A 26-year-old woman was diagnosed as having autoimmune hemolytic anemia in September 2002. Her eosinophil count was already high (2,190/microliter) at that time. She received prednisolone therapy with a good response and was released from the treatment in April 2003. Eosinophil numbers were within the normal range under the prednisolone administration. However, they began to increase after its completion. No underlying causes for the eosinophilia were evident. When the eosinophil count reached 5,474/microliter, the patient developed massive pleural effusion as well as palpebral swelling and myalgia, leading to a diagnosis of hypereosinophilic syndrome. Re-administration of prednisolone resulted in the disappearance of these symptoms and eosinophilia. Her eosinophils seemed to have reactivated after cessation of the prednisolone therapy and infiltrated into her organs.
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Front Immunol
January 2025
Department of Clinical Rheumatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
Objectives: The feasibility of corticosteroid withdrawal (CW) for Takayasu arteritis (TAK) remains uncertain. Two autoantibodies (Abs) are identified against endothelial protein C receptor (EPCR) and scavenger receptor class B type 1 (SR-BI) in TAK, determining its three subgroups. This study aimed to evaluate CW using tocilizumab (TCZ) and its association with the Ab profile.
View Article and Find Full Text PDFBMC Pulm Med
January 2025
Department of Pulmonary Medicine, National Hospital Organization MinamiKyushu Hospital, 1882 Kida, Aira-Shi, Kagoshima, 899-5293, Japan.
Background: Reports of autoimmune diseases coexisting with autoimmune pulmonary alveolar proteinosis (autoimmune PAP; APAP) are extremely rare. APAP coexisting with autoimmune diseases may often be misdiagnosed as connective tissue disease-associated interstitial lung disease (ILD). Here, we describe a rare case of a patient with systemic sclerosis who was diagnosed with APAP after the exacerbation of lung opacities during treatment with immunosuppressive agents.
View Article and Find Full Text PDFBMC Infect Dis
January 2025
Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Tochigi, Japan.
Background: Cytomegalovirus (CMV) is a major infectious complication in solid-organ transplant recipients, particularly in the context of pediatric liver transplantation. CMV serostatus is a well-established risk factor for postoperative CMV infection, with CMV seronegative recipients who receive organs from seropositive donors (D+/R-) being at the highest risk. Our previous research indicated a higher incidence of CMV infection in recipients with inherited metabolic diseases (IMDs) compared with those with biliary atresia (BA).
View Article and Find Full Text PDFBiomedica
December 2024
Servicio de Cardiología Pediátrica, Departamento Materno-Infantil, Fundación Valle del Lili, Cali, Colombia; Facultad de Ciencias de la Salud, Universidad Icesi, Cali, Colombia.
Introduction: Graft-versus-host disease is a serious complication after hematopoietic stem cell transplantation and is a major cause of death post-transplantation. Approximately 50% of acute graft-versus-host disease patients do not respond to systemic steroids and their prognosis is poor regardless of the treatment. This study describes our experience with pediatric patients diagnosed with steroid-refractory graft-versus-host disease who received intra-mesenteric steroid treatment.
View Article and Find Full Text PDFEur Heart J Case Rep
January 2025
Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa Ward, Tokyo 142-8555, Japan.
Background: Although the prognosis in systemic lupus erythematosus (SLE) has dramatically improved, pulmonary artery hypertension (PAH) is one of the life-threatening comorbidities associated with SLE. The management of the comorbidity is occasionally challenging due to the lack of consensus regarding treatment options including immunosuppressive agents, selective pulmonary vasodilators, and cardiac rehabilitation.
Case Summary: A 28-year-old female who terminated prednisolone after remission of SLE by her own discretion 3 years ago developed dyspnoea on effort.
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