نتایج جستجو برای: composite tissue allotransplantation
تعداد نتایج: 1031031 فیلتر نتایج به سال:
INTRODUCTION Graft monitoring following vascularized composite allotransplantation (VCA) relies primarily on serial skin biopsy. However, given that VCA comprised multiple tissue types, skin biopsy may not accurately reflect rejection in other transplanted tissue. METHODS A review of the literature on episodes of both acute and chronic rejection following VCA was completed. Special attention ...
The permanent loss of a hand or limb results in significant challenges. A number of options are available to individuals who must deal with this loss, including reconstructive surgery using a person's own tissue to repair the damage or the use of prosthetic devices. We present an update on the most recent addition to the list of options, namely, composite tissue allotransplantation (CTA). In th...
Several factors including cancer, malformations and traumas may cause large facial mutilation. These functional and aesthetic deformities negatively affect the psychological perspectives and quality of life of the mutilated patient. Conventional treatments are prone to fail aesthetically and functionally. The recent introduction of the composite tissue allotransplantation (CTA), which uses tran...
This article provides an overview of the ethical issues associated with penile transplantation, a form of composite tissue allografting. There is only one reported case of human penile transplantation, and, as such, this technique is considered to be experimental. The ethical issues at stake involve both the graft donor and the graft recipient. With regard to the recipient, there are significan...
Vascularized composite allografts (VCAs) are technically feasible. Similar to other organ transplants, VCAs are hampered by the toxicity and incomplete efficacy associated with conventional immunosuppression. Complications attributable to calcineurin inhibitors remain prevalent in the clinical cases reported to date, and these loom particularly large given the nonlifesaving nature of VCAs. Addi...
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