Incidence of polycystic ovaries and androgen serum levels in women with borderline personality disorder.

Obesity, increased visceral fat and disturbed glucose metabolism have been found in borderline personality disorder (BPD) patients. These conditions are often associated with disturbed androgen metabolism. Elevated androgens in women are related to polycystic ovaries (PCO) and might have an impact on psychopathology. Thus, higher prevalence of PCO and elevated androgen levels are suspected in BPD. In the study, we examined 31 BPD patients and 30 healthy controls ultrasonographically for PCO and measured their serum levels of androgens and interacting hormones. Furthermore, influence on psychopathology of free testosterone (FT) serum level was assessed. PCO was significantly more prevalent in BPD patients (30.4%) compared to healthy controls (6.9%). Testosterone, FT, androstenedione (A), and 17alpha-hydroxyprogesterone (17-OHP) were significantly elevated in the BPD group independently of BMI. FT serum level significantly correlated with depressive symptoms. In summary, our data suggest a disturbed androgen metabolism in BPD patients.

Clonidine improves hyperarousal in borderline personality disorder with or without comorbid posttraumatic stress disorder: a randomized, double-blind, placebo-controlled trial.

The Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition borderline personality disorder (BPD) seems to constitute a very heterogeneous category. Therefore, pharmacological therapy is symptom-oriented or targets comorbid conditions. A high comorbidity exists between BPD and posttraumatic stress disorder (PTSD). In a double-blind, randomized, placebo-controlled crossover study, we sought to determine whether the antinoradrenergic agent clonidine was effective in reducing hyperarousal and measures of BPD-specific and general psychopathology in a sample of 18 patients with BPD, with or without comorbid PTSD, and with a prominent hyperarousal syndrome. Hyperarousal as measured by the Clinician Administered PTSD scale improved significantly compared with placebo (P = 0.003) irrespective of PTSD comorbidity. Improvements in general and BPD-typical psychopathology were mainly seen in the PTSD-positive subgroup, whereas the subjective sleep latency (P = 0.005) and the restorative qualities of the sleep (P = 0.014) improved in the whole sample. Improvements, despite the small sample size of this pilot study, lead us to conclude that clonidine might be a useful adjunct to pharmacotherapy in patients with BPD who have marked hyperarousal and/or sleep problems and, in particular, in patients with BPD who have a PTSD comorbidity.