Unlabelled: A standard treatment with a dose of 2 g/kg of intravenous immune globulin (i.v.IG) is sometimes ineffective in some patients with Kawasaki disease (KD), who are commonly treated with additional i.v.IG. An interval of 6 to 7 months in Japan and 11 months in the United States is recommended before vaccination against measles after i.v.IG treatment for KD, but it is not known how long after treatment with additional i.v.IG. We studied the persistence of measles antibody titers in six episodes of KD in five patients without history of measles infection or vaccination, 4 to 28 months of age, after additional infusion of i.v.IG. The total dose was 4 g/kg in five episodes and 6 g/kg in one episode. Enzyme immunoassay antibody titers against measles were still positive (> or =400) in all patients tested 3 months after additional infusion of i.v.IG and positive in one patient and equivocal (> or =200 and <400) in three patients after 6 months, but negative (<200) in all after 9 months following infusion. Neutralization test antibody titers against measles were still positive (> or =1:4) in all patients 3 months after additional infusion of i.v.IG, but only one after 6 months, and negative (<1:4) in all after 9 months following infusion.
Conclusion: We suggest that an appropriate interval between infusion of 4 g/kg of intravenous immune globulin and measles vaccination be 9 months. The 11-month interval recommended in the United States for 2 g/kg may be longer than necessary.
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http://dx.doi.org/10.1007/s00431-003-1335-3 | DOI Listing |
Front Pediatr
January 2025
Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education (MOE), West China Institute of Women and Children's Health, Key Laboratory of Development and Diseases of Women and Children of Sichuan Province, Department of Pediatrics, Department of Pediatric Cardiology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
Background: Cardiovascular involvement is a rare but severe complication of Epstein-Barr virus (EBV) infections. Patients with chronic active EBV (CAEBV) are at increased risk of developing cardiovascular complications and have a poor prognosis. Here, we report the rare case of a pediatric patient with CAEBV and EBV- hemophagocytic lymphohistiocytosis (HLH) complicated with a giant coronary artery aneurysm (CAA) and thrombosis, a giant Valsalva sinus aneurysm, and ascending aorta dilation seven years after the disease onset.
View Article and Find Full Text PDFCureus
December 2024
Diagnostic Radiology and Nuclear Medicine, Tokyo Medical and Dental University, Tokyo, JPN.
Objectives We aim to investigate factors associated with rebleeding and mortality within one month of transcatheter arterial embolization (TAE) for spontaneous muscle hematoma (SMH) and the impact of the novel coronavirus disease 2019 (COVID-19). Methods This retrospective analysis included 33 patients who underwent TAE for SMH at a single center between 2012 and 2022. After 2020, eight of these patients had the COVID-19 infection.
View Article and Find Full Text PDFClin Lung Cancer
January 2025
Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Background: Although chemoimmunotherapy is recommended for advanced nonsquamous non-small cell lung cancer (NSCLC) with low programmed cell death ligand 1 (PD-L1) expression, no head-to-head comparisons of immune checkpoint inhibitors (ICIs) have been performed. Therefore, we compared the effect and safety of regimens in these patients to guide evidence-based treatment.
Methods: This retrospective study included patients with advanced nonsquamous NSCLC with a PD-L1 tumor proportion score of 1% to 49% administered ICI combination platinum-based chemotherapy between May 2018 and May 2023 at 19 institutions in Japan.
J Pediatr
January 2025
Department of Pediatrics, University of California, San Diego; Rady Children's Hospital, San Diego, CA. Electronic address:
Objective: To describe the clinical course and outcome of 33 patients with Kawasaki disease (KD) treated with cyclosporine (CSA) for coronary artery abnormalities (CAA) or treatment resistance.
Study Design: Single-center, retrospective study of patients with KD treated from 2013 through 2023 for CAA or treatment resistance. Demographics, laboratory studies, medications, adverse events, and echocardiographic data were analyzed.
Clin Neurophysiol
January 2025
Department of Neurosurgery, The University of Iowa, Iowa City, IA 52242, USA; Iowa Neuroscience Institute, The University of Iowa, Iowa City, IA 52242, USA.
Objectives: (1) Gain insight into the mechanisms of postoperative delirium (POD). (2) Determine mechanistic overlap with post-ictal delirium (PID). Epilepsy patients undergoing intracranial electrophysiological monitoring can experience both POD and PID, and thus are suitable subjects for these investigations.
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