in individuals with sickle cell disease (SCD). Pain is the hallmark symptom of SCD, and health-related stigma is often described during care-seeking for pain management. Few published instruments measure health-related stigma in individuals with SCD.

"It Is Not Easy": Cultural Influences of Sickle Cell Disease Management in Rural, Eastern Sierra Leone.

Sickle cell disease (SCD) is a chronic genetic disease that causes life-threatening complications and requires robust comprehensive management. Developing comprehensive SCD programs in sub-Saharan African countries requires knowledge of the cultural factors affecting health-seeking behavior. We utilized an ethnographic approach and the frameworks of Dutta and Habermas to explore cultural factors influencing SCD management in rural Sierra Leone.

Progressing Preemptive Genotyping of CYP2C19 Allelic Variants for Sickle Cell Disease Patients.

Aims: Interindividual variability in drug response and adverse effects have been described for proton pump inhibitors, anticonvulsants, selective serotonin reuptake inhibitors, tricyclic antidepressants, and anti-infectives, but little is known about the safety and efficacy of these medications in patients with sickle cell disease (SCD). We genotyped the CYP2C19 gene which has been implicated in the metabolism of these drugs in an SCD patient cohort to determine the frequencies of reduced function, increased function, or complete loss-of-function variants.

Materials And Methods: DNAs from 165 unrelated SCD patients were genotyped for nine CYP2C19 (*2, *3, *4, *5, *6, *7,*8, *12, and *17) alleles using the iPLEX ADME PGx multiplex panel.

Preemptive Genotyping of CYP2C8 and CYP2C9 Allelic Variants Involved in NSAIDs Metabolism for Sickle Cell Disease Pain Management.

Interindividual variability in analgesic effects of nonsteroidal anti-inflammatory drugs prescribed for sickle cell disease (SCD) pain is attributed to polymorphisms in the CYP2C8 and CYP2C9 enzymes. We described CYP2C8 and CYP2C9 genotype/phenotype profiles and frequency of emergency department (ED) visits for pain management in an African American SCD patient cohort. DNA from 165 unrelated patients was genotyped for seven CYP2C8 and 15 CYP2C9 alleles using the iPLEX ADME PGx multiplexed panel.

CYP2C9 allelic variants and frequencies in a pediatric sickle cell disease cohort: implications for NSAIDs pharmacotherapy.

Nonsteroidal anti-inflammatory drugs (NSAIDs) used to treat pain in patients with sickle cell disease (SCD) are metabolized by the CYP2C9 enzyme. Racial differences in CYP2C9 allele frequencies impact NSAIDs efficacy and safety. We determined the frequencies of CYP2C9 alleles in an African American pediatric SCD cohort.

Advancing genomic research and reducing health disparities: what can nurse scholars do?

Purpose: Advances in genomic research are improving our understanding of human diseases and evoking promise of an era of genomic medicine. It is unclear whether genomic medicine may exacerbate or attenuate extant racial group health disparities. We delineate how nurse scholars could engage in the configuration of an equitable genomic medicine paradigm.

Usability evaluation of the interactive Personal Patient Profile-Prostate decision support system with African American men.

Background: The Personal Patient Profile-Prostate (P4) program is an interactive Web-based decision support system that provides men with localized prostate cancer customized education and coaching with which to make the best personal treatment decision. This study assessed functionality and usability of the P4 program and identified problems in user-computer interaction in a sample of African American men.

Methods: Usability testing was conducted with 12 community-dwelling African American adult men.

Cytochrome p450 enzyme polymorphism frequency in indigenous and native american populations: a systematic review.

Objective: The purpose of our study was to evaluate the evidence on the prevalence of cytochrome P450 enzyme polymorphisms as potential genetic factors influencing drug efficacy and safety in the indigenous populations of the American hemispheres.

Methods: We conducted a systematic review of studies published between 1985 and 2006 using the Pubmed database.

Results: We identified only 10 original research studies on CYP2A6, CYP2D6, CYP2C9, CYP2C19 and CYP2E1 in 13 indigenous American populations.