Gangliocytoma Presenting With Tacrolimus Neurotoxicity in a Renal Transplant Recipient: Case Report.

Tacrolimus is a widely used macrolide immunosuppressant in transplant surgery, with mild and major neurologic side effects. A 21-year-old woman had undergone preemptive transplantation of a kidney from her mother. On the 1st postoperative day, the patient had headache, nausea, vomiting, and agitation. Magnetic resonance imaging (MRI) of the brain showed hyperintensity and a lesion in the right mesial temporal lobe. After we switched from tacrolimus to cyclosporine, the symptoms regressed. Persistence of the lesion, confirmed by repeated MRI, required that the patient be operated on. Pathologic examination showed the gangliocytoma, a rare brain tumor. Our case shows that preexisting brain lesions may cause tacrolimus-induced neurotoxicity in the early postoperative period.

Assessment of Anemia and Quality of Life in Patients With Renal Transplantation.

PURPOSE: Anemia is associated with poor quality of life in dialysis patients. However, data on this association are scarce on transplant patients. We aimed to find the frequency of anemia, and the effect of anemia on the quality-of-life parameters in patients who have undergone kidney transplantation. METHODS: Anemia was defined by a hemoglobin (Hgb) level of <12 g/dL and severe anemia by a Hgb level of <10 g/dL. All patients were evaluated with the Kidney Disease Quality of Life (KDQOL-SF) scale forms. RESULTS: Two hundred patients (128 male and 72 female; mean age, 39.2 ± 11.5 years) were examined. Anemia was found in 19% and severe anemia was found in 4.5% of all patients. Low glomerular filtration rate, young age, and female gender were demographic parameters associated with anemia. Parathormone levels were higher in the anemic group. The use of angiotensin converting enzyme inhibitors, angiotensin receptor blockers, and mammalian target of rapamycin inhibitors was significantly higher in the anemic group. In addition, patients with anemia had a lower KDQOL-SF mental health component score than that of the patients without anemia. CONCLUSIONS: Anemia was related to the degree of renal function in posttransplant patients. Anemia had an important influence on mental health in renal transplant patients.