Modified Indiana Pouch Following Radical Cystectomy

Objective To investigate the indications, operation techniques and clinical effects of a modified technique of Indiana pouch. Methods A modified technique of Indiana pouch was performed on 5 patients following radical cystectomy. Results 5 cases showed satisfactory therapeutic effects with of follow-up range of 6 to 30 months. All patients were continent day and night with easy catherization. The number of micturations was 5 to 6 times in the daytime and 1 to 3 times in the nighttime. Cystography of 4 cases showed that pouches were spheroidic and volumes were between 400 to 500 ml. Conclusion The advantages of the modified Indiana pouch are as follows: easy manipulation; low tension and high volume in pouches; no reflux; satisfactory urinary continence and few complications. Therefore, it is worthy of clinical popularization.

Totally intracorporeal robot-assisted urinary diversion for bladder cancer(Part 1).Review and detailed characterization of ileal conduit and modified Indiana pouch

Objective:To review the most used robot-assisted cutaneous urinary diversion(CUD)after radical cystectomy for bladder cancer and create a unified compendium of the different alternatives,including new consistent images Methods:A non-systematic review of the literature with the keywords“bladder cancer”,“cutaneous urinary diversion”,and“radical cystectomy”was performed.Results:Twenty-four studies of intracorporeal ileal conduit(ICIC)and two of intracorporeal Indiana pouch(ICIP)were included in the analysis.Regarding ICIC,the patients’age ranged from 60 to 76 years.The operative time to perform a urinary diversion ranged from 60 to 133 min.The total estimated blood loss ranged from 200 to 1117 mL.The rate of positive surgical margins ranged from 0%to 14.3%.Early minor and major complication rates ranged from 0%to 71.4%and from 0%to 53.4%,respectively.Late minor and major complication rates ranged from 0%to 66%and from 0%to 32%,respectively.Totally ICIP data are limited to one case report and one clinical series.Conclusion:The most frequent type of CUD is ICIC.Randomized studies comparing the performance of the different types of CUD,the performance in an intra-or extracorporeal manner,or the performance of a CUD versus orthotopic ileal neobladder are lacking in the literature.To this day,there are not enough quality data to determine the supremacy of one technique.This manuscript represents a compendium of the most used CUD with detailed descriptions of the technical aspects,operative and perioperative outcomes,and new consistent images for each technique.

改良Indiana膀胱术(附5例报告)

目的 :探讨改良Indiana膀胱术的适应证、手术方法并对疗效进行评估。方法 :对 5例膀胱癌患者施行全膀胱切除加改良Indiana膀胱术。结果 :5例患者均获得满意的疗效 ,自行导尿顺利。随访 6～ 30个月 ,均尿控满意 ,排尿次数 5～ 6次 /昼 ,1～ 3次 /夜。其中 4例行造影 ,新膀胱呈球形 ,容量 40 0～ 5 0 0ml,无输尿管尿液反流。结论 :改良Indiana膀胱术具有操作容易 ,贮尿囊低压容量大 ,抗返流机制可靠 ,尿控满意 ,并发症少的优点 。

可控性回结肠膀胱术后并发症的预防及处理(附8例报告)

目的 :预防可控性回结肠膀胱 (Indianapouch)术后并发症的发生 ,并提高对其治疗的水平。 方法 :总结我院 8例Indianapouch术后并发症的治疗经验及 2 2例Indianapouch尿流改道的手术经验。 结果 :8例并发症中 ,7例治疗结果满意 (87.5 % ) ,1例拒绝再次手术治疗。手术方式改良前期的 9例中 ,6例出现并发症(6 6 .7% ) ;改良后期的 13例中 ,仅 2例出现并发症 (15 .4 % )。并发症的发生率明显降低 (χ2 =6 .0 4 ,P <0 .0 5 )。结论 :Indianapouch术后的大多数并发症是可以治愈的 ,部分并发症可通过腔内镜微创手术治疗。随着手术技术的熟练和术式的改进 ,并发症的发生率明显降低。

可控性回结肠膀胱术的技术改进和应用

１９９５年２月～１９９６年２月对１２例全膀胱切除患者行可控性回结肠膀胱术（改良Ｉｎｄｉａｎａｐｏｕｃｈ），随访２～１４月，贮尿囊平均容量３８０ｍｌ，平均内压３．２±０．９ｋＰａ。贮尿囊造影未见输尿管返流，排泄性尿路造影上尿路无积水和狭窄，排尿控制良好，插管容易，尿液中无致病菌生长。结果表明改良的Ｉｎｄｉａｎａｐｏｕｃｈ具有容量大、内压低、无返流、能自由控制排尿等优点，明显提高了患者的生活质量，具有较好的应用价值。

可控性盲升结肠膀胱术75例疗效观察

目的评价全膀胱切除术后盲升结肠膀胱术的远期疗效。方法对Indiana-pouch法进行了改进:即输尿管末端做成乳头,乳头植入贮尿囊内并>2.0cm,粘膜下隧道等三重抗返流措施。同时对贮尿囊粘膜处理方法亦进行了改进。结果75例病人半年后贮尿囊容量在520～900ml,平均610ml,充盈时平均囊内压为10.4±2.8cmHO2;贮尿囊造影显示:造影剂未见输尿管内返流;静脉肾盂造影(IVU)示肾盂及输尿管无积水。结论可控性盲升结肠膀胱术具有操作容易、省时、贮尿量满意、囊内压低、插管易控制、术后并发症少等优点。