We report prolonged valganciclovir (VGCV) treatment of a symptomatic cytomegalovirus infection case. Automated auditory brainstem evoked response performed at 5 days of age revealed severe hearing impairment. Cranial magnetic resonance (MR) imaging at 11 days of age showed abnormal findings. At 5 weeks of age, VGCV was started. The viral load in blood cells, plasma, and urine decreased during the 6-week treatment. Because of improvement of hearing level and no adverse effects, VGCV was restarted for an additional 6 weeks. Neither the patient's hearing impairment nor results of cranial MR imaging have become worse in 6 months. It is crucial to gather information from as many cases as possible treated with VGCV to establish a standard protocol for VGCV treatment.
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http://dx.doi.org/10.1007/s10156-010-0204-z | DOI Listing |
Yale J Biol Med
December 2024
Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA.
: To report a case of cystoid macular edema (CME) secondary to immune recovery uveitis (IRU) in a patient with previous history of cytomegalovirus (CMV) retinitis and leukemia, which was successfully treated with tocilizumab (TCZ), an interleukin-6 (IL-6) receptor antagonist. : The clinical records of the case were reviewed, focusing on demographics, image findings, and clinical course. : A 17-year-old female with a past medical history of T-cell acute lymphoblastic leukemia (T-ALL) undergoing chemotherapy for two years presented with active CMV retinitis.
View Article and Find Full Text PDFEur J Case Rep Intern Med
October 2024
Department of Lab Sciences and Pathology, 167 Military Hospital, Pathankot, India.
Ther Adv Hematol
October 2024
Hematology Department, Infanta Leonor University Hospital, Madrid, Spain.
Dasatinib is a second-generation tyrosine kinase inhibitor employed for chronic myeloid leukemia (CML) treatment that achieves high rates of prolonged and complete molecular responses (MR). Among the adverse effects reported, it has been associated with hemorrhagic complications, mainly due to its inhibiting effects on platelet functions. In addition, immune alterations induced by dasatinib may elevate the risk of bleeding and cytomegalovirus (CMV) infection, particularly in the gastrointestinal tract, thus contributing to the development of hemorrhagic colitis.
View Article and Find Full Text PDFFront Transplant
April 2024
Department of Pharmacy, Duke University Hospital, Durham, NC, United States.
Cytomegalovirus (CMV) infection poses a significant threat to solid organ transplant (SOT) recipients and can lead to various complications and adverse outcomes. In an effort to prevent CMV infection, it is common to utilize prophylactic strategies, including antiviral medications such as valganciclovir, especially for high-risk patients. Risk factors for CMV infection in kidney transplant recipients (KTRs) include CMV mismatch between donor and recipient (i.
View Article and Find Full Text PDFLaryngoscope
January 2024
Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, U.S.A.
Objective: Compare hearing outcomes utilizing standard, prolonged and delayed ganciclovir (GCV) therapy in a murine model of cytomegalovirus (CMV).
Methods: BALB/c mice were inoculated with mouse cytomegalovirus (mCMV) or saline via intracerebral injection on postnatal day 3 (p3). Intraperitoneal GCV or saline was administered at 12 h intervals for the duration of the standard (p3-p17), delayed (p30-p44), or prolonged treatment windows (p3-p31).
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