Diffusion tensor imaging of corpus callosum in adolescent females with borderline personality disorder

OBJECTIVES

The aim of this study was to assess the structural alteration of corpus callosum (CC) in adolescent females with Borderline Personality Disorder (BPD) and detect the relationship between these changes and BPD symptoms.

METHODS

A comparative case control study was conducted on 50 adolescent females that were divided into 2 groups; 25 outpatients suffering from BPD (according to DSM-IV-TR diagnostic criteria) compared to 25 healthy adolescents. All subjects were assessed by Borderline Personality Questionnaire, Barratt impulsivity scale-11, Brief Non-Suicidal Self-Injury Assessment tool, Beck Scale for Suicidal Ideation, and Diffusion tensor imaging.

RESULTS

Relative to control subjects, BPD patients had significantly lower fractional anisotropy (FA) values in the genu and lower mean diffusivity (MD) values in the body of CC. There was a negative correlation between FA values in the genu and body of CC and impulsivity. MD in the body of CC was positively correlated with motor impulsiveness and negatively correlated with suicidality.

CONCLUSION

Adolescent females with BPD show structural alterations in the CC that are related to symptoms of emotional dysregulation and impulsivity.

Effect of Girth Supersizing on Patient Satisfaction After Semi-Rigid Penile Implant Insertion: A Prospective Case-Control Study

BACKGROUND

Penile length and girth have long been sources of anxiety for men.

OBJECTIVES

The authors sought to measure satisfaction with intercourse and erectile function 3 and 6 months after girth augmentation in patients with semi-rigid penile implants who received autologous fat injections.

METHODS

Thirty married participants in Egypt were recruited and divided into 2 groups between January 2016 and August 2017. Fifteen patients who underwent semi-rigid penile implant insertion and 15 controls all received autologous fat injections and were followed-up for 3 and 6 months.

RESULTS

Median penile girth increased significantly in both groups, although fat loss was noted after 6 months. There was a positive correlation between the amount of fat injected and the change in penile girth measured 6 months after the procedure in the controls.

CONCLUSIONS

Autologous fat transfer is a simple and safe procedure that can be used to augment penile girth in patients whose girth is less than 11.5 cm after penile prosthesis insertion.

LEVEL OF EVIDENCE: 4