Evaluation of Real and Perceived Risk to Health Care Workers Caring for Patients With the Omicron Variant of the SARS-CoV-2 Virus in Surgery and Obstetrics.

OBJECTIVES: The Omicron variant of the SARS-CoV-2 virus is described as more contagious than previous variants. We sought to assess risk to health care workers (HCWs) caring for patients with COVID-19 in surgical/obstetrical settings, and the perception of risk among this group. METHODS: From January to April 2022, reverse transcription polymerase chain reaction was used to detect the presence of SARS-CoV-2 viral ribonucleic acid in patient, environmental (floor, equipment, passive air) samples, and HCWs' masks (inside surface) during urgent surgery or obstetrical delivery for patients with SARS-CoV-2 infection. The primary outcome was the proportion of HCWs' masks testing positive. Results were compared with our previous cross-sectional study involving obstetrical/surgical patients with earlier variants (2020-2021). HCWs completed a risk perception electronic questionnaire. RESULTS: Eleven patients were included: 3 vaginal births and 8 surgeries. In total, 5/108 samples (5%) tested positive (SARS-CoV-2 Omicron) viral ribonucleic acid: 2/5 endotracheal tubes, 1/22 floor samples, 1/4 patient masks, and 1 nasal probe. No samples from the HCWs' masks (0/35), surgical equipment (0/10), and air (0/11) tested positive. No significant differences were found between the Omicron and 2020/21 patient groups' positivity rates (Mann-Whitney U test, P = 0.838) or the level of viral load from the nasopharyngeal swabs (P = 0.405). Nurses had a higher risk perception than physicians (P = 0.038). CONCLUSION: No significant difference in contamination rates was found between SARS-CoV-2 Omicron BA.1 and previous variants in surgical/obstetrical settings. This is reassuring as no HCW mask was positive and no HCW tested positive for COVID-19 post-exposure.

Quality and Reliability of Publicly Accessible Information on Laser Treatments for Urinary Incontinence: What Is Available to Our Patients?

STUDY OBJECTIVE: To determine the quality and reliability of the top 20 internet search results for laser treatment of stress urinary incontinence (SUI). DESIGN: Review of 20 websites. SETTING: N/A. PATIENTS: None. INTERVENTIONS: An internet search with the most popular search engine, Google, was undertaken to identify the top 20 websites for laser treatment of SUI. The DISCERN instrument, Journal of the American Medical Association (JAMA) benchmarks, and Health on the Net Foundation Code of Conduct certification, which are standardized, validated tools for the analysis of website quality, credibility, and transparency, were used independently by 7 healthcare workers. The readability of the information was assessed by a single reviewer using the Flesch-Kincaid Grade Level and Automated Readability Index. The intraclass correlation coefficient was calculated to document the reliability among website assessors. MEASUREMENTS AND MAIN RESULTS: Of the 20 websites reviewed, 15 were created by private clinics, 2 by online newspaper or newsletter sites, and 3 by laser medical device manufacturers. None of the websites met all of the JAMA criteria: 1 had attained authorship, 1 had clear attribution, none had adequate disclosure, and 2 achieved currency. None of the websites took part in the Health on the Net Foundation Code of Conduct certification program. The mean DISCERN score (to determine the quality of websites) was 40 (out of 80), with the lowest average scores within the DISCERN tool primarily associated with clarity around sources of information, website bias, posting dates, risks of treatment, and shared treatment decision-making. The intraclass correlation coefficient was calculated for the DISCERN tool (0.72; 95% confidence interval, 0.48-0.87) and JAMA benchmarks (0.85; 95% confidence interval, 0.73-0.93). The mean Flesch-Kincaid Grade Level was 13.2 (±3.1) and the Automated Readability Index scores ranged from 7.6 to 22.8 (mean 13.5 ± 3.5). CONCLUSION: There is a lack of good quality, reliable, and unbiased information available to patients on laser treatment of SUI on the most commonly searched websites. Information is presented at a reading level that is above that of the average reader, which may indicate that patients will have trouble comprehending the information.

Cost comparison of the laparoscopic burch colposuspension, laparoscopic two-team sling procedure, and the transobturator tape procedure for the treatment of stress urinary incontinence.

OBJECTIVE: To compare medical costs of three surgical procedures for the treatment of primary stress urinary incontinence: the laparoscopic Burch colposuspension procedure, the laparoscopic two-team sling procedure, and the transobturator tape (TOT) procedure. METHODS: We performed a retrospective observational study of isolated minimally invasive surgical procedures (no concomitant surgery) in 18 women with primary stress incontinence. Six women underwent a laparoscopic Burch colposuspension procedure, six underwent a laparoscopic two-team sling, and six underwent a TOT procedure. The main outcome measure was the mean aggregated medical cost per patient treated. Itemized calculations were made for (1) equipment costs; (2) surgeon, surgical assistant, and anaesthesiologist reimbursements; (3) nursing costs; (4) operating and recovery room costs; and (5) costs of stay in hospital. RESULTS: The mean cost per patient undergoing a TOT procedure was $2547 (95% CI $2260 to $2833); for a laparoscopic Burch colposuspension it was $4354 (95% CI $3465 to $5244); and for a laparoscopic two-team sling procedure it was $5393 (95% CI $4959 to $5826). Significant differences were found across procedures using a one-way ANOVA. A TOT was lower in cost than both a Burch procedure, with a mean cost difference of $1807.88 (P < 0.001), and a sling procedure, with a mean cost difference of $2834.73 (P < 0.001). CONCLUSION: A transobturator tape procedure has less direct medical costs than a laparoscopic Burch colposuspension or a laparoscopic two-team sling procedure in the surgical treatment of stress urinary incontinence.

Detection of SARS-CoV-2 contamination in the operating room and birthing room setting: a cross-sectional study.

BACKGROUND: The exposure risks to front-line health care workers caring for patients with SARS-CoV-2 infection undergoing surgery or obstetric delivery are unclear, and an understanding of sample types that may harbour virus is important for evaluating risk. We sought to determine whether SARS-CoV-2 viral RNA from patients with SARS-CoV-2 infection undergoing surgery or obstetric delivery was present in the peritoneal cavity of male and female patients, in the female reproductive tract, in the environment of the surgery or delivery suite (surgical instruments or equipment used, air or floors), and inside the masks of the attending health care workers. METHODS: We conducted a cross-sectional study from November 2020 to May 2021 at 2 tertiary academic Toronto hospitals, during urgent surgeries or obstetric deliveries for patients with SARS-CoV-2 infection. The presence of SARS-CoV-2 viral RNA in patient, environmental and air samples was identified by real-time reverse transcription polymerase chain reaction (RT-PCR). Air samples were collected using both active and passive sampling techniques. The primary outcome was the proportion of health care workers' masks positive for SARS-CoV-2 RNA. We included adult patients with positive RT-PCR nasal swab undergoing obstetric delivery or urgent surgery (from across all surgical specialties). RESULTS: A total of 32 patients (age 20-88 yr) were included. Nine patients had obstetric deliveries (6 cesarean deliveries), and 23 patients (14 male) required urgent surgery from the orthopedic or trauma, general surgery, burn, plastic surgery, cardiac surgery, neurosurgery, vascular surgery, gastroenterology and gynecologic oncology divisions. SARS-CoV-2 RNA was detected in 20 of 332 (6%) patient and environmental samples collected: 4 of 24 (17%) patient samples, 5 of 60 (8%) floor samples, 1 of 54 (2%) air samples, 10 of 23 (43%) surgical instrument or equipment samples, 0 of 24 cautery filter samples and 0 of 143 (95% confidence interval 0-0.026) inner surface of mask samples. INTERPRETATION: During the study period of November 2020 to May 2021, we found evidence of SARS-CoV-2 RNA in a small but important number of samples obtained in the surgical and obstetric operative environment. The finding of no detectable virus inside the masks worn by the health care teams would suggest a low risk of infection for health care workers using appropriate personal protective equipment.

Phase 1 development of an index to measure the quality of neuraxial labour analgesia: exploring the perspectives of childbearing women.

PURPOSE: Modern neuraxial labour analgesia reflects a shift in obstetrical anesthesia thinking - away from a simple focus on pain relief towards a focus on the overall quality of analgesia. However, advances in the methods used to measure outcomes have not kept pace with clinical progress, and these approaches must evolve to facilitate meaningful assessment of the advances provided towards the quality of analgesia. Developing a tool to measure the quality of neuraxial labour analgesia that research has achieved is best guided by women's perspectives. As the initial step in developing an instrument to quantitatively measure quality neuraxial labour analgesia, this qualitative descriptive study explored childbearing women's experiences and perspectives regarding this subject. METHODS: Twenty-eight postpartum women, all delivering with neuraxial labour analgesia, were recruited from three hospitals in the greater Toronto area. Twenty-five women described a priori plans to use neuraxial labour analgesia, or they described themselves as having been open to the idea. Women's experiences and perspectives of neuraxial labour analgesia were explored in focus groups and in-depth interviews < or =72 hr following childbirth. RESULTS: Four major themes emerged: 1)The Enormity of Labour Pain; 2) Fear and Anxiety Related to Epidural Pain Relief; 3) What Women Value about Epidural Pain Relief; and 4) The Relative Value of Achieving Epidural Pain Relief vs Avoidance of Epidural Drug Side Effects. Participants broadly described quality neuraxial labour analgesia as pain relief without side effects. Responses affirmed the importance of traditionally measured outcomes as attributes of quality neuraxial labour analgesia, e.g., pain relief and side effects, as well as the overall importance of pain control during labour and delivery. For research to capture the experience of quality neuraxial labour analgesia, findings suggest that this outcome involves physical, cognitive, and emotional dimensions that must be measured. The findings further suggest an important relationship between each of these dimensions and perceptions of control. CONCLUSIONS: Women's perspectives must be incorporated into the assessment of quality neuraxial labour analgesia in order for research to measure this outcome in a meaningful manner. Study findings have important implications for scale development, interpretation of existing research, and antenatal education.

The laparoscopic myomectomy: a survey of Canadian gynaecologists.

OBJECTIVE: To survey all gynaecologists in Canada to determine the number who perform or offer the laparoscopic myomectomy (LM) procedure, the barriers that deter gynaecologists from performing or offering LM, and to understand the perceptions and attitudes of Canadian gynaecologists with respect to LM. METHODS: A survey was developed, pre-tested, and distributed to all 1279 obstetrician-gynaecologists on the SOGC mailing list in April 2007. RESULTS: A total of 529 obstetrician-gynaecologists participated in the survey a response rate of 41.4%. Of the 485 respondents who practised gynaecology, 119 (24.5%) performed LM, but only 15 (3.1%) stated that more than 50% of their myomectomies were performed laparoscopically. Two hundred twelve gynaecologists (44.3%) admitted to having referred a patient to another gynaecologist for LM. Laparoscopic surgeons felt the principal barrier to performing LM was lack of training in the procedure (70.7%). Gynaecologists felt the principal barrier to referring to another gynaecologist for LM was their uncertainty about who offered the procedure (33%). The majority of gynaecologists believed that LM has faster recovery time. The majority of respondents, however, were unsure which procedure is superior with respect to blood loss, adhesion formation, fertility rate post-procedure, uterine rupture rate in subsequent pregnancy, and cost-effectiveness. CONCLUSION: Despite existing evidence that indicates that LM is comparable to abdominal myomectomy with respect to complication rates and fertility, only one quarter of Canadian gynaecologists who responded to this survey performed the procedure. Barriers to performing LM included lack of training and barriers to referral included uncertainty about who offered the procedure.

Incidentally found hyperreactio luteinalis in pregnancy.

Hyperreactio luteinalis (HL) is a rare pregnancy-related condition in which the ovaries become massively enlarged bilaterally, occupied by multiple benign theca lutein cysts, secondary to increased ovarian stimulation by beta-human chorionic gonadotropin (B-hCG). HL should resolve spontaneously postpartum, however, their occurrence has led some physicians unfamiliar with the natural history of the condition to perform unnecessary ovarian cystectomies or oophorectomies. A healthy 32-year-old woman was incidentally found to have new onset multicystic ovaries on ultrasound at 31 + 3 weeks gestational age, which continued to enlarge, with a maximum volume of ∼448.0 cm3 and ∼323.5 cm3 in right and left ovaries, respectively. She also developed signs and symptoms of hyperandrogenism, and later abdominal pain which ultimately expedited delivery. This paper demonstrates that familiarity with HL as a clinical entity, its typical presentation and natural history, and targeting conservative management is paramount in minimizing iatrogenic harm by obstetricians given the increased use of ultrasound in pregnancy. Patients presenting after the first trimester with bilateral multicystic ovaries with a "spoke wheel" appearance on ultrasound, hyperandrogenism, abnormally elevated B-hCG, or symptoms consistent with elevated B-hCG should prompt a possible diagnosis.

The costs of planned cesarean versus planned vaginal birth in the Term Breech Trial.

BACKGROUND: The Term Breech Trial compared the safety of planned cesarean and planned vaginal birth for breech presentations at term. The combined outcome of perinatal or neonatal death and serious neonatal morbidity was found to be significantly lower among babies delivered by planned cesarean section. In this study we conducted a cost analysis of the 2 approaches to breech presentations at delivery. METHODS: We used a third-party-payer (i.e., Ministry of Health) perspective. We included all costs for physician services and all hospital-related costs incurred by both the mother and the infant. We collected health care utilization and outcomes for all study participants during the trial. We used only the utilization data from countries with low national rates of perinatal death (< or = 20/1000). Seven hospitals across Canada (4 teaching and 3 community centres) were selected for unit cost calculations. RESULTS: The estimated mean cost of a planned cesarean was significantly lower than that of a planned vaginal birth (7165 dollars v. 8042 dollars per mother and infant; mean difference -877 dollars, 95% credible interval -1286 dollars to -473 dollars). The estimated mean cost of a planned cesarean was lower than that of a planned vaginal birth for both women having a first birth (7255 dollars v. 8440 dollars) and women having had at least one prior birth (7071 dollars v. 7559 dollars). Although the treatment effect was largest in the subgroup of women having their first child, there was no statistically significant interaction between treatment and parity since the 95% credible intervals for difference in treatment effects between parity equalling zero and parity of one or greater all include zero. INTERPRETATION: Planned cesarean section was found to be less costly than planned vaginal birth for the singleton fetus in a breech presentation at term in the Term Breech Trial.

Predictors of women's physical health problems after childbirth.

The objectives of this study were to document the extent and the correlates of common physical health symptoms in women two months after childbirth. Of special interest was determining whether violence and depression histories increase the risk for experiencing these symptoms. Participants were recruited in six Toronto-area hospitals and were interviewed by telephone 8-10 weeks later. Two hundred of the 332 (60.2%) women who were approached completed the study. Most women (96%) reported at least one physical health symptom 2 months postnatally (Mean = 3.4, SD = 2.0). Stepwise logistic regression was conducted for each outcome. Antenatal depression was a significant predictor of excessive fatigue and bad headaches. Sick leave during pregnancy predicted postpartum backaches. Adult emotional abuse and household income were associated with bowel problems. Episiotomy, maternal complications, and planned pregnancy predicted perineal pain. Finally, being Canadian born and having an assisted vaginal delivery increased the risk for hemorrhoids while cesarean section decreased the risk. A high prevalence of physical symptoms was found in women after childbirth. History of depression and violence were implicated in the occurrence of some of these symptoms. Other important predictors included demographic, maternal, and delivery-related factors.

Mothers' views of their childbirth experiences 2 years after planned Caesarean versus planned vaginal birth for breech presentation at term, in the international randomized Term Breech Trial.

OBJECTIVE: To compare mothers' views at 2 years postpartum after participation in a randomized trial of planned Caesarean and planned vaginal birth for a singleton fetus in breech presentation at term. STUDY DESIGN: In selected centres in the Term Breech Trial, mothers completed a structured questionnaire at approximately 2 years postpartum to assess their likes and dislikes about their childbirth experiences and their views about their intrapartum care and care providers. RESULTS: Of 1159 mothers from 85 centres, 917 (79.1%) completed a follow-up questionnaire at 2 years postpartum. Baseline information was similar for both the planned Caesarean and planned vaginal birth groups. Planned Caesarean was associated with less worry about the baby's health (P < 0.001). While other differences were noted in likes and dislikes about their childbirth experiences, women's evaluations of the quality of intrapartum care, the helpfulness of staff, and their involvement in decision-making did not differ in the planned Caesarean delivery and planned vaginal birth groups. CONCLUSION: Planned mode of delivery influences aspects of women's evaluations of their childbirth experiences but does not affect evaluations of the quality of intrapartum care, support from care providers, or amount of involvement in decision-making.

Laparoscopic treatment of urinary incontinence.

The optimal surgical management of stress incontinence in women remains a contentious issue. Retropubic urethropexies such as the Burch procedure are regarded as having excellent long-term success rates. The learning curve for transvaginal tape procedures is by far shorter and easier than for the laparoscopic Burch procedure. Data from the few randomized trials published thus far show that both procedures are associated with high success rates and patient satisfaction.

Nitroglycerin as a uterine relaxant: a systematic review.

OBJECTIVE: To evaluate the effectiveness of nitroglycerin as a uterine relaxant for preterm labour, fetal extraction at Caesarean section, external version, embryo transfer, cervical dilation for first trimester pregnancy termination, and primary dysmenorrhea. DESIGN: A systematic review of randomized control trials (RCTs) of nitroglycerin in obstetrics and gynaecology. METHODS: We searched PubMed (1966-2001), the Cochrane Controlled Trials Register, and the International Journal of Obstetric Anesthesia using text terms quot:nitroglycerin," "glyceryl trinitrate," "uterus," "uterine," and "relaxation." The last search was conducted in January 2001. References from review articles and abstracts from major scientific meetings (1997-2000) were reviewed for relevant publications. RCTs comparing nitroglycerin to either placebo or another therapeutic intervention (ritodrine, magnesium sulphate, and prostaglandin) and whose quality score was equal to or greater than 2 were included (Class I evidence as described in the Report of the Canadian Task Force on the Periodic Health Exam). RESULTS: Sixty articles were retrieved of which 13 were RCTs. Nitroglycerin was more effective for arresting preterm labour than placebo but not more effective when compared to ritodrine or magnesium. Nitroglycerin was not superior to placebo for uterine relaxation for either fetal extraction at Caesarean section or for external version. There were no differences in ease of embryo transfers when nitroglycerin spray was compared to placebo. In first trimester pregnancy terminations, less force was required to dilate the cervix when nitroglycerin was compared to no treatment. The incidence of preeclampsia was not reduced by nitroglycerin but fewer complications were noted when compared to the placebo group. In patients with primary dysmenorrhea, nitroglycerin significantly decreased pain. CONCLUSION: Although nitroglycerin is widely used, its superiority over currently used tocolytic agents is unproven. (Class C recommendation) Nitroglycerin has been demonstrated to decrease pain associated with dysmenorrhea. (Class A recommendation)

Postoperative pubic symphysis osteomyelitis after laparoscopic two-team sling with anterior and posterior colporrhaphy.

A 53 year-old woman, who previously had a Burch colposuspension, developed osteomyelitis of the pubic symphysis about 1 month after undergoing a laparoscopic 2-team sling with anterior and posterior colporrhaphy. The diagnosis was made on the basis of computed tomography-guided aspiration of the pubic symphysis, which was positive for group B Streptococcus sp. To our knowledge, this is the first case report of osteomyelitis after a laparoscopic retropubic sling procedure. Osteomyelitis is a rare postoperative complication in female pelvic reconstructive surgery but has been reported in cases where the pubic bone is used for anchoring. It is especially unusual in this case because the pubic symphysis was not used for securing the sling.

Endometriosis: what is the risk of hospital admission, readmission, and major surgical intervention?

STUDY OBJECTIVE: To describe trends in hospital utilization and surgical rates for endometriosis and to estimate the probability of hospital readmission over 4 years among women with early-stage disease. DESIGN: Population-based, retrospective cross-sectional and longitudinal analysis of 53,385 hospital admissions for same-day surgery or inpatient treatment of endometriosis from fiscal years 1994/95 through 2001/02 (Canadian Task Force classification III). SETTING: All hospital discharge records that listed endometriosis as the most-responsible diagnosis in the province of Ontario, Canada, from fiscal years 1994-1995 through 2001-2002. PATIENTS: Ontario female patients 15 years of age or older admitted to the hospital for treatment of endometriosis. INTERVENTIONS: Surgical treatments were classified as minor, intermediate, or major depending on the extent of the surgery. MEASUREMENTS AND MAIN RESULTS: Age-standardized annual discharge rates were calculated and trends in surgical treatment described. The records of 7993 women who received minor or intermediate surgery on their index hospital visit were linked, and the likelihood and predictors of readmission were calculated using survival analysis and logistic regression. During the observation period, the standardized discharge rates fell significantly from 172.9 per 100,000 women aged 15 to 70 to 137.1 per 100,000 (p<.05). Age-specific rates were highest for women aged 15 to 39 (approximately 200 per 100,000). The proportion of hospitalizations involving minor surgeries dropped (from 27% to 17%), and the proportion involving intermediate surgeries increased (from 40% to 53%). The likelihood of hospital readmission within 4 years for additional surgical treatment was 27% and of having a hysterectomy was 12%. CONCLUSION: Fewer women are being hospitalized for minor surgical procedures for endometriosis with hospital-based care being reserved for more extensive procedures. Nonetheless, about a quarter of women hospitalized for initial surgical treatment for endometriosis will undergo additional surgical treatment within 4 years, and one in 10 will have a hysterectomy.

Transvaginal US and hysterosonography in postmenopausal women with breast cancer receiving tamoxifen: correlation with hysteroscopy and pathologic study.

Tamoxifen citrate therapy increases the prevalence of benign and malignant uterine lesions. At transvaginal ultrasonography (US), the finding of a thickened central endometrial complex, with or without cystic changes, is often nonspecific and may be caused by an endometrial polyp, submucosal leiomyoma (fibroid), endometrial hyperplasia, carcinoma, or cystic atrophy. In addition, because of an increased prevalence of adenomyosis or adenomyosis-like changes in women receiving tamoxifen, proper transvaginal US assessment of endometrial thickness and abnormalities is difficult in some women. Hysterosonography, as an adjunct to transvaginal US, allows identification of intracavitary lesions and focal and diffuse endometrial abnormalities and helps determine whether an abnormality is endometrial or subendometrial. Endometrial polyps may be seen at transvaginal US as nonspecific thickening of the endometrial complex, with or without cystic changes. At hysterosonography, they appear as an echogenic mass with smooth margins. Submucosal leiomyomas may protrude into the endometrial cavity, causing false endometrial thickening at transvaginal US. Hysterosonography shows a round structure arising from the myometrium with a thin, overlying endometrium. At transvaginal US, when the endometrium cannot be accurately measured or when there is a nonspecific thickened central endometrial complex, hysterosonography can provide additional information and can help in the triage for hysteroscopic versus nondirected endometrial biopsy. Correlation of transvaginal US and hysterosonographic findings with hysteroscopic and pathologic findings enhances understanding of these changes, as well as the limitations and potential pitfalls of both imaging techniques.

Laparoscopic two-team slings for women with stress urinary incontinence.

STUDY OBJECTIVE: To review long-term success and complication rates of laparoscopic two-team sling procedures in women with stress urinary incontinence or mixed incontinence confirmed by urodynamic testing and cystoscopy. DESIGN: Prospective study (Canadian Task Force classification II-2). SETTING: Tertiary urogynecology unit at a university-affiliated teaching hospital. PATIENTS: One hundred seventy-five women. INTERVENTIONS: Laparoscopic two-team sling procedure. MEASUREMENTS AND MAIN RESULTS: The extraperitoneal approach to the space of Retzius was accomplished using a balloon device, and the intraperitoneal approach involved a transverse incision through the anterior parietal peritoneum 6 cm above the symphysis. A 1.5- to 2.0-cm wide strip of polypropylene mesh was inserted through a vertical incision along the anterior vaginal wall, perforating the urogenital diaphragm under laparoscopic guidance. The mesh was sutured to Cooper's ligaments bilaterally with 0 polypropylene sutures. Mean operating time was 80.1 +/- 30.0 minutes, mean estimated blood loss was 160 +/- 146 ml, and mean hospital stay was 2.4 +/- 1.2 days. Patients were followed at 6 weeks, 6 months, 1 year, and yearly (mean 17.8 mo, range 1-5 yrs). CONCLUSION: Laparoscopic two-team sling procedures can be performed safely in women with recurrent stress incontinence and those with risk factors for failure of retropubic urethropexy. Long-term success rates are excellent (91.1%) with few complications.

Hysterectomy for complications after uterine artery embolization for leiomyoma: results of a Canadian multicenter clinical trial.

STUDY OBJECTIVE: To determine the complication-related hysterectomy rate after uterine artery embolization (UAE) for symptomatic uterine leiomyomas. DESIGN: Prospective, multicenter, nonrandomized, single-arm clinical trial (Canadian Task Force classification II-2). SETTING: Eight Ontario University-affiliated teaching and community hospitals. PATIENTS: Five hundred fifty-five women. INTERVENTION: Polyvinyl alcohol particles were delivered through a catheter into uterine arteries under fluoroscopic guidance. MEASUREMENTS AND MAIN RESULTS: Prospective follow-up investigations consisted of telephone interviews, ultrasound examinations, and reviews of pathology and surgery reports. Median follow-up was 8.1 months, and all but five patients had complete 3-month follow-up. At 3 months, eight women (1.5%, 95% CI 0.6-2.8) underwent complication-related hysterectomy. Half of the surgeries were performed at institutions other than where UAE had been performed. Indications for hysterectomies were infections (2), postembolization pain (4), vaginal bleeding (1), and prolapsed leiomyoma (1). CONCLUSIONS: The 3-month complication rate resulting in hysterectomy after UAE in a large cohort of women was low. Hysterectomy after UAE is an important measure of safety and a key outcome measure of this new therapy.

Outcomes at 3 months after planned cesarean vs planned vaginal delivery for breech presentation at term: the international randomized Term Breech Trial.

CONTEXT: The Term Breech Trial found a significant reduction in adverse perinatal outcomes without an increased risk of immediate maternal morbidity with planned cesarean delivery compared with planned vaginal birth. No randomized controlled trial of planned cesarean delivery has measured benefits and risks of postpartum outcomes months after the birth. OBJECTIVE: To compare maternal outcomes of planned cesarean delivery and planned vaginal birth at 3 months post partum. DESIGN: Follow-up study to the Term Breech Trial, a randomized controlled trial conducted between January 9, 1997, and April 21, 2000. SETTING AND PARTICIPANTS: A total of 1596 of 1940 women from 110 centers worldwide who had a singleton fetus in breech presentation at term responded to a follow-up questionnaire at 3 months post partum. MAIN OUTCOME MEASURES: Breastfeeding; infant health; ease of caring for infant and adjusting to being a new mother; sexual relations and relationship with husband/partner; pain; urinary, flatal, and fecal incontinence; depression; and views regarding childbirth experience and study participation. RESULTS: Baseline information was similar for both the cesarean and vaginal delivery groups. Women in the planned cesarean delivery group were less likely to report urinary incontinence than those in the planned vaginal birth group (36/798 [4.5%] vs 58/797 [7.3%]; relative risk, 0.62; 95% confidence interval, 0.41-0.93). Incontinence of flatus was not different between groups but was less of a problem in the planned cesarean delivery group when it occurred (P =.006). There were no differences between groups in other outcomes. CONCLUSIONS: Planned cesarean delivery for pregnancies with breech presentation at term may result in a lower risk of incontinence and is not associated with an increased risk of other problems for women at 3 months post partum, although the effect on longer-term outcomes is uncertain.

Outcomes of children at 2 years after planned cesarean birth versus planned vaginal birth for breech presentation at term: the International Randomized Term Breech Trial.

OBJECTIVE: The purpose of this study was to determine whether planned cesarean delivery for the singleton fetus in breech presentation at term reduces the risk of death or neurodevelopmental delay at 2 years of age. STUDY DESIGN: In selected centers in the Term Breech Trial, children were screened for abnormalities at > or =2 years of age with the Ages and Stages Questionnaire, followed by a neurodevelopmental assessment if the Ages and Stages Questionnaire score was abnormal. RESULTS: A total of 923 of 1159 children (79.6%) from 85 centers were followed to 2 years of age. The risk of death or neurodevelopmental delay was no different for the planned cesarean than for the planned vaginal birth groups (14 children [3.1%] vs 13 children [2.8%]; relative risk, 1.09; 95% CI, 0.52- 2.30; P = .85; risk difference, +0.3%; 95% CI, -1.9%, +2.4%). CONCLUSION: Planned cesarean delivery is not associated with a reduction in risk of death or neurodevelopmental delay in children at 2 years of age.

Maternal outcomes at 2 years after planned cesarean section versus planned vaginal birth for breech presentation at term: the international randomized Term Breech Trial.

OBJECTIVE: This study was undertaken to compare maternal outcomes at 2 years postpartum after planned cesarean section and planned vaginal birth for the singleton fetus in breech presentation at term. STUDY DESIGN: In selected centers in the Term Breech Trial, mothers completed a structured questionnaire at 2 or more years postpartum to determine their health in the previous 3 to 6 months. RESULTS: A total of 917 of 1159 (79.1%) mothers from 85 centers completed a follow-up questionnaire at 2 years postpartum. There were no differences between groups in breast feeding, relationship with child or partner, pain, subsequent pregnancy, incontinence, depression, urinary, menstrual or sexual problems, fatigue, or distressing memories of the birth experience. Planned cesarean section was associated with a higher risk of constipation (P = .02). CONCLUSION: Maternal outcomes at 2 years postpartum are similar after planned cesarean section and planned vaginal birth for the singleton breech fetus at term.