· AIM: To investigate the conditions of traumatic visual loss of inpatients in Yazd, Iran from 2005 to 2006, and to explore the possible causes and preventive methods. · METHODS: We retrospectively analyzed data on all patients with eye injuries (70 cases) hospitalized at Shahid Sadoughi Hospital between August 2005 and August 2006, including age, gender, causes, type of injury, time of initial treatment, visual acuity during admission and discharge, surgical procedures, and final outcome. Furthermore, standardized international classifi-cation of ocular trauma (Birmingham Eye Trauma Terminology) was used for eye injury categorization. · RESULTS: A total of 70 inpatients with ocular injuries were selected by simple approach. The male/female ratio was 2.8 to 1. The most frequent causes of eye injury were metallic objects (34.3%) especially in age group of ≤ 10 and ≥ 30 years old, accidents (22. 8%) and assaults (17.2%). Waiting time to initial treatment was 6-24 hours in most cases (51.4%). Trauma was blunt in 38.6% and penetrating in 61.4%. The most and the least final visual acuity in blunt and penetrating trauma was LP (51.8%, 41.8%) and HM (7.5%, 4. 7%) respectively. Surgery outcome was globe saving with acceptable visual acuity in72.9% and enucleation in 24.2%. · CONCLUSION: With regard to the high incidence of ocular trauma and consequent severe visual loss, parents' attention, eye safety protection and early treatment should be considered as final preserving globe in most accidents.

BACKGROUND: Since 1991 many studies evaluated the link between cardiovascular diseases and osteoporosis, two age-related conditions, but the main common pathologic pathway has not been determined yet. The histological similarity between arterial calcified plaque and bone matrix and involvement of similar cells and mediators provide a special field of research. Therefore in the present study, we aimed to evaluate the relationship between coronary artery calcium score (CACS) as a surrogate marker of atherosclerosis and bone mediators and parameters in postmenopausal women. METHODS: Eleven postmenopausal women who had CACS higher than 80 were enrolled into the study and underwent bone densitometry. In addition, their serum and urine samples were taken for measuring osteoprotegerin, osteocalcin, and β cross laps. Patients' 10-year probability of fracture was calculated by the World Health Organization fracture-risk assessment tool (FRAX). RESULTS: The regression analysis of our results showed the association between CACS and OC (std β=0.66, 95% confidence interval [CI] 5.47-72.27, P=0.027), femoral bone density (std β=−0.6, 95% CI -6864.34-14.27, P=0.05) and T-score (std β=−0.6, 95% CI −773.08-1.28, P=0.05) which remained significant after adjustment for age, weight, years since menopause and body mass index. No association was found between CACS and osteoprotegerin, spinal bone density and FRAX score. CONCLUSIONS: In conclusion, this pilot study with small sample size showed the potential association between CACS and osteocalcin, femoral bone density and T-score. However, the relationship between CACS and osteoprotegerin, receptor activator of nuclear factor-kappa B ligand, FRAX score and other bone parameters remain to be clarified in larger sample size studies.
Atherosclerosis ; Biomarkers ; Body Mass Index ; Bone Density ; Bone Matrix ; Calcium* ; Cardiovascular Diseases ; Coronary Artery Disease ; Coronary Vessels* ; Densitometry ; Female ; Humans ; Menopause ; Metabolism* ; Osteocalcin ; Osteoporosis ; Osteoprotegerin ; Pilot Projects* ; RANK Ligand ; Sample Size ; World Health Organization