An alloimmunized pregnancy induces anemia in the fetus and can ultimately lead to fetal hydrops and intrauterine fetal death. A woman with a severe Rho-incompatible pregnancy had experienced frequent pregnancies with fetomaternal transfusion without receiving RhIg and had high anti-D antibody titers present from early pregnancy. We succeeded in long-term inhibition of antibody production using plasmapheresis followed by high-dose γ-globulin treatment in early pregnancy.
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http://dx.doi.org/10.1002/jca.20288 | DOI Listing |
Front Immunol
January 2025
Department of Ophthalmology, National University Hospital, National University Health System, Singapore, Singapore.
Autoimmune retinopathy (AIR) is a rare, potentially blinding retinal disease that remains a challenging condition to manage when resistant to conventional immune-modulatory approaches. We report clinical and electrophysiological improvement in a 49-year-old patient who underwent an autologous hematopoietic stem cell transplant (aHSCT) for thymoma-associated AIR after experiencing progressive disease despite receiving periocular and systemic steroids, mycophenolate mofetil, baricitinib, tacrolimus, bortezomib, rituximab, plasmapheresis, and intravenous immunoglobulin. The aHSCT had two stages: (i) peripheral blood stem cell harvest following mobilization with cyclophosphamide and granulocyte colony-stimulating factor, and (ii) conditioning regimen with plasmapheresis, rituximab, cyclophosphamide, and anti-thymocyte globulin high-dose therapy, followed by autologous hematopoietic cell infusion of 5.
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January 2025
Department of Rheumatology and Immunology, the Second Affiliated Hospital of Xiamen Medical College, Xiamen, China.
Introduction: Systemic lupus erythematosus (SLE) complicated by thrombotic microangiopathy (TMA) and non-cirrhotic portal hypertension (NCPH) is rare. We present a case of a female patient with SLE who developed TMA and NCPH and responded positively to rituximab and plasma exchange treatment.
Case Description: A 53-year-old woman was admitted with 6 h of confusion.
Ann Thorac Surg Short Rep
December 2024
Division of Cardiothoracic Surgery, University of California, San Diego, California.
Thymomas have been associated with the generation of paraneoplastic autoantibodies to neurogenic epitopes, collapsin-response-mediator protein-5 receptor (CRMP-5) and alpha-amino-3-hydroxyl-5methyl-4isoxazolepropionic acid receptor (AMPAR), in patients with acute viral infection. We report a patient with thymoma and myasthenia gravis, with SARS-CoV-2 infection, who became comatose secondary to autoimmune encephalitis. Plasmapheresis, high-dose steroids, pyridostigmine, eculizumab, and rituximab did not restore neurologic function.
View Article and Find Full Text PDFCEN Case Rep
December 2024
Division of Rheumatology, University of Missouri, Kansas City, MO, 64108, USA.
Cureus
November 2024
Internal Medicine, Baptist Health South Florida, Miami, USA.
Transverse myelitis (TM) is an uncommon but extensively documented neurological disorder marked by acute spinal cord inflammation, resulting in a spectrum of impairments including motor, sensory, and autonomic disturbances. We outline a rare case of viral-induced TM linked to COVID-19 and Coxsackie B viral infections. A 25-year-old healthy female patient presented with acute bilateral upper and lower extremity weakness, paresthesia, and urinary retention.
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