A 44-year-old male recipient with traumatic penile defect that occurred 8 mo earlier was matched with a 22-year-old, male, brain-dead donor. Transplantation included anastomosis of urethra corpus spongiosum and corpus cavernosum, and sutures of deep dorsal vein, dorsal artery, dorsal nerve, and superficial dorsal vein. Systemic broad-spectrum antibiotics, anticoagulation, antispasm agents, and immunosuppressants were given postoperatively. The recipient could urinate smoothly in a standing position at day 10 after removal of Foley catheter. At day 14 postoperatively because of a severe psychological problem of the recipient and his wife, the transplanted penis was cut off. Pathologic examination showed no rejection.
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http://dx.doi.org/10.1016/j.eururo.2006.07.026 | DOI Listing |
Updates Surg
January 2025
Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue, Wuhan, 1095, China.
The liver segmentation method proposed by Couinaud is widely accepted by surgeons because of its convenience and practicality. However, this conventional eight-segment classification does not reflect realistic details of the liver and thus requires further adjustments to promote improvements in surgical strategies. This study aimed to explore the ramification patterns of the hepatic vasculature comprehensively.
View Article and Find Full Text PDFJ Exp Biol
January 2025
Department of Zoology, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
The contribution of the gut to the ingestion, production, absorption, and excretion of the extra ammonia and urea-N associated with feeding ("exogenous" fraction) has received limited prior attention. Analysis of commercial pellet food revealed appreciable concentrations of ammonia and urea-N. Long term satiation-feeding increased whole trout ammonia and urea-N excretion rates by 2.
View Article and Find Full Text PDFBiomater Res
January 2025
Center for Plastic & Reconstructive Surgery, Department of Dermatology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou 310014, Zhejiang, China.
Cutaneous photoaging, induced by chronic exposure to ultraviolet (UV) radiation, typically manifests as alterations in both the physical appearance and functional properties of the skin and may predispose individuals to cancer development. Recent studies have demonstrated the reparative potential of exosomes derived from mesenchymal stem cells in addressing skin damage, while specific reports highlight their efficacy in ameliorating skin photoaging. However, the precise role of exosomes derived from human hair follicle mesenchymal stem cells (HFMSC-Exos) in the context of cutaneous photoaging remains largely unexplored.
View Article and Find Full Text PDFJBJS Essent Surg Tech
January 2025
The Ohio State University College of Medicine, Columbus, Ohio.
Background: An all-inside endoscopic flexor hallucis longus (FHL) tendon transfer is indicated for the treatment of chronic, full-thickness Achilles tendon defects. The aim of this procedure is to restore function of the gastrocnemius-soleus complex while avoiding the wound complications associated with open procedures.
Description: This procedure can be performed through 2 endoscopic portals, a posteromedial portal (the working portal) and a posterolateral portal (the visualization portal).
J Vasc Surg Venous Lymphat Disord
December 2024
Englewood Medical Center, Englewood, NJ.
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