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“PURPOSE: To evaluate the effect of spherical aberration o

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“PURPOSE: To evaluate the effect of spherical aberration on visual function under natural pupil conditions after cataract TPX-0005 nmr surgery.

SETTING: Keio University Hospital, Tokyo, Japan.

METHODS: This study comprised cataract patients who had cataract extraction with implantation of an acrylic intraocular lens. Preoperative and postoperative visual acuity, higher-order aberration in the whole eye, contrast sensitivity

function, and pupil diameter under photopic and mesopic conditions 1 month after surgery were measured. The area under log contrast sensitivity function (AULCSF) and spherical aberration corresponding to the individual pupil diameter under photopic and mesopic conditions were evaluated.

RESULTS: One hundred seven eyes of 79 patients (30 men, 49 women; mean age 68.0 years +/- 9.6 [SD]) were evaluated. The mean pupil diameter was 2.9 +/- 0.50 mm under photopic conditions and 3.6 +/- 0.57 mm under mesopic conditions. The mean spherical aberration was 0.03 +/- 0.04 pm (range -0.12 to 0.34 mu m) under photopic conditions and 0.05 +/- 0.10 mu m (range -0.14 to 0.55 mu m) under mesopic conditions. The postoperative AULCSF without glare under photopic conditions was significantly negatively correlated with spherical aberration (P = .014). The postoperative AULCSF with

and find more without glare under mesopic conditions was significantly negatively correlated with spherical aberration (P<.001 and P = .01, respectively).

CONCLUSIONS: Postoperative spherical aberration had a significant effect on visual function under photopic

and mesopic conditions. This result indicates that reduced postoperative spherical aberration improves postoperative visual function under photopic and mesopic conditions.”
“Introduction: The aim of this study was to determine if antibiotic or anti-inflammatory medications selleck inhibitor lower serum prostate-specific antigen (PSA) in the presence or absence of inflammation in the prostatic secretions of patients with PSA levels between 2.5 and 10 ng/ml and normal digital rectal examinations (DRE). Materials and Methods: Patients with PSA levels between 2.5 and 10 ng/ml and normal DRE were candidates for the study. One hundred and eight patients with positive expressed prostate secretion (EPS) were randomized into antibiotics, anti-inflammatory and control groups (groups 1, 2 and 3, respectively), and 108 patients with negative EPS were randomized into similar groups (groups 4, 5 and 6, respectively). Repeat PSA levels of all patients were obtained 6 weeks after randomization and 10 core prostate biopsies were performed. Results: Median PSA levels in group 1 before and after treatment were 5.2 (4.3-6.4) and 4.0 ng/ml (3.1-4.9), respectively (p < 0.001). The only significant decrease in PSA was observed in group 1. The percent change in PSA levels in group 1 was significantly greater than both in its control group (group 3; p < 0.

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