The Use of Mechanical Bowel Preparation in Pelvic Reconstructive Surgery (MBP)
试验速览
- 阶段
- 1 期
- 发起方
- 入组人数
- 176
- 试验地点
- 1
- 主要终点
- To determine whether there is there an added benefit in using a MBP with regard to positioning of the large and small bowel for exposure of key anatomic structures during pelvic reconstructive surgical procedures.
研究概览
简要总结
Does mechanical bowel preparation (complete bowel cleansing)help the Surgeon with visualization of the operative field during laparoscopic pelvic reconstructive surgery?
详细描述
Patients will be randomized to receive a complete MBP or not prior to their surgical procedure. All patients will use 1 fleets enema the night before surgery and one the morning of surgery to ensure that the rectum is empty of all stool. This will be done since some surgeons use a rectal probe in the rectum to help with manipulation during the procedure. Stool in the rectal vault could contaminate the surgical field and lead to an infection.
Patients will be randomized at their pre-op visit and provided instructions according to the group assignment. On the day of surgery patients will be asked to complete a questionnaire in the pre-op holding area to assess their overnight symptoms including insomnia, weakness, abdominal distention, nausea, thirst and overall tolerability of the Bowel Preparation assigned.
Immediately after surgery, the primary surgeon will be asked to complete a visual analog score sheet evaluating the ease of the procedure with regard to retraction of the large and small bowel to help with visualization of the sacral promontory, retraction from posterior cul-de-sac, and maintaining adequate positioning after retraction. All surgeons (attendings, fellows, and residents) will be blinded re: the patients group assignment. Each primary surgeon will be asked to assign a final grade to the procedure as easy, medium, or difficult based on overall bowel retraction.
At their 2 week follow up visit patients will be asked to report return of bowel function (first bowel movement or flatus) in # of days after surgery and incidents of stool leakage post op.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Single (Care Provider)
入排标准
- 年龄范围
- 18 Years 至 90 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •All patients undergoing the following laparoscopic pelvic reconstructive procedures for pelvic organ prolapse:
- •Laparoscopic sacrocervicopexy
- •Laparoscopic sacrocolpopexy
- •Laparoscopic sacrohysteropexy
- •Laparoscopic uterosacral ligament suspension
- •Who understand and are willing to comply with the study requirements, including agreeing to answer the preoperative and postoperative questionnaires
排除标准
- •Previous abdominal or laparoscopic colon surgery (not including transrectal procedures)
- •History of abdominal malignancy
- •History of surgical debulking for previous malignancy
- •Non-english speaking
- •Pregnancy
- •Hx of abdomino-pelvic radiation
- •Contraindications to Sodium Phosphate
- •Contraindications to laparoscopic surgery
研究组 & 干预措施
Mechanical Bowel Prep
Patients randomized to complete a Mechanical Bowel Prep. (complete bowel cleansing) and fleet enemas prior to surgery.
干预措施: Mechanical Bowel Prep (Other)
No Mechanical Bowel Prep.
Patients randomized to complete two fleets enemas only prior to surgery.
干预措施: No Mechanical Bowel Prep (Other)
结局指标
主要结局
To determine whether there is there an added benefit in using a MBP with regard to positioning of the large and small bowel for exposure of key anatomic structures during pelvic reconstructive surgical procedures.
时间窗: Surgeons will be asked to complete a questionnaire re: their impressions of the visual field on immediately Post op.
The primary objective of this protocol is to determine whether there is truly an advantage for the surgeon (visually) in having patients complete a Mechanical Bowel Prep prior to surgery or if an enema completed the evening before and morning of the surgery is sufficient.
次要结局
- To evaluate whether MBP (total bowel cleansing) delays the return of bowel function and/or increases the risk of perioperative leakage of stool (fecal incontinence)post operatively.(We will be following the subject from the day of surgery through 2 weeks post op.)
研究者
Lekha S. Hota
Principal Investigator
Boston Urogynecology Associates