Satoshi Kanada

A case of Currarino triad with familial sacral bony deformities.

Abstract We describe a male patient presenting with Currarino triad: a recto-urethral fistula, sacral bony deformity, and a presacral teratoma. Clinical screening of his family revealed three additional cases with incomplete forms of this association. Cytogenetic findings in the patient and his mother were normal. This case suggests that the occurrence of an anorectal malformation together with a sacral bony deformity should raise a physicians index of suspicion for associated presacral tumors, and that screening of the patients family members with sacral radiographs is necessary.

Effects of the herbal medicine inchinko-to on liver function in postoperative patients with biliary atresia—a pilot study

BACKGROUND/PURPOSE A continuation of liver fibrosis after undergoing successful Kasai operation has become the important clinical issue in the long-term follow-up of patients with biliary atresia (BA). The aim of this study is to evaluate the efficacy of the herbal medicine Inchinko-to (TJ-135) on the treatment of liver fibrosis in patients with BA without jaundice, especially from the viewpoint of the long-term effects of TJ-135. METHODS Six postoperative patients with BA ranging between 3 and 13 years of age with normal serum total bilirubin levels (total bilirubin < 1.0 mg/dL [17 micromol/L]) received TJ-135 from 2 to 4 years. The liver enzyme (glutamic oxaloacetic transaminase [GOT], glutamic pyruvic transaminase [GPT], gamma glutamyl transpeptidase[gamma-GTP]transpeptidase[gamma-GTP] levels and hyaluronic acid (HA) levels were compared before and after the administration of TJ-135. The monthly collected data were averaged on a 1-year basis. The record of one postoperative patient with BA and a normal serum total bilirubin level was incorporated as a control. This patient showed portal hypertension and did not receive TJ-135. RESULTS Five of the six patients who showed abnormal values for liver enzymes, exhibited a significant decrease in serum GOT, gamma-GTP, or GPT levels after a 1 to 3-year administration of TJ-135, and the improvement in these parameters persisted thereafter. Furthermore, one patient who had an abnormally high value of HA also showed a significant decrease in the serum level of HA. In the remaining patient with normal liver enzyme values, no significant change was observed during the administration of TJ-135. The control patient exhibited a chronological decrease in the serum GOT and GPT levels by 5 years of age, but the serum gamma-GTP and HA levels remained stable throughout the postoperative period. CONCLUSIONS The long-term effectiveness of TJ-135 was only found in those patients with abnormal liver enzyme levels and HA, thereby suggesting that TJ-135 has a protective and antifibrotic effect on the liver.

Fiberoptic colonoscopic polypectomy in childhood: Report and review of cases

Abstract 
 Background : Fiberoptic colonoscopy has been a routine therapeutic modality for colorectal polyps in pediatric patients. Methods of bowel preparation, anesthesia, area of investigation and treatment depending on histopathology are still controversial. In order to clarify the rationale of pediatric colonoscopy the present study was performed.