Between 1994 and 2010, a total of 123 patients with obstructive azoospermia due to aplasia of vas deferens (CAVD) were surgically treated. In 110 patients, the condition was bilateral (CBAVD), 13 men had unilateral aplasia (CUAVD), and 10 patients additionally had aplasia of one kidney. All patients underwent CFTR genetic testing, which detected two mutations (homozygous or compound heterozygou...

human erythropoietin causing pure red cell aplasia. Clin Nephrol 1997; 47: 331–335 8. Casadevall N, Nataf J, Viron B et al. Pure red-cell aplasia and antierythropoietin antibodies in patients treated with recombinant erythropoietin. N Engl J Med 2002; 346: 469–475 9. Bunn HF. Drug-induced autoimmune red-cell aplasia [Letter]. N Engl J Med 2002; 346: 522–523 10. Weber G, Gross J, Kromminga A et ...