BACKGROUND To determine the efficacy of high-dose antioxidants in the acute stage of central serous chorioretinopathy (CSC). METHODS This was a randomized placebo-controlled study. The patients with acute CSC (onset within 6 weeks) were randomized to receive either high-dose antioxidant tablets (study group A) or placebo tablets (control group B) for 3 months or until the complete resolution ...

PURPOSE To evaluate a noninvasive technique to detect the leakage point of central serous chorioretinopathy (CSR), using a polarimetry method. DESIGN Prospective cohort study. METHODS SETTING Institutional practice. PATIENTS We examined 30 eyes of 30 patients with CSR. MAIN OUTCOME MEASURES Polarimetry images were recorded using the GDx-N (Laser Diagnostic Technologies). We computed ...

PURPOSE To evaluate the influence of clinical and multimodal imaging parameters on the duration of acute central serous chorioretinopathy (CSCR) episodes. METHODS Consecutive patients with first, treatment-naïve central serous chorioretinopathy episodes presenting within 20 days of symptoms onset were prospectively included. They were reevaluated 15 days to 20 days later, followed by monthly ...

This report details a 47 patient, prospective, non-randomized, single-center clinical study to evaluate the safety and performance of a new synthetic dural sealant as an adjunct to standard surgical dural repair techniques to prevent cerebrospinal fluid (CSF) leakage. A consecutive series of patients scheduled for cranial and spinal intradural surgery each received standard dural closures. Afte...

INTRODUCTION Leakage of cerebrospinal fluid in the skull base may be accompanied with recurrent meningitis. The site of leakage may either be anterior (in the nose and paranasal sinuses) or posterior (in the temporal bone). Various imaging techniques can be used to precisely locate the point of leakage but despite all the advances in imaging techniques there are still some rare cases in which t...

BACKGROUND The Portex Soft Seal high-volume, low-pressure cuffed tracheal tube was compared with the Mallinckrodt HiLo, Sheridan Preformed and Portex Profile tracheal tubes for leakage of dye placed in the subglottic space of a pig's trachea which was used in a benchtop mechanical ventilation model and in six isolated pig tracheas. RESULTS There was no leakage, either in the ventilation model...

A 36-year-old male had spontaneous intracranial hypotension (SIH) presenting with refractory headache for 4 months. Multiple epidural blood patches (EBPs) yielded relief of symptoms, but the course was complicated, with asymptomatic intracranial subdural hematoma (SDH). Except for SDH, other radiological diagnostic signs of SIH were resolved and the patient's headaches improved after EBP. Owing...

introduction: the aim of this study was to compare the sealing ability of real seal (rs) and gutta-percha (gp). materials and methods: forty nine extracted human maxillary central incisors were used. the coronal part of each tooth was removed; the root canal was prepared using the crown down technique and apical enlargement to rotary file # 40. the specimens were randomly divided in to 3 groups...

OBJECTIVE To investigate morphologic alterations around fluorescein leakage sites using Fourier-domain optical coherence tomography (FD OCT) in acute central serous chorioretinopathy (CSC). DESIGN Observational case series. PARTICIPANTS Twenty-one eyes with acute CSC with subjective symptoms for under 3 months. METHODS Patients underwent measurement of visual acuity, fundus observations, ...