scholarly journals A Randomized Clinical Hypnosis Pilot Study: Improvements in Self-Reported Pain Impact in Adults with Sickle Cell Disease

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Gwenyth R. Wallen ◽  
Kimberly R. Middleton ◽  
Narjis B. Kazmi ◽  
Li Yang ◽  
Alyssa T. Brooks
Keyword(s):  
Sickle Cell Disease ◽  
Coping Strategies ◽  
Sickle Cell ◽  
Current Evidence ◽  
Control Group ◽  
Cell Disease ◽  
Significant Group ◽  
Biobehavioral Intervention ◽  
Bonferroni Adjustment ◽  
Patient Reported

Sickle cell disease (SCD) is characterized by recurrent painful vasoocclusive crises. Current evidence focuses on the frequency of acute pain crises resulting in emergency department use and nonplanned inpatient hospital admissions; yet few studies focus on pain sequelae outside the healthcare system or how individuals self-manage their chronic SCD-related pain. This study investigated the feasibility of a biobehavioral intervention as an adjunct nonpharmacological therapy to assist in the self-management of chronic pain. A randomized, controlled clinical trial of hypnosis was conducted in outpatients with SCD (n = 31). Patient-reported outcomes (PROs) administered at baseline, five, and twelve weeks from both groups included pain frequency, intensity, and quality (Pain Impact Scale (PIQ) and Numerical Rating Scales); anxiety (State-Trait Anxiety Inventory), coping strategies (Coping Strategies Scale), sleep (Pittsburgh Sleep Quality Index (PSQI)), and depression (Beck Depression Inventory (BDI)). The same PROs were collected at weeks seventeen and twenty-four from the control group after the crossover. No significant group by time interaction effects were found in any of the PROs based on the repeated-measures mixed models. The PIQ and PSQI scores decreased over time in both groups. Post hoc pairwise comparisons with the Bonferroni adjustment indicated that the mean PIQ score at baseline decreased significantly by week 12 ( p  = 0.01) in the hypnosis group. There were no significant changes across time before and after the crossover in any of the PROs in the control group. As suggested by these findings, pain impact and sleep in individuals with SCD may be improved through guided mind-body and self-care approaches such as hypnosis.

scholarly journals Feasibility of implementing mobile technology-delivered mental health treatment in routine adult sickle cell disease care

2018 ◽  
Vol 10 (1) ◽  
pp. 58-67 ◽  
Author(s):  
Charles R Jonassaint ◽  
Chaeryon Kang ◽  
Kemar V Prussien ◽  
Janet Yarboi ◽  
Maureen S Sanger ◽  
...  
Keyword(s):  
Mental Health ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Mental Health Treatment ◽  
Control Group ◽  
Cell Disease ◽  
Treatment As Usual ◽  
Increased Risk ◽  
Patient Reported ◽  
Daily Pain

Abstract Sickle cell disease (SCD) is a severe hemoglobinopathy characterized by acute and chronic pain. Sufferers of the disease, most of whom are underrepresented minorities, are at increased risk for mental health disorders. The purpose of this study is to test the acceptability and implementation of a computerized cognitive behavioral therapy (cCBT) intervention, Beating the Blues, to improve depression, anxiety, and pain in patients with SCD. Adults with SCD and significant symptoms of depression (Patient Health Questionnaire [PHQ-9] score ≥ 10) or anxiety (Generalized Anxiety Disorder Scale [GAD-7] score ≥ 10) were eligible to participate and be randomized to either receive eight sessions of cCBT with care coach support or treatment as usual. Participants reported daily pain and mood symptoms using a mobile diary app. Depression, anxiety, and pain symptoms were assessed at 1, 3, and 6 months. Thirty patients were enrolled: 18 to cCBT, and 12 to control. The cCBT intervention was feasible to implement in clinical settings and acceptable to participants. Patients in the cCBT arm reported a marginally greater decrease in depression at 6 months (−3.82, SE = 1.30) than those in the control group (−0.50, SE = 1.60; p = .06). There were no significant effects of treatment on anxiety; however, cCBT was associated with improved daily pain reported via a mobile diary app (p = .014). cCBT, delivered via mobile device, is a feasible strategy to provide mental health care to adults living with SCD. cCBT was acceptable to the target population; was able to be implemented in real-world, nonideal conditions; and has the potential to improve patient-reported outcomes.

Microsurgery in the Sickle Cell Trait Population: Is It Actually Safe?

2020 ◽  
pp. 1-2
Author(s):  
Michael Alperovich ◽  
Eric Park ◽  
Michael Alperovich ◽  
Omar Allam ◽  
Paul Abraham
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Free Flap ◽  
Near Infrared ◽  
Sickle Cell Trait ◽  
Cell Disease ◽  
Flap Transfer ◽  
Free Flap Transfer ◽  
Patient Reported ◽  
Deep Inferior Epigastric Perforator

Although sickle cell disease has long been viewed as a contraindication to free flap transfer, little data exist evaluating complications of microsurgical procedures in the sickle cell trait patient. Reported is the case of a 55-year-old woman with sickle cell trait who underwent a deep inferior epigastric perforator (DIEP) microvascular free flap following mastectomy. The flap developed signs of venous congestion on postoperative day two but was found to have patent arterial and venous anastomoses upon exploration in the operating room. On near-infrared indocyanine green angiography, poor vascular flow was noted despite patent anastomoses and strong cutaneous arterial Doppler signals. Intrinsic microvascular compromise or sickling remains a risk in the sickle cell trait population as it does for the sickle cell disease population. Just like in sickle cell disease patients, special care should be taken to optimize anticoagulation and minimize ischemia-induced sickling for patients with sickle cell trait undergoing microsurgery.

scholarly journals Is there a role for selective vasodilation in the management of sickle cell disease?

Blood ◽  
1988 ◽  
Vol 71 (3) ◽  
pp. 597-602 ◽  
Author(s):  
GP Rodgers ◽  
MS Roy ◽  
CT Noguchi ◽  
AN Schechter
Keyword(s):  
Blood Flow ◽  
Steady State ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
Microvascular Obstruction ◽  
Controlled Study ◽  
Control Group ◽  
Cell Disease ◽  
Retinal Arteriolar

Abstract To test the hypothesis that microvascular obstruction to blood flow at the level of the arteriole may be significant in individuals with sickle cell anemia, the ophthalmologic effects of orally administered nifedipine were monitored in 11 steady-state patients. Three patients with evidence of acute peripheral retinal arteriolar occlusion displayed a prompt reperfusion of the involved segment. Two other patients showed fading of retroequatorial red retinal lesions. Color vision performance was improved in six of the nine patients tested. The majority of patients also demonstrated a significant decrease in the amount of blanching of the conjunctiva which reflects improved blood flow to this frequently involved area. Such improvements were not observable in a control group of untreated stable sickle cell subjects. These findings support the hypothesis that inappropriate vasoconstriction or frank vasospasm may be a significant factor in the pathogenesis of the microvascular lesions of sickle cell disease and, further, that selective microvascular entrapment inhibition may offer an additional strategy to the management of this disorder. We believe a larger, placebo-controlled study with nifedipine and similar agents is warranted.

scholarly journals Impact of voxelotor (GBT440) on unconjugated bilirubin and jaundice in sickle cell disease

2018 ◽  
Vol 10 (2) ◽  
Author(s):  
Paul Telfer ◽  
Irene Agodoa ◽  
Kathleen M. Fox ◽  
Laurie Burke ◽  
Timothy Mant ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Oxygen Affinity ◽  
Well Being ◽  
Unconjugated Bilirubin ◽  
Cell Disease ◽  
Case Patient ◽  
Disease Manifestation ◽  
Patient Reported ◽  
Hemoglobin Oxygen Affinity

For many patients with sickle cell disease (SCD), jaundice is a significant clinical disease manifestation that impacts on patient well-being. We report a case of a patient with SCD and chronic jaundice treated with voxelotor (GBT440), a novel small molecule hemoglobin oxygen affinity modulator and potential disease-modifying therapy for SCD. The case patient is a 27- year-old Black male with a long history of SCD with clinical jaundice and scleral icterus. After starting voxelotor, the patient reported that his jaundice cleared within one week, and that he felt much better with more energy, and was relieved after his eyes cleared. Voxelotor reduced bilirubin and unconjugated bilirubin (by up to 76%), and hemoglobin improved from 9.9 g/dL at baseline to 11.1 g/dL at 90 days. Jaundice impacts many adults with SCD, significantly impacting self-image. Voxelotor treatment reduced bilirubin levels and improved jaundice, resulting in an improved sense of well-being in our case patient.

scholarly journals Ticagrelor does not impact patient‐reported pain in young adults with sickle cell disease: a multicentre, randomised phase II b study

2018 ◽  
Vol 184 (2) ◽  
pp. 269-278 ◽  
Author(s):  
Julie Kanter ◽  
Miguel R. Abboud ◽  
Banu Kaya ◽  
Videlis Nduba ◽  
Carl Amilon ◽  
...  
Keyword(s):  
Young Adults ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Phase Ii ◽  
Cell Disease ◽  
Patient Reported

scholarly journals End points for sickle cell disease clinical trials: patient-reported outcomes, pain, and the brain

2019 ◽  
Vol 3 (23) ◽  
pp. 3982-4001 ◽  
Author(s):  
Ann T. Farrell ◽  
Julie Panepinto ◽  
C. Patrick Carroll ◽  
Deepika S. Darbari ◽  
Ankit A. Desai ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Clinical Trials ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Patient Reported Outcomes ◽  
Cell Disease ◽  
End Points ◽  
Additional Clinical Trial ◽  
Patient Reported ◽  
The Brain

Abstract To address the global burden of sickle cell disease (SCD) and the need for novel therapies, the American Society of Hematology partnered with the US Food and Drug Administration to engage the work of 7 panels of clinicians, investigators, and patients to develop consensus recommendations for clinical trial end points. The panels conducted their work through literature reviews, assessment of available evidence, and expert judgment focusing on end points related to: patient-reported outcomes (PROs), pain (non-PROs), the brain, end-organ considerations, biomarkers, measurement of cure, and low-resource settings. This article presents the findings and recommendations of the PROs, pain, and brain panels, as well as relevant findings and recommendations from the biomarkers panel. The panels identify end points, where there were supporting data, to use in clinical trials of SCD. In addition, the panels discuss where further research is needed to support the development and validation of additional clinical trial end points.

scholarly journals End points for sickle cell disease clinical trials: renal and cardiopulmonary, cure, and low-resource settings

2019 ◽  
Vol 3 (23) ◽  
pp. 4002-4020 ◽  
Author(s):  
Ann T. Farrell ◽  
Julie Panepinto ◽  
Ankit A. Desai ◽  
Adetola A. Kassim ◽  
Jeffrey Lebensburger ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Patient Reported Outcome ◽  
Cell Disease ◽  
End Points ◽  
Low Resource Settings ◽  
Low Resource ◽  
Patient Reported ◽  
The Us ◽  
American Society

Abstract To address the global burden of sickle cell disease and the need for novel therapies, the American Society of Hematology partnered with the US Food and Drug Administration to engage the work of 7 panels of clinicians, investigators, and patients to develop consensus recommendations for clinical trial end points. The panels conducted their work through literature reviews, assessment of available evidence, and expert judgment focusing on end points related to patient-reported outcome, pain (non–patient-reported outcomes), the brain, end-organ considerations, biomarkers, measurement of cure, and low-resource settings. This article presents the findings and recommendations of the end-organ considerations, measurement of cure, and low-resource settings panels as well as relevant findings and recommendations from the biomarkers panel.

scholarly journals TheCCR5Δ32Polymorphism in Brazilian Patients with Sickle Cell Disease

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
Mariana Pezzute Lopes ◽  
Magnun Nueldo Nunes Santos ◽  
Eliel Wagner Faber ◽  
Marcos André Cavalcanti Bezerra ◽  
Betânia Lucena Domingues Hatzlhofer ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Statistical Significance ◽  
Population Sample ◽  
Selective Advantage ◽  
Northeastern Brazil ◽  
Control Group ◽  
Cell Disease ◽  
Specific Pcr

Background. Previous studies on the role of inflammation in the pathophysiology of sickle cell disease (SCD) suggested that theCCR5Δ32allele, which is responsible for the production of truncated C-C chemokine receptor type 5 (CCR5), could confer a selective advantage on patients with SCD because it leads to a less efficient Th1 response. We determined the frequency of theCCR5Δ32polymorphism in 795 Afro-Brazilian SCD patients followed up at the Pernambuco Hematology and Hemotherapy Center, in Northeastern Brazil, divided into a pediatric group (3 months–17 years,n=483) and an adult group (18–70 years,n=312). The adult patients were also compared to a healthy control group (blood donors, 18–61 years,n=247).Methods. TheCCR5/CCR5Δ32polymorphism was determined by allele-specific PCR.Results. No homozygous patient for theCCR5Δ32allele was detected. The frequency of heterozygotes in the study population (patients and controls) was 5.8%, in the total SCD patients 5.1%, in the children 5.4%, in the adults with SCD 4.8%, and in the adult controls 8.1%. These differences did not reach statistical significance.Conclusions. Our findings failed to demonstrate an important role of theCCR5Δ32allele in the population sample studied here.

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