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Purpose: To compare Plusoptix (Gmbh, Nuremberg, Germany), 2WIN (Adaptica, Padua, Italy), the benchtop refractometer (Auto-Kerato-Refractometer KR-8900; Topcon Co, Tokyo, Japan), and retinoscopy with regard to the consistencies.Materials and Methods: In our prospective study, 200 eyes of 100 patients were included. We analyzed the demographics and characteristics of the patients, the percentage of patients from whom measurements could not be obtained, the measurements from both patients' eyes of pupil diameter, spherical, cylindrical, axis, and spherical equivalence.Results: The mean age ± SD was 7.8±4.5 years (range, 1-18 years). Pupil diameter measurements were found to be consistent (Cronbach's alpha value >0.8). The sphere and spherical equivalence measurements for both eyes were found to be consistent with each other in all apparatus (Cronbach's alpha value >0.8). However, consistency was found to be lower in cylindrical values and the Jackson cross-cylinder measurements at 0° and 45° axis were found to be inconsistent with each other (Cronbach's alpha value <0.8).Conclusions: While consistency was observed in all methods in terms of sphere and spherical equivalence, consistency dropped in cylindrical values and no consistency was observed in axis values. It is important to take this point into consideration, especially in axis measurements. [ABSTRACT FROM AUTHOR]

Purpose: To present a case of fungal keratitis that was successfully treated with direct intrastromal medication delivery through a corneal incision created with the femtosecond laser.Methods: A 71-year-old female patient with recurrent episodes of an unresponsive, deep stromal keratitis for six months' duration, resistant to various therapeutic approaches, was referred to our institute. The 150 kHz Intralase iFS laser (Abbott Medical Optics Inc., Santa Ana, CA) was used to create a corneal pocket in an attempt to permit drug delivery directly into the corneal abscess.Results: Five days after the intrastromal injections, the clinical condition was improved. Two years after the procedure, the cornea is stable and free of any clinical signs or symptoms of recurrence.Conclusions: In this case report, an alternative application of femtosecond laser technology is presented, performing intrastromal drug delivery through a corneal incision for the treatment of fungal keratitis. [ABSTRACT FROM AUTHOR]

Purpose: To review the current literature on in vivo confocal microscopy anterior segment applications (cornea, conjunctiva, and glaucoma) and discuss its advantages in different pathological conditions. Methods: Review of selected relevant literature on in vivo confocal microscopy and its different applications. Results: In vivo confocal microscopy can be used to visualize most layers of the cornea and conjunctiva, providing excellent resolution. In the past, it was mainly utilized as a research tool; lately there seems to be an increasing interest for clinical applications; confocal microscopy aids the diagnosis and follow-up of many anterior segment disorders, such as corneal dystrophies, corneal and conjunctival inflammatory and neoplastic diseases, glaucoma patients, and assessment of surgical procedures. Conclusion: In vivo confocal microscopy is an important addition to the ophthalmic diagnostic tools with several anterior segment applications. Its clinical applications are being continuously explored and are quickly expanding to cover many new pathological aspects. [ABSTRACT FROM AUTHOR]

Purpose: To evaluate combination treatment with reduced-fluence photodynamic therapy (RDPDT) with Verteporfin and intravitreal bevacizumab, compared to bevacizumab alone, for choroidal neovascularization (CNV) in age-related macular degeneration. Methods: This was a prospective, randomized comparative study comprising 95 patients with CNV. 49 patients received RDPDT (25 J/cm2) followed by intravitreal bevacizumab 1.25 mg one hour later, while 46 received intravitreal bevacizumab alone. Patients were followed for 12 months at four-week intervals with visual acuity (VA) assessment and Optical Coherence Tomography (OCT) of the macula. Bevacizumab re-injections were performed as needed. Results: On average, patients were re-injected 4.45 times in the combination group and 6.96 times in the bavacizumab group ( p < 0.001). At 12 months, VA improved by 8.64 letters in the bevacizumab group and by 8.37 letters in the combination group ( p = 0.922). Conclusion: Adding a reduced-fluence PDT arm in combination with bevacizumab offers similar results to those of intravitreal bevacizumab alone with significantly reduced number of injection repetitions. [ABSTRACT FROM AUTHOR]

Purpose. To report a case of Parinaud's oculoglandular syndrome (POS) in which, despite the initially negative, a late onset of serologic positive titers was observed. Methods. Case report. Results. A 65-year-old man was examined for a foreign body in the left eye associated with granulomatous nodule on the palpebral conjuctiva, chemosis and a swollen preauricular lymph node. Despite the initially negative serologic titers to Bartonella henselae , a clinical diagnosis of POS was made and treatment was instituted initially with oral ciprofloxacin (500 mg twice a day). Three weeks later, serologic positive titers were found which confirmed the diagnosis of POS. Conclusion. Even though the improvements in diagnostic testing such as indirect immunofluorescence antibody, negative titles could be initially observed, confusing the diagnostic process. Other techniques (such as polymerase chain reaction (PCR) testing) should be also taken into consideration in cases with increased clinical suspicious of B. henselae indections. [ABSTRACT FROM AUTHOR]