The Assessment of Nipple Areola Complex Sensation with Semmes-Weinstein Monofilaments—Normative Values and Its Covariates

Objective: To establish normative data for nipple-areola complex (NAC) sensibility examined with Semmes-Weinstein monofilament test (SWMT) and two-point discrimination (TPD) in women with varying breast sizes, including women with gigantomastia. We also aimed to identify clinical variables influencing NAC sensation. Methods: A total of 320 breasts in 160 Caucasian women (mean age 33.6 years, SD 11 years) were examined (including 50 hypertrophic breasts). NACs sensation was examined using Semmes-Weinstein monofilaments (SWM) and the Weber Two-Point Discrimination Test. Results: The nipple appeared to be the most sensitive part of NAC. In normal-sized breasts, sensation thresholds (SWM) correlated with: age, BMI, history of births, breast size and ptosis (for all locations), breastfeeding history (for nipple and upper areola) and areola diameter (for all locations apart from the nipple). Regression analysis showed that age, cup size and suprasternal notch-to-nipple distance are risk factors for diminished NAC sensation. Sensation thresholds in all NAC locations of hypertrophic breasts were significantly higher compared to normal-sized breasts, while TPD tests did not differ between the groups. Conclusions: We provided normative values of NAC sensation (tactile threshold and TPD) for different NAC areas. Our investigation indicated that SWM are useful diagnostic tools when the following factors are considered while examining NAC sensation: location (nipple vs. areola), age, breast size, suprasternal notch-to-nipple distance, history of births and breastfeeding. Hypertrophic breasts presented significantly higher sensation thresholds for all NAC locations. The report may serve as a reference data for further investigations regarding NAC sensation after different breast surgeries.

Dermal nipple-areola complex flap method in female to male gender affirming surgery

Subcutaneous mastectomy plays a major role in female to male (FtM) gender affirming surgery, and obtaining a flattering chest contour remains a challenge to the surgeon. We present an operative method using a dermal nipple-areola complex (NAC) flap, with the aim to create a naturally masculine appearance, while reducing the risk of NAC complications by maintaining sufficient neurovascularisation. This case report describes how the novel approach may potentially be applied as an alternative to the traditionally performed free nipple graft technique in FtM gender confirming surgery. The technique is simple, provides an aesthetically appealing outcome and presumably poses a low risk of NAC complications. Intraoperatively, it allows for good exposure and a uniform removal of breast tissue, as well as repositioning and/or resizing of the NAC where required.

Bigger Bust No Longer on Trend: Malaysians Prefer Moderation in Ideal Female Breast Augmentation

Background It is important to correctly determine the ideal female breast anatomy and aesthetic proportions in order to prepare for surgery and establish its goals. Leaving the preference to the operating surgeons alone might leave unsatisfactory results, which especially leads to reoperation, quite often in the aspect of breast dimension. Methods This study was conducted using an online graphic questionnaire. We attempted to seek male and female perspectives toward their preferred ideal female breast size for breast augmentation, in order to provide up-to-date data to assist breast surgeons in attaining satisfactory surgical results. Results Sixty males and 67 females participated in the study comprising Asian major ethnicities of Malay, Chinese, and Indian. Universally, 46.6% of men and 53.5% of women preferred 30 mm diameter for the most ideal nipple-areola complex (NAC) size. For the perfect bust, they generally favored size C and D cup (37.8% and 38.5%, respectively). Conclusion The majority of women seek natural breast beauty and the longing for an oversized look appears to have infiltrated practice but these assumptions have finally been challenged by these findings.