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Chin RV, Serin S, Khan A, Smith K, Kumar S. The Use of Abatacept for the Treatment of Felty Syndrome in Rheumatoid Arthritis. Cureus 2023; 15:e46086. [PMID: 37900492 PMCID: PMC10611446 DOI: 10.7759/cureus.46086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2023] [Indexed: 10/31/2023] Open
Abstract
Felty syndrome is characterized by a triad of rheumatoid arthritis, neutropenia, and splenomegaly that typically occurs in patients with seropositive rheumatoid arthritis. We report a case of an 81-year-old man with a 22-year history of rheumatoid arthritis who developed pancytopenia and neutropenia for one month. An abdominal ultrasound revealed splenomegaly. A bone marrow biopsy excluded large granular lymphocytic leukemia, thus Felty Syndrome was diagnosed. He was treated with a maximum tolerated dose of methotrexate (15 mg once a week) for two months with no improvement in absolute neutrophil count. The patient was given abatacept 1000 mg intravenously every four weeks with improvement in hemoglobin, leukocyte, and platelet counts and absolute neutrophil counts from 0.2 to 2.4 K/µl.
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Affiliation(s)
- Rishika V Chin
- Internal Medicine, University of Miami John F. Kennedy (JFK) Medical Center, Atlantis, USA
| | - Sheila Serin
- Internal Medicine, University of Miami John F. Kennedy (JFK) Medical Center, Atlantis, USA
| | - Ahmed Khan
- Internal Medicine, University of Miami John F. Kennedy (JFK) Medical Center, Atlantis, USA
| | - Keneisha Smith
- Internal Medicine, University of Miami John F. Kennedy (JFK) Medical Center, Atlantis, USA
| | - Suresh Kumar
- Rheumatology, West Palm Veterans Affairs Medical Center, West Palm Beach, USA
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Ghazal F, Zur M, Silver A. Combined Presentation of Acute Confusion and Severe Pancytopenia in Vitamin B12 Deficiency. Cureus 2023; 15:e40236. [PMID: 37435265 PMCID: PMC10332886 DOI: 10.7759/cureus.40236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2023] [Indexed: 07/13/2023] Open
Abstract
Vitamin B12 deficiency is more prevalent in the elderly and can develop as a result of malnutrition, malabsorption, chronic alcoholism, and chronic use of common medications (e.g. metformin, PPI, methotrexate) along with other causes. A wide spectrum of hematological and neuropsychiatric manifestations exist with the most common being Megaloblastic anemia and subacute combined degeneration, respectively. The mechanisms leading to the manifestations specific to these two organ systems are thought to be different. The severity of neuropsychiatric presentation is reported to be inversely proportional to that of hematological presentation, thus making it uncommon for both to be readily apparent simultaneously. Regardless of the severity of the clinical presentation, a good response to vitamin B12 replacement therapy is reported despite the lack of guidelines regarding dosing, frequency, or duration of treatment needed to note improvement in manifestations. The aim of this report is to increase the provider's knowledge that a severe combined hematological and neuropsychiatry manifestation can co-exist and report the management used for recovery.
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Affiliation(s)
- Fatima Ghazal
- Internal Medicine, University of Connecticut School of Medicine, Farmington, USA
| | - Michelle Zur
- Internal Medicine, University of Connecticut Health, Farmington, USA
| | - Aaron Silver
- Hospital Medicine, Hartford Hospital, Hartford, USA
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Khan A, Anwar M, Azam A, Nisar S, Rehman AU. Hypoplastic Myelodysplastic Syndrome: Symptom of Methotrexate Toxicity in Rheumatoid Arthritis. Cureus 2023; 15:e40580. [PMID: 37469807 PMCID: PMC10352143 DOI: 10.7759/cureus.40580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/17/2023] [Indexed: 07/21/2023] Open
Abstract
Methotrexate is the conventional disease-modifying anti-rheumatic drug (DMARD) which is considered the drug of choice in the treatment of rheumatoid arthritis, but its prolonged use without monitoring leads to a number of complications involving different body systems. The toxic effects of long-term methotrexate (MTX) therapy mainly involve the liver, skin, gastrointestinal tract (GIT) and bone marrow. In the bone marrow, it mainly causes suppression of normal functionality, leading to the formation of abnormal blast cells and dysplasia. In this case report, we present a male patient with symptoms of hoarseness, fatigue and abnormal bleeding all of which can be affiliated with methotrexate-induced hypoplastic myelodysplasia. As pancytopenia can be a lethal complication of MTX toxicity, it is important to monitor the therapy and dosage of methotrexate so that in case of any unforeseen development of a complication vital steps may be taken to diagnose and treat it in time. Regarding our patient, after thorough history taking and undergoing extensive hematological workup, the diagnosis of MTX-induced hypoplastic myelodysplasia was made. His symptoms improved on withholding the drug methotrexate from his active regimen and adding folinic acid and colony-stimulating factors.
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Affiliation(s)
- Adil Khan
- Internal Medicine, Khyber Medical College, Peshawar, PAK
| | - Maryem Anwar
- Family Medicine, NHS (National Health Service), Slough, GBR
| | - Adila Azam
- Paediatrics, Leeds Teaching Hospitals NHS (National Health Service) Trust, Leeds, GBR
| | - Sarah Nisar
- Internal Medicine, Khyber Medical College, Peshawar, PAK
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Alzarkali O, Lee JH, Bower K. Pernicious Anemia Presenting as a Mimicker of Thrombotic Thrombocytopenic Purpura. Cureus 2023; 15:e39080. [PMID: 37332426 PMCID: PMC10269394 DOI: 10.7759/cureus.39080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2023] [Indexed: 06/20/2023] Open
Abstract
A 52-year-old woman with no significant past medical history presented to the emergency room (ER) with nonspecific systemic symptoms, including fatigue, dyspnea on exertion, easy bruising, and palpitations. She was found to have significant pancytopenia. Hemolytic anemia, thrombocytopenia, and elevated PLASMIC score (6, High risk; PLASMIC = Platelet count; combined hemoLysis variable; absence of Active cancer; absence of Stem-cell or solid-organ transplant; MCV; INR; Creatinine) score at the time of presentation led to a concern for thrombotic thrombocytopenic purpura (TTP). Therapeutic plasma exchange (TPE) was deferred pending additional investigation. Workup revealed the true diagnosis of severe B12 deficiency, which would not have benefited from TPE and instead would have placed the patient at risk for harm, making the decision to defer treatment the correct and judicious approach. This is a case where anchoring on lab results may result in reaching the incorrect diagnosis. This case reminds clinicians of the importance of creating a broad differential and ensuring thorough history-taking is done for all patients.
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Affiliation(s)
- Omar Alzarkali
- Internal Medicine, HCA Florida Blake Hospital, Bradenton, USA
| | - Jane H Lee
- Internal Medicine, HCA Florida Blake Hospital, Bradenton, USA
| | - Kathryn Bower
- Hematology and Medical Oncology, HCA Florida Blake Hospital, Bradenton, USA
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Jancar N, Sousa Gonçalves F, Duro J, Pinto I, Oliveira T, Aguiar P. Kala-Azar: A Case Report. Cureus 2023; 15:e34864. [PMID: 36923201 PMCID: PMC10010315 DOI: 10.7759/cureus.34864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/11/2023] [Indexed: 02/13/2023] Open
Abstract
Leishmaniasis is a zoonosis caused by unicellular protozoans Leishmania. The transmission can be zoonotic or anthroponotic, depending on the species, and the main vector is the phlebotomine sandfly. The disease is endemic in the tropics of Asia and Africa but is considered rare in Portugal, especially in immunocompetent hosts. Its main clinical syndromes constitute cutaneous leishmaniasis, mucocutaneous disease, and visceral leishmaniasis. The latter is also known as kala-azar and is caused by the infection of the phagocytes of the reticuloendothelial system, causing the typical symptoms: fever, hepatosplenomegaly, and pancytopenia. The clinical manifestations are non-specific, frequently causing a delay in the diagnosis, especially in nonendemic areas and immunocompetent hosts. Early diagnosis and treatment are essential, given the high mortality rate in untreated patients. The diagnosis is based on the direct visualization of the protozoan and molecular methods, such as polymerase chain reaction tests. Amphotericin B is considered the first-line treatment. We present a case of visceral leishmaniasis in an immunocompetent patient with fever, hepatosplenomegaly, and pancytopenia.
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Affiliation(s)
- Nina Jancar
- Internal Medicine, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, PRT
| | - Filipa Sousa Gonçalves
- Internal Medicine, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, PRT
| | - José Duro
- Internal Medicine, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, PRT
| | - Inês Pinto
- Internal Medicine, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, PRT
| | - Tiago Oliveira
- Pathology, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, PRT
| | - Patrício Aguiar
- Internal Medicine, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, PRT.,Medicine Department, Faculty of Medicine, Lisbon University, Lisbon, PRT
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Muacevic A, Adler JR, Galligan A, Vitko J. A Case Report on Pearson Syndrome With Emphasis on Genetic Screening in Patients Presenting With Sideroblastic Anemia and Lactic Acidosis. Cureus 2023; 15:e33963. [PMID: 36820126 PMCID: PMC9938677 DOI: 10.7759/cureus.33963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2023] [Indexed: 01/20/2023] Open
Abstract
Pearson marrow-pancreas syndrome is a rare multisystem mitochondrial disease that is a result of defective oxidative phosphorylation caused by mitochondrial DNA mutations. The average prognosis of infants diagnosed with this disease is death within four years of age. The disease often carries an atypical presentation during the neonatal period causing this rare syndrome to be frequently misdiagnosed. The current report details the diagnosis of Pearson syndrome in a three-month-old male with a history of pancytopenia.
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Yazdanpanah O, Monday LM, Shaik AN, Cantor Z, Chi J. Hemophagocytic Lymphohistiocytosis Following Skin and Soft Tissue Infection in a Patient With Human Immunodeficiency Virus. Cureus 2021; 13:e15702. [PMID: 34277288 PMCID: PMC8285301 DOI: 10.7759/cureus.15702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2021] [Indexed: 12/03/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a systemic inflammatory syndrome of inappropriate immune cell activation which can be rapidly fatal if not recognized and treated. Here we discuss a case of a 26-year-old male with HIV on antiretroviral therapy who presented with sepsis secondary to soft tissue infection and ultimately progressed to multi-organ dysfunction despite broad-spectrum antibiotics and an improvement in soft tissue infection. Continued fever and pancytopenia without an explanation found during additional infectious and rheumatologic testing eventually led to bone marrow biopsy and laboratory criteria consistent with HLH. Although pancytopenia is a common finding in patients with HIV, here it marked a more rapidly progressing and fatal disease, HLH. Here we highlight the difficulty in identifying and diagnosing this rare condition, including a discussion of the characteristics, outcomes, underlying etiologies, and treatment of HLH in patients with HIV.
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Affiliation(s)
- Omid Yazdanpanah
- Internal Medicine, Wayne State University School of Medicine, Detroit, USA
| | - Lea M Monday
- Internal Medicine, John D. Dingell VA Medical Center, Detroit, USA
- Internal Medicine, Wayne State University School of Medicine, Detroit, USA
| | - Asra N Shaik
- Internal Medicine, Wayne State University School of Medicine, Detroit, USA
| | - Zachary Cantor
- Internal Medicine, Wayne State University School of Medicine, Detroit, USA
| | - Jie Chi
- Internal Medicine, John D. Dingell VA Medical Center, Detroit, USA
- Internal Medicine, Wayne State University School of Medicine, Detroit, USA
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Abstract
Severe acute respiratory distress coronavirus 2 (SARS-CoV-2) virus is responsible for the current pandemic - coronavirus disease 2019 (COVID-19) plaguing the world. It began spreading as early as January 2020 in the United States (US) and has recently become the leading cause of death amongst adults over 45 years of age. Much of its clinical presentation is already known, and there have been advances in its successful treatment with a food and drug administration (FDA) approved antiviral medication called remdesivir, and other proven investigational methods with clinical benefits including dexamethasone and COVID-19 antibody transfusion called convalescent plasma therapy. However, the recommendations for their use include COVID-19 confirmed patients requiring supplemental oxygen or other forms of respiratory support. In this case report, we describe in detail a unique case of severe COVID-19 infection that did not require any form of oxygen support but was treated successfully with antiviral medications and steroids. The purpose of this report is to highlight in detail an unusual COVID-19 presentation with rhabdomyolysis, myocarditis, and pancytopenia severe enough to require hospitalization and treatment with proven COVID-19 therapy to achieve clinical resolution.
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