Evaluation of Plasma Vitamin A and E Levels and Tear Film Changes in Patients with Psoriasis Vulgaris

PURPOSE: To evaluate whether alterations in plasma vitamin A and E levels in patients with psoriasis have an effect on tear film changes. METHODS: Sixty-two eyes of 31 patients with psoriasis vulgaris (Group A) and 74 eyes of 37 age- and gender-matched control subjects (Group B) were included in the study. Ocular and medical histories and dietary habits were obtained from each patient. The tear film break-up time (TBUT), the Schirmer 1 test results and plasma vitamin A and E levels were evaluated. RESULTS: The mean Schirmer 1 test score was 14.76 +/- 6.12 mm/5 min in Group A and 15.69 +/- 3.10 mm/5 min in Group B. The mean plasma levels of vitamins A and E in Groups A and B were 1.86 +/- 0.62 micromol/L and 1.88 +/- 0.65 micromol/L vs. 26.21 +/- 5.13 micromol/L and 27.19 +/- 8.89 micromol/L, respectively. The Schirmer 1 test results and plasma vitamin A and E levels were not found to be significantly different between the groups (p > 0.05). The mean TBUT was 9.94 +/- 6.18 seconds in Group A and 14.47 +/- 5.65 seconds in Group B, a significant difference (p 0.05). CONCLUSIONS: Plasma vitamin A and E levels do not seem to be related to tear film changes in patients with psoriasis vulgaris.

Atherosclerotic axillary artery aneurysm

Atherosclerotic axillary artery aneurysms are extremely rare. They should be kept in mind in differential diagnosis in pulsatile masses in axillary region and should be treated surgically once they are diagnosed in order to prevent the vascular or neurologic complications. The present study reports a case of a true atherosclerotic axillary artery aneurysm arising in a 48 year old woman which presented with painless pulsatile mass in axillary region