CONCOMITANT MACULAR HOLE AND CENTRAL SEROUS CHORIORETINOPATHY AFTER BLUNT EYE TRAUMA.

PURPOSE: To report concomitant macular hole and central serous chorioretinopathy after blunt trauma. METHODS: Case presentation. A 31-year-old man presented with a complaint of a reduction in visual acuity and blurred vision in the right eye after blunt eye trauma. The patient did not have a history of any systemic disorders and drug administration. RESULTS: On ocular examination, best corrected visual acuity was 2/20 in the right eye and 20/20 in the left eye. His intraocular pressures were 14 mmHg right eye and 13 mmHg left eye by applanation tonometry. Dilated fundus examination of the right eye showed macular hole and serous macular detachment, whereas the left eye was completely normal. Optical coherence tomography confirmed the full-thickness macular hole and subretinal fluid in the right eye, and ink-blot leakage pattern was determined in fundus fluorescein angiography. The patient was followed up without systemic therapy. Three months later, the vision was 10/20 in the right eye with completely closed macular hole and complete resolution of subretinal fluid. CONCLUSION: This is the first case which describes concomitant macular hole and central serous chorioretinopathy after blunt eye trauma. This presentation demonstrates that macular hole and central serous chorioretinopathy can be developed after blunt trauma. Both pathology may result with spontaneous closure of macular hole and spontaneous resolution of subretinal fluid within 3 months.

Corneal Densitometry: A New Technique for Objective Assessment of Corneal Clarity in Pseudoexfoliation Syndrome.

PURPOSE: To evaluate the corneal clarity quantitatively by using corneal densitometry in patients with pseudoexfoliation syndrome (PES) and to compare the results with those of healthy control subjects. MATERIALS AND METHODS: Corneal densitometry measurement of patients with bilateral PES and healthy control subjects was carried out by Scheimpflug corneal topography (PentacamHR). For densitometry analysis, the 12-mm diameter area of the cornea was subdivided into 4 concentric radial zones (0 to 2, 2 to 6, 6 to 10, 10 to 12 mm) and also into anterior, central, and posterior layers based on corneal depth. Corneal densitometry measurements were expressed in gray scale unit and only the data from the right eyes of subjects were used for statistical analysis. RESULTS: A total of 176 patients [89 with PES (52 male, 37 female) and 87 healthy control subjects (52 male, 35 female)] were enrolled in the study. There was no significant difference between the mean corneal densitometry values at anterior 120 µm, central, and posterior 60 µm of the cornea in all concentric radial zones (P>0.05 for all). Corneal densitometry was positively correlated with age in both groups (r=0.558, P<0.001 in PES; r=0.584, P<0.001 in control group). CONCLUSIONS: Corneal densitometry that enables the objective assessment of corneal clarity was found to be similar in patients with bilateral PES and healthy control subjects. It is positively correlated with increasing age in both groups. However, microstructural changes that contribute to the corneal densitometry and the clinical relevance of these findings should be further highlighted in future studies.