“
“A middle-aged male patient with a right orbital comminuted fracture underwent computer tomography scanning, and a three-dimensional finite element model of the eyes and relevant tissues was established. Optic nerve stress in a

hyperbaric oxygen environment was simulated and analyzed by changing the elastic modulus and external pressure of the skull at the damage side. Results showed that stress maximized at the contact site of the optic nerve and the eyeball in the damaged and intact eye orbits. Optic nerve stress at the damaged orbit significantly increased; however, stress in the intact orbit only slightly changed with decreased elastic modulus of the skull while external pressure remained unchanged. Maximum optic nerve stress increased in the damaged and intact side, along with increased external pressure, while elastic modulus remained unchanged. These experimental findings suggested that the optic nerve was compressed under hyperbaric selleck inhibitor oxygen and optic nerve stress was greater in the damaged orbit than in the intact orbit.”
“Purpose: To study the effect of patient education and the TravAlert((R))-Eyot((R)) drop guider on intraocular pressure (IOP) and adherence

in patients with primary open angle glaucoma (POAG) or ocular hypertension (OHT) monitored with the TravAlert((R)) dosing aid. Methods: Multicentre, randomized, controlled clinical trial among 18 Dutch hospitals. Patients were randomized to one of the four study arms: (1) use of the dosing aid, (2) use of the dosing aid with the drop guider, (3) use of the dosing aid together with patient education GSK1210151A or (4) use of the dosing aid and drop guider together with patient education. IOP was recorded at baseline and after 3 and 6months. Data on adherence generated by the dosing aid were collected and studied at the end of the study. Results: Mean IOP dropped from 20.35.7mmHg

at baseline to 16.3 +/- 4.0mmHg (right eye) after 6months and from 20.2 +/- 5.9mmHg to 16.4 +/- 4.1mmHg (left eye). The mean adherence rate was 0.91 +/- 0.1. IOP and adherence rate were not statistically different between the study arms. Autophagy Compound Library Patients with drug holidays’ had a significantly higher mean IOP after 6months. Patients who used the drop guider were less adherent. A lower adherence level was also associated with new patients with glaucoma and patients with a lower level of knowledge on glaucoma. Conclusion: Patient education is especially useful for new patients with glaucoma. The use of a drop guider does not improve adherence. Especially patients with drug holidays’ are at risk for developing uncontrolled IOP levels.”
“The minimum inhibitory concentrations of 23 Bacteroides fragilis clinical isolates from Cape Town, South Africa, were established using the E-test method. Eight percent of the strains were found to be highly resistant to metronidazole (>= 256 mg/L) imipenem and cefoxitin.