Umbilical cord blood gases sampling in low-risk vaginal deliveries as a predictor of adverse neonatal outcome.

INTRODUCTION: There is no clear correlation between abnormal umbilical cord blood gas studies (UCGS) and adverse neonatal outcome in low-risk deliveries. We investigated the need for its routine use in low-risk deliveries. METHODS: We retrospectively compared maternal, neonatal, and obstetrical characteristics among low-risk deliveries (2014-2022) between "normal" and "abnormal" pH groups: A:normal pH ≥ 7.15; abnormal pH < 7.15; B: normal pH ≥ 7.15 and base excess (BE) > - 12 mmol/L; abnormal pH < 7.15 and BE ≤ We retrospectively compared 12 mmol/L; C: normal pH ≥ 7.1; abnormal pH < 7.1; D: normal pH > 7.1 and BE > - 12 mmol/L; abnormal pH < 7.1 and BE ≤ - 12 mmol/L. RESULTS: Of 14,338 deliveries, the rates of UCGS were: A-0.3% (n = 43); B-0.07% (n = 10); C-0.11% (n = 17); D-0.03% (n = 4). The primary outcome, composite adverse neonatal outcome (CANO) occurred in 178 neonates with normal UCGS (1.2%) and in only one case with UCGS (2.6%). The sensitivity and specificity of UCGS as a predictor of CANO were high (99.7-99.9%) and low (0.56-0.59%), respectively. CONCLUSION: UCGS were an uncommon finding in low-risk deliveries and its association with CANO was not clinically relevant. Consequently, its routine use should be considered.

Medical treatment for early pregnancy loss following in vitro fertilization compared to spontaneous pregnancies.

BACKGROUND: Misoprostol is a well-studied medical treatment for early pregnancy loss (EPL), with success rates ranging between 70 and 90%. However, treatment failure is associated with major patient discomfort, including the need for surgical intervention to evacuate the uterus. It was previously reported that medical treatment was especially successful among women who conceived after in vitro fertilization (IVF). We aimed to study if there is a difference in rates of medical treatment failures for EPL between pregnancies conceived by IVF and spontaneous pregnancies. METHODS: In this retrospective cohort study, we included all women who underwent medical treatment for EPL at our institute between 07/2015 and 12/2020. Treatment outcome was compared between IVF and spontaneous pregnancies. Treatment failure was defined as a need for surgical intervention, namely, dilation & curettage (D&C) and/or hysteroscopy, due to retained products of conception, which was defined as a gestational sac or endometrial thickness greater than 15 mm in a TVS scan. RESULTS: Overall, 775 patients were included, of which 195 (169/775 = 25.1%) ultimately required surgical intervention. There was no difference between the study groups in the rate of treatment failure. However, among IVF pregnancies, the rate of emergency D&C was lower (3.6% vs. 9.8%, p = 0.001), compared to spontaneous group. CONCLUSION: In cases of medical treatment for EPL, IVF pregnancies had no differences in rates of treatment failure compared to spontaneous pregnancies. That being said, IVF pregnancies have lower chances to undergo emergency D&C, compared to spontaneous pregnancies.

Long-term development of surgical outcome of laparoscopic sacrohysteropexy with anterior and posterior mesh extension.

INTRODUCTION AND HYPOTHESIS: Long-term durability and functional outcome of laparoscopic sacrohysteropexy (LSH) remains to be confirmed. We set out to assess the development of surgical outcome in women with increasing minimal follow-up. METHODS: All women after LSH with anterior and posterior mesh extension operated for advanced apical uterine prolapse at Geoffroy Saint-Hilaire clinic from July 2005 to June 2020 were enrolled in this retrospective study. Last known follow-up information was used for the analysis and allocation into groups. The surgical success was defined as no prolapse beyond hymen, no symptomatic recurrence or no retreatment. Functional outcome was evaluated from validated questionnaires and presence of pelvic floor disorders. The outcomes were compared with preoperative state using chi-square and Fisher's test; p < 0.05 was considered significant. RESULTS: In total, 270 patients after LSH with a follow-up of up to 14.5 years were enrolled and divided into groups according to their last follow-up length: ≥ 1 year 242, ≥ 3 years 112, ≥ 5 years 76, ≥ 7 years 45 and ≥ 10 years 18 women. Increase of minimal follow-up was associated with gradual decrease in surgical success. Rates of stress urinary incontinence were unchanged by the surgery, while anal incontinence and constipation rates decreased significantly; 14.5% of women were operated on for SUI in the follow-up. The PFDI-20, PFIQ-7 and VAS bother scores decreased significantly regardless of minimal follow-up length. CONCLUSIONS: LSH with anterior and posterior mesh extension is a safe, effective and durable surgery with a positive long-term effect on quality of life. Although the surgical success gradually decreases, LSH remains a surgical success in most women.

The Effect of Preemptive Local Infiltration on Postoperative Pain After Vaginal Hysterectomy: A Retrospective Study.

STUDY OBJECTIVE: To investigate the effect of preemptive infiltration on postoperative pain and the use of analgesics after vaginal hysterectomy (VH). DESIGN: A retrospective study. SETTING: An urogynecology unit in a tertiary medical center. PATIENTS: A total of 120 patients who had undergone VH. INTERVENTIONS: The study group contained 60 patients who participated in a former randomized control study, in which preemptive local infiltration of bupivacaine (n = 30) or sodium chloride 0.9% (n = 30) was performed. The control group included 60 consecutive patients who underwent a VH, for whom no local infiltration was performed. MEASUREMENTS AND MAIN RESULTS: Postoperative pain at rest was assessed using the 10 cm visual analog scale at 3, 8, and 24 hours after surgery. The levels of pain, as well as the use of analgesics, postoperatively, were compared between the groups. The mean surgery length in the infiltration group was shorter (86.4±29 vs 118.6±30, p <.001) and the rate of posterior colporrhaphy was lower (73.1% vs 91.3%, p = .010) than the control group. There were no differences in levels of pain at all points of time. However, the infiltration group required a lower morphine dose in the recovery unit (3.7 ± 2.3 mg vs 5.3 ± 2.4 mg, p <.001) and less use of analgesia (all kinds) 24 hours after surgery (54.2% vs 79.6%, p <.001) compared with the control group. On multivariant analysis, preemptive infiltration was found to be independently inversely associated with the dose of morphine used in recovery, as well as analgesics used 24 hours after surgery. CONCLUSION: Preemptive local infiltration of either bupivacaine or sodium chloride 0.9% reduced the use of morphine in the recovery unit, as well as the use of analgesics 24 hours after VH, compared with no infiltration at all.

Long term outcomes of laparoscopic sacro/colpo-hysteropexy with and without rectopexy for the treatment of prolapse.

INTRODUCTION AND HYPOTHESIS: Laparoscopic sacrohysteropexy (LSH), sacrocolpopexy (LSC) and ventral rectopexy (LVR) with mesh are advocated for surgical treatment of pelvic and rectal prolapse. Our study aims at showing the feasibility of concomitant laparoscopic prolapse repair by comparing perioperative and long-term outcomes of LSH or LSC with and without LVR. METHODS: This is a retrospective study carried out on 348 women operated on between July 2009 and July 2019. Patients were divided into four groups: (1) LSH only, (2) LSC only, (3) LSH + LVR and (4) LSC + LVR. POP-Q scores and satisfaction questionnaires were recorded at baseline and then annually. Outcomes were defined as subjective failure (vaginal/rectal prolapse symptoms), objective failure (prolapse to/beyond the hymen, full thickness rectal prolapse) or retreatment for prolapse. Complications were collected and graded according to the Clavien-Dindo classification. RESULTS: Three hundred forty-eight women underwent laparoscopic repair for pelvic and rectal prolapse (219, 44, 66 and 19 in group 1, 2, 3 and 4, respectively). Median follow-up was 24 (4-174) months. Success rate for both rectal and pelvic prolapse was 90.2%. Recurrence rates were not significantly different between the groups (12.3%, 6.8%, 9.1% and 10.5% for groups 1, 2, 3 and 4, respectively). Significant improvement was noticed in satisfaction questionnaires in all groups. There was no difference in perioperative and late complications. CONCLUSION: The combined laparoscopic procedure appears to be safe and efficient in treating pelvic and rectal prolapse. Appropriate patient selection and available surgical expertise should determine whether to perform these procedures combined or separately.

Obstetric outcomes following ovarian hyperstimulation syndrome in IVF - a comparison with uncomplicated fresh and frozen transfer cycles.

BACKGROUND: We aimed to assess the correlation between ovarian hyperstimulation syndrome (OHSS) in the early course of in vitro fertilization (IVF) pregnancies and obstetric outcomes. METHODS: We identified records of patients admitted due to OHSS following IVF treatment at our institution between 2008 and 2020. Cases were included if pregnancy resulted in a live singleton delivery (OHSS group). OHSS cases were matched at a 1:5:5 ratio with live singleton deliveries following IVF with fresh embryo transfer (fresh transfer group) and frozen embryo transfer (FET group), according to maternal age and parity. Computerized files were reviewed, and maternal, obstetric and neonatal outcomes compared. RESULTS: Overall, 44 OHSS cases were matched with 220 fresh transfer and 220 FET pregnancies. Patient demographics were similar between the groups, including body mass index, smoking and comorbidities. Gestational age at delivery, the rate of preterm births, preeclampsia and cesarean delivery were similar between the groups. Placental abruption occurred in 6.8% of OHSS pregnancies, 1.4% of fresh transfer pregnancies and 0.9% of FET pregnancies (p=0.02). On post-hoc analysis, the rate of placental abruption was significantly higher in OHSS pregnancies, compared with the two other groups, and this maintained significance after adjustment for confounders. Birthweights were 3017 ± 483, 3057 ± 545 and 3213 ± 542 grams in the OHSS, fresh transfer and FET groups, respectively (p=0.004), although the rate of small for gestational age neonates was similar between the groups. CONCLUSIONS: OHSS in the early course of IVF pregnancies is associated with an increased risk of placental abruption.

Effect of Age on Complications Rate and Surgical Outcomes in Women Undergoing Laparoscopic Sacrohysteropexy and Sacrocolpopexy.

STUDY OBJECTIVE: To compare perioperative and long-term outcomes of laparoscopic sacrohysteropexy/sacrocolpopexy in different groups of age. DESIGN: This was a retrospective cohort study. Patients were evaluated preoperatively and postoperatively (starting from 1 month after surgery and then annually). SETTING: The department of functional pelvic surgery and oncology, a tertiary care center. PATIENTS: All patients who underwent laparoscopic sacrohysteropexy/sacrocolpopexy, between July 2005 and December 2019. INTERVENTIONS: Laparoscopic sacrohysteropexy/sacrocolpopexy. MEASUREMENTS AND MAIN RESULTS: The study population was divided into 3 groups, according to age at the time of surgery: group 1, <65 years; group 2, between 65 and 75 years, and group 3, >75 years. The primary outcome was the rate of perioperative complications. The secondary outcome was the comparison of long-term results among the groups. A total of 330 patients were included: in group 1, 183 patients (mean age 53.4 ± 8.2), in group 2, 92 patients (mean age 69.2 ± 2.9), and in group 3, 55 patients (mean age 79.3 ± 3.5). The overall perioperative complications rate (up to 30 days after surgery) was 5.7%. No differences among the groups in operative details and rates of perioperative complications were observed. During the follow-up period, 37 patients (11.2%) presented with prolapse recurrence (objective and/or subjective); the rates of prolapse recurrence and long-term complications were similar among the groups. Similarly, the groups did not differ in postoperative functional results except for postoperative stress urinary incontinence. A surgery for stress urinary incontinence was more common among patients in group 3 (group 1, 13.4%; group 2, 11.9%; group 3, 31.3%; p = .008). CONCLUSION: Laparoscopic sacrohysteropexy/sacrocolpopexy is associated with low rates of perioperative and long-term complications. We did not find a difference in rates of complications and/or long-term outcomes, between different age groups.

Placental disorders of pregnancy in subsequent IVF pregnancies - a sibling cohort.

RESEARCH QUESTION: To assess whether the incidence of placental disorders of pregnancy decreases with increasing parity in repeat IVF pregnancies, in the same way as natural pregnancies. DESIGN: This was a retrospective cohort of deliveries between November 2008 and January 2020, in a single university-affiliated medical centre. The study included women with only IVF-attained singleton pregnancies (no natural conception) with at least two deliveries, and compared the obstetric and perinatal outcomes between first, second and third deliveries. Each woman served as her own control. The primary outcome was the incidence of placental-related disorders of pregnancy, defined as small for gestational age (SGA) neonates and/or pre-eclampsia. RESULTS: A total of 307 first deliveries, 307 second deliveries and 49 third deliveries by the same women were compared. A trend for a decreased rate of pre-eclampsia was noted with increased parity (P = 0.06) and a significant decrease in the rate of SGA: 11.7% for first delivery, 7.8% for second delivery and 2.0% for third (P = 0.04). This difference in SGA incidence was maintained in a matched sub-analysis of the 49 women with three deliveries (P = 0.04), and after adjustment for fresh/frozen embryo transfer (P = 0.03). Although SGA and pre-eclampsia were generally more common in IVF than natural pregnancies, their decrease with increasing parity mimicked that in natural pregnancies. CONCLUSION: IVF pregnancies are associated with an increased risk of placental disorders of pregnancy. However, they exhibit a decrease in incidence with increasing parity.

Should the interval between doses of antenatal corticosteroids be shortened in certain cases? Factors predicting preterm delivery < 48 h from presentation.

PURPOSE: Treatment with antenatal corticosteroids (ACS) to women at risk for preterm birth (PTB) is associated with a reduction in adverse neonatal outcomes. Obstetricians occasionally shorten the interval between the doses of steroids if delivery is predicted to occur before ACS are fully administered. In this study, we aimed to investigate predicting factors to identify patients that will deliver prematurely, less than 48 h from presentation. METHODS: The computerized medical files of all PTBs (< 34 weeks) were reviewed. Maternal demographics, pregnancy and delivery characteristics were compared between PTB that occurred < 48 h vs. > 48 h from triage presentation. RESULTS: In total, 494 PTB cases were included: 302 women in the study group (PTB < 48 h) and 192 women in the control group (PTB > 48 h). No significant differences were found in demographic characteristics between the groups. At presentation, the study group had higher rates of uterine contractions (p < 0.001) and cervical length < 25 mm (p < 0.001) as well as a higher rate of non-reassuring fetal (NRFHR) monitor (p < 0.001). In contrast, the control group presented with higher rates of preeclampsia (p = 0.003) and preterm premature rupture of membranes (p = 0.038). In multivariable analysis, all of the above factors remained significant after controlling for background confounders. CONCLUSIONS: Various factors at presentation can predict delivery < 48 h. These factors can be used to predict patients to whom the ACS interval should be shortened. Future prospective studies should investigate the effect of this shortening on neonatal outcomes.

Laparoscopic management of pelvic organ prolapse recurrence after open sacrocervicopexy.

In this narrated video we present a case of pelvic organ prolapse (POP) recurrence 12 years after sacrocervicopexy, outline our management and suggest an optimal laparoscopic surgical technique that may reduce the risk of future recurrence. A 71-year-old patient, who had undergone an open sub-total hysterectomy with sacrocervicopexy 12 years previously, complained of a bulging sensation in her vagina, of 12 months' duration. On physical examination, a Pelvic Organ Prolapse Quantification (POP-Q) stage III prolapse was diagnosed, with marked apical, anterior and posterior compartment prolapse. On laparoscopy we identified the old mesh attached to the promontory and to the vaginal apex, without any fixation of the vaginal walls. Complete mesh excision was performed, followed by vaginal dissection to facilitate implantation of two new meshes and performing a new sacrocolpopexy. No postoperative complications occurred. Over 6 weeks of post-operative follow-up, there was no pelvic pain, dysuria or dyschezia. A good anatomical result was noted without any prolapse. Laparoscopy appears to be an effective approach to complete mesh excision. For the treatment of prolapse recurrence, complete excision of the old mesh with new pelvic mesh-augmented reconstruction is recommended. Thorough dissection of the vesico-vaginal and recto-vaginal spaces followed by mesh fixation to the relevant vaginal walls may reduce recurrence.

Rectal injury during laparoscopic mesh removal after sacrocervicopexy.

In this video we present a case of rectal injury, which occurred during laparoscopic mesh removal following sacrocervicopexy. Four years after sub-total hysterectomy with laparoscopic sacrocervicopexy, a 64-year-old patient still suffered from intense proctalgia and pain while sitting. On physical examination, intense pain could be triggered by palpating the left aspect of the levator ani muscle, raising the suspicion of an association with the mesh and leading to the decision for its removal. The left posterior arm of the mesh was removed completely laparoscopically. During this procedure, a rectal lesion was diagnosed and immediately repaired by a double layer of interrupted sutures. There was an immediate and complete resolution of the symptoms after surgery, with no short-term prolapse recurrence or postoperative complications. Laparoscopy appears to be an efficient approach to mesh excision. A high level of alertness to recognize intraoperative injuries is warranted.

The correlation between the number of vaginal examinations during active labor and febrile morbidity, a retrospective cohort study.

BACKGROUND: The association between the number of vaginal examinations (VEs) performed during labor and the risk of infection is unclear. The literature regarding this issue is not consensual, and the available studies are relatively small. Therefore, we aimed to study the association between the number of VEs during labor, and maternal febrile morbidity, in a very large cohort. METHODS: This is a retrospective cohort study. All women who delivered vaginally ≥37 weeks, at our institute, between 2008 and 2017 were included. Patients who underwent cesarean delivery or who were treated with prophylactic antibiotics, or had a fever ≥38.0 °C prior to the first VE were excluded. Cases of intrauterine fetal death, known malformations, or missing data were excluded as well. The cohort was divided according to the number of VEs performed: up to 4 VEs (n = 9716), 5-6 VEs (n = 4624), 7-8 VEs (n = 2999), and 9 or more VEs (n = 4844). The rates of intrapartum febrile morbidity (intrapartum fever and chorioamnionitis), postpartum febrile morbidity (postpartum fever and endometritis), and peripartum febrile morbidity (any of the mentioned complications) were compared. RESULTS: Overall, 22,183 women were included in the study. On multivariate analysis, we found that performing 5 VEs or more during labor was independently associated with intrapartum febrile morbidity (5-6 VEs: aOR = 1.83, 95% CI (1.29-2.61), 7-8 VEs: aOR = 2.65 95% CI (1.87-3.76), 9 or more VEs aOR = 3.47 95% CI (2.44-4.92)), postpartum febrile morbidity (5-6 VEs: aOR = 1.29, 95% CI (1.09-1.86), 7-8 VEs: aOR = 1.94 95% CI (1.33-2.83), 9 or more VEs aOR = 1.91 95% CI (1.28-2.82)), and peripartum morbidity (5-6 VEs: aOR = 1.48, 95% CI (1.15-1.91), 7-8 VEs: aOR = 2.15 95% CI (1.66-2.78), 9 or more VEs: aOR = 2.57 95% CI (1.97-3.34)). CONCLUSION: The number of VEs performed during labor is directly correlated with febrile morbidity. Performing five or more VEs during labor is independently associated with febrile morbidity; For intrapartum and peripartum febrile morbidity the risk rises as more VEs are performed.

Reduced fetal movements at term, low-risk pregnancies: is it associated with adverse pregnancy outcomes? Ten years of experience from a single tertiary center.

OBJECTIVE: We aimed to assess the outcomes of low-risk pregnancies complicated by isolated reduced fetal movements (RFM) at term. STUDY DESIGN: The study population were patients at term, with singleton, low-risk, pregnancies who presented to our obstetric-triage and delivered during the subsequent 2 weeks. The study group included patients with an isolated complaint of RFM (RFM group). The control group included patients without history of RFM (control group). The pregnancy, delivery, and neonatal outcomes were compared between the groups. Severe and mild composites of adverse neonatal outcomes were defined. Multivariate regression analyses were performed to identify independent association with adverse neonatal outcomes. RESULTS: Among the 13,338 pregnant women, 2762 (20.7%) were included in the RFM group and 10,576 (79.3%) in the control group. The RFM group had higher rates of nulliparity (p < 0.001), and smoking (p < 0.001). At admission, the RFM group had higher rates of IUFD (p < 0.001). The RFM group had higher rates of Cesarean delivery due to non-reassuring fetal monitor (p < 0.001), and mild adverse neonatal outcomes (p = 0.001). RFM was associated with mild adverse outcome independent of background confounders (aOR = 1.4, 95% CI 1.2-2.6, p < 0.001). CONCLUSION: Patients presented with isolated RFM at term had higher rates of IUFD at presentation and significant adverse outcomes at delivery.

Characteristics and prognosis of borderline ovarian tumors in pre and postmenopausal patients.

OBJECTIVE: To compare patient characteristics, imaging results, surgical management and prognosis of borderline ovarian tumors (BOT) between pre and postmenopausal patients. MATERIALS AND METHODS: A retrospective cohort of all cases of histologically verified BOT between 1990-2018, comparing presentation, imaging, surgical procedures and recurrence. Patients were included in the postmenopausal group if they reported 12 months of amenorrhea with or without menopausal symptoms. RESULTS: During this 28 year study period, 66 operations were performed in which BOT was confirmed. Postmenopausal patients were 37-89 years old and premenopausal patients 18-50 years old, with an average age of 63.9 ± 13.4 and 36.2 ± 8.4 years, respectively (p < 0.001). The majority of patients in both groups were diagnosed due to abdominal pain, followed by incidental diagnosis on routine ultrasound. Imaging and CA-125 levels upon presentation were similar. Almost sixty percent of postmenopausal and 26.3% of premenopausal patients underwent laparotomy (p = 0.01), while those who underwent laparoscopy were 35.7% and 60.5%, respectively (p = 0.03). Most postmenopausal patients underwent bilateral salpingo-oophorectomy (BSO), whereas premenopausal surgeries involved cystectomy. Nearly all study patients were diagnosed in stage one. Malignant transformation occurred in 7.1% of postmenopausal patients. No malignant transformation was found in premenopausal patients. CONCLUSION: BOT's present similarly in pre and postmenopausal patients. Postmenopausal patients undergo more extensive surgery, and are diagnosed in early stage disease. Despite a tendency for a more conservative approach in premenopausal patients, prognosis is similar in both groups.

The association between the number of vaginal examinations during labor and perineal trauma: a retrospective cohort study.

PURPOSE: To study the association between the number of vaginal examinations (VEs) performed during labor and subsequent severe perineal trauma. METHODS: This is a retrospective cohort study. We included all women admitted to the delivery ward between 2008 and 2017, in active labor. Exclusion criteria included preterm deliveries (< 37 weeks), Cesarean deliveries and episiotomy during delivery. The primary outcome, severe perineal trauma, was defined as perineal tears grades 3-4. The cohort was divided into 4 groups, based on the number of VEs performed during labor: Group 1-up to two VEs (n = 4588), Group 2-three to four VEs (n = 5815), Group 3-five to six VEs (n = 4687), and Group 4-seven or more VEs (n = 7297). RESULTS: Overall, 22,387 women were included in the study. The rate of severe perineal trauma in groups 1, 2, 3 and 4 was 0.4%, 0.1%, 0.8%, and 0.4%, respectively (p < 0.001). Performing five or more VEs during labor was associated with a higher risk of severe perineal trauma (0.26% vs. 0.53%, p < 0.01), as compared to four VEs or less. Using a logistic regression model, we found that performing five or more VEs during labor (aOR = 1.72 CI 95% (1.21-2.47), p < 0.001) or performing an instrumental delivery (aOR = 2.65 CI 95% (1.72-4.07), p < 0.001) were directly associated with the risk for severe perineal trauma. Applying epidural anesthesia showed an inverse association with severe perineal trauma (aOR = 0.54 CI 95% (0.38-0.77), p < 0.001). CONCLUSION: Performing five or more VEs during active labor is associated with an increased risk for severe perineal trauma.

The impact of advanced maternal age on the outcome of twin pregnancies.

PURPOSE: To assess the effect of advanced maternal age on the obstetrics and neonatal outcome of twin pregnancies. METHODS: A retrospective study of 716 dichorionic-diamniotic twin pregnancies delivered at our institute. The study population was divided into two groups: women aged 35-39 years (group A, n = 142) and women aged ≥ 40 years (Group B, n = 48). The control group consisted of women younger than 35 years (group C, n = 516). RESULTS: The rate of cesarean section (CS) was significantly higher among women older than 35 years compared to the control group (A 76.8% and B 87.5% vs C 65.7%, P = 0.001). Women older than 35 years were also at higher risk for developing hypertensive disorders (A 7.0%, B 14.6%, vs C 5.4%, P = 0.04). On multivariate regression analysis, maternal age was found to be independently associated with a higher rate of CS (odds ratio vs reference group C: group A 1.6, 95% CI 1.08-2.6; group B 3.2, 95% CI 1.3-7.8). There was no difference between the groups in the rate of neonatal complications. CONCLUSION: Women with twin pregnancy, older than 35 years, have a significantly higher rate of CS and hypertensive disorder. This rate increases with maternal age, with no increased rate of neonatal complications.

How long women should be hospitalized after cesarean delivery.

PURPOSE: We aimed to investigate the impact of early versus late discharge following cesarean delivery (CD) on re-admission rate. METHODS: This is a retrospective cohort study of all CDs performed between 2013 and 2016. Patients who underwent CD between 01/13 and 12/14, were routinely discharged on postoperative day (POD) 3 (early discharge) and were defined as T1 group. Patients who had CD between 01/15 and 12/16 were routinely discharged on POD 4 (late discharge) and were defined as T2 group. Data on re-admission rate and postpartum complications were compared between the groups. RESULTS: As compared to the T2 group (n = 1856), less patients in the T1 group (n = 2020) had ≥ 2 previous CDs (13 vs. 15.6%, respectively; p = 0.02). The T1 group had shorter operative time as compared to the T2 group (p < 0.001). Postoperative complications and re-admission rates were similar between the groups. By logistic regression analysis model only intrapartum complications (RR = 7.87, CI 2.45-25.26, p < 0.001) and prolonged labor (RR = 3.68, CI 1.44-9.39, p = 0.006) were found to be independently associated with postpartum re-admission. CONCLUSIONS: Early discharge after CD (POD 3) seems to be as safe as a more delayed discharge.

The Impact of Salpingectomy on Anti-Mullerian Hormone Levels and Ovarian Response of In Vitro Fertilization Patients.

BACKGROUND: Laparoscopic salpingectomy is strongly related to successful in vitro fertilization (IVF) treatments. OBJECTIVES: To compare the ovarian reserve, including anti-mullerian hormone (AMH) levels, in patients who underwent salpingectomy before IVF to IVF patients who had not been salpingectomized. METHODS: In this retrospective study, medical records of women who were treated by the IVF unit at our institute were reviewed. We retrieved demographic data, surgical details, and data regarding the ovarian reserve. Details of 35 patients who were treated by IVF after salpingectomy were compared to 70 IVF patients with no history of salpingectomy treatment. Nine women underwent IVF treatment before and after having salpingectomy, and their details were included in both groups. RESULTS: The levels of AMH, follicular stimulating hormone (FSH), estradiol, and progesterone were not significantly different in the groups. The antral follicular count (AFC), number of oocytes retrieved, amount of gonadotropin administered for ovarian stimulation, and number of embryos transferred (ET) were also not significantly different. CONCLUSIONS: Salpingectomy does not seem to affect ovarian reserve in IVF patients.

Single versus repeat doses of misoprostol for treatment of early pregnancy loss-a randomized clinical trial.

STUDY QUESTION: Does repeat administration of misoprostol for early pregnancy loss increase the treatment success rate? SUMMARY ANSWER: Repeat administration of misoprostol does not increase the treatment success rate, and is associated with more analgesics use. WHAT IS KNOWN ALREADY: Misoprostol reduces the need for surgical evacuation and shortens the time to complete expulsion in patients with early pregnancy loss. However, the impact of repeat doses of misoprostol is not clear. STUDY DESIGN, SIZE, DURATION: A randomized clinical trial was conducted in a single tertiary hospital, recruiting women with early pregnancy loss (<12 weeks), seeking medical treatment, between August 2015 and June 2016. A sample size of 160 patients was sufficient to detect a 30% decrease in treatment success. PARTICIPANTS/MATERIALS, SETTING, METHODS: Participants received 800 µg of misoprostol vaginally on Day 1, and were then randomly assigned into two groups: Patients in the single-dose group were evaluated on Day 8. Patients in the repeat-dose group were evaluated on Day 4, when they were given a repeat dose if required, and scheduled for re-evaluation on Day 8. If complete expulsion was not achieved on Day 8 (endometrial thickness >15 mm or the presence of gestational sac on transvaginal sonography), participants underwent surgical evacuation. The primary outcome was treatment success, defined as no need for surgical intervention up to Day 8. MAIN RESULTS AND THE ROLE OF CHANCE: Final analysis included 87 participants in the single-dose group and 84 participants in the repeat-dose group, out of whom 41 (48.8%) received a second dose. Treatment succeeded in 67 (77%) patients in the single-dose group and 64 (76%) patients in the repeat-dose group (RR 0.98; 95% CI 0.83-1.16; P = 0.89). Patients in the repeat-dose group reported more use of over the counter analgesics (82.1% versus 69.0%, P = 0.04). LIMITATIONS, REASONS FOR CAUTION: The study was not blinded and our definition of complete expulsion may be debated. Follow-up time was not equal in all participants, since some had a complete expulsion on Day 4 and some underwent emergent D&C before Day 8. This, however, should not affect the primary outcome. WIDER IMPLICATIONS OF THE FINDINGS: Our results suggest that a single-dose protocol is superior to a repeat-dose protocol due to a comparable success rate and more favorable outcomes regarding the need for analgesic drugs. STUDY FUNDING/COMPETING INTEREST(S): We did not receive funding for this study and we declare no conflict of interest. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov (NCT02515604). TRIAL REGISTRATION DATE: 2 August 2015. DATE OF FIRST PATIENT'S ENROLMENT: 19 August 2015.

Ovarian reserve following cesarean section with salpingectomy vs tubal ligation: a randomized trial.

BACKGROUND: Epithelial ovarian cancer is assumed to derive from the fallopian tube. Salpingectomy has been previously demonstrated to reduce the risk of ovarian cancer, and may be used as a means of sterilization. OBJECTIVE: We aimed to compare short-term ovarian reserve and operative complications in cases of salpingectomy and tubal ligation during cesarean section. STUDY DESIGN: Study patients who underwent elective cesarean section at our institution and requested sterilization were randomized to bilateral salpingectomy or tubal ligation. Prior to surgery, blood samples were obtained for antimüllerian hormone. Surgical course was noted, including overall time, complications, and postoperative hemoglobin. Repeat antimüllerian hormone samples were obtained from patients 6-8 weeks following surgery. RESULTS: In all, 46 patients were recruited for participation, of whom 33 completed a follow-up visit, and for whom repeat antimüllerian hormone levels were available. Patients in the salpingectomy group were slightly older (37.0 ± 3.9 vs 34.3 ± 4.1 years, P = .02). No differences were noted in patient parity, body mass index, or gestational age between the groups. Pregnancy and postdelivery antimüllerian hormone levels were not significantly different between the groups, with an average increase of 0.58 ± 0.98 vs 0.39 ± 0.41 ng/mL in the salpingectomy and tubal ligation groups, respectively (P = .45). Surgeries including salpingectomy were longer by an average 13 minutes (66.0 ± 20.5 vs 52.3 ± 15.8 minutes, P = .01). No difference was demonstrated between the groups regarding surgical complications and postoperative hemoglobin decrease. CONCLUSION: Sterilization by salpingectomy appears to be as safe as tubal ligation regarding operative complications and subsequent ovarian reserve. As salpingectomy offers the advantage of cancer risk reduction, it may be offered in the settings of elective preplanned surgeries.