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Deng R, Yuan G, Ye Y, Luo W, Zhong J, Wang H, Wei X, Luo X, Xiong A. Qualitative evaluation of connective tissue disease with cytomegalovirus infection: A meta-analysis of case reports. Semin Arthritis Rheum 2024; 65:152396. [PMID: 38340610 DOI: 10.1016/j.semarthrit.2024.152396] [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: 11/15/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND The primary therapies for connective tissue disease include glucocorticoids and immunosuppressants. However, their prolonged usage can precipitate opportunistic infections, such as cytomegalovirus infection. When managing connective tissue disease complicated by cytomegalovirus infection, judicious selection of treatment modalities is crucial. This involves assessing the necessity for antiviral therapy and contemplating the reduction or cessation of glucocorticoids and immunosuppressants. OBJECTIVE This investigation sought to methodically review existing literature regarding treating connective tissue disease patients with cytomegalovirus infection. METHODS On July 5, 2023, an exhaustive literature search was conducted. Data analysis utilized the Kruskal-Wallis test or one-way analysis of variance, supplemented by Bonferroni post hoc testing. RESULTS Our meta-analysis incorporated 88 studies encompassing 146 connective tissue disease patients with CMV infections. The results indicated that patients with connective tissue disease and cytomegalovirus disease benefitted more from antiviral therapy than those not receiving such treatment (P = 0.003, P < 0.005). Furthermore, the strategic reduction of glucocorticoids and/or immunosuppressants was beneficial (P = 0.037, P < 0.05). Poor clinical outcomes with glucocorticoid-immunosuppressant combination therapy compared to other treatment modalities. The findings also suggested that CMV infection patients fare better without Cyclosporine A than using it (P = 0.041, P < 0.05). CONCLUSION Antiviral therapy is a viable treatment option in cases of connective tissue disease co-occurring with cytomegalovirus disease. Additionally, when connective tissue disease is stable, there is potential merit in reducing glucocorticoids and/or immunosuppressants, especially avoiding the combination of these drugs. For all cytomegalovirus infection patients, Cyclosporine A may be avoided wherever possible for selecting immunosuppressive agents if its use is not deemed essential in the treatment regimen.
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Affiliation(s)
- Ruiting Deng
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong Hospital of Beijing Anzhen Hospital Capital Medical University, Nanchong, Sichuan, China
| | - Gaodi Yuan
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong Hospital of Beijing Anzhen Hospital Capital Medical University, Nanchong, Sichuan, China
| | - Yiman Ye
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong Hospital of Beijing Anzhen Hospital Capital Medical University, Nanchong, Sichuan, China
| | - Wenxuan Luo
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong Hospital of Beijing Anzhen Hospital Capital Medical University, Nanchong, Sichuan, China
| | - Jiaxun Zhong
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong Hospital of Beijing Anzhen Hospital Capital Medical University, Nanchong, Sichuan, China
| | - Haolan Wang
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong Hospital of Beijing Anzhen Hospital Capital Medical University, Nanchong, Sichuan, China
| | - Xin Wei
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China.
| | - Xiongyan Luo
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China.
| | - Anji Xiong
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong Hospital of Beijing Anzhen Hospital Capital Medical University, Nanchong, Sichuan, China; Inflammation and Immunology Key Laboratory of Nanchong City, Nanchong, Sichuan, China; Nanchong Central Hospital, (Nanchong Clinical Research Center), Nanchong, Sichuan, China.
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Saleh M, Hampel K, Gerth J, Merkelbach S, Monecke A, Mügge LO. [Combined immunosuppression with cyclosporin A, mycophenolate mofetil (MMF) and dexamethasone for activity control of recurrent secondary hemophagocytic lymphohistiocytosis (sHLH) with underlying systemic lupus erythematosus (SLE)]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2024:10.1007/s00108-024-01686-3. [PMID: 38459200 DOI: 10.1007/s00108-024-01686-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/12/2024] [Indexed: 03/10/2024]
Abstract
A 42-year-old female patient was admitted to hospital due to acute neurological symptoms (dysarthria, disorientation). After exclusion of cerebral ischemia and hemorrhage an autoimmune encephalitis was diagnosed. Shortly before as an outpatient the suspicion of the presence of systemic lupus erythematosus (SLE) was voiced. The patient showed a constellation of high levels of inflammatory laboratory parameters and within a few days developed a severe pancytopenia. In the presence of all diagnostic criteria a secondary hemophagocytic lymphohistiocytosis (sHLH) was diagnosed and confirmed by a kidney biopsy during the course of the underlying SLE. The immunosuppressive treatment with etoposide and high-dose dexamethasone according to the HLH-94 protocol only showed temporary success. After 3 weeks of treatment with a protocol-conform dose reduction, under running treatment a new exacerbation of symptoms was confirmed. A renewed dose escalation of the drugs used did not lead to control of the symptoms. The inflammatory activity could only be sustainably controlled by the use of cyclosporin A in combination with mycophenolate mofetil (MMF) and dexamethasone. After stabilization of the condition of the patient, an outpatient follow-up care was possible.
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Affiliation(s)
- Modar Saleh
- Klinik für Hämatologie und Onkologie, Heinrich Braun Klinikum, Karl-Keil-Straße 35, 08060, Zwickau, Deutschland.
| | - Katja Hampel
- Klinik für Hämatologie und Onkologie, Heinrich Braun Klinikum, Karl-Keil-Straße 35, 08060, Zwickau, Deutschland
| | - Jens Gerth
- Klinik für Nephrologie, Heinrich Braun Klinikum, Zwickau, Deutschland
| | - Stefan Merkelbach
- Klinik für Neurologie, Heinrich Braun Klinikum, Zwickau, Deutschland
| | - Astrid Monecke
- Institut für Pathologie, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - Lars-Olof Mügge
- Klinik für Hämatologie und Onkologie, Heinrich Braun Klinikum, Karl-Keil-Straße 35, 08060, Zwickau, Deutschland
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Maria NI, Papoin J, Raparia C, Sun Z, Josselsohn R, Lu A, Katerji H, Syeda MM, Polsky D, Paulson R, Kalfa T, Barnes BJ, Zhang W, Blanc L, Davidson A. Human TLR8 induces inflammatory bone marrow erythromyeloblastic islands and anemia in SLE-prone mice. Life Sci Alliance 2023; 6:e202302241. [PMID: 37495396 PMCID: PMC10372407 DOI: 10.26508/lsa.202302241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/04/2023] [Accepted: 07/06/2023] [Indexed: 07/28/2023] Open
Abstract
Anemia commonly occurs in systemic lupus erythematosus, a disease characterized by innate immune activation by nucleic acids. Overactivation of cytoplasmic sensors by self-DNA or RNA can cause erythroid cell death, while sparing other hematopoietic cell lineages. Whereas chronic inflammation is involved in this mechanism, less is known about the impact of systemic lupus erythematosus on the BM erythropoietic niche. We discovered that expression of the endosomal ssRNA sensor human TLR8 induces fatal anemia in Sle1.Yaa lupus mice. We observed that anemia was associated with a decrease in erythromyeloblastic islands and a block in differentiation at the CFU-E to proerythroblast transition in the BM. Single-cell RNAseq analyses of isolated BM erythromyeloblastic islands from human TLR8-expressing mice revealed that genes associated with essential central macrophage functions including adhesion and provision of nutrients were down-regulated. Although compensatory stress erythropoiesis occurred in the spleen, red blood cell half-life decreased because of hemophagocytosis. These data implicate the endosomal RNA sensor TLR8 as an additional innate receptor whose overactivation causes acquired failure of erythropoiesis via myeloid cell dysregulation.
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Affiliation(s)
- Naomi I Maria
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Northwell Health, Hempstead, NY, USA
| | - Julien Papoin
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Northwell Health, Hempstead, NY, USA
| | - Chirag Raparia
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Northwell Health, Hempstead, NY, USA
| | - Zeguo Sun
- Department of Medicine, Mount Sinai Medical Center, New York, NY, USA
| | - Rachel Josselsohn
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Ailing Lu
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Hani Katerji
- Department of Pathology, University of Rochester, Rochester, NY, USA
| | - Mahrukh M Syeda
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA
| | - David Polsky
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA
| | - Robert Paulson
- Department of Veterinary and Biomedical Sciences, Penn State College of Agricultural Sciences, University Park, PA, USA
| | - Theodosia Kalfa
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Betsy J Barnes
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Northwell Health, Hempstead, NY, USA
| | - Weijia Zhang
- Department of Medicine, Mount Sinai Medical Center, New York, NY, USA
| | - Lionel Blanc
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Northwell Health, Hempstead, NY, USA
| | - Anne Davidson
- Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Northwell Health, Hempstead, NY, USA
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Shao D, Pena O, Sekulic M, Valdez Imbert R, Vegivinti CTR, Jim B. Secondary haemophagocytic lymphohistiocytosis in a patient with new-onset systemic lupus erythematosus: the challenges of timely diagnosis and successful treatment. BMJ Case Rep 2023; 16:e252938. [PMID: 37429644 PMCID: PMC10335589 DOI: 10.1136/bcr-2022-252938] [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: 07/12/2023] Open
Abstract
Haemophagocytic lymphohistiocytosis (HLH) is an immune-mediated disease driven by abnormal macrophage activation and regulatory cell dysfunction. HLH can be primary due to genetic mutations or secondary due to infection, malignancy or autoimmune conditions. We describe a woman in her early 30s who developed HLH while being treated for newly diagnosed systemic lupus erythematosus (SLE) complicated by lupus nephritis as well as concomitant cytomegalovirus (CMV) reactivation from a dormant infection. The trigger for this secondary form of HLH may have been either aggressive SLE and/or CMV reactivation. Despite prompt treatment with immunosuppressive therapies for SLE consisting of high-dose corticosteroids, mycophenolate mofetil, tacrolimus, etoposide for HLH and ganciclovir for CMV infection, the patient developed multiorgan failure and passed away. We demonstrate the difficulty in identifying a specific cause for secondary HLH when multiple conditions are present (SLE and CMV) and the fact that, despite aggressive treatment for both conditions, the mortality for HLH remains high.
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Affiliation(s)
- Daming Shao
- Medicine, Jacobi Medical Center, Bronx, New York, USA
| | - Oscar Pena
- Medicine, Jacobi Medical Center, Bronx, New York, USA
| | - Miroslav Sekulic
- Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York, USA
| | | | | | - Belinda Jim
- Medicine, Jacobi Medical Center, Bronx, New York, USA
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Bektaş M, Taş O, Ordu M. A case of systemic lupus erythematosus presenting with intestinal lymphangiectasia-associated protein-losing enteropathy accompanying hyperinflammation. Int J Rheum Dis 2023; 26:591-598. [PMID: 36562680 DOI: 10.1111/1756-185x.14541] [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: 03/03/2022] [Revised: 11/03/2022] [Accepted: 12/11/2022] [Indexed: 12/24/2022]
Abstract
Systemic lupus erythematosus (SLE) has the potential to affect virtually every organ; however, gastrointestinal system manifestations are relatively rare compared to other autoimmune diseases such as systemic sclerosis and inflammatory bowel disease. A 29-year-old female patient attended to the emergency room with abdominal distention, acute onset abdominal pain and constipation. She had watery chronic diarrhea (4-5 times/d) and weight loss (6 kg, 12%) for 4 months. While there was increased intestinal wall thickness, air-liquid levels were shown on abdomen computed tomography scan. The patient underwent abdominal surgery due to diagnosis of ileus. Ileocecal resection was performed and pathologic evaluation revealed intestinal lymphangiectasia. Autoimmune serology was performed with the following resulats: anti-nuclear antibody 1/3200 with homogenous pattern, anti-DNA antibody and anti-Sm/ribonucleoprotein antibodies were positive in addition to low complement levels (C3: 0.28 [0.9-1.8 g/L], C4: 0.06 [0.1-0.4 g/L]) indicating diagnosis of SLE. Development of intestinal involvement in SLE (lupus enteritis) is mainly grouped into 3 headings such as mesenteric vasculitis, pseudo-obstruction, and protein-losing enteropathy. Although the pathogenesis of intestinal lymphangiectasia remains unknown, it has been reported that immune complex-mediated visceral vasculitis may result in bowel wall and mucosal edema. To our knowledge this is the first case report accompanying hyperinflammatory response in addition to intestinal lymphangiectasia in SLE. On the other hand, clinicians should be alert for other reasons for hyperinflammatory syndromes rather than COVID-19, even during the pandemic.
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Affiliation(s)
- Murat Bektaş
- Division of Rheumatology, Department of Internal Medicine, Aksaray Training and Research Hospital, Aksaray, Turkey
| | - Oğuzhan Taş
- Department of General Surgery, Aksaray Training and Research Hospital, Aksaray, Turkey
| | - Melike Ordu
- Department of Pathology, Aksaray Training and Research Hospital, Aksaray, Turkey
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6
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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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Tharwat S, Hamdy F, Abdelzaher MG, Bakr L, El Hassany A, Abdelsattar M, Eldesoky RT, Ibrahim EM. Life threatening macrophage activation syndrome as the initial presentation of systemic lupus erythematosus: A case report and review of the literature. THE EGYPTIAN RHEUMATOLOGIST 2023. [DOI: 10.1016/j.ejr.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Hegazy S, Moesch J, Guerrero A, Ho J, Karunamurthy A. Random Skin Biopsy Is a Useful Procedure in the Evaluation of Hemophagocytic Lymphohistiocytosis: A Case Report and Review of Literature. Am J Dermatopathol 2022; 44:925-928. [PMID: 36197063 DOI: 10.1097/dad.0000000000002301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
ABSTRACT Hemophagocytic lymphohistiocytosis (HLH) is a rare, life-threatening syndrome, characterized by aberrant activation of T lymphocytes and macrophages leading to hypercytokinemia. HLH can be familial or a result of various secondary etiologies. We present a case of a 46-year-old woman with a past medical history of multiple sclerosis on rituximab who presented as a transfer from an outside hospital with numerous clinical abnormalities including recurrent episodes of fever of unknown origin for 3 weeks, persistent leukocytosis, hypertriglyceridemia, and steatohepatitis. Given the uncertain nature of her illness, she underwent a random skin biopsy from the abdominal region to exclude hematolymphoid malignancy. Histopathology revealed a brisk histiocytic rich dermal infiltrate accompanied by perivascular lymphocytic infiltrate. The histiocytes were enlarged and positive for muraminadase and CD68 stains exhibiting hemophagocytosis focally. As per the HLH-2004 protocol, our patient met the diagnostic criteria of HLH. Concurrent bone marrow biopsy revealed similar rare hemophagocytosis. Cytogenetics and molecular studies were negative, supporting secondary HLH.
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Affiliation(s)
- Shaymaa Hegazy
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA
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Dey S, Roongta R, Mondal S, Haldar S, Sircar G, Ghosh B, Ghosh A. Recurrent macrophage activation syndrome as the initial manifestation of paediatric systemic lupus erythematosus. Lupus 2022; 31:1132-1137. [PMID: 35713230 DOI: 10.1177/09612033221108852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction: Macrophage Activation Syndrome (MAS) is a rare but potentially fatal complication in rheumatic diseases. Here, we report the case of a 14-year-old girl with MAS as the primary manifestation of Systemic Lupus Erythematosus (SLE). She had three episodes of MAS during the course of her treatment. This case is unique as recurrent MAS in pediatric SLE is rare.Methods: Demographic, clinical, laboratory features and outcomes of our patient was noted. We also reviewed the two reported cases of recurrent MAS in pediatric SLE. Literature review was performed on PubMed search forum. Search items included Macrophage activation syndrome, pediatric systemic lupus erythematosus, recurrent MAS.Conclusion: The diagnosis and management of MAS are challenging as it can simulate an infectious complication or can be the exacerbation of the underlying disease. Early detection and prompt treatment can reduce morbidity in these patients.
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Affiliation(s)
- Sonali Dey
- Department of Clinical Immunology and Rheumatology, 30164Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Rashmi Roongta
- Department of Clinical Immunology and Rheumatology, 30164Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Sumantro Mondal
- Department of Clinical Immunology and Rheumatology, 30164Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Subhankar Haldar
- Department of Clinical Immunology and Rheumatology, 30164Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Geetabali Sircar
- Department of Clinical Immunology and Rheumatology, 30164Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Biswadip Ghosh
- Department of Clinical Immunology and Rheumatology, 30164Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Alakendu Ghosh
- Department of Clinical Immunology and Rheumatology, 30164Institute of Postgraduate Medical Education and Research, Kolkata, India
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Santacruz JC, Mantilla MJ, Rueda I, Pulido S, Rodriguez-Salas G, Londono J. A Practical Perspective of the Hematologic Manifestations of Systemic Lupus Erythematosus. Cureus 2022; 14:e22938. [PMID: 35399432 PMCID: PMC8986464 DOI: 10.7759/cureus.22938] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2022] [Indexed: 12/15/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic inflammatory disease with an unknown etiology that can affect any organ or system of the human body. Hematological, renal, or central nervous system manifestations in these patients result in great morbidity because high doses of glucocorticoids, cytotoxic medications, or biological drugs are required to control these manifestations. It is noteworthy that hematological involvement predominates during the first years of the disease and tends to last over time, with the premise that it may be the initial manifestation of the disease. Clear examples of this are the cases of hemolytic anemia and immune thrombocytopenia that can be initially classified as idiopathic or primary to be later classified as secondary when associated with infections, medications, neoplasms, or autoimmune diseases. The spectrum of hematologic manifestations in SLE is very broad, including lymphopenia, anemia, thrombocytopenia, or pancytopenia. In some cases, lymphadenopathy and splenomegaly are also identified. The vast majority of these manifestations denote high disease activity. However, many of these alterations have a multifactorial cause that must be taken into account to adopt a more complete therapeutic approach. The objective of this review is to characterize in detail the hematological manifestations of SLE to offer clinicians a practical vision of its diagnosis and treatment.
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Clinical spectrum and therapeutic management of systemic lupus erythematosus-associated macrophage activation syndrome: a study of 20 Moroccan adult patients. Clin Rheumatol 2022; 41:2021-2033. [PMID: 35179662 DOI: 10.1007/s10067-022-06055-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 01/02/2022] [Accepted: 01/04/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The objective of this study was to describe the clinical and laboratory manifestations, triggers factors, treatment, and outcome of MAS complicating SLE. METHODS We retrospectively analyzed the medical records of adult patients with SLE for a period of 8 years (2009-2016) and identified patients who had developed MAS. We conducted statistical analysis to identify factors associated with MAS. RESULTS Among 208 consecutive lupus patients, 20 patients (19 women) were identified having MAS. The mean age of patients was 35.4 ± 10 years. MAS revealed lupus in 7 patients. In the others, the delay between diagnosis of SLE and MAS was 33,3 months. All cases required hospital admission, and 2 patients were admitted to the intensive care unit. An anemia (hemoglobin < 10 g/dL) was found in all patients. A thrombopenia was observed in 19 (95%) cases. Hypertriglyceridemia and hyperferritinemia were present in all patients. All patients had anti-nuclear antibodies and anti-double-stranded DNA antibodies. Bone marrow aspiration showed hemophagocytosis in 15 (94%) cases. The mean SLEDAI was 20.95 corresponding to an SLE of a very high activity. The mean H-Score was 233.85. MAS was associated with a lupus flare in 13 patients. Documented bacterial infections, viral infections, and a breast cancer were respectively diagnosed in 4, 3, and 1 cases respectively. The corticosteroids were administered in all patients. Intravenous cyclophosphamide was used together with corticosteroids in 6 patients, mycophenolate mofetil in 2 cases and azathioprine in 2 cases. Intravenous immunoglobulin was given in 4 cases, etoposide in one case and rituximab was used as the third line treatment in one patient. All infectious episodes were also treated by broad spectrum antibiotics. All patients had a good outcome without any mortality at the management, with a mean follow-up of 24 months. The clinical parameters significantly associated with MAS were fever (p = 0,001), splenomegaly (p < 0.0001), lymphadenopathy (p < 0.0001), oral and/or nasopharyngeal ulceration (p = 0.04), arthritis (p = 0.017), and pulmonary signs (p = 0.003). Laboratory parameters associated with MAS were anemia (p < 0.0001), thrombopenia (p < 0.0001), hyperferritinemia (p < 0.0001), hypertriglyceridemia (p < 0.0001), SLEDAI (p < 0.0001), and H-Score (p < 0.0001). Receiver operating characteristic (ROC) analysis identified optimal cutoff values of ferritin (> 695 ng/mL) and SLEDAI (> 13.5) to predict the occurrence of MAS in SLE. CONCLUSION MAS was observed in 9.62% Moroccan adult patients with SLE. SLE flare and infection were the common triggers of MAS in our study. Our study indicates that the occurrence of unexplained fever, splenomegaly, lymphadenopathy, profound cytopenia, hyperferritinemia, hypertriglyceridemia, high SLEDAI, and H-Score should raises the possibility of the diagnosis of MAS in SLE patients. Early diagnosis and urgent therapeutic management improves the overall prognosis. Key Points • Macrophage activation syndrome (MAS) is an underdiagnosed complication of systemic lupus erythematosus (SLE). The prevalence of this complication in this study is nearly 10%. • The diagnosis of MAS represents a major challenge for clinicians, as it could mimic a SLE flare up or be confused with infections. Validated diagnostic criteria for MAS in adults secondary to SLE are urgently needed. • In this study, the H-score calculate the individual risk of adult patients having reactive MAS. The cut-off value for the H-score was 190.5 (sensitivity 96.7%, specificity 97.6%). • The prognosis of MAS with SLE is good in our study. However, in the literature MAS may be a fatal condition in SLE patients. Prospective studies are necessary to confirm these results.
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Khan A, Anwer Khan S, Shamim R, Batool S, Aslam M. Experience with macrophage activation syndrome associated with systemic lupus erythematosus: A single-center study from Pakistan. INDIAN JOURNAL OF RHEUMATOLOGY 2022. [DOI: 10.4103/injr.injr_230_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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13
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Arinuma Y, Hirohata S, Isayama T, Hasegawa Y, Muramatsu T, Kondo J, Kanayama Y, Ino K, Matsueda Y, Oku K, Yamaoka K. Anti-ribosomal P protein antibodies in patients with systemic lupus erythematosus is associated with hyperferritinemia. Int J Rheum Dis 2021; 25:70-75. [PMID: 34796669 DOI: 10.1111/1756-185x.14245] [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: 07/27/2021] [Revised: 09/28/2021] [Accepted: 11/07/2021] [Indexed: 11/29/2022]
Abstract
AIM Anti-ribosomal P protein antibodies (anti-ribo P) have been reported as one of the specific autoantibodies in patients with systemic lupus erythematosus (SLE) and has been demonstrated to bind and activate macrophages in vitro. Clinically, hyperferritinemia has been known to be a biomarker for macrophage activation. The aim of this study is to clarify the relationship of anti-ribo P and clinical characteristics and biomarkers including serum ferritin in patients with SLE. METHODS Clinical parameters and laboratory data were measured in patients with active SLE (N = 127) in our university hospital. The risk factors affected by anti-ribo P were retrospectively calculated by logistic regression analysis, and the correlation of anti-ribo P and clinical factors was demonstrated. RESULTS Anti-ribo P was significantly elevated in active SLE compared to non-SLE diseases (P < .0001). Sensitivity and the specificity of anti-ribo P in patients with SLE were 32.0% and 99.3%, respectively. Patients positive for anti-ribo P had the highest risk for elevated serum ferritin (odds ratio: 8.432). Accordingly, anti-ribo P positive patients had significantly elevated serum ferritin compared to negative patients (P = .024). A significant positive correlation was observed between the anti-ribo P titer and the serum ferritin level (r2 = .07, t = 5.22, P = .0081), but not serum interleukin (IL)-6 in SLE patients. CONCLUSION The presence of anti-ribo P is a risk factor for higher ferritin levels that is independent of systemic inflammation regulated by IL-6. We speculate that anti-ribo P could be directly associated with macrophage activation leading to hyperferritinemia in patients with SLE.
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Affiliation(s)
- Yoshiyuki Arinuma
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Shunsei Hirohata
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan.,Department of Rheumatology, Nobuhara Hospital, Hyogo, Japan
| | - Takuya Isayama
- Medical and Biological Laboratories CO., LTD., Tokyo, Japan
| | - Yasuhiro Hasegawa
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Takumi Muramatsu
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Junichi Kondo
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Yoshiro Kanayama
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kazuma Ino
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Yu Matsueda
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kenji Oku
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kunihiro Yamaoka
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
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Aziz A, Castaneda EE, Ahmad N, Veerapalli H, Rockferry AG, Lankala CR, Hamid P. Exploring Macrophage Activation Syndrome Secondary to Systemic Lupus Erythematosus in Adults: A Systematic Review of the Literature. Cureus 2021; 13:e18822. [PMID: 34804679 PMCID: PMC8592789 DOI: 10.7759/cureus.18822] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 10/16/2021] [Indexed: 02/06/2023] Open
Abstract
Among the autoimmune (AI) diseases, systemic lupus erythematosus (SLE) is known to mimic various disease processes and this can lead to under-diagnosis of macrophage activation syndrome (a dire complication). We aimed at performing a systematic review to identify trigger factors that could lead to the development of macrophage activation syndrome (MAS) in patients with SLE as well as identify factors that can affect mortality. We searched the following databases to extract relevant articles: PubMed, ScienceDirect, Cochrane library, Pro-Quest, and Google Scholar. We used search terms including but not limited to hemophagocytic syndromes OR hemophagocytic lymphohistiocytosis OR macrophage activation syndrome OR HLH OR secondary hemophagocytic lymphohistiocytosis AND systemic lupus erythematosus OR SLE. We screened the articles first by titles and abstracts and later by full text. After the application of our eligibility criteria, we identified eight studies to include in our final synthesis. The studies showed that lupus flare itself, as well as, time to onset and high systemic lupus erythematosus disease activity index (SLEDAI) scores, were major risk factors that led to the development of MAS. In addition, infections followed by drugs, underlying malignancy, and pregnancy were other potential trigger factors identified. Studies also detected that MAS development led to high intensive care unit (ICU) admissions and in-hospital mortalities with C-reactive protein (CRP) levels, age, presence of infection, leukopenia, thrombocytopenia, MAS throughout the hospital stay, and high liver function tests (LFTs) as signs of poor prognosis. Additionally, ferritin levels, LFTs, and triglyceride levels formed an important part of diagnostic criteria. However, our review was limited due to the absence of prospective studies and heterogeneity in the studies seen. More studies need to be done to identify various factors leading to hemophagocytic lymphohistiocytosis (HLH) in autoimmune diseases with validated criteria for MAS secondary to autoimmune diseases.
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Affiliation(s)
- Afia Aziz
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Everardo E Castaneda
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Noorain Ahmad
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Harish Veerapalli
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Amy G Rockferry
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Chetan Reddy Lankala
- Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Pousette Hamid
- Neurology, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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15
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Treatment and Mortality of Hemophagocytic Lymphohistiocytosis in Adult Critically Ill Patients: A Systematic Review With Pooled Analysis. Crit Care Med 2021; 48:e1137-e1146. [PMID: 32947471 DOI: 10.1097/ccm.0000000000004581] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Hemophagocytic lymphohistiocytosis is a cytokine release syndrome caused by uncontrolled immune activation resulting in multiple organ failure and death. In this systematic review, we aimed to analyze triggers, various treatment modalities, and mortality in critically ill adult hemophagocytic lymphohistiocytosis patients. DATA SOURCES MEDLINE database (PubMed) at October 20, 2019. STUDY SELECTION Studies and case series of patients greater than or equal to 18 years old, of whom at least one had to be diagnosed with hemophagocytic lymphohistiocytosis and admitted to an ICU. DATA EXTRACTION Source data of studies and case series were summarized and analyzed on an individual basis. Multivariable logistic regression analysis was performed adjusting for age, sex, and trigger groups. Each single treatment agent was entered as a dichotomous variable to determine treatments associated with survival, regardless if given alone or in combination. DATA SYNTHESIS In total, 661 patients from 65 studies and case series were included. Overall mortality was 57.8%. Infections were the most frequent trigger (49.9%), followed by malignancies (28.0%), autoimmune diseases (12.1%), unknown triggers (9.4%), and drugs (0.6%). Treatment with IV immunoglobulins was associated with improved survival (odds ratio, 0.548; 95% CI, 0.337-0.891; p = 0.015), while treatment with cyclosporine was associated with increased risk of death (odds ratio, 7.571; 95% CI, 3.702-15.483; p < 0.001). Considering different trigger groups separately, same results occurred only for infection-triggered hemophagocytic lymphohistiocytosis. No information was available on disease severity and other confounding factors. CONCLUSIONS Mortality of hemophagocytic lymphohistiocytosis in the ICU is high. Most common triggers were infections. Results of survival analyses may be biased by treatment indication and disease severity. Future studies prospectively investigating treatment tailored to critically ill hemophagocytic lymphohistiocytosis patients are highly warranted.
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16
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Tomofuji Y, Ishikawa Y, Hattori K, Fujiwara M, Kita Y. Successful treatment of refractory acute lupus haemophagocytic syndrome using rituximab: a case report. Mod Rheumatol Case Rep 2020; 4:222-228. [PMID: 33087000 DOI: 10.1080/24725625.2019.1705529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Systemic lupus erythematosus (SLE)-associated haemophagocytic lymphohistiocytosis (HLH) is called acute lupus haemophagocytic syndrome (ALHS), which is relatively rare but life-threatening. We present the case of a 43-year-old woman diagnosed with SLE with panniculitis, pleuritis, and autoimmune hepatitis. She was treated with high-dose glucocorticoids. Although disease activity temporarily improved, she developed fever, elevation of liver enzymes, hyperferritinemia, severe inflammatory response, and thrombocytopenia a month after starting glucocorticoids. Bone marrow biopsy was performed and haemophagocytosis was observed. She was diagnosed with ALHS on day 49. Since she developed ALHS during administration of glucocorticoids, her ALHS was determined to be refractory to glucocorticoid monotherapy; therefore, additional immunosuppressive agents were needed. She was treated with methylprednisolone pulse, plasma exchange and cyclosporine A (CyA). However, CyA was discontinued on day 54 because CyA-induced hypertensive encephalopathy was suspected. Subsequently, rituximab (RTX) was introduced to treat refractory ALHS on day 56; the disease activity subsequently reduced. After four courses of RTX, her ferritin levels and platelet counts were within the normal range and the glucocorticoid dose could be tapered to betamethasone 2.0 mg/day on day 132. No subsequent recurrence of SLE and ALHS was observed until day 132. RTX might therefore be an effective therapeutic option for refractory ALHS.
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Affiliation(s)
| | - Yuichi Ishikawa
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Koto Hattori
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Michio Fujiwara
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yasuhiko Kita
- Department of Rheumatology, Yokohama Rosai Hospital, Yokohama, Japan
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17
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Clinical and imaging features in adult patients with bone marrow haemophagocytosis with and without haemophagocytic lymphohistiocytosis: a single-institution experience. Clin Radiol 2020; 75:641.e1-641.e8. [PMID: 32354424 DOI: 10.1016/j.crad.2020.03.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 03/25/2020] [Indexed: 11/22/2022]
Abstract
AIM To evaluate clinical, laboratory, imaging findings, and outcomes of adult patients with bone marrow haemophagocytosis (BMH) who meet the diagnostic criteria for haemophagocytic lymphohistiocytosis (HLH) with those who do not meet the criteria. MATERIALS AND METHODS A pathology database search was performed from 2009 to 2019 to identify adult patients with BMH. Electronic medical records of 41 patients were reviewed to distinguish those who fulfil the HLH-2004 diagnostic guidelines, which identified 22 patients (11 men; mean age, 53.5 years) who met the criteria (HLH+) and 19 patients (13 men; mean age, 54.7 years) who did not meet the criteria (HLH-). Multi-modality imaging was reviewed to record imaging features. Clinical, laboratory, imaging findings, and outcomes were compared between the two groups using Fisher's exact test and Wilcoxon test. RESULTS Malignancy (non-Hodgkin's lymphoma) was the major trigger for both groups. 86% of HLH+ and 31% of HLH- patients presented with fever. Compared to the HLH- group, the HLH+ group exhibited higher serum ferritin, triglycerides, and lower fibrinogen levels (p<0.05). Alveolar opacities and hepatosplenomegaly were the most common imaging findings identified in both groups. Median overall survival of HLH+ and HLH- were 123.5 (interquartile range [IQR]: 40.7-681.7 days) and 189 days (IQR: 52-1680 days), respectively. Distribution of imaging features and overall survival did not differ between the groups. CONCLUSION Malignancy is the major trigger for BMH in both HLH+ and HLH- groups. HLH+ and HLH- groups have similar imaging manifestations or clinical outcomes. Therefore, presence of BMH alone is correlated with high morbidity and mortality.
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18
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Valade S, Mariotte E, Azoulay E. Coagulation Disorders in Hemophagocytic Lymphohistiocytosis/Macrophage Activation Syndrome. Crit Care Clin 2020; 36:415-426. [PMID: 32172822 DOI: 10.1016/j.ccc.2019.12.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a rare and severe condition that can lead patients to the intensive care unit. HLH diagnosis may be challenging, as it relies on sets of aspecific criteria. Several organ dysfunctions have been described during HLH, including hemostasis impairment found in more than half of the patients. The most frequently reported anomaly is a decrease in the fibrinogen level, which has been associated with higher mortality rates. Coagulation impairment study in patients with HLH represents an interesting field of research, as little is known about the mechanism leading to hypofibrinogenemia.
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Affiliation(s)
- Sandrine Valade
- Medical ICU, Saint Louis University Hospital, Assistance Publique des Hôpitaux de Paris, 1 Avenue Claude Vellefaux, 75010 Paris, France.
| | - Eric Mariotte
- Medical ICU, Saint Louis University Hospital, Assistance Publique des Hôpitaux de Paris, 1 Avenue Claude Vellefaux, 75010 Paris, France
| | - Elie Azoulay
- Medical ICU, Saint Louis University Hospital, Assistance Publique des Hôpitaux de Paris, 1 Avenue Claude Vellefaux, 75010 Paris, France
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19
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Macrophage activation syndrome complicating rheumatic diseases in adults: case-based review. Rheumatol Int 2019; 40:663-669. [PMID: 31367795 DOI: 10.1007/s00296-019-04393-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 07/22/2019] [Indexed: 12/17/2022]
Abstract
Macrophage activation syndrome (MAS) is a life-threatening complication of rheumatologic diseases. Data regarding the clinical course, management and outcome of adults with MAS is limited. Therefore, we aimed to describe the clinical features, treatment and outcome of adult patients with MAS, and review the literature for previous cohorts. We retrospectively reviewed patients with MAS complicating rheumatologic diseases between the years 2007 and 2017. Through Pubmed, Medline and Scopus literature search we identified previous cases of adult patients with MAS. We identified 7 patients with MAS complicating rheumatologic diseases (5 females and 2 males). The median age of diagnosis was 32 (range 26-57) years. The median follow-up was 30 months (range 6.95-36.5) months. The underlying rheumatologic disease was adult onset Still's disease (AOSD) in 3 patients, systemic juvenile idiopathic arthritis (sJIA) in 2 patients, systemic lupus erythematosus (SLE) in 1 patient, and systemic vasculitis in 1 patient. Four patients developed MAS concurrently with the clinical development of the rheumatologic disease. All the patients were treated with systemic corticosteroids. Five patients were treated with cyclosporine A, one of which received combination therapy with anakinra, and one received tocilizumab. Two patients deceased during the hospitalization. We identified 92 patients from literature cohorts, 73 (79%) of them with AOSD. MAS developed concurrently with the underlying rheumatologic disease in 25 (27%) patients, and 30 (33%) patients deceased. Our cohort and previous cohorts demostrate that MAS often presents concurrently with the underlying rheumatologic disease and is associated with a high mortality rate. Further larger prospective studies are needed to determine the optimal management of MAS.
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20
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Autoimmune-Associated Hemophagocytosis and Myelofibrosis in a Newly Diagnosed Lupus Patient: Case Report and Literature Review. Case Rep Hematol 2019; 2019:3879148. [PMID: 30729051 PMCID: PMC6343163 DOI: 10.1155/2019/3879148] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2018] [Revised: 12/16/2018] [Accepted: 12/19/2018] [Indexed: 02/07/2023] Open
Abstract
Bone marrow abnormalities in SLE are now becoming increasingly recognized, suggesting that the bone marrow may also be an important site of target organ damage. In this study, we present a rare case of concurrent autoimmune hemophagocytic syndrome and autoimmune myelofibrosis, potentially life-threatening conditions, in a newly diagnosed SLE patient. We report a case of a 30-year-old Filipino woman who presented with a one-year history of fever, constitutional symptoms, exertional dyspnea, joint pains, and alopecia and physical examination findings of fever, facial flushing, cervical lymphadenopathies, and knee joint effusions. Laboratory workup revealed pancytopenia with leukoerythroblastosis, elevated ESR, increased serum levels of transaminases, elevated CRP and LDH, hyperferritinemia, hypertriglyceridemia, proteinuria, hepatomegaly, and positive antinuclear antibody. Bone marrow aspiration and trephine biopsy revealed hemophagocytosis and moderate myelofibrosis. The patient was diagnosed with SLE with concomitant autoimmune-associated hemophagocytic syndrome and autoimmune myelofibrosis. Treatment with high-dose corticosteroids led to dramatic clinical improvement with normalization of laboratory data and complete resolution of bone marrow hemophagocytosis and myelofibrosis. Hemophagocytosis and myelofibrosis, although uncommon, are possible initial manifestations of SLE and should be included in the differential diagnosis of cytopenias in SLE. Thorough clinical assessment and microscopic bone marrow examination and timely initiation of corticosteroid therapy are essential in the diagnosis and management of these potentially life-threatening conditions. This case emphasizes that the bone marrow is an important site of target organ damage in SLE, and evaluation of cytopenias in SLE should take this into consideration.
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21
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Gansner JM, Berliner N. The rheumatology/hematology interface: CAPS and MAS diagnosis and management. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2018; 2018:313-317. [PMID: 30504326 PMCID: PMC6245968 DOI: 10.1182/asheducation-2018.1.313] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Catastrophic antiphospholipid antibody syndrome (CAPS) and macrophage activation syndrome (MAS) are both life-threatening hematologic disorders that infrequently afflict patients with rheumatologic disease. CAPS is characterized by fulminant multiorgan damage related to small vessel thrombosis in the setting of persistent antiphospholipid antibodies. It can occur in patients with rheumatologic diseases such as systemic lupus erythematosus but can also affect patients who do not have rheumatologic disease. By contrast, the term MAS is applied when patients with rheumatologic disease develop hemophagocytic lymphohistiocytosis (HLH); therefore, patients with MAS have an underlying rheumatologic disease by definition. Similar to CAPS, HLH/MAS can have a fulminant presentation, but the pathogenesis and manifestations are different. In both CAPS and MAS, management generally includes but is not limited to immunosuppression with steroids. Fatalities are relatively common and morbidity is often significant. Early recognition of these disorders and initiation of timely treatment are important. More effective therapies for both syndromes are urgently needed.
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Affiliation(s)
- John M Gansner
- Department of Medicine, Division of Hematology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Nancy Berliner
- Department of Medicine, Division of Hematology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
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22
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Toko H, Tsuboi H, Umeda N, Honda F, Ohyama A, Takahashi H, Abe S, Yokosawa M, Asashima H, Hagiwara S, Hirota T, Kondo Y, Matsumoto I, Sumida T. Intractable Hemophagocytic Syndrome Associated with Systemic Lupus Erythematosus Resistant to Corticosteroids and Intravenous Cyclophosphamide That Was Successfully Treated with Cyclosporine A. Intern Med 2018; 57:2747-2752. [PMID: 29780126 PMCID: PMC6191589 DOI: 10.2169/internalmedicine.0571-17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Hemophagocytic syndrome (HPS) associated with systemic lupus erythematosus (SLE), dubbed acute lupus hemophagocytic syndrome (ALHS), is an intractable complication of SLE. A 24-year-old man who had been diagnosed with SLE three months previously, presented with fever, rash, hallucination, and pancytopenia accompanied with hyperferritinemia and bone marrow hemophagocytosis. He was diagnosed with ALHS and neuropsychiatric (NP)-SLE. Although 4 courses of methylprednisolone pulse therapy and 1 course of intravenous cyclophosphamide (IVCY) improved his NP-SLE, his ALHS did not respond. However, the addition of cyclosporine A (CsA) led to a rapid remission from ALHS. This suggests the usefulness of CsA in the treatment of intractable, corticosteroid- and IVCY-resistant ALHS.
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Affiliation(s)
- Hirofumi Toko
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Hiroto Tsuboi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Naoto Umeda
- Department of Rheumatology, Tsuchiura Kyodo General Hospital, Japan
| | - Fumika Honda
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Ayako Ohyama
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Hidenori Takahashi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Saori Abe
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Masahiro Yokosawa
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Hiromitsu Asashima
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Shinya Hagiwara
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Tomoya Hirota
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Yuya Kondo
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Isao Matsumoto
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
| | - Takayuki Sumida
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Japan
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23
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Brito-Zerón P, Kostov B, Moral-Moral P, Martínez-Zapico A, Díaz-Pedroche C, Fraile G, Pérez-Guerrero P, Fonseca E, Robles A, Vaquero-Herrero MP, Calvo MA, Forner MJ, Morcillo C, Larrañaga J, Rodriguez-Carballeira M, Ruiz-Muñoz M, Hurtado-García R, Prieto-González S, Aguilar AA, Caminal-Montero L, Hernández-Jiménez P, Fernández-Viagas CR, Castro P, Massó VM, Flores-Chavez A, Ramos-Casals M. Prognostic Factors of Death in 151 Adults With Hemophagocytic Syndrome: Etiopathogenically Driven Analysis. Mayo Clin Proc Innov Qual Outcomes 2018; 2:267-276. [PMID: 30225460 PMCID: PMC6132215 DOI: 10.1016/j.mayocpiqo.2018.06.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 06/24/2018] [Accepted: 06/27/2018] [Indexed: 01/09/2023] Open
Abstract
Objective To characterize the etiologies and clinical features at diagnosis of patients with hemophagocytic lymphohistiocytosis (HLH) and correlate these baseline features with survival using an etiopathogenically guided multivariable model. Patients and Methods The Spanish Group of Autoimmune Diseases HLH Study Group, formed in 2013, is aimed at collecting adult patients with HLH diagnosed in internal medicine departments between January 3, 2013, and October 28, 2017. Results The cohort consisted of 151 patients (91 men; mean age, 51.4 years). After a mean follow-up of 17 months (range, 1-142 months), 80 patients died. Time-to-event analyses for death identified a worse survival curve for patients with neoplasia (P<.001), mixed microbiological infections (P=.02), and more than 1 infection (P=.01) and glucocorticoid monotherapy (P=.02). According to univariate analyses, platelets of less than 100,000/mm3 (hazard ratio [HR], 3.39; 95% CI, 1.37-8.40), leukopenia (HR, 1.81; 95% CI, 1.01-3.23), severe hyponatremia (HR, 1.61; 95% CI, 1.02-2.54), disseminated intravascular coagulation (HR, 1.87; 95% CI, 1.05-3.34), bacterial infection (HR, 1.99; 95% CI, 1.09-3.63), mixed microbiological infections (HR, 3.42; 95% CI, 1.38-8.46), and 2 or more infectious triggers (HR, 2.95; 95% CI, 1.43-6.08) were significantly associated with death. In contrast, peripheral adenopathies (HR, 0.63; 95% CI, 0.40-0.98) and the immunosuppressive drug/intravenous immunoglobulin/biological therapies (HR, 0.44; 95% CI, 0.20-0.96) were protective against all-cause mortality. Multivariable Cox proportional hazards regression analysis identified 2 or more infectious triggers (HR, 3.14; 95% CI, 1.28-7.68) as the only variable independently associated with death. Conclusion The mortality rate of adult patients diagnosed with HLH exceeds 50%. Infection with more than 1 microbiological agent was the only independent variable associated with mortality irrespective of the underlying disease, epidemiological profile, clinical presentation, and therapeutic management.
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Affiliation(s)
- Pilar Brito-Zerón
- Autoimmune Diseases Unit, Department of Medicine, Hospital CIMA-Sanitas, Barcelona, Spain
| | - Belchin Kostov
- Laboratory of Autoimmune Diseases Josep Font, CELLEX-IDIBAPS, Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain.,Primary Healthcare Transversal Research Group, IDIBAPS, Barcelona, Spain
| | - Pedro Moral-Moral
- Immunopathology Section, Department of Internal Medicine, Hospital Universitari i Politècnic La Fe, Departament de Salut Valencia La Fe, Valencia, Spain
| | - Aleida Martínez-Zapico
- Autoimmune Diseases Unit, UGC Internal Medicine, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Carmen Díaz-Pedroche
- Department of Internal Medicine, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Guadalupe Fraile
- Department of Internal Medicine, Hospital Ramón y Cajal, Madrid, Spain
| | | | - Eva Fonseca
- Department of Internal Medicine, Hospital de Cabueñes, Gijón, Spain
| | - Angel Robles
- Department of Internal Medicine, Hospital La Paz, Madrid, Spain
| | - María P Vaquero-Herrero
- Department of Internal Medicine, Complejo Asistencial Universitario de Salamanca, Salamanca, Spain
| | - María Andrés Calvo
- Department of Internal Medicine, Hospital Rio Hortega Valladolid, Valladolid, Spain
| | - María José Forner
- Department of Internal Medicine, Hospital Clínico de Valencia, Valencia, Spain
| | - Cesar Morcillo
- Autoimmune Diseases Unit, Department of Medicine, Hospital CIMA-Sanitas, Barcelona, Spain
| | - José Larrañaga
- Department of Internal Medicine, Hospital Xeral, Vigo, Spain
| | | | - Manuel Ruiz-Muñoz
- Department of Internal Medicine, Hospital Universitario Fundacion Alcorcón, Alcorcón, Spain
| | | | | | - Asun Aljibe Aguilar
- Immunopathology Section, Department of Internal Medicine, Hospital Universitari i Politècnic La Fe, Departament de Salut Valencia La Fe, Valencia, Spain
| | - Luis Caminal-Montero
- Autoimmune Diseases Unit, UGC Internal Medicine, Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | | | - Pedro Castro
- Medical Intensive Care Unit, Department of Medicine, ICMiD, Hospital Clínic, Barcelona, Spain
| | - Victoria Morell Massó
- Immunopathology Section, Department of Internal Medicine, Hospital Universitari i Politècnic La Fe, Departament de Salut Valencia La Fe, Valencia, Spain
| | - Alejandra Flores-Chavez
- Laboratory of Autoimmune Diseases Josep Font, CELLEX-IDIBAPS, Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain.,Biomedical Research Unit 02, Clinical Epidemiology Research Unit, UMAE, Specialties Hospital, Western Medical Center, Mexican Institute for Social Security (IMSS), Guadalajara, Mexico.,Postgraduate Program of Medical Science, University Center for Biomedical Research (CUIB), University of Colima, Colima, Mexico
| | - Manuel Ramos-Casals
- Laboratory of Autoimmune Diseases Josep Font, CELLEX-IDIBAPS, Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain.,Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain.,Department of Medicine, University of Barcelona, Barcelona, Spain
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Szulawski R, Kourlas PJ, Antonchak M. Macrophage Activation Syndrome (MAS) in a Recently Released Prisoner with Systemic Lupus Erythematosus (SLE). AMERICAN JOURNAL OF CASE REPORTS 2018; 19:734-738. [PMID: 29930239 PMCID: PMC6047585 DOI: 10.12659/ajcr.906154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Patient: Male, 38 Final Diagnosis: Systemic lupus erythematosus • macrophage activation syndrome Symptoms: Altered mental status • diarrhea • fever • nausea • vomiting • weight loss Medication: — Clinical Procedure: — Specialty: Rheumatology
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Affiliation(s)
- Robert Szulawski
- Department of Internal Medicine, University of Pittsburgh Medical Center - Mercy Hospital, Pittsburgh, PA, USA
| | - Peter J Kourlas
- Department of Hematology Oncology, Columbus Oncology and Hematology Associates, Columbus, OH, USA
| | - Marc Antonchak
- Department of Rheumatology, Columbus Arthritis Center, Columbus, OH, USA
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Efficacy of Cyclosporine in the Induction and Maintenance of Remission in a Systemic Lupus Erythematosus Patient Presenting with Macrophage-Activating Syndrome. Case Rep Rheumatol 2018; 2018:1961585. [PMID: 29552369 PMCID: PMC5821990 DOI: 10.1155/2018/1961585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 11/24/2017] [Accepted: 12/03/2017] [Indexed: 11/17/2022] Open
Abstract
Macrophage-activating syndrome (MAS) is a rare condition characterized by dysfunctional macrophage activation leading to overproduction of cytokines and phagocytosis of erythrocytes, leukocytes, and platelets. MAS is associated with infectious diseases, malignancies, and autoimmune rheumatic disorders. Herein, we present a 22-year-old Hispanic woman with SLE who was hospitalized because of a three-week history of fever, fatigue, polyarthralgia, nausea, and abdominal pain. Initial laboratories showed severe pancytopenia with marked elevation of liver enzymes and ferritin levels. Bone marrow biopsy revealed macrophages with engulfed erythrocytes consistent with MAS. The patient was treated with high-dose corticosteroids, intravenous immunoglobulins, and cyclosporine 3 mg/kg/day. She had a remarkable clinical response to this therapy. She was continued on cyclosporine, and prednisone dose was gradually decreased to 7.5 mg daily without experiencing recurrent disease. She remained in full clinical remission for 12 months. Our case, together with other reports, suggests that combination therapy with corticosteroids, immunoglobulins, and cyclosporine appears to be effective for patients with SLE-associated MAS. Furthermore, cyclosporine seems to be a good drug for maintenance of remission.
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Borgia RE, Gerstein M, Levy DM, Silverman ED, Hiraki LT. Features, Treatment, and Outcomes of Macrophage Activation Syndrome in Childhood-Onset Systemic Lupus Erythematosus. Arthritis Rheumatol 2018; 70:616-624. [PMID: 29342508 DOI: 10.1002/art.40417] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 01/09/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To describe the features and treatment of macrophage activation syndrome (MAS) in a single-center cohort of patients with childhood-onset systemic lupus erythematosus (SLE), and to compare childhood-onset SLE manifestations and outcomes between those with and those without MAS. METHODS We included all patients with childhood-onset SLE followed up at The Hospital for Sick Children from 2002 to 2012, and identified those also diagnosed as having MAS. Demographic, clinical, and laboratory features of MAS and SLE, medication use, hospital and pediatric intensive care unit (PICU) admissions, as well as damage indices and mortality data were extracted from the Lupus database. Student's t-tests and Fisher's exact tests were used to compare continuous and categorical variables, respectively. We calculated incidence rate ratios of hospital and PICU admissions comparing patients with and those without MAS, using Poisson models. Kaplan-Meier survival analysis was used to examine the time to disease damage accrual. RESULTS Of the 403 patients with childhood-onset SLE, 38 (9%) had MAS. The majority (68%) had concomitant MAS and SLE diagnoses. Fever was the most common MAS clinical feature. The frequency of renal and central nervous system disease, hospital admissions, the average daily dose of steroids, and time to disease damage were similar between those with and those without MAS. We observed a higher mortality rate among those with MAS (5%) than those without MAS (0.2%) (P = 0.02). CONCLUSION MAS was most likely to develop concomitantly with childhood-onset SLE diagnosis. The majority of the MAS patients were successfully treated with corticosteroids with no MAS relapses. Although the numbers were small, there was a higher risk of death associated with MAS compared to SLE without MAS.
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Affiliation(s)
- R Ezequiel Borgia
- The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Maya Gerstein
- The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Deborah M Levy
- The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Earl D Silverman
- The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Linda T Hiraki
- The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
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Affiliation(s)
- Allison Casciato
- Pediatric Residency Program, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
- Monroe Carell Junior Children's Hospital at Vanderbilt, Nashville, Tennessee, USA
| | - Carrie Lind
- Monroe Carell Junior Children's Hospital at Vanderbilt, Nashville, Tennessee, USA
- Division of Pediatric Hospitalist Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Andrew P J Olson
- Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Bryce A Binstadt
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Alaina M Davis
- Monroe Carell Junior Children's Hospital at Vanderbilt, Nashville, Tennessee, USA
- Division of Pediatric Rheumatology, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.
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Successful Treatment of Hemophagocytic Lymphohistiocytosis Associated with Lupus Nephritis by Using Mycophenolate Mofetil. Case Rep Rheumatol 2017; 2017:4159727. [PMID: 29062579 PMCID: PMC5618750 DOI: 10.1155/2017/4159727] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2017] [Accepted: 07/12/2017] [Indexed: 12/22/2022] Open
Abstract
An estimated 0.9% to 2.4% of patients with systemic lupus erythematosus (SLE) also have hemophagocytic lymphohistiocytosis (HLH). HLH associated with autoimmune diseases is often refractory to corticosteroid treatment; thus, additional immunosuppressive drugs, such as cyclosporine, cyclophosphamide, or tacrolimus, are required. Here, we describe the case of a 44-year-old Japanese woman who developed HLH associated with lupus nephritis. Initially, her HLH was refractory to treatment with a corticosteroid, tacrolimus, and mizoribine. However, alternative treatment with a corticosteroid, mycophenolate mofetil, and tacrolimus improved both her HLH and lupus nephritis. This case suggests the possibility of mycophenolate mofetil as a key drug for treating HLH associated with SLE.
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Useful Parameters for Distinguishing Subcutaneous Panniculitis-like T-Cell Lymphoma From Lupus Erythematosus Panniculitis. Am J Surg Pathol 2017; 40:745-54. [PMID: 26796503 DOI: 10.1097/pas.0000000000000596] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Some cases of subcutaneous panniculitis-like T-cell lymphoma (SPTCL) and lupus erythematosus panniculitis (LEP) demonstrate clinical and histopathologic overlap, raising the possibility that they represent opposite ends of a disease spectrum. SPTCL, however, is typically associated with greater morbidity and risk for hemophagocytic lymphohistiocytosis (HLH); therefore, diagnostic distinction is clinically important. We present the histopathologic, immunophenotypic, and molecular findings with long-term clinical follow-up of 13 patients with SPTCL (median, 64 mo follow-up) and 7 with LEP (median, 50 mo follow-up) in our multidisciplinary cutaneous oncology clinic. Six SPTCL patients developed HLH, including 2 under the age of 21 years. In the SPTCL group, 2 of 13 patients died of disease. In contrast, we had no mortality or development of HLH in our LEP cohort. We demonstrate that a limited panel (Ki-67, CD3, CD4, and CD8 immunostains) reveals foci of "Ki-67 hotspots" enriched in cytotoxic atypical CD8+ T cells in SPTCL. Ki-67 hotspots were not identified in LEP, thus aiding the distinction of SPTCL from LEP. Lymphocyte atypia combined with adipocyte rimming of CD8+ T cells within Ki-67 hotspots was also highly specific for the diagnosis of SPTCL. Hyaline lipomembranous change, B-cell aggregates, plasmacytoid dendritic cell clusters, and plasma cell aggregates favored the diagnosis of LEP but were identified in some cases of SPTCL including patients with HLH. We confirm that SPTCL and LEP can show significant histologic overlap, suggest a role for high-throughput sequencing in confirming neoplastic clones, and introduce the concept of SPTCL "Ki-67 hotspots" in evolving disease.
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Daver N, McClain K, Allen CE, Parikh SA, Otrock Z, Rojas-Hernandez C, Blechacz B, Wang S, Minkov M, Jordan MB, La Rosée P, Kantarjian HM. A consensus review on malignancy-associated hemophagocytic lymphohistiocytosis in adults. Cancer 2017. [PMID: 28621800 DOI: 10.1002/cncr.30826] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a syndrome of severe immune activation and dysregulation resulting in extreme and often life-threatening inflammation. HLH has been well recognized in pediatric populations, and most current diagnostic and therapeutic guidelines are based on pediatric HLH. Recently there has been recognition of HLH in adults, especially secondary to immune deregulation by an underlying rheumatologic, infectious, or malignant condition. This review is focused on malignancy-associated HLH (M-HLH), in which possible mechanisms of pathogenesis include severe inflammation, persistent antigen stimulation by the tumor cells, and loss of immune homeostasis because of chemotherapy, hematopoietic stem cell transplantation, or infection. Previously considered rare, M-HLH may occur in up to 1% of patients with hematologic malignancies. M-HLH is often missed or diagnosed late in most published studies, and it has been associated with a poor median survival of less than 2 months. Identification of the clinical and laboratory features specific to M-HLH in adults may allow early detection, consultation with HLH experts, and intervention. Improved management of adult M-HLH with optimal combinations of T-lympholytic and immunosuppressive agents and the incorporation of novel agents based on the pediatric experience hopefully will improve outcomes in adults with M-HLH. Cancer 2017;123:3229-40. © 2017 American Cancer Society.
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Affiliation(s)
- Naval Daver
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kenneth McClain
- Histiocytosis Program, Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Carl E Allen
- Histiocytosis Program, Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | | | - Zaher Otrock
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri
| | | | - Boris Blechacz
- Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sa Wang
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Milen Minkov
- University Clinic of Pediatrics, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | - Michael B Jordan
- Langerhans Cell Histiocytosis Center, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Paul La Rosée
- Department of Internal Medicine, Schwarzwald-Baar Clinic, Villingen-Schwenningen, Germany
| | - Hagop M Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Gavand PE, Serio I, Arnaud L, Costedoat-Chalumeau N, Carvelli J, Dossier A, Hinschberger O, Mouthon L, Le Guern V, Korganow AS, Poindron V, Gourguechon C, Lavigne C, Maurier F, Labro G, Heymonet M, Artifoni M, Viau AB, Deligny C, Sene T, Terriou L, Sibilia J, Mathian A, Bloch-Queyrat C, Larroche C, Amoura Z, Martin T. Clinical spectrum and therapeutic management of systemic lupus erythematosus-associated macrophage activation syndrome: A study of 103 episodes in 89 adult patients. Autoimmun Rev 2017; 16:743-749. [PMID: 28483541 DOI: 10.1016/j.autrev.2017.05.010] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 04/16/2017] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Macrophage activation syndrome (MAS) is a life-threatening hyperinflammatory syndrome that can occur during systemic lupus erythematosus (SLE). Data on MAS in adult SLE patients are very limited. The aim of this study is to describe the clinical characteristics, laboratory findings, treatments, and outcomes of a large series of SLE-associated MAS. METHODS We conducted a retrospective study that included 103 episodes of MAS in 89 adult patients with SLE. RESULTS 103 episodes in 89 adult patients were analyzed. Median age at first MAS episode was 32 (18-80) years. MAS was inaugural in 41 patients (46%).Thirteen patients relapsed. Patients had the following features: fever (100% episodes), increased serum levels of AST (94.7%), LDH (92.3%), CRP (84.5%), ferritin (96%), procalcitonin (41/49 cases). Complications included myocarditis (n=22), acute lung injury (n=15) and seizures (n=11). In 33 episodes, patients required hospitalization in an ICU and 5 died. Thrombocytopenia and high CRP levels were associated independently with an increased risk for ICU admission. High dose steroids alone as first line therapy induced remission in 37/57 cases (65%). Additional medications as first or second line therapies included IV immunoglobulins (n=22), cyclophosphamide (n=23), etoposide (n=11), rituximab (n=3). Etoposide and cyclophosphamide-based regimens had the best efficacy. CONCLUSION MAS is a severe complication and is often inaugural. High fever and high levels of AST, LDH, CRP, ferritin and PCT should be considered as red flags for early diagnosis. High dose steroids lead to remission in two third of cases. Cyclophosphamide or etoposide should be considered for uncontrolled/severe forms.
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Affiliation(s)
| | - Ilaria Serio
- Division of Internal Medicine, Department of Medical & Surgical Sciences, University of Bologna, S Orsola-Malpighi Hospital, Bologna, Italy
| | | | - Nathalie Costedoat-Chalumeau
- AP-HP, Cochin Hospital, Internal Medicine Department, Centre de référence maladies auto-immunes et systémiques rares, Paris, France; Université Paris Descartes-Sorbonne Paris Cité, Paris, France; INSERM U 1153, Center for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris, Hôpital Cochin, France
| | - Julien Carvelli
- Service de médecine interne et d'immunologie clinique, CHU Conception Marseille - APHM, France
| | - Antoine Dossier
- Service de médecine interne CHU Bichat, Paris, Université paris VII, France
| | | | - Luc Mouthon
- Service de médecine interne, hôpital Cochin, Centre de Référence pour les vascularites nécrosantes et la sclérodermie systémique, DHU Authors (Autoimmune and Hormonal Diseases), Université Paris Descartes, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Véronique Le Guern
- AP-HP, Cochin Hospital, Internal Medicine Department, Centre de référence maladies auto-immunes et systémiques rares, Paris, France; Université Paris Descartes-Sorbonne Paris Cité, Paris, France; INSERM U 1153, Center for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris, Hôpital Cochin, France
| | | | - Vincent Poindron
- Service d'immunologie Clinique et médecine interne, CHU de Strasbourg, France
| | | | | | - François Maurier
- Service de médecine Interne et Immunologie Clinique, HP Metz Site Belle Isle, France
| | | | - Marie Heymonet
- CHU de Nancy, Internal Medicine and Clinical immunology Department, France
| | | | | | | | - Thomas Sene
- Service de médecine Interne, Groupe Hospitalier Diaconesses, Croix Saint-Simon, Paris, France
| | - Louis Terriou
- CHU Lille, Département de Médecine Interne et Immunologie Clinique, F-59000 Lille, France
| | | | - Alexis Mathian
- Service de médecine interne 2, Groupement hospitalier La Pitié-Salpétrière, Paris, France
| | | | | | - Zahir Amoura
- Service de médecine interne 2, Groupement hospitalier La Pitié-Salpétrière, Paris, France
| | - Thierry Martin
- Service d'immunologie Clinique et médecine interne, CHU de Strasbourg, France
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Liu AC, Yang Y, Li MT, Jia Y, Chen S, Ye S, Zeng XZ, Wang Z, Zhao JX, Liu XY, Zhu J, Zhao Y, Zeng XF, Li ZG. Macrophage activation syndrome in systemic lupus erythematosus: a multicenter, case-control study in China. Clin Rheumatol 2017; 37:93-100. [PMID: 28409239 DOI: 10.1007/s10067-017-3625-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 04/03/2017] [Indexed: 01/10/2023]
Abstract
The objective of this study was to describe the clinical and laboratory characteristics, precipitating factors, treatment, and outcome of macrophage activation syndrome (MAS) complicating systemic lupus erythematosus (SLE). A multicenter case-control study was performed across six tertiary hospitals from 1997 to 2014. A total of 32 patients with SLE-associated MAS were enrolled. Sixty-four age- and sex-matched SLE patients diagnosed in the same period without MAS episodes were selected as controls. The most frequent clinical feature was fever, followed by splenomegaly. Hyperferritinemia, hypoalbuminemia, and hyper-lactate dehydrogenase (LDH)-nemia were among the most common laboratory abnormalities. Compared with pre-MAS visit, patients at the onset of MAS had greater frequencies of renal involvement, liver dysfunction, and cytopenia. Receiver operating characteristic (ROC) analysis identified optimal cutoff values of ferritin (>662.5 ng/mL) and LDH (>359 U/mL) to predict the occurrence of MAS in SLE. SLE flare and infection were the common triggers of MAS in SLE. Abortion and parturition were recorded as well. The overall mortality rate was 12.5%. All patients received corticosteroids. Cyclosporine A, cyclophosphamide, and etoposide were the three most commonly used immunosuppressants. Rituximab was given to one patient. Intravenous immunoglobulin (IVIG) was added for 46.9% patients. MAS is a potentially fatal complication of SLE. Its occurrence is most frequently associated with active SLE disease or infection. The presentation of unexplained fever, cytopenia, or liver dysfunction, with high levels of ferritin and LDH, in patients with SLE should raise the suspicion of MAS. Corticosteroids with immunosuppressants and IVIG may be an appropriate treatment.
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Affiliation(s)
- Ai-Chun Liu
- Department of Rheumatology and Immunology, Peking University People's Hospital and Key Laboratory of Rheumatism Mechanism and Immune Diagnosis (BZ0135) and Peking-Tsinghua Center for Life Science, Beijing, China
| | - Yue Yang
- Department of Rheumatology and Immunology, Peking University People's Hospital and Key Laboratory of Rheumatism Mechanism and Immune Diagnosis (BZ0135) and Peking-Tsinghua Center for Life Science, Beijing, China
| | - Meng-Tao Li
- Department of Rheumatology, Peking Union Medical College Hospital and Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.
| | - Yuan Jia
- Department of Rheumatology and Immunology, Peking University People's Hospital and Key Laboratory of Rheumatism Mechanism and Immune Diagnosis (BZ0135) and Peking-Tsinghua Center for Life Science, Beijing, China.
| | - Sheng Chen
- Department of Rheumatology and Immunology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Shuang Ye
- Department of Rheumatology and Immunology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Xiang-Zong Zeng
- Department of Hematology, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing, China
| | - Zhao Wang
- Department of Hematology, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing, China
| | - Jin-Xia Zhao
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, China
| | - Xiang-Yuan Liu
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, China
| | - Jian Zhu
- Department of Rheumatology, General Hospital of the People's Liberation Army, Beijing, China
| | - Yan Zhao
- Department of Rheumatology, Peking Union Medical College Hospital and Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Xiao-Feng Zeng
- Department of Rheumatology, Peking Union Medical College Hospital and Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Zhan-Guo Li
- Department of Rheumatology and Immunology, Peking University People's Hospital and Key Laboratory of Rheumatism Mechanism and Immune Diagnosis (BZ0135) and Peking-Tsinghua Center for Life Science, Beijing, China
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Velo-García A, Castro SG, Isenberg DA. The diagnosis and management of the haematologic manifestations of lupus. J Autoimmun 2016; 74:139-160. [DOI: 10.1016/j.jaut.2016.07.001] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 07/01/2016] [Indexed: 12/21/2022]
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Gupta D, Mohanty S, Thakral D, Bagga A, Wig N, Mitra DK. Unusual Association of Hemophagocytic Lymphohistiocytosis in Systemic Lupus Erythematosus: Cases Reported at Tertiary Care Center. AMERICAN JOURNAL OF CASE REPORTS 2016; 17:739-744. [PMID: 27733745 PMCID: PMC5065291 DOI: 10.12659/ajcr.899433] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Case series Patients: Female, 10 • Female, 15 Final Diagnosis: Secondary hemophagocytic lymphohistiocytosis Symptoms: Arthralgia • CNS manifestations • fever • pancytopenia • rash Medication: — Clinical Procedure: — Specialty: Hematology
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Affiliation(s)
- Devika Gupta
- Department of Transplant Immunology & Immunogenetics, All India Institute of Medical Sciences, New Delhi, India
| | - Supreet Mohanty
- Department of Transplant Immunology & Immunogenetics, All India Institute of Medical Sciences, New Delhi, India
| | - Deepshi Thakral
- Department of Transplant Immunology & Immunogenetics, All India Institute of Medical Sciences, New Delhi, India
| | - Arvind Bagga
- Department of Paediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Naveet Wig
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Dipendra Kumar Mitra
- Department of Transplant Immunology & Immunogenetics, All India Institute of Medical Sciences, New Delhi, India
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Affiliation(s)
- A Rudinskaya
- 1 Department of Rheumatology, Danbury Hospital, Danbury, CT, USA
| | - M Shao
- 2 Department of Medicine, Newark Beth Israel Medical Center, Newark, NJ, USA
| | - R G Lahita
- 2 Department of Medicine, Newark Beth Israel Medical Center, Newark, NJ, USA
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Pringe A, Trail L, Ruperto N, Buoncompagni A, Loy A, Breda L, Martini A, Ravelli A. Review: Macrophage activation syndrome in juvenile systemic lupus erythematosus: an under-recognized complication? Lupus 2016; 16:587-92. [PMID: 17711893 DOI: 10.1177/0961203307079078] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Macrophage activation syndrome (MAS) is a life-threatening complication of rheumatic diseases that is thought to be caused by the activation and uncontrolled proliferation of T lymphocytes and macrophages, leading to widespread haemophagocytosis and cytokine overproduction. It is seen most commonly in systemic juvenile idiopathic arthritis, but is increasingly recognized also in juvenile systemic lupus erythematosus (J-SLE). Recognition of MAS in patients with J-SLE is often challenging because it may mimic the clinical features of the underlying disease or be confused with an infectious complication. This review summarizes the characteristics of patients with J-SLEassociated MAS reported in the literature or seen by the authors and analyses the distinctive clinical, diagnostic and therapeutic issues that the occurrence of MAS may raise in patients with J-SLE. Lupus (2007) 16, 587—592.
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Affiliation(s)
- A Pringe
- Istituto di Ricovero e Cura a Carattere Scientifico Giannina Gaslini, Genova, Italy, Hospital Pedro de Elizalde, Buenos Aires, Argentina
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Charhon N, Bernard C, Richard JC, Cordel N, Leboucher G, Broussolle C, Sève P. [Off-label use of intravenous immunoglobulin therapy in the treatment of lupus myocarditis: Two case reports and literature review]. Rev Med Interne 2016; 38:204-209. [PMID: 27263120 DOI: 10.1016/j.revmed.2016.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 03/14/2016] [Accepted: 05/02/2016] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Several case reports have reported the benefit of intravenous immunoglobulin therapy in many autoimmune diseases, including systemic lupus erythematosus. CASE REPORTS Here, we report on two cases of lupus myocarditis treated with high dose of intravenous immunoglobulin. The first patient was a 42-year-old woman who presented with lupus myocarditis that was resistant to corticosteroids and cyclophosphamide, and who was finally successfully treated with a single dose of 2 g/kg of intravenous immunoglobulin. The patient displayed clinical improvement a few days later. The second case - a 43-year-old woman was diagnosed with lupus myocarditis and immunosuppressive drugs were contraindicated because of the context of a recent infective endocarditis. She was treated with repeated dose of 2 g/kg of intravenous immunoglobulin. Clinical improvement was observed and the left ventricular ejection fraction increased from 20 % to 60 % within a few days. We also report 9 similar observations identified from a literature review. CONCLUSION The use of intravenous immunoglobulin in lupus myocarditis is not officially recognized but could be considered as an alternative when conventional therapies have failed or are contraindicated.
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Affiliation(s)
- N Charhon
- Service pharmaceutique, hôpital de la Croix-Rousse, hospices civils de Lyon, 103, grande rue de la Croix-Rousse, 69317 Lyon cedex 04, France.
| | - C Bernard
- Service de médecine interne, hôpital de la Croix-Rousse, hospices civils de Lyon, 103, grande rue de la Croix-Rousse, 69317 Lyon cedex 04, France
| | - J C Richard
- Service de réanimation médicale et d'assistance respiratoire, hôpital de la Croix-Rousse, hospices civils de Lyon, 103, grande rue de la Croix-Rousse, 69317 Lyon cedex 04, France
| | - N Cordel
- Unité de dermatologie-médecine interne, CHU Pointe-à-Pitre, route de Chauvel, BP 465, 97159 Pointe-à-Pitre cedex, France; EA 4546, université des Antilles, campus de Fouillole, BP 250, 97157 Pointe-à-Pitre, Guadeloupe
| | - G Leboucher
- Service pharmaceutique, hôpital de la Croix-Rousse, hospices civils de Lyon, 103, grande rue de la Croix-Rousse, 69317 Lyon cedex 04, France
| | - C Broussolle
- Service de médecine interne, hôpital de la Croix-Rousse, hospices civils de Lyon, 103, grande rue de la Croix-Rousse, 69317 Lyon cedex 04, France
| | - P Sève
- Service de médecine interne, hôpital de la Croix-Rousse, hospices civils de Lyon, 103, grande rue de la Croix-Rousse, 69317 Lyon cedex 04, France
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Filippone EJ, Farber JL. Hemophagocytic lymphohistiocytosis: an update for nephrologists. Int Urol Nephrol 2016; 48:1291-1304. [DOI: 10.1007/s11255-016-1294-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Accepted: 04/11/2016] [Indexed: 12/11/2022]
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Johnson B, Giri S, Nunnery SE, Wiedower E, Jamy O, Yaghmour G, Chandler JC, Martin MG. Comorbidities Drive Outcomes for Both Malignancy-Associated and Non–Malignancy-Associated Hemophagocytic Syndrome. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2016; 16:230-6. [DOI: 10.1016/j.clml.2016.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 12/30/2015] [Accepted: 01/07/2016] [Indexed: 12/13/2022]
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Sharmeen S, Hussain N. An Unusual Case of Systemic Lupus Erythematosus and Hemophagocytic Syndrome. Case Rep Rheumatol 2016; 2016:8957690. [PMID: 26981305 PMCID: PMC4769753 DOI: 10.1155/2016/8957690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Revised: 01/05/2016] [Accepted: 01/13/2016] [Indexed: 11/19/2022] Open
Abstract
Hemophagocytic syndrome (HS) or hemophagocytic lymphohistiocytosis (HLH) is an immune mediated phenomenon that can occur in the setting of an autoimmune disease, chronic immunosuppression, malignancy, or infection. It has been more commonly described in the pediatric population and less commonly in adults. We describe a case of a 52-year-old male who presented with a rash. He simultaneously met the Systemic Lupus International Collaborating Clinics (SLICC) criteria for the diagnosis of systemic lupus erythematosus (SLE) and the diagnostic criteria of HS as described in the hemophagocytic lymphohistiocytosis (HLH) 2004 trial. The bone marrow on autopsy showed the presence of abundant hemosiderophages with focal hemophagocytosis. SLE-associated HS might be underdiagnosed due to the overlap in clinical findings. This case represents the importance of prompt diagnosis and treatment of such a potentially fatal clinical syndrome.
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Affiliation(s)
- Saika Sharmeen
- Department of Medicine, St. Luke's-Roosevelt Hospital Center, New York, NY 10025, USA
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10025, USA
| | - Nazia Hussain
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10025, USA
- Division of Rheumatology, Department of Medicine, St. Luke's-Roosevelt Hospital Center, New York, NY 10025, USA
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Cisse MM, Abdoul Karim Omar D, Nzambaza JDD, Ba S, Ndao AC, Sall A, Dial CM, Faye M, Ka EHF, Faye M, Lemrabott AT, Niang A, Diouf B. Hemophagocytic Syndrome, an Uncommon Complication of Microscopic Polyangitis: A Case Report From Senegal. Nephrourol Mon 2016; 7:e30284. [PMID: 26866006 PMCID: PMC4744635 DOI: 10.5812/numonthly.30284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 08/26/2015] [Accepted: 09/08/2015] [Indexed: 11/30/2022] Open
Abstract
Introduction: We reported a case of hemophagocytic syndrome complicating microscopic polyangitis presented by crescentic glomerulonephritis. Case Presentation: A 22-year-old female patient originated from Dakar, Senegal presented with nephrotic syndrome and rapidly progressive glomerulonephritis. On physical examination, we noticed hyperchromic diffuse punctilious purpura skin lesions predominant on the trunk, the neck and the upper thigh. Immunology investigations revealed strongly positive anti SSA/Ro and anti-SSB. Anti-neutrophil cytoplasmic antibodies had positive results with a peri-nuclear type fluorescence, specific to myeloperoxidase. In optic microscopy, renal biopsy showed a crescentic glomerulonephritis with circumferential cellular and fibrous proliferation affecting 85% of glomeruli. The diagnosis of microscopic polyangitis with renal and skin involvement was retained. The patient received methylprednisolone and cyclophosphamide 700 mg/m2 every 15 days for the first 3 pulses and every 21 days thereafter. After the 5th month, she developed obnubilation, fever and central pancytopenia. Bone marrow aspiration was performed, which showed medullary invasion by macrophages with signs of hemophagocytosis. Diagnosis of hemophagocytic syndrome complicating a microscopic polyangitis was retained and methylprednisolone pulses started. The patient was under hemodialysis after follow-up of about 9 months with stable clinical state. Conclusions: The occurrence of SAM in pauci-autoimmune vasculitis is rarely described, particularly in Africa. Our case is an illustration of the reality of this association.
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Affiliation(s)
- Mouhamadou Moustapha Cisse
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
- Corresponding author: Mouhamadou Moustapha Cisse, Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal. Tel: +221-775738809, Fax: +221-338235896, E-mail:
| | | | - Jean De Dieu Nzambaza
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - Sidy Ba
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - Awa Cheikh Ndao
- Internal Medicine Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - Abibatou Sall
- Hematology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | | | - Maria Faye
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - El Hadji Fary Ka
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - Moustapha Faye
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - Ahmed Tall Lemrabott
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - Abdou Niang
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
| | - Boucar Diouf
- Nephrology Department, Teaching Hospital Aristide Le Dantec of Dakar, Dakar, Senegal
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Liu J, Guo YM, Onai N, Ohyagi H, Hirokawa M, Takahashi N, Tagawa H, Ubukawa K, Kobayashi I, Tezuka H, Minamiya Y, Ohteki T, Sawada K. Cytosine-Phosphorothionate-Guanine Oligodeoxynucleotides Exacerbates Hemophagocytosis by Inducing Tumor Necrosis Factor-Alpha Production in Mice after Bone Marrow Transplantation. Biol Blood Marrow Transplant 2015; 22:627-636. [PMID: 26740374 DOI: 10.1016/j.bbmt.2015.12.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Accepted: 12/21/2015] [Indexed: 10/22/2022]
Abstract
Hemophagocytic syndrome (HPS) is frequently associated with hematopoietic stem cell transplantation and is treated with some benefit derived from TNF-α inhibitors. However, the mechanisms of how HPS occurs and how a TNF-α inhibitor exerts some benefit to HPS management have remained unclear. We evaluated the effect of toll-like receptor (TLR) ligands, especially focusing on cytosine-phosphorothionate-guanine oligodeoxynucleotide (CpG), a TLR9 ligand, on HPS in mice that underwent transplantation with syngeneic or allogeneic bone marrow (BM) cells (Syn-BMT, Allo-BMT), or with allogeneic BM cells plus splenocytes to promote graft-versus-host disease (GVHD mice). Hemophagocytosis was a common feature early after all BMT, but it subsided in Syn-BMT and Allo-BMT mice. In GVHD mice, however, hemophagocytosis persisted and was accompanied by upregulated production of IFN-γ but not TNF-α, and it was suppressed by blockade of IFN-γ but not TNF-α. A single injection of the TLR9 ligand CpG promoted HPS in all BMT mice and was lethal in GVHD mice, accompanied by greatly upregulated production of TNF-α, IL-6, and IFN-γ. Blocking of TNF-α, but not IL-6 or IFN-γ, suppressed CpG-induced HPS in all BMT mice and rescued GVHD mice from CpG-induced mortality. Thus, TLR9 signaling mediates TNF-α-driven HPS in BMT mice and is effectively treated through TNF-α inhibition.
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Affiliation(s)
- Jiajia Liu
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan; Department of Chest Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Yong-Mei Guo
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan
| | - Nobuyuki Onai
- Department of Biodefense Research, Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan; Japan Science and Technology Agency, Core Research for Evolutional Science and Technology, Tokyo, Japan
| | - Hideaki Ohyagi
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan
| | - Makoto Hirokawa
- Department of General Internal Medicine and Clinical Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Naoto Takahashi
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan
| | - Hiroyuki Tagawa
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan
| | - Kumi Ubukawa
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan
| | - Isuzu Kobayashi
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan
| | - Hiroyuki Tezuka
- Life Science Tokyo Advanced Research Center, Hoshi University, Tokyo, Japan
| | - Yoshihiro Minamiya
- Department of Chest Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Toshiaki Ohteki
- Department of Biodefense Research, Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan; Japan Science and Technology Agency, Core Research for Evolutional Science and Technology, Tokyo, Japan
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Abstract
Macrophage activation syndrome (MAS) is a potentially life-threatening complication of rheumatic disorders that occurs most commonly in systemic juvenile idiopathic arthritis. In recent years, there have been several advances in the understanding of the pathophysiology of MAS. Furthermore, new classification criteria have been developed. Although the place of cytokine blockers in the management of MAS is still unclear, interleukin-1 inhibitors represent a promising adjunctive therapy, particularly in refractory cases.
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Affiliation(s)
- Angelo Ravelli
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Head, Center of Rheumatology, University of Genoa and G. Gaslini Institute, via G. Gaslini 5, Genoa 16147, Italy.
| | - Sergio Davì
- Second Pediatric Division and Rheumatology, G. Gaslini Institute, via G. Gaslini 5, Genoa 16147, Italy
| | - Francesca Minoia
- Second Pediatric Division and Rheumatology, G. Gaslini Institute, via G. Gaslini 5, Genoa 16147, Italy
| | - Alberto Martini
- Department of Pediatrics and Second Pediatric Division and Rheumatology, University of Genoa and G. Gaslini Institute, via G. Gaslini 5, Genoa 16147, Italy
| | - Randy Q Cron
- Director, Division of Pediatric Rheumatology, Children's Hospital of Alabama and University of Alabama at Birmingham, Children's Park Place, Ste. 210 1601 4th Avenue South Birmingham, AL 35233, USA
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How I treat hemophagocytic lymphohistiocytosis in the adult patient. Blood 2015; 125:2908-14. [PMID: 25758828 DOI: 10.1182/blood-2015-01-551622] [Citation(s) in RCA: 241] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 03/02/2015] [Indexed: 02/07/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a devastating disorder of uncontrolled immune activation characterized by clinical and laboratory evidence of extreme inflammation. This syndrome can be caused by genetic mutations affecting cytotoxic function (familial HLH) or be secondary to infectious, rheumatologic, malignant, or metabolic conditions (acquired HLH). Prompt recognition is paramount and, without early treatment, this disorder is frequently fatal. Although HLH is well described in the pediatric population, less is known about the appropriate work-up and treatment in adults. Here, we review the clinical characteristics, diagnosis, and treatment of HLH in adults.
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Lekpa FK, Ndongo S, Fall S, Pouye A, Ka MM, Moreira-Diop T. [Thrombocytosis in a macrophage activation syndrome complicating systemic lupus erythematosus]. Pan Afr Med J 2015; 19:11. [PMID: 25584123 PMCID: PMC4286223 DOI: 10.11604/pamj.2014.19.11.2071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Accepted: 02/17/2014] [Indexed: 11/11/2022] Open
Abstract
Le syndrome d'activation macrophagique (SAM) est une complication du lupus érythémateux systémique (LES), due à l'activation et la prolifération incontrôlée des macrophages dans la moelle osseuse. La bycytopénie voire la pancytopénie est constante. Nous rapportons un cas atypique de SAM diagnostiqué au même moment qu'un LES chez une patiente noire de 17 ans. Le tableau initial associait une fièvre, un syndrome inflammatoire, une anémie, un taux normal de leucocytes et plus surprenant, une thrombocytose.
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Affiliation(s)
- Fernando Kemta Lekpa
- Service de Médecine Interne, Hôpital Général de Douala, Cameroun ; Clinique Médicale 1, CHU Aristide Le Dantec, UCAD, Dakar, Sénégal
| | - Souhaïbou Ndongo
- Clinique Médicale 1, CHU Aristide Le Dantec, UCAD, Dakar, Sénégal
| | - Seynabou Fall
- Clinique Médicale 1, CHU Aristide Le Dantec, UCAD, Dakar, Sénégal
| | - Abdoulaye Pouye
- Clinique Médicale 1, CHU Aristide Le Dantec, UCAD, Dakar, Sénégal
| | - Mamadou Mourtalla Ka
- Clinique Médicale 1, CHU Aristide Le Dantec, UCAD, Dakar, Sénégal ; Faculté de Médecine, Université de Thiès, Thiès, Sénégal
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Lim E, Kim YG, Choi WS, Jung YS, Han JH, Bae CB, Jung JY, Kim HA, Suh CH. Three Cases of Secondary Hemophagocytic Lymphohistiocytosis Associated with Systemic Erythematosus Lupus. JOURNAL OF RHEUMATIC DISEASES 2015. [DOI: 10.4078/jrd.2015.22.3.180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Eunsoo Lim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
| | - Young-Geon Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
| | - Won-Sun Choi
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
| | - Yu-Soek Jung
- Department of Laboratory Medicine, Ajou University School of Medicine, Suwon, Korea
| | - Jae-Ho Han
- Department of Pathology, Ajou University School of Medicine, Suwon, Korea
| | - Chang-Bum Bae
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
| | - Ju-Yang Jung
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
| | - Hyoun-Ah Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
| | - Chang-Hee Suh
- Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea
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Iwai A, Naniwa T, Tamechika S, Maeda S. Short-term add-on tocilizumab and intravenous cyclophosphamide exhibited a remission-inducing effect in a patient with systemic lupus erythematosus with refractory multiorgan involvements including massive pericarditis and glomerulonephritis. Mod Rheumatol 2014; 27:529-532. [PMID: 25437197 DOI: 10.3109/14397595.2014.990409] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We report on a 41-year-old woman with refractory systemic lupus erythematosus with massive pericarditis, macrophage activation syndrome, and glomerulonephritis despite high-dose glucocorticoids and tacrolimus. Tocilizumab dramatically improved pericarditis, and glomerulonephritis was controlled after adding cyclophosphamide. We had to halt tocilizumab and cyclophosphamide due to possible pneumocystis infection after five and three infusions of tocilizumab and intravenous cyclophosphamide, respectively. Nevertheless, no lupus flare had been observed on glucocorticoid monotherapy and enabled further rapid tapering prednisolone.
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Affiliation(s)
- Atsuko Iwai
- a Division of Respiratory Medicine, Allergy and Rheumatology, Nagoya City University Hospital , Nagoya, Aichi , Japan.,c Department of Geriatric and Environmental Dermatology , Nagoya City University Graduate School of Medical Sciences , Nagoya, Aichi , Japan
| | - Taio Naniwa
- a Division of Respiratory Medicine, Allergy and Rheumatology, Nagoya City University Hospital , Nagoya, Aichi , Japan.,b Department of Respiratory Medicine , Allergy and Clinical Immunology , Nagoya, Aichi , Japan
| | - Shinya Tamechika
- a Division of Respiratory Medicine, Allergy and Rheumatology, Nagoya City University Hospital , Nagoya, Aichi , Japan.,b Department of Respiratory Medicine , Allergy and Clinical Immunology , Nagoya, Aichi , Japan
| | - Shinji Maeda
- a Division of Respiratory Medicine, Allergy and Rheumatology, Nagoya City University Hospital , Nagoya, Aichi , Japan.,b Department of Respiratory Medicine , Allergy and Clinical Immunology , Nagoya, Aichi , Japan
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Takahashi H, Tsuboi H, Kurata I, Takahashi H, Inoue S, Ebe H, Yokosawa M, Hagiwara S, Hirota T, Asashima H, Kaneko S, Kawaguchi H, Kurashima Y, Miki H, Umeda N, Kondo Y, Ogishima H, Suzuki T, Matsumoto I, Sumida T. Predictors of the response to treatment in acute lupus hemophagocytic syndrome. Lupus 2014; 24:659-68. [PMID: 25391543 DOI: 10.1177/0961203314559086] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 10/16/2014] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The objective of this paper is to identify predictors for the response to treatment of acute lupus hemophagocytic syndrome (ALHS). METHODS We reviewed seven cases with ALHS admitted to our hospital and published ALHS cases identified in the 2001-2014 Medline database, and then conducted univariate and multivariate analyses to identify predictors for the response to treatment. RESULTS Review of our cases showed a significant and negative correlation between serum ferritin and anti-DNA antibody (p = 0.0025). All three patients treated with cyclosporine A (CsA) were considered responders despite high serum ferritin and corticosteroid resistance. We also reviewed 93 patients with ALHS identified in 46 articles. Multiple logistic regression analysis identified C-reactive protein (CRP) (OR 0.83, p = 0.042) and hemoglobin (OR 1.53, p = 0.026) measured at diagnosis of ALHS as significant predictors of the response to corticosteroid monotherapy. Moreover, among 32 patients treated with CsA, serum ferritin was significantly higher in CsA responders (12163 ± 16864 µg/l, n = 22) than in non-responders (3456 ± 6267/µg/l, p = 0.020, n = 10). Leukocyte count was significantly lower in the CsA responders (1940.0 ± 972.3/µl) than in the non-responders (3253 ± 2198/µl, p = 0.034). CONCLUSION Low CRP and high hemoglobin can predict a positive response to corticosteroid monotherapy while high serum ferritin and low leukocyte count can predict a positive response to CsA in patients with ALHS and therefore, when corticosteroid monotherapy is not effective in such cases, CsA could be the first choice of an additional immunosuppressive agent.
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Affiliation(s)
- H Takahashi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - H Tsuboi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - I Kurata
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - H Takahashi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - S Inoue
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - H Ebe
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - M Yokosawa
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - S Hagiwara
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - T Hirota
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - H Asashima
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - S Kaneko
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - H Kawaguchi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Y Kurashima
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - H Miki
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - N Umeda
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Y Kondo
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - H Ogishima
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - T Suzuki
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - I Matsumoto
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - T Sumida
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
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Fardet L, Galicier L, Lambotte O, Marzac C, Aumont C, Chahwan D, Coppo P, Hejblum G. Development and validation of the HScore, a score for the diagnosis of reactive hemophagocytic syndrome. Arthritis Rheumatol 2014; 66:2613-20. [PMID: 24782338 DOI: 10.1002/art.38690] [Citation(s) in RCA: 779] [Impact Index Per Article: 77.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 04/25/2014] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Because it has no unique clinical, biologic, or histologic features, reactive hemophagocytic syndrome may be difficult to distinguish from other diseases such as severe sepsis or hematologic malignancies. This study was undertaken to develop and validate a diagnostic score for reactive hemophagocytic syndrome. METHODS A multicenter retrospective cohort of 312 patients who were judged by experts to have reactive hemophagocytic syndrome (n = 162), were judged by experts to not have reactive hemophagocytic syndrome (n = 104), or in whom the diagnosis of reactive hemophagocytic syndrome was undetermined (n = 46) was used to construct and validate the reactive hemophagocytic syndrome diagnostic score, called the HScore. Ten explanatory variables were evaluated for their association with the diagnosis of hemophagocytic syndrome, and logistic regression was used to calculate the weight of each criterion included in the score. Performance of the score was assessed using developmental and validation data sets. RESULTS Nine variables (3 clinical [i.e., known underlying immunosuppression, high temperature, organomegaly], 5 biologic [i.e., triglyceride, ferritin, serum glutamic oxaloacetic transaminase, and fibrinogen levels, cytopenia], and 1 cytologic [i.e., hemophagocytosis features on bone marrow aspirate]) were retained in the HScore. The possible number of points assigned to each variable ranged from 0-18 for known underlying immunosuppression to 0-64 for triglyceride level. The median HScore was 230 (interquartile range [IQR] 203-257) for patients with a positive diagnosis of reactive hemophagocytic syndrome and 125 (IQR 91-150) for patients with a negative diagnosis. The probability of having hemophagocytic syndrome ranged from <1% with an HScore of ≤90 to >99% with an HScore of ≥250. CONCLUSION The HScore can be used to estimate an individual's risk of having reactive hemophagocytic syndrome. This scoring system is freely available online (http://saintantoine.aphp.fr/score/).
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Affiliation(s)
- Laurence Fardet
- Hôpital St. Antoine, AP-HP, and Université Pierre et Marie Curie Paris 6, Paris, France
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Kumakura S, Murakawa Y. Clinical characteristics and treatment outcomes of autoimmune-associated hemophagocytic syndrome in adults. Arthritis Rheumatol 2014; 66:2297-307. [PMID: 24756912 PMCID: PMC4271677 DOI: 10.1002/art.38672] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2013] [Accepted: 04/11/2014] [Indexed: 12/13/2022]
Abstract
Objective To better define the clinical characteristics and treatment outcomes of autoimmune-associated hemophagocytic syndrome (AAHS) in adults. Methods Adults with AAHS (defined as pathologic evidence of hemophagocytosis without any obvious cause other than an autoimmune disease) were identified through a review of the literature. Results Among 116 patients identified, underlying diseases included systemic lupus erythematosus (SLE) in 52.3%, adult-onset Still's disease (AOSD) in 26.7%, and dermatomyositis in 6.9%. Fever, lymphadenopathy, hepatomegaly, and splenomegaly were found in 86.8%, 41.0%, 41.8%, and 45.5% of patients, respectively. Cytopenia, liver dysfunction, and hyperferritinemia developed frequently, and coagulopathy was seen in 50.6% of patients. Normal or low C-reactive protein levels were characteristic of patients with underlying SLE. The most commonly used therapy was corticosteroids, which were initially administered in 95.7% of patients, with 57.7% responding. Patients with corticosteroid-refractory disease were usually treated with cyclosporine, intravenous cyclophosphamide (IV CYC), or intravenous immunoglobulin (IVIG), with IV CYC being highly effective. Treatment with biologic agents resulted in favorable effects in the majority of patients. The mortality rate was 12.9%. Male sex (odds ratio [OR] 6.47, 95% confidence interval [95% CI] 2.06–30.39, P < 0.01), dermatomyositis (OR 5.57, 95% CI 1.08–28.65, P < 0.05), and anemia (hemoglobin <8 gm/dl; OR 3.74, 95% CI 1.02–13.8, P < 0.05) were identified as factors associated with mortality. Conclusion AAHS is potentially fatal. Corticosteroids are a mainstay of initial treatment. For corticosteroid-refractory disease, IV CYC may be beneficial as compared with cyclosporine or IVIG. Treatment that proceeds directly from corticosteroids to biologic agents is promising.
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