Vascular Ehlers-Danlos syndrome and pregnancy: A systematic review.

BACKGROUND: Vascular Ehlers-Danlos syndrome (vEDS) is a hereditary connective tissue disorder associated with an elevated risk of vascular, uterine and digestive complications. Managing pregnancy in this context can be a challenge. OBJECTIVES: To systematically review the literature data on the complications in pregnancy associated with vEDS. SEARCH STRATEGY: We searched the Pubmed Medline and Embase databases for articles using the following terms "vascular Ehlers-Danlos syndrome" or "vEDS" AND "pregnancy". SELECTION CRITERIA: Women with vEDS. DATA COLLECTION AND ANALYSIS: We searched the PubMed® MEDLINE® database for publications evaluating obstetric outcomes in women with vEDS. MAIN RESULTS: A total of 121 publications were screened, with six (accounting for 412 pregnancies) included in our review. Of the women included in this sample, 30% were infertile. The miscarriage rate was 13.8% (57/412) and 8.8% of the live births were premature. Obstetric anal sphincter injuries occurred in 11.3% (23/203) of the deliveries. The maternal mortality rate per pregnancy was 5.7%. CONCLUSIONS: Women with vEDS present an elevated risk of uterine rupture, vascular events, digestive events and death during pregnancy. Women appear to be most at risk during the peripartum period; to avoid expulsive efforts, a caesarean section should be scheduled at 37 weeks of gestation.

Factors associated with decreased ovarian reserve in Crohn's disease: A systematic review and meta-analysis.

INTRODUCTION: It is still unclear whether Crohn's disease (CD) might be associated with diminished ovarian reserve (OvR) and factors influencing anti-Mullerian hormone (AMH) levels in CD are poorly known. MATERIAL AND METHODS: We conducted a comprehensive literature search of multiple electronic databases from inception to June 2022 to identify all studies reporting AMH levels or factors associated with diminished OvR in patients with CD. RESULTS: Of the 48 studies identified in our search, eight (including 418 patients with CD) were finally included. The mean difference (95% confidence interval [CI]) in the AMH level between pooled CD patients and controls was -0.56 (-1.14 to 0.03) (p = 0.06). A history of CD-related surgery was not associated with a lower OvR (odds ratio, OR [95% CI] 1.34, [0.66-2.7]; p = 0.4). While disease activity and perianal disease seems associated with a low OvR, disease location (L2 vs. L1, OR [95% CI] = 95% CI [0.47-7.4]; p = 0.4) and L3 vs. L1 (OR [95% CI] = 1.44 [0.67-3.12]; p = 0.3), CD medication, and disease behavior were not. CONCLUSIONS: Our systematic review and meta-analysis did not identify a significantly low OvR in patients with CD. Contrary to CD-related surgery risk factor, active disease was associated lower AMH levels.

Obstetric outcomes of patients with inflammatory bowel disease.

INTRODUCTION: Inflammatory bowel diseases (IBD) are frequently diagnosed between the ages of 20 and 40, i.e. the most fertile period for women. The potential impact of IBD on pregnancy is therefore a frequent issue. STUDY OBJECTIVE: To determine the impact of disease activity during pregnancy on the obstetric prognosis of women with IBD. METHODS: Gastroenterological and obstetric data were collected for patients for all consecutive patients with IBD and pregnancy followed up at Amiens University Hospital (Amiens, France) between 2007 and 2021. Obstetrics outcome of patients with and without active disease were compared. RESULTS: One hundred patients were included (81 with Crohn's Disease for 198 pregnancies, 19 with Ulcerative Colitis for 37 pregnancies). Patients with active IBD (21 patients, 24 pregnancies) were more likely to be admitted to hospital during pregnancy (66.6, vs. 5.2% in the inactive IBD group; p < 0.001), to give birth prematurely (mean term: 36.77 weeks of amenorrhoea (WA) vs. 38.7 WA, respectively; p = 0.02) and to experience very premature delivery (before 32 WA: 12.5 vs. 1.4%, respectively; p = 0.02). Patients with active disease had a shorter term at birth (38.4 WA, vs. 39.8 WA in the inactive disease group; p < 0.0001), a lower birth weight (2707 g vs. 3129 g, respectively; p = 0.01) and higher caesarean section rate (54.2 vs. 16.9%, respectively; p = 0.03). CONCLUSION: Women with IBD patients are at risk of pregnancy related complications, especially when IBD is active. Controlling disease activity at conception and close monitoring of the pregnancy is essential to improve both gastroenterological and obstetric outcome.

Transperineal ultrasound in routine uterine cervix measurement.

PURPOSE: Transvaginal ultrasound (TVUS) is used in routine practice to evaluate cervical length (CL). This technique is nevertheless invasive and often viewed as uncomfortable, which is less the case with transperineal ultrasound (TPUS). This study was conducted in light of recent technological improvements in the ultrasound field to evaluate whether TPUS could be used as an alternative to TVUS in CL assessment. METHODS: This was a prospective single-blind study. Pregnant women requiring CL measurement during their emergency consultation were offered a second assessment by TPUS after an initial TVUS. TPUS was performed by a third-year OBGYN resident, unaware of the CL measurement obtained via TVUS. RESULTS: Seventy-three women were included. The mean ∂ was 0.59 mm. The interclass Pearson correlation coefficient between the two techniques was 0.8987 (95% CI [0.8429; 0.9353]). None of the tested factors were found to be associated with a difference between TPUS and TVUS CL measurements. ROC curve analysis indicated that a transperineal CL cut-off measurement of 24.9 mm was predictive of a transvaginal CL measurement below 25 mm. This threshold enabled a 95% sensitivity [75.1-99.9%] and a 100% specificity [93.3-100%] for the TPUS CL measurement technique. CONCLUSION: TPUS should be acknowledged as a reliable alternative to TVUS for CL assessment in routine every day practice.

Inositol (1,4,5)-Trisphosphate Receptors in Invasive Breast Cancer: A New Prognostic Tool?

Breast cancer is the leading cause of cancer death among women in worldwide and France. The disease prognosis and treatment differ from one breast cancer subtype to another, and the disease outcome depends on many prognostic factors. Deregulation of ion flux (especially Ca2+ flux) is involved in many pathophysiology processes, including carcinogenesis. Inside the cell, the inositol-trisphosphate receptor (IP3R) is a major player in the regulation of the Ca2+ flux from the endoplasmic reticulum to the cytoplasm. The IP3Rs (and particularly the IP3R3 subtype) are known to be involved in proliferation, migration, and invasion processes in breast cancer cell lines. The objective of the present study was to evaluate the potential value of IP3Rs as prognostic biomarkers in breast cancer. We found that expression levels of IP3R3 and IP3R1 (but not IP3R2) were significantly higher in invasive breast cancer of no special type than in non-tumor tissue from the same patient. However, the IP3R3 subtype was expressed more strongly than the IP3R1 and IP3R2 subtypes. Furthermore, the expression of IP3R3 (but not of IP3R1 or IP3R2) was positively correlated with prognostic factors such as tumor size, regional node invasion, histologic grade, proliferation index, and hormone receptor status. In an analysis of public databases, we found that all IP3Rs types are significantly associated with overall survival and progression-free survival in patients with breast cancer. We conclude that relative to the other two IP3R subtypes, IP3R3 expression is upregulated in breast cancer and is correlated with prognostic factors.

Management of labor during registrarship: A prospective study during a two-year registrarship program.

AIM: Labor management is often considered to be stressful. Increases in cesarean section (CSD) and assisted vaginal (AVD) deliveries rates have been ascribed to inexperience. To address this issue, we observed the obstetric management activity of four obstetrics and gynecology registrars throughout their 2-year registrarship program. METHODS: We performed a prospective, observational study of urgent and semi-/nonurgent CSD and AVD in a tertiary maternity unit. The registrars' obstetric management was compared with that of a referral group. Changes over time in the registrars' practice were also monitored. RESULTS: A total of 4328 deliveries (including 670 CSD and 736 AVD) were analyzed. The registrars and the experienced obstetricians managed 2930 and 1398 deliveries, respectively, with similar neonatal outcomes. There were no intergroup differences in either total CSD percentage (455 [15.5%] and 215 [15.4%] for registrars and experienced practitioners, respectively, P = 0.90) or AVD percentage (478 [16.3%] and 258 [18.5%], respectively, P = 0.08), or according to degree of urgency. Rates did not change over the course of the registrarship program, regardless of degree of urgency. CONCLUSION: Lower degree of experience was not associated with elevated CSD or AVD rates. Skills required to appropriately manage an obstetric ward seemed to have been acquired at the end of residency.

Impact of Age at Conization on Obstetrical Outcome: A Case-Control Study.

OBJECTIVE: The aim of the study was to assess whether an age younger than 25 years at conization affected future pregnancy outcome as an independent factor. MATERIALS AND METHODS: A retrospective study of 115 women who underwent both loop electrosurgical excision procedure (LEEP) and subsequent pregnancy follow-up in a referral center was conducted. Two groups were considered: patients younger than 25 years at the time of LEEP (n = 42) and 25 years or older (n = 73). Analyzed data were occurrence of preterm adverse obstetrical event and, specifically, preterm labor (PL) and preterm rupture of membranes; stratification based on term of occurrence was performed: less than 37 weeks of amenorrhea (WA), less than 34 WA, and less than 26 WA. RESULTS: Patients characteristics were comparable in terms of excised specimen thickness and pathological analysis, as well as for tobacco intoxication during pregnancy. Although there was no difference of term at delivery or total number of preterm adverse obstetrical events, we found a significant increase of events (19% vs 4.1%) and PL (19% vs 0%) before 26 WA in the group of patients younger than 25 years. After adjusting for excised specimen thickness, the same results were found for thickness of 15 mm or less (respectively, 16.7% vs 3.3% and 16.7% vs 0%). For thickness of greater than 15 mm, only ratio of PL before 26 WA was higher in the group of patients younger than 25 years (33.3% vs 0%). CONCLUSIONS: Age younger than 25 years at the time of LEEP seems to be is associated with a more frequent occurrence of extremely early preterm adverse obstetrical events, particularly PL.

[Risk factors for high-grade squamous intraepithelial lesions or cervical cancer in chronic inflammatory bowel disease]. / Facteurs de risque de lésions malpighiennes intra-épithéliale de haut grade ou de cancer du col de l'utérus en cas de maladie inflammatoire chronique de l'intestin.

INTRODUCTION: Chronic inflammatory bowel disease (IBD) is thought to increase the risk of high-grade histological intraepithelial lesions (HGIL) and cervical cancer. The risk factors for developing these lesions are poorly understood. MATERIALS AND METHODS: This is a single-center retrospective case-control study including IBD patients followed at our University Hospital Center from 2011 to 2021 who presented with HGIL or cervical cancer. Four controls were case-matched according to IBD type, age, active smoking and multiparity. RESULTS: Eighteen cases and 72 controls were included. We found no significant differences between the 2 groups with regard to mean age at IBD diagnosis, mean duration of IBD, IBD location, history of IBD-related surgery or even association with another chronic inflammatory disease. In our study, the use of immunosuppressants/biotherapies in these patients [50% (9/18) for cases vs. 56% (40/72) for controls; P=0.9] was not a risk factor for IGRA or cervical cancer. Similarly, neither the total duration of exposure to immunosuppressants/biotherapies (9.9±8years for cases vs. 6.6±5.3years for controls; P=0.1), nor combined therapies [11% (2/18) for cases vs. 6% (4/72) for controls; P=0.3], nor azathioprine or methotrexate use [22% (4/18) for cases vs. 11% (8/72) for controls; P=0.3] were found to be risk factors. CONCLUSION: In our study, we found no risk factors for patients with IBD to develop IGRA or cervical cancer.

Efficacy and aesthetic outcomes for quilting sutures in the prevention of seroma after mastectomy.

Worldwide, mastectomy for breast cancer is one of the most frequently performed surgical procedures. As one of the main complications of mastectomy, seroma is associated with pain, infections and a prolonged hospital stay. We performed a prospective multicenter randomized trial to assess the efficacy and esthetic outcomes associated with quilting the skin flap. Eighty-seven patients were included. The proportion of patients with seroma on postoperative day 15 was significantly lower in the quilting group (12 out of 39 (30.8%)) than in a control group with conventional wound closure (21 out of 40 (52.5%); P = 0.05). The mean breast seroma volume was significantly lower in the quilting group (130.2 mL) than in the control group (236.8 mL; P = 0.02). There were no differences in the esthetic outcomes. The pain level on day 1 was similar in the quilting and control groups (mean visual analog scale score: 2.5 vs. 2.1, respectively; P = 0.3). Quilting the skin flap was associated with a lower prevalence of seroma and a lower seroma volume, and did not worsen the esthetic outcomes or pain levels. This technique is technically straightforward and should be offered to all patients scheduled for mastectomy.

RACCE Study: Impact of an enhanced recovery after surgery program (ERAS) in the management of endometrial cancer: A single-center retrospective study.

OBJECTIVE: This study evaluates the implementation of an ERAS program in the gynecological surgery department of Caen University Hospital and its impact on the management of endometrial cancer. The objective was to show its impact on the length of hospitalization of patients before and after its implementation. PATIENTS AND METHOD: We conducted a retrospective study including all women treated surgically for endometrial cancer at Caen University Hospital between January 1, 2015 and December 31, 2021. The ERAS program started in September 2017. We compared the pre-, intra- and postoperative characteristics of two groups: the first one concerning the period before the implementation of ERAS called « prior ERAS group ¼ and the second one after implementation called « post ERAS group ¼. RESULTS: A total of 198 patients were included in our study. 139 patients were included after ERAS implementation. Our study shows that there is a significant reduction in median length of stay between the post ERAS and prior ERAS groups respectively 3 and 4 days (p = 0.004). There was also a reduction of time to resume ambulation (p < 0.001) and re-feeding (p < 0.001) for the post ERAS group compared to the prior ERAS group. Complication rates (p = 0.87) and readmission rates (p = 0.28) were not significant. Overall survival was not significant (p = 0.28). CONCLUSION: ERAS is a safe and effective method in the overall management of patients allowing an improvement in the quality of patient care and accelerating recovery to a previous physiological state. Finally, this results in a reduction in the patient's length of stay, without impacting morbidity and readmission rate.

How to make a LLETZ simulator: LLETZ Simulator.

Large loop excision of the transformation zone (LLETZ) of the uterine cervix is a surgical procedure very frequently performed. Simulation of LLETZ under colposcopic guidance has a major role in training practitioners. The objective was to present an ex vivo model of LLETZ.

Practice and expectations regarding simulation for residents in obstetrics and gynecology.

BACKGROUND: Simulation now has an important role in theoretical and practical aspects of medical education and training. METHODS: We performed an epidemiological, observational, multicenter study based on nationwide data collection. French obstetrics and gynecologic residents were invited to complete an anonymous survey. RESULTS: We received 305 answers. The most frequently offered gynecology sessions were laparoscopy on pelvitrainer (76%) and pelvic ultrasound (60%) while the most frequently offered obstetric sessions were breech delivery (61%), shoulder dystocia (62%) and postpartum hemorrhage (68%) managements. Regarding session frequency, 29.1% of residents thought that one session per month would be ideal. Two hundred and sixty three residents (96%) considered that simulation-training sessions were beneficial. One hundred and thirty-six residents (49%) had an opportunity to repeat sessions and a majority of them (96%) found a daily benefit following a training simulation session. CONCLUSION: Simulation programs were extremely popular among the surveyed residents. To improve OBGYN resident training, simulation should be an integral part of residency programs.

Implementing enhanced recovery after surgery programmes in a healthcare facility: issues and economic impacts.

For many specialties and operating techniques, enhanced recovery after surgery provides greater economic benefit if it is deployed across a whole healthcare institution rather than in just one or two departments. As with all innovations in the world of hospital care, the adoption of new procedures is a slow process because it is based on a consensual approach. To promote the dissemination and uptake of new practices at the local, national or institutional level, incentives must be developed and examples must be given. Successful deployment within a healthcare institution requires strategic adaptations in three areas: (i) the management of human resources dedicated to the patient pathway, (ii) a care unit architecture that facilitates working practices and patient management, and (iii) the use of digital tools and smart objects. Hospital decision-makers need to have a clear understanding of what is at stake, so that they can implement coordinated actions and encourage adoption. The investment required is hard to define because it results from a combination of skills and knowledge. At the institutional level, the return on investment is greater when the strategy is applied to all surgical specialties at once, since the structure can provide more care with fewer beds and fewer care units while maintaining the quality of patient management.

Risk factors for failed chorionic villus sampling: results of a 4-year retrospective study.

OBJECTIVES: Chorionic villus sampling (CVS) allows for earlier results for aneuploidy or genomic abnormalities compared to amniocentesis. Nevertheless, the inability to provide complete results has been described as being more frequent with CVS. This study was conducted in order to identify risk factors for such failures. STUDY DESIGN: A retrospective single-center study was performed from January 2014 to December 2018. Participants were divided into two groups depending on whether complete CVS results were issued ("successful CVS group") or not ("failed CVS group"). Failure affected preliminary short-term cultures, long-term cultures, or both. RESULTS: During the study period, 214 CVS were performed, 73 (34%) of which were classified in the failed CVS group. We observed significant intergroup differences between the successful and failed CVS groups for four variables: BMI (respectively 23.9 [±5.88] and 25.9 [±6.13] kg/m2), term at sampling (12.9 [±1.35] and 12.6 [±1.09] weeks gestation), trophoblastic location (posterior in 49 [40%] and 37 [66%] cases), and sampling approach (transcervical in 54 [43%] and 36 [64%] cases) (p < .05). In a stepwise binary logistic regression analysis, higher BMI, posterior trophoblastic location, and transcervical sampling approach were the only variables negatively influencing CVS success, with respective aOR [95% CI] of 0.947 [0.898; 0.996], 0.322 [0.160; 0.634], and 0.466 [0.238; 0.900]. CONCLUSIONS: In the presence of CVS failure risk factors, a discussion could be initiated regarding a deferred amniocentesis as a first option.

Definition, general principles and expected benefits of enhanced recovery in surgery.

A multimodal approach to promoting recovery from surgery was first described by Henrik Kehlet in 1995. This approach has since been significantly developed and refined, and is now referred to as Enhanced Recovery in Surgery (ERS). The goal of ERS is to enable a patient to regain his/her pre-surgery physical and psychological state after a surgical procedure - notably by reducing the stress and the inflammatory response inevitably triggered by surgery. ERS protocols include anesthesia-related items (such as reducing the use of morphine) and surgical items (such as the use of minimally invasive routes, and limiting the postoperative use of drains and probes). Each step is essential - from patient information, education and adherence during the preoperative phase to involvement of the family circle and the attending physician with a view to early discharge. The term ERS corresponds to a set of principles for optimizing pre-, per- and postoperative care, the aim of which is to improve the post-operative course and the patient's experience by decreasing per- and postoperative complications and accelerating a return to the patient's pre-operative physical and psychological state. The use of ERS protocols is associated with a lower complication rate and a shorter hospital stay, regardless of the patient's age and comorbidities.

Combining prehabilitation with enhanced recovery programs in gynecological surgery.

Prehabilitation is a multimodal approach to preoperative care based on physical exercise, dietary/nutritional interventions, smoking and alcohol cessation, and psychological care. The goal is to reduce stress and apprehension, encourage general well-being, and thus optimize the patient's state of health before surgery. Prehabilitation encompasses all the actions undertaken between the diagnosis of the disease and the initiation of surgery to reduce the morbidity attributable to the latter. Although there are few literature data on prehabilitation in gynecological surgery, the management of moderate-to-severe undernutrition prior to gynecological oncology surgery reduces the risk of postoperative complications and increases the overall survival rate.

Perioperative parameters to consider for enhanced recovery in surgery (ERS) in gynecology (excluding breast surgery).

The current review explores the Enhanced Rehabilitation in Surgery (ERS) approach in the specific context of gynecological surgery. Implementation of an ERS protocol in gynecological surgery reduces postoperative complications and length of stay without increasing morbidity. An ERS approach is based on maintaining an adequate diet and hydration before the operation, according to the recommended time frame, to reduce the phenomenon of insulin resistance, and to optimize patient comfort. On the other hand, the use of anxiolytic treatment as premedication is not recommended. Systematic preoperative digestive preparation, a source of patient discomfort, is not associated with an improvement in the postoperative functional outcome or with a reduction in the rate of complications. A minimally invasive surgical approach is preferrable in the context of ERS. Prevention of surgical site infection includes measures such as optimized antibiotic prophylaxis, skin disinfection with alcoholic chlorhexidine, reduction in the use of drainage of the surgical site, and prevention of hypothermia. Early removal of the bladder catheter is associated with a reduction in the risk of urinary tract infection and a reduction in the length of hospital stay. Prevention of postoperative ileus is based on early refeeding, and prevention of postoperative nausea-vomiting in a multimodal strategy to be initiated during the intraoperative period. Intraoperative hydration should be aimed at achieving euvolemia. Pain control is based on a multimodal strategy to spare morphine use and may include locoregional analgesia. Medicines should be administered orally during the postoperative period to hasten the resumption of the patient's autonomy. The prevention of thromboembolic risk is based on a strategy combining drug prophylaxis, when indicated, and mechanical restraint, as well as early mobilization. However, the eclectic nature of the implementation of these measures as reported in the literature renders their interpretation difficult. Furthermore, beyond the application of one of these measures in isolation, the best benefit on the postoperative outcome is achieved by a combination of measures which then constitutes a global strategy allowing the objectives of the ERS to be met.

To what extent is enhanced recovery in surgery used in French obstetrics and gynecology departments?

The objective of the present study was to evaluate the implementation of Enhanced Recovery in Surgery (ERS) in French obstetrics and gynecology departments. To achieve this objective, we drafted an online questionnaire about ERS protocols for cesarian sections and hysterectomies with a benign indication and put a hyperlink on the 'French National College of Gynecologists and Obstetricians' (Collège National des Gynécologues et Obstétriciens Français) website. We obtained 112 analyzable responses. Respectively 66% and 34% of the surveyed departments had established ERS protocols for cesarean sections and for hysterectomies with a benign indication. However, not all of the key ERS items were sufficiently implemented: despite the establishment of written protocols, the degree of compliance with the guidelines issued by the French-Speaking Group for Enhanced Recovery After Surgery (Groupement Francophone de Réhabilitation Améliorée Après Chirurgie) was variable. There are few published data on the implementation of ERS in obstetrics and gynecology departments worldwide. In 2010, the Enhanced Recovery After Surgery® Society issued guidelines and a checklist for an ERS protocol. The literature data suggest that for most surgical disciplines, the main ERS criteria are not well known or not widely applied. ERS protocols are still not widespread in French gynecologic surgery departments. Moreover, the application of some of the major ERS items differs markedly from one ERS program to other, which is likely to reduce the level of effectiveness. It therefore appears to be essential to formalize and promote ERS protocols in gynecological surgery.

Dynamics of cortical oxygenation during immediate adaptation to extrauterine life.

The neonatal transition involves physiological modifications as a consequence of the complexity of the perinatal period. Various strategies can be used to attain the same level of postnatal cerebral oxygenation, depending on the status of the infant at birth. We evaluated such strategies by recording 20 full-term newborns by near-infrared spectroscopy during the first 10 min of life. The acid-base status at birth revealed two clustered profiles of cerebral oxygenation dynamics. Lower pH and base excess and higher lactate levels were associated with more rapid attainment of the 95% maximal tissue oxygenation index value. These results suggest that metabolic mechanisms drive initial cerebral oxygenation dynamics during this critical period. These results confirm the capacity of newborns to develop multiple strategies to protect the brain.