Depression is associated with reduced bone mass, in particular in patients with comorbid BPD. Possible factors contributing to BMD reduction include endocrine and immune alterations associated with either MDD or BPD. We conclude from our data that a history of MDD with and without comorbid BPD should be considered as a risk factor in clinical assessment instruments for the identification of persons prone to osteoporosis.

Computed tomography fluoroscopy (CT fluoroscopy) enables real-time image control over the entire body with high geometric accuracy and, for the most part, without significant interfering artifacts, resulting in increased target accuracy, reduced intervention times, and improved biopsy specimens [1--4]. Depending on the procedure being used, higher radiation doses than in conventional CT-supported interventions might occur. Because the radiologist is present in the CT room during the intervention, he is exposed to additional radiation, which is an important aspect. Initial experience with CT fluoroscopically guided interventions is from the work of Katada et al. in 1994 [5] and only relatively few reports on radiation aspects in CT fluoroscopy are found in the literature [1, 2, 6--11]. To date, there are no reported injuries to patients and radiologists occurring with CT fluoroscopy. The time interval since the wide use of CT fluoroscopy is too short to have data on late effects to the operator using CT fluoroscopy on a daily basis. In addition, the spectrum of CT fluoroscopically guided interventional procedures will expand and more sophisticated procedures requiring longer fluoroscopy times will be performed. Thus, effective exposure reduction is very important. The purpose of our study was to assess the radiation dose to the operator's hand by using data from phantom measurements. In addition, we investigated the effect of a lead drape on the phantom surface adjacent to the scanning plane, the use of thin radiation protective gloves, and the use of different needle holders.

Mammographic and sonographic features of an epidermal cyst may mimick a malignant lesion. Biopsy can result in complications, such as inflammation. In addition, an association between epidermal cyst and squamous carcinoma has been reported. Therefore, it is recommended that these lesions are resected.

Objective: Patients with borderline personality disorder (BPD) may have a higher risk of developing cardiovascular disease caused by altered endocrine, metabolic, and inflammatory parameters. Increased intima-media thickness (IMT) is considered an early marker of atherosclerosis and is associated with most cardiovascular risk factors. Methods: The mean IMT of the common carotid arteries was assessed by B-mode ultrasound in 47 women with BPD and 28 age-matched healthy women. Mean (standard deviation) age for BPD participants was 31.2 (10.4) years and 31.9 (11.0) years for the comparison group. In addition, Adult Treatment Panel III criteria for metabolic syndrome and markers of inflammation were measured. The patients were characterized by applying DSM-IV criteria and obtaining self-reports of adverse childhood experiences. Results: Women with BPD had a significantly higher IMT than healthy women (mean [standard deviation] = 0.41 [0.11] versus 0.34 [0.11] mm, p = .02). In linear regression analysis, IMT was significantly associated with BPD even when adjusting for body mass index (A = 0.27, p = .04) and physical activity (A = 0.29, p = .02). Conclusions: The data suggest that women with BPD are at increased risk of developing subsequent cardiovascular disease.ACEs = adverse childhood experiences; BDI = Beck Depression Inventory; BMI = body mass index; BPD = borderline personality disorder; CG = comparison group; IMT = intima-media thickness; MDD = major depressive disorder; SCID = Structured Clinical Interview for DSM-IV.