We report a progressive lower extremity lymphedema (LEL) case successfully treated with a ladder-shaped LVA. A 67-year-old female with secondary LEL refractory to conservative treatments underwent LVA. A ladder-shaped

LVA was performed at the left ankle. In the CAL-101 research buy ladder-shaped LVA, 3 lymphatic vessels and 1 vein were anastomosed in a side-to-side fashion; 2 lymphatic vessels next to the vein were anastomosed to the vein, and the other lymphatic vessel was anastomosed to the nearby lymphatic vessel. Using ladder-shaped LVA, 6 lymph flows of 3 lymphatic vessels could be bypassed into a vein. Six months after the LVA operation, her left LEL index decreased from 212 to 195, indicating edematous volume reduction. Ladder-shaped ACP-196 molecular weight LVA may be a useful option when there are 3 lymphatic vessels and 1 vein in a surgical field. © 2013 Wiley Periodicals, Inc. Microsurgery 34:404–408, 2014. “
“This study evaluated the results of repair of the radius defect with a vascularized tissue

engineered bone graft composed by implanting mesenchymal stem cells (MSCs) and a vascular bundle into the xenogeneic deproteinized cancellous bone (XDCB) scaffold in a rabbit model. Sixty-four rabbits were used in the study. Among them, four rabbits were used as the MSCs donor. Other 57 rabbits were divided into five groups. In group one (n = 9), a 1.5 cm bone defect was created with no repair. In group two (n = 12), the bone defect was repaired by a XDCB graft alone. In group three (n = 12), the defect was repaired by a XDCB graft that included a vascular bundle. In group four (n = 12), the defect was repaired by a XDCB graft seeded with MSCs. In group Palbociclib five (n = 12), the defect was repaired by a XDCB graft including a vascular bundle and MSCs implantation. The rest three rabbits were used as the normal control for the biomechanical test. The results of X-ray and histology at postoperative intervals (4, 8, and 12 weeks) and biomechanical examinations at 12 weeks showed that combining MSCs and a vascular bundle implantation

resulted in promoting vascularization and osteogenesis in the XDCB graft, and improving new bone formation and mechanical property in repair of radius defect with this tissue engineered bone graft. These findings suggested that the vascularized tissue engineered bone graft may be a valuable alternative for repair of large bone defect and deserves further investigations. © 2011 Wiley-Liss, Inc. Microsurgery, 2011. “
“The comparisons of two different methods of donor nephrectomy were performed in this study. Fisher inbred rats were used as donors and recipients of kidneys. In method A (the conventional technique), meticulous blunt dissection of the abdominal aorta, inferior vena cava, and renal arteries/veins, was followed by ligating and cutting the superior mesenteric artery and small vessels entering the above vessels. Both donor kidneys were irrigated after the suprarenal aorta and inferior vena cava were cross-clamped (n = 10).