Purpose: To describe a case series of ocular complications associated with upper respiratory tract infections.
Methods: Four patients aged 21–61 years (three females, one male) had confirmed ocular complications connected with a general upper respiratory tract infection with myalgia and fever. Ophthalmological examination, including a visual acuity test, a slit-lamp exam, intraocular pressure measurements, fluorescein and indocyanine green angiography, optical coherence tomography (OCT), and diagnostic tests for influenza were performed in the patients (RT-PCR, HAI).
Results: Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) was diagnosed in three patients and serous macular detachment (SME) in one. Influenza virus infection was confirmed by molecular biological methods (RT-PCR) or the hemagglutination inhibition test (HAI) in two patients. All patients were treated with systemic prednisone.
Conclusion: A coincidence between APMPPE and SME epitheliopathy and influenza virus infection was observed in different months of a given epidemic season. 相似文献
Background:The purpose of this meta-analysis was to assess whether a urinary catheter is necessary for all patients in primary total knee arthroplasty (TKA).Methods:PubMed, EMBASE, the Cochrane Library, Web of Science, and China National Knowledge Infrastructure were systematically searched for randomized controlled trials (RCTs). All RCTs were compared with receive either an indwelling urinary catheter or no urinary catheter in TKA. Primary outcomes were urinary retention and urinary tract infection. Secondary outcomes were the length of stay, duration of the surgery, and the first urination time.Results:A total of 6 RCTs involving 1334 patients were included in the meta-analysis. No significant difference between the 2 groups was found in urinary retention (P = .52), length of stay (P = .38), duration of the surgery (P = .55). However, patients with an indwelling catheter were associated with a higher risk of urinary tract infections and longer time for the first urination than patients without indwelling catheters (P = .009 and P = .004).Conclusion:The available evidence indicates that patients without using the indwelling catheters could reduce urinary tract infections and the time for the first urination, without increase in the incidence of urinary retention in primary TKA.Level of Evidence:Level I, therapeutic study. 相似文献