Utility of large V-Y advancement of the latissimus dorsi myocutaneous flap in the reconstruction of large thoracic defects: a case series and literature review.

Background: Trunk reconstruction following sarcoma excision involves significant defects. Pedicled and free latissimus dorsi myocutaneous flap (LDMF) reconstruction is commonly employed for thoracic defects; however, skin paddle design is limited to 10-12 cm to achieve primary donor closure. Paucity of data exists regarding the utility of V-Y advancement of LDMF, previously described for moderately sized thoracic defects.

Pedicled chimeric superficial circumflex iliac artery perforator (SCIP) flap with external oblique fascia for vesicocutaneous bladder fistula repair: A case report and literature review on the utility of pedicled chimeric SCIP.

Following its initial description by Koshima in 2004, the superficial circumflex iliac artery perforator (SCIP) flap has become a ubiquitous and extremely useful flap in coverage of defects whereby bulkiness must be avoided. It also allows direct closure and concealment of the donor site. Its use as a free tissue transfer has been demonstrated by various surgeons globally.

Perception of Line Attributes for Visualization.

Line attributes such as width and dashing are commonly used to encode information. However, many questions on the perception of line attributes remain, such as how many levels of attribute variation can be distinguished or which line attributes are the preferred choices for which tasks. We conducted three studies to develop guidelines for using stylized lines to encode scalar data.

The Medial Orbitofrontal Cortex-Basolateral Amygdala Circuit Regulates the Influence of Reward Cues on Adaptive Behavior and Choice.

Adaptive reward-related decision making requires accurate prospective consideration of the specific outcome of each option and its current desirability. Often this information must be inferred based on the presence of predictive environmental events. The basolateral amygdala (BLA) and medial orbitofrontal cortex (mOFC) are two key nodes in the circuitry supporting such outcome expectations, but very little is known about the function of direct connections between these regions.