Follow-up of aspirin-resistant patients with end-stage kidney disease.

Background: Aspirin resistance is defined by platelet function testing and presumed clinical unresponsiveness to aspirin. Aspirin-resistant patients are at a greater risk of clinically important adverse cardiovascular events. We aimed to investigate whether end-stage renal disease patients with aspirin resistance are at increased risk for long-term major adverse clinical events.

Laboratory signs of aspirin response in haemodialysis patients.

Introduction: Aspirin is effective in the secondary prevention and high-risk primary prevention of cardiovascular events. However, clinical and laboratory evidence demonstrates diminished or no response to aspirin in some patients. This study was designed to assess aspirin response in haemodialysis patients.

Cardiac and intestinal amyloidosis in a renal transplant recipient with familial Mediterranean fever.

In Turkey, familial Mediterranean fever (FMF) is an important cause of nephrotic syndrome and endstage renal disease due to renal deposition of AA type amyloid. We report a case of living-related donor renal transplant recipient with FMF and renal AA type amyloidosis, who died of progressive heart failure due to cardiac involvement. The patient also had intractable diarrhea caused by biopsy-proven intestinal amyloidosis.

No association between deletion-type angiotensin-converting enzyme gene polymorphism and left-ventricular hypertrophy in hemodialysis patients.

Left-ventricular hypertrophy (LVH), a bad prognostic sign, is a common finding in hemodialysis patients. The aim of the study was to analyze factors, including angiotensin-converting enzyme (ACE) genotype that may have an effect on the development of LVH in hemodialysis patients. Seventy-nine hemodialysis patients (42 males, 37 females, mean age 37.

Immune response to Haemophilus influenzae type B vaccination in renal transplant recipients with well-functioning allografts.

Background: Haemophilus influenzae infection is a mild and self-limited disease in the healthy population. However, it may show an aggressive course in the immunocompromised state which underlines the importance of vaccination against this agent. On the other hand, posttranplant immunosuppression may impair immune responses and thus the efficacy of the vaccination.