Transplant Nephrectomy: Current Concepts.

Kidney transplantation is the gold standard treatment option for patients with endstage kidney disease. As the number of waitlisted patients increases, the gap between supply and demand for suitable donor kidneys keeps widening. The adoption of novel strategies that expand the donor pool has attenuated this issue to a certain degree, and this has led to a progressive increase in the number of annual transplants performed.

Swing segment stenosis: An unresolved challenge.

The native arteriovenous fistula is considered the gold standard among all dialysis access options. Compared with alternatives such as grafts and central venous catheters, their use is associated with a lower risk of infective and thrombotic complications. This leads to better patient outcomes and reduced healthcare-associated costs.

Investigating the relationship between class I HLA-specific immunoglobulin-G subclasses, Pan-IgG single antigen bead assays and complement mediated interference in sera from renal transplant recipients.

Introduction: Antibody mediated rejection is the leading cause of kidney transplant failure. Not all antibodies are harmful and some may be protective. Immunoglulin Gs, of which there are four subtypes, are detected by single antigen bead testing.

Investigating complement mediated interference in class I HLA-specific antibodies following renal transplantation.

Introduction: Single antigen bead testing (SAB) for HLA-specific antibody enables efficient organ allocation and aids in the diagnosis of antibody mediated rejection. In this retrospective cohort study, a population of kidney transplant recipients possessing HLA Class I antibodies was used to evaluate the best method for resolving complement interference, the so called "prozone" effect. The aim was to compare the use of EDTA versus a Biotin-Streptavidin Complex as methodological approaches for abating the prozone effect using a fixed 1 in 10 dilution as validation.

Preservation of the donor pancreas for whole pancreas and islet transplantation.

Whole pancreas and islet cell transplantation are both reliant upon the procurement and preservation of a high quality donor pancreas for a successful outcome. In the climate of a reducing donor pool it is imperative that donor optimization, meticulous surgical retrieval and evidence based methods of preservation are practiced to ensure optimal graft quality. Moreover expanded criteria donors and novel methods of pancreas preservation have the potential to expand the number of usable grafts and increase the availability of these transplant modalities to suitable patients with diabetes.

Acute lower limb ischemia associated with use of an immersion suit.

External compression is a rare cause of acute lower limb ischemia. Workers required to wear immersion suits during helicopter simulation training are exposed to external compressive forces which can alter the hemodynamics in arterial bypass conduits. Herein a case of arterial thromboembolization to the lower limb following the wearing of an immersion suit, in a patient who had undergone arterial bypass surgery 13 yr previously is presented.

Current practices of donor pancreas allocation in the UK: future implications for pancreas and islet transplantation.

Recent refinements in technique mean islet cell transplantation offers the chance of a cure to an increasing patient cohort with diabetes. Such developments put pressure upon the scarce resource of donor organs, with potential competition between the modalities of cellular and solid organ transplantation. This questionnaire based study examines current patterns of donor pancreas procurement and use.