Transplantation proceedings
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Acute renal failure (ARF) often complicates the postoperative period of patients undergoing orthotopic liver transplantation (OLT); it is habitually associated with high mortality rates. Similarly, patients undergoing major nonelective abdominal surgery are prone to ARF because of their frequent preexistent morbidities, abdominal sepsis, and needed for extended surgical procedures. The aim of this study was to evaluate the incidence of ARF and use of renal replacement therapy (RRT) among OLT versus nonelective abdominal surgery patients and associations with clinical outcomes. ⋯ ARF occurrence was lower among the OLT (29%) than the surgery group (47%) requiring RRT in 71% and 53% of patients due to ARF, respectively. The ICU mortality of ARF patients in both groups (29% OLT and 51% surgery) were greater than among subjects without ARF (2% and 6%). The occurrence of ARF is common among these two patient groups, and associated with increased risk of death among in surgery (+45%) versus in OLT (+27%) patients.
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The first successfully delivered newborn after organ transplantation was reported in 1963; since then, >14,000 women have delivered after transplantation. Patients with an end-stage organ disease develop fertility disturbances. One year after a successful solid organ transplantation with stable graft function, fertile women can give birth to a child from a medical point of view. Pregnant transplant patients do experience a high risk of graft function worsening, a rejection episode, and opportunistic infections. Furthermore, the medical therapy may influence teratogenicity. ⋯ Delivery of a child by a transplanted mother carries an high risk, requiring interdisciplinary cooperation. The quality of life of solid organ recipients can be significantly raised by childbirth under appropriate circumstances.
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Information about brain stem death and donation can be influence the consent rate for donation and its psychosocial effects. The aim of this study was to create a "VIDEO" model that could be used to help physicians to develop communication skills. ⋯ Interaction with the family requires great preparation. The communication skills of physicians can be developed through the VIDEO model. The results can be integrated into educational programs that consider the particular features of the given country.
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Experimental studies have shown that increasing the oxygen supply to the liver through portal vein arterialization (PVA) enhances liver regeneration after partial hepatectomy. Moreover, our previous study demonstrated a beneficial effect of an extracorporeal device to increase the oxygenated blood to the liver and to improve the survival rate of animals subjected to subtotal hepatectomy. Herein we have reported a case of PVA through an extracorporeal device to treat a man after extended hepatectomy leading to acute liver failure (ALF). ⋯ He is alive and well at the moment. The arterial blood supply in the portal system through the umbilical vein using an extracorporeal device was easily applicable, efficacious, safe, and cost-effective. It may represent a novel approach to treat patients with potential ALF after subtotal liver resection.
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Case Reports
Late lung retransplantation using extracorporeal membrane oxygenation as a bridge: case report.
Lung retransplantation is the only therapeutic option for acute and chronic graft failure, but only a few cases have been described to have been performed with extracorporeal membrane oxygenation (ECMO) support. We describe the successful case of a 46-year-old man treated with right lung transplantation and left lung retransplantation supported by venovenous ECMO. ⋯ Despite a number of comprehensive studies on lung retransplantation, only a few works have addressed the use of extracorporeal membrane oxygenation (ECMO) as a bridge to the surgical reoperation. Herein we have presented a patient treated with pulmonary bilateral retransplantation subsequent to ECMO therapy for progressive deterioration of pulmonary function in single lung transplantation.