OBJECTIVE: This study evaluated the effects of sibutramine on intraocular pressure (IOP) and body-mass index (BMI). METHODS: Thirty obese females (body-mass index>30 kg/m2) treated with sibustramine (10 mg/day) plus plus diet restriction for 3 months were included in the study. IOP, BMI, and blood biochemical parameters were measured at the beginning and end of the treatment. Results were evaluated statistically by paired t-test, analysis of variance, and least-significant difference test. RESULTS: A statistically significant decrease was observed in the mean body-mas index (p<0.001) ans serum triglyceride (p<0.001), while a statistically significant increase was observed in IOP (p=0.54). CONCLUSION: While sibustramine provided an effective means for weight loss, it caused a slight increase in IOP, although this was not statistically significant. Nevertheless, it is prudent to monitor IOP in selected obese patients treated with sibustramine.
Human ; Female ; Adult ; OBESITY ; INTRAOCULAR PRESSURE

OBJECTIVE: It was aimed to detect acylated ghrelin (AG), unacylated ghrelin (UG) and copeptin levels in patients with suicide attempts and to determine if these biomarkers are risk factors for suicide attempts. METHODS: Serum copeptin, AG and GU levels were screened in 128 patients who were admitted to emergency department with suicide attempts and 59 healthy controls. Beck Anxiety Inventory (BAI) and Beck Depression Inventory (BDI) were applied simultaneously, and the data were compared statistically. RESULTS: AG, UG and copeptin levels were higher in the patient group compared with the healthy control group. BAI scores of patients were found to be positively correlated with BDI scores. While there was a significant difference (p=0.0064) between psychiatric and non-psychiatric patients with suicide attempts in terms of BAI scores, there were no differences in BDI scores and levels of biomarkers. We found significantly increased BDI and BAI scores and increased levels of AG, UG and copeptin in psychiatric and non-psychiatric patients compared with healthy individuals. The specificities yielded by receiver operating characteristic curve analysis in patients with suicide attempts were as follows: 91.53% for AG, 72.88% for UG and 94.92% for copeptin. CONCLUSION: Serum levels of AG, UG and copeptin increase with increasing anxiety and depression in patients with suicide attempts. Increased levels of AG, UG and copeptin could be considered a risk factor for suicide attempts.
Anxiety* ; Biomarkers ; Depression* ; Emergency Service, Hospital ; Ghrelin* ; Humans ; Risk Factors ; ROC Curve ; Suicide*