Browsing by Author "Paraiso, Marie Fidela R"

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    Assessing ureteral patency using 10% dextrose cystoscopy fluid: evaluation of urinary tract infection rates.
    (Am J Obstet Gynecol, 2016-07) Siff, Lauren N; Unger, Cecile A; Jelovsek, J Eric; Paraiso, Marie Fidela R; Ridgeway, Beri M; Barber, Matthew D
    BACKGROUND: Intravenous indigo carmine has routinely been used to confirm ureteral patency after urogynecologic surgery. Recent discontinuation of the dye has altered clinical practice. In the absence of indigo carmine, we have used 10% dextrose in sterile water (D10) as cystoscopic fluid to evaluate ureteral patency. Glucosuria has been associated with urinary tract infection (UTI) in vivo and significantly enhanced bacterial growth in vitro. The concern is that the use of D10 would mimic a state of glucosuria albeit transient and increase the risk of postoperative UTI. OBJECTIVES: The objectives of this study were to compare the rates of postoperative UTI and lower urinary tract (LUT) injuries between patients who underwent instillation of D10 vs normal saline at the time of intraoperative cystoscopy after urogynecological surgery. STUDY DESIGN: This was a retrospective cohort study of all women who underwent cystoscopic evaluation of ureteral patency at the time of urogynecological surgery from May through December 2014 at a tertiary care referral center. We compared patients who received D10 cystoscopy fluid vs those who used normal saline. Outcomes included UTI and diagnosis of ureteral or LUT injuries. UTI was diagnosed according to Centers for Disease Control and Prevention guidelines by symptoms alone, urine dipstick, urinalysis, or urine culture. Descriptive statistics compared the rates of UTI between the 2 groups, and a multivariable model was fit to the data to control for potential confounders and significant baseline differences between the groups. RESULTS: A total of 303 women were included. D10 was used in 113 cases and normal saline (NS) was used in 190. The rate of UTI was higher in the D10 group than the NS group: 47.8% (95% confidence interval [CI], 38.3-57.4) vs 25.9% (95% CI, 19.8-32.8, P < .001). After adjusting for age, pelvic organ prolapse stage, use of perioperative estrogen, days of postoperative catheterization, menopausal status, diabetes mellitus, and history of recurrent UTI, the UTI rate remained significantly higher with the use of D10 (adjusted odds ratio, 3.4 [95% CI, 1.6-7.5], P = .002) compared with NS. Overall, 3 cases of transient ureteral kinking (1.0%) and one cystotomy (0.3%) were identified intraoperatively. However, ureteral and LUT injuries were not different between groups. No unidentified injuries presented postoperatively. CONCLUSION: Although the use of D10 cystoscopy fluid has been successful in identifying ureteral patency in the absence of indigo carmine, it is associated with an increased rate of postoperative UTI compared with NS.
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    Functional bowel disorders and pelvic organ prolapse: a case-control study.
    (Female Pelvic Med Reconstr Surg, 2010-07) Jelovsek, John Eric; Walters, Mark D; Paraiso, Marie Fidela R; Barber, Matthew D
    OBJECTIVES: : To compare the relative frequencies of constipation and other functional bowel disorders between patients with and without pelvic organ prolapse (POP). METHODS: : This was a case-control study design. Cases were patients with stage 3-4 POP presenting to a urogynecology clinic and controls were patients presenting to a general gynecology or women's health clinic for annual examinations with stage 0-1 vaginal support. Constipation disorders were defined using responses to the Rome II Modular Questionnaire for functional bowel disorders as well as predefined defecatory disorders. RESULTS: : 128 cases and 127 controls were enrolled. After controlling for race, education, and comorbidities, women with POP were more likely to report symptoms consistent with outlet constipation, including straining during a bowel movement (odds ratio [OR] 3.9, confidence interval [CI] 2.1-7.3), feeling of incomplete rectal emptying (OR 4.0, CI 2.1-7.7), a sensation that stool cannot be passed (OR 3.4, CI 1.7-6.7), and splinting (OR 2.7, CI 1.3-5.7). In spite of this, cases were just as likely to meet the criteria for functional constipation or irritable bowel syndrome (IBS) with constipation as controls but more likely to meet the criteria for IBS-any type (OR 3.8, CI 1.6-9.1) as women with POP reported more discomfort or pain in the abdomen (OR 3.4 CI 1.6-7.1) and >3 bowel movements per day (OR 2.9, CI 1.3-6.3). CONCLUSIONS: : Patients with POP are more likely to have symptoms of outlet constipation and other functional bowel disorders compared with patients without POP. The Rome II criteria may not be an appropriate classification system for functional bowel disorders in patients with advanced POP.
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    Incidence of adverse events after uterosacral colpopexy for uterovaginal and posthysterectomy vault prolapse.
    (Am J Obstet Gynecol, 2015-05) Unger, Cecile A; Walters, Mark D; Ridgeway, Beri; Jelovsek, J Eric; Barber, Matthew D; Paraiso, Marie Fidela R
    OBJECTIVE: We sought to describe perioperative and postoperative adverse events associated with uterosacral colpopexy, to describe the rate of recurrent pelvic organ prolapse (POP) associated with uterosacral colpopexy, and to determine whether surgeon technique and suture choice are associated with these rates. STUDY DESIGN: This was a retrospective chart review of women who underwent uterosacral colpopexy for POP from January 2006 through December 2011 at a single tertiary care center. The electronic medical record was queried for demographic, intraoperative, and postoperative data. Strict definitions were used for all clinically relevant adverse events. Recurrent POP was defined as the following: symptomatic vaginal bulge, prolapse to or beyond the hymen, or any retreatment for POP. RESULTS: In all, 983 subjects met study inclusion criteria. The overall adverse event rate was 31.2% (95% confidence interval [CI], 29.2-38.6), which included 20.3% (95% CI, 17.9-23.6) of subjects with postoperative urinary tract infections. Of all adverse events, 3.4% were attributed to a preexisting medical condition, while all other events were ascribed to the surgical intervention. Vaginal hysterectomy, age, and operative time were not significantly associated with any adverse event. The intraoperative bladder injury rate was 1% (95% CI, 0.6-1.9) and there were no intraoperative ureteral injuries; 4.5% (95% CI, 3.4-6.0) of cases were complicated by ureteral kinking requiring suture removal. The rates of pulmonary and cardiac complications were 2.3% (95% CI, 1.6-3.5) and 0.8% (95% CI, 0.4-1.6); and the rates of postoperative ileus and small bowel obstruction were 0.1% (95% CI, 0.02-0.6) and 0.8% (95% CI, 0.4-1.6). The composite recurrent POP rate was 14.4% (95% CI, 12.4-16.8): 10.6% (95% CI, 8.8-12.7) of patients experienced vaginal bulge symptoms, 11% (95% CI, 9.2-13.1) presented with prolapse to or beyond the hymen, and 3.4% (95% CI, 2.4-4.7) required retreatment. Number and type of suture used were not associated with a higher rate of recurrence. Of the subjects who required unilateral removal of sutures to resolve ureteral kinking, 63.6% did not undergo suture replacement; this was not associated with a higher rate of POP recurrence. CONCLUSION: Perioperative and postoperative complication rates associated with severe morbidity after uterosacral colpopexy appear to be low. Uterosacral colpopexy remains a safe option for the treatment of vaginal vault prolapse.
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    Incidence of lower urinary tract injury at the time of total laparoscopic hysterectomy.
    (JSLS, 2007-10) Jelovsek, J Eric; Chiung, Chi; Chen, Grace; Roberts, Soldrea L; Paraiso, Marie Fidela R; Falcone, Tommaso
    OBJECTIVES: To determine the incidence of and risk factors for injury to the lower urinary tract during total laparoscopic hysterectomy. METHODS: All patients who underwent total laparoscopic hysterectomy for benign disease from January 1, 2002 to December 31, 2005, at an academic medical center are included. Subjects undergoing laparoscopic-assisted vaginal hysterectomy, supracervical hysterectomy, or hysterectomy for malignancy were excluded. Intraoperative cystoscopy with intravenous indigo carmine was routinely performed. Relevant data were abstracted to determine the incidence of lower urinary tract injury, predictors of injury, and postoperative complications. RESULTS: Total laparoscopic hysterectomy was performed in 126 consecutive subjects. Two (1.6%) cystotomies were noted and repaired before cystoscopy was performed. Two (1.6%) additional cystotomies were detected during cystoscopy. Absent ureteral spill of indigo carmine was detected in 2 subjects: 1 (0.8%) with previously unknown renal disease and 1 (0.8%) with ureteral obstruction that was relieved with subsequent suture removal. Only 40% (2/5) of injuries were recognized without the use of cystoscopy with indigo carmine. The overall incidence of injury to the lower urinary tract was 4.0%. No subjects required postoperative intervention to the lower urinary tract within the 6-week perioperative period. Performing a ureterolysis was associated with an increased rate (odds ratio 8.7, 95%CI, 1.2-170, P=0.024) of lower urinary tract injury. CONCLUSION: Surgeons should consider performing cystoscopy with intravenous indigo carmine dye at the time of total laparoscopic hysterectomy.
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    Laparoscopic compared with robotic sacrocolpopexy for vaginal prolapse: a randomized controlled trial.
    (Obstet Gynecol, 2011-11) Paraiso, Marie Fidela R; Jelovsek, J Eric; Frick, Anna; Chen, Chi Chung Grace; Barber, Matthew D
    OBJECTIVE: To compare conventional laparoscopic and robotic-assisted laparoscopic sacrocolpopexy for vaginal apex prolapse. METHODS: This single-center, blinded randomized trial included participants with stage 2-4 posthysterectomy vaginal prolapse. Participants were randomized to laparoscopic or robotic sacrocolpopexy. The primary outcome was total operative time from incision to closure. Secondary outcomes were postoperative pain, functional activity, bowel and bladder symptoms, quality of life, anatomic vaginal support, and cost from a health care system perspective. RESULTS: A total of 78 patients enrolled and were randomized (laparoscopic n=38; robotic n=40). Total operative time was significantly longer in the robotic group compared with the laparoscopic group (+67-minute difference; 95% confidence interval [CI] 43-89; P<.001). Anesthesia time, total time in the operating room, total sacrocolpopexy time, and total suturing time were all significantly longer in the robotic group. Participants in the robotic group also had significantly higher pain at rest and with activity during weeks 3 through 5 after surgery and required longer use of nonsteroidal anti-inflammatory drugs (median, 20 compared with 11 days, P<.005). The robotic group incurred greater cost than the laparoscopic group (mean difference +$1,936; 95% CI $417-$3,454; P=.008). Both groups demonstrated significant improvement in vaginal support and functional outcomes 1 year after surgery with no differences between groups. CONCLUSION: Robotic-assisted sacrocolpopexy results in longer operating time and increased pain and cost compared with the conventional laparoscopic approach.
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    Long-Term Effectiveness of Uterosacral Colpopexy and Minimally Invasive Sacral Colpopexy for Treatment of Pelvic Organ Prolapse.
    (Female Pelvic Med Reconstr Surg, 2017-08-01) Unger, Cecile A; Barber, Matthew D; Walters, Mark D; Paraiso, Marie Fidela R; Ridgeway, Beri; Jelovsek, J Eric
    OBJECTIVES: The objective of this study was to estimate rates of recurrent pelvic organ prolapse (POP) 6 years after patients underwent transvaginal uterosacral colpopexy, or laparoscopic or robotic sacral colpopexy at a large tertiary care center. We hypothesized that recurrence rates would be higher than those previously reported. METHODS: This is a retrospective study of women who underwent uterosacral colpopexy, laparoscopic, and robotic sacral colpopexy for treatment of POP between 2006 and 2012. A composite outcome for recurrent POP was defined as subjective failure (vaginal bulge symptoms), objective failure (prolapse to or beyond the hymen), or any retreatment for POP (reoperation or use of a pessary). Kaplan-Meier survival curves were generated from each patient's date of follow-up, and parametric survival modeling was used to estimate recurrent POP over 6 years. Annual estimated recurrence rates by type of colpopexy are reported using the composite and individual definitions for recurrent POP. RESULTS: One thousand three hundred eighty-one subjects met inclusion criteria: 983 (71.1 %) uterosacral, 256 (18.5%) laparoscopic, and 142 (11.2%) robotic colpopexies. Median (range) months to failure using composite recurrence were as follows: uterosacral, 17.1 (7.6-41); laparoscopic, 10.1 (4.7-25.1); robotic, 9.7 (1.6-17.2). By year 6 in the model, the estimated composite recurrence rates for the uterosacral colpopexy, robotic, and laparoscopic sacral colpopexy groups were 43%, 49%, and 57%, respectively. CONCLUSIONS: Estimated recurrence rates for uterosacral ligament colpopexy, laparoscopic, and robotic sacral colpopexy may be as high as 40% to 60% 6 years after surgery.
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    Objective assessment of vaginal surgical skills.
    (Am J Obstet Gynecol, 2010-07) Chen, Chi Chiung Grace; Korn, Abner; Klingele, Christopher; Barber, Matthew D; Paraiso, Marie Fidela R; Walters, Mark D; Jelovsek, J Eric
    OBJECTIVE: To develop and validate an instrument to assess surgical skills during vaginal surgery. STUDY DESIGN: Trainees from 2 institutions were directly assessed in the operating room by supervising surgeons while performing a vaginal hysterectomy using the new Vaginal Surgical Skills Index, global rating scale, and visual analogue scale. Trainees were assessed again by the same surgeons 4 weeks after the live surgery and by a blinded outside reviewer using a videotape of the case. Internal consistency, interrater and intrarater reliability, and construct validity were evaluated. RESULTS: Two hundred twelve evaluations were analyzed on 76 surgeries from 27 trainees. There was good internal consistency, interrater, and intrarater reliability. Vaginal Surgical Skills Index scores correlated with global rating score and visual analog scale scores. Increasing Vaginal Surgical Skills Index scores significantly correlated with year of training and surgical volume with an estimated increase in score of 0.3 per hysterectomy performed. CONCLUSION: The Vaginal Surgical Skills Index is a feasible, reliable, and valid instrument to assess vaginal surgical skills.