J Formos Med Assoc
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Review Practice Guideline
Cytomegalovirus Uveitis: Taiwan expert consensus.
Cytomegalovirus (CMV) uveitis, a type of herpetic uveitis, is a major cause of infectious uveitis. Anterior and posterior CMV uveitis have diverse clinical presentations and treatment modalities. Based on expert consensus in Taiwan, this article provides suggestions regarding clinical manifestations, diagnosis, and treatment strategies for CMV uveitis based on clinical practice experience in Taiwan. ⋯ Different agents, routes, and other supplemental treatments have been summarized and discussed in this article. Early diagnosis and appropriate treatment of CMV uveitis are crucial to avoid irreversible complications and vision loss. This consensus provides practical guidelines for ophthalmologists in Taiwan.
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Patients recovering from COVID-19 may need vaccination against SARS-CoV-2 because acquired immunity from primary infection may wane, given the emergence of new SARS-CoV-2 variants. Understanding the trends of anti-spike IgG and neutralizing antibody titers in patients recovering from COVID-19 may inform the decision made on the appropriate interval between recovery and vaccination. ⋯ Acquired immunity from primary infection with SARS-CoV-2 waned within 4-7 months in COVID-19 patients, and neutralizing cross-activities against different SARS-CoV-2 variants were lower compared with those against wild-type strain.
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Data are limited regarding the long-term durability of sustained virologic response (SVR) in solid organ transplant recipients who achieve SVR12 with direct-acting antivirals (DAAs) for hepatitis C virus (HCV). We reported the virologic outcomes in 42 recipients who received DAAs for acute or chronic HCV infection after heart, liver, and kidney transplantation. After achieving SVR12, all recipients received HCV RNA surveys at SVR24, and biannually until the last visit. ⋯ Thirty-eight (90.5%) received sofosbuvir (SOF)-based DAAs. No recipients had late relapse or reinfection after a median (range) of post-SVR12 follow-up 4.0 (1.0-6.0) years. We demonstrate that the durability of SVR in solid organ transplant recipients is excellent once SVR12 is achieved with DAAs.