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Mondal S, Vairamoorthy N, Prakhar P, Kalra M, Kotwal J. Flowcytometric Assessment of Activated Cytotoxic T-cells in Rapid Diagnosis of Hemophagocytic Lymphohistiocytosis in Pediatric Patients. Indian J Pediatr 2024; 91:860. [PMID: 38358404 DOI: 10.1007/s12098-024-05076-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 02/05/2024] [Indexed: 02/16/2024]
Affiliation(s)
- Saikat Mondal
- Department of Hematology, Sir Ganga Ram Hospital, New Delhi, India
| | | | - Pallavi Prakhar
- Department of Hematology, Sir Ganga Ram Hospital, New Delhi, India
| | - Manas Kalra
- Department of Pediatric Hematology and BMT, Sir Ganga Ram Hospital, New Delhi, India
| | - Jyoti Kotwal
- Department of Hematology, Sir Ganga Ram Hospital, New Delhi, India.
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Laches R, Hall RJ, Chaffin J, Hahn P. Omission of etoposide in the treatment of haemophagocytic lymphohistiocytosis secondary to primary central nervous system lymphoma with satisfactory response. BMJ Case Rep 2024; 17:e258559. [PMID: 39002953 DOI: 10.1136/bcr-2023-258559] [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: 07/15/2024] Open
Abstract
Haemophagocytic lymphohistiocytosis (HLH) is a hyperinflammatory condition that can be either familial or acquired and, if untreated, frequently results in multiorgan failure and death. Treatment of HLH typically requires a combination of glucocorticoids and cytotoxic chemotherapy. We describe the case of a woman who presented with signs and symptoms concerning for HLH who was later found to have a primary central nervous system (CNS) diffuse large B-cell lymphoma. Her HLH symptoms were successfully treated with high doses of dexamethasone, and her primary CNS lymphoma was treated with high-dose methotrexate and rituximab. This is a rare case of HLH secondary to primary CNS lymphoma where HLH was controlled with steroids alone and did not require the use of an etoposide-based regimen or cyclophosphamide, doxorubicin, vincristine and prednisone.
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Affiliation(s)
- Rachel Laches
- Internal Medicine, University of Florida, Gainesville, Florida, USA
| | - Robert J Hall
- Internal Medicine, University of Florida, Gainesville, Florida, USA
| | - Joanna Chaffin
- Department of Pathology, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Paulette Hahn
- Department of Medicine, Division of Rheumatology, University of Florida, Gainesville, Florida, USA
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Beckett M, Spaner C, Goubran M, Wade J, Avina-Zubieta JA, Setiadi A, Tucker L, Shojania K, Au S, Mattman A, Lee AYY, Fajgenbaum DC, Chen LYC. CRP and sCD25 help distinguish between adult-onset Still's disease and HLH. Eur J Haematol 2024. [PMID: 38984483 DOI: 10.1111/ejh.14267] [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: 05/15/2024] [Revised: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/11/2024]
Abstract
OBJECTIVE Adult-onset Still's disease (AOSD) and secondary hemophagocytic lymphohistiocytosis (sHLH) are both hyperferritinemic cytokine storm syndromes that can be difficult to distinguish from each other in hospitalized patients. The objective of this study was to compare the inflammatory markers ferritin, D-dimer, C-reactive protein (CRP), and soluble CD25 (sCD25) in patients with AOSD and sHLH. These four markers were chosen as they are widely available and represent different aspects of inflammatory diseases: macrophage activation (ferritin); endothelialopathy (D-dimer); interleukin-1/interleukin-6/tumour necrosis factor elevation (CRP) and T cell activation (sCD25). METHODS This was a single-center retrospective study. Patients diagnosed by the Hematology service at Vancouver General Hospital for AOSD or sHLH from 2009 to 2023 were included. RESULTS There were 16 AOSD and 44 sHLH patients identified. Ferritin was lower in AOSD than HLH (median 11 360 μg/L vs. 29 020 μg/L, p = .01) while D-dimer was not significantly different (median 5310 mg/L FEU vs. 7000 mg/L FEU, p = .3). CRP was higher (median 168 mg/L vs. 71 mg/L, p <.01) and sCD25 was lower (median 2220 vs. 7280 U/mL, p = .004) in AOSD compared to HLH. The combined ROC curve using CRP >130 mg/L and sCD25< 3900 U/mL to distinguish AOSD from HLH had an area under the curve (AUC) of 0.94 (95% confidence interval 0.93-0.97) with sensitivity 91% and specificity 93%. CONCLUSIONS These findings suggest that simple, widely available laboratory tests such as CRP and sCD25 can help clinicians distinguish AOSD from HLH in acutely ill adults with extreme hyperferritinemia. Larger studies examining a wider range of clinically available inflammatory biomarkers in a more diverse set of cytokine storm syndromes are warranted.
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Affiliation(s)
- Madelaine Beckett
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Caroline Spaner
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Mariam Goubran
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - John Wade
- Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver, Canada
| | | | - Audi Setiadi
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada
- Division of Hematopathology, British Columbia Children's Hospital, Vancouver, Canada
| | - Lori Tucker
- Division of Pediatric Rheumatology, Department of Pediatrics, BC Children's Hospital, University of British Columbia, Vancouver, Canada
| | - Kam Shojania
- Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Sheila Au
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, Canada
| | - Andre Mattman
- Division of Hematopathology, British Columbia Children's Hospital, Vancouver, Canada
- Department of Pathology and Laboratory Medicine, St. Paul's Hospital, Vancouver, Canada
| | - Agnes Y Y Lee
- Division of Hematology, Department of Medicine, University of British Columbia, Vancouver, Canada
| | - David C Fajgenbaum
- Center for Cytokine Storm Treatment & Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Luke Y C Chen
- Division of Hematology, Department of Medicine, University of British Columbia, Vancouver, Canada
- Division of Hematology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
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Chen Y, Deng H, Zhou R, Jiang X, Wang H, Xin S, Mo W, Wang S, Liu Y. Comprehensive mapping of immune perturbations associated with secondary hemophagocytic lymphohistiocytosis. J Leukoc Biol 2024:qiae138. [PMID: 38973235 DOI: 10.1093/jleuko/qiae138] [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: 01/08/2024] [Revised: 05/02/2024] [Accepted: 06/13/2024] [Indexed: 07/09/2024] Open
Abstract
Secondary hemophagocytic lymphohistiocytosis (sHLH) is a hyperinflammatory syndrome characterized by immune disorders. It is imperative to elucidate the immunophenotypic panorama and the interactions among these cells in patients. Human peripheral blood mononuclear cells were collected from healthy donors and sHLH patients and tested using multicolor flow cytometry. We used FlowSOM to explore and visualize the immunophenotypic characteristics of sHLH. By demonstrating the phenotypes of immune cells, we discovered that sHLH patients had significantly higher levels of CD56+ monocytes, higher levels of myeloid-derived suppressor cells, low-density neutrophil-to-T cell ratio, and higher heterogeneous T cell activation than healthy donors. However, natural killer cell cytotoxicity and function were impaired. We then assessed the correlations among 30 immune cell types and evaluated metabolic analysis. Our findings demonstrated polymorphonuclear myeloid-derived suppressor cells, CD56+ monocytes, and neutrophil-to-T cell ratio were elevated abnormally in sHLH patients, which may indicate an association with immune overactivation and inflammatory response. We are expected to confirm that they are involved in the occurrence of the disease through further in-depth research.
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Affiliation(s)
- Yinchun Chen
- Department of Hematology, The Second Affiliated Hospital, School of Medicine, South China University of Technology, No. 1 Panfu Road, Guangzhou 510180, China
- Department of Hematology, Guangzhou First People's Hospital, No. 1 Panfu Road, Guangzhou 510180, China
| | - Haimei Deng
- Department of Hematology, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628, Zhenyuan Road, Xinhuling Street, Shenzhen 518118, China
| | - Ruiqing Zhou
- Department of Hematology, The Second Affiliated Hospital, School of Medicine, South China University of Technology, No. 1 Panfu Road, Guangzhou 510180, China
- Department of Hematology, Guangzhou First People's Hospital, No. 1 Panfu Road, Guangzhou 510180, China
| | - Xiaotao Jiang
- Department of Gastroenterology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, No. 16 Airport Road, Guangzhou 510400, China
| | - Huijuan Wang
- Center for Medical Research on Innovation and Translation, Guangzhou First People's Hospital, No. 10 Huan Yu Second Road, Guangzhou 510180, China
| | - Songqing Xin
- Changan Hospital of Dongguan, No. 171 Changqing South Road, Dongguan 523850, China
| | - Wenjian Mo
- Department of Hematology, Guangzhou First People's Hospital, No. 1 Panfu Road, Guangzhou 510180, China
| | - Shunqing Wang
- Department of Hematology, The Second Affiliated Hospital, School of Medicine, South China University of Technology, No. 1 Panfu Road, Guangzhou 510180, China
- Department of Hematology, Guangzhou First People's Hospital, No. 1 Panfu Road, Guangzhou 510180, China
| | - Yufeng Liu
- Department of Hematology, The Second Affiliated Hospital, School of Medicine, South China University of Technology, No. 1 Panfu Road, Guangzhou 510180, China
- Department of Hematology, Guangzhou First People's Hospital, No. 1 Panfu Road, Guangzhou 510180, China
- Center for Medical Research on Innovation and Translation, Guangzhou First People's Hospital, No. 10 Huan Yu Second Road, Guangzhou 510180, China
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Clark C, Goddard J, Tattersall R, Morley N. Average Temperature as a Marker of Lymphoma-Associated HLH. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2024; 24:455-458.e1. [PMID: 38582667 DOI: 10.1016/j.clml.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 02/24/2024] [Accepted: 02/27/2024] [Indexed: 04/08/2024]
Abstract
METHODS This retrospective analysis aimed to assess whether a 12-hour mean temperature (measured around either diagnosis of HLH or peak ferritin value) has value as a quick and simple diagnostic test for HLH in people with lymphoproliferative disease (LPD). Hospital records from 2018 to 2022 were retrospectively screened for patients with LPD and peak ferritin during admission to hospital >3000ng/mL. Patients were grouped as either HLH or non-HLH after consensus discussion at a multi-disciplinary meeting with access to full, detailed patient records and H-scores. RESULTS The total cohort of 23 patients consisted of 12 with HLH and 11 grouped as non-HLH. 12-hour mean temperature at HLH diagnosis was 38.6 °C in the HLH cohort and 37.5 °C measured at the point of peak ferritin measurement in non-HLH groups. It was also positively correlated with HLH status (P = 0.001) and showed high retrospective sensitivity and specificity for HLH above 37.7 °C. CONCLUSION These results demonstrate that a 12-hour mean temperature may add value and diagnostic certainty to the first-line investigations for HLH associated with LPD. The moderately high sensitivity and specificity achieved with this dataset supports the need for further research into whether the test retains validity in larger patient groups.
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Affiliation(s)
- Cameron Clark
- The University of Sheffield Faculty of Medicine, Dentistry and Health, Beech Hill Road, Broomhall, Sheffield, S10 2RX, United Kingdom.
| | - Jack Goddard
- Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Broomhall, Sheffield, S10 2JF, United Kingdom
| | - Rachel Tattersall
- Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Broomhall, Sheffield, S10 2JF, United Kingdom
| | - Nick Morley
- Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Broomhall, Sheffield, S10 2JF, United Kingdom
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Park D, Yoon K, Lo A, Bolos D. Hemophagocytic Lymphohistiocytosis Induced by Brucellosis: A Case Report. Cureus 2024; 16:e64287. [PMID: 39130939 PMCID: PMC11316683 DOI: 10.7759/cureus.64287] [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: 07/09/2024] [Indexed: 08/13/2024] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a hyper-inflammatory condition triggered by infections, malignancies, or autoimmune conditions. Brucellosis is a zoonotic disease contracted through exposure to infected animals or consumption of unpasteurized dairy products. The complications of both pathologies may be fatal. This report presents a rare instance of HLH induced by Brucellosis, highlighting the need for increased recognition of this life-threatening association.
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Affiliation(s)
- Daniel Park
- Internal Medicine, University of California San Francisco Fresno, Fresno, USA
| | - Kevin Yoon
- Hematology and Oncology, Olive View - University of California Los Angeles (UCLA) Medical Center, Los Angeles, USA
| | - Amanda Lo
- Pathology, Olive View - University of California Los Angeles (UCLA) Medical Center, Los Angeles, USA
| | - David Bolos
- Hematology and Oncology, Olive View - University of California Los Angeles (UCLA) Medical Center, Los Angeles, USA
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Abida F, Ben Salah R, Chaari M, Koubaa M, Ben Jemaa M, Elleuch H, Bahloul Z. Reactive hemophagocytic lymphohistiocytosis: Epidemiological, clinico-biological and etiological profile. Curr Res Transl Med 2024; 72:103459. [PMID: 39002408 DOI: 10.1016/j.retram.2024.103459] [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: 06/18/2024] [Accepted: 06/26/2024] [Indexed: 07/15/2024]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is an hyperinflammatory state resulting from increased secretion of proinflammatory cytokines, which are responsible for clinical, biological and cytological manifestations. OBJECTIVE The aim of our study is to describe the epidemiological, clinical, biological, etiological and evolutionary profile of HLH in Tunisia. METHODS A retrospective study that involved patients, with images of hemophagocytosis in myelograms analyzed at the laboratory of biological hematology of the University Hospital "Hédi-Chaker" of Sfax-Tunisia, followed at these departments: hematology, internal medicine, department of infectious-diseases and department of gastroenterology, (June2017- May2021). First, we identified all patients with hemophagocytosis images. Secondly, we selected the patients who fulfilled the diagnostic criteria of the HLH-2004-score. RESULTS Nineteen patients were included in this study. Nine men and 10 women with a mean age of 37.95 years. Fever was present in all patients. Organomegaly was described in 74% of cases. The most frequent cytopenia was anemia (100%). Hypertriglyceridemia was noted in 79% of cases and hyperferritinemia (> 500 ng/mL) was ubiquitous. In myelogram, 68% of patients had slides showing numerous or very numerous images of hemophagocytosis. The infectious pathology was the most common cause of HLH (42%). No cause was found in 10% of cases. The corticosteroid therapy at a dose of 1 mg/kg/day was prescribed in 89% of our patients. The overall evolution was favorable in 58% of cases. The mortality was not associated with the causal pathology (p=0.218). CONCLUSION Secondary HLH is likely to be under-recognized, which contributes to its high morbidity and mortality. Early recognition is crucial for any reasonable attempt at curative therapy.
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Affiliation(s)
- Fatma Abida
- Laboratory of hematology, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Raida Ben Salah
- Department of internal medicine, Hedi Chaker University Hospital, Sfax, Tunisia.
| | - Mourad Chaari
- Laboratory of hematology, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Makram Koubaa
- Department of infectious diseases, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Mounir Ben Jemaa
- Department of infectious diseases, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Henda Elleuch
- Laboratory of hematology, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Zouheir Bahloul
- Department of internal medicine, Hedi Chaker University Hospital, Sfax, Tunisia
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Ruffer N, Kosch R, Weisel K, Kötter I, Krusche M. [Hemophagocytic lymphohistiocytosis and macrophage activation syndrome : A multidisciplinary challenge]. Z Rheumatol 2024; 83:376-386. [PMID: 38267764 DOI: 10.1007/s00393-023-01472-w] [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] [Accepted: 11/15/2023] [Indexed: 01/26/2024]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening hyperinflammatory syndrome that is characterized by hyperferritinemia, cytopenia, disseminated intravascular coagulopathy and functional disorders of the liver and the central nervous system. The term macrophage activation syndrome is predominantly used for secondary HLH in the context of autoimmune diseases (e.g., systemic juvenile idiopathic arthritis). In addition, malignancies and genetic inborn errors of immunity can predispose to the development of HLH. Infections (e.g., Epstein-Barr virus) in turn represent possible triggers of an acute episode. Due to the unspecific manifestation of the disease, a systematic evaluation of the organ systems is recommended in the clinical and laboratory analytical clarification of hyperinflammatory syndromes. In general, the treatment should be carried out by a multidisciplinary team with expertise in rheumatology, hematological oncology, infectious diseases and intensive care medicine. The primary treatment of HLH usually consists of glucocorticoids and in cases of a rapid deterioration of the condition anakinra (interleukin 1 block) and intravenous immunoglobulins can be employed. Treatment of the underlying disease should be consequently carried out in parallel, together with antimicrobial treatment.
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Affiliation(s)
- Nikolas Ruffer
- Sektion Rheumatologie und entzündliche Systemerkrankungen, III. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland.
| | - Ricardo Kosch
- II. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Katja Weisel
- II. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Ina Kötter
- Sektion Rheumatologie und entzündliche Systemerkrankungen, III. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland
- Klinik für Rheumatologie und Immunologie, Klinikum Bad Bramstedt, Bad Bramstedt, Deutschland
| | - Martin Krusche
- Sektion Rheumatologie und entzündliche Systemerkrankungen, III. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland
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Akiyama D, Kanda J, Hanyu Y, Amagase H, Kondo T, Miyamoto T, Yasumi T, Yoshinaga N, Takaori-Kondo A. Successful Second CBT for Graft Failure After First CBT for Adult-Onset Familial Hemophagocytic Lymphohistiocytosis Type 3: A Case Report. Transplant Proc 2024; 56:1205-1209. [PMID: 38811303 DOI: 10.1016/j.transproceed.2024.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 05/10/2024] [Indexed: 05/31/2024]
Abstract
Familial hemophagocytic lymphohistiocytosis (FHL) is a rare inherited autosomal recessive immune deficiency that usually manifests during infancy or early childhood, rarely occurring in adults. Hematopoietic stem cell transplantation (HSCT) is the only curative treatment for FHL. However, optimal conditioning regimens for adult-onset FHL have not yet been established. Herein, we report a case of adult-onset FHL. A 37-year-old man presented with fever, liver dysfunction, and pancytopenia, which improved temporarily with corticosteroid therapy. However, he later developed encephalitis and myelitis. Genetic analysis revealed rare variants of UNC13D (c.2367+1 g>a and c.2588 g>a), which were compound heterozygous pathogenic mutations. FHL type 3 was diagnosed, and treatment based on the hemophagocytic lymphohistiocytosis (HLH) 1994 protocol was initiated. The patient underwent cord blood transplantation (CBT) with myeloablative conditioning using fludarabine, melphalan, and total-body irradiation (TBI), which resulted in graft rejection. The patient was successfully rescued by a second CBT following reduced-intensity conditioning with fludarabine, cyclophosphamide, and TBI. Although graft failure is an important complication especially in CBT, it could be managed by appropriate treatment, and that cord blood would be a promising alternative source with the advantages of rapidity and avoidance of related donors with a high risk of harboring the same genetic mutation.
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Affiliation(s)
- Daisuke Akiyama
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - Yuta Hanyu
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hiroki Amagase
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tadakazu Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takayuki Miyamoto
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takahiro Yasumi
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | | | - Akifumi Takaori-Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Gopal A, Kim SJ. Hemophagocytic Lymphohistiocytosis in a Remote Kidney Transplant Recipient Triggered by HSV Infection With Complete Recovery: An Educational Case Report. Can J Kidney Health Dis 2024; 11:20543581241253921. [PMID: 38799982 PMCID: PMC11119350 DOI: 10.1177/20543581241253921] [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] [Received: 01/27/2024] [Accepted: 04/15/2024] [Indexed: 05/29/2024] Open
Abstract
Rationale Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening disease characterized by excessive immune activation. It is more commonly seen in children but increasingly recognized in adults. Primary HLH relies on a genetic predisposition, whereas secondary HLH develops in the context of infections, malignancies, or autoimmune diseases. Hemophagocytic lymphohistiocytosis has been rarely described in patients on immunosuppressive therapy after kidney transplant. Here, we describe a case of HLH in a patient with a remote history of kidney transplant, triggered by a viral infection. Presenting Concerns A 45-year-old female, with a kidney transplant in 2009 for IgA nephropathy, presented with fever, vomiting, and back pain of 1-week duration. She was on triple immunosuppression consisting of daily doses of prednisone 5 mg, azathioprine 100 mg, and tacrolimus extended release 1 mg, and a baseline creatinine of 130 µmol/L. Diagnosis Initial investigations showed anemia, leukopenia, elevated serum creatinine, transaminitis, and markedly increased ferritin of 67 600 µg/L which prompted a bone marrow biopsy to rule out HLH. The bone marrow showed an increased proportion of CD68+ cells (macrophages) with more than 5 in 1000 hemophagocytic macrophages. Her soluble IL-2 receptor (CD25) level was 3406 pg/mL (606-2299 pg/mL) which was mildly elevated. She fulfilled 4 of the 8 criteria for HLH and with an H score was 223 which suggested a diagnosis of HLH with 96.9% probability. An extensive secondary workup for possible triggers for HLH led to a swab from genital ulcers that was positive for herpes simplex virus (HSV) type 2. The polymerase chain reaction (PCR) in the blood for HSV type 2 was also positive. Interventions Given the diagnosis of HSV type 2 as the putative trigger for HLH, she was started on parenteral acyclovir for 2 weeks followed by oral valacyclovir for 2 more weeks. In the context of infection, the azathioprine was stopped while low-dose steroid and tacrolimus were continued. Outcomes With the initiation of treatment for HSV infection, leukopenia, creatinine, and transaminases improved along with ferritin levels. At her 6-month follow-up, her blood counts and liver enzymes had normalized, and ferritin was 566 µg/L. Teaching points Hemophagocytic lymphohistiocytosis is a rare disease in kidney transplant recipients with a high mortality rate. It can occur even in remote kidney transplant recipients so a high degree of suspicion is necessary to lead to a prompt diagnosis. Infections are common triggers for secondary HLH. Early identification and treatment of the triggering infection may improve outcomes.
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Affiliation(s)
- Anjana Gopal
- Ajmera Transplant Centre, Toronto General Hospital, University Health Network, Toronto, ON, Canada
| | - S. Joseph Kim
- Ajmera Transplant Centre, Toronto General Hospital, University Health Network, Toronto, ON, Canada
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Chen Y, Huang X, Chen H, Tong J, Huang L, Su J, Deng L. A Case Report of Pregnancy Complicated with Primary Hemophagocytic Lymphohistiocytosis. Int J Womens Health 2024; 16:843-851. [PMID: 38774152 PMCID: PMC11107908 DOI: 10.2147/ijwh.s460352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 05/10/2024] [Indexed: 05/24/2024] Open
Abstract
Background Hemophagocytic lymphohistiocytosis (HLH) is a severe hyperinflammatory syndrome characterized by excessive activation of NK cells and cytotoxic T lymphocytes, subsequently leading to macrophage activation and increased cytokine production. Misdiagnosis due to nonspecific clinical presentations and inadequate understanding of the disease can significantly jeopardize the safety of both the mother and the infant. We report a case of pregnancy combined with HLH and conduct a literature review to provide insights into the diagnosis and treatment of pregnancy-related HLH. Case Presentation We discussed a case of a pregnant woman with persistent postpartum fever, serum ferritin, and elevated liver function, who failed to respond to repeated anti-infective therapy and was diagnosed with HLH after multidisciplinary diagnostic treatment. We gave dexamethasone treatment, and the patient's temperature and blood cells quickly returned to normal. Finally, exome sequencing revealed heterozygous variation in UNC13D gene, so we considered this case as pregnancy combined with primary HLH (pHLH). Conclusion We report the case of HLH diagnosed during pregnancy and show that early diagnosis and timely intervention can prevent rapid disease progression, reduce maternal mortality rates, and improve survival rates. Additionally, molecular genetic testing can confirm pathogenic gene mutations, providing essential genetic counseling for patients with pHLH who plan to conceive a healthy child.
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Affiliation(s)
- Yan Chen
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, People’s Republic of China
| | - Xiaohuan Huang
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, People’s Republic of China
| | - Hongfei Chen
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, People’s Republic of China
| | - Junru Tong
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, People’s Republic of China
| | - Lingling Huang
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, People’s Republic of China
| | - Junyou Su
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, People’s Republic of China
| | - Li Deng
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, People’s Republic of China
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Shan D, Chen W, Liu G, Zhang H, Chai S, Zhang Y. Severe fever with thrombocytopenia syndrome with central nervous system symptom onset: a case report and literature review. BMC Neurol 2024; 24:158. [PMID: 38730325 PMCID: PMC11084135 DOI: 10.1186/s12883-024-03664-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 05/02/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Severe fever with thrombocytopenia syndrome (SFTS) is a natural focal disease transmitted mainly by tick bites, and the causative agent is SFTS virus (SFTSV). SFTS can rapidly progress to severe disease, with multiple-organ failure (MOF) manifestations such as shock, respiratory failure, disseminated intravascular coagulation (DIC) and death, but cases of SFTS patients with central nervous system (CNS) symptoms onset and marked persistent involuntary shaking of the perioral area and limbs have rarely been reported. CASE PRESENTATION A 69-year-old woman with fever and persistent involuntary shaking of the perioral area and limbs was diagnosed with SFTS with CNS symptom onset after metagenomic next-generation sequencing (mNGS) of cerebrospinal fluid (CSF) and peripheral blood identified SFTSV. The patient developed a cytokine storm and MOF during the course of the disease, and after aggressive antiviral, glucocorticoid, and gamma globulin treatments, her clinical symptoms improved, her laboratory indices returned to normal, and she had a good prognosis. CONCLUSION This case gives us great insight that when patients with CNS symptoms similar to those of viral encephalitis combined with thrombocytopenia and leukopenia are encountered in the clinic, it is necessary to consider the possibility of SFTS involving the CNS. Testing for SFTSV nucleic acid in CSF and blood (mNGS or polymerase chain reaction (PCR)) should be carried out, especially in critically ill patients, and treatment should be given accordingly.
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Affiliation(s)
- Dawei Shan
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Weibi Chen
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Gang Liu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Huimin Zhang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Shuting Chai
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Yan Zhang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
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13
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De Santis MC, Martinelli E, Cricchio AL, Mercatelli P, Campanaro G, D’Arienzo A, Pignone AM, Bandini G. Hemophagocytic syndrome related by EBV infection: case report. Oxf Med Case Reports 2024; 2024:omae045. [PMID: 38784782 PMCID: PMC11110846 DOI: 10.1093/omcr/omae045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 03/11/2024] [Accepted: 03/29/2024] [Indexed: 05/25/2024] Open
Abstract
A 34-year-old woman of Asian origin with diffuse lymphadenopathy and hepatosplenomegaly in hemophagocytic syndrome induced by Epstein Barr Virus (EBV) infection. The rapidity of progression of clinical manifestations lead to early orotracheal intubation and death due to multiple organ failure (MOF).
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Affiliation(s)
- Maria Cristina De Santis
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
| | - Elisa Martinelli
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
| | - Anna Lo Cricchio
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
| | - Paolo Mercatelli
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
| | - Giulia Campanaro
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
| | - Alessandra D’Arienzo
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
| | - Alberto Moggi Pignone
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
| | - Giulia Bandini
- Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Florence, Italy
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14
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See KC. Dengue-Associated Hemophagocytic Lymphohistiocytosis: A Narrative Review of Its Identification and Treatment. Pathogens 2024; 13:332. [PMID: 38668287 PMCID: PMC11053942 DOI: 10.3390/pathogens13040332] [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: 03/31/2024] [Revised: 04/14/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024] Open
Abstract
Dengue's lack of specific treatments beyond supportive care prompts a focus on uncovering additional pathophysiological factors. Dengue-associated hemophagocytic lymphohistiocytosis (HLH), characterized by dysregulated macrophage activation and cytokine storm, remains underexplored despite its potential to worsen disease severity and mortality. While rare, dengue-associated HLH disproportionately affects severe cases, significantly impacting mortality rates. To mitigate high mortality, early identification and familiarity with dengue-associated HLH are imperative for prompt treatment by clinicians. This narrative review therefore aims to examine the current clinical and therapeutic knowledge on dengue-associated HLH, and act as a resource for clinicians to improve their management of HLH associated with severe dengue. Dengue-associated HLH should be considered for all cases of severe dengue and may be suspected based on the presence of prolonged or recurrent fever for >7 days, or anemia without intravascular hemolysis or massive bleeding. Diagnosis relies on fulfilling at least five of the eight HLH-2004 criteria. Treatment predominantly involves short courses (3-4 days) of high-dose steroids (e.g., dexamethasone 10 mg/m2), with additional therapies considered in more severe presentations. Notably, outcomes can be favorable with steroid therapy alone.
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Affiliation(s)
- Kay Choong See
- Division of Respiratory and Critical Care Medicine, Department of Medicine, National University Hospital, Singapore 119228, Singapore
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15
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Rodrigues CM, Carvalho AC, Ventura S, Domingues ÂP, Silva A, Ministro P. Persistent Fever after COVID-19 Vaccination in a Patient with Ulcerative Colitis: A Call for Attention. GE PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2024; 31:129-135. [PMID: 38572438 PMCID: PMC10987068 DOI: 10.1159/000530834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 02/06/2023] [Indexed: 04/05/2024]
Abstract
The development of vaccinations has been game-changing in the ongoing effort to combat the COVID-19 pandemic. Until now, adverse effects are being reported at low frequency, including thrombocytopenia and myocarditis. Careful monitoring for any suspicious symptoms and signs following vaccination is necessary. We report a case of hemophagocytic lymphohistiocytosis (HLH) after mRNA COVID-19 vaccine in a 23-year-old female with ulcerative colitis. Diagnosis was made according to HLH-2004 criteria and the patient was treated with dexamethasone with response. Our report aimed to draw attention to the potential relation between COVID-19 vaccines and HLH and the necessity of continued surveillance, especially in at-risk populations such as those with underlying immune dysregulation.
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Affiliation(s)
| | | | - Sofia Ventura
- Department of Gastroenterology, Centro Hospitalar Tondela-Viseu, Viseu, Portugal
| | | | - Américo Silva
- Department of Gastroenterology, Centro Hospitalar Tondela-Viseu, Viseu, Portugal
| | - Paula Ministro
- Department of Gastroenterology, Centro Hospitalar Tondela-Viseu, Viseu, Portugal
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16
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Cheng W, Xu J, Shu Y, Qiu H, Yin G. Association of a decreased platelet count with poor survival in patients with adult secondary hemophagocytic lymphohistiocytosis. Ann Hematol 2024; 103:1159-1166. [PMID: 38378930 DOI: 10.1007/s00277-024-05663-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 02/13/2024] [Indexed: 02/22/2024]
Abstract
We aimed to examine the association between baseline platelet count (PLT) and the prognosis of adult secondary hemophagocytic lymphohistiocytosis (sHLH). Data from 292 patients with pretreatment platelet counts were retrospectively analysed from January 2016 to December 2020. We categorized platelet count into quartiles. Multivariable Cox proportional hazards models and restricted cubic splines (RCS) were used to evaluate the relationship between platelet count and mortality. During a median follow-up of 53 (interquartile ranges, 17-223) days, a total of 208 deaths occurred. After adjusting for multiple variables, a non-linear and inverse relationship was observed between platelet count and mortality in sHLH patient (P for nonlinearity=0.002). For non- lymphoma-associated haemophagocytic lymphohistiocytosis (non-LHLH), a similar curve was also observed (P for nonlinearity =0.028). Decreased PLT (PLT Q4) was associated with an increased risk of mortality (adjusted hazard ratio: 1.97; 95% confidence interval: 1.28-3.04; Ptrend =0.005). Similar results were observed in the LHLH subgroup (adjusted hazard ratio: 1.84; 95% confidence interval: 1.05-3.24; Ptrend =0.024) but not in the non-LHLH subgroup (Ptrend =0.266). Baseline platelet count demonstrated a nonlinear and inverse association with an increased risk of mortality among adult sHLH patients. This method is used to identify sHLH patients with inferior overall survival due to its low cost and universal availability.
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Affiliation(s)
- Wanying Cheng
- Department of Hematology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi Medical Center, Nanjing Medical University, Wuxi, 214023, China
| | - Ji Xu
- Department of Hematology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China
| | - Yongqian Shu
- Department of Oncology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China
| | - Hongxia Qiu
- Department of Hematology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China.
| | - Guangli Yin
- Department of Hematology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China.
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17
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Pourhassan H, Kareem W, Agrawal V, Aldoss I. Important Considerations in the Intensive Care Management of Acute Leukemias. J Intensive Care Med 2024; 39:291-305. [PMID: 37990559 DOI: 10.1177/08850666231193955] [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: 11/23/2023]
Abstract
In the realm of hematologic disorders, acute leukemia is approached as an emergent disease given the multitude of complications and challenges that present both as a result of inherent disease pathology and adverse events associated with antineoplastic therapies and interventions. The heavy burden of leukemic cells may lead to complications including tumor lysis syndrome, hyperleukocytosis, leukostasis, and differentiation syndrome, and the initiation of treatment can further exacerbate these effects. Capillary leak syndrome is observed as a result of antineoplastic agents used in acute leukemia, and L-asparaginase, a bacterial-derived enzyme, has a unique side effect profile including association with thrombosis. Thrombohemorrhagic syndrome and malignancy-associated thrombosis are also commonly observed complications due to direct disequilibrium in coagulant and anticoagulant factors. Due to inherent effects on the white blood cell milieu, leukemia patients are inherently immunocompromised and vulnerable to life-threatening sepsis. Lastly, the advents of newer therapies such as chimeric antigen receptor (CAR) T-cells have clinicians facing the management of related toxicities on unfamiliar territory. This review aims to discuss these acute leukemia-associated complications, their pathology, and management recommendations.
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Affiliation(s)
- Hoda Pourhassan
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Waasil Kareem
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Vaibhav Agrawal
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
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18
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Xu S, He K. Hemophagocytic lymphohistiocytosis after solid organ transplantation: A challenge for clinicians. Transpl Immunol 2024; 83:102007. [PMID: 38307154 DOI: 10.1016/j.trim.2024.102007] [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: 02/21/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/04/2024]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a rare inflammatory disorder with a high mortality rate and a wide range of symptoms. Solid organ transplantation, which provides patients with a unique immunosuppressive state, is a less common predisposing factor for HLH. HLH after solid organ transplantation (HLH-SOT) is very rare and fatal. It is hard to diagnose and treat and extremely understudied. The use of immunosuppressants makes the situation of HLH-SOT more complex. This review summarizes the existing literature on HLH after solid organ transplantation and describes its triggers and symptoms, focusing on its diagnosis and treatment. We performed a literature search of case reports, case series, letters to the editor, and clinical quizzes describing patients with HLH after solid organ transplantation (HLH-SOT). We provide recommendations on the diagnosis protocol and treatment strategy based on the existing evidence.
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Affiliation(s)
- Shanshan Xu
- Department of Liver Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China; Shanghai Engineering Research Center of Transplantation and Immunology, Shanghai, China; Shanghai Institute of Transplantation, Shanghai, China
| | - Kang He
- Department of Liver Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China; Shanghai Engineering Research Center of Transplantation and Immunology, Shanghai, China; Shanghai Institute of Transplantation, Shanghai, China.
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19
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Manchikalapati R, Schening J, Farias AJ, Sacco KA. CLINICAL UTILITY OF INTERLEUKIN-1 INHIBITORS IN PEDIATRIC SEPSIS. Shock 2024; 61:340-345. [PMID: 37695659 DOI: 10.1097/shk.0000000000002223] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
ABSTRACT The pathophysiology of pediatric sepsis is characterized by increased innate immune activation earlier in life. Interleukin-1 is a proinflammatory cytokine implicated in the pathophysiology of sepsis, and ferritin is a stable surrogate biomarker for elevated IL-1 levels. Data in adult sepsis have shown that use of anakinra, an anti-IL-1 receptor antagonist, led to improved clinical outcomes in patients with features of macrophage activation and hyperferritinemia. However, data in pediatric sepsis are lacking. Our narrative review sought to highlight the current understanding of using IL-1 inhibitors in pediatric sepsis. We identified five studies including one case report and four retrospective case series that described clinical outcomes in relation to use of anakinra for secondary hemophagocytic lymphohistiocytosis (HLH). A few patients in this pooled heterogenous cohort of 72 patients had concomitant infection meeting the criteria for sepsis. All studies measured ferritin levels and reported a decrease in ferritin after initiating anakinra. Twelve patients died after treatment initiation. There was no clear comparison in clinical outcomes between infected and noninfected patients. The pathophysiology of pediatric sepsis suggests that there is a need for blinded clinical trials using targeted immunomodulation such as IL-1 inhibitors in pediatric sepsis cohort with an immunophenotype suggesting increased innate immune activation.
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Affiliation(s)
| | - Jonathon Schening
- Division of Pulmonology, Section of Allergy-Immunology, Phoenix Children's Hospital, Phoenix, Arizona
| | - Andrew J Farias
- Division of Critical Care, Phoenix Children's Hospital, Phoenix, Arizona
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20
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Jongdee P, Julamanee J, Rattarittamrong E, Mukura S, Wanitpongpun C, Deoisares R, Surawong A, Chajuwan T, Chanswangphuwana C. Prognostic Factors of Adult Hemophagocytic Lymphohistiocytosis and Clinical Utility of HLH-2004 Diagnostic Criteria and HScore: A Real-World Multicenter Study from Thailand. Acta Haematol 2024; 147:447-456. [PMID: 38262370 DOI: 10.1159/000536287] [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: 08/04/2023] [Accepted: 01/11/2024] [Indexed: 01/25/2024]
Abstract
INTRODUCTION Adult hemophagocytic lymphohistiocytosis (HLH) is a rare disease with a dismal prognosis. Early diagnosis and prompt management are necessary for improved outcomes. METHODS This multicenter retrospective study investigated the etiologies, survival, and prognostic factors of HLH, including the utility of HLH-2004 criteria and HScore in real-life clinical practice. RESULTS A total of 147 HLH patients were identified by using a combination of hemophagocytosis identification in bone marrow and the HLH-related international classification disease-10. A total of 116 (78.9%) patients fulfilled the HLH diagnosis by HScore, while 91 (61.9%) patients fulfilled 5 of 8 HLH-2004 criteria. In Thailand, the clinical application of HLH-2004 criteria needed to be reduced from 8 to 6 due to a lack of sCD25 and natural killer cell activity tests. Using the adapted HLH-2004 with a cutoff value of 4 resulted in 132 (89.9%) cases meeting the diagnostic criteria. Among these 132 confirmed HLH patients by using adapted HLH-2004, HLH was triggered by infection (29.5%), autoimmune disease (12.9%), malignancy (40.9%), and unknown cause (16.7%). Median overall survival of HLH patients was extremely short (67 days). Ferritin >6,000 μg/L, HLH from infection, malignancy, and unknown etiology were demonstrated as independent prognostic factors for inferior survival (hazard ratio [HR] 2.47; 95% confidence interval [CI] 1.39-4.37, HR 4.69; 95% CI 1.38-15.92, HR 6.09; 95% CI 1.84-20.14, and HR 6.02; 95% CI 1.64-22.05, respectively). CONCLUSION Ferritin is a helpful biomarker for HLH diagnosis and prognostic prediction. Autoimmune disease-triggered HLH has favorable outcomes. Future prospective study is required to verify the use of the adapted HLH-2004 criteria.
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Affiliation(s)
- Pitchayaporn Jongdee
- Division of Hematology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Center of Excellence in Translational Hematology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Jakrawadee Julamanee
- Hematology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Ekarat Rattarittamrong
- Division of Hematology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Sarita Mukura
- Division of Hematology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chinadol Wanitpongpun
- Hematology Unit, Department of Internal Medicine, Srinagarind Hospital, Khon Kaen University, Khon Kaen, Thailand
| | - Rawisut Deoisares
- Department of Internal Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand
| | - Anoree Surawong
- Department of Medicine, Sunprasitthiprasong Hospital, Ubon Ratchathani, Thailand
| | - Thunyamon Chajuwan
- Department of Medicine, Sunprasitthiprasong Hospital, Ubon Ratchathani, Thailand
| | - Chantiya Chanswangphuwana
- Division of Hematology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Center of Excellence in Translational Hematology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
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21
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Minoia F, Ravelli A. Criteria for Cytokine Storm Syndromes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1448:59-71. [PMID: 39117808 DOI: 10.1007/978-3-031-59815-9_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
In the past two decades, there has been a great deal of work aimed to devise diagnostic guidelines, classification criteria, and diagnostic scores for cytokine storm syndromes (CSSs). The most notable effort has been the large-scale multinational study that led to the development of the 2016 classification criteria for macrophage activation syndrome (MAS) complicating systemic juvenile idiopathic arthritis (JIA). Future studies should scrutinize the validity of the proposed criteria, particularly in systemic JIA patients treated with biologics, in children with subtle or incomplete forms of MAS, and in patients with MAS complicating other rheumatologic disorders. More generic CSS criteria are also available but often lack sensitivity and specificity in a wide variety of patient populations and CSSs of different etiologies. The coronavirus disease 2019 (COVID-19)-related lung disease led to an evolution of the concept of a "cytokine storm." Emerging and unsolved challenges in the diagnosis of the different forms of CSSs highlight the need for diagnostic tools and well-established classification criteria to enable timely recognition and correct classification of patients.
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Affiliation(s)
- Francesca Minoia
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Angelo Ravelli
- IRCCS Istituto Giannina Gaslini, Genoa, Italy
- Università degli Studi di Genova, Genoa, Italy
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22
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Cox MF, Mackenzie S, Low R, Brown M, Sanchez E, Carr A, Carpenter B, Bishton M, Duncombe A, Akpabio A, Kulasekararaj A, Sin FE, Jones A, Kavirayani A, Sen ES, Quick V, Dulay GS, Clark S, Bauchmuller K, Tattersall RS, Manson JJ. Diagnosis and investigation of suspected haemophagocytic lymphohistiocytosis in adults: 2023 Hyperinflammation and HLH Across Speciality Collaboration (HiHASC) consensus guideline. THE LANCET. RHEUMATOLOGY 2024; 6:e51-e62. [PMID: 38258680 DOI: 10.1016/s2665-9913(23)00273-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 10/01/2023] [Accepted: 10/04/2023] [Indexed: 01/24/2024]
Abstract
Haemophagocytic lymphohistiocytosis (HLH) is a hyperinflammatory syndrome characterised by persistently activated cytotoxic lymphocytes and macrophages, which, if untreated, leads to multiorgan dysfunction and death. HLH should be considered in any acutely unwell patient not responding to treatment as expected, with prompt assessment to look for what we term the three Fs-fever, falling blood counts, and raised ferritin. Worldwide, awareness of HLH and access to expert management remain inequitable. Terminology is not standardised, classification criteria are validated in specific patient groups only, and some guidelines rely on specialised and somewhat inaccessible tests. The consensus guideline described in this Health Policy was produced by a self-nominated working group from the UK network Hyperinflammation and HLH Across Speciality Collaboration (HiHASC), a multidisciplinary group of clinicians experienced in managing people with HLH. Combining literature review and experience gained from looking after patients with HLH, it provides a practical, structured approach for all health-care teams managing adult (>16 years) patients with possible HLH. The focus is on early recognition and diagnosis of HLH and parallel identification of the underlying cause. To ensure wide applicability, the use of inexpensive, readily available tests is prioritised, but the role of specialist investigations and their interpretation is also addressed.
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Affiliation(s)
- Miriam F Cox
- Department of Rheumatology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Strachan Mackenzie
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Ryan Low
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Michael Brown
- Division of Infection, University College London Hospitals NHS Foundation Trust, London, UK
| | - Emilie Sanchez
- Department of Clinical Virology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Aisling Carr
- Centre for Neuromuscular Diseases, National hospital of Neurology and Neurosurgery, London, UK
| | - Ben Carpenter
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Mark Bishton
- Department of Haematology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Andrew Duncombe
- Department of Haematology, University Hospital Southampton, Southampton, UK
| | - Akpabio Akpabio
- Department of Rheumatology, Royal National Hospital for Rheumatic Diseases, Bath, UK
| | | | - Fang En Sin
- Department of Rheumatology, North Bristol NHS Trust, UK
| | - Alexis Jones
- Department of Rheumatology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Akhila Kavirayani
- Department of Paediatric Rheumatology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Ethan S Sen
- Department of Paediatric Rheumatology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Vanessa Quick
- Department of Rheumatology, Bedfordshire Hospitals NHS Trust, Luton, UK
| | - Gurdeep S Dulay
- Department of Rheumatology, Portsmouth Hospitals University NHS Trust, Portsmouth, UK
| | - Sam Clark
- Department of Critical Care, University College London Hospitals NHS Foundation Trust, London, UK
| | - Kris Bauchmuller
- Department of Critical Care, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Rachel S Tattersall
- Department of Rheumatology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Jessica J Manson
- Department of Rheumatology, University College London Hospitals NHS Foundation Trust, London, UK.
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23
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Zoref-Lorenz A, Lehmberg K, Jordan M. Hemophagocytic Lymphohistiocytosis in the Context of Hematological Malignancies and Solid Tumors. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1448:429-440. [PMID: 39117831 DOI: 10.1007/978-3-031-59815-9_29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) has been described for decades in association with malignancies (M-HLH). While its mechanism is unknown, M-HLH has a poor prognosis, ranging from 10% to 30% overall survival. Mature T-cell lymphomas, diffuse large B-cell lymphoma, and Hodgkin lymphoma, with or without viral co-triggers such as Epstein-Barr virus, are among the most frequent underlying entities. Most M-HLH cases occur at the presentation of malignancy, but they may also occur during therapy as a result of immune compromise from chemotherapy (HLH in the context of immune compromise, IC-HLH) and (typically) disordered response to infection or after immune-activating therapies (Rx-HLH, also known as cytokine release syndrome, CRS). IC-HLH typically occurs months after diagnosis in the context of fungal, bacterial, or viral infection, though it may occur without an apparent trigger. Rx-HLH can be associated with checkpoint blockade, chimeric antigen receptor T-cell therapy, or bispecific T-cell engaging therapy. Until recently, M-HLH diagnosis and treatment strategies were extrapolated from familial HLH (F-HLH), though optimized diagnostic and therapeutic treatment strategies are emerging.
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Affiliation(s)
- Adi Zoref-Lorenz
- Hematology Institute, Meir Medical Center, Faculty of Medical & Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Kai Lehmberg
- Division of Pediatric Stem Cell Transplantation and Immunology, Clinic of Pediatric Hematology and Oncology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Michael Jordan
- Divisions of Immunobiology and Bone Marrow Transplantation/Immune Deficiency, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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24
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Henter JI, von Bahr Greenwood T. Etoposide Therapy of Cytokine Storm Syndromes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1448:525-551. [PMID: 39117837 DOI: 10.1007/978-3-031-59815-9_35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Etoposide has revolutionized the treatment of primary as well as secondary hemophagocytic lymphohistiocytosis (HLH), and it is, together with corticosteroids, the most widely used therapy for HLH. In the early 1980s, long-term survival in primary HLH was <5% but with the etoposide-/dexamethasone-based protocols HLH-94 and HLH-2004, in combination with stem cell transplantation, 5-year survival increased dramatically to around 60% in primary HLH, and based on analyses from the HLH-2004 study, there is likely room for further improvement. Biologically, etoposide administration results in potent selective deletion of activated T cells as well as efficient suppression of inflammatory cytokine production. Moreover, etoposide has also been reported to promote programmed cell death (apoptosis) rather than proinflammatory lytic cell death (pyroptosis), conceivably ameliorating subsequent systemic inflammation, i.e., a treatment very suitable for cytokine storm syndromes (CSS). The combination of etoposide and corticosteroids may also be beneficial in cases of severe or refractory secondary HLH (sHLH) with imminent organ failure, such as infection-associated HLH caused by Epstein-Barr virus (EBV) or malignancy-triggered HLH. In CSS associated with rheumatic diseases (macrophage activation syndrome, MAS or MAS-HLH), etoposide is currently used as second- or third-line therapy. Recent studies suggest that etoposide perhaps should be part of an aggressive therapeutic intervention for patients with severe refractory or relapsing MAS, in particular if there is CNS involvement. Importantly, awareness of sHLH must be further increased since treatment of sHLH is often delayed, thereby missing the window of opportunity for a timely, effective, and potentially life-saving HLH-directed treatment.
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Affiliation(s)
- Jan-Inge Henter
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, and Astrid Lindgren Children's Hospital, Karolinska University Hospital Solna, Stockholm, Sweden.
| | - Tatiana von Bahr Greenwood
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, and Astrid Lindgren Children's Hospital, Karolinska University Hospital Solna, Stockholm, Sweden
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Bloch C, Jais JP, Gil M, Boubaya M, Lepelletier Y, Bader-Meunier B, Mahlaoui N, Garcelon N, Lambotte O, Launay D, Larroche C, Lazaro E, Liffermann F, Lortholary O, Michel M, Michot JM, Morel P, Cheminant M, Suarez F, Terriou L, Urbanski G, Viallard JF, Alcais A, Fischer A, de Saint Basile G, Hermine O. Severe adult hemophagocytic lymphohistiocytosis (HLHa) correlates with HLH-related gene variants. J Allergy Clin Immunol 2024; 153:256-264. [PMID: 37678575 DOI: 10.1016/j.jaci.2023.07.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 06/14/2023] [Accepted: 07/14/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND The contribution of genetic factors to the severity of adult hemophagocytic lymphohistiocytosis (HLHa) remains unclear. OBJECTIVE We sought to assess a potential link between HLHa outcomes and HLH-related gene variants. METHODS Clinical characteristics of 130 HLHa patients (age ≥ 18 years and HScore ≥ 169) and genotype of 8 HLH-related genes (LYST, PRF1, UNC13-D, STX11, STXBP2, RAB27A, XIAP, and SAP) were collected. A total of 34 variants found in only 6 genes were selected on the basis of their frequency and criteria predicted to impair protein function. Severity was defined by refractory disease to HLH treatment, death, or transfer to an intensive care unit. RESULTS HLHa-associated diseases (ADs) were neoplasia (n = 49 [37.7%]), autoimmune/inflammatory disease (n = 33 [25.4%]), or idiopathic when no AD was identified (n = 48 [36.9%]). Infectious events occurred in 76 (58.5%) patients and were equally distributed in all ADs. Severe and refractory HLHa were observed in 80 (61.5%) and 64 (49.2%) patients, respectively. HScore, age, sex ratio, AD, and infectious events showed no significant association with HLHa severity. Variants were identified in 71 alleles and were present in 56 (43.1%) patients. They were distributed as follows: 44 (34.4%), 9 (6.9%), and 3 (2.3%) patients carrying 1, 2, and 3 variant alleles, respectively. In a logistic regression model, only the number of variants was significantly associated with HLHa severity (1 vs 0: 3.86 [1.73-9.14], P = .0008; 2-3 vs 0: 29.4 [3.62-3810], P = .0002) and refractoriness (1 vs 0: 2.47 [1.17-5.34], P = .018; 2-3 vs 0: 13.2 [2.91-126.8], P = .0003). CONCLUSIONS HLH-related gene variants may be key components to the severity and refractoriness of HLHa.
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Affiliation(s)
- Coralie Bloch
- Clinical Research Unit, Avicenne University Hospital, AP-HP, Bobigny, France; Paris 13 University, Sorbonne Paris Cité, Paris, France; Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, INSERM UMR1163/CNRS URL 8254, Paris, France; French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France.
| | - Jean Philippe Jais
- Imagine Institute, Université Paris Cité, Paris, France; Biostatistic Unit, Necker University Hospital, AP-HP, Paris, France; Human Genetics of Infectious Diseases: Complex Predisposition, INSERM UMR1163, Paris, France
| | - Marine Gil
- Imagine Institute, Université Paris Cité, Paris, France
| | - Marouane Boubaya
- Clinical Research Unit, Avicenne University Hospital, AP-HP, Bobigny, France
| | - Yves Lepelletier
- Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, INSERM UMR1163/CNRS URL 8254, Paris, France; Imagine Institute, Université Paris Cité, Paris, France
| | - Brigitte Bader-Meunier
- Imagine Institute, Université Paris Cité, Paris, France; Department of Pediatric Immunology and Rheumatology, Necker University Hospital, AP-HP, Paris, France
| | - Nizar Mahlaoui
- French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France; Department of Pediatric Immunology and Rheumatology, Necker University Hospital, AP-HP, Paris, France
| | | | - Olivier Lambotte
- University Paris Saclay, AP-HP, Hôpital Bicêtre, IMVAHB UMR1184, INSERM, CEA, Le Kremlin Bicêtre, France
| | - David Launay
- Université de Lille, CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France, Lille, France; INSERM INFINITE U1286, Lille, France
| | - Claire Larroche
- Internal Medicine Unit, Avicenne Hospital, AP-HP, Bobigny, France
| | - Estibaliz Lazaro
- Internal Medicine Department, Bordeaux Hospital University, Bordeaux, France; CNRS-UMR 5164 Immuno ConcEpT, Bordeaux, France
| | - Francois Liffermann
- Service de medecine interne-hematologie, Centre hospitalier de Dax, Dax, France
| | - Olivier Lortholary
- French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France; Service de Maladies Infectieuses et Tropicales, Centre d'Infectiologie Necker Pasteur, Hôpital Universitaire Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Marc Michel
- Department of Internal Medicine, Centre de Référence maladies rares sur les Cytopénies Auto-Immunes de l'adulte, Hôpitaux Universitaires Henri Mondor, AP-HP, Université Paris-Est Créteil, Créteil, France
| | - Jean-Marie Michot
- Gustave Roussy, University Paris Saclay, Drug Development Department, Villejuif, France
| | - Pierre Morel
- Service d'Hématologie Clinique, Hôpital Schaffner de Lens, Lens Cedex, France
| | - Morgane Cheminant
- Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, INSERM UMR1163/CNRS URL 8254, Paris, France; French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France; Clinical Hematology, Necker University Hospital, AP-HP, Paris, France
| | - Felipe Suarez
- Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, INSERM UMR1163/CNRS URL 8254, Paris, France; French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France; Clinical Hematology, Necker University Hospital, AP-HP, Paris, France
| | - Louis Terriou
- Université de Lille, CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France, Lille, France; INSERM INFINITE U1286, Lille, France
| | - Geoffrey Urbanski
- Department of Internal Medicine and Clinical Immunology, University Hospital, Angers, France; MitoLab Team, MITOVASC Institute, UMR CNRS 6015, INSERM U1083, University of Angers, Angers, France
| | | | - Alexandre Alcais
- Imagine Institute, Université Paris Cité, Paris, France; Biostatistic Unit, Necker University Hospital, AP-HP, Paris, France; Human Genetics of Infectious Diseases: Complex Predisposition, INSERM UMR1163, Paris, France
| | - Alain Fischer
- French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France; Department of Pediatric Immunology and Rheumatology, Necker University Hospital, AP-HP, Paris, France; Laboratory of Normal and Pathological Homeostasis of the Immune System, INSERM UMR1163, Paris, France; Necker University Hospital, AP-HP, Paris, France; College de France, Paris, France
| | - Geneviève de Saint Basile
- French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France; Laboratory of Normal and Pathological Homeostasis of the Immune System, INSERM UMR1163, Paris, France
| | - Olivier Hermine
- Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, INSERM UMR1163/CNRS URL 8254, Paris, France; French National Center for Primary Immunodeficiencies, Necker University Hospital, AP-HP, Paris, France; Imagine Institute, Université Paris Cité, Paris, France; Clinical Hematology, Necker University Hospital, AP-HP, Paris, France.
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Wang DD, Wu S, Kong BB, Song LL. Hemophagocytic lymphohistiocytosis with jaundice as first manifestation: A case report. World J Clin Cases 2023; 11:8212-8218. [PMID: 38130789 PMCID: PMC10731184 DOI: 10.12998/wjcc.v11.i34.8212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/11/2023] [Accepted: 11/27/2023] [Indexed: 12/06/2023] Open
Abstract
BACKGROUND Hemophagocytic lymphohistiocytosis (HLH) is a rare but life-threatening condition. It is an immune-mediated disease that has a wide range of causes, elicits a hyperinflammatory response, and results in multiple organ damage. Clinical presentations vary, and in some cases, jaundice occurs as the first symptom. CASE SUMMARY We report the case of a 71-year-old female patient who presented with jaundice. She was admitted to our hospital because of the occurrence of "jaundice for half a month", and upon examination, obstructive jaundice with choledocholithiasis and gallstones was suggested. Cholecystectomy and choledocholithotomy were performed. However, the jaundice did not improve after surgery. We found splenomegaly, cytopenia, hypertriglyceridemia, hypofibrinogenemia, and elevated ferritin. Bone marrow biopsy revealed hemophagocytosis. Later, cardiac arrest occurred when she returned 3 wk after the surgery. We considered that HLH was triggered by septic shock. The patient's condition deteriorated rapidly, with multiple organ dysfunction and severe gastrointestinal bleeding. Corticosteroid therapy and symptomatic treatment failed to save her life. CONCLUSION Jaundice rarely presents as the first symptom in HLH patients. The HLH in this case was triggered by septic shock with jaundice as the first symptom. Clinicians should try hard to reduce missed diagnoses and misdiagnoses.
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Affiliation(s)
- Dan-Dan Wang
- Department of Emergency Medicine, Beijing Tsinghua Changgung Hospital, Medical Center, Tsinghua University, Beijing 102218, China
| | - Sheng Wu
- Department of Emergency Medicine, Beijing Tsinghua Changgung Hospital, Medical Center, Tsinghua University, Beijing 102218, China
| | - Bing-Bing Kong
- Department of Emergency Medicine, Beijing Tsinghua Changgung Hospital, Medical Center, Tsinghua University, Beijing 102218, China
| | - Lin-Lin Song
- Department of Emergency Medicine, Beijing Tsinghua Changgung Hospital, Medical Center, Tsinghua University, Beijing 102218, China
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Wang C, Sun W, Li Z, Wu T, Fang W. Clinical characteristics, treatment, and management of pembrolizumab induced hemophagocytic lymphohistiocytosis. Invest New Drugs 2023; 41:834-841. [PMID: 37897650 DOI: 10.1007/s10637-023-01404-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 10/21/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND Hemophagocytic lymphohistiocytosis (HLH) is a rare and fatal adverse reaction to pembrolizumab. The clinical characteristics of pembrolizumab induced HLH are unknown. Exploring the clinical features of pembrolizumab induced HLH is crucial for the treatment and prevention of immune checkpoint inhibitor-induced HLH. METHODS The literature related to pembrolizumab induced HLH was collected for retrospective analysis by searching the Chinese and English databases from inception until August 31, 2023. RESULTS A total of 24 patients were included, including 17 men (70.8%) with a median age of 61 years (41,80). The time between the last infusion and the start of HLH ranged from 2 to 46 days, with a median time of 14 days. Fever (100%) was the most common symptom, accompanied by splenomegaly (14 cases, 58.3%) and hepatomegaly (6 cases, 25.0%). Laboratory examination revealed revealed anemia (18 cases, 75.0%), leukopenia (12 cases, 50.0%), thrombocytopenia (20 cases, 83.3%), hypertriglyceridemia (11 cases, 45.8%), hypofibrinogenemia (11 cases, 45.8%). decreased natural killer cell function (7 cases, 29.2%), and elevated soluble CD25(15 cases, 62.5%). All patients developed hyperferriinemia, with a median of 30,808 ng/mL (range 1303 ~ 100,000). Bone marrow biopsy showed hemophagocytosis (15 cases, 62.5%). After discontinuation of pembrolizumab and treatment with steroids, etoposide, intravenous immunoglobulin, cytokine blocking, and immunosuppression, 17 patients recovered or improved, and 5 patients eventually died. CONCLUSION HLH should be suspected when unexplained fever, cytopenia, splenomegaly, and elevated aminotransferase occur in patients using pembrolizumab. Screening for risk factors before treatment with pembrolizumab may be necessary to prevent HLH.
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Affiliation(s)
- Chunjiang Wang
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, No. 138 Tongzipo Road, YueLu District, 410013, Changsha, Hunan, China
| | - Wei Sun
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, No. 138 Tongzipo Road, YueLu District, 410013, Changsha, Hunan, China
| | - Zuojun Li
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, No. 138 Tongzipo Road, YueLu District, 410013, Changsha, Hunan, China
| | - Tian Wu
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, No. 138 Tongzipo Road, YueLu District, 410013, Changsha, Hunan, China.
| | - Weijin Fang
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, No. 138 Tongzipo Road, YueLu District, 410013, Changsha, Hunan, China.
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Samar MR, Shoaib D, e Zehra N, Moosajee M. Late-onset Familial Hemophagocytic Lymphohistiocytosis in a survivor of Hodgkin's Lymphoma. Leuk Res Rep 2023; 21:100394. [PMID: 38628817 PMCID: PMC11019264 DOI: 10.1016/j.lrr.2023.100394] [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: 08/02/2023] [Accepted: 10/20/2023] [Indexed: 04/19/2024] Open
Abstract
Hemophagocytic Lymphohistiocytosis is an inflammatory condition which results in over activation of the immune system. It could be either sporadic or familial. The familial subtype is linked with various genetic mutations and is commonly a disease of the young. Here we report a case of HLH in an adult, occurring in the background of a successfully treated hematological malignancy. Upon workup, he was also found to have pathogenic STXBP2 mutation, suggesting HLH of familial origin. To date, only few cases of adult-onset familial HLH have been brought to light.
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Affiliation(s)
- Mirza Rameez Samar
- Department of Oncology, The Aga Khan University Hospital, Karachi, Pakistan
| | - Daania Shoaib
- Department of Oncology, The Aga Khan University Hospital, Karachi, Pakistan
| | - Nida e Zehra
- Department of Oncology, The Aga Khan University Hospital, Karachi, Pakistan
| | - Munira Moosajee
- Department of Oncology, The Aga Khan University Hospital, Karachi, Pakistan
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29
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Harada M, Tomisaki I, Shimajiri S, Kuretake K, Harada K, Fujimoto N. Small cell carcinoma of the kidney treated with immune checkpoint inhibitor/tyrosine kinase inhibitor. IJU Case Rep 2023; 6:386-389. [PMID: 37928288 PMCID: PMC10622222 DOI: 10.1002/iju5.12629] [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: 02/09/2023] [Accepted: 08/12/2023] [Indexed: 11/07/2023] Open
Abstract
Introduction Small cell carcinoma (SCC) of the kidney is extremely rare. Although the majority of patients with advanced renal small cell carcinoma were treated with a combination of cisplatin and etoposide, the efficacy was limited. We report the first case with renal small cell carcinoma who received nivolumab and cabozantinib. Case presentation A 57-year-old woman was referred to our hospital with a massive left kidney mass and several bone, lymph nodes, liver, and lung metastases. A left renal mass biopsy made the diagnosis of small cell carcinoma. Nivolumab and cabozantinib were used in combination therapy. The tumors were stable during the treatment for 4 weeks. However, the treatment was halted due to a serious adverse event, immune-related hemophagocytic lymphohistiocytosis. Although immune-related hemophagocytic lymphohistiocytosis was resolved with corticosteroids, the patient died 3 months after the initiation of nivolumab and cabozantinib. Conclusion We reported the first case of renal small cell carcinoma treated with nivolumab and cabozantinib.
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Affiliation(s)
- Mirii Harada
- Department of Urology, School of MedicineUniversity of Occupational and Environmental HealthKitakyushu CityFukuokaJapan
| | - Ikko Tomisaki
- Department of Urology, School of MedicineUniversity of Occupational and Environmental HealthKitakyushu CityFukuokaJapan
| | - Shohei Shimajiri
- Department of Pathology and Oncology, School of MedicineUniversity of Occupational and Environmental HealthKitakyushu CityFukuokaJapan
| | - Keisuke Kuretake
- Department of Urology, School of MedicineUniversity of Occupational and Environmental HealthKitakyushu CityFukuokaJapan
| | - Kenichi Harada
- Department of Urology, School of MedicineUniversity of Occupational and Environmental HealthKitakyushu CityFukuokaJapan
| | - Naohiro Fujimoto
- Department of Urology, School of MedicineUniversity of Occupational and Environmental HealthKitakyushu CityFukuokaJapan
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Abdelhay A, Mahmoud A, Mostafa M, Jain T, Elseidy S, Fahmawi S, Alkasem M, Ammari O. Delay in treatment of adult hemophagocytic lymphohistiocytosis is associated with worse in-hospital outcomes. Ann Hematol 2023; 102:2989-2996. [PMID: 37392369 DOI: 10.1007/s00277-023-05271-w] [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: 02/17/2023] [Accepted: 05/09/2023] [Indexed: 07/03/2023]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening condition characterized by uncontrolled activation of the immune system leading to multiorgan failure. Timely initiation of HLH-specific treatment is believed to be essential and lifesaving. Due to the rarity of the condition in adults, there is no data available in the literature to investigate the effects of treatment delay in this age group. We used data from the National Inpatient Sample (NIS) to evaluate the inpatient practices of HLH treatment initiation over 13 years (2007-2019) and their association with clinically relevant inpatient outcomes. Patients were divided into early treatment group (<6 days) and late treatment group (≥ 6 days). We compared outcomes using multivariate logistic regression models adjusting for age, sex, race, and HLH-triggering conditions. There were 1327 and 1382 hospitalizations in the early and late treatment groups, respectively. Hospitalization in the late treatment group had higher rates of in-hospital mortality (OR 2.00 [1.65-2.43]), circulatory shock (OR 1.33 [1.09-1.63]), requiring mechanical ventilation (OR 1.41 [1.18-1.69]), venous thromboembolism (OR 1.70 [1.27-2.26]), infectious complications (OR 2.24 [1.90-2.64]), acute kidney injury (OR 2.27 [1.92-2.68]), and requiring new hemodialysis (OR 1.45 [1.17-1.81]). Additionally, we observed no significant trend in the mean time to treatment over the study period. This study shows the importance of early initiation of HLH treatment and highlights the adverse outcomes of treatment delay.
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Affiliation(s)
- Ali Abdelhay
- Department of Internal Medicine, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA.
| | - Amir Mahmoud
- Department of Internal Medicine, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | - Mariam Mostafa
- Department of Internal Medicine, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | - Tripti Jain
- Department of Internal Medicine, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | - Sheref Elseidy
- Department of Internal Medicine, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | - Suhib Fahmawi
- Department of Internal Medicine, East Tennessee State University, Johnson City, TN, USA
| | - Mouaz Alkasem
- School of Medicine, University of Jordan, Amman, Jordan
| | - Omar Ammari
- Department of Internal Medicine, Henry Ford Hospital, Detroit, MI, USA
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An JH, Ahn JH. Postpartum hemophagocytic lymphohistiocytosis: A case report. World J Clin Cases 2023; 11:6183-6188. [PMID: 37731572 PMCID: PMC10507548 DOI: 10.12998/wjcc.v11.i26.6183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/12/2023] [Accepted: 08/15/2023] [Indexed: 09/08/2023] Open
Abstract
BACKGROUND Postpartum hemophagocytic lymphohistiocytosis (HLH) is a rare disease with unclear pathophysiology. It is a secondary HLH diagnosed using the pediatric diagnostic criteria; however, the clinical diagnosis of postpartum HLH remains challenging. Hence, HLH may remain undiagnosed, leading to poor patient prognosis. Therefore, improvements in the accuracy of postpartum HLH diagnoses and treatments are necessary. CASE SUMMARY We report the case of a 40-year-old female with postpartum HLH. The patient attended the postpartum care center for 3 wk after giving birth and underwent needle aspiration due to thyroid gland enlargement 11 d before an emergency department visit precipitated by fever and abdominal pain. Since no abnormal emergency room findings were noted, the patient was discharged with a prescription for broad-spectrum antibiotics. Three days later, she returned to the emergency room in a hemodynamically unstable state and was admitted to the intensive care unit with suspected sepsis or hematologic disease. The patient was treated, without effect, for sepsis using broad-spectrum antibiotics, and for suspected hematologic disease with steroid therapy. However, she died due to rapidly worsening symptoms. CONCLUSION Rapid recognition and appropriate treatment of postpartum HLH are needed to improve the prognosis.
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Affiliation(s)
- Ju Ho An
- Department of Emergency Medicine, Ajou University School of Medicine, Suwon 16499, Gyeonggi-do, South Korea
| | - Jung Hwan Ahn
- Department of Emergency Medicine, Ajou University School of Medicine, Suwon 16499, Gyeonggi-do, South Korea
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Cortes M, Nudelman BG, Rouse MJ, Frost MD. Prolonged Fever in a Pediatric Patient: A Case of Systemic Juvenile Idiopathic Arthritis (sJIA) Complicated by Macrophage Activation Syndrome (MAS). Cureus 2023; 15:e46083. [PMID: 37900539 PMCID: PMC10611171 DOI: 10.7759/cureus.46083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2023] [Indexed: 10/31/2023] Open
Abstract
A prolonged fever in a child can be due to a range of causes including infectious, autoimmune, malignant, or genetic in etiology. In our report, we present the case of a previously healthy three-year-old female diagnosed with macrophage activation syndrome (MAS) due to complications of systemic juvenile arthritis (sJIA). MAS is considered a secondary subtype of hemophagocytic lymphohistiocytosis (HLH), a rare and life-threatening group of syndromes characterized by overstimulation of the immune system leading to systemic inflammation. Through our case, we wanted to bring awareness to this uncommon group of diseases as well as discuss the importance of differentiating between its subtypes. While HLH and MAS have similar clinical presentations, the treatment regimen for each is distinct. Moreover, further research should be conducted to create standardized criteria and treatment guidelines that are evidence-based in order to properly manage these patients.
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Affiliation(s)
- Marianne Cortes
- Osteopathic Medicine, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Davie, USA
| | - Brian G Nudelman
- Internal Medicine, Memorial Healthcare System, Pembroke Pines, USA
| | - Megan J Rouse
- Pediatrics, Broward Health Medical Center, Fort Lauderdale, USA
| | - Maria D Frost
- Pediatrics, Broward Health Medical Center, Fort Lauderdale, USA
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Chen X, Wang S, Yang J, Wang X, Yang L, Zhou J. The predictive value of hematological inflammatory markers for acute kidney injury and mortality in adults with hemophagocytic Lymphohistiocytosis: A retrospective analysis of 585 patients. Int Immunopharmacol 2023; 122:110564. [PMID: 37451019 DOI: 10.1016/j.intimp.2023.110564] [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: 04/19/2023] [Revised: 06/22/2023] [Accepted: 06/22/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Hemophagocytic lymphohistiocytosis (HLH) is a rare immunological hyperactivation-related disease with a high mortality rate. The purpose of this study was to examine the relationship between complete blood count parameters and the occurrence of acute kidney injury (AKI) and mortality in patients with HLH. METHODS We included 585 adult patients with HLH. Logistic regression models for AKI and 28-day mortality were developed. RESULTS Multivariate logistic regression models revealed that hemoglobin (HB) ≤ 7.3 g/dl (adjusted OR, 1.651; 95% CI, 1.044-2.612), hemoglobin-to-red blood cell distribution width ratio (HRR) < 0.49 (adjusted OR, 1.692), neutrophil-to-lymphocyte ratio (NLR) ≥ 3.15 (adjusted OR, 1.697), and neutrophil-to-lymphocyte-platelet ratio (NLPR) ≥ 11.0 (adjusted OR, 1.608) were independent risk factors for the development of AKI. Moreover, lower platelet levels (31 × 109/L < platelets < 84 × 109/L, adjusted OR, 2.133; platelets ≤ 31 × 109/L, adjusted OR, 3.545) and higher red blood cell distribution width-to-platelet ratio (RPR) levels (0.20 < RPR < 0.54, adjusted OR, 2.595; RPR ≥ 0.54, adjusted OR, 4.307), lymphocytes ≤ 0.34 × 109/L (adjusted OR, 1.793), NLPR ≥ 11.0 (adjusted OR, 2.898), and the aggregate index of systemic inflammation (AISI) ≤ 7 (adjusted OR,1.778) were also independent risk factors for 28-day mortality. Furthermore, patients with AKI had a worse prognosis than those without AKI (P < 0.05). CONCLUSION In patients with HLH, hematological parameters are of great value for the early identification of patients at high risk of AKI and 28-day mortality.
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Affiliation(s)
- Xuelian Chen
- Department of Nephrology, West China Hospital, Sichuan University, Chengdu, China
| | - Siwen Wang
- Department of Occupational Disease and Toxicosis/Nephrology, West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Jia Yang
- Department of Nephrology, West China Hospital, Sichuan University, Chengdu, China
| | - Xin Wang
- Department of Pediatric Nephrology, West China Second Hospital, Sichuan University, Chengdu, China
| | - Lichuan Yang
- Department of Nephrology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiaojiao Zhou
- Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China.
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Cao Y, Liu P, Song Q, Wang J. Case report: A case of sepsis caused by rickettsial infection-induced hemophagocytic syndrome. Front Med (Lausanne) 2023; 10:1209174. [PMID: 37608831 PMCID: PMC10440429 DOI: 10.3389/fmed.2023.1209174] [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] [Received: 04/20/2023] [Accepted: 07/17/2023] [Indexed: 08/24/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a rare histiocytic disorder characterized by reactive hyperplasia of the mononuclear phagocytic system, which is primarily caused by dysfunction of cytotoxic killer cells and natural killer cells, leading to antigen clearance barriers and the overactivation of the mononuclear phagocytic system due to continuous antigen stimulation. HLH encompasses a group of clinical syndromes marked by the overproduction of inflammatory cytokines. A 68-year-old Chinese man presented with persistent fever, chills, nausea, and vomiting; the patient had no history of any underlying conditions. Laboratory investigations revealed decreased levels of red blood cells, white blood cells, and platelets, along with reduced natural killer cell activity, increased CD25, hyperferritinemia, and the detection of Rickettsia DNA in his blood, meeting the diagnostic criteria of the Histiocyte Society HLH-2004 guidelines. The patient was treated with antibiotics, improving anemia, glucocorticoid therapy, and continuous renal replacement therapy (CRRT), temporarily improving his condition. However, the patient died after 2 years from chronic renal failure caused by septic shock.
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Affiliation(s)
| | | | | | - Jing Wang
- Department of Respiratory and Critical Care Medicine, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China
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Abdelhay A, Mahmoud AA, Al Ali O, Hashem A, Orakzai A, Jamshed S. Epidemiology, characteristics, and outcomes of adult haemophagocytic lymphohistiocytosis in the USA, 2006-19: a national, retrospective cohort study. EClinicalMedicine 2023; 62:102143. [PMID: 37599909 PMCID: PMC10432999 DOI: 10.1016/j.eclinm.2023.102143] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 08/22/2023] Open
Abstract
Background Haemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening syndrome characterized by an excessive inflammatory response. Limited data exist on adult HLH. Methods In this national, retrospective cohort study, we analysed data from the US National Inpatient Sample database collected between October 1, 2006 and December 31, 2019. Using the International Classification of Diseases (ICD) codes, we identified all adult patients who were admitted non-electively with the diagnosis of HLH. We described demographic characteristics, triggers, and associated conditions. Trends of diagnosis, treatment, and in-hospital mortality were analysed using joinpoint models. In-hospital mortality rates were compared using multivariable logistic regression models that adjusted for demographic characteristics and associated conditions. Finally, we described resource utilization outcomes including cost of hospitalization and length of stay. Findings We identified 16,136 non-elective adult HLH admissions. The population pyramid showed a bimodal distribution, with peaks in young adults (16-30 years) and older adults (56-70 years). Joinpoint regression analysis revealed a significant increase in HLH incidence per 100,000 admissions over the study period (Average Annual Percent Change [APC] = 25.3%, p < 0.0001), and no significant change in rates of in-hospital mortality (slope = -0.01; p = 0.95) or administration of in-hospital HLH treatment (slope = 0.46, p = 0.20). The most common associated conditions were malignancy (4953 admissions [30.7%]), infections (3913 admissions [24.3%]), autoimmune conditions (3362 admissions [20.8%]), organ transplant status (639 admissions [4%]), and congenital immunodeficiency syndromes (399 admissions [2.5%]). In-hospital mortality was higher in older adults and males. Furthermore, Congenital immunodeficiency syndromes had the worst in-hospital mortality rate (mortality rate 31.1%, adjusted OR 2.36 [1.56-3.59]), followed by malignancies (mortality rate 28.4%, adjusted OR 1.80 [1.46-2.22]), infections (mortality rate 21.4%, adjusted OR 1.33 [1.10-1.62]), other/no trigger (mortality rate 13.6%, adjusted OR 0.73 [0.58-0.92]), autoimmune (mortality rate 13%, adjusted OR 0.72 [0.57-0.92]), and post-organ transplant status (mortality rate 14.1%, adjusted OR 0.64 [0.43-0.97]). The overall mean length of stay was 14.3 ± 13.9 days, and the mean cost of hospitalization was $54,900 ± 59,800. Interpretation We provide insight into the burden of adult HLH in the USA. The incidence has been increasing and the outcomes remain dismal. This signifies the growing need for the development of updated diagnosis and treatment protocols that are specific to adult HLH. Funding None.
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Affiliation(s)
- Ali Abdelhay
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY, USA
| | - Amir A. Mahmoud
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY, USA
| | - Omar Al Ali
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY, USA
| | - Anas Hashem
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY, USA
| | - Abdullah Orakzai
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY, USA
| | - Saad Jamshed
- Division of Hematology and Oncology, Rochester Regional Health, Rochester, NY, USA
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Korzhuk A, Kovalenko I, Rajak K, Cuevas M, Golubykh K, Sangillo M, Toom S, Ramesh N. Sepsis in Immunocompromised Host and a Hematologic Complication. Chest 2023; 164:e47-e55. [PMID: 37558336 DOI: 10.1016/j.chest.2023.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 03/02/2023] [Accepted: 03/06/2023] [Indexed: 08/11/2023] Open
Abstract
CASE PRESENTATION A 43-year-old Puerto Rican man with a kidney transplant presented to the ED with 2 weeks of flu-like symptoms, nausea, and vomiting. He had plasma exchange therapy 2 months before for acute transplant rejection and has been tolerating a heightened immunosuppressive regimen. CT scans characterized opacities as possibly early tree-in-bud opacities (Fig 1A). Patient remained stable throughout hospital stay with an unremarkable workup and was discharged with doxycycline for nonspecific pneumonia.
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Affiliation(s)
- Anatoliy Korzhuk
- Department of Medicine, West Palm Beach VA Medical Center, West Palm Beach, FL.
| | | | - Kripa Rajak
- Department of Medicine, UPMC Harrisburg, Harrisburg, PA
| | - Martin Cuevas
- Department of Medicine, UPMC Harrisburg, Harrisburg, PA
| | | | | | - Sudhamshi Toom
- Department of Hematology and Medical Oncology, UPMC Hillman Cancer Center, Pittsburg, PA
| | - Navitha Ramesh
- Department of Pulmonary and Critical Care Medicine, UPMC Central Pennsylvania, Harrisburg, PA
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Li J, Gao C, Zhu X, Yang D, Mao W, Yao H, Deng M, Tan L, Dai H, Xie X, Peng L, Peng F. Hemophagocytic lymphohistiocytosis secondary to virus infection and followed by lupus nephritis recurrence in a renal transplantation pediatric recipient: a case report. BMC Nephrol 2023; 24:200. [PMID: 37400798 DOI: 10.1186/s12882-023-03249-4] [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: 02/07/2023] [Accepted: 06/20/2023] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND Hemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening disorder characterized by systemic inflammation and organ failure as a result of dysregulated immune cell activation. HLH can be induced by a variety of factors including infection, tumours and autoimmune disease and can also occur in patients following solid organ transplantation. Occurrence of HLH and lupus nephritis (LN) successively within a short period of time after renal transplantation is uncommon. CASE PRESENTATION We described an 11-year-old female post-transplant patient who presented with hemocytopenia, fever, elevated serum ferritin, splenomegaly, hyperlipidemia, and hypofibrinemia, and was clinically diagnosed with HLH. After comprehensive treatment with corticosteroids, intravenous immunoglobulin (IVIG), and reducing immunosuppressants, her condition improved, but then hematuria ensued. The transplant kidney biopsy showed LN. She was treated with hydroxychloroquine and methylprednisolone while intensive immunosuppressive agents were given. She has remained in remission for two years until now. CONCLUSIONS The main inducing factors of HLH should be identified as early as possible, and accurate treatment plans should be taken. The long-course IVIG regimen may be one of the effective treatments for virus-induced HLH. After remission of HLH, we need to be alert to the recurrence of autoimmune diseases in patients with underlying diseases, and timely increase immunosuppressants.
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Affiliation(s)
- Jiyuan Li
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Chen Gao
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xuejing Zhu
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan, China
| | - Danyi Yang
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan, China
| | - Wendan Mao
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Hengchang Yao
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Mingyang Deng
- Department of Hematology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Liang Tan
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Helong Dai
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
- Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
- Clinical Immunology Center, Central South University, Changsha, China
| | - Xubiao Xie
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Longkai Peng
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Fenghua Peng
- Department of Kidney Transplantation, Center of Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.
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Hines MR, Knight TE, McNerney KO, Leick MB, Jain T, Ahmed S, Frigault MJ, Hill JA, Jain MD, Johnson WT, Lin Y, Mahadeo KM, Maron GM, Marsh RA, Neelapu SS, Nikiforow S, Ombrello AK, Shah NN, Talleur AC, Turicek D, Vatsayan A, Wong SW, Maus MV, Komanduri KV, Berliner N, Henter JI, Perales MA, Frey NV, Teachey DT, Frank MJ, Shah NN. Immune Effector Cell-Associated Hemophagocytic Lymphohistiocytosis-Like Syndrome. Transplant Cell Ther 2023; 29:438.e1-438.e16. [PMID: 36906275 PMCID: PMC10330221 DOI: 10.1016/j.jtct.2023.03.006] [Citation(s) in RCA: 60] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/20/2023] [Accepted: 03/04/2023] [Indexed: 03/11/2023]
Abstract
T cell-mediated hyperinflammatory responses, such as cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS), are now well-established toxicities of chimeric antigen receptor (CAR) T cell therapy. As the field of CAR T cells advances, however, there is increasing recognition that hemophagocytic lymphohistiocytosis (HLH)-like toxicities following CAR T cell infusion are occurring broadly across patient populations and CAR T cell constructs. Importantly, these HLH-like toxicities are often not as directly associated with CRS and/or its severity as initially described. This emergent toxicity, however ill-defined, is associated with life-threatening complications, creating an urgent need for improved identification and optimal management. With the goal of improving patient outcomes and formulating a framework to characterize and study this HLH-like syndrome, we established an American Society for Transplantation and Cellular Therapy panel composed of experts in primary and secondary HLH, pediatric and adult HLH, infectious disease, rheumatology and hematology, oncology, and cellular therapy. Through this effort, we provide an overview of the underlying biology of classical primary and secondary HLH, explore its relationship with similar manifestations following CAR T cell infusions, and propose the term "immune effector cell-associated HLH-like syndrome (IEC-HS)" to describe this emergent toxicity. We also delineate a framework for identifying IEC-HS and put forward a grading schema that can be used to assess severity and facilitate cross-trial comparisons. Additionally, given the critical need to optimize outcomes for patients experiencing IEC-HS, we provide insight into potential treatment approaches and strategies to optimize supportive care and delineate alternate etiologies that should be considered in a patient presenting with IEC-HS. By collectively defining IEC-HS as a hyperinflammatory toxicity, we can now embark on further study of the pathophysiology underlying this toxicity profile and make strides toward a more comprehensive assessment and treatment approach.
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Affiliation(s)
- Melissa R Hines
- Department of Pediatric Medicine, Division of Critical Care, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Tristan E Knight
- Pediatric Hematology and Oncology, Seattle Children's Hospital and the University of Washington School of Medicine, Seattle, Washington
| | - Kevin O McNerney
- Cancer and Blood Disorders Institute, Johns Hopkins All Children's Hospital, St. Petersburg, Florida
| | - Mark B Leick
- Cellular Immunotherapy Program and Blood and Marrow Transplant Program, Cancer Center, Massachusetts General Hospital, Boston, Massachusetts
| | - Tania Jain
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
| | - Sairah Ahmed
- Departments of Lymphoma and Myeloma and Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Matthew J Frigault
- Cellular Immunotherapy Program and Blood and Marrow Transplant Program, Cancer Center, Massachusetts General Hospital, Boston, Massachusetts
| | - Joshua A Hill
- Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | | | - William T Johnson
- Department of Medicine, Cellular Therapy Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yi Lin
- Division Hematology-Oncology and Blood and Marrow Transplantation Program, Mayo Clinic, Rochester, Minnesota
| | - Kris M Mahadeo
- Pediatric Transplantation and Cellular Therapy, Duke University, Durham, North Carolina
| | - Gabriela M Maron
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, and Department of Pediatrics, University of Tennessee Health Science Center College of Medicine, Memphis, Tennessee
| | - Rebecca A Marsh
- University of Cincinnati, and Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Sattva S Neelapu
- Departments of Lymphoma and Myeloma and Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sarah Nikiforow
- Division of Hematologic Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Amanda K Ombrello
- Inflammatory Disease Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland
| | - Nirav N Shah
- Bone Marrow Transplant and Cellular Therapy Program, Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Aimee C Talleur
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tennessee and Department of Pediatrics, University of Tennessee Health Science Center College of Medicine, Memphis, Tennessee
| | - David Turicek
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Anant Vatsayan
- Division of Blood and Marrow Transplantation, Children's National Health System, Washington, District of Columbia
| | - Sandy W Wong
- UCSF Health Division of Hematology and Oncology and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California
| | - Marcela V Maus
- Cellular Immunotherapy Program and Blood and Marrow Transplant Program, Cancer Center, Massachusetts General Hospital, Boston, Massachusetts
| | - Krishna V Komanduri
- UCSF Health Division of Hematology and Oncology and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California
| | | | - Jan-Inge Henter
- Division of Pediatric Oncology and Surgery, Department of Women's and Children's Health, Karolinska Institute, and Department of Paediatric Oncology, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden
| | - Miguel-Angel Perales
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Noelle V Frey
- Division of Hematology-Oncology, Abramson Cancer Center and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - David T Teachey
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Matthew J Frank
- Division of Blood and Marrow Transplantation and Cellular Therapy, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California
| | - Nirali N Shah
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
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Cheng W, Wang L, Gao X, Yin G, Wang J, Shu Y, Qiu H, Duan L. Clinical value of soluble fms-like tyrosine kinase 1 (sFlt-1) in adult secondary hemophagocytic lymphohistiocytosis. J Chin Med Assoc 2023; 86:659-664. [PMID: 37294135 DOI: 10.1097/jcma.0000000000000943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/10/2023] Open
Abstract
BACKGROUND Secondary hemophagocytic lymphohistiocytosis (sHLH) is a syndrome characterized by an excessive systemic inflammatory response, manifested by multiple organ dysfunction, lacking reliable immune biomarkers for predicting their inflammatory status and prognosis. Soluble fms-like tyrosine kinase 1 (sFlt-1) is associated with various inflammation-related diseases, including sepsis and severe organ failure. METHODS This study retrospectively included 32 adult sHLH patients diagnosed from January 2020 to December 2021. The expression of Flt-1 in peripheral blood CD14 + monocytes was detected by flow cytometry, and the level of plasma sFlt-1 was detected by ELISA. RESULTS In our study, the results of flow cytometry reveal that the Flt-1 expression on CD14 + monocytes of peripheral blood from sHLH patients was higher than that in normal control. In plasma samples of sHLH patients, sFlt-1 levels were 677.8 (463.2-929.7) pg/mL, significantly higher than in normal controls 377.18 (350.4-424.6) pg/mL and sepsis group 378.3 (257.0-499.1) pg/mL. Besides, a positive correlation was found between sFlt-1 and IL-6 in sHLH patients. The analysis of univariate Cox regression indicated that sFlt-1 >681.5 pg/mL demonstrated unfavorable overall survival ( p = 0.022). Multivariate analysis demonstrated that sFlt-1 >681.5 pg/mL was an independent factor associated with OS ( p = 0.041) after adjustment for confounders. Restricted cubic spline confirmed a linear and positive association between sFlt-1 and mortality risk. CONCLUSION Retrospective analysis showed that sFlt-1 was a promising prognostic factor.
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Affiliation(s)
- Wanying Cheng
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Lingling Wang
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
- Department of Hematology, Wuxi People's Hospital, Wuxi, China
| | - Xin Gao
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Guangli Yin
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Jujuan Wang
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Yongqian Shu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Hongxia Qiu
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Limin Duan
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
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Zhang Y, Cheng Z, Hu Y, Tang LV. Management of Complex Infections in Hemophagocytic Lymphohistiocytosis in Adults. Microorganisms 2023; 11:1694. [PMID: 37512867 PMCID: PMC10383929 DOI: 10.3390/microorganisms11071694] [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: 05/15/2023] [Revised: 06/20/2023] [Accepted: 06/27/2023] [Indexed: 07/30/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a syndrome of excessive immune system activation and inflammatory response due to a variety of primary and secondary factors that can cause a range of clinical symptoms and, in severe cases, life-threatening conditions. Patients with HLH are at increased risk of infection due to their abnormal immune function as well as chemotherapy and immunosuppressive therapy at the time of treatment. At the same time, the lack of specific clinical features makes complex infections in HLH challenging to diagnose and treat. The management of complex infections in HLH requires a multidisciplinary and integrated approach including the early identification of pathogens, the development of anti-infection protocols and regimens, and the elimination of potential infection factors. Especially in HLH patients with septic shock, empirical combination therapy against the most likely pathogens should be initiated, and appropriate anti-infective regimens should be determined based on immune status, site of infection, pathogens, and their drug resistance, with timely antibiotic adjustment by monitoring procalcitonin. In addition, anti-infection prophylaxis for HLH patients is needed to reduce the risk of infection such as prophylactic antibiotics and vaccinations. In conclusion, complex infection in HLH is a serious and challenging disease that requires vigilance, early identification, and timely anti-infective therapy.
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Affiliation(s)
- Yi Zhang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan 430022, China
| | - Zhipeng Cheng
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan 430022, China
| | - Yu Hu
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan 430022, China
| | - Liang V Tang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan 430022, China
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Okobi TJ, Cautha S, Bhatt T, Atogwe ID, Schmidt P, Patel D, Khaja M. Hemophagocytic Lymphohistiocytosis and Hodgkin Lymphoma in a Newly Diagnosed HIV Patient: A Diagnostic Dilemma. Cureus 2023; 15:e41127. [PMID: 37519529 PMCID: PMC10385007 DOI: 10.7759/cureus.41127] [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: 06/29/2023] [Indexed: 08/01/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a severe hyperinflammatory syndrome that arises due to a dysregulated immune response caused by the aberrant activation of lymphocytes and macrophages. In this rare case report, we describe a newly diagnosed human immunodeficiency virus (HIV) patient who was found to have Epstein-Barr virus (EBV) provoked HLH and co-existing Hodgkin lymphoma (HL). Our patient was a 28-year-old newly diagnosed HIV patient who presented with nonspecific symptoms, including bilateral foot pain and tingling sensation. Laboratory findings were significant for pancytopenia. With a high index of suspicion, the patient had a bone marrow biopsy done which confirmed a diagnosis of both HLH and Hodgkin's lymphoma. The case highlighted the diagnostic dilemma of HLH in the setting of HIV infection. Identifying the major components of his disease process was pivotal to ensure that the patient was commenced on appropriate therapy for the EBV-driven HLH and HL. The diagnosis of HLH in newly diagnosed HIV remains challenging due to the diverse clinical presentations and the need to exclude other possible causes. The clinical features of HLH, HL, and HIV can be nonspecific and overlap, creating a diagnostic dilemma. Diagnosis requires a combination of clinical, laboratory, and histopathological features. The management in such cases requires prompt diagnosis through a multidisciplinary approach, a variety of chemotherapy, immunosuppression, supportive care, and treatment of the underlying triggers.
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Affiliation(s)
| | | | | | | | | | - Dhruv Patel
- Internal Medicine, Bronx Care Health System, Bronx, USA
| | - Misbahuddin Khaja
- Internal Medicine/Pulmonary Critical Care, Icahn School of Medicine at Mount Sinai/Bronx Care Health System, Bronx, USA
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Cheng W, Duan L, Xu J, Shu Y, Qiu H, Yin G. Prognostic value of the albumin-bilirubin score in patients with non-Hodgkin lymphoma-associated hemophagocytic lymphohistiocytosis. Front Immunol 2023; 14:1162320. [PMID: 37266439 PMCID: PMC10229876 DOI: 10.3389/fimmu.2023.1162320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 05/09/2023] [Indexed: 06/03/2023] Open
Abstract
Secondary hemophagocytic lymphohistiocytosis (sHLH) is a rare life-threatening systemic disease. This study aimed to assess the prognostic value of pretreatment albumin-bilirubin (ALBI). We retrospectively analyzed 168 non-Hodgkin lymphoma-associated secondary hemophagocytic lymphohistiocytosis (NHL-sHLH) patients with hepatic injuries. Multivariable logistic/Cox models and restricted cubic spline models were conducted to evaluate the relationships between the ALBI score and short- and long-term survival. Among 168 adult NHL-sHLH patients, 82 (48.8%) patients died within 30 days after admission, and 144 (85.7%) patients died during the follow-up period. Multivariable logistic/Cox regression model indicated that ALBI grade could be an independent risk factor for predicting the prognosis of patients with 30-day mortality and overall survival (odds ratios [OR]30 days 5.37, 95% confidence interval 2.41-12.64, P < 0.001; hazard ratios [HR]OS 1.52, 95% confidence interval 1.06-2.18, P = 0.023), respectively. The restricted cubic spline curve displayed a linear and positive relationship between the ALBI score and risk of mortality (P for nonlinearity =0.503). Furthermore, receiver operating characteristic (ROC) curve analysis showed that the area under the curve (AUC) for predicting mortality by integrative analysis of the ALBI score and ferritin was significantly improved compared to the ALBI score (AUC 30 days: 0.820 vs 0.693, P = 0.001; AUC1 year: 0.754 vs 0.681, P = 0.043) or ferritin (AUC30 days: 0.820 vs 0.724, P = 0.005; AUC1 year: 0.754 vs 0.658, P = 0.031) alone. The ALBI score could be a useful indicator of short and long-term survival for NHL-sHLH patients with hepatic injuries.
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Affiliation(s)
- Wanying Cheng
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
- Department of Hematology, Wuxi People’s Hospital, Nanjing Medical University, Wuxi, China
| | - Limin Duan
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Ji Xu
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Yongqian Shu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Hongxia Qiu
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Guangli Yin
- Department of Geriatric Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
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Dilibe A, Ugoala OS, Evbayekha EO, Khalilullah MZ, Adabale OK, Poyser TA, Oriaifo OF, Olori UI, Aiwuyo HO. Macrophage Activation Syndrome (MAS): A Case Report and Narrative Review. Cureus 2023; 15:e35670. [PMID: 37012949 PMCID: PMC10065992 DOI: 10.7759/cureus.35670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening syndrome of excessive inflammation and tissue destruction secondary to abnormal immune activation. The term macrophage activation syndrome (MAS) is used when HLH develops in the setting of systemic juvenile idiopathic arthritis (SJIA; formerly known as Still's disease), adult-onset Still's disease, or any other rheumatologic disorder. We present a case of a 21-year-old female with a known history of SJIA who presented to the hospital with fever, chills, myalgia, nausea, vomiting, and hypotension. Initial evaluation at the time of presentation suggested sepsis likely due to acute pyelonephritis, and the patient was started on antibiotics and intravenous fluid hydration. However, further workup suggested that her symptoms were non-infectious and were likely due to MAS, a rare complication of SJIA. We promptly diagnosed her, and she received a course of steroids and made an uneventful recovery.
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Jeyakanthan T, Ladel L, Khandpur B, Tan WY, Nasir SA. Coronavirus Does It Again: Post-COVID-19 Hemophagocytic Lymphohistiocytosis (HLH). Cureus 2023; 15:e35275. [PMID: 36968874 PMCID: PMC10036136 DOI: 10.7759/cureus.35275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 02/23/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a hematological disorder that results from an uncontrolled activation of the immune system, which can then lead to multisystem organ failure. Given the nonspecific nature of this illness, it can go undetected for too long, thereby causing permanent damage to organ systems. In adults, HLH has been associated with a number of infectious etiologies, particularly viral infections. Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has led to a global pandemic and has been associated with acute respiratory distress syndrome (ARDS). Among its other manifestations, COVID-19 has also been linked to HLH. In this report, we describe a case of a male patient who presented with multisystem organ failure and was found to have HLH. Since no clear etiology for his HLH could be elicited, it was determined to be a result of his recent COVID-19 infection.
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La Marle S, Richard-Colmant G, Fauvernier M, Ghesquières H, Hot A, Sève P, Jamilloux Y. Mortality and Associated Causes in Hemophagocytic Lymphohistiocytosis: A Multiple-Cause-of-Death Analysis in France. J Clin Med 2023; 12:jcm12041696. [PMID: 36836229 PMCID: PMC9967667 DOI: 10.3390/jcm12041696] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 01/26/2023] [Accepted: 02/07/2023] [Indexed: 02/22/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a severe hyperinflammatory syndrome with an overall mortality rate of 40%. A multiple-cause-of-death analysis allows for the characterization of mortality and associated causes over an extended period. Death certificates, collected between 2000 and 2016 by the French Epidemiological Centre for the Medical Causes of Death (CepiDC, Inserm), containing the ICD10 codes for HLH (D76.1/2), were used to calculate HLH-related mortality rates and to compare them with the general population (observed/expected ratios, O/E). HLH was mentioned in 2072 death certificates as the underlying cause of death (UCD, n = 232) or as a non-underlying cause of death (NUCD, n = 1840). The mean age at death was 62.4 years. The age-standardized mortality rate was 1.93/million person-years and increased over the study period. When HLH was an NUCD, the most frequently associated UCDs were hematological diseases (42%), infections (39.4%), and solid tumors (10.4%). As compared to the general population, HLH decedents were more likely to have associated CMV infections or hematological diseases. The increase in mean age at death over the study period indicates progress in diagnostic and therapeutic management. This study suggests that the prognosis of HLH may be at least partially related to coexisting infections and hematological malignancies (either as causes of HLH or as complications).
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Affiliation(s)
- Solène La Marle
- Département de Médecine Interne, Hôpital de la Croix Rousse—Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69002 Lyon, France
| | - Gaëlle Richard-Colmant
- Département de Médecine Interne, Hôpital de la Croix Rousse—Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69002 Lyon, France
| | - Mathieu Fauvernier
- Département de Biostatistique-Bioinformatique, Pôle Santé Publique, Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69000 Lyon, France
| | - Hervé Ghesquières
- Département d’Hématologie, Hôpital Lyon Sud—Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69495 Lyon, France
| | - Arnaud Hot
- Département de Médecine Interne, Hôpital Edouard Herriot—Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69003 Lyon, France
| | - Pascal Sève
- Département de Médecine Interne, Hôpital de la Croix Rousse—Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69002 Lyon, France
| | - Yvan Jamilloux
- Département de Médecine Interne, Hôpital de la Croix Rousse—Hospices Civils de Lyon, Université Claude Bernard-Lyon 1, 69002 Lyon, France
- Lyon Immunopathology Federation (LIFE), Université Claude Bernard-Lyon 1, 69000 Lyon, France
- Correspondence: ; Tel.: +33-426-732-636
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Ehrlichiosis-Associated Hemophagocytic Lymphohistiocytosis: A Case Series and Review of the Literature. Case Rep Hematol 2023; 2023:5521274. [PMID: 36846547 PMCID: PMC9946753 DOI: 10.1155/2023/5521274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 02/01/2023] [Accepted: 02/06/2023] [Indexed: 02/18/2023] Open
Abstract
Background Human monocytic ehrlichiosis (HME) is a potentially life-threatening tick-borne illness. HME-associated hemophagocytic lymphohistiocytosis (HLH) is a rare entity with a paucity of published literature regarding treatment and outcome. We present the clinical features, treatment, and outcomes of 4 patients at our institutions with HME-associated HLH. This review also summarizes the current literature regarding the presentation, treatment, and outcome of this infection-related HLH. Methods We searched the PubMed database for case reports and case series. All cases were diagnosed according to the HLH-04 criteria. Results Four cases of HME-associated HLH were included from our institutions. The literature review yielded 30 additional cases. About 41% of the cases were in the pediatric population; 59% were female; and all patients had fever, cytopenia, and elevated ferritin. Most patients were immunocompetent; all but one patient with available data were treated with doxycycline, and eight of the patients with available data received the HLH-94 treatment protocol. The mortality rate was 17.6%. Conclusions HME-associated HLH is a rare but serious syndrome with significant mortality. Early treatment with doxycycline is critical, but the role of immunosuppressive therapy is individualized.
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Monti M, Marconi G, Ambrosini-Spaltro A, Gallio C, Ghini V, Esposito L, Antonini S, Montanari D, Frassineti GL. Hemophagocytic lymphohistiocytosis in gastric cancer: A rare syndrome for the oncologist. Case report and brief review. Front Oncol 2023; 13:1010561. [PMID: 36845741 PMCID: PMC9945267 DOI: 10.3389/fonc.2023.1010561] [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] [Received: 08/03/2022] [Accepted: 01/10/2023] [Indexed: 02/10/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening condition characterized by uncontrolled activation of the immune system. HLH is a reactive mononuclear phagocytic response that occurs in association with a constellation of conditions such as malignancies and infections. The clinical diagnosis of HLH remains challenging because HLH can present with symptoms that significantly overlap with other causes of cytopenia, such as sepsis, autoimmune diseases, hematological cancers, and multiorgan failure. A 50-year-old man went to the emergency room (ER) for hyperchromic urine, melena, gingivorrhagia, and spontaneous abdominal wall hematomas. The first blood tests showed severe thrombocytopenia, alteration of the INR, and consumption of fibrinogen, and therefore, a diagnosis of disseminated intravascular coagulation (DIC) was made. A bone marrow aspirate showed numerous images of hemophagocytosis. With the suspicion of immune-mediated cytopenia, oral etoposide, intravenous immunoglobulin, and intravenous methylprednisolone were administered. Then, a diagnosis of gastric carcinoma was performed with a lymph node biopsy and gastroscopy. On the 30th day, the patient was transferred to the oncology ward of another hospital. On admission, he had serious piastrinopenia, anemia, hypertriglyceridemia, and hyperferritinemia. He was supported with a platelet transfusion and underwent a bone biopsy that showed a picture compatible with myelophthisis from diffuse medullary localization of a carcinoma of gastric origin. A diagnosis of HLH secondary to solid neoplasm was formulated. The patient started chemotherapy with oxaliplatin, calcium levofolinate, 5-fluorouracil bolus, 5-fluorouracil for 48 h (mFOLFOX6), and methylprednisolone. Six days after the third cycle of mFOLFOX6, the patient was discharged with the stabilization of his piastrinopenia condition. The patient continued chemotherapy with an improvement in his clinical conditions and normalization of hematological values. After 12 cycles of mFOLFOX, it was decided to start maintenance chemotherapy with capecitabine but, unfortunately, after only one cycle, HLH reappeared. The oncologist has to keep in mind the existence of HLH when there is an unusual clinical presentation of cancer, such as cytopenia affecting ≥2 lineages and alterations of ferritin and triglycerides other than fibrinogen and coagulation. Increased attention and additional research as well as a close collaboration with hematologists are needed to benefit patients with solid tumors complicated by HLH.
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Affiliation(s)
- Manlio Monti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy,*Correspondence: Manlio Monti,
| | - Giovanni Marconi
- Haematology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | | | - Chiara Gallio
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Virginia Ghini
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Luca Esposito
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Stefano Antonini
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Daniela Montanari
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Giovanni Luca Frassineti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
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Li Z, Zhang Q, He H, Sun N, Zhang R, Yang CQ, Zhao LB. Population pharmacokinetics of ruxolitinib in children with hemophagocytic lymphohistiocytosis: focus on the drug-drug interactions. Cancer Chemother Pharmacol 2023; 91:121-132. [PMID: 36510033 DOI: 10.1007/s00280-022-04494-4] [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: 08/17/2022] [Accepted: 11/15/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE The optimal dose regimen of ruxolitinib (RUX) in children with hemophagocytic lymphohistiocytosis (HLH) remains to be determined. The aim was to develop and verify a population pharmacokinetic (PPK) model, and then provide references for the optimization of dose regimen of RUX in children with HLH. METHODS A total of 189 RUX concentrations from 32 children were included. The PPK model was established using the nonlinear mixed-effects model approach. Predictive performance and stability of the final PPK model were evaluated. The exposure of RUX in different clinical scenarios was simulated through Monte Carlo simulations. RESULTS A one-compartment model with first-order absorption and linear elimination was identified to describe the disposition of RUX. The absorption rate constant (Ka) in the final PPK model was 1.05 h-1, and the apparent clearance (CL/F) and volume of distribution (V/F) were 9.80 L/h and 30.6 L, respectively. Coadministration with triazoles (TZS) and azithromycin (AZM) resulted in approximately 31.0% and 32.4% reductions in the CL/F of RUX, respectively. Multiple evaluation procedures showed satisfactory predictive performance and stability of the final model. Monte Carlo simulations showed that the exposure of RUX was significantly affected by the coadministration with TZS and/or AZM under different clinical scenarios. CONCLUSION For the first time, a PPK model of RUX in children with HLH was developed and evaluated. The coadministration with TZS and/or AZM were found to reduce the clearance of RUX in children. These findings could provide new insights for the precise treatment of RUX in children with HLH.
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Affiliation(s)
- Zhuo Li
- Department of Pharmacy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China.,School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, 639 Longmian Avenue, Nanjing, 211198, China
| | - Qing Zhang
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Huan He
- Department of Pharmacy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Ning Sun
- Department of Pharmacy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Rui Zhang
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Chang-Qing Yang
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, 639 Longmian Avenue, Nanjing, 211198, China.
| | - Li-Bo Zhao
- Department of Pharmacy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China.
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Xu T, Xiong L, Tang L. Epstein-Barr virus-associated haemophagocytic lymphohistiocytosis complicated by neurological involvement in a patient with dermatomyositis: A case report and literature review. Mod Rheumatol Case Rep 2023; 7:293-297. [PMID: 35861298 DOI: 10.1093/mrcr/rxac056] [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: 04/13/2022] [Revised: 05/29/2022] [Accepted: 06/20/2022] [Indexed: 01/07/2023]
Abstract
Haemophagocytic lymphohistiocytosis (HLH) is an extremely high mortality condition that can occur at any age and lacks specific diagnostic characteristics. Despite its rarity, HLH is increasingly alarming because of the high mortality rate. It is a systemic hyperinflammatory immune response syndrome associated with abnormal activation of T cells and macrophages, which may be caused by genetic mutations or acquired factors, such as infection, autoimmune condition, and malignancy. Here, we present a fatal case of Epstein-Barr virus-associated HLH complicated by neurological involvement in a patient with dermatomyositis. We describe and discuss the pathological features, classification, and effective treatment options of HLH and discuss separately the special characteristics of Epstein-Barr virus-associated HLH and dermatomyositis-associated HLH.
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Affiliation(s)
- Tingting Xu
- Department of Infectious Diseases, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lijuan Xiong
- Department of Infectious Diseases, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liang Tang
- Department of Hematology, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Muacevic A, Adler JR, Agrawal A, Reddy P. Hemophagocytic Lymphohistiocytosis and Clostridium difficile Infection: A Diagnostic Dilemma. Cureus 2023; 15:e33865. [PMID: 36819301 PMCID: PMC9933418 DOI: 10.7759/cureus.33865] [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] [Received: 11/13/2022] [Accepted: 01/17/2023] [Indexed: 01/19/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening condition that often goes underdiagnosed because of broad and non-specific symptomatology, usually consisting of fever, hepatosplenomegaly, and multiorgan failure. This disorder can be driven by genetic components (primary) or acquired (secondary) causes related to infectious, autoimmune, or malignant processes. HLH pathogenesis derives from overactive and dysregulated immune system responses. This disorder often goes misdiagnosed because of similar clinical and laboratory findings to septicemia. Cases of HLH most commonly coexist with Epstein-Barr virus (EBV). Clostridium difficile (C. difficile) infection causing HLH has also rarely been described in the literature. A firm knowledge of HLH association with clostridial infection is essential to recognize. A presumed diagnosis of HLH in a decompensating patient may prompt the initiation of appropriate treatment earlier and improve clinical outcomes. We discuss the diagnostic and management difficulties associated with these concurrent conditions.
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