scholarly journals The Effect of Individualized Pain Plans for Patients with Sickle Cell Disease on Emergency Provider Satisfaction: A Win for the Patient Can be a Win for the Provider

Blood ◽  
2021 ◽  
Vol 138 (Supplement 1) ◽  
pp. 1889-1889
Author(s):  
Sherraine Della-Moretta ◽  
Rui Li ◽  
David Way ◽  
Michael G (MD) Purcell ◽  
Melanie Heinlein ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Emergency Room ◽  
Sickle Cell ◽  
Research Funding ◽  
Treatment Decision ◽  
Treatment Decisions ◽  
Cell Disease ◽  
Satisfaction With Treatment ◽  
Pain Crisis ◽  
The Relationship

Abstract Background Sickle cell disease (SCD) is an inherited hematologic disorder that affects approximately 100,000 Americans and results in over 200,000 emergency departments visits annually, largely due to pain (Lanzkron et al). Delay in treatment in emergency room has been a significant barrier to patients with SCD, particularly adults. The objective of this study is to determine the effects of utilizing individualized pain plans for the treatment of vaso-occlusive crisis (VOC) on the satisfaction of healthcare providers in the emergency department (ED). Methods The Ohio State University has a comprehensive sickle cell center which creates individualized pain plans for patients who present to the ED with pain related to VOC. In January 2015, these pain plans were implemented into the electronic medical record listed in the overview of the problem sickle cell disease in each chart. In addition to creating pain plans, an interdisciplinary team was formed consisting of hematologists, pharmacists, and ED providers with the goal of education regarding SCD and the new implementation of pain plans. Surveys, using the secure web application, RedCAP, were distributed to the emergency department providers at the OSU ED. Questions included responders' role in the ED, prior experience with treating pain crisis, time to make treatment management decisions for VOC, satisfaction with treatment decision, and the providers view of their relationship with patients. Wilcoxon signed-rank test and Fisher's exact test were applied to evaluate the differences between pre and post survey numeric and categorical responses. Results Surveys were sent electronically to 170 ED providers. Sixty-nine responses, making up 40.5% of those surveyed, were obtained from 30 attending physicians, 2 fellows, 22 nurse practitioners or physician assistants, 1 registered nurse, and 14 residents. Of those who answered the survey, 14 had experience with treating pain crisis prior to the implementation of individualized pain plans. Implementation of individualized pain plans led to a reduction in median time to make treatment decisions from 5.5 to 2.5 minutes with a p-value of 0.0161. Provider satisfaction with treatment decisions improved as well (p = 0.0029) (Figure 2). In addition, ED providers felt more satisfied with their relationship with patients (p = 0.0078) (Figure 3). The majority of responders (91.2%) also rated their satisfaction with the treatment decision as either satisfied or very satisfied (Figure 1). Seventy eight percent of those answering the survey rated with relationship with patients as being good or very good (Figure 1). In terms of the ease of finding the pain plan in the electronic medical record, 91.3% of providers found them to be either very easy or easy to locate with 94.12% responding that implementing the plan was either easy or very easy (Figure 4). Regarding efficacy of the pain plans, 89.85% found the pain plans to be either effective or very effective (Figure 5). Finally, of the 36 providers who worked elsewhere, about half of the institutions from which they came did not have pain plans. Discussion The results of this study show the importance of utilizing individualized pain plans in the treatment of VOC in the ED. As shown in our prior studies, the implementation of individualized pain plans for patients with SCD resulted in a 48% decrease in time to first opioid in the ED, thereby signifying more prompt treatment (Della-Moretta et al). Not only does the data support an improvement in time to make treatment decisions, which benefit the patients, but providers also appear to view their use as an advantage. Pain plan utilization also leads to an increase in provider confidence in their treatment plans as well as a perceived improvement in patient-provider relationships. This is particularly significant as historically the relationship between emergency room staff and sickle cell patients has been seen as challenging by both patients as well emergency room providers (Haywood et al). Making patient centered individualized pain plans readily available, easily accessible, and simple to enact, can further enhance the relationship between the patient, emergency room, and the hematology team. Ongoing communication and education between all parties is beneficial. With the combination of patient and provider data, we show that a win for the patient can also be a win for the provider. Figure 1 Figure 1. Disclosures Desai: Pfizer: Other: Publication Fee, Research Funding; Novartis: Research Funding, Speakers Bureau; Global Blood Therapeutics: Honoraria, Research Funding; Foundation for Sickle Cell Research: Honoraria; Forma: Consultancy.

scholarly journals Neurocognitive Impairment Predicts Poor Transition Outcomes Among Patients with Sickle Cell Disease

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 519-519
Author(s):  
Anjelica C. Saulsberry ◽  
Marita Partanen ◽  
Jerlym S. Porter ◽  
Pradeep S. B. Podila ◽  
Jason R. Hodges ◽  
...  
Keyword(s):  
Gene Therapy ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Research Funding ◽  
Clinical Development ◽  
Cell Disease ◽  
Adult Care ◽  
Transition Outcomes ◽  
Ambulatory Services ◽  
The Relationship

Introduction: In the United States, most children with sickle cell disease (SCD) survive into adulthood and transfer from pediatric to adult-centered care. Cognitive deficits begin during childhood and are highly prevalent among individuals with SCD, potentially affecting their functional ability to establish adult care and navigate the new adult care environment. Lack of engagement in adult care can place youth with SCD at higher risk for care discontinuity and higher disease morbidity and mortality. The relationship between cognition and transition to adult care has not been examined. We hypothesized that better performance on measures of neurocognition were associated with decreased latency in initiating adult care, greater retention in adult care, and increased utilization of adult ambulatory services. As a secondary objective, we examined the relationship of environmental outcomes to transition outcomes. Methods: We included participants enrolled in the Sickle Cell Research and Intervention Program (SCCRIP; Hankins J. et al, Pediatric Blood and Cancer 2018), a longitudinal lifetime cohort study of individuals with SCD that monitors neurocognition. Participants were included if they underwent neurocognitive screening assessment in adolescence, prior to their transfer to adult care and if they satisfied their first appointment in adult care. The neurocognitive screening battery included measures of estimated global intelligence (Wechsler Abbreviated Scales of Intelligence, 2nd Ed; WASI-2) and sustained attention (Continuous Performance Test, 2nd Ed; CPT-2). Environmental factors included the Economic Hardship Index (EHI), guardian employment status while in pediatric care, and the number of persons living in the household. Use of adult ambulatory services was measured by the number of outpatient visits per patient-year. The association between cognitive performance and the latency from pediatric to adult care, adult care retention and environmental variables was examined using the 2-sample t test if the data were normally distributed or the Wilcoxon rank-sum test otherwise. Categorical variables were analyzed with the Chi-square test or Fisher's exact test. Transition outcomes were also analyzed as continuous variables using univariate linear regression. All reported p-values are two-sided. Results: Eighty adolescents with SCD ages 15-18 years at the time of their cognitive assessment (58% male, 63% HbSS/HbSβ0-thalassemia) were included; most transferred <6 months from the last pediatric visit Table 1). Of these 80 patients, 61 and 43 had sufficient follow-up time to examine their retention in adult care 12 and 24 months after transfer, respectively. Fifty out of the 61 patients (82%) remained in adult care > 12 months, and 31 of the 43 (72%) remained in adult care >24 months after their first adult visit. Higher Full-Scale IQ was associated with establishing adult care ≤2 months from last pediatric visit (Table 1; Figure 1A, 1B). Belonging to families with fewer children, smaller households and a higher WASI-2 Verbal Comprehension Index were associated with establishing adult care ≤6 months from last pediatric visit. Better CPT-2 Commissions performance (less attention deficit) was associated with increased adult care retention at 12 and 24 months (Table 2; Figure 1C,1D). Having a working guardian was associated with less retention at 12 months (p=0.01), whereas having an unemployed primary guardian was associated with greater retention at 24 months (p=0.02). Further, an employed guardian was associated with greater utilization of adult ambulatory services (p=0.01). EHI was not significantly related to transition outcomes. No relationship was found between adult ambulatory services and neurocognitive assessment. Conclusion: Neurocognitive deficit (lower IQ and attention deficits) may decrease short and long-term engagement in adult care among youth with SCD as demonstrated by longer latency periods between pediatric and adult care and shorter adult care retention. Socio-economic factors may also play a role in transition outcomes but require further investigation. Investigation of disease modifying therapies that preserve cognitive function should be prioritized. Interventions that account for patients' cognitive level and their environment should be considered in the individualization of transition plans. Disclosures King: Magenta Therapeutics: Membership on an entity's Board of Directors or advisory committees; Novimmune: Research Funding; Amphivena Therapeutics: Research Funding; Incyte: Consultancy; Tioma Therapeutics (formerly Vasculox, Inc.):: Consultancy; Cell Works: Consultancy; Bioline: Consultancy; Celgene: Consultancy; RiverVest: Consultancy; WUGEN: Equity Ownership. Wang:Agios Pharmaceuticals: Consultancy; Novartis: Consultancy. Zhao:MBIO: Other: St. Jude Children's Research Hospital has an existing exclusive license and ongoing partnership with Mustang Bio for the further clinical development and commercialization of this XSCID gene therapy. Kang:MBIO: Other: St. Jude Children's Research Hospital has an existing exclusive license and ongoing partnership with Mustang Bio for the further clinical development and commercialization of this XSCID gene therapy. Hankins:National Committee for Quality Assurance: Consultancy; NHLBI: Research Funding; Global Blood Therapeutics: Research Funding; Novartis: Research Funding; LYNKS Foundation: Research Funding; NHLBI: Honoraria; ASPHO: Honoraria; Bluebird Bio: Consultancy.

scholarly journals Adherence to Iron Chelation Therapy and Associated Healthcare Resource Utilization and Costs in Medicaid Patients with Sickle Cell Disease

Blood ◽  
2014 ◽  
Vol 124 (21) ◽  
pp. 2177-2177
Author(s):  
Francis Vekeman ◽  
Medha Sasane ◽  
Wendy Y Cheng ◽  
Agnihotram V Ramanakumar ◽  
Jonathan Fortier ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Emergency Room ◽  
Resource Utilization ◽  
Sickle Cell ◽  
Research Funding ◽  
Chelation Therapy ◽  
Iron Chelation ◽  
Cost Of Care ◽  
Iron Chelation Therapy ◽  
Cell Disease

Abstract Introduction: While adherence to iron chelation therapy (ICT) is critical for successful iron overload (IO) treatment among patients with sickle cell disease (SCD), published data indicate it is often suboptimal. Deferoxamine (DFO) and Deferasirox (DFX) are ICTs indicated for the treatment of chronic IO in patients with SCD. Lack of patient adherence may impact patient outcomes and increase cost of care. This study evaluated the economic burden of ICT non-adherence in patients with SCD from the state Medicaid program’s perspective. Methods: Patients with SCD were identified from Florida, Iowa, Kansas, Mississippi, Missouri, and New Jersey (1997-2013) state Medicaid programs. Patients were required to have ≥1 ICD-9 diagnosis code for SCD (282.6), ≥1 prescription for DFO or DFX, and ≥6 months of continuous enrollment prior to the 1st DFO/DFX prescription (index date), which was defined as the baseline period. Adherence was estimated using the medication possession ratio (MPR), defined as the sum of the days of medication supply divided by the number of days between 1st and last prescription fill plus the days of supply of the last fill; a threshold of ≥0.80 was used to define optimal adherence. All-cause and SCD-specific resource utilization per-patient-per-month (PPPM) was assessed using cumulative rates, accounting for all visits observed, and compared between adherent and non-adherent patients using cumulative rate ratios (CRR). All-cause and SCD-specific healthcare costs were computed using mean cost PPPM. Regression models adjusting for baseline characteristics were used to assess resource utilization and cost differences between adherent and non-adherent patients. Results: A total of 846 eligible patients with SCD were included with 77 in DFO-only, 686 in DFX-only), and 83 in DFO/DFX switch cohort. Mean (SD) MPR was 0.68 (0.27) for DFO-only patients and 0.75 (0.26) for DFX-only patients (p<0.05). Among all users of ICT, 409 (48.3%) were considered adherent. Adherent patients were slightly younger (19 vs. 21 years, p=0.003) than non-adherent patients. Rates of transfusions were comparable between the two groups (mean [SD] transfusions PPPM, adherent: 0.41 [0.47]; non-adherent: 0.40 [0.54], p=0.456) at baseline. The adjusted rate of all-cause IP visits PPPM was lower in adherent versus non-adherent patients (CRR=0.87 [95% CI: 0.83, 0.91]; p<0.001). The adjusted rates of all-cause outpatient (OP) visits (1.10 [1.08, 1.13], p<0.001) and ER visits (1.06 [1.01, 1.10], p=0.010) PPPM of adherent patients were higher in adherent patients than those in non-adherent patients. A similar trend was observed in SCD-specific resource utilization except for rates of ER visits, which were similar between cohorts. From cost perspective, total all-cause and SCD-specific costs were lower in adherent versus non-adherent patients primarily due to lower IP costs (Table 1). SCD-specific ER and OP costs were similar in both cohorts. All-cause pharmacy costs were higher in adherent versus non-adherent patients. Conclusion: Published studies have reported low adherence to ICT, and a similar trend was found in this study. Adherent patients were observed to have less frequent hospitalizations and lower overall and SCD-specific IP costs compared to non-adherent patients. It should be noted that the rate of OP visits was higher in the adherent patients compared to non-adherent patients suggesting that adherent patients may be more closely monitored potentially resulting in better overall patient management and fewer hospitalizations. Additional analyses are needed to explore differences between adherent and non-adherent patients. Table 1 Costs PPPM Adherent patients (N=409) [A] Non-adherent patients (N=437) [B] Adjusted cost difference[A] – [B] P -value All-cause, mean [SD] $4,766 [$4,388] $5,304 [$4,725] -$724 0.072 Inpatient $1,911 [$3,647] $2,996 [$4,439] -$947 0.016 Emergency room $27 [$87] $40 [$88] -$203 0.104 Outpatient $580 [$697] $485 [$617] $49 0.500 Pharmacy $2,248 [$1,949] $1,783 [$1,449] $432 0.004 Pharmacy without ICT $215 [$482] $274 [$544] -$50 0.192 SCD-specific, mean [SD] $2,237 [$3,679] $3,116 [$4,301] -$952 0.0160 Inpatient $1,776 [$3,546] $2,782 [$4,268] -$855 0.0160 Emergency room $18 [$63] $28 [$69] -$199 0.1200 Outpatient $443 [$658] $306 [$548] $105 0.1120 Disclosures Vekeman: Novartis Pharmaceuticals: Research Funding. Sasane:Novartis Pharmaceuticals: Employment. Cheng:Novartis Pharmaceuticals: Research Funding. Ramanakumar:Novartis Pharmaceuticals: Research Funding. Fortier:Novartis Pharmaceuticals: Research Funding. Duh:Novartis Pharmaceuticals: Research Funding. Paley:Novartis Pharma: Employment. Adams-Graves:Novartis Pharmaceuticals: Consultancy, Honoraria, Speakers Bureau.

scholarly journals The Telemedicine Experience for Individuals with Sickle Cell Disease

Blood ◽  
2021 ◽  
Vol 138 (Supplement 1) ◽  
pp. 1893-1893
Author(s):  
Sara Weiss ◽  
Sejean Yang ◽  
Shu Zhang ◽  
Mandy David ◽  
Sophie M. Lanzkron ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Emergency Room ◽  
Medical Care ◽  
Sickle Cell ◽  
Research Funding ◽  
Physical Exam ◽  
Cell Disease ◽  
Receive Treatment ◽  
The Impact ◽  
To Receive

Abstract Introduction Individuals with Sickle Cell Disease (SCD) require regular, and specialized treatment to manage their health. The COVID-19 pandemic disrupted in person medical visits for all individuals, with a rapid transition to telemedicine to provide medical care. Emerging data shows that the use of telemedicine may provide easier access to care and remove barriers to clinic attendance and improve access to appropriate medical care. Objective The purpose of this study was to use qualitative methods to understand the patients' experiences with telemedicine, identify patient preferences for type of appointment, and possible suggestions to improve telemedicine care. Methods Patients from the Johns Hopkins Sickle Cell Center for Adults who had at least one telemedicine visit were invited to participate in a semi structured interview via zoom meeting or telephone. The interview asked participants about their satisfaction with telemedicine care, barriers to telemedicine, benefits and risks of telemedicine and possible telemedicine improvements. Interviews were recorded, transcribed and coded by two independent raters using thematic analyses to understand the experiences of telemedicine during the COVID-19 pandemic. Results Overall, 30 adults with SCD who had at least one telemedicine visit were invited to participate and completed their interview (mean age 41 years ± xx, 67% female, 93% Black/African American, 3% Multi-Race, 3% Other). "...I can't ignore the convenience of not having to worry about transportation ... that there's nothing to stop me from getting there." During a SCD pain crisis it can it challenging to move and receive treatment as one participant reported "Maybe sometimes I might have pain...then moving around makes it difficult. So, getting in the car and finding somebody to drive you to a hospital or to whatever clinic would be difficult". Being able to access specialized SCD care even while in pain is important. Having the option of either having telemedicine or in person visits was important to SCD patients "I could treat my crisis here at home. I don't have to go to the emergency room for it. So, if I can see my doctor in the tele-visit appointment and it's going to be constantly every day ... And when it's getting worse, then I could go to the emergency room more if needed. If it's not needed, I don't even need to go". Another emerging theme amongst participants was despite the benefits from telemedicine, they also wanted to continue having in-person visits when they needed. SCD participants felt due to their SCD they still needed to see their doctor in person but it did not have to be for every visit "Well, I think telemedicine, for me, can be used in a setting where there's no such an emergency. Like if I'm having a routine exam, I don't mind having the telemedicine. But if ... I'm not feeling well ... I don't want to be having a telemedicine". SCD participants felt they needed a physical exam periodically. "The only thing I didn't like about it was if I'm having some discomfort or some pain... there was no way for the physician to physically examine me". Along with the lack of physical exam, there were concerns about the lack of vital signs "... the drawbacks would be the lack of the vitals being taken or there's not the personal touch and stuff". Conclusion The COVID-19 pandemic has presented many obstacles for patients to receive care. People living with SCD found telemedicine to be a positive tool to receive treatment. Patients reported the desire to continue with telemedicine even after the COVID -19 pandemic. Telemedicine allows for more accessibility for a group of individuals who already have numerous barriers to treatment. Future research can seek to identify the impact that telemedicine has on no-show rates, health care utilization, and the impact telemedicine has on patient reported quality of life. Disclosures Lanzkron: Teva: Current holder of individual stocks in a privately-held company; Shire: Research Funding; GBT: Research Funding; CSL Behring: Research Funding; Novo Nordisk: Consultancy; Bluebird Bio: Consultancy; Pfizer: Current holder of individual stocks in a privately-held company; Imara: Research Funding; Novartis: Research Funding.

scholarly journals Complement Activation during Vaso-Occlusive Pain Crisis in Pediatric Sickle Cell Disease

Blood ◽  
2021 ◽  
Vol 138 (Supplement 1) ◽  
pp. 858-858
Author(s):  
Justin J Yoo ◽  
Sara H Graciaa ◽  
Jayre A Jones ◽  
Zoey Zuo ◽  
Connie M Arthur ◽  
...  
Keyword(s):  
Steady State ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Complement Activation ◽  
Research Funding ◽  
Cell Disease ◽  
Intravascular Hemolysis ◽  
Acute Complications ◽  
Steady State Levels ◽  
Pain Crisis

Abstract Background: Sickle cell disease (SCD) affects millions of individuals worldwide with substantial morbidity and mortality. The sickle hemoglobin (HbS) polymerizes upon deoxygenation, causing rigid and adhesive red blood cells (RBCs), triggering vascular occlusion, greatly shortened RBC lifespan, and chronic hemolysis. Amongst acute complications in SCD, vaso-occlusive pain crisis (VOC) is the leading cause of hospitalization, with supportive care being the primary approach to management. We and others have recently demonstrated important contributions of complement to the pathophysiology of SCD. When the complement pathway (CP) is activated during SCD crises, inhibition at C5 using eculizumab, has been successful in treating various acute complications in SCD (Chonat et al, Haematologica). In this study, we prospectively analyzed the extent of CP activation among children with SCD presenting with VOC. Methods: Patients aged 0-21 years old managed at Children's Healthcare of Atlanta with homozygous sickle cell (SS) or S beta zero thalassemia genotypes were enrolled in an IRB-approved research study. Inclusion criteria included those requiring intravenous opioids for VOC, and excluded those with chronic pain, &gt;6 VOC admission in the previous 12 months or on chronic transfusions. Blood samples were collected within 48 hours of VOC presentation, and steady-state levels were obtained at a 4-week clinic follow-up. Data was analyzed using a paired t-test, and receiver operator characteristic (ROC) curves were generated comparing intra-person complement levels during acute VOC versus respective steady-state levels. Results: Sixty-four patients have been enrolled thus far, of which 43 (67%) had steady-state samples collected. The majority of patients (90.5%) have SS genotype with a mean (SD) patient age of 14.15 (4.68) years. Fifty-three (84.1%) patients reported taking hydroxyurea (HU). Fifty-nine (93.7%) patients had at least one VOC admission in the past 12 months, with an average of 2.98 (1.67) VOC admissions. Pain Score reported on 55 patients averaged 4.93 (4.78) on a pain scale of 0 to 10. Mean values during VOC and steady-state of hemoglobin (Hb) were 8.12 and 9.01 g/dL, platelet count 431 and 511, and lactate dehydrogenase (LDH) 549 and 483 U/L, respectively. Seventeen patients had complement work-up performed during acute and steady-state, and 4 of them had additional samples collected during subsequent VOC. Complement protein levels C3, C4, C5, properdin, factor B, and complement regulatory proteins factor H and I were unremarkable during VOC and steady-state. However, complement activation markers, specifically anaphylatoxins C3a, C5a and Bb were significantly elevated during VOC compared to steady-state (see Table 1) suggesting activation of alternative CP during VOC (see Table 1 and Figure 1A-C). Terminal complement complex (C5b9) was not statistically different between VOC and steady-state (Figure 1D, red dotted lines signify normal ranges). Remarkably, patients who re-presented with acute VOC exhibited similar increases in their C3a/C5a (Figure 1E-F), substantiating the increases related to their VOC. Hemoglobin and LDH (Figure 1G-H) were similarly significant, suggestive of intravascular hemolysis. Three (7.1%) patients developed acute chest syndrome, two of whom experienced respiratory failure requiring intensive care management, and all exhibited significant CP activation. The area under the curve (AUC) of the ROC curve was analyzed to determine the ability of complement biomarkers to differentiate VOC from steady-state. Based on the AUC of these biomarkers, complement anaphylatoxins C3a and C5a exhibited the highest AUC of 0.76 and 0.87, respectively. Discussion: To our knowledge, this is the first prospective and comprehensive evaluation of CP in patients with SCD during VOC and steady-states. These preliminary findings suggest CP activation is present in a large proportion of patients during VOC, with increased activation of alternative and common CP, associated with intravascular hemolysis. Minimal increase in C5b9 could be explained by a significant proportion (&gt; 80%) of our patients being on HU therapy, similar to prior data (Roumenina et al, AJH). Specifically, C3a/C5a, along with other biomarkers, could not only predict disease activity in patients during VOC, but provide pharmacological targets in VOC, which need further validation. Figure 1 Figure 1. Disclosures Stowell: Alexion: Consultancy; Argenx: Speakers Bureau; Grifols: Speakers Bureau. Chonat: Alexion: Consultancy, Research Funding; Agios: Consultancy, Research Funding; Novartis: Consultancy, Research Funding; Global Blood Therapeutics: Consultancy, Research Funding; Takeda: Consultancy, Research Funding.

scholarly journals Five-Year Outcomes of Chronic Red Blood Cell Exchange Transfusion Program for Patients with Sickle Cell Disease, the Experience of University of Nebraska Medical Center

Blood ◽  
2021 ◽  
Vol 138 (Supplement 1) ◽  
pp. 4988-4988
Author(s):  
Omar Abughanimeh ◽  
Steven Ebers ◽  
Mahammed Khan Suheb ◽  
Julie Eclov ◽  
Robin High ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Blood Cell ◽  
Emergency Room ◽  
Sickle Cell ◽  
Red Blood Cell ◽  
Research Funding ◽  
Medical Center ◽  
Emergency Room Visits ◽  
Cell Disease ◽  
The Mean

Abstract Background: Red blood cell exchange (RBCX) is an effective therapy in treatment of acute and chronic complications of sickle cell disease (SCD). It involves exchanging patient's red blood cells (RBCs) with donor RBCs to significantly lower hemoglobin S concentration without subjecting the patient to the risk of iron overload. The University of Nebraska Medical Center (UNMC) established a chronic RBCX program in November 2015, which cared for patients with multiple hemoglobinopathies. In this study, we aim to evaluate some of the outcomes of patients with SCD who joined the program. Methods: This is a retrospective study based on review of medical records of patients with sickle cell disease. We reviewed the health records of patients with SCD who were enrolled in the chronic RBCX program between 11/2015-8/2020 at UNMC. We included patients with SCD, regardless of age, who underwent RBCX in the outpatient setting during the study period. Data were collected to assess if RBCX influenced the frequency of SCD crisis, emergency room visits, hospitalizations, and other sickle cell-related complications. Results: A total of 404 sessions of exchange transfusions were performed between November 2015 and August 2020 for 21 patients with SCD. The study included 9 adults (age ≥ 18 years) and 12 children with a median age of 12 years (2-31 years). During the study period, 3 adults left the program due to relocation out of state, patient's preference, or physician's decision. Table 1 summarizes the population demographic. The most common indication for enrollment in the RBCX program was recurrent sickle cell crisis (Figure 1). The mean number of emergency room visits before enrollment in the RBCX program was 22.5 visits (2-62 visits), which reduced after enrollment to 10.4 visits (0-65 visits), with a difference in mean of 12.1 visits (P=0.0021). The mean number of hospital admissions before enrollment in the RBCX program was 13.2 admissions(0-54 admissions), which also reduced to 6.7 admissions (0-50 admissions), with a significant difference in the means equal to 6. 6 admissions (P=0.0013) (Figure 2). Thirteen patients had a baseline ferritin &gt; 500 ng/ml at enrollment; all of them had a decrease in their baseline ferritin during the study, with 4 of them achieving a new baseline &lt; 500 ng/ml. Six patients had pre-existing antibodies at enrollment due to prior alloimmunization; however, no new alloantibodies were noticed after enrollment. The patients without preexisting antibodies were transfused with Rh and Kell matched blood. The patients with pre-existing antibodies were transfused with phenotypically matched blood. Three patients became pregnant during the study period, and their pregnancies were uncomplicated except for one patient with preeclampsia resulting in early delivery. There was no reportable death, acute chest syndrome, or stroke among the patients during the study period. Conclusion Outpatient chronic RBCX demonstrated safety and feasibility in both adults and children. It also showed promising outcomes in terms of reduction of sickle cell complications, number of emergency room visits and hospitalizations. These results can provide the basis for evaluating RBCX in a prospective study to better understand changes in quality of life and clinical outcomes of patients with SCD and limited therapeutic options. Figure 1 Figure 1. Disclosures Gundabolu: Pfizer: Research Funding; Samus Therapeutics: Research Funding; BioMarin Pharmaceuticals: Consultancy; Bristol-Myers Squibb Company: Consultancy; Blueprint Medicines: Consultancy.

Impact of Intravenous Opioid Shortage on Managing Pain Crisis in Sickle Cell Disease

2021 ◽  
pp. 106002802110245
Author(s):  
Jin Han ◽  
Santosh L. Saraf ◽  
Michel Gowhari ◽  
Faiz Ahmed Hussain ◽  
Shivi Jain ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Cell Disease ◽  
Pain Crisis

scholarly journals Antiphospholipid Antibodies in Sickle Cell Disease: A Systematic Review and Exploratory Meta-Analysis

2021 ◽  
Vol 27 ◽  
pp. 107602962110029
Author(s):  
Mira Merashli ◽  
Alessia Arcaro ◽  
Maria Graf ◽  
Matilde Caruso ◽  
Paul R. J. Ames ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Antiphospholipid Antibodies ◽  
Meta Analysis ◽  
Age Groups ◽  
Anticardiolipin Antibodies ◽  
Cell Disease ◽  
Pooled Prevalence ◽  
The Relationship

The relationship between antiphospholipid antibodies (aPL) and sickle cell disease (SCD) has never been systematically addressed. Our aim was to evaluate potential links between SCD and aPL in all age groups. EMBASE/PubMed was screened from inception to May 2020 and Peto odds ratios for rare events were calculated. The pooled prevalence (PP) of IgG anticardiolipin antibodies (aCL) was higher in individuals with SCD than in controls (27.9% vs 8.7%, P < 0.0001), that of IgM aCL was similar in the two groups (2.9% vs 2.7%); only individuals with SCD were positive for lupus anticoagulant (LA) (7.7% vs 0%, P < 0.0001). The PP of leg ulcers was similar between aPL positive and negative individuals (44% vs 53%) and between patients in acute crisis and stable patients (5.6% vs 7.3%). Reporting of aPL as a binary outcome and not as a titer precluded further interpretation. The results indicate that a prospective case-control study with serial measurements of a panel of aPL in SCD patients might be warranted, in order to understand further the possible pathogenic role of aPL in SCD.

scholarly journals Validity and Reliability of Sickle Cell Self-efficacy Scale

2014 ◽  
Vol 8 (4) ◽  
pp. 31-35
Author(s):  
Sheyda Javadipour ◽  
Shiva Javadipour ◽  
Bijan Keikhaeidehdezi ◽  
Meymanat Akbari
Keyword(s):  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Self Efficacy ◽  
Research Center ◽  
Cell Disease ◽  
Validity And Reliability ◽  
Medical Sciences ◽  
Functional Activities ◽  
Rehabilitation Research ◽  
The Relationship

Correction: On 20/08/2014 the spelling of the third author was changed from Bijan Keykhah DehdeziTO Bijan Keikhaeidehdezi.Correction: On 20/08/2014 the affiliation of the first author was changed fromMusculoskeletal Rehabilitation Research Center, Jundishapur University of Medical Sciences of Ahvaz, IranTO Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran Abstract:Background: psychometric properties of a 9-item self-appraisal scale for studying self-efficacy in sickle cell disease was evaluated in order to survey people’s comprehension of their capabilities to be engaged in functional activities of daily living who were suffering from sickle cell disease and in order to manage syndromes.Methods: the participants of this study were aged between 11-19 years with sickle cell disease under treatment for at least one year.Result: reliability analysis showed the internal consistency and correlation coefficient of the scale to be acceptable values. Construct validity analysis showed moderate positive correlation between the scores obtained using Sickle Cell Self-Efficacy Scale and those obtained using Mental Components Scale of SF36. There is a weak correlation between the score obtained from SCSES and that of Physical Components Scale of SF36.Conclusion: this scale can be used in the future for future studies on self-efficacy and also to find the relationship between this component and other components.DOI: http://dx.doi.org/10.3126/ijls.v8i4.10931

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