Laparoscopic pyeloplasty for secondary ureteropelvic junction obstruction: long-term results.

Objective: To evaluate the long-term results of laparoscopic pyeloplasty in patients with secondary ureteropelvic junction obstruction after failed primary interventions.

Methods: Between August 2000 and October 2012, transperitoneal dismembered laparoscopic pyeloplasty was carried out in 13 patients with a surgical history of failed prior surgical interventions. Perioperative outcomes as well as long-term results were assessed.

Immediate effect of Shakuyaku-kanzo-to on muscle cramp in hemodialysis patients.

We administered 2.5 g of Shakuyaku-kanzo-to granule to 61 patients who had muscle cramp during hemodialysis (HD) sessions and examined its immediate effects. We selected 10 patients who wanted to take the drug at home, out of cases, for whom the drug was effective on the study described above and had them take the drug in the same way at the beginning of muscle cramp at home examined the effects.

[Late-onset urethrorectal fistula after laparoscopic radical prostatectomy: report of a case].

Urethrorectal fistula is a relatively rare disease. The most frequent cause of acquired urethrorectal fistulas is known to be iatrogenic complications, such as rectal injuries during the prostate operations. Rectal injuries are usually noticed during the operation and the majority can be repaired in situ.

[Treatment of adynamic bone disease with the complete replacement from calcium carbonate to sevelamer hydrochloride].

The aim of this study was to examine the therapeutic effect of hypocalcemic stimulation caused by sevelamer hydrochloride (SH) administration on adynamic bone disease (ABD). The subjects were 28 maintenance hemodialysis (HD) patients who had remained in ABD state in spite of no administration of vitamin D(3) since HD induction (15 males and 13 females;12 diabetic patients and 16 non-diabetic patients). The mean age was 61.