A Prospective Study of Immediate Breast Reconstruction with Laser-Assisted Indocyanine Green Angiography.

Background: Complication rates following immediate breast reconstruction range from 4% to 60%. Mastectomy skin flap necrosis (MSFN) is often the sentinel event leading to secondary complications.

Methods: All patients undergoing immediate reconstruction were enrolled.

Automated recording of home cage activity and temperature of individual rats housed in social groups: The Rodent Big Brother project.

Measuring the activity and temperature of rats is commonly required in biomedical research. Conventional approaches necessitate single housing, which affects their behavior and wellbeing. We have used a subcutaneous radiofrequency identification (RFID) transponder to measure ambulatory activity and temperature of individual rats when group-housed in conventional, rack-mounted home cages.

Robotically assisted harvest of the latissimus dorsi muscle: A cadaver feasibility study and clinical test case.

The applications of robotic surgery have quickly spread into a variety of surgical fields. Interest in robotic endoscopic surgery is high because of the small size of the incisions, cosmetic advantages, less invasive surgical techniques, decreased scar tissue, shorter duration of hospitalization and increased cost-effectiveness. We will describe an anatomical feasibility study and a clinical test case of robotically assisted pedicled transposition of the latissimus dorsi muscle.

Robotic harvest of the rectus abdominis muscle: a preclinical investigation and case report.

In an attempt to decrease donor-site morbidity for rectus abdominis muscle harvest during free tissue transfer, we developed a technique of minimally invasive harvest. The da Vinci Surgical System (Intuitive Surgical, Sunnyvale, CA) was used in two cadavers for dissection and harvest of four rectus abdominis muscles. After the cadaver dissections were performed, the technique was used in a 30-year-old woman to harvest the left rectus abdominis muscle for free tissue transfer to a lower extremity defect.

Gynecomastia: an outcome analysis.

Background: Gynecomastia refers to the presence of femalelike mammary glands in a male. This disorder can lead to significant psychologic stress and self-consciousness. This study consists of a chart review of 174 patients treated surgically between July 1, 1976, and February 27, 2001.