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Notice B, Soffer E, Tickle K, Xiang Y, Gee BE, Sidonio RF, Sokkary N, Batsuli G. Assessment of menstrual health in adolescent and young adults with sickle cell disease. Pediatr Blood Cancer 2024; 71:e30727. [PMID: 37845801 DOI: 10.1002/pbc.30727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/19/2023] [Accepted: 10/07/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND Sickle cell disease (SCD) is associated with hypercoagulability, but adults with SCD also have an increased incidence of bleeding including heavy menstrual bleeding (HMB). HMB is common among adolescent females, but the impact of HMB in pediatric SCD is unclear. The objectives of this study were to examine menstrual health status, knowledge, and quality of life (QOL). METHODS We performed a single-institutional multi-clinic cross-sectional study comprised of a five-part survey in pediatric participants with SCD. The survey included the validated Menstrual Bleeding Questionnaire (MBQ) and Self-administered Bleeding Assessment Tool (Self-BAT). RESULTS Forty-eight participants with a median age of 16 years (range: 12-21 years) completed the study. The mean age at onset of menarche was 13 ± 1.3 years. On the MBQ, 29% reported heavy/very heavy menstrual flow, 61% reported moderate or severe dysmenorrhea, and 96% had menses lasting less than 1 week. The Self-BAT revealed that 42% of participants reported a history of HMB. Participants with severe dysmenorrhea or HMB had higher MBQ scores, corresponding to worse QOL. Despite this, less than 20% of participants had attempted any hormonal therapy for menstrual regulation. The odds of hormonal therapy utilization were comparable among participants on hydroxyurea versus not on hydroxyurea (odds ratio 1.58, 95% confidence interval [CI]: 0.33-7.56). CONCLUSIONS The prevalence of HMB and dysmenorrhea is high among adolescents and young women with SCD. Strategies that incorporate menstrual health assessment into routine medical care in this population would help address this important area of pediatric health.
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Affiliation(s)
- Brittany Notice
- Department of Pediatrics, Emory University, Atlanta, Georgia, USA
- Morehouse School of Medicine, Atlanta, Georgia, USA
| | - Elizabeth Soffer
- Department of Pediatrics, Emory University, Atlanta, Georgia, USA
| | - Kelly Tickle
- Aflac Cancer and Blood Disorder Center at Children's Healthcare of Atlanta, Atlanta, Georgia, USA
- Nursing & Allied Health Research & Evidence-Based Practice Department, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Yijin Xiang
- Department of Pediatrics, Emory University, Atlanta, Georgia, USA
- Department of Pediatrics, Biostatistics Core, Emory School of Medicine, Atlanta, Georgia, USA
| | - Beatrice E Gee
- Department of Pediatrics, Emory University, Atlanta, Georgia, USA
- Morehouse School of Medicine, Atlanta, Georgia, USA
- Aflac Cancer and Blood Disorder Center at Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Robert F Sidonio
- Department of Pediatrics, Emory University, Atlanta, Georgia, USA
- Aflac Cancer and Blood Disorder Center at Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Nancy Sokkary
- Department of Obstetrics and Gynecology, Emory University, Atlanta, Georgia, USA
| | - Glaivy Batsuli
- Department of Pediatrics, Emory University, Atlanta, Georgia, USA
- Aflac Cancer and Blood Disorder Center at Children's Healthcare of Atlanta, Atlanta, Georgia, USA
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Association between periodontal inflamed surface area and serum acute phase biomarkers in patients with sickle cell anemia. Arch Oral Biol 2022; 143:105543. [PMID: 36155345 DOI: 10.1016/j.archoralbio.2022.105543] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 09/06/2022] [Accepted: 09/12/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVES The aim of the present cross-sectional study was to investigate the association between periodontal inflamed surface area (PISA) and serum inflammatory biomarkers in patients with sickle cell anemia. DESIGN Patients with sickle cell anemia (n = 80) and systemically healthy individuals (n = 80) were enrolled in the study. Crisis episodes were recorded and blood samples were collected from patients with sickle cell anemia. Clinical periodontal parameters and PISA values were calculated from all patients. Ferritin and high sensitivity C-reactive protein (hs-CRP) levels were analyzed biochemically. RESULTS In sickle cell anemia group, presence of periodontitis (p < 0.001) was more frequent than periodontal health (p < 0.001). All clinical periodontal recordings and PISA values were higher in the sickle cell anemia group compared to controls (p < 0.001). Patients with PISA > 776 mm² had 6.06-fold greater chances of having hs-CRP levels above 10 mg/L (OR = 6.06; 95 % CI: 1.9-19.26) and had 31.41-fold greater chances of having ferritin levels above 1000 ng/L (OR = 31.41; 95 % CI: 6.62-149.16). Also, they had 3.27-fold greater risk of having crisis frequency above three times per year (OR = 3.27; 95 % CI: 1.05-10.23) after adjusting for confounders. CONCLUSION In patients with sickle cell anemia, positive association was evident between PISA values and serum acute phase biomarkers levels as well as the frequency of acute painful crisis. Patients with increased inflammatory burden may have a higher likelihood of developing periodontitis in the presence of sickle cell anemia. PISA value could be a candidate disease activity indicator in patients with an underlying hematological condition.
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Ballas SK, Darbari DS. Review/overview of pain in sickle cell disease. Complement Ther Med 2020; 49:102327. [PMID: 32147066 DOI: 10.1016/j.ctim.2020.102327] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 01/22/2020] [Accepted: 01/22/2020] [Indexed: 12/28/2022] Open
Abstract
Sickle cell disease (SCD) is a highly complex inherited disorder of hemoglobin structure. Although the molecular lesion is a single-point mutation, the sickle gene is pleiotropic in nature causing multiple phenotypic expressions that constitute the various complications of the disease. Its manifestations could be acute, chronic, nociceptive, neuropathic that could occur singly or in various combinations. Pain continues to be the major factor of SCD phenotypic complications and the most common cause of admissions to the Emergency Department and/or the hospital. Although progress has been made in understanding the pathophysiology of SCD as well as in developing curative therapies such as hematopoietic stem cell transplantation and gene therapy, effective pain management continues to lag behind. Palliative therapies continue to be the major approach to the management of SCD and its complications. The advent of hydroxyurea made partial success in preventing the frequency of vaso-occlusive crises and l-glutamine awaits post-trial confirmation of benefits. The search for additional pharmacotherapeutic agents that could be used singly or in combination with hydroxyurea and/or l-glutamine awaits their dawn hopefully in the near future. The purpose of this review is to describe the various manifestations of SCD, their pathophysiology and their current management. Recent impressive advances in understanding the pathophysiology of pain promise the determination of agents that could replace or minimize the use of opioids.
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Affiliation(s)
- Samir K Ballas
- Cardeza Foundation for Hematologic Research, Department of Medicine, Sidney Kimmel Medical College, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA, USA.
| | - Deepika S Darbari
- Division of Hematology, Center for Cancer and Blood Disorders, Children's National Medical Center, Washington, DC, USA
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Day M, Bonnet K, Schlundt DG, DeBaun M, Sharma D. Vaso-Occlusive Pain and Menstruation in Sickle Cell Disease: A Focus Group Analysis. WOMEN'S HEALTH REPORTS 2020; 1:36-46. [PMID: 33786471 PMCID: PMC7784793 DOI: 10.1089/whr.2019.0008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Background: Acute vaso-occlusive pain, herein referred to as acute sickle cell disease (SCD) pain, associated with menstruation has received little attention. Key unanswered questions include how women differentiate acute SCD pain and menstrual cramps, and how both types of pain impact quality of life. Methods: Using inductive/deductive qualitative research methods, three focus groups were conducted to understand the patient experience of acute SCD pain associated with menstruation. Results: Fourteen women with SCD participated in our focus groups. Major themes were identified: (1) clinical sequelae of SCD surrounding menstruation, (2) coping with psychosocial challenges, (3) interpersonal difficulties and support systems, (4) impacts on quality of life, (5) impacts on emotional well-being, and (6) proposed solutions for health care systems. Conclusions: Women with SCD can distinguish acute SCD pain from menstrual cramps. Health care providers should become more familiar with acute SCD pain associated with menstruation and encourage a patient-centered dialogue to determine appropriate courses of action.
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Affiliation(s)
- Melissa Day
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Kemberlee Bonnet
- Department of Psychology, Vanderbilt University, Nashville, Tennessee
| | - David G Schlundt
- Department of Psychology, Vanderbilt University, Nashville, Tennessee
| | - Michael DeBaun
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Deva Sharma
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
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Sharma D, Day ME, Stimpson SJ, Rodeghier M, Ghafuri D, Callaghan M, Zaidi AU, Hannan B, Kassim A, Zempsky W, Wellons M, James A, Bruehl S, DeBaun MR. Acute Vaso-Occlusive Pain is Temporally Associated with the Onset of Menstruation in Women with Sickle Cell Disease. J Womens Health (Larchmt) 2019; 28:162-169. [DOI: 10.1089/jwh.2018.7147] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Deva Sharma
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa E. Day
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sarah-Jo Stimpson
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mark Rodeghier
- Department of Pediatrics, Rodeghier Consultants, Chicago, Illinois
| | - Djamila Ghafuri
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Michael Callaghan
- Department of Pediatrics, Wayne State University Medical Center, Detroit, Michigan
| | - Ahmar Urooj Zaidi
- Department of Pediatrics, Wayne State University Medical Center, Detroit, Michigan
| | - Bryan Hannan
- Department of Pediatrics, Wayne State University Medical Center, Detroit, Michigan
| | - Adetola Kassim
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
| | - William Zempsky
- Connecticut Children's Medical Center, Hartford, Connecticut
| | - Melissa Wellons
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Andra James
- Department of Obstetrics and Gynecology, Duke Hemostasis and Thrombosis Center, Duke University, Durham, North Carolina
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Michael R. DeBaun
- Vanderbilt-Meharry Center of Excellence in Sickle Cell Disease, Vanderbilt University Medical Center, Nashville, Tennessee
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Field JJ, Ballas SK, Campbell CM, Crosby LE, Dampier C, Darbari DS, McClish DK, Smith WR, Zempsky WT. AAAPT Diagnostic Criteria for Acute Sickle Cell Disease Pain. THE JOURNAL OF PAIN 2018; 20:746-759. [PMID: 30578848 DOI: 10.1016/j.jpain.2018.12.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 10/19/2018] [Accepted: 12/17/2018] [Indexed: 12/14/2022]
Abstract
Acute pain episodes are the most common complication in patients with sickle cell disease (SCD). Classically attributed to vaso-occlusion, recent insights suggest that chronic pain may also contribute to the pathogenesis of acute pain episodes, which adds complexity to their diagnosis and management. A taxonomy, or classification system, for acute pain in patients with SCD would aid research efforts and enhance clinical care. To meet this need, the Analgesic, Anesthetic, and Addiction Clinical Trial Translations, Innovations, Opportunities, and Networks public-private partnership with the U.S. Food and Drug Administration, the American Pain Society, and the American Academy of Pain Medicine formed the Analgesic, Anesthetic, and Addiction Clinical Trial Translations, Innovations, Opportunities, and Networks-American Pain Society-American Academy of Pain Medicine Pain Taxonomy initiative. One of the goals of this initiative was to develop taxonomies for acute pain disorders, including SCD. To accomplish this, a working group of experts in SCD and pain was convened. Based on available literature and expert opinion, the working group used a 5-dimenional structure (diagnostic criteria, common features, modulating factors, impact/functional consequences, and putative mechanisms) to develop an acute pain taxonomy that is specific to SCD. As part of this, a set of 4 diagnostic criteria, with 2 modifiers to account for the influence of chronic pain, are proposed to define the types of acute pain observed in patients with SCD. PERSPECTIVE: This article presents a taxonomy for acute pain in patients with SCD. This taxonomy could help to standardize definitions of acute pain in clinical studies of patients with SCD.
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Affiliation(s)
- Joshua J Field
- JJF Medical Sciences Institute, BloodCenter of Wisconsin, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
| | - Samir K Ballas
- SKB Department of Medicine,Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Claudia M Campbell
- CCM Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Lori E Crosby
- LEC Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Carlton Dampier
- CD Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Deepika S Darbari
- DSD Division of Hematology, Children's National Medical Center, Washington, DC
| | - Donna K McClish
- DKM Department of Biostatistics, Virginia Commonwealth University, Richmond, Virginia
| | - Wally R Smith
- WRS Department of Medicine, Virginia Commonwealth University Health System, Richmond, Virginia
| | - William T Zempsky
- WTZ Department of Pediatrics, Connecticut Children's Medical Center, Hartford, Connecticut
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Smith WR, McClish DK, Levenson J, Aisiku I, Dahman B, Bovbjerg VE, Roseff S, Roberts J. Predictive Ability of Intermittent Daily Sickle Cell Pain Assessment: The PiSCES Project. PAIN MEDICINE (MALDEN, MASS.) 2018; 19:1972-1981. [PMID: 29036363 PMCID: PMC6176749 DOI: 10.1093/pm/pnx214] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background Pain diary assessment in sickle cell disease (SCD) may be expensive and impose a high respondent burden. Objective To report whether intermittent assessment could substitute for continuous daily pain assessment in SCD. Design Prospective cohort study. Setting Academic and community practices in Virginia. Patients. A total of 125 SCD patients age 16 years or older in the Pain in Sickle Cell Epidemiology Study. Measurements. Using pain measures that summarized all diaries as the gold standard, we tested the statistical equivalence of four alternative strategies that summarized diaries only from the week prior or the month prior to study completion; one week per month; or one day per week (random day). Summary measures included percent pain days, percent crisis days (self-defined), mean pain (0-9 Likert scale) on all days, and mean pain on pain days. Equivalence tests included comparisons of means, regression intercepts, and slopes, as well as measurement of R2. Results Compared with the gold standard, the one-day-per-week and one-week-per-month strategies yielded statistically equivalent means of six summary pain measures, and the week prior and month prior yielded equivalent means as some of the measures. Regression showed statistically equivalent slopes and intercepts to the gold standard using one-day-per-week and one-week-per-month strategies for percent pain days and percent crisis days, but almost no other equivalence. R2 values ranged from 0.64 to 0.989. Conclusions It is possible to simulate five- to six-month daily assessment of pain in SCD. Either one-day-per-week or one-week-per-month assessment yields an equivalent mean and fair regression equivalence.
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Affiliation(s)
- Wally R Smith
- Section of Research, Division of General Internal Medicine
| | | | | | - Imoigele Aisiku
- Department of Emergency Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | | | - Viktor E Bovbjerg
- College of Health and Human Sciences, Oregon State University, Corvallis, Oregon
| | - Susan Roseff
- Virginia Commonwealth University School of Medicine, Richmond, Virginia
| | - John Roberts
- Department of Internal Medicine (Medical Oncology), Yale University, New Haven, Connecticut, USA
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van Tuijn CFJ, Sins JWR, Fijnvandraat K, Biemond BJ. Daily pain in adults with sickle cell disease-a different perspective. Am J Hematol 2017; 92:179-186. [PMID: 27880985 DOI: 10.1002/ajh.24612] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 11/17/2016] [Accepted: 11/18/2016] [Indexed: 02/02/2023]
Abstract
Previous reports demonstrated that patients with sickle cell disease (SCD) experience pain on more than half of the observed days. Yet, these high incidences do not seem to match observations in our population. In this prospective cohort study, we aimed to assess the frequency and characteristics of daily, self-reported pain among adult SCD patients in the Netherlands. Consecutive patients were enrolled during routine outpatient visits and followed up to 6 months. A total of 55 patients completed 5,982 diary observation days. Median age was 27 years (IQR 23-43). Patients reported SCD related pain on 17% of the observed days; on 13% of these days this pain was not defined as a painful crisis, while 3% was reported as a painful crisis but managed at home, and on 1% of the observed days patients were admitted to the hospital. Analgesics were used on 52% of days with pain with a relatively infrequent use of oral opioids (9% of pain days). This first European study on pain in SCD indicates that pain appears to be significantly less frequent in our population as compared to previous study cohorts from the United States, and may be more representative for current SCD populations in other Western countries. Besides a more widespread use of hydroxycarbamide in modern disease management, differences in organization and accessibility of healthcare between countries may also explain this discrepancy.
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Affiliation(s)
| | - Joep W. R. Sins
- Department of Hematology; Academic Medical Center; Amsterdam The Netherlands
- Department of Pediatric Hematology; Emma Children's Hospital, Academic Medical Center; Amsterdam The Netherlands
| | - Karin Fijnvandraat
- Department of Pediatric Hematology; Emma Children's Hospital, Academic Medical Center; Amsterdam The Netherlands
| | - Bart J. Biemond
- Department of Hematology; Academic Medical Center; Amsterdam The Netherlands
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Robinson MR. There is no Shame in Pain: Coping and Functional Ability in Adolescents with Sickle Cell Disease. JOURNAL OF BLACK PSYCHOLOGY 2016. [DOI: 10.1177/0095798499025003005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Despite the tremendous resilience of children with sickle cell anemia, this chronic illness has a significant impact in adaptation in every major area of functioning—personal care, emotional, recreational, educational, and vocational. Assessment of functional ability may help us to develop a fuller understanding of the relationships among illness severity, pain, physical dysfunction, and psychosocial adjustment in this group. A major challenge in the assessment of sickle cell disease (SCD) pain still lies in finding a reliable behavior referent of pain. Unlike the experience in other pain states (procedure-related pain), physical impairment and functional disability are salient characteristics in chronic SCD pain and, therefore, may contribute significantly to evaluations of pain states (pain ratings, pain characteristics, and pain quality). This article seeks to explore the utility of functional ability as an index of pain and pain behavior in children and adolescents with sickle cell anemia.
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Stimpson SJ, Rebele EC, DeBaun MR. Common gynecological challenges in adolescents with sickle cell disease. Expert Rev Hematol 2015; 9:187-96. [DOI: 10.1586/17474086.2016.1126177] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Abstract
As medical advances improve survival, reduce disease-related morbidity, and improve quality of life, reproductive issues will take higher priority in the sickle cell disease (SCD) community. A wide variety of topics are addressed in this chapter, including fertility, gonadal failure, erectile dysfunction, and menstrual issues in SCD. Etiologies of impaired male fertility are multifactorial and include hypogonadism, erectile dysfunction, sperm abnormalities, and complications of medical therapies. Much less is known about the prevalence and etiology of infertility in women with SCD. Other reproductive issues in women included in this review are pain and the menstrual cycle, contraception, and preconception counseling. Finally, long-term therapies for SCD and their impact on fertility are presented. Transfusional iron overload and gonadal failure are addressed, followed by options for fertility preservation after stem cell transplantation. Focus is placed on hydroxyurea therapy given its benefits and increasing use in SCD. The impact of this agent on spermatogenesis, azoospermia, and the developing fetus is discussed.
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Smith-Whitley K. Reproductive issues in sickle cell disease. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2014; 2014:418-24. [PMID: 25696888 DOI: 10.1182/asheducation-2014.1.418] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
As medical advances improve survival, reduce disease-related morbidity, and improve quality of life, reproductive issues will take higher priority in the sickle cell disease (SCD) community. A wide variety of topics are addressed in this chapter, including fertility, gonadal failure, erectile dysfunction, and menstrual issues in SCD. Etiologies of impaired male fertility are multifactorial and include hypogonadism, erectile dysfunction, sperm abnormalities, and complications of medical therapies. Much less is known about the prevalence and etiology of infertility in women with SCD. Other reproductive issues in women included in this review are pain and the menstrual cycle, contraception, and preconception counseling. Finally, long-term therapies for SCD and their impact on fertility are presented. Transfusional iron overload and gonadal failure are addressed, followed by options for fertility preservation after stem cell transplantation. Focus is placed on hydroxyurea therapy given its benefits and increasing use in SCD. The impact of this agent on spermatogenesis, azoospermia, and the developing fetus is discussed.
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Affiliation(s)
- Kim Smith-Whitley
- Division of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA
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Zempsky WT, O'Hara EA, Santanelli JP, Palermo TM, New T, Smith-Whitley K, Casella JF. Validation of the sickle cell disease pain burden interview-youth. THE JOURNAL OF PAIN 2013; 14:975-82. [PMID: 23701707 DOI: 10.1016/j.jpain.2013.03.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Revised: 03/08/2013] [Accepted: 03/26/2013] [Indexed: 11/19/2022]
Abstract
UNLABELLED The purpose of this study was to develop and validate a brief, clinically relevant, multidimensional interview to assess pain burden among children and adolescents with sickle cell disease (SCD). The Sickle Cell Disease Pain Burden Interview-Youth (SCPBI-Y) was developed using a panel of experts, patients, and caregivers. Validation was undertaken with children and youth with SCD, ages 7 to 21 years (N = 129), recruited from 4 urban children's hospitals. Participants were recruited from inpatient (n = 62) and outpatient (n = 67) settings. The SCPBI-Y demonstrated strong internal consistency reliability, cross-informant concordance (child-caregiver), and test-retest reliability (outpatient setting). Moderate construct validity was found with validated measures of functional ability, pain, and quality of life. The SCPBI-Y demonstrated construct validity using a contrasted group approach between youth in inpatient versus outpatient settings and by severity of SCD symptoms, suggesting that youth in inpatient settings and with higher disease severity exhibited greater pain burden. Discriminant validity was found between SCPBI-Y and mood. Our preliminary findings suggest that the SCPBI-Y is a valid and reliable multidimensional interview that can be used in different clinical settings to evaluate pain burden among children and adolescents with SCD. PERSPECTIVE Multifaceted pain assessments are salient in providing optimal care to children and adolescents with SCD; however, current evaluations are lengthy and cumbersome to administer clinically. The current study introduces and validates a brief, clinically useful multidimensional interview to evaluate pain burden specific to youth with SCD.
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Affiliation(s)
- William T Zempsky
- Division of Pain and Palliative Medicine, Department of Pediatrics, Connecticut Children's Medical Center, Hartford, Connecticut 06106, USA.
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Molokie RE, Wang ZJ, Wilkie DJ. Presence of neuropathic pain as an underlying mechanism for pain associated with cold weather in patients with sickle cell disease. Med Hypotheses 2011; 77:491-3. [PMID: 21763079 DOI: 10.1016/j.mehy.2011.06.018] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2011] [Accepted: 06/05/2011] [Indexed: 01/01/2023]
Abstract
Less than 20 years after Herrick described the first case, the cold was proposed as having a role in precipitating pain in sickle cell disease. Numerous publications focus on weather changes, in particular exposure to the cold, and their association with vaso-occlusive (painful) episodes. Whereas several theories have been proposed to explain the association, a plausible hypothesis based on our current understanding of the pathophysiology of pain has not been offered. We hypothesize that the pain evoked by these weather changes are allodyinic (pain with stimulus not typically painful) and hyperalgesic (heightened pain with painful stimulus) responses due to the presence of neuropathic pain. This hypothesis represents a paradigm shift in understanding, as well as explaining at least some of the pain experience in sickle cell disease, and should be the impetus to further determine the characteristics of those patients who develop allodynia and hyperalgesia to cold weather. Whereas some researchers have suggested that those with sickle cell disease may have neuropathic pain, including a report from our own ongoing study [1], it has not been well accepted nor has it been applied in understanding pain associated with sickle cell disease. The conceptual shift and new understanding is important to develop preventive strategies, apply pain therapies new to the sickle cell population, and view pain in sickle cell disease in the context of a chronic disease.
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Affiliation(s)
- R E Molokie
- College of Pharmacy, Department of Biopharmaceutical Sciences, University of Illinois at Chicago, Chicago, IL, United States.
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Taylor LEV, Stotts NA, Humphreys J, Treadwell MJ, Miaskowski C. A review of the literature on the multiple dimensions of chronic pain in adults with sickle cell disease. J Pain Symptom Manage 2010; 40:416-35. [PMID: 20656451 PMCID: PMC2989986 DOI: 10.1016/j.jpainsymman.2009.12.027] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2009] [Revised: 12/08/2009] [Accepted: 01/19/2010] [Indexed: 11/24/2022]
Abstract
Sickle cell disease (SCD) is a major health care and societal problem that affects millions of people worldwide. In Nigeria, 45,000 to 90,000 babies are born each year with SCD. In the United States, SCD is the most common genetic disorder, affecting more than 80,000 people, the majority of whom are African American. Sickle cell pain is the hallmark feature of SCD. Most of the research on pain from SCD has focused on children with acute pain associated with sickle cell crisis. Consequently, very little is known about the occurrence and characteristics of chronic pain, especially in adults with SCD. Individuals with SCD who experience chronic pain are often underserved, and their pain is undertreated. This undertreatment may result in millions of dollars per year spent on emergency room visits, hospitalizations, and lost work productivity. The primary purpose of this literature review was to summarize the findings from studies that evaluated the characteristics of chronic pain in adults with SCD. Each of the studies included in this review was evaluated to determine if it provided data on the following multidimensional characteristics of chronic pain: occurrence, number of pain episodes, duration, pattern, quality, location, intensity, aggravating factors, relieving factors, and impact of pain on function. A secondary purpose was to identify gaps in knowledge and directions for future research on the multiple dimensions of chronic pain in adults with SCD.
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Affiliation(s)
- Lou Ella V Taylor
- Department of Physiological Nursing, University of California at San Francisco, San Francisco, California 94143-0610, USA.
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Pain-related behaviors and neurochemical alterations in mice expressing sickle hemoglobin: modulation by cannabinoids. Blood 2010; 116:456-65. [PMID: 20304807 DOI: 10.1182/blood-2010-01-260372] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Sickle cell disease causes severe pain. We examined pain-related behaviors, correlative neurochemical changes, and analgesic effects of morphine and cannabinoids in transgenic mice expressing human sickle hemoglobin (HbS). Paw withdrawal threshold and withdrawal latency (to mechanical and thermal stimuli, respectively) and grip force were lower in homozygous and hemizygous Berkley mice (BERK and hBERK1, respectively) compared with control mice expressing human hemoglobin A (HbA-BERK), indicating deep/musculoskeletal and cutaneous hyperalgesia. Peripheral nerves and blood vessels were structurally altered in BERK and hBERK1 skin, with decreased expression of mu opioid receptor and increased calcitonin gene-related peptide and substance P immunoreactivity. Activators of neuropathic and inflammatory pain (p38 mitogen-activated protein kinase, STAT3, and mitogen-activated protein kinase/extracellular signal-regulated kinase) showed increased phosphorylation, with accompanying increase in COX-2, interleukin-6, and Toll-like receptor 4 in the spinal cord of hBERK1 compared with HbA-BERK. These neurochemical changes in the periphery and spinal cord may contribute to hyperalgesia in mice expressing HbS. In BERK and hBERK1, hyperalgesia was markedly attenuated by morphine and cannabinoid receptor agonist CP 55940. We show that mice expressing HbS exhibit characteristics of pain observed in sickle cell disease patients, and neurochemical changes suggestive of nociceptor and glial activation. Importantly, cannabinoids attenuate pain in mice expressing HbS.
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Laurence B, George D, Woods D, Shosanya A, Katz RV, Lanzkron S, Diener-West M, Powe N. The association between sickle cell disease and dental caries in African Americans. SPECIAL CARE IN DENTISTRY 2006; 26:95-100. [PMID: 16774185 PMCID: PMC1786275 DOI: 10.1111/j.1754-4505.2006.tb01430.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This study sought to determine whether there was an association between sickle cell disease (SCD) and dental caries in African-American adults. A sample of 102 African-American adult patients with SCD from Washington, D.C., and Baltimore, Maryland, were matched to 103 African-American adult subjects, who did not have SCD. The match was by age, gender and recruitment location. Each subject underwent a standardized oral examination as well as an interview to ascertain risk factors for dental caries. For individuals with incomes of less than dollars 15,000, subjects with SCD had more decayed (10.36 versus 1.58) and fewer filled (2.86 versus 8.45) surfaces compared to subjects without SCD with both differences being statistically significant (p<0.05) after adjusting for age and gender. The results suggest that low-income African Americans with SCD may be at increased risk for dental caries and are less likely to receive treatment with a restoration.
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Affiliation(s)
- Brian Laurence
- Department of Restorative Services, Howard University College of Dentistry, Washington, DC, USA.
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Miller RG, Segal JB, Ashar BH, Leung S, Ahmed S, Siddique S, Rice T, Lanzkron S. High prevalence and correlates of low bone mineral density in young adults with sickle cell disease. Am J Hematol 2006; 81:236-41. [PMID: 16550513 DOI: 10.1002/ajh.20541] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Sickle cell disease (SCD) is a prevalent genetic disorder in which sickle hemoglobin leads to tissue hypoxia and adverse effects on bone. Published studies suggest that children with SCD often have undiagnosed osteopenia or osteoporosis. Minimal data exist on the prevalence of low bone mineral density (BMD) in adults. Our objective was to describe the prevalence of osteopenia and osteoporosis in adults with SCD and to identify patient or disease characteristics associated with low BMD. We conducted a cross-sectional study of adults with SCD. Through questionnaires, we collected data about disease course and osteoporosis risk factors. Patients underwent dual X-ray absorptiometry (DXA) measurement of BMD at the hip, spine, and forearm and sampling of blood and urine for markers of bone turnover, sickle cell disease severity, and secondary causes of osteoporosis. Our main outcome measure was prevalence of osteopenia and osteoporosis as defined by WHO criteria. Of 32 adults with SCD (14 men and 18 women) with a mean age of 34 years, 72% (95% confidence interval 53-86%) had low BMD at one or more anatomic sites. Thirteen patients were classified as osteoporotic and 10 as osteopenic. The prevalence of low BMD was greatest in the lumbar spine (66% of patients). Significant correlates of decreased BMD included low BMI (P < 0.01), male sex (P = 0.02), and low serum zinc concentrations (P < 0.01). The prevalence of osteopenia and osteoporosis in young adults with SCD is extremely high. Further research is needed to address fracture risk and therapeutic interventions.
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Affiliation(s)
- Redonda G Miller
- Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, MD 21287, USA.
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19
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McClish DK, Levenson JL, Penberthy LT, Roseff SD, Bovbjerg VE, Roberts JD, Aisiku IP, Smith WR. Gender Differences in Pain and Healthcare Utilization for Adult Sickle Cell Patients: The PiSCES Project. J Womens Health (Larchmt) 2006; 15:146-54. [PMID: 16536678 DOI: 10.1089/jwh.2006.15.146] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Many studies have found gender differences in frequency and intensity of pain. Women often report lower pain thresholds, higher pain ratings, and lower tolerance for pain. People with sickle cell disease (SCD) experience both chronic and acute pain throughout life. OBJECTIVES To compare adult men and women with SCD in terms of reported pain, crises, healthcare utilization, and opioid usage. METHODS Two hundred twenty-six adults with SCD in Virginia were enrolled in a prospective cohort study of pain and completed daily diaries for 1-6 months. Subjects reported for the previous day their maximum SCD-related pain, distress, and interference (0-9 scale), whether they were in a sickle cell crisis, had unplanned utilization (clinic, emergency room, or hospitalization), or used opioids. Episodes of pain, crisis, or utilization were defined as consecutive days of such. Men and women were compared, using analysis of covariance (ANCOVA), controlling for age, SCD genotype, depression, and education. RESULTS There were no significant differences between men and women in the percentage of days subjects experienced pain (men 58.6% vs. women 56.5%) or the number of pain episodes/6 months (7.7 vs. 9.6). Mean pain scores were comparable, when subjects were in crisis (5.5 vs. 5.6) or not (2.5 vs. 2.2). Distress and interference results were similar. Men with the SS genotype reported a higher percentage of days with crisis(18.5% vs. 11.6%) and utilization (5.1% vs. 2.7%) than women with the SS genotype. CONCLUSIONS Contrary to many studies of pain, particularly chronic pain, men and women with SCD reported generally similar pain experiences.
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Affiliation(s)
- Donna K McClish
- Department of Biostatistics, Virginia Commonwealth University, Richmond, 23298-0032, USA.
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Alvim RC, Viana MB, Pires MAS, Franklin HMOH, Paula MJ, Brito AC, Oliveira TF, Rezende PV. Inefficacy of piracetam in the prevention of painful crises in children and adolescents with sickle cell disease. Acta Haematol 2005; 113:228-33. [PMID: 15983428 DOI: 10.1159/000084675] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2004] [Accepted: 10/04/2004] [Indexed: 11/19/2022]
Abstract
Analgesia and hydration remain the only safe treatment for painful crises of sickle cell disease; hydroxyurea is effective, but the toxicity is still a problem. Piracetam is a nootropic drug that has reportedly been effective and non-toxic in sickle cell patients, but most studies were not placebo-controlled and included a small number of patients. The present study evaluated the drug in a double-blind crossed placebo-controlled clinical trial in 73 children and adolescents suffering from moderate to severe painful crises for 13 months. Information regarding frequency and severity of pain was acquired through monthly clinical evaluation, visits and house calls, and 4,300 weekly questionnaires filled out by the patients in their domiciles. A monthly pain score was calculated for each patient. Pain was the most frequent adverse manifestation of the disease stressing its significant bio-psycho-social impact. Although nearly all patients and relatives reported a better clinical course throughout the whole study, the drug was ineffective in the prevention of painful crises. This placebo effect may be ascribed to an unplanned and unsystematic 'cognitive-behavioural' management of the children. The pain score in the second semester of the study - both in the experimental and in the control groups - was significantly smaller than that in the first semester. In conclusion, piracetam was found to be ineffective in the prevention of painful crises; a powerful placebo effect due to adequate patient care was demonstrated.
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Affiliation(s)
- R C Alvim
- Department of Paediatrics and Haematology Division of Hospital das Clínicas, Federal University of Minas Gerais, Belo Horizonte, Brazil
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Abstract
The first of this two-part series highlighted how sickle cell disorders were the most common genetic disorder in the UK. It also described how recurrent sickle cell painful episodes led to many social restrictions on a sufferer's life. In the UK, painful episodes still remain the main reason for the hospital admission of people with sickle cell disease. This often means lengthy periods spent as an inpatient for many sufferers, as well as a lifetime reliant upon health professionals to prescribe strong analgesics in an attempt to try and control the painful symptoms associated with sickle cell disease. Readers should note that the term 'painful episode' is now used in preference to 'crisis'. Despite recommendations that initial hospital management of sickle cell painful episode should be aimed at providing rapid pain control, this article will show that choosing the right analgesic is not always easy to decide. National guidelines may aid this process, incorporated alongside increased patient empowerment and the important role of the nurse.
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Affiliation(s)
- Diana De
- School of Care Science, University of Glamorgan, Pontypridd
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Udezue E, Girshab AM. Differences between males and females in adult sickle cell pain crisis in eastern Saudi Arabia. Ann Saudi Med 2004; 24:179-82. [PMID: 15307454 PMCID: PMC6147926 DOI: 10.5144/0256-4947.2004.179] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/01/2004] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Sickle cell disease (SCD) is highly prevalent in the Al-Hasa area of eastern Saudi Arabia. We analyzed our patient data to try and find an explanation for the unexpected observation that more males than females with SCD were transferred to the hospital after a stay in the stabilization unit. PATIENTS AND METHODS We compared differences between males and females in demographics, pattern of response to treatment for pain, and discharge records for SCD patients admitted to the stabilization unit during the years 2000 to 2002. RESULTS Approximately 20% of patients were transferred to the hospital and the remainder were discharged home. Males were admitted more often to the stabilization unit for pain control. Males were also over-represented among those whose pain persisted for over 47 hours and needed hospitalization. Female patients were distributed more evenly over the age groups; there were fewer males in the older age groups. CONCLUSION These preliminary observations point to the need for further studies into gender differences in pain crisis in patients with SCD.
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Stevens B, McKeever P, Booth M, Greenberg M, Daub S, Gafni A, Gammon J, Yamada J, Beamer M. Home chemotherapy for children with cancer: perspectives from health care professionals. HEALTH & SOCIAL CARE IN THE COMMUNITY 2004; 12:142-149. [PMID: 19777723 DOI: 10.1111/j.0966-0410.2004.00480.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The goal of this study was to determine the perspectives of healthcare professionals (HPs) from community and hospital settings involved in a paediatric home chemotherapy programme. Using a prospective descriptive study design, HPs including paediatricians, community nurses, hospital clinic nurses, administrators and pharmacists were interviewed using a moderately structured open-ended approach. Through inductive content analysis, data were categorised under three themes reflecting HPs' perspectives on the programme: (1) perceived family benefits, (2) human resources and service delivery considerations and (3) impact on the role of the HP. All HPs reported that home chemotherapy helped reduce both disruption to family life and psychological stress. Community-based HPs reported increased job satisfaction, increased workload and increased frustration related to scheduling challenges. Hospital-based HPs reported decreased patient interaction and discrepancies in workload changes. Both groups emphasised the need for consistency in care and for specific chemotherapy training. Service delivery issues included the need for more clarity in the programme process, improved eligibility criteria, a focus on community laboratory coordination and development of centralised communications.
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Affiliation(s)
- Bonnie Stevens
- Faculty of Nursing and Medicine, University of Toronto and The Hospital for Sick Children, Toronto.
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Ely B, Dampier C, Gilday M, O'Neal P, Brodecki D. Caregiver report of pain in infants and toddlers with sickle cell disease: reliability and validity of a daily diary. THE JOURNAL OF PAIN 2003; 3:50-7. [PMID: 14622854 DOI: 10.1054/jpai.2002.xb30064] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Pain is a hallmark sign of sickle cell disease (SCD) with more than 80% of vaso-occlusive episodes managed at home. This study explored the pyschometric properties of a daily pain and symptom diary and compliance of caregiver report in young children with SCD during a 1- to 2-year period. Compliance for completing diary entries for the first year with 16 caregivers was 90.6% and 86.2% with 19 respondents for the first 2 years. A Cronbach alpha of 0.86 was calculated for 12 items in the diary during a period of 1,450 diary days. Test-retest reliability analysis yielded 99.8% agreement between written entry and stated data entry. Interitem correlations for the 16 respondents ranged from 0.11 to 0.89 (mean, 0.52). Scale reliability estimates were quite strong, ranging from 0.50 to 0.99 (mean, 0.85). Construct validity was supported with significant relationships between caregiver report of giving medications when SCD pain was identified (chi-square = 98.0, P < .0001) and providing other help to relieve SCD pain (chi-square = 8.36, P < .004). The results provide evidence that the Infant/Toddler Diary is a reliable, valid measure of pain and illness report by caregivers of young children with SCD.
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Affiliation(s)
- Beth Ely
- Marian Anderson Comprehensive Sickle Cell Anemia Center, St Christopher's Hospital for Children, and MCP Hahnemann University, Philadelphia, PA 19134-1095, USA.
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Schnog JB, Rojer RA, Mac Gillavry MR, Ten Cate H, Brandjes DPM, Duits AJ. Steady-state sVCAM-1 serum levels in adults with sickle cell disease. Ann Hematol 2003; 82:109-113. [PMID: 12601490 DOI: 10.1007/s00277-003-0609-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2002] [Accepted: 01/01/2003] [Indexed: 10/18/2022]
Abstract
Cytokines and adhesion molecules play an important role in the pathophysiology of vaso-occlusion in sickle cell disease (SCD), and their in vivo profiles are potential tools for assessing SCD severity. We compared steady-state soluble vascular cell adhesion molecule-1 (sVCAM-1) serum levels to clinical (painful crisis frequency, occurrence of acute chest syndrome, leg ulcers, and cerebrovascular disease) and related hematological parameters of SCD severity (such as HbF%, hemoglobin levels, and leukocyte counts) in 29 HbSS adults. Serum sVCAM-1 levels were not related to clinical severity, but an inverse correlation was demonstrated between sVCAM-1 and hemoglobin levels (r=-0.71, p<0.001) with a positive correlation to serum lactate dehydrogenase levels (r=0.59, p=0.008). Based upon these results, steady-state serum sVCAM-1 levels do not seem to reflect clinical disease severity. However, as VCAM-1 is involved in hematopoiesis, sVCAM-1 levels might reflect bone marrow activity in SCD. This underlies the pleiotropic nature of adhesion molecules in vivo and the need for further research in this area, especially since therapies targeting (cellular) adhesive interactions involving the endothelium are emerging for SCD.
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Affiliation(s)
- J B Schnog
- Department of Internal Medicine, St. Elisabeth Hospital, Curaçao, Netherlands Antilles.
- Red Cross Bloodbank Curaçao, St. Elisabeth Hospital, Curaçao, Netherlands Antilles.
- Department of Internal Medicine (9B), Slotervaart Hospital, Louwesweg 6, 1066 EC, Amsterdam, The Netherlands.
| | - R A Rojer
- Department of Internal Medicine, St. Elisabeth Hospital, Curaçao, Netherlands Antilles
| | - M R Mac Gillavry
- Department of Internal Medicine (9B), Slotervaart Hospital, Louwesweg 6, 1066 EC, Amsterdam, The Netherlands
| | - H Ten Cate
- Department of Internal Medicine (9B), Slotervaart Hospital, Louwesweg 6, 1066 EC, Amsterdam, The Netherlands
| | - D P M Brandjes
- Department of Internal Medicine (9B), Slotervaart Hospital, Louwesweg 6, 1066 EC, Amsterdam, The Netherlands
| | - A J Duits
- Red Cross Bloodbank Curaçao, St. Elisabeth Hospital, Curaçao, Netherlands Antilles
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Dampier C, Ely E, Brodecki D, O'Neal P. Home management of pain in sickle cell disease: a daily diary study in children and adolescents. J Pediatr Hematol Oncol 2002; 24:643-7. [PMID: 12439036 DOI: 10.1097/00043426-200211000-00008] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
PURPOSE To determine the incidence of pain and the types of home pain management techniques used by children and adolescents with sickle cell disease (SCD) and their caregivers. PATIENTS AND METHODS Thirty-seven children and adolescents (ages 6-21 years) with SCD used a self-report pain diary twice daily to report their pain experience and its management for 6 months to 3 years. A total of 18,377 diary days representing 514 distinct pain episodes were analyzed. RESULTS Pain related to SCD was reported on 2592 days and 2326 nights, with analgesic medication taken on 88% of days and 76% of nights. A single oral analgesic was used on 58% of these days. On the remaining days, multiple analgesics were used in a variety of combinations. More frequent analgesic dosing was reported on days with more intense pain. Pain relief was substantially better for analgesic combinations than for single analgesics, particularly for moderate to severe pain. CONCLUSIONS Pain went untreated on a modest number of days, and many patients relied on relatively ineffective single analgesics. Other patients and families appropriately used potent analgesic combinations in a time-contingent and intensity-dependent pattern. This study suggests that recurrent acute pain from SCD can be successfully managed at home with appropriate training and supervision, and suggests several areas for intervention to improve patient outcomes.
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Affiliation(s)
- Carlton Dampier
- Marian Anderson Comprehensive Sickle Cell Center, St. Christopher's Hospital for Children, Erie Avenue at Front Street, Philadelphia, PA 19134-1095, USA.
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28
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Schnog JB, Keli SO, Pieters RA, Rojer RA, Duits AJ. Duffy phenotype does not influence the clinical severity of sickle cell disease. Clin Immunol 2000; 96:264-8. [PMID: 10964545 DOI: 10.1006/clim.2000.4884] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The red blood cell Duffy antigen receptor for chemokines serves as a sink for the clearance of chemokines such as interleukin-8 (IL-8) from the circulation. We analyzed the impact of the Duffy phenotype on sickle cell disease (SCD) severity and serum IL-8 levels in 15 Duffy-positive and 36 Duffy-negative sickle cell patients. There was no difference in clinical severity between Duffy-positive and Duffy-negative sickle cell patients. In asymptomatic sickle cell patients the upward deviation of mean serum IL-8 levels was significantly greater in Duffy-negatives (n = 20) than in Duffy-positives (n = 8) (P = 0.011). However, during a vasoocclusive episode, serum IL-8 levels were similar between Duffy-negatives (n = 11) and Duffy-positives (n = 3). Although the Duffy phenotype seems to influence steady-state serum IL-8 levels, it does not seem to have an effect on SCD severity.
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Affiliation(s)
- J B Schnog
- Department of Internal Medicine, St. Elisabeth Hospital, Curaçao, Netherlands Antilles
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Le Turdu-Chicot C, Foucan L, Etienne-Julan M, Leborgne-Samuel Y, Fanhan R, Berchel C. [Analysis of hospitalization of adult sickle-cell patients in Guadeloupe]. Rev Med Interne 2000; 21:24-9. [PMID: 10685451 DOI: 10.1016/s0248-8663(00)87225-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
PURPOSE To determine the characteristics of acute hospitalizations in adult patient with sickle-cell disease in Guadeloupe. METHODS We retrospectively studied clinical features of adult patients followed up by the "Centre Caribeen de la Drépanocytose" (CCD) in 1996. Data were collected from the medical records of the hospitalized patients and the longitudinal records of the CCD. RESULTS Sixty-three (25%) of the 251 patients who were followed up by the CCD required hospitalization in 87 cases (1.38 hospitalizations/patient). Mean age of the hospitalized patients was 27.5 years (range 17 to 71 years). Most hospitalizations involved men (29 [31%] vs 34 [22%] for women, P < 0.05), and most were for homozygous patients with sickle-cell anemia: 39 (31%) SS, 19 (18.55%) SC and five (21.75%) S beta thal. A painful vaso-occlusive crisis was noted in 67 episodes. There were nine acute chest syndromes (ACS), six of them occurred following a vaso-occlusive crisis. We noted 39 infectious episodes. The increase in C-reactive protein (> 100 mg/L) was associated with ACS or urinary infection. A patient with renal failure died during septicemia. CONCLUSION This study confirms the need for prevention of painful crises and other severe complications in patients with sickle-cell disease.
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Affiliation(s)
- C Le Turdu-Chicot
- Centre caribéen de la drépanocytose Guy-Mérault, CHU de Pointe-à-Pitre, Guadeloupe, France
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Maxwell K, Streetly A, Bevan D. Experiences of hospital care and treatment seeking for pain from sickle cell disease: qualitative study. BMJ (CLINICAL RESEARCH ED.) 1999; 318:1585-90. [PMID: 10364116 PMCID: PMC28137 DOI: 10.1136/bmj.318.7198.1585] [Citation(s) in RCA: 107] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To investigate how sociocultural factors influence management of pain from sickle cell disease by comparing the experiences of those who usually manage their pain at home with those who are more frequently admitted to hospital for management of their pain. DESIGN Qualitative analysis of semistructured individual interviews and focus group discussions. PARTICIPANTS 57 participants with genotype SS or S/beta-thal (44 subjects) or SC (9) (4 were unknown). 40 participants took part in focus groups, six took part in both focus groups and interviews, and nine were interviewed only. Participants were allocated to focus groups according to number of hospital admissions for painful crisis management during the previous year, ethnic origin, and sex. RESULTS The relation between patients with sickle cell disease and hospital services is one of several major non-clinical dimensions shaping experiences of pain management and behaviour for seeking health care. Experiences of hospital care show a range of interrelated themes, which are common to most participants across variables of sex, ethnicity, and hospital attended: mistrust of patients with sickle cell disease; stigmatisation; excessive control (including both over- and undertreatment of pain); and neglect. Individuals respond to the challenge of negotiating care with various strategies. Patients with sickle cell disease who are frequently admitted to hospital may try to develop long term relationships with their carers, may become passive or aggressive in their interactions with health professionals, or may regularly attend different hospitals. Those individuals who usually manage their pain at home express a strong sense of self responsibility for their management of pain and advocate self education, assertiveness, and resistance as strategies towards hospital services. CONCLUSIONS The current organisation and delivery of management of pain for sickle cell crisis discourage self reliance and encourage hospital dependence. Models of care should recognise the chronic nature of sickle cell disorders and prioritise patients' involvement in their care.
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Affiliation(s)
- K Maxwell
- Department of Public Health Sciences, Guy's, King's, and St Thomas's Schools of Medicine, Dentistry, and Biomedical Sciences, King's College London, London SE1 3QD
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Abstract
Vasoocclusion leads to pain, chronic organ damage, and a decreased life expectancy in patients with sickle cell disease. Therapeutic options for sickle cell disease have usually been evaluated according to their capacity for reducing the frequency of vasoocclusive crises requiring clinical attention. However, the frequency of vasoocclusive crises is not representative for the rate of accumulating organ damage in most sickle cell patients. This implies that the frequency of vasoocclusive crises needn't correlate with disease severity and, although being of importance, cannot solely serve as a parameter of treatment efficacy. Therefore, additional new objective parameters are needed to effectively study the vasoocclusive process in sickle cell disease. Several studies show that intricate adhesive interactions between (red) blood cells, plasma components, and endothelium play a crucial role in the pathophysiology of sickle cell vasoocclusion, offering new potential parameters to effectively assess disease severity as well as new therapeutical targets in the near future. Whether these adhesive mechanisms involve the causes or the effects of vasoocclusion will be determined if their inhibition, by interventive measures, results in therapeutic benefits.
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Affiliation(s)
- J J Schnog
- Department of Internal Medicine, St. Elisabeth Hospital, Curaçao, Netherlands Antilles
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