PubMed:23495792 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/23495792","sourcedb":"PubMed","sourceid":"23495792","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/23495792","text":"Side-fenestrated catheter decreases leakage at the urethrovesical anastomosis after robot-assisted laparoscopic radical prostatectomy.\nOBJECTIVE: The aim of this study was to analyse whether a side-fenestrated urinary catheter can decrease the frequency of anastomotic leakage after robot-assisted laparoscopic radical prostatectomy (RALP).\nMATERIAL AND METHODS: Two-hundred and fifty patients with localized prostate cancer undergoing RALP were randomized into standard and side-fenestrated catheter groups in a prospective randomized study. The catheter was fenestrated at the site of the anastomosis to improve drainage. A cystogram was taken at 7 ± 2 days postoperatively to verify the watertightness of the anastomosis. The patients were monitored for 3 months.\nRESULTS: The study included 106 patients with the standard and 108 patients with the fenestrated catheter. Leakage at the urethrovesical anastomosis was found in 13/106 (12.3%) of the standard and 5/108 (4.6%) of the side-fenestrated catheter patients (p = 0.044). Discomfort induced by the catheter and urinary leakage beside the catheter did not differ between the groups. The clinical and pathological characteristics and complications were equal between the groups.\nCONCLUSIONS: The side-fenestrated catheter decreased leakage rates at the urethrovesical anastomosis after RALP.","tracks":[{"project":"Allie","denotations":[{"id":"SS1_23495792_2_0","span":{"begin":283,"end":332},"obj":"expanded"},{"id":"SS2_23495792_2_0","span":{"begin":334,"end":338},"obj":"abbr"}],"relations":[{"id":"AE1_23495792_2_0","pred":"abbreviatedTo","subj":"SS1_23495792_2_0","obj":"SS2_23495792_2_0"}],"attributes":[{"subj":"SS1_23495792_2_0","pred":"source","obj":"Allie"},{"subj":"SS2_23495792_2_0","pred":"source","obj":"Allie"}]},{"project":"yangbin123xm_800_3","denotations":[{"id":"T1","span":{"begin":409,"end":424},"obj":"DP"}],"attributes":[{"subj":"T1","pred":"source","obj":"yangbin123xm_800_3"}]},{"project":"chenxin_473849_800_3","denotations":[{"id":"T1","span":{"begin":409,"end":424},"obj":"DP"}],"attributes":[{"subj":"T1","pred":"source","obj":"chenxin_473849_800_3"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"Allie","color":"#e793ec","default":true},{"id":"yangbin123xm_800_3","color":"#93eccd"},{"id":"chenxin_473849_800_3","color":"#ecb393"}]}]}}