Prevalence of perioperative complications among women undergoing reconstructive pelvic surgery

The effect of advanced age on peri- and post-operative complications following pelvic floor repair surgeries

OBJECTIVES

To assess whether advanced age is a risk factor for complications following pelvic organ prolapse (POP) repair surgeries using the Clavien-Dindo classification system.

METHODS

In this retrospective cohort study, 260 women who had undergone POP repair surgery at the Soroka University Medical Center (SUMC) between the years 2014-2019 were included. A univariate analysis was conducted to compare the demographical, clinical, obstetrical and operative characteristics of patients by age group (younger or older than 70 years). We performed a similar analysis to assess for the possible association between several variables and post-operative complications. Variables that were found to be associated with post-operative complications (P < 0.2) were included in a multivariate analysis along with advanced age.

RESULTS

During the 12 months follow-up period, more than half of the women had experienced at least one post-operative complication. Minor complications (grades 1-2 according to the Clavian-Dindo classification system) were the most common. One woman had died during the follow-up period, and none had experienced organ failure (grade 4). Hysterectomy, as part of POP surgery, was found to be significantly associated with post-operative complications. Additionally, grandmultiparity (> 5 births) showed a tendency towards an increased risk for post-operative complications, however this reached only borderline significance. We found no association between advanced age and post-operative complications.

CONCLUSIONS

POP repair surgeries are safe for women of all ages. Major complications (grades 3-5) are rare in all age groups. Although advanced age was associated with a higher prevalence of comorbidity and a higher grade of prolapse, no significant difference in the post-operative complications was found between age groups. Concomitant hysterectomy at the time of POP repair surgery is a risk factor for post-operative complications.

Is Preoperative Type and Screen High-value Care? A Cost-effectiveness Analysis of Performing Preoperative Type and Screen Prior to Urogynecological Surgery

INTRODUCTION AND HYPOTHESIS

Routine preoperative type and screen (T&S) is often ordered prior to urogynecological surgery but is rarely used. We aimed to assess the cost effectiveness of routine preoperative T&S and determine transfusion and transfusion reaction rates that make universal preoperative T&S cost effective.

METHODS

A decision tree model from the health care sector perspective compared costs (2020 US dollars) and effectiveness (quality-adjusted life-years, QALYs) of universal preoperative T&S (cross-matched blood) vs no T&S (O negative blood). Our primary outcome was the incremental cost-effectiveness ratio (ICER). Input parameters included transfusion rates, transfusion reaction incidence, transfusion reaction severity rates, and costs of management. The base case included a transfusion probability of 1.26%; a transfusion reaction probability of 0.0013% with or 0.4% without T&S; and with a transfusion reaction, a 50% probability of inpatient management and 0.0042 annual disutility. Costs were estimated from Medicare national reimbursement schedules. The time horizon was surgery/admission. We assumed a willingness-to-pay threshold of $150,000/QALY. One- and two-way sensitivity analyses were performed.

RESULTS

The base case and one-way sensitivity analyses demonstrated that routine preoperative T&S is not cost effective, with an ICER of $63,721,632/QALY. The optimal strategy did not change when base case cost, transfusion probability, or transfusion reaction disutility were varied. Threshold analysis revealed that if transfusion reaction probability without T&S is >12%, routine T&S becomes cost effective. Scenarios identified as cost effective in the threshold and sensitivity analyses fell outside reported rates for urogynecological surgery.

CONCLUSIONS

Within broad ranges, preoperative T&S is not cost effective, which supports re-evaluating routine T&S prior to urogynecological surgery.

Efficacy and safety of pelvic organ prolapse surgery with porcine small intestinal submucosa graft implantation

OBJECTIVE

The ideal implant material for the surgical repair of pelvic organ prolapse in women is yet to be found. This retrospective study aims to evaluate a porcine small intestinal submucosa (SIS) graft (Surgisis™).

STUDY DESIGN

We reviewed the medical records of women that were operated upon for pelvic organ prolapse using implantation of SIS graft and we examined the short-term complications and recurrence rates.

RESULTS

A total of 155 surgical procedures were reviewed. SIS graft was placed in the anterior, posterior and middle compartments in 93 (60%), 71 (45.8%) and 13 (8.4%) cases, respectively. At three-month follow-up, 22.6% of anterior graft repairs displayed anatomical recurrence (POP-Q stage ≥ 2), compared to 4.8% of posterior and none of the middle compartment graft repairs. During the three postoperative months, 56% of the women were recorded with complications, mostly urinary retention (19%) and pain (12%). The incidence of grade III complications was 5.3%. Persistent complications at three months were observed in 28% of all cases. Logistic regression analysis showed that previous prolapse surgery at the same compartment was a significant predictor for recurrence of prolapse after SIS graft application, whereas lower age, smoking and longer duration of surgery were significant predictors for the development of complications. Younger women had higher risk of developing pain postoperatively.

CONCLUSION

Pain and urinary tract symptoms hold a central position in the complications profile of SIS graft-augmented prolapse surgery. The relatively high recurrence rates do not suggest a clear benefit from SIS graft use.

The Impact of Age on Perioperative Complications After Minimally Invasive Sacrocolpopexy

OBJECTIVE

Our aim was to compare perioperative complications between older (≥65 years), middle-age (55-64 years), and younger (<55 years) women after minimally invasive sacrocolpopexy (SCP).

METHODS

This retrospective cohort study included women undergoing SCP from 2006 to 2016 at a single academic center. Our primary outcome was the rate of perioperative complications (intraoperative and postoperative within 6 weeks of surgery), between groups. Secondary outcomes included readmission and reoperation rates.

RESULTS

There were 440 consecutive participants: 159 (36.1%) older, 160 (36.4%) middle-age, and 121 (27.5%) younger women. The overall intraoperative complication rate from SCP was 9.1%, with the most common being cystotomy (5.0%) and vaginotomy (1.8%). There were no differences in intraoperative complications between groups. Urinary tract infection (10.9%) and port-site cellulitis (3.4%) were the most common postoperative complications. For our primary outcome, younger women had a higher rate of postoperative complications compared with middle-age and older women (P < 0.001). There was no difference in postoperative complications between older and middle-aged women. In a multivariate regression controlling for comorbidity, body mass index, diabetes, smoking status, concomitant hysterectomy, and/or sling, younger women retained a higher rate of postoperative complications (odds ratio, 1.7 [1.2,2.2]). Rates of readmission (3.2%) and reoperation (0.7%) were also similar between groups.

CONCLUSIONS

The rate of perioperative complications was low with no difference in intraoperative complications. Women under 55 had a higher rate of postoperative complications compared to women age 55 to 65 years and those older than 65 years. Our results suggest that it is reasonable to offer SCP to women older than 65 years.

Transfusion Rates and the Utility of Type and Screen for Pelvic Organ Prolapse Surgery

OBJECTIVES

Limited data exist directly comparing the likelihood of blood transfusion by route of apical pelvic organ prolapse (POP) surgery. In addition, limited evidence is available regarding the risk of not ordering preoperative type and screen (T&S) in apical POP surgery. The objectives of the study are to (1) provide baseline data regarding the current need for preoperative T&S by comparing perioperative blood transfusion rates between 3 routes of apical POP surgery and (2) determine the rate of a positive preoperative antibody screen in women who underwent apical POP surgery.

METHODS

This was a retrospective cohort study of women who underwent apical POP surgery by 3 different routes: abdominal (abdominal sacrocolpopexy), robotic (robotic sacrocolpopexy), or vaginal (uterosacral or sacrospinous ligament fixation).

RESULTS

Among 610 women who underwent apical POP surgeries between May 2005 and May 2016, 24 women (3.9%) received a perioperative blood transfusion. The rate of transfusion was higher in the abdominal group (11.1%) compared with robotic (0.5%, P < 0.001) and vaginal (0.5%, P < 0.001). In a logistic regression model, abdominal route of POP surgery remained significantly associated with transfusion (odds ratio, 20.7; 95% confidence interval, 2.7-156.6). Among the 572 women who had a preoperative T&S performed, 9 (1.5%) had a positive antibody screen.

CONCLUSIONS

Blood transfusion was significantly more common in abdominal compared with robotic and vaginal apical POP surgeries. The rate of a positive antibody screen was low, suggesting that type O blood is low risk if cross-matched blood is not available. Thus, it may be reasonable to not order a preoperative T&S prior to robotic or vaginal apical POP surgery.

One-year prospective comparison of vaginal pessaries and surgery for pelvic organ prolapse using the validated ICIQ-VS and ICIQ-UI (SF) questionnaires

INTRODUCTION AND HYPOTHESIS

Vaginal pessaries, pelvic floor exercises and surgery are treatment options for women with symptomatic pelvic organ prolapse (POP). The aim of this study was to compare the outcomes of pessaries and surgery in women with symptomatic POP using the validated International Consultation on Incontinence Questionnaire-Vaginal Symptoms (ICIQ-VS) and Urinary Incontinence (ICIQ-UI) Short Form (SF).

METHODS

Women attending the Urogynecology clinics with symptomatic POP were recruited. All women were treated using either a vaginal pessary or surgery. Outcomes were evaluated and then compared at 1 year using the validated ICIQ-VS and ICIQ-UI (SF) questionnaires.

RESULTS

A total of 287 women with symptomatic prolapse were recruited. 269 women completed the questionnaires at baseline and 183 at 1 year. At 1 year, improvement was noted in quality of life (QOL), frequency of urinary leak and vaginal symptoms in both groups except for the symptom of vaginal soreness in the pessary group and the symptom of a tight vagina in the surgery group. However, both these symptoms were not bothersome. Women who underwent surgery demonstrated an improvement in faecal evacuation and sex life. There was an overall statistically significant improvement in vaginal, sex, QOL and urinary symptom scores in both groups. No statistically significant difference was noted between the surgery and the pessary groups.

CONCLUSIONS

Using validated questionnaires 1 year after treatment, women with symptomatic POP report improvement in vaginal, bowel, urinary and quality of life scores when treated with either pessary use or surgery. No statistically significant difference was noted in the two groups.

Alternative surgical approach for the management of uterine prolapse in young women: preliminary results

AIM

To demonstrate an alternative surgical approach for the management of uterine prolapse in young women by a technique that was previously defined for post-hysterectomy vaginal vault suspension in published work and also to demonstrate successful operative results.

METHODS

The study population consisted of 12 women aged 28-41 years who had stage 4 uterine prolapse and who were surgically treated by abdominal hysteropexy using autogenous rectus fascia strips. Operative results and postoperative follow-up Pelvic Organ Prolapse Quantification and Prolapse Quality of Life results were recorded.

RESULTS

Mean age of patients was 35.5 ± 4.1 years (range, 28-41). Mean parity in the study group was 2.6 ± 1.0 (range, 1-5). Mean operation time was 32.0 ± 5.2 min (range, 25-42). All patients were discharged on the postoperative 3rd day and no complications were observed postoperatively. Mean follow-up period was 20 ± 7.0 months (range, 12-36). All of the patients had complete remission for uterine prolapse and none of the patients had complaints related to the operation.

CONCLUSION

Abdominal hysteropexy operation using rectus fascia strips provides a safe and alternative approach for the management of uterine prolapse in young women who desire to preserve their uterus. But further analysis is needed to confirm our results.

Pelvic organ prolapse surgery in Western Australia: a population-based analysis of trends and peri-operative complications

INTRODUCTION AND HYPOTHESIS

We previously described a declining rate of surgery in the treatment of pelvic organ prolapse (POP) in Western Australia. This paper builds on previous work by examining temporal trends and the post-operative risk of in-hospital complications, following first time incident prolapse surgery in a population-based cohort of women.

METHODS

We investigated rates of prolapse surgery between 1988 and 2005 according to age group and concomitant procedure type for 34,509 women whose data were extracted from the WA Data Linkage System. We investigated changes over time in the demographic characteristics of women undergoing surgery and whether the presence of selected concomitant procedures increased the risk of in-hospital complications.

RESULTS

During the study period, 34,509 women underwent an incident surgery for POP. Concomitant hysterectomy was performed in more than half of all surgeries (52.4 %) and a concomitant urinary incontinence (UI) surgery was noted in 25.8 %. 10.9 % of patients experienced a complication of interest, with the highest percentage of complications recorded in women who underwent multi-concomitant surgery. After controlling for age, comorbidity and time period we found that concomitant UI surgery increases in-hospital complications (OR 1.61 95 % CI 1.42-1.83) only in women who have a repair procedure (colporrhaphy and/or enterocele repair). There was no significant effect of concomitant procedures in women who underwent a combined repair and apical prolapse procedure.

CONCLUSIONS

Surgery to treat prolapse is common, has low mortality and concomitant surgery only increases complications when combined with simpler prolapse surgery.

A retrospective cohort study of perioperative management on the morbidity of urogynecologic surgery

INTRODUCTION AND HYPOTHESIS

To determine whether premenopausal and early (<70) and late postmenopausal women whose comorbidities were screened and managed using a standardized protocol experienced comparable perioperative complications after urogynecologic surgery.

METHODS

We retrospectively reviewed the charts of all women who presented for surgical management of their pelvic floor disorders over 4.5 years for any complications, which occurred intraoperatively to 6 weeks postoperatively.

RESULTS

Late postmenopausal women underwent more vaginal (100/124, 159/246, and 226/288, p < 0.001) and obliterative (15/124, 0/246, and 4/288, p < 0.001), and fewer abdominal (9/124, 87/246, and 58/288, p < 0.001) procedures and had lower body mass index (27.1, 31.4, and 29.4, P < 0.001) and fewer smokers (4/124, 86/246, and 52/288, p < 0.001) than premenopausal and early postmenopausal subjects. After adjusting for these differences, the proportions that experienced perioperative complications were similar among the three groups (P = 0.789).

CONCLUSIONS

With standardized screening and management, our premenopausal and early and late postmenopausal women experienced similar perioperative complications.

Chronic medical conditions and reproducibility of self-reported age at menopause among community-dwelling women

OBJECTIVE

The aim of this study was to examine the association between chronic medical conditions and reproducibility of self-reported age at menopause among community-dwelling women.

METHODS

Age at menopause was assessed in a population-based longitudinal survey of 240 women twice, in 1993 and 2004. Women who recalled age at menopause in 2004 within 1 year or less of age at menopause recalled in 1993 (concordant) were compared with women who did not recall age at menopause in 2004 within 1 year of age at menopause recalled in 1993 (discordant). Type of menopause (surgical or natural) and chronic medical conditions were assessed by self-report.

RESULTS

One hundred forty-three women (59.6%) reported surgical menopause, and 97 (40.4%) reported natural menopause. In all, 130 (54.2%) women recalled age at menopause in 2004 within 1 year or less of recalled age at menopause in 1994, whereas 110 (45.8%) women did not recall age at menopause in 2004 within 1 year or less of recalled age at menopause in 1994. Among the women with surgical menopause, the women with three or more medical conditions were less likely to have concordant recall of age at menopause than the women with less than three chronic medical conditions (adjusted odds ratio, 0.36; 95% CI, 0.15-0.91) in multivariate models controlling for potentially influential characteristics including cognition and years since menopause.

CONCLUSIONS

Among women who underwent surgical menopause, the presence of three or more medical conditions is associated with decreased reproducibility of self-reported age at menopause.

Uterine prolapse in young women

Contemporary understanding of the dynamic anatomy of pelvic floor support has lead us to new conservative surgery for the management uterine prolapse. The uterus itself does not play any role in the pathogenesis of uterine prolapse. Therefore, hysterectomy should not be the prime treatment, and fixing of the cervix to strong ligament such as sacrospinous ligament could give a more successful result and conservation of the uterus in young women. Other techniques, such as abdominal mesh hysteropexy or posterior intravaginal slingoplasty with conservation of the uterus, are alternative surgical options.

Improving quality of care: development of a risk-adjusted perioperative morbidity model for vaginal hysterectomy

OBJECTIVE

We sought to develop and evaluate a risk-adjusted perioperative morbidity model for vaginal hysterectomy.

STUDY DESIGN

Medical records of women who underwent vaginal hysterectomy during 2004 and 2005 were retrospectively reviewed. Morbidity included hospital readmission, reoperation, and unplanned medical intervention or intensive care unit admission; urinary tract infections were excluded. Multivariate logistic regression identified factors associated with perioperative morbidity (adjusted for urinary tract infection). The resulting model was validated using a random 2006 sample.

RESULTS

Of 712 patients, 139 (19.5%) had morbidity associated with congestive heart failure or prior myocardial infarction, perioperative hemoglobin decrease >3.1 g/dL, preoperative hemoglobin <12.0 g/dL, and prior thrombosis (c-index = 0.68). Predicted morbidity was similar to observed rates in the validation sample.

CONCLUSION

History of congestive heart failure or myocardial infarction, prior thrombosis, perioperative hemoglobin decrease >3.1 g/dL, or preoperative hemoglobin <12.0 g/dL were associated with increased perioperative complications. Quality improvement efforts should modify these variables to optimize outcomes.

Tissue fixation system (TFS) to repair uterovaginal prolapse with uterine preservation: a preliminary report on perioperative complications and safety

OBJECTIVES

To assess the effectiveness, perioperative safety and invasiveness of the Tissue Fixation System (TFS) sling operation when used for repair of uterovaginal prolapse with uterine preservation.

METHODS

Operations using the TFS anchor system were performed on 25 women aged between 44 and 84 years (average 65) for grade 3 or 4 uterine prolapse with or without urinary incontinence. Details of the procedures were as follows: midurethral sling (n=2); posterior sling of the uterosacral ligaments (n=25); U-sling for lateral/central anterior vaginal wall defects (n=24). The defect of the perineal body and rectovaginal fascia were repaired in all cases.

RESULTS

All patients were followed up for a minimum of 3 months. The mean +/- standard deviation of the operating time and loss of blood were 94.2 (+/-19.3) minutes and 98.1 (+/-129.6) mL, respectively. Twelve patients (48%) were discharged on the same day of surgery and 13 patients (52%) on the following day, with a return to normal activities within 1-7 days. There were no intra- or postoperative complications. At the 3-month follow up, cure rates of symptoms due to pelvic laxity were: urinary frequency 85.7% (n=14); nocturia 66.6% (n=12); urgency 93.3% (n=15); and dragging pain 100% (n=6). There was one recurrent uterovaginal prolapse and one recurrent cystocele.

CONCLUSION

The TFS procedure delivers satisfactory results for uterine prolapse repair with uterine preservation. The procedure is useful because of the short duration of the operation, the short term of recovery, its safety profile and minimal invasiveness. There is a significant improvement in the quality of life, especially for older women. However, long-term results are currently unknown.

Impact of age on preoperative and postoperative urinary incontinence quality of life

OBJECTIVE

The objective of the study was to estimate the effect of age on quality of life in women with urinary incontinence before and following antiincontinence surgery.

STUDY DESIGN

We performed a retrospective cohort study of women who underwent surgery for stress urinary incontinence from December 2003 to August 2005. Younger women were defined as age younger than 60 years and older women were defined as age 60 years or older. Quality of life was measured using Incontinence Impact Questionnaire (IIQ)-7 and Urogenital Distress Inventory (UDI)-6 questionnaires pre- and postoperatively. Multiple linear regression was performed to estimate the effect of age on improvement in quality-of-life scores.

RESULTS

One hundred sixty-eight younger women and 81 older women were included. Older women had lower mean baseline IIQ-7 scores (P < .01) and had less improvement in IIQ-7 scores postoperatively (P = .02) when compared with younger women. After adjusting for baseline IIQ-7 score using multiple linear regression, age was no longer associated with decreasing improvements in quality-of-life scores following surgical treatment.

CONCLUSIONS

Antiincontinence surgery is associated with improved quality of life in both older and younger women.

Pelvic Floor Surgery in the Older Woman

Pelvic floor disorders including urinary incontinence, pelvic organ prolapse, and fecal incontinence are common problems encountered by the older woman. With the increasing population of older Americans, healthcare providers can expect to provide evaluation and treatment of these conditions with increasing frequency. These conditions are amenable to both medical and surgical therapies. The older woman who undergoes surgery can expect similar risks and outcomes to that of younger women. Further research is required to more fully understand the functional, anatomic, and physiologic outcomes after treatment for pelvic floor disorders in the older woman.

Gastrointestinal complications following abdominal sacrocolpopexy for advanced pelvic organ prolapse

OBJECTIVE

The aims of this secondary analysis of the "Colpopexy And Urinary Reduction Efforts" (CARE) study were to estimate the incidence of postoperative gastrointestinal complications and identify risk factors.

STUDY DESIGN

We prospectively identified gastrointestinal complications and serious adverse events (SAE) for 12 months after sacrocolpopexy. Two surgeons independently reviewed reports of ileus or small bowel obstruction (SBO).

RESULTS

Eighteen percent of 322 women (average age 61.3 years) reported "nausea, emesis, bloating, or ileus" during hospitalization and 9.8% at 6 weeks. Nineteen women (5.9%; CI 3.8%, 9.1%) had a possible ileus or SBO that generated SAE reports: 4 (1.2%, CI 0.5%,3.2%) were reoperated for SBO, 11 (3.4%, CI 1.9%,6.1%) were readmitted for medical management, and 4 had a prolonged initial hospitalization. Older age (P < .001) was a risk factor for ileus or SBO.

CONCLUSION

One in 20 women experiences significant gastrointestinal morbidity after sacrocolpopexy. This information will aid preoperative counseling.

Perioperative complications in obese women vs normal-weight women who undergo vaginal surgery

OBJECTIVE

The purpose of this study was to compare the incidence of perioperative complications in obese and normal-weight patients who undergo vaginal urogynecologic surgery.

STUDY DESIGN

A retrospective cohort analysis was conducted for obese patients (body mass index, > or = 30 kg/m2) who underwent vaginal surgery and who were matched with patients with normal body mass indices (> 18.5 kg/m2 but < 30 kg/m2) by surgical procedures. Demographic information, comorbidities, and perioperative (< or = 6 weeks) complications were documented. Logistic regression analysis was used to compare the incidence of perioperative complications and to adjust for baseline differences.

RESULTS

Seven hundred forty-two patients underwent vaginal surgery during the study period; 235 women were considered to have obese body mass indices. We matched 194 of these patients with normal-weight control subjects. There was no statistical difference in the proportion of subjects who had at least 1 perioperative complication (20% [obese] vs 15% [nonobese]). However, obese subjects were more likely to have an operative site infection (adjusted odds ratio, 5.5; [95% CI, 1.7-24.7]; P = .01).

CONCLUSION

The overall perioperative complication rate in obese and nonobese women is low, with obesity as an independent risk factor for the development of operative site infections.

Effect of patient age on increasing morbidity and mortality following urogynecologic surgery

OBJECTIVE

The purpose of this study was to estimate the effect of age on the risk of in-hospital mortality and morbidity following urogynecologic surgery and to compare risks associated with obliterative versus reconstructive procedures for prolapse in elderly women.

STUDY DESIGN

We conducted a retrospective cohort study utilizing data from 1998 to 2002 from the Nationwide Inpatient Sample. Multivariable logistic regression was performed to obtain odds ratios estimating the effect of age on risk of death and complications, adjusting for comorbidities and demographic factors.

RESULTS

There were 264,340 women in our study population. Increasing age was associated with higher mortality risks per 1000 women (< 60 years, 0.1; 60-69 years, 0.5; 70-79 years, 0.9; > or = 80 years, 2.8; P < .01) and higher complication risks per 1000 women (< 60 years, 140; 60-69 years, 130; 70-79 years, 160; > or = 80 years, 200; P < .01). Using multivariable logistic regression, increasing age was associated with an increased risk of death (60-69 years, odds ratio [OR] 3.4 [95% CI 1.7-6.9]; 70-79 years, OR 4.9 [95% CI 2.2-10.9]; > or = 80 years, OR 13.6 [95% CI 5.9-31.4]), compared with women < 60 years. The risk of peri-operative complications was also higher in elderly women 80 years of age and older (OR 1.4 [95% CI 1.3-1.5]) compared with younger women. Elderly women 80 years and over who underwent obliterative procedures had a lower risk of complication compared with those who underwent reconstructive procedures for prolapse (17.0% vs 24.7%, P < .01).

CONCLUSION

Although the absolute risk of death is low, elderly women have a higher risk of mortality and morbidity following urogynecologic surgery.

Perioperative complications of surgery for genital prolapse: does concomitant anti-incontinence surgery increase complications?

OBJECTIVES

To establish whether the short-term risks of prolapse surgery are increased by a concomitant anti-incontinence procedure.

METHODS

Using data from the past 4 years of the National Hospital Discharge Survey, we identified women admitted for surgery for pelvic organ prolapse (specifically, suspension of the vagina or obliteration of the cul-de-sac, with or without concomitant hysterectomy or vaginal repairs). We identified women diagnosed with complications (including infections, bleeding complications, surgical injuries, pulmonary complications, and cardiovascular complications). We used multiple logistic regression analysis to compare women with and without complications with respect to concurrent continence procedures, controlling for demographic characteristics, concurrent procedures, and medical comorbidity (using the Charlson index).

RESULTS

Of the 1931 women who underwent prolapse surgery, concomitant anti-incontinence procedures were performed in 514 (26.6%). Complications were reported in 288 patients (14.9%) and were associated with medical comorbidity (odds ratio 11.2) and concomitant hysterectomy (odds ratio 1.5). Concomitant surgery for incontinence was not associated with an increased risk of complications.

CONCLUSIONS

These data suggest that medical comorbidity is strongly associated with complications after surgery for pelvic organ prolapse. A concomitant anti-incontinence procedure did not significantly increase the immediate morbidity of prolapse surgery.

Pelvic floor surgery in the older woman: enhanced compared with usual preoperative assessment

OBJECTIVE

To examine whether knowledge of deficits obtained in a preoperative geriatric assessment may benefit postoperative health outcomes in older women undergoing pelvic surgery.

METHODS

This study employed a pre-post intervention cohort design. Primary outcome was difference in scores of the Physical Component Summary and Mental Component Summary of the Medical Outcomes Study Short Form 36 Health Survey in 62 older women who had undergone "usual" compared with an "enhanced" preoperative assessment consisting of Activities of Daily Living, Instrumental Activities of Daily Living, Get Up and Go Test, Draw a Clock Test, Mini Nutritional Assessment, Geriatric Depression Scale, and Social Support Scale. The assessment results were placed on the participant's hospital chart. Repeated measures analysis was used.

RESULTS

There were no significant differences in Mental Component Summary scores between the usual and enhanced assessment cohorts preoperatively (mean +/- standard deviation; 49.14 +/- 10.61 compared with 53.2 +/- 9.33), at 6 weeks (53.69 +/- 8.61 compared with 55.47 +/- 9.46), or at 6 months postoperatively (53.85 +/- 10.77 compared with 56.25 +/- 7.25); P = .120 for group effect and P = .798 for group by time interaction. Significant time effect was noted (P = .036). There was no significant difference in Physical Component Summary scores between the usual and enhanced assessment cohorts with respect to group effect (P = .986); there was a significant time effect (P = < .001) and a significant group by time interaction (P = .026). Satisfaction with treatment was high in both cohorts at 6 weeks and 6 months.

CONCLUSION

A preoperative geriatric assessment did not seem to have differential benefit in healthy older women undergoing elective pelvic floor surgery.

LEVEL OF EVIDENCE

II-2.

Incidence of perioperative complications of urogynecologic surgery in elderly women

OBJECTIVE

The purpose of this study was to determine the incidence of and risk factors for perioperative complications in elderly women who undergo urogynecologic surgery.

STUDY DESIGN

A retrospective chart review of patients > or = 75 years old who underwent urogynecologic surgery between January 1999 and December 2003 was performed. Demographics, comorbidities, and significant perioperative complications were recorded. The Charlson Comorbidity Index and American Society of Anesthesiologists classification were calculated to summarize the patients' overall perioperative risk. Logistic regression was used to identify independent risk factors for perioperative complications.

RESULTS

Two hundred sixty-seven patients who were > or = 75 years old met the inclusion criteria; 25.8% of the patients had a significant perioperative complication. The most common perioperative complication was blood transfusion or significant blood loss, pulmonary edema, and postoperative congestive heart failure. Independent risk factors that were predictive of a patient having a perioperative complication were the length of surgery, coronary artery disease, and peripheral vascular disease. The Charlson Comorbidity Index and American Society of Anesthesiologists classification did not predict perioperative complications in this population.

CONCLUSION

Pre-existing cardiovascular disease increases the risk of a significant perioperative complication in elderly women who undergo urogynecologic surgery. However, the overall perioperative morbidity rate in elderly women who undergo urogynecologic surgery is low.