[Retroprostatic cyst draining ejaculatory ducts with secondary obstructive azoospermia]. / Kyste rétroprostatique drainant les canaux éjaculateurs avec azoospermie obstructive secondaire.

Obstructive azoospermia constitutes 35 to 40% of azoospermia. Etiologies may be acquired or rarely congenital. Congenital utricular or Mullerian duct cyst may result in compression of ejaculatory ducts. However, they must be differentiated from exceptional wolffian or urogenital cysts, which are located at the same site but in which ejaculatory ducts may drain inside. We report a case of retroprostatic duct cyst diagnosed during work up of male infertility where magnetic resonance imaging (MRI) showed the drainage of both ejaculatory ducts inside and the presence of a thin canal ended blindly in the wall of prostatic urethra. Transurethral resection guided by MRI has been performed resulting in urethral drainage of the cyst, relieving of obstruction and normalization of spermogramm.

[Malakoplakia involving kidney, both ureters and bladder: a case report and review of the literature]. / Malakoplakie rénale, urétérale bilatérale et vésicale : à propos d'un cas et revue de la littérature.

Malakoplakia is an unusual chronic inflammation characterized macroscopically by pseudotumoral lesions and histologically by the presence of "Michaelis-Gutman" bodies in macrophages. It affects principally the urinary tract and is probably secondary to an unusual macrophagic reaction to recurrent urinary tract infections. If the bladder is the most frequent site of occurrence, the ureters can very rarely be affected resulting in urinary tract obstruction. We presented here a unique presentation of renal, bilateral ureteral and bladder malakoplakia.

Plasmapheresis and pregnancy outcome in patients with antiphospholipid syndrome.

OBJECTIVE: To assess plasmapheresis with low dose prednisone on obstetric and neonatal outcomes among unsuccessfully treated pregnant women with documented antiphospholipid syndrome (APS). METHODS: Eighteen pregnant women received prednisone (10 mg/day) and plasmapheresis at 7.08+/-0.6 weeks of gestation, for 3 sessions per week, until lupus anticoagulant activity suppressed and IgG anticardiolipin lowered. Serial pulsatility indexes (PI) of umbilical and uterine arteries were performed. RESULTS: The live birth rate was 100%; mild pre-eclampsia 5.5%; preterm deliveries 22.22%; intrauterine growth restriction 11.11%; thrombocytopenia 5.5%; oligohydramnios and fetal distress 16.6%. There were no perinatal deaths, thrombotic events or lupus flare. Uterine artery PI was reduced and umbilical artery PI was >95th percentile. CONCLUSION: Plasmapheresis and low dose prednisone were associated with a low rate of obstetric and neonatal complications. Plasmapheresis may be used to treat pregnant women with documented APS when first lines (aspirin and/or heparin) fail to prevent pregnancy loss.