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Meloni A, Pistoia L, Ricchi P, Bagnato S, Longo F, Messina G, Bagnato S, Rossi V, Renne S, Righi R, Fina P, Positano V, Cademartiri F. Impact of genotype on multi-organ iron and complications in patients with non-transfusion-dependent β-thalassemia intermedia. Ann Hematol 2024; 103:1887-1896. [PMID: 38581547 DOI: 10.1007/s00277-024-05741-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 03/30/2024] [Indexed: 04/08/2024]
Abstract
We evaluated the impact of the genotype on clinical and hematochemical features, hepatic and cardiac iron levels, and endocrine, hepatic, and cardiovascular complications in non-transfusion-dependent (NTD) β-thalassemia intermedia (TI) patients. Sixty patients (39.09 ± 11.11 years, 29 females) consecutively enrolled in the Myocardial Iron Overload in Thalassemia project underwent Magnetic Resonance Imaging to quantify iron overload, biventricular function parameters, and atrial areas and to detect replacement myocardial fibrosis. Three groups of patients were identified: homozygous β+ (N = 18), heterozygous β0β+ (N = 22), and homozygous β0 (N = 20). The groups were homogeneous for sex, age, splenectomy, hematochemical parameters, chelation therapy, and iron levels. The homozygous β° genotype was associated with significantly higher biventricular end-diastolic and end-systolic volume indexes and bi-atrial area indexes. No difference was detected in biventricular ejection fractions or myocardial fibrosis. Extramedullary hematopoiesis and leg ulcers were significantly more frequent in the homozygous β° group compared to the homozygous β+ group. No association was detected between genotype and liver cirrhosis, hypogonadism, hypothyroidism, osteoporosis, heart failure, arrhythmias, and pulmonary hypertension. Heart remodelling related to a high cardiac output state cardiomyopathy, extramedullary hematopoiesis, and leg ulcers were more pronounced in patients with the homozygous β° genotype compared to the other genotypes analyzed. The knowledge of the genotype can assist in the clinical management of NTD β-TI patients.
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Affiliation(s)
- Antonella Meloni
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Via Moruzzi, 1, 56124, Pisa, Italy
- U.O.C. Bioingegneria, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Laura Pistoia
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Via Moruzzi, 1, 56124, Pisa, Italy
- U.O.C. Ricerca Clinica, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Paolo Ricchi
- U.O.S.D. Malattie Rare del Globulo Rosso, Azienda Ospedaliera Di Rilievo Nazionale "A. Cardarelli", Naples, Italy
| | - Sergio Bagnato
- Ematologia Microcitemia, Ospedale San Giovanni di Dio - ASP Crotone, Crotone, Italy
| | - Filomena Longo
- Unità Operativa Day Hospital Della Talassemia E Delle Emoglobinopatie, Azienda Ospedaliero-Universitaria "S. Anna", Cona, FE, Italy
| | - Giuseppe Messina
- Centro Microcitemie, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Sabrina Bagnato
- U.O.S. Di Talassemia, Presidio Ospedaliero Lentini - ASP 8 Siracusa, Lentini, SR, Italy
| | | | - Stefania Renne
- Struttura Complessa Di Cardioradiologia-UTIC, Presidio Ospedaliero "Giovanni Paolo II", Lamezia Terme, Italy
| | - Riccardo Righi
- Diagnostica Per Immagini E Radiologia Interventistica, Ospedale del Delta, Lagosanto, FE, Italy
| | - Priscilla Fina
- Unità Operativa Complessa Diagnostica Per Immagini, Ospedale "Sandro Pertini", Rome, Italy
| | - Vincenzo Positano
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Via Moruzzi, 1, 56124, Pisa, Italy
- U.O.C. Bioingegneria, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Filippo Cademartiri
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Via Moruzzi, 1, 56124, Pisa, Italy.
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Naelitz BD, Khooblall PS, Parekh NV, Vij SC, Rotz SJ, Lundy SD. The effect of red blood cell disorders on male fertility and reproductive health. Nat Rev Urol 2024; 21:303-316. [PMID: 38172196 DOI: 10.1038/s41585-023-00838-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2023] [Indexed: 01/05/2024]
Abstract
Male infertility is defined as a failure to conceive after 12 months of unprotected intercourse owing to suspected male reproductive factors. Non-malignant red blood cell disorders are systemic conditions that have been associated with male infertility with varying severity and strength of evidence. Hereditary haemoglobinopathies and bone marrow failure syndromes have been associated with hypothalamic-pituitary-gonadal axis dysfunction, hypogonadism, and abnormal sperm parameters. Bone marrow transplantation is a potential cure for these conditions, but exposes patients to potentially gonadotoxic chemotherapy and/or radiation that could further impair fertility. Iron imbalance might also reduce male fertility. Thus, disorders of hereditary iron overload can cause iron deposition in tissues that might result in hypogonadism and impaired spermatogenesis, whereas severe iron deficiency can propagate anaemias that decrease gonadotropin release and sperm counts. Reproductive urologists should be included in the comprehensive care of patients with red blood cell disorders, especially when gonadotoxic treatments are being considered, to ensure fertility concerns are appropriately evaluated and managed.
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Affiliation(s)
- Bryan D Naelitz
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, 44195, USA.
| | - Prajit S Khooblall
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, 44195, USA
| | - Neel V Parekh
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, 44195, USA
| | - Sarah C Vij
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, 44195, USA
| | - Seth J Rotz
- Department of Paediatric Hematology and Oncology, Cleveland Clinic Children's Hospital, Cleveland Clinic, Cleveland, OH, 44195, USA
| | - Scott D Lundy
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, 44195, USA
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Meloni A, Pistoia L, Spasiano A, Cossu A, Casini T, Massa A, Bagnato S, Putti MC, Maffei S, Positano V, Pepe A, Cademartiri F, Vassalle C. Oxidative Stress and Antioxidant Status in Adult Patients with Transfusion-Dependent Thalassemia: Correlation with Demographic, Laboratory, and Clinical Biomarkers. Antioxidants (Basel) 2024; 13:446. [PMID: 38671894 PMCID: PMC11047726 DOI: 10.3390/antiox13040446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 03/26/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Iron overload in beta transfusion-dependent thalassemia (β-TDT) may provoke oxidative stress and reduction of the antioxidant defenses, with serious consequences for the disease course and complications. The present study evaluated the oxidant/antioxidant status of β-TDT patients and its correlation with demographic, clinical, laboratory, and instrumental biomarkers. The OXY-adsorbent assay and the d-ROMs (Diacron, Grosseto, Italy) were evaluated in 58 β-TDT patients (mean age: 37.55 ± 7.83 years, 28 females) enrolled in the Extension-Myocardial Iron Overload in Thalassemia Network. Iron overload was quantified with R2* magnetic resonance imaging. Mean OXY was 323.75 ± 113.19 μmol HClO/mL and 39 (67.2%) patients showed a decreased OXY-Adsorbent level (<350 μmol HClO/mL), of whom 22 (37.9%) showed severely reduced levels. Mean d-ROMs was 305.12 ± 62.19 UA; 12 (20.7%) patients showed oxidative stress, and 4 (6.9%) elevated oxidative stress. OXY showed a significant negative correlation with global and segmental cardiac iron levels. D-ROMs levels significantly correlated with markers of cardiovascular risk (aging, glycemia, and N-terminal pro-B-type natriuretic peptide). Antioxidant depletion is frequent in β-TDT patients, where OXY might serve as additive biomarker to assess heart iron status, whereas the d-ROMs might be helpful to assess the cardiovascular risk burden.
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Affiliation(s)
- Antonella Meloni
- Bioengineering Unit, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy; (A.M.); (V.P.)
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy; (L.P.); (F.C.)
| | - Laura Pistoia
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy; (L.P.); (F.C.)
- Unità Operativa Complessa Ricerca Clinica, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy
| | - Anna Spasiano
- Unità Operativa Semplice, Dipartimentale Malattie Rare del Globulo Rosso, Azienda Ospedaliera di Rilievo Nazionale “A. Cardarelli”, 80131 Napoli, Italy;
| | - Antonella Cossu
- Ambulatorio Trasfusionale—Servizio Immunoematologia e Medicina Trasfusionale, Dipartimento dei Servizi, Presidio Ospedaliero “San Francesco”, 08100 Nuoro, Italy;
| | - Tommaso Casini
- Oncologia, Ematologia e Trapianto di Cellule Staminali Emopoietiche, Meyer Children’s Hospital IRCCS, 50139 Firenze, Italy;
| | - Antonella Massa
- Servizio Trasfusionale, Ospedale “Giovanni Paolo II”, 07026 Olbia, Italy;
| | - Sergio Bagnato
- Ematologia Microcitemia, Ospedale San Giovanni di Dio—ASP Crotone, 88900 Crotone, Italy;
| | - Maria Caterina Putti
- Dipartimento della Salute della Donna e del Bambino, Clinica di Emato-Oncologia Pediatrica, Azienda Ospedaliero, Università di Padova, 35128 Padova, Italy;
| | - Silvia Maffei
- Cardiovascular and Gynaecological Endocrinology Unit, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy;
| | - Vincenzo Positano
- Bioengineering Unit, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy; (A.M.); (V.P.)
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy; (L.P.); (F.C.)
| | - Alessia Pepe
- Institute of Radiology, University of Padua, 35128 Padova, Italy;
| | - Filippo Cademartiri
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy; (L.P.); (F.C.)
| | - Cristina Vassalle
- Medicina di Laboratorio, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy
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Drahos J, Boateng-Kuffour A, Calvert M, Levine L, Dongha N, Li N, Pakbaz Z, Shah F, Martin AP. Health-Related Quality-of-Life Impacts Associated with Transfusion-Dependent β-Thalassemia in the USA and UK: A Qualitative Assessment. THE PATIENT 2024:10.1007/s40271-024-00678-7. [PMID: 38530509 DOI: 10.1007/s40271-024-00678-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/11/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Individuals living with transfusion-dependent β-thalassemia (TDT) experience reduced health-related quality of life due to fatigue and chronic pain, which cause disruptions to daily life. Currently, limited qualitative data exist that describe these impacts. OBJECTIVE This study aimed to examine the ways in which symptoms and current treatments of TDT impact health-related quality of life, to holistically describe the humanistic burden of TDT, and to identify the unmet needs of individuals living with TDT. METHODS Adults (aged ≥ 18 years) with TDT and caregivers of adolescents (aged 12‒17 years) with TDT participated in semi-structured one-on-one virtual interviews and focus group discussions. Interviews were conducted in the USA and UK and lasted approximately 60 minutes. After transcription, the interviews were analyzed thematically using a framework approach. RESULTS A total of ten interviews/focus group discussions (six interviews and four focus group discussions) were conducted with 14 adults with TDT and two caregivers of adolescents with TDT. A framework analysis revealed five themes describing health-related quality of life (negative impacts on daily activities, social life, family life, work and education, and psychological well-being) and three themes describing the lived experience of TDT (impact of red blood cell transfusions and iron chelation therapy, treatment, and stigma). Physical, psychological, and treatment-related factors contributed to negative impacts on daily activities, social and family life, and work and education. Concerns about reduced lifespan, relationships and family planning, and financial independence were detrimental to participants' mental well-being. Participants reported having high resilience to the many physical and psychological challenges of living with TDT. A lack of TDT-specific knowledge among healthcare professionals, particularly regarding chronic pain associated with the disease, left some participants feeling ignored or undermined. Additionally, many participants experienced stigma and were reluctant to disclose their disease to others. CONCLUSIONS Individuals living with TDT experience substantial negative impacts on health-related quality of life that disrupt their daily lives, disruptions that are intensified by inadequate healthcare interactions, demanding treatment schedules, and stigma. Our study highlights the unmet needs of individuals living with TDT, especially for alternative treatments that reduce or eliminate the need for red blood cell transfusions and iron chelation therapy.
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Affiliation(s)
- Jennifer Drahos
- Vertex Pharmaceuticals Incorporated, 50 Northern Avenue, Boston, MA, 02210, USA.
| | | | - Melanie Calvert
- Centre for Patient-Reported Outcomes Research, University of Birmingham, Birmingham, UK
- National Institute for Health and Care Research (NIHR) Birmingham Biomedical Research Centre, University of Birmingham, Birmingham, UK
- NIHR Applied Research Collaboration, West Midlands, University of Birmingham, Birmingham, UK
- NIHR Blood and Transplant Research Unit in Precision Transplant and Cellular Therapeutics, University of Birmingham, Birmingham, UK
| | | | | | - Nanxin Li
- Vertex Pharmaceuticals Incorporated, 50 Northern Avenue, Boston, MA, 02210, USA
| | - Zahra Pakbaz
- Division of Hematology Oncology, University of California Irvine School of Medicine, Orange, CA, USA
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Garozzo G, Messina R, Manca P, Aquilina A. Transfusion in hemoglobinopathies and red blood cell alloimmunization: data from Sicily, Sardinia and Malta. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2024; 22:111-121. [PMID: 37235738 PMCID: PMC10920071 DOI: 10.2450/bloodtransfus.465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 04/12/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND Hemoglobinopathies are a group of diseases that include those due to globin gene mutations, such as thalassemia major (TM) and thalassemia intermedia (TI) or due to alteration of hemoglobin structure such as sickle cell disease (SCD), as well as a combination of these conditions such as thalasso-drepanocytosis (TD). They constitute the most frequent hereditary anemias requiring blood transfusion. MATERIALS AND METHODS In April 2022, a questionnaire was sent to the Transfusion Services (TS) of Sicily, Sardinia and the Maltese National Blood Transfusion (MNBT) service. The questionnaire was divided into a generic part including the number of patients followed and the type of hemoglobinopathy, and a section relating to transfusion therapy, including the number of units transfused, whether red blood cells (RBC) were washed and, finally, a section relating to the presence or absence of alloantibodies and their identification. RESULTS Data was retrieved for 2,574 patients: 68.6% TM, 15.4% TI, 10.3% TD, 4.1% SCD, and 1.6% other hemoglobinopathies (OHA). The number of RBC units transfused was 76,974, equivalent to 24.5% of all the RBCU transfused from the total number of patients followed. The number of washed RBCU was 21.1% of all the units used; 337 patients (37%) were diagnosed with alloantibodies, the majority of which were patients with SCD (20.6%). Of the 485 alloantibodies found, 90.3% were identified. The antibodies found most frequently were related to the Kell system (41.7%) followed by antibodies to the Rhesus system (37.9%); 29.7% of patients had more than one antibody. DISCUSSION From our study, certain indications can be formulated: complete the National Registry for patients with hemoglobinopathies; create a Registry of alloimmunized patients to ensure transfusion therapy is as safe as possible, considering antibody evanescence; and 3) increase the recruitment of blood donors of diverse ethnicities.
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Affiliation(s)
- Giovanni Garozzo
- Italian Society of Transfusion Medicine and Immunohematology (SIMTI), Regional Section of Sicily, St. Luke’s Hospital, Guardamangia, Malta
| | - Renato Messina
- Italian Society of Transfusion Medicine and Immunohematology (SIMTI), Regional Section of Sicily, St. Luke’s Hospital, Guardamangia, Malta
| | - Pietro Manca
- Italian Society of Transfusion Medicine and Immunohematology (SIMTI), Regional Section of Sardinia, St. Luke’s Hospital, Guardamangia, Malta
| | - Alex Aquilina
- Maltese National Blood Transfusion Service, St. Luke’s Hospital, Guardamangia, Malta
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Hodroj MH, Akiki N, Bou-Fakhredin R, Taher AT. Beta-thalassemia: is cure still a dream? Minerva Med 2023; 114:850-860. [PMID: 37534831 DOI: 10.23736/s0026-4806.23.08501-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023]
Abstract
β-thalassemia is a monogenic disorder characterized by decreased hemoglobin production, resulting in chronic anemia. There are several factors affecting the clinical presentation of patients with β-thalassemia, and several complications such as iron overload or ineffective erythropoiesis have been linked to this disease. Until nowadays, several conservative therapies namely blood transfusions, iron chelation, and the FDA-approved drug Luspatercept have been adopted alongside other debatable permanent cures. Other clinical trials are being conducted to develop better and safer management techniques for these patients. This review will discuss the different treatment strategies of β-thalassemia including novel therapies, besides all possible curative therapies that are being developed for this disease.
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Affiliation(s)
- Mohammad H Hodroj
- Division of Hematology and Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Nathalie Akiki
- Division of Hematology and Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Rayan Bou-Fakhredin
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Ali T Taher
- Division of Hematology and Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon -
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Faranoush M, Faranoush P, Heydari I, Foroughi‐Gilvaee MR, Azarkeivan A, Parsai Kia A, Sadighnia N, Elahinia A, Zandi A, Rezvany MR, Hashemi‐Madani N, Ziaee A, Nekouian R, Rohani F. Complications in patients with transfusion dependent thalassemia: A descriptive cross-sectional study. Health Sci Rep 2023; 6:e1624. [PMID: 37841947 PMCID: PMC10568004 DOI: 10.1002/hsr2.1624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/30/2023] [Accepted: 09/28/2023] [Indexed: 10/17/2023] Open
Abstract
Background and Aims One of the most common hemoglobinopathies globally related to blood transfusion and iron overload in the body is thalassemia syndrome. Increasing ferritin levels can cause severe damage to the patient's body organs. This study aims to evaluate the complications of iron overload on vital body organs in patients with transfusion-dependent beta-thalassemia. Methods This descriptive cross-sectional study was performed in Iran University of Medical Sciences Hospitals on patients with a beta-thalassemia major with frequent blood transfusions. To evaluate the effect of iron overload on vital body organs, hematologic and blood analysis, echocardiography with measurement of pulmonary artery pressure (PAP) and ejection fraction (EF) tests, bone densitometry, and audiometric tests were performed for all patients. Results Of the 1010 patients participating in this study, 497 (49%) were males, 513 were (51%) females aged 5-74 years, and the majority of participants (85%) were over 20 years old. This study demonstrated that increasing ferritin levels had no notable correlation with sex, cholesterol, low-density lipoprotein, parathyroid hormone, T4, and aspartate aminotransferase. However, elevating ferritin levels had significant correlations with increasing triglyceride, phosphorus, thyroid stimulating hormone, alkaline phosphatase, alanine transaminase, and PAP levels, age, hearing disorders, splenectomy, osteoporosis, and decreasing high-density lipoprotein, body mass index, calcium, and EF levels. Conclusion Improvement in beta-thalassemia patients' survival and quality of life can be due to multidisciplinary care in a comprehensive unit through regular follow-up and early complication detection.
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Affiliation(s)
- Mohammad Faranoush
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
- Cardio‐Oncology Research Center, Rajaie Cardiovascular Medical & Research CenterIran University of Medical SciencesTehranIran
| | - Pooya Faranoush
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
- Nano Bio Electronic Devices Lab, Cancer Electronics Research Group, School of Electrical and Computer Engineering, College of EngineeringUniversity of TehranTehranIran
| | - Iraj Heydari
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
| | - Mohammad Reza Foroughi‐Gilvaee
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
- Nano Bio Electronic Devices Lab, Cancer Electronics Research Group, School of Electrical and Computer Engineering, College of EngineeringUniversity of TehranTehranIran
| | - Azita Azarkeivan
- Blood Transfusion Research CenterHigh Institute for Research and Education in Transfusion MedicineTehranIran
| | - Ali Parsai Kia
- Robotics Research Laboratory, School of Mechanical EngineeringIran University of Science and TechnologyTehranIran
| | - Negin Sadighnia
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
| | - Ali Elahinia
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
| | - Afsoon Zandi
- Department of Otolaryngology, Head & Neck Surgery, Taleghani HospitalShahid Beheshti University of Medical SciencesTehranIran
| | - Mohammad Reza Rezvany
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
| | - Nahid Hashemi‐Madani
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
| | - Amir Ziaee
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
| | - Reza Nekouian
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
| | - Farzaneh Rohani
- Pediatric Growth and Development Research Center, Institute of EndocrinologyIran University of Medical SciencesTehranIran
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Fritch Lilla S, Goldstein A, Hart N, Hooke C. Red cell transfusions in children with thalassemia: Outcomes of a10 mL/kg/h infusion rate. Pediatr Blood Cancer 2023; 70:e30607. [PMID: 37534911 DOI: 10.1002/pbc.30607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 08/04/2023]
Abstract
Children with transfusion-dependent thalassemia have an impaired ability to synthesize alpha or beta globin, which results in anemia. Packed red blood cell (PRBC) transfusions are required to increase hemoglobin, which supports appropriate growth and development. PRBC transfusions must be completed within 4 h; however, infusion rates vary across institutions. Our institution infuses PRBCs up to 10 mL/kg/h. A descriptive study of 21 children who received a total of 276 transfusions during 2021 demonstrated that this rate is safe and well tolerated. Shorter transfusion times support patients' and families' time, resources, and quality of life and aptly utilize institutional resources.
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Affiliation(s)
| | - Amy Goldstein
- Cancer and Blood Disorders, Children's Minnesota, Minneapolis, Minnesota, USA
| | - Nicole Hart
- Cancer and Blood Disorders, Children's Minnesota, Minneapolis, Minnesota, USA
| | - Casey Hooke
- Cancer and Blood Disorders, Children's Minnesota, Minneapolis, Minnesota, USA
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Zarrabian D, Hanna M. Characterization of pediatric transfusion-dependent thalassemia patients in a large academic center. J Clin Lab Anal 2023; 37:e24962. [PMID: 37665129 PMCID: PMC10623514 DOI: 10.1002/jcla.24962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/27/2023] [Accepted: 08/23/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND Transfusion-dependent thalassemia patients are at high risk of transfusion-related complications. Yet, there is scanty data on the frequency of transfusion reactions, particularity alloimmunization among pediatric transfusion-dependent thalassemia patients. In addition, there is no consensus on the prophylactic antigen matching for prevention of alloimmunization or the extent of antigen matching for alloimmunized thalassemia patients. METHODS We conducted a retrospective study to assess the frequency and specificity of alloimmunization among pediatric transfusion-dependent thalassemia patients receiving ABO, RhD, and K-matched red blood cell units. In addition, we studied the association between patients' characteristics and alloimmunization. The clinical and transfusion records of transfusion-dependent thalassemia patients followed up at our institution between July 2018 and June 2022 were reviewed. RESULTS Ninety-two transfusion-dependent thalassemia patients having mean age of 13.37 years (SD, 5.56) were included in our study. Eight patients (9%) had developed clinically significant alloantibodies; six patients (6%) developed alloantibody against E antigen while two patients (2%) developed more than one alloantibody. Of alloimmunized patients, five patients had received transfusion outside Canada. Patients' sex, age, having a genotype variant, total number, and duration of transfusion received were not associated with the risk of alloimmunization. The transfusion-recipient's diagnosis of β-thalassemia, having developed autoantibody, and history of receiving transfusion outside Canada were associated with alloimmunization. CONCLUSION Blood matching for ABO, RhD, and K antigens resulted in, although not eliminated, lower frequency of alloimmunization than that previously reported among pediatric thalassemia patients. Extending matching to include Rh antigens could further reduce the rate of alloimmunization.
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Affiliation(s)
- Dorsa Zarrabian
- Research Institute, The Hospital for Sick ChildrenTorontoOntarioCanada
| | - Mirette Hanna
- Research Institute, The Hospital for Sick ChildrenTorontoOntarioCanada
- Department of Pediatric Laboratory Medicine, Division of HematopathologyThe Hospital for Sick ChildrenTorontoOntarioCanada
- Department of Laboratory Medicine and PathobiologyUniversity of TorontoTorontoOntarioCanada
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Sawh RN. The patient perspective: The struggles of living with thalassemia as an adult. Ann N Y Acad Sci 2023; 1527:20-24. [PMID: 37468233 DOI: 10.1111/nyas.15040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
Today it has become the norm for individuals diagnosed with severe forms of thalassemia who have access to hypertransfusion regimens, chelation therapy, and annual surveillance to survive well beyond childhood. However, with this improvement in prognosis and subsequent transition to adult care, it has become apparent that most adult healthcare providers, including many adult hematologists and primary care providers, are ill-prepared to care for these patients and the complications that accompany their survival into adulthood. Collaborative efforts are needed to develop comprehensive approaches to contend with the challenges faced by adult patients to ensure they are properly managed and supported.
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Affiliation(s)
- Radhika N Sawh
- The Joan H. Marks Graduate Program in Human Genetics, Sarah Lawrence College, Bronxville, New York, USA
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Kattamis A, Voskaridou E, Delicou S, Klironomos E, Lafiatis I, Petropoulou F, Diamantidis MD, Lafioniatis S, Evliati L, Kapsali E, Karvounis‐Marolachakis K, Timotheatou D, Deligianni C, Viktoratos P, Kourakli A. Real-world complication burden and disease management paradigms in transfusion-related β-thalassaemia in Greece: Results from ULYSSES, an epidemiological, multicentre, retrospective cross-sectional study. EJHAEM 2023; 4:569-581. [PMID: 37601860 PMCID: PMC10435690 DOI: 10.1002/jha2.695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/05/2023] [Accepted: 04/07/2023] [Indexed: 08/22/2023]
Abstract
Patients with transfusion-dependent beta (β)-thalassaemia experience a broad range of complications. ULYSSES, an epidemiological, multicentre, retrospective cross-sectional study, aimed to assess the prevalence and severity of treatment and disease complications, capture disease management and identify predictors of complications in patients with transfusion-dependent β-thalassaemia, treated in routine settings in Greece. Eligible patients were adults diagnosed with β-thalassaemia ≥12 months before enrolment and having received ≥6 red blood cell (RBC) units (excluding elective surgery) with no transfusion-free period ≥35 days in the 24 weeks before enrolment. Primary data were collected at a single visit and through chart review. Between Oct 21, 2019, and Jun 15, 2020, 201 eligible patients [median (interquartile range, IQR) age 45.7 (40.2-50.5) years; 75.6% > 40 years old; 64.2% female] were enrolled, a mean (standard deviation) of 42.9 (7.8) years after diagnosis. Median (IQR) age at diagnosis and RBC transfusion initiation were 0.8 (0.4-2.8) and 1.3 (1.0-5.0) years, respectively. From diagnosis to enrolment, patients had developed a median of six (range: 1-55) complications; 19.6% were grade ≥3. The most represented complications were endocrine/metabolic/nutrition disorders (91.5%), surgical/medical procedures (67.7%) and blood/lymphatic system disorders (64.7%). Real-world data generated by ULYSSES underscore the substantial complication burden of transfusion-dependent β-thalassaemia patients, routinely managed in Greece.
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Affiliation(s)
- Antonis Kattamis
- First Department of PediatricsThalassemia UnitNational and Kapodistrian University of AthensAthensGreece
| | - Ersi Voskaridou
- Expertise Center in Rare Haematological Diseases‐HaemoglobinopathiesGeneral Hospital of Athens “Laikon”AthensGreece
| | - Sophia Delicou
- Thalassemia and Sickle Cell UnitGeneral Hospital of Athens “Hippocrateion”AthensGreece
| | - Evangelos Klironomos
- Thalassemia and Sickle Cell UnitGeneral Hospital of Heraklion “Venizelion”HeraklionGreece
| | - Ioannis Lafiatis
- Thalassemia and Sickle Cell UnitGeneral Hospital of Mytilene “Vostanio”MytileneGreece
| | - Foteini Petropoulou
- Thalassemia UnitGeneral Hospital of Athens “Georgios Gennimatas”AthensGreece
| | - Michael D. Diamantidis
- Thalassemia and Sickle Cell Disease UnitGeneral Hospital of Larissa “Koutlimbaneio & Triantafylleio”LarissaGreece
| | - Stylianos Lafioniatis
- Thalassemia and Sickle Cell UnitGeneral Hospital of Volos “Achilopouleio,”VolosGreece
| | - Loukia Evliati
- Thalassemia and Sickle Cell UnitGeneral Hospital of Athens “Evaggelismos”AthensGreece
| | - Eleni Kapsali
- Department of HematologyUniversity Hospital of IoanninaIoanninaGreece
| | | | | | | | | | - Alexandra Kourakli
- Department of Internal MedicineHematology DivisionUniversity General Hospital of PatrasPatrasGreece
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Soliman AT, Yassin M, Alyafei F, Alaaraj N, Hamed N, Osman S, Soliman N. Nutritional studies in patients with β-thalassemia major: A short review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2023; 94:e2023187. [PMID: 37326258 PMCID: PMC10308461 DOI: 10.23750/abm.v94i3.14732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 05/15/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Patients with β-thalassemia major (BTM) had variable prevalence of undernutrition and abnormal body composition. Methods: We performed an electronic search in PubMed, Scopus, Research gate, and Web of Sciences to evaluate the prevalence of nutritional disorders in patients with BTM worldwide in relation to their body composition and possible etiological factors. In addition, we reviewed the published nutritional intervention studies. Results: 22 studies on the prevalence of undernutrition (12 countries) and 23 nutritional intervention studies were analyzed. Undernutrition occurred in a considerable number of patients but varied greatly among different countries (from 5.2% to 70%). The lower middle income (LMI) countries (India, Pakistan, Iran, Egypt) had higher prevalence, while (high -middle and high income (Turkey, Greece, North America, USA, Canada) had lower prevalence. Even in patients with normal BMI, abnormalities of body composition are common with decreased muscle mass, lean-body mass, and bone mineral density. 65% to 75% of them had lower energy intake with low levels of circulating nutrients, minerals (zinc, selenium, and copper), and vitamins (D, E) versus controls. Increased macro and micronutrient requirements decreased absorption and /or increased loss or excretion are etiologic factors. Undernutrition was associated with short stature and lower quality of life (QOL). High prevalence of endocrinopathies, poor transfusion regimen (tissue hypoxia), improper chelation, and lack of maternal education, represented important risk factors in the production of poor growth in weight and stature. CONCLUSIONS Timely detection of undernutrition in patients with BTM and proper nutritional intervention could prevent growth delay and comorbidities.
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13
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Koskela-Staples NC, Evans C, Turner EM, Black LV, Fedele DA. The Association Between Caregiver Coping and Youth Clinic Attendance and Health-related Quality of Life in Pediatric Sickle Cell Disease. J Pediatr Hematol Oncol 2023; 45:e433-e440. [PMID: 36898015 PMCID: PMC10121850 DOI: 10.1097/mph.0000000000002636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 01/11/2023] [Indexed: 03/12/2023]
Abstract
Caregivers of youth with sickle cell disease (SCD) influence the youth disease management and psychosocial outcomes. Effective caregiver coping is important for improving disease management and outcomes since caregivers often report high disease-related parenting stress. This study characterizes caregiver coping and examines its relation to youth clinic nonattendance and health-related quality of life (HRQOL). Participants were 63 youth with SCD and their caregivers. Caregivers completed the Responses to Stress Questionnaire-SCD module to assess primary control engagement (PCE; attempts to change stressors or reactions to stress), secondary control engagement (SCE; strategies to adapt to stress), and disengagement (avoidance) coping. Youth with SCD completed the Pediatric Quality of Life Inventory-SCD module. Medical records were reviewed for the hematology appointment nonattendance rates. Coping factors were significantly different ( F [1.837, 113.924]=86.071, P <0.001); caregivers reported more PCE ( M =2.75, SD =0.66) and SCE ( M =2.78, SD =0.66) than disengagement ( M =1.75, SD =0.54) coping. Responses to short-answer questions corroborated this pattern. Greater caregiver PCE coping was associated with lower youth nonattendance (β=-0.28, P =0.050), and greater caregiver SCE coping was related to higher youth HRQOL (β=0.28, P =0.045). Caregiver coping is related to improved clinic attendance and HRQOL in pediatric SCD. Providers should assess caregiver coping styles and consider encouraging engagement coping.
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Affiliation(s)
| | - Corinne Evans
- Department of Clinical & Health Psychology, University of Florida, Gainesville, FL
| | - Elise M Turner
- Department of Clinical & Health Psychology, University of Florida, Gainesville, FL
| | | | - David A Fedele
- Department of Clinical & Health Psychology, University of Florida, Gainesville, FL
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Amin A, Crenesse-Cozien N, Amardeep K, Sundaram R. A Rare Case of Cord Compression From Extra-Medullary Hematopoiesis (EMH) in Beta Thalassemia. Cureus 2023; 15:e38520. [PMID: 37153838 PMCID: PMC10158090 DOI: 10.7759/cureus.38520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2023] [Indexed: 05/10/2023] Open
Abstract
Cord compression can arise from many different etiologies -- including trauma, degenerative changes, growths, neoplasms, or even abscesses. While some etiologies can cause symptoms such as weakness or motor deficits, others can simply present as pain. A rare cause of cord compression is extramedullary hematopoiesis (EMH), or the growth of blood cells outside the bone marrow. This rare, abnormal growth of cells can result in severe complications such as increased intracranial pressure and motor and sensory impairment. General clinicians should strive for early and prompt diagnosis of cord compression whenever possible, especially in patients who present with acute neurological deficits. We present a case of a 27-year-old female with beta thalassemia major (BTM) and transfusional hemosiderosis, who came in with progressive lower extremity weakness, numbness and urinary retention, and was diagnosed with acute cord compression from EMH.
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Affiliation(s)
- Adina Amin
- Internal Medicine, NewYork-Presbyterian Brooklyn Methodist Hospital, Brooklyn, USA
| | - Natalia Crenesse-Cozien
- Neurology, Jackson Memorial Hospital, University of Miami Miller School of Medicine, Miami, USA
| | - Kalsi Amardeep
- Hematology and Oncology, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, USA
| | - Revathy Sundaram
- Hematology and Oncology, NewYork-Presbyterian Brooklyn Methodist Hospital, Brooklyn, USA
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15
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Hokland P, Daar S, Khair W, Sheth S, Taher AT, Torti L, Hantaweepant C, Rund D. Thalassaemia-A global view. Br J Haematol 2023; 201:199-214. [PMID: 36799486 DOI: 10.1111/bjh.18671] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/10/2023] [Accepted: 01/15/2023] [Indexed: 02/18/2023]
Abstract
The thalassaemias are a group of genetic disorders of haemoglobin which are endemic in the tropics but are now found worldwide due to migration. Basic standard of care therapy includes regular transfusions to maintain a haemoglobin level of around 10 g/dL, together with iron chelation therapy to prevent iron overload. Novel therapies, bone marrow transplantation, and gene therapy are treatment options that are unavailable in many countries with stressed economies. This Wider Perspectives article presents the strategies for management of an adolescent refugee patient with beta thalassaemia, as it would be performed by expert haematologists in six countries: Italy, Lebanon, Oman, the Sudan, Thailand and the United States. The experienced clinicians in each country have adapted their practice according to the resources available, which vary greatly. Even in the current modern era, providing adequate transfusions and chelation is problematic in many countries. On the other hand, ensuring adherence to therapy, particularly during adolescence, is a similar challenge seen in all countries. The concluding section highlights the disparities in available therapies and puts the role of novel therapies into a societal context.
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Affiliation(s)
- Peter Hokland
- Faculty of Health, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Shahina Daar
- College of Medicine & Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Wael Khair
- Khartoum Oncology Hospital, Khartoum, Sudan
| | - Sujit Sheth
- Division of Hematology Oncology, Department of Pediatrics, Weill Cornell Medicine, New York City, New York, USA
| | - Ali T Taher
- Division of Hematology & Oncology, Department of Internal Medicine, American University of Beirut Medical Centre, Beirut, Lebanon
| | - Lorenza Torti
- Hemoglobinopathies Unit, Hematology Department, S. Eugenio Hospital, (ASL Roma 2), Rome, Italy
| | - Chattree Hantaweepant
- Faculty of Medicine Siriraj Hospital, Division of Hematology, Department of Medicine, Mahidol University, Bangkok, Thailand
| | - Deborah Rund
- Department of Haematology, Hebrew University-Hadassah Medical Centre, Jerusalem, Israel
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16
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Udeze C, Evans KA, Yang Y, Lillehaugen T, Manjelievskaia J, Mujumdar U, Li N, Andemariam B. Economic and clinical burden of managing transfusion-dependent β-thalassemia in the United States. J Med Econ 2023; 26:924-932. [PMID: 37432699 DOI: 10.1080/13696998.2023.2235928] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 07/12/2023]
Abstract
AIMS To describe clinical complications, treatment use, healthcare resource utilization (HCRU), and costs among patients with transfusion-dependent β-thalassemia (TDT) in the United States. MATERIALS AND METHODS Merative MarketScan Databases were used to identify patients with β-thalassemia between 1 March 2010, and 1 March 2019. Patients were eligible for inclusion with ≥1 inpatient claim or ≥2 outpatient claims for β-thalassemia and ≥8 red blood cell transfusions (RBCTs) during any 12-month period after and including the date of the first qualifying β-thalassemia diagnosis code. Matched controls consisted of individuals without β-thalassemia. Clinical and economic outcomes of patients were assessed during ≥12 months of follow-up, defined as the period from the index date (i.e. the first RBCT) to either the end of continuous enrollment in benefits, inpatient death, or 1 March 2020. RESULTS Overall, 207 patients with TDT and 1035 matched controls were identified. Most patients received iron chelation therapy (ICT) (91.3%), with a mean of 12.1 (standard deviation [SD] = 10.3) ICT claims per-patient-per-year (PPPY). Many also received RBCTs, with a mean of 14.2 (SD = 4.7) RBCTs PPPY. TDT was associated with higher annual ($137,125) and lifetime ($7.1 million) healthcare costs vs. matched controls ($4183 and $235,000, respectively). Annual costs were driven by ICT (52.1%) and RBCT use (23.6%). Patients with TDT had 7-times more total outpatient visits/encounters, 3-times more prescriptions, and 33-times higher total annual costs than matched controls. LIMITATIONS This analysis may underestimate the burden of TDT, as indirect healthcare costs (e.g. absenteeism, presenteeism, etc.) were not included. Results may not be generalizable to patients excluded from this analysis, including those with other types of insurance or without insurance. CONCLUSIONS Patients with TDT have high HCRU and direct healthcare costs. Treatments that eliminate the need for RBCTs could reduce the clinical and economic burden of managing TDT.
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Affiliation(s)
- Chuka Udeze
- Health Economics and Outcomes Research, Vertex Pharmaceuticals Incorporated, Boston, MA, USA
| | - Kristin A Evans
- Real World Data Research & Analytics, Merative, Cambridge, MA, USA
| | - Yoojung Yang
- Health Economics and Outcomes Research, Vertex Pharmaceuticals Incorporated, Boston, MA, USA
| | | | | | - Urvi Mujumdar
- Health Economics and Outcomes Research, Vertex Pharmaceuticals Incorporated, Boston, MA, USA
| | - Nanxin Li
- Health Economics and Outcomes Research, Vertex Pharmaceuticals Incorporated, Boston, MA, USA
| | - Biree Andemariam
- Division of Hematology-Oncology, University of Connecticut Health, Farmington, CT, USA
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Maulana MB, Fuadi MR. Clinical pathology aspect on diagnosis cholelithiasis in β-Thalassemia patient: A case report. Ann Med Surg (Lond) 2022; 81:104454. [PMID: 36147168 PMCID: PMC9486730 DOI: 10.1016/j.amsu.2022.104454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/13/2022] [Accepted: 08/13/2022] [Indexed: 11/24/2022] Open
Abstract
Background Thalassemia is categorized based on the abnormal globin chain and is divided into primary, intermediate, and minor subtypes based on the chain abnormality, respectively. Case presentation An Indonesian adolescent, 18 years old, complained of abdominal pain for 1-day. Medical history patient showed thalassemia for 13 years, routine control and received transfusions. Physical examination: Anemic conjunctiva (+/+), epigastric tenderness (+). Laboratory tests: Hb of 4.2 g/dL, MCV of 59.8 fL, and MCH of 19.6 pg. Peripheral blood smears showed microcytic hypochromic, target cells, and teardrop cells. Increased albumin: creatinine ratio ≥300 mg/gr. Hb Electrophoresis showed increased HbF and HbA2 fractions. Abdominal Ultrasound showed cholelithiasis. The patient performed laparoscopic cholecystectomy and was successful. Discussion Cholelithiasis is often found in thalassemia intermedia complications. Regular ultrasound examination in β-Thalassemia is used to detect cholelithiasis. Conclusion Clinical pathology analysis supports the diagnosis of cholelithiasis in the β-Thalassemia patient. Abdominal ultrasound plays an essential role in the diagnosis of cholelithiasis in β-thalassemia. The cholelithiasis mechanism is due to the ineffectiveness of erythropoiesis and the occurrence of peripheral hemolysis. Cholelithiasis is the most common complication of β-thalassemia.
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Starosta RT, Hou YCC, Leestma K, Singh P, Viehl L, Manwaring L, Granadillo JL, Schroeder MC, Colombo JN, Whitehead H, Dickson PI, Hulbert ML, Nguyen HT. Infantile-onset Pompe disease complicated by sickle cell anemia: Case report and management considerations. Front Pediatr 2022; 10:944178. [PMID: 36245745 PMCID: PMC9555291 DOI: 10.3389/fped.2022.944178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Infantile-onset Pompe disease (IOPD) is a rare, severe disorder of lysosomal storage of glycogen that leads to progressive cardiac and skeletal myopathy. IOPD is a fatal disease in childhood unless treated with enzyme replacement therapy (ERT) from an early age. Sickle cell anemia (SCA) is a relatively common hemoglobinopathy caused by a specific variant in the hemoglobin beta-chain. Here we report a case of a male newborn of African ancestry diagnosed and treated for IOPD and SCA. Molecular testing confirmed two GAA variants, NM_000152.5: c.842G>C, p.(Arg281Pro) and NM_000152.5: c.2560C>T, p.(Arg854*) in trans, and homozygosity for the HBB variant causative of SCA, consistent with his diagnosis. An acute neonatal presentation of hypotonia and cardiomyopathy required ERT with alglucosidase alfa infusions preceded by immune tolerance induction (ITI), as well as chronic red blood cell transfusions and penicillin V potassium prophylaxis for treatment of IOPD and SCA. Clinical course was further complicated by multiple respiratory infections. We review the current guidelines and interventions taken to optimize his care and the pitfalls of those guidelines when treating patients with concomitant conditions. To the best of our knowledge, no other case reports of the concomitance of these two disorders was found. This report emphasizes the importance of newborn screening, early intervention, and treatment considerations for this complex patient presentation of IOPD and SCA.
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Affiliation(s)
- Rodrigo Tzovenos Starosta
- Division of Clinical Genetics and Genomics, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Ying-Chen Claire Hou
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, United States
| | - Katelyn Leestma
- Division of Clinical Genetics and Genomics, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Prapti Singh
- Division of Clinical Genetics and Genomics, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Luke Viehl
- Division of Newborn Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Linda Manwaring
- Division of Clinical Genetics and Genomics, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Jorge Luis Granadillo
- Division of Clinical Genetics and Genomics, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Molly C Schroeder
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, United States
| | - Jamie N Colombo
- Division of Pediatric Cardiology, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Halana Whitehead
- Division of Newborn Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Patricia Irene Dickson
- Division of Clinical Genetics and Genomics, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Monica L Hulbert
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
| | - Hoanh Thi Nguyen
- Division of Clinical Genetics and Genomics, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, United States
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Atmakusuma TD, Saragih EYP, Rajabto W. Achievement of Pre- and Post-Transfusion Hemoglobin Levels in Adult Transfusion-Dependent Beta Thalassemia: Associated Factors and Relationship to Reduction of Spleen Enlargement. Int J Gen Med 2021; 14:7515-7521. [PMID: 34754224 PMCID: PMC8570285 DOI: 10.2147/ijgm.s338114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/18/2021] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION The achievement of blood transfusion hemoglobin targets in transfusion-dependent beta-thalassemia patients is influenced by several factors such as genotype, hypersplenism, blood compatibility, donor blood adequacy, and transfusion interval. Failure to achieve these targets leads to an increase in the size of the spleen. Meanwhile, the post-transfusion hemoglobin of thalassemia patients that is not regularly evaluated has made it difficult to determine donor adequacy. Therefore, this study aims to determine the proportion of patients who achieve optimal pre- and post-transfusion hemoglobin levels, determine the factors involved, and the relationship between achieving hemoglobin levels with spleen enlargement in adult transfusion-dependent beta-thalassemia patients. METHODS This retrospective cohort study was conducted using total sampling of adult thalassemia transfusion-dependent patients at Cipto Mangunkusumo Hospital. Data were obtained through medical records. RESULTS A hundred and ten study subjects fulfilled inclusion criteria. The results showed that the blood transfusion deficit <30 mL/kg/year was associated with achieving pre- and post-transfusion hemoglobin targets (p = 0.008). Furthermore, there were significant differences between the groups that achieved the pre- and post-transfusion target hemoglobin levels on the reduction of spleen enlargement in centimeters (p < 0.001). However, thalassemia genotype, blood compatibility, and transfusion interval did not correlate with the achievement of pre- and post-transfusion hemoglobin. CONCLUSION The achievement of pre- and post-transfusion hemoglobin levels in adult transfusion-dependent beta-thalassemia patients significantly reduced spleen enlargement and contributed to better patient outcomes.
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Affiliation(s)
- Tubagus Djumhana Atmakusuma
- Division of Hematology-Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital/Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Edison Yantje Parulian Saragih
- Division of Hematology-Medical Oncology, Department of Internal Medicine, Tangerang Regional Public Hospital/Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Wulyo Rajabto
- Division of Hematology-Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital/Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
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