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Arslantaş E, Şanlı K, Acar SO, Tekgündüz SA, Ayçiçek A. Granulocyte transfusions in life-threatening infections of children with hemato-oncological diseases. Transfus Apher Sci 2024; 63:103897. [PMID: 38395673 DOI: 10.1016/j.transci.2024.103897] [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: 08/28/2023] [Revised: 02/04/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024]
Abstract
Granulocytes are the most important cells for host defense during infections. Granulocyte suspension transfusions (GTx) may be given as additional treatment in severely neutropenic patients with life-threatening infections when antimicrobial therapy is inadequate. The aim of this study was to evaluate the effectiveness and safety of GTx for the treatment of children with hemato-oncological disease, febrile neutropenia and serious life-threatening infections. Patients who underwent GTx between July 2020 and September 2022 were evaluated retrospectively. Hematologic and clinical response rates, adverse effects, characteristics of infection episodes and survival data of the patients were analyzed. During the study period, 60 patients received a total of 313 GTx for 81 infection episodes with a median number of GTx/infection episode of 3 (range 1-29). The median neutrophil count per bag was 20.8 (range 7.9-68.3) × 109 and the median neutrophil count per kg body weight was 0.82 (range 0.17-9.2) × 109. Clinical response was 85 %. Clinical response decreased significantly as the duration of neutropenia increased (p = 0.002). Hematologic response was calculated in 198 GTx (GTx given with pre-transfusion neutrophil count ≤ 0.5 × 109/L); hematologic response rate was 34 %. The infection-related mortality was 15 % and overall survival rate was 87 % and 70 % on days 30 and 90, respectively. No serious side effects were observed in any patient. Granulocyte transfusions appear to be safe and effective supportive treatment in neutropenic children with hematologic/oncologic diseases and severe infections.
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Affiliation(s)
- Esra Arslantaş
- Department of Pediatric Hematology and Oncology, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey.
| | - Kamuran Şanlı
- Department of Clinical Microbiology, Head of Blood Center, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Sultan Okur Acar
- Department of Pediatric Hematology and Oncology, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Sibel Akpınar Tekgündüz
- Department of Pediatric Hematology and Oncology, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Ali Ayçiçek
- Department of Pediatric Hematology and Oncology, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
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Desai P, Navkudkar A, Bagal B, Dhamne C, Jain H, Sengar M, Chinnaswamy G, Nayak L. Navigating the neutropenic abyss with granulocyte transfusions: Retrospective single-center analysis of effectiveness and safety in India. J Clin Apher 2023; 38:703-710. [PMID: 37560907 DOI: 10.1002/jca.22084] [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: 03/20/2023] [Revised: 07/22/2023] [Accepted: 07/28/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND Hemato-oncologic patients receiving intensive chemotherapy may develop severe neutropenia and serious bacterial and/or fungal infections. Granulocyte transfusions (GTs) may be beneficial as a bridging therapy in hemato-oncologic patients with febrile neutropenia. AIM To evaluate the clinical effectiveness of GTs in hemato-oncologic patients with febrile neutropenia. MATERIALS AND METHODS This retrospective study evaluated the effectiveness of 150 GTs in 88 hemato-oncologic patients. Donors were mobilized with granulocyte colony-stimulating factors and dexamethasone. Patients' hematological parameters (pre- and post-GT) and safety and effectiveness of GTs were analyzed. RESULTS The safety and effectiveness of GTs were assessed in the patients with various underlying conditions, including 78% with acute myeloid leukemia. In total, 150 GTs were administered, mostly during the chemotherapy induction phase. The GTs were well-tolerated by the patients, and a significant increment in white blood cell count and absolute neutrophil count (ANC) was noticed in 95% of patients after the transfusion. The granulocyte dose was positively correlated with ANC after the transfusion. The average time to neutrophil recovery from the last day of GT was 6.7 days, and the 30-day survival rate was 77%. The donors were all men, and a significant increase in WBC count was observed post-mobilization. The median granulocyte yield was 2.28 × 1010 /unit. All granulocyte products were crossmatched and irradiated before the transfusion. CONCLUSION GTs can be a useful adjunctive treatment for febrile neutropenia in hemato-oncologic patients with multidrug-resistant sepsis. However, additional studies are required for confirming their effectiveness and establishing guidelines for their use.
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Affiliation(s)
- Priti Desai
- Department of Transfusion Medicine, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Anisha Navkudkar
- Department of Transfusion Medicine, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Bhausaheb Bagal
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Chetan Dhamne
- Department of Pediatric Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Hasmukh Jain
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Manju Sengar
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Girish Chinnaswamy
- Department of Pediatric Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Lingaraj Nayak
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
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Garner W, Hamza A, Haidar G. Investigational non-antibiotic therapeutics for infections in hematopoietic cell transplant recipients and patients with hematologic malignancies receiving cellular therapies. Transpl Infect Dis 2023; 25 Suppl 1:e14193. [PMID: 37957893 DOI: 10.1111/tid.14193] [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: 08/14/2023] [Revised: 10/14/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023]
Abstract
In the age of progressive antimicrobial resistance and increased difficulty combating infections in immunocompromised hosts, there has been renewed interest in the use of nontraditional therapeutics for infections. Herein, we review the use of investigational non-pharmaceutical anti-infective agents targeting fungal, bacterial, and viral infections in patients with hematologic malignancies, focusing on those receiving hematopoietic cell transplantation or cellular therapies. We discuss immune checkpoint inhibitors, granulocyte transfusions, bone marrow colony-stimulating factors, bacteriophages, fecal microbiota transplantation, and virus specific T-cell therapy. Although there is promising early experience with many of these treatments, further studies will be required to define their optimal role in the therapeutic armamentarium against infections in immunocompromised hosts.
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Affiliation(s)
- Will Garner
- Division of Infectious Diseases, Department of Internal Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Amjad Hamza
- American University of Beirut, Beirut, Lebanon
| | - Ghady Haidar
- Division of Infectious Diseases, Department of Internal Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Ramachandran M, Gupta AK, Meena JP, Upadhyay AD, Coshic P, Lodha R, Seth R. A randomized controlled trial to explore the safety and efficacy of irradiated buffy-coat granulocytes in pediatric patients with febrile neutropenia. AMERICAN JOURNAL OF BLOOD RESEARCH 2023; 13:152-161. [PMID: 38023414 PMCID: PMC10658032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/05/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND Transfusion of granulocytes obtained by apheresis is beneficial in febrile neutropenia (FN) but expensive and time-consuming. Buffy-coat-derived granulocytes could be an alternative. We studied the efficacy and safety of the administration of irradiated buffy-coat-derived granulocytes along with the standard of care in pediatric high-risk (HR) FN. METHODS Sixty children ≤18 years with malignancy and chemotherapy-induced HR FN were randomized to either the granulocyte transfusion (GT) arm which received irradiated buffy-coat derived granulocyte transfusion along with the standard treatment or the standard treatment (ST) arm. RESULTS Baseline characteristics, day-to-defervescence, antibiotic duration, hospital stay, and mortality were comparable between the groups. A significant difference was seen in days to achieve absolute neutrophil count (ANC) >500/mm3 in the 2 groups: 4.5 days (3-6.5) in the GT arm v/s 8 days (4-11) in the ST arm (P=0.01). CONCLUSION Buffy-coat-derived granulocyte transfusion was safe and led to early hematological recovery but was not associated with survival benefits. Future studies with earlier initiation in the intended dose could be undertaken to generate more evidence.
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Affiliation(s)
- Mohanaraj Ramachandran
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Ashish Datt Upadhyay
- Department of Biostatistics, All India Institute of Medical SciencesNew Delhi, India
| | - Poonam Coshic
- Department of Transfusion Medicine, All India Institute of Medical SciencesNew Delhi, India
| | - Rakesh Lodha
- Division of Pediatric Pulmonology and Intensive Care, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
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Yin T, Han J, Hao J, Yu H, Qiu Y, Xu J, Peng Y, Wu X, Jin R, Zhou F. Clinical characteristics and risk factors of acute lymphoblastic leukemia in children with severe infection during maintenance treatment. Cancer Med 2023; 12:19372-19382. [PMID: 37768027 PMCID: PMC10587982 DOI: 10.1002/cam4.6495] [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: 04/23/2023] [Revised: 08/15/2023] [Accepted: 08/23/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Infection is the most common adverse event of acute lymphoblastic leukemia (ALL) treatment and is also one of the main causes of death. METHODS To investigate the clinical characteristics and risk factors of severe infections during the maintenance phase of ALL treatment, we conducted a retrospective study. RESULTS A total of 181 children were eligible and 46 patients (25.4%) suffered from 51 events of severe infection, most of which occurred in the first half year of the maintenance phase (52.9%). The most common infection was pulmonary infection (86.3%) followed by bloodstream infection (19.6%). The main symptoms of ALL patients with pulmonary infection were fever, cough, and shortness of breath. The main manifestations of computer tomography (CT) were ground glass shadow (56.8%), consolidation shadow (27.3%), and streak shadow (25%). Multivariate binary logistic regression analysis showed that agranulocytosis, agranulocytosis ≥7 days, anemia, and low globulin level were independent risk factors for severe infection during the maintenance phase (all p < 0.05). CONCLUSIONS Taken together, blood routine examinations and protein levels should be monitored regularly for ALL patients in the maintenance phase, especially in the first 6 months. For ALL patients with risk factors, preventive anti-infective or supportive therapies can be given as appropriate to reduce the occurrence of severe infections.
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Affiliation(s)
- Tiantian Yin
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Juan Han
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Jinjin Hao
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Hui Yu
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Yining Qiu
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Jiawei Xu
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Yun Peng
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Xiaoyan Wu
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Runming Jin
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Fen Zhou
- Department of Pediatrics, Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
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Lee H, Han JH, Kim JK, Yoo J, Yoon JH, Cho BS, Kim HJ, Lim J, Jekarl DW, Kim Y. Machine Learning Predicts 30-Day Outcome among Acute Myeloid Leukemia Patients: A Single-Center, Retrospective, Cohort Study. J Clin Med 2023; 12:5940. [PMID: 37762881 PMCID: PMC10531920 DOI: 10.3390/jcm12185940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Acute myeloid leukemia (AML) is a clinical emergency requiring treatment and results in high 30-day (D30) mortality. In this study, the prediction of D30 survival was studied using a machine learning (ML) method. The total cohort consisted of 1700 survivors and 130 non-survivors at D30. Eight clinical and 42 laboratory variables were collected at the time of diagnosis by pathology. Among them, six variables were selected by a feature selection method: induction chemotherapy (CTx), hemorrhage, infection, C-reactive protein, blood urea nitrogen, and lactate dehydrogenase. Clinical and laboratory data were entered into the training model for D30 survival prediction, followed by testing. Among the tested ML algorithms, the decision tree (DT) algorithm showed higher accuracy, the highest sensitivity, and specificity values (95% CI) of 90.6% (0.918-0.951), 70.4% (0.885-0.924), and 92.1% (0.885-0.924), respectively. DT classified patients into eight specific groups with distinct features. Group 1 with CTx showed a favorable outcome with a survival rate of 97.8% (1469/1502). Group 6, with hemorrhage and the lowest fibrinogen level at diagnosis, showed the worst survival rate of 45.5% (25/55) and 20.5 days. Prediction of D30 survival among AML patients by classification of patients with DT showed distinct features that might support clinical decision-making.
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Affiliation(s)
- Howon Lee
- Department of Laboratory Medicine, Yeouido St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 07345, Republic of Korea
| | - Jay Ho Han
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Jae Kwon Kim
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Jaeeun Yoo
- Department of Laboratory Medicine, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Incheon 21431, Republic of Korea;
| | - Jae-Ho Yoon
- Division of Hematology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Byung Sik Cho
- Division of Hematology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hee-Je Kim
- Division of Hematology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Jihyang Lim
- Department of Laboratory Medicine, Eunpyeong St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 03312, Republic of Korea
| | - Dong Wook Jekarl
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Research and Development Institute for In Vitro Diagnostic Medical Devices, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Yonggoo Kim
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
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Shrivastava SP, Elhence A, Jinwala P, Bansal S, Chitalkar P, Bhatnagar S, Patidar R, Asati V, Reddy PK. Granulocyte Transfusion Therapy: Institutional Experience of Benefit in Cancer Patients with Prolonged Neutropenic Sepsis—A Retrospective Study. Indian J Med Paediatr Oncol 2022. [DOI: 10.1055/s-0042-1757730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Abstract
Introduction Patients undergoing intensive chemotherapy for hematological malignancy and stem cell transplantation are at increased risk of neutropenia.Neutropenia is among the frequent side effects of intensive treatments, and when absolute neutrophil count (ANC) falls < 500/µL, the risk of microbial and fungal infection increases significantly.As neutropenia is the main cause of these infections, transfusion of granulocyte immediately as a replacement is a life-saving therapeutic option to support these patients by restoring neutrophil counts and aiding in the resolution of infection.
Objective The present study is a retrospective single institutional analysis of granulocyte transfusion therapy in children and young adults with cancer who received treatment with GT during prolonged and profound life threatening neutropenia.
Materials and Methods This study was a retrospective analysis of 66 granulocyte transfusions in 36 patients of hematological and solid malignancy with severe and prolonged neutropenia in the department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences Indore, between September 2019 and March 2022.Donors were either patients' relatives or voluntary donors without comorbidities.All granulocyte concentrates were collected by centrifugation leukapheresis and irradiated with 2500 centigray and immediately transfused in full, to the patient over 60 ot 120 minutes with appropriate premedication.
Results A total of 36 patients (M:F, 19:17) with a median age of 16 years (2–43) received 66 granulocyte transfusions. The diagnosis of patients included acute myelogenous leukemia (n = 17), B cell acute lymphoblastic leukemia (n = 10), non-Hodgkin lymphoma (n = 3), Ewing's sarcoma (n = 2), neuroblastoma (n = 1), malignant melanoma (n = 1), aplastic anemia (n = 1), osteosarcoma (n = 1). All had severe neutropenia with absolute neutrophil count < 0.5 × 109/L. The median duration of severe neutropenia was 16 days. Patients received a median cell dose of granulocytes 2.9 × 1010/L. A favorable response was seen in 28 (78%) patients, whereas an unfavorable response was seen in 8 patients (23%).
Conclusion A granulocyte therapy was effective in many critically sick patients with prolonged and profound neutropenia. Granulocyte transfusions may be more beneficial in selected patients where it provides more time to overcome refractory infections with broad-spectrum antibiotics. Granulocyte transfusion are at best a “bridge” that gives time to marrow recovery. The challenges to using GT are clinical, finding patients who may get benefitted, and logistical, selection of donors and harvest technique. Randomized trials with large numbers of patients are required to prepare guidelines for granulocyte use.
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Affiliation(s)
- Shiv Prasad Shrivastava
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh, India
| | - Aditya Elhence
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh, India
| | - Prutha Jinwala
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh, India
| | - Shashank Bansal
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh, India
| | - Prakash Chitalkar
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh, India
| | - Shweta Bhatnagar
- Department of Radiology, Kokilaben Dhirubhai Ambani Hospital, Indore
| | - Rajesh Patidar
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh, India
| | - Vikas Asati
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh, India
| | - Pradeep Kumar Reddy
- Department of Medical Oncology, Sri Aurobindo Institute of Medical Sciences, Indore, Madhya Pradesh
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Cui Bono? Identifying Patient Groups That May Benefit From Granulocyte Transfusions in Pediatric Hematology and Oncology. J Pediatr Hematol Oncol 2022; 44:e968-e975. [PMID: 34699462 DOI: 10.1097/mph.0000000000002349] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 09/09/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Granulocyte transfusions have long been used to bridge the time to neutrophil recovery in patients with neutropenia and severe infection. Recent randomized controlled trials did not prove a beneficial effect of granulocyte transfusions, but were likely underpowered and suffered from very heterogeneous study populations. METHODS We retrospectively reviewed data of all patients treated with granulocyte transfusions at our pediatric center from 2004 to 2019. To identify parameters that predict the success of granulocyte transfusions, we stratified patients in 3 groups. Patients in group 1 cleared their infection, whereas patients in group 2 succumbed to an infection in neutropenia despite granulocyte transfusions. A third group included all patients who died of causes that were not related to infection. RESULTS We demonstrate that patients without respiratory or cardiocirculatory insufficiency are enriched in group 1 and more likely to benefit from granulocyte transfusions than patients who already require these intensive care measures. The effect of granulocyte transfusions correlates with the cell dose per body weight applied per time. With our standard twice weekly dosing, patients with a body weight below 40 kg are more likely to achieve a sufficient leukocyte increment and clear their infection in comparison to patients with a higher body weight. DISCUSSION/CONCLUSIONS We suggest that future studies on the benefits of granulocyte transfusions stratify patients according to clinical risk factors that include the need for respiratory or cardiocirculatory support and strive for a sufficient dose density of granulocyte transfusions.
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Yoo J, Cho HS, Yoon JH, Cho BS, Kim HJ, Lee DG, Jekarl DW, Kim M, Oh EJ, Park YJ, Kim Y. Risk stratification by 30-day prognostic factors of clinical outcomes after granulocyte transfusion in acute myeloid leukemia: A single-center retrospective study. PLoS One 2022; 17:e0273827. [PMID: 36040987 PMCID: PMC9426873 DOI: 10.1371/journal.pone.0273827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 08/16/2022] [Indexed: 11/19/2022] Open
Abstract
Background
Granulocyte transfusions (GTs) have been used to treat infections in neutropenic patients undergoing chemotherapy or hematopoietic stem cell transplantation. However, there is persistent controversy regarding their outcomes. We aimed to analyze accumulated clinical and laboratory data from patients with acute myeloid leukemia (AML) who underwent GT at our institution in the last 10 years to determine optimal parameters to estimate the GT effect. We hypothesized that patients grouped according to prognostic factors would have inconsistent clinical outcomes.
Materials and methods
In this single-center retrospective study, we collected medical records of 219 GT-treated patients diagnosed with AML from 2009 to 2019. Prognostic factors, including clinical and laboratory parameters, were assessed. Serial measurements of laboratory parameters before and after GT were collected, and the area under the curve of the white blood cells (AUC-WBC) was calculated using the trapezoidal method. A prognostic scoring system using 8 factors from multivariate analysis was analyzed. The primary outcome was survival at 30 days (D30) after GT initiation.
Results
The 8 factors for the prognosis scoring system included secondary AML, mean AUC-WBC, prothrombin time, and levels of blood urea nitrogen (BUN), bilirubin, alanine aminotransferase (ALT), phosphorus, and lactate dehydrogenase (LDH). Patients were grouped into 4 risk groups (low, medium, high, and very high), and the D30 survival rates for each group were as follows: 87.6% (99/113), 55.9% (33/59), 21.1% (4/19), and 0% (0/19), respectively. Hematopoiesis, liver, and renal function affected the outcome. FLT3 mutation acted as a favorable factor for D30 survival.
Conclusions
GT response in patients with AML seemed to be reflected by 8 score markers, and GT was significantly effective in the low-risk group. We suggest that it is important to evaluate the risk assessment of patients before GT to achieve better outcomes.
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Affiliation(s)
- Jaeeun Yoo
- Department of Laboratory Medicine, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyung Suk Cho
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Laboratory Medicine, Apheresis Unit, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae-Ho Yoon
- Department of Internal Medicine, Catholic Hematology Hospital, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Byung Sik Cho
- Department of Internal Medicine, Catholic Hematology Hospital, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hee-Je Kim
- Department of Internal Medicine, Catholic Hematology Hospital, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Dong-Gun Lee
- Division of Infectious Diseases, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Dong Wook Jekarl
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Laboratory Medicine, Apheresis Unit, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Research and Development Institute for In Vitro Diagnostic Medical Devices, College of Medicine, The Catholic University of Korea, Seoul, Korea
- * E-mail:
| | - Myungshin Kim
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Eun-Jee Oh
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Research and Development Institute for In Vitro Diagnostic Medical Devices, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yeon-Joon Park
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yonggoo Kim
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Chauhan P, Gupta A, Gopinathan M, Sanjeev, Garg A, Khanna S, Gupta R, Rahman K, Chandra D, Singh MK, Nityanand S. Real-world challenges in the management of acute myeloid leukemia: a single-center experience from North India. Ann Hematol 2022; 101:1261-1273. [PMID: 35325304 DOI: 10.1007/s00277-022-04814-x] [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: 09/07/2021] [Accepted: 03/05/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND The outcome of acute myeloid leukemia (AML) in low-middle-income countries (LMIC) is dismal due to delayed clinical presentation and infection-related complications. We aimed to analyze the outcome of patients with AML and the factors associated with its prognosis. METHODS A retrospective observational study was conducted at a tertiary care university hospital in North India from January 2015 to December 2019. RESULTS A total of 137 AML patients (median age 32 year (3-66 years) received intensive chemotherapy during study period. The median delay from diagnosis to treatment was 45 days (6-177 days). Among the 352 febrile neutropenia (FN) episodes analyzed, 175 (49.7%) were culture positive; Gram-negative multi-drug resistant organism (MDRO) sepsis during induction being 57.4% with 34.5% infections due to carbapenem-resistant Enterobacteriaceae (CRE) leading to a mortality rate of 14.6%. The median EFS and OS were 12.0 ± 1.57 (95% CI 8.91-15.08) and 15.0 ± 2.44 (95% CI 10.21-19.78) months respectively. Multivariable analysis revealed significant difference in median OS between favorable vs high risk AML groups (20.0 (95% CI: 12.50-27.49) vs 9.0 (95% CI: 2.99-15.01) months; p = 0.002); time from diagnosis to treatment (< 30 days vs ≥ 30 days; not reached vs 9.0 (95% CI: 6.81-11.18) months; p = 0.001), performance status (1 vs 2 vs 3; not reached vs 12.0 (95% CI: 10.32-13.67) vs 4.0 (95% CI:2.77-5.22); p = 0.001), and attainment of complete remission vs induction failure (not reached vs 6.0 (95% CI: 3.78-8.21); p = 0.002). CONCLUSION Patient-related factors like delayed treatment initiation and high incidence of MDRO-associated sepsis are critical determinants of AML outcome in LMIC.
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Affiliation(s)
- Priyanka Chauhan
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Anshul Gupta
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - M Gopinathan
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Sanjeev
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Akanksha Garg
- Department of Medical Oncology, Gujrat Cancer & Research Institute, Ahmedabad, Gujrat, India
| | - Smriti Khanna
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Ruchi Gupta
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Khaliqur Rahman
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Dinesh Chandra
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Manish Kumar Singh
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India
| | - Soniya Nityanand
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, UP, 226014, India.
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Knapp S, Brosig A, Troeger A, Kleinschmidt K, Offner R, Corbacioglu S, Burkhardt R, Foell J, Ahrens N. Granulocyte transfusions made with modified fluid gelatin in pediatric and adolescent patients with prolonged neutropenia. Transfusion 2021; 62:306-315. [PMID: 34910304 DOI: 10.1111/trf.16763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Granulocyte transfusions (GT) are used to treat progressive systemic or local infections in prolonged neutropenic patients with antibiotic or antifungal resistance. Granulocytes are most commonly collected from whole blood by apheresis using hydroxyethyl starch (HES) as the red blood cell (RBC) sedimentation agent. This is the first study on the safety and efficacy of transfusing granulocytes collected with modified fluid gelatin (MFG) instead of HES to pediatric patients. METHODS Clinical data from 46 pediatric and adolescent patients receiving at least one MFG-based granulocyte transfusion and in total 295 granulocyte concentrates from July 2013 to August 2019 at our local university medical center were evaluated retrospectively. RESULTS Forty-one patients (89%) survived at least 21 days after their last granulocyte transfusion. These survivors had lower CRP values and higher leukocyte counts after GT than non-survivors (mean delta of -5.34 mg/dl vs. -11.99 mg/dl and + 0.62 × 103 /μl vs. +0.18 × 103 /μl of all GT, respectively). The neutrophil corrected count increment (CCI) was 68.72 mm2 /ml in survivors versus 28.00 mm2 /ml in non-survivors. There were no major or severe adverse events. CONCLUSION This study suggests that modified fluid gelatin is a safe and effective alternative to hydroxyethyl starch for the collection of granulocytes for transfusion to prolonged neutropenic patients with progressive systemic or local infections refractory to antibiotic or antifungal therapy.
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Affiliation(s)
- Selina Knapp
- Institute for Clinical Chemistry, University Hospital Regensburg, Regensburg, Germany
| | - Andreas Brosig
- Institute for Clinical Chemistry, University Hospital Regensburg, Regensburg, Germany
| | - Anja Troeger
- Pediatric Hematology, Oncology and Stem Cell Transplantation, University Hospital Regensburg, Regensburg, Germany
| | - Katharina Kleinschmidt
- Pediatric Hematology, Oncology and Stem Cell Transplantation, University Hospital Regensburg, Regensburg, Germany
| | - Robert Offner
- Institute for Clinical Chemistry, University Hospital Regensburg, Regensburg, Germany
| | - Selim Corbacioglu
- Pediatric Hematology, Oncology and Stem Cell Transplantation, University Hospital Regensburg, Regensburg, Germany
| | - Ralph Burkhardt
- Institute for Clinical Chemistry, University Hospital Regensburg, Regensburg, Germany
| | - Juergen Foell
- Pediatric Hematology, Oncology and Stem Cell Transplantation, University Hospital Regensburg, Regensburg, Germany
| | - Norbert Ahrens
- Institute for Clinical Chemistry, University Hospital Regensburg, Regensburg, Germany.,Medical Supply Center, Amedes MVZ for Laboratory Diagnostics, Raubling, Germany
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12
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Iftikhar R, Ahmad P, de Latour R, Dufour C, Risitano A, Chaudhri N, Bazarbachi A, De La Fuente J, Höchsmann B, Osman Ahmed S, Gergis U, Elhaddad A, Halkes C, Albeirouti B, Alotaibi S, Kulasekararaj A, Alzahrani H, Ben Othman T, Cesaro S, Alahmari A, Rihani R, Alshemmari S, Ali Hamidieh A, Bekadja MA, Passweg J, Al-Khabori M, Rasheed W, Bacigalupo A, Chaudhry QUN, Ljungman P, Marsh J, El Fakih R, Aljurf M. Special issues related to the diagnosis and management of acquired aplastic anemia in countries with restricted resources, a report on behalf of the Eastern Mediterranean blood and marrow transplantation (EMBMT) group and severe aplastic anemia working party of the European Society for blood and marrow transplantation (SAAWP of EBMT). Bone Marrow Transplant 2021; 56:2518-2532. [PMID: 34011966 DOI: 10.1038/s41409-021-01332-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/30/2021] [Accepted: 04/26/2021] [Indexed: 11/09/2022]
Abstract
Aplastic anemia is a relatively rare but potentially fatal disorder, with a reported higher incidence in developing countries in comparison to the West. There are significant variations in epidemiological as well as etiological factors of bone marrow failure syndromes in the developing countries in comparison to the developed world. Furthermore, the management of bone marrow failure syndromes in resource constraint settings has significant challenges including delayed diagnosis and referral, limited accessibility to healthcare facilities, treatment modalities as well as limitations related to patients who require allogeneic stem cell transplantation. Here we will provide a review of the available evidence related to specific issues of aplastic anemia in the developing countries and we summarize suggested recommendations from the Eastern Mediterranean blood and bone marrow transplantation (EMBMT) group and the severe aplastic anemia working party of the European Society of blood and marrow transplantation (SAAWP of EBMT) related to the diagnosis and therapeutic options in countries with restricted resources.
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Affiliation(s)
- Raheel Iftikhar
- Armed Forces Bone Marrow Transplant Centre, Rawalpindi, Pakistan.
| | - Parvez Ahmad
- Armed Forces Bone Marrow Transplant Centre, Rawalpindi, Pakistan
| | | | - Carlo Dufour
- G Gaslini Children Research Hospital, Genova, Italy
| | - Antonio Risitano
- AORN Moscati, Avellino, Italy.,Federico II University, Naples, Italy
| | - Naeem Chaudhri
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Ali Bazarbachi
- American University of Beirut Medical Center, Beirut, Lebanon
| | | | | | - Syed Osman Ahmed
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Usama Gergis
- Sidney Kimmel Cancer Center, Philadelphia, PA, USA
| | - Alaa Elhaddad
- National Cancer Institute, Cairo University, Cairo, Egypt
| | | | - Bassim Albeirouti
- King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | | | | | - Hazzaa Alzahrani
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Tarek Ben Othman
- Center National de Greffe de Moelle Osseuse de Tunis, Tunis, Tunisia
| | - Simone Cesaro
- Pediatric Hematology Oncology, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Ali Alahmari
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | | | | | - Amir Ali Hamidieh
- Pediatric Cell Therapy Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | | | - Walid Rasheed
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | | | | | - Per Ljungman
- Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital Huddinge, Stockholm, Sweden.,Division of Hematology Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | | | - Riad El Fakih
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Mahmoud Aljurf
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
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13
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Doblinger N, Gruber M, Ahrens N. Granulozytentransfusion: Update 2020. TRANSFUSIONSMEDIZIN 2020. [DOI: 10.1055/a-1090-0369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
ZusammenfassungDie therapeutische Anwendung von Granulozytenkonzentraten erfolgt im klinischen Alltag im Gegensatz zu der anderer Blutprodukte nur selten und unregelmäßig. Der zurückhaltende Einsatz beruht unter anderem auf dem Fehlen einer breiten Evidenz, logistischen und wirtschaftlichen Problemen und dem Vorhandensein anderer potenter Therapieoptionen neutropener Infektionen. Dennoch gab es in den letzten Jahren neue wissenschaftliche Erkenntnisse nicht nur zu Physiologie und Pathophysiologie der Granulozyten, wie neu charakterisierten zellulären Verteidigungsstrategien oder deren Mitwirkung bei thrombotischen oder malignen Ereignissen, sondern auch zu deren therapeutischem Effekt. Dieser wird von einer Vielzahl an Parametern, wie der Art der Infektion, dem Transfusionszeitpunkt und der Dosis, beeinflusst. Das macht die Indikationsstellung zu einer komplexen Einzelfallentscheidung und es gilt, die heterogene Datenlage systematisch zusammenzufassen. Außerdem wurden die etablierten
Indikationen neutropener bzw. neutropathischer Infektionen um experimentelle, mögliche neue Anwendungsgebiete wie die Mukositis oder Leukämiebehandlung erweitert. Die erfolgreiche Anwendung setzt eine geeignete, moderne Herstellungsweise voraus. Neben der Apherese, bei der eine relativ hohe Spenderbelastung unter anderem durch Nebenwirkungen von Mobilisationsregime und Sedimentationsbeschleunigern berücksichtigt werden muss, existieren weitere Verfahren wie die Gewinnung von Granulozyten aus Buffy Coats von Vollblutspenden. Diese versprechen eine Reduktion logistischer Probleme und unerwünschter Wirkungen auf den Spender. Unerwünschte Wirkungen bei Empfängern von Granulozytentransfusionen sollten nach wie vor berücksichtigt und gegen einen erhofften therapeutischen Effekt abgewogen werden.
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Affiliation(s)
- Nina Doblinger
- Klinik für Anästhesiologie, Universitätsklinikum Regensburg
| | - Michael Gruber
- Klinik für Anästhesiologie, Universitätsklinikum Regensburg
| | - Norbert Ahrens
- Institut für Klinische Chemie und Laboratoriumsmedizin, Universitätsklinikum Regensburg
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