PURPOSE: To compare the levels of serum cortisol and testosterone in acute and chronic central serous chorio-retinopathy (CSC). METHODS: Serum cortisol and testosterone levels in 30 patients with either acute or chronic CSC were evaluated using chemiluminescent immunoassay. RESULTS: The mean age was 42.43 +/- 6.37 years (range, 32 to 56 years). The mean 8:00 to 9.00 a.m. serum cortisol level was 12.61 +/- 4.74 microg/dL (range, 6.58 to 27.42 microg/dL). The mean serum testosterone level was 5.88 +/- 1.57 ng/dL (range, 2.81 to 9.94 ng/dL). The mean visual acuity was 20 / 65.07 +/- 40.56 (range, 20 / 25 to 20 / 200). There was no statistically significant difference in the mean levels of serum cortisol and testosterone between the acute and chronic cases (p > 0.05), but there was a statistically significant difference in the mean presenting visual acuity in the two groups (p < 0.05). CONCLUSIONS: All except one patient in the acute group had normal levels of serum cortisol. Testosterone levels were within the normal range in both the acute and chronic cases of CSC. There is unlikely to be any statistically significant difference in the mean levels of serum cortisol and testosterone between the acute and chronic cases, but there may be a statistically significant difference in the mean presenting visual acuity in these groups.
Acute Disease ; Adult ; Central Serous Chorioretinopathy/*blood ; Chronic Disease ; Female ; Humans ; Hydrocortisone/*blood ; Luminescent Measurements ; Male ; Middle Aged ; Testosterone/*blood ; Visual Acuity/physiology

OBJECTIVES: This study was done to determine the effect of multiparity and prolonged lactation on bone mineral density (BMD). METHODS: This cross-sectional study included 196 perimenopausal and postmenopausal women aged 40 to 60 years old. Age, body mass index (BMI), menopausal status, duration of menopause, parity and total duration of lactation, nutritional history were recorded. Lumbar spine (LS; L2-L4) and femur neck (FN) BMD were measured using dual energy X-ray absorptiometry. Correlation of parity and lactation with BMD were investigated using multiple regression analysis. RESULTS: Parity was inversely correlated to BMD for LS (β = −0.266, P = 0.001) and FN (β = −0.380, P = 0.000). This relation remained significant even after adjusting for age, BMI and duration of menopause. Duration of lactation was inversely correlated with BMD for LS (β = −0.271, P = 0.001) but no for FN (β = −0.124, P = 0.130). CONCLUSIONS: Multiparity and prolonged lactation have negative impact on BMD especially with in a socioeconomic group whose nutritional intake is borderline. Our data support that parity and duration of lactation can be associated with future osteoporosis.
Absorptiometry, Photon ; Body Mass Index ; Bone Density* ; Cross-Sectional Studies ; Female ; Femur Neck ; Humans ; Lactation* ; Menopause ; Osteoporosis ; Parity* ; Spine