Hinyokika kiyo. Acta urologica Japonica
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Review Case Reports
[A case of post-biopsy arterio-venous fistula in a renal allograft].
We report here a case of post-biopsy arterio-venous fistula in a renal allograft which was successfully embolized. Percutaneous needle biopsy of renal allograft is performed when the cause of deteriorating renal function is clinically difficult to diagnose, and the pathological diagnosis obtained by it determines the therapy. ⋯ Arterio-venous fistula is one of the complications after percutaneous needle biopsy of renal allograft. Color-coded ultrasonography is effective to find it, and transarterial embolization should be tried first to treat it.
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Randomized Controlled Trial Clinical Trial
[Study on prevention of flare-up phenomenon following initial LH-RH analogue administration: combination therapy with diethylstilbestrol].
To eliminate the initial testosterone (T) surge and prevent the risk of flare-up induced by the first administration of luteinizing hormone-releasing hormone (LH-RH) analogue, we examined the effectiveness of short-term combination therapy with diethylstilbestrol (DES). Sixteen previously untreated patients with prostate carcinoma (Stage C: 4 cases, Stage D2: 12 cases) were randomly assigned to 4 groups. ⋯ In groups 1, 2 and 4 the level of T decreased during the 7 days of DES therapy, and at 3 days after the first injection of LH-RH analogue increased again. The mean T value in groups 1, 2 and 4 decreased by 33.2 +/- 27.6% (mean +/- SE), 20.5 +/- 20.8%, 13.2 +/- 9.8%, respectively, at the day of the first injection of LH-RH analogue, and increased by 75.2 +/- 21.6%, 70.7 +/- 63.4%, 56.7 +/- 46.4%, respectively, at 3 days after the first injection of LH-RH analogue.(ABSTRACT TRUNCATED AT 250 WORDS)
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We present a case of colovesical fistula due to sigmoid colon diverticulitis. A 63-year-old woman was referred to our department with the complaints of dysuria, turbid and foul smelling urine. She was treated twice for acute cystitis at the referral hospitals. ⋯ She underwent partial resection of sigmoid colon with primary anastomosis and partial cystectomy with repair of bladder wall and covered with omentum. Retrograde cytography taken on the 20th post-operative day revealed no leakage of contrast medium. She was asymptomatic at 3 months of follow-up.