Gynecological health and uptake of gynecological care after domestic or sexual violence: a qualitative study in an emergency shelter.

BACKGROUND: Domestic and sexual violence have been linked to adverse gynecological and obstetric outcomes. Survivors often find it difficult to verbalize such violence due to feelings of shame and guilt. Vulnerable or socially excluded women are frequently excluded from research, particularly qualitative studies on violence. This study aimed to characterize the perceived impact of domestic or sexual violence on the gynecological health and follow-up among women with complex social situations. METHODS: We analyzed the data following inductive thematic analysis methods. RESULTS: Between April 2022 and January 2023, we conducted 25 semi-structured interviews, lasting on average 90 min (range: 45-180), with women aged between 19 and 52, recruited in an emergency shelter in the Paris area. The women described physical and psychological violence mainly in the domestic sphere, their altered gynecological and mental health and their perception of gynecological care. The levels of uptake of gynecological care were related to the characteristics of the violence and their consequences. The description of gynecological examination was close to the description of coerced marital sexuality which was not considered to be sexual violence. Gynecological examination, likely to trigger embarrassment and discomfort, was always perceived to be necessary and justified, and consent was implied. CONCLUSION: This study can help question the appropriateness of professional practices related to the prevention of violence against women and gynecological examination practices. Any gynecological examination should be carried out within the framework of an equal relationship between caregiver and patient, for the general population and for women with a history of violence. It participates in preventing violence in the context of care, and more widely, in preventing violence against women.

Physical examination of the female cancer patient with sexual concerns: What oncologists and patients should expect from consultation with a specialist.

Answer questions and earn CME/CNE Sexual concerns are prevalent in women with cancer or cancer history and are a factor in patient decision making about cancer treatment and risk-reduction options. Physical examination of the female cancer patient with sexual concerns, regardless of the type or site of her cancer, is an essential and early component of a comprehensive evaluation and effective treatment plan. Specialized practices are emerging that focus specifically on evaluation and treatment of women with cancer and sexual function problems. As part of a specialized evaluation, oncologists and their patients should expect a thorough physical examination to identify or rule out physical causes of sexual problems or dysfunction. This review provides oncology professionals with a description of the physical examination of the female cancer patient with sexual function concerns. This description aims to inform anticipatory guidance for the patient and to assist in interpreting specialists' findings and recommendations. In centers or regions where specialized care is not yet available, this review can also be used by oncology practices to educate and support health care providers interested in expanding their practices to treat women with cancer and sexual function concerns. CA Cancer J Clin 2016;66:241-263. © 2016 American Cancer Society.

Agreement between digital vaginal examination and intrapartum ultrasound for labour monitoring.

Sonographic approach for labour monitoring was introduced in order to improve the shortcomings of digital vaginal examination (DVE). This was a prospective study. We aimed to investigate the agreement between transperineal ultrasound (TPUS) measurements and DVE during first and second stages of labour. Patients in the first stage of labour were included. Cervical length (CL), cervical dilation (CD), cervical position (CP), foetal head descent (FHD) and foetal head rotation (FHR) were assessed by both DVE and TPUS. Agreement between two methods was examined. Eighty-five patients were included. One hundred and eighty-three paired TPUS and DVE assessments were performed. Satisfactory agreement between both methods was obtained regarding CL: systematic bias= -0.05 cm (95%CI, -0.13; 0.03), R = 0.7, p<.0001; CD: systematic bias = 0.07 cm (95%CI, -0.08 to 0.22), R = 0.93, p<.0001 and FHD: systematic bias = 0.83 cm (95%CI, 0.685-0.977), R = 0.55, p<.0001. There was a low correlation for the assessment of CP (kappa = 0.24) and FHR (kappa = 0.06). DVE was inefficient in determining FHR especially during latent phase with failure and error rates of 86% and 36%, respectively. A conceptual sonopartogram covering the hole childbirth process is presented based on reliable ultrasound measurements.Impact StatementWhat is already known on this subject? Digital vaginal examination (DVE) is used worldwide for labour monitoring. However, it is far from perfect. Some investigators have raised concerns about the value of the Bishop score because it is a subjective measure with great intra- and inter-observer variability, affected by a physician's clinical experience. Moreover, this method is intrusive, uncomfortable and may increase the risk of infection. The sonographic approach for labour monitoring was introduced in order to improve the shortcomings of DVE. Multiple studies focussed on the reliability of the sonographic method in assessing each parameter during labour. Hassan et al. were the first to determine whether it is feasible to perform assessment in the first stage of labour based only on US, and to describe a method of recording these observations: the 'sonopartogram'.What do the results of this study add? The outcomes concluded that sonographic approach was at least as accurate as the clinical examination. Moreover, a conceptual sonopartogram covering the hole childbirth process is presented based on reliable ultrasound measurements.What are the implications of these findings for clinical practice and/or further research? Clinical relevance of this sonopartogram should be evaluated in further studies.

Dyspareunia in Women.

Dyspareunia is recurrent or persistent pain with sexual intercourse that causes distress. It affects approximately 10% to 20% of U.S. women. Dyspareunia may be superficial, causing pain with attempted vaginal insertion, or deep. Women with sexual pain are at increased risk of sexual dysfunction, relationship distress, diminished quality of life, anxiety, and depression. Because discussing sexual issues may be uncomfortable, clinicians should create a safe and welcoming environment when taking a sexual history, where patients describe the characteristics of the pain (e.g., location, intensity, duration). Physical examination of the external genitalia includes visual inspection and sequential pressure with a cotton swab, assessing for focal erythema or pain. A single-digit vaginal examination may identify tender pelvic floor muscles, and a bimanual examination can assess for uterine retroversion and pelvic masses. Common diagnoses include vulvodynia, inadequate lubrication, vaginal atrophy, postpartum causes, pelvic floor dysfunction, endometriosis, and vaginismus. Treatment is focused on the cause and may include lubricants, pelvic floor physical therapy, topical analgesics, vaginal estrogen, cognitive behavior therapy, vaginal dilators, modified vestibulectomy, or onabotulinumtoxinA injections.

Tampon loss - management among adolescents and adult women.

The widespread use of tampons carries a risk of tampon loss due to imperfect use. We performed a retrospective study including all women attending the emergency room (ER) with the complaint of tampon loss during 2011-2018. Overall, 72 women presented to the ER with a complaint of tampon loss. In 25% (18/72), a lost tampon was found on physical examination. The lost tampon was found in a higher rate among adolescents as compared to older women (4 (80%) vs. 14 (21%), 15.1, p = .01). Time from tampon loss to referral for evaluation was shorter among adolescents as compared to older women (7 ± 3 vs. 21 ± 21 h, p = .007). In most adolescents with a complaint of a lost tampon - it was eventually found on pelvic examination, as opposed to older women, in whom a finding was present in only one-fifth of cases. This highlights the importance of thorough examination of adolescents presenting due to tampon loss. The study protocol was approved by the Sheba Medical Center review board (March 15, 2018), 6345-19-SMC.IMPACT STATEMENTWhat is already known on this subject? Very little is known regarding the distinguished phenomena of tampon loss among adult females.What do the results of this study add? In most adolescents referred due to tampon loss - a tampon was found on pelvic examination, as opposed to older women.What are the implications of these findings for future clinical practice and/or further research? In most adolescents referred due to tampon loss - a tampon will be found on pelvic examination, as opposed to older women, in whom a finding is present in only one-fifth of cases. This highlights the importance of thorough examination of adolescents presenting with a loss of tampon.

Vulvovaginal atrophy of menopause and its impact on sexual function in an Italian clinical cohort of post-menopausal women.

The aim of current study was to estimate the impact of vulvovaginal atrophy (VVA) on sexual function in a clinical population of Italian postmenopausal women. Women aged 45-75 years with at least one VVA symptom completed three questionnaires: Day-to-Day Impact of Vaginal Aging (DIVA), Female Sexual Function Index (FSFI) and Female Sexual Distress Scale revised (FSDS-R). A gynaecological examination was performed for VVA confirmation. Among the 1,066 evaluable patients, VVA was confirmed in around 90% of the sample. Sexual function impairment was significantly higher in patients with confirmed VVA as observed by significant differences in the sexual function component of the DIVA questionnaire (p = .014), the FSDS-R (p < .0005), and the FSFI (p < .0005), as well as for all the FSFI subdomains: desire (p < .0005), arousal (p < .0005), lubrication (p < .0005), orgasm (p < .0005), satisfaction (p < .0005) and pain (p < .0005). Significant impairment of sexual function was demonstrated in Italian postmenopausal women who were clinically confirmed with signs of VVA through gynaecological examination.IMPACT STATEMENTWhat is already known on this subject: At least half of postmenopausal women report VVA associated symptoms with significant impact on sexual function and ultimately on sexual activity.What the results of this study add: As compared with patients without confirmed VVA, the negative impact on sexual function was significantly higher in patients with confirmed VVA. This difference was observed for the sexual function component (DIVA-C) of the DIVA questionnaire, for the overall FSDS-R result, and for the overall FSFI score, as well as for all the FSFI subdomains (desire, arousal, lubrication, orgasm, satisfaction and pain).What the implications are of these findings for clinical practice and/or further research: An impairment of sexual function is significantly associated with VVA diagnosis in Italian post-menopausal women, especially when diagnosis was objectively confirmed by clinical signs of VVA visible in the gynaecological examination. In addition, this study demonstrates that inquiring about VVA using a structured questionnaire may increase the diagnosis of VVA related changes in sexual function.

Ultrasound feedback training increases trainee accuracy in vaginal assessment of fetal head position in labor.

OBJECTIVE: To evaluate the impact of an immediate ultrasound feedback intervention on trainee accuracy in vaginal-examination-based assessment of fetal head position. METHODS: This was a prospective cohort study conducted at a single tertiary care center. Six third-year and six fourth-year residents in an obstetrics and gynecology residency training program were the study subjects. The third-year residents underwent a training intervention in which they assessed fetal head position by transvaginal digital examination and then received immediate feedback through ultrasound demonstration of the actual position. All examinations were performed in women with a singleton gestation ≥ 35 weeks and cervical dilation ≥ 8 cm, following rupture of membranes. The comparison groups were third-year residents before, during and after training and fourth-year residents who were not exposed to the training intervention. The primary outcome was the difference in accuracy of fetal-head-position assessment on vaginal examination by third-year residents before and after ultrasound feedback training. Univariate and multivariate analyses were performed to identify factors associated with digital examination accuracy. RESULTS: Overall, 390 examinations were performed. The accuracy of fetal-head-position assessments of third-year residents was 55% (53/96) before training, 65% (74/114) during training and 70% (63/90) after training, while that of fourth-year residents who did not undergo training was 52% (47/90) (P = 0.04). Fourth-year residents who did not undergo ultrasound training demonstrated similar baseline accuracy to that of third-year residents pretraining (52% (47/90) vs 55% (53/96), P = 0.68), but had significantly lower accuracy than had the third-year residents post-training (52% (47/90) vs 70% (63/90); P = 0.01). Multivariable analysis revealed a positive association between ultrasound feedback training and the ability to assess accurately fetal head position. After adjusting for the variables included in the final model, examinations performed by third-year residents pretraining and those performed by fourth-year residents who did not undergo training were less likely to be accurate than those performed by third-year residents post-training (adjusted odds ratio, 0.48 (95% CI, 0.26-0.91) and 0.42 (95% CI, 0.22-0.80), respectively). CONCLUSION: Immediate ultrasound feedback training increased trainee accuracy in vaginal assessment of fetal head position in labor. Its integration into obstetric training programs should be considered. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.

Prepubertal Vulvovaginitis.

Vulvovaginitis is a common gynecologic complaint in prepubertal girls. It typically presents with complaints of vulvovaginal itching, burning, irritation, discharge, or skin changes. Prepubertal females have anatomic, physiological, and behavioral factors that most often contribute to the development of symptoms. Careful attention to history and associated complaints will direct evaluation, diagnosis, and treatment. Most cases are nonspecific in origin and treatment includes counseling to patients and parents on hygiene and voiding techniques. Antibiotic treatment for specific pathogens may be indicated. Other less common causes include foreign bodies and lichen sclerosus.

The Adolescent and Genital Dissatisfaction.

Genital dissatisfaction in healthy young women is on the rise. Pubic hair removal reveals genital tissue previously hidden, while social trends promote the absence of any protruding genital tissue as the feminine ideal. Information with regard to the natural diversity of external genitalia anatomy, and lifestyle changes to improve physical symptoms related to labial tissue may suffice to reassure a distressed adolescent. Female genital cosmetic surgery is rarely supported, before attaining genital maturity. However, genital dissatisfaction may lead to significant embarrassment and anxiety, requiring formal psychological counselling. Sexual education needs to counterbalance perceived normal anatomy, portrayed in pornography or female genital cosmetic surgery advertisements.

Uterovaginal Anomalies: A Guide for the Generalist Obstetrician-Gynecologist.

Congenital gynecologic anomalies result from interruption of embryologic development of the female reproductive tract. The anomalies may be hymenal, vaginal, cervical, or uterine. The impact of these anomalies is variable: some are asymptomatic, incidental findings that require no intervention, others require simple surgical management, while some complex anomalies may require a multidisciplinary approach with extensive surgical expertise for optimal outcomes. Uterovaginal anomalies may occur in isolation or in association with other malformations, such as renal anomalies. The origin, presentation, evaluation and treatment of these conditions are reviewed here.

Dysmenorrhea and Endometriosis: Diagnosis and Management in Adolescents.

Dysmenorrhea is common in adolescents. Most have primary dysmenorrhea and respond to empiric treatment with nonsteroidal anti-inflammatory drugs and/or hormonal therapies. Infrequently, patients have persistent symptoms requiring further evaluation including a pelvic examination, ultrasonography, and/or diagnostic laparoscopy. The most common cause of secondary dysmenorrhea in adolescents is endometriosis. Endometriosis is an estrogen-dependent, inflammatory condition with no surgical or medical cure. Treatment is individualized and typically includes surgical diagnosis with resection and/or ablation limited to visible lesions followed by hormonal suppressive therapy in an attempt to relieve symptoms, limit disease progression, and protect fertility. Multidisciplinary attention to comorbidities and pain management as well as patient education and support are important.

Sexual Abuse in Children: What the General Practice Ob/Gyn Needs to Know.

The medical evaluation of a child who may have been sexually abused can be a challenge for physicians who are unfamiliar with the wide variation in normal genital anatomy in prepubertal girls. Signs of injury are rarely found, unless the child is examined within 72 hours of the event. This article will provide some history about how guidelines for medical care of these children have been developed, and list some of the findings that are normal or normal variants, caused by other conditions, or due to trauma or infection.

The effect of vulvovaginal atrophy on women's quality of life from an Italian cohort of the EVES study.

Vulvovaginal atrophy (VVA) has an impact on the quality of life (QoL) of women. This post hoc analysis of the EVES study provides an overview of the QoL in postmenopausal Italian women in relation with VVA severity. We included 1066 women attending menopause/gynaecologic centres. A face-to-face survey (including QoL and sexual life questionnaires), joining an objective gynaecological examination to confirm VVA, were performed. The 65.5% of the participants presented severe vaginal, vulvar and/or urinary symptoms; an 86.9% had an objective confirmed VVA. Women with severe symptoms presented with significantly worse QoL scores than the women without. We found there were moderately significant correlations between vaginal and vulvar symptoms' severity and lower overall DIVA QoL scores (p<.0005, in both cases). Women with a confirmed VVA presented worse QoL scores than women without confirmation. Our data suggest a clear relationship between VVA severity and a decrease in QoL in postmenopausal Italian women.IMPACT STATEMENTWhat is already known on this subject? Vulvovaginal atrophy (VVA) appears as a common chronic disorder in postmenopausal women that, as soon as the oestrogen levels decrease, becomes a severe condition affecting their quality of life (QoL).What do the results of this study add? We provide new insight about QoL related to VVA severity in Italian postmenopausal women. Our local data demonstrates that QoL in Italian women suffering from menopause is directly related to the severity of vaginal and vulvar symptoms. The same correlation exists for urinary symptoms. QoL is also reduced in patients with an objectively confirmed VVA diagnosis.What are the implications of these findings for clinical practice and/or further research? The implications of our findings involve the need for a better management, not only of the physical aspects of VVA, but also of the non-physical dimensions. Clinicians should ask for the impact of VVA on QoL aspects, making postmenopausal women aware about the possible affected spheres. Medical personnel should conduct future campaigns in the Italian general population, not only in those asking for medical help, to make all women conscious about this silent disorder affecting physical and non-physical dimensions and in order to treat it at early stages.

A Pot Ignored Boils On: Sustained Calls for Explicit Consent of Intimate Medical Exams.

Unconsented intimate exams (UIEs) on men and women are known to occur for training purposes and diagnostic reasons, mostly during gynecological surgeries but also during prostate examinations and abdominal surgeries. UIEs most often occur on anesthetized patients but have also been reported on conscious patients. Over the last 30 years, several parties-both within and external to medicine-have increasingly voiced opposition to these exams. Arguments from medical associations, legal scholars, ethicists, nurses, and some physicians have not compelled meaningful institutional change. Opposition is escalating in the form of legislative bans and whistleblower reports. Aspiring to professional and scientific detachment, institutional consent policies make no distinction between intimate exams and exams on any other body part, but patients do not think of their intimate regions in a detached or neutral way and believe intimate exams call for special protections. UIEs are found to contribute to moral erosion and moral distress of medical students and compromise the sacred trust between the medical community and the general public. This paper refutes the main arguments in favor of the status quo, identifies a series of harms related to continuing the current practice, and proposes an explicit consent policy for intimate exams along with specific changes to medical school curriculum and institutional culture. Because patients are the rights-holders of their bodies, consent practices should reflect and uphold patient values which call for explicit consent for intimate exams.

Burden and genotype distribution of high-risk Human Papillomavirus infection and cervical cytology abnormalities at selected obstetrics and gynecology clinics of Addis Ababa, Ethiopia.

BACKGROUND: Human papillomavirus is recognized as a major cause of cervical cancer. It is estimated that annually, 7,095 women are diagnosed with cervical cancer and 4,732 die from the disease in Ethiopia. Understanding that the screening practice is very poor and the coverage is very limited, this disease burden is one of the major public health agendas in Ethiopia. This study aimed to assess the burden and genotype distribution of high-risk human papillomavirus (HR HPV) infection and cervical cytology abnormalities at selected obstetrics and gynecology clinics of Addis Ababa, Ethiopia. METHODS: An institutional-based cross-sectional study design was employed from June to October 2015. Cervical samples were collected from 366 participants based on inclusion criteria. HR HPV DNA was analyzed using an Abbott Real-Time PCR system, and cervical cytology screening was performed using the conventional Pap-smear technique. Data were entered in to Epi-data version 13 and analyzed using STATA version 11. RESULTS: The overall HR HPV burden and abnormal cytology were 13.7 and 13.1%, respectively. The majority of HR HPV types were other than types 16 and 18. Of the total abnormal cytology results, 81.3% were low-grade squamous intraepithelial lesions (LSILs), and 12.5 and 6.3% were atypical squamous cells of undetermined significance (ASCUS) and high-grade squamous intraepithelial lesions (HSILs), respectively. Residence, occupation, and HIV serostatus were significantly associated with HR HPV infection. Among the variables, age, age at first marriage, and education were the only ones associated with cervical cytology abnormalities. The overall agreement between the real-time PCR and Pap cytology screening methods was 78.96% (Kappa value of 0.12, 95% CI (0.00-0.243), P = 0.01). CONCLUSIONS: Non-16/18 HR HPV genotypes represented the largest proportion of HR HPV infections in this study. Women without cervical cytology abnormalities had the highest frequency of HR HPV infection. A large-scale community-based cohort study shall be designed and implemented to further identifying the persistent genotype and assessing the changes in cervical epithelial cell lines.

Vaginal assessment and expedited amniotomy in oral misoprostol labor induction in nulliparas: a randomized trial.

BACKGROUND: Labor is induced in 20-30% of maternities, with an increasing trend of use. Labor induction with oral misoprostol is associated with reduced risk of cesarean deliveries and has a safety and effectiveness profile comparable to those of mechanical methods such as Foley catheter use. Labor induction in nulliparous women continues to be challenging, with the process often quite protracted. The eventual cesarean delivery rate is high, particularly when the cervix is unfavorable and ripening is required. Vaginal examination can cause discomfort and emotional distress particularly to nulliparous women, and plausibly can affect patient satisfaction with the induction and birth process. OBJECTIVE: The aim of this study was to evaluate regular (4-hourly prior to each oral misoprostol dose with amniotomy when feasible) compared with restricted (only if indicated) vaginal assessments during labor induction with oral misoprostol in term nulliparous women MATERIALS AND METHODS: We performed a randomized trial between November 2016 and September 2017 in a university hospital in Malaysia. Our oral misoprostol labor induction regimen comprised 50 µg of misoprostol administered 4 hourly for up to 3 doses in the first 24 hours. Participants assigned to regular assessment had vaginal examinations before each 4-hourly misoprostol dose with a view to amniotomy as soon as it was feasible. Participants in the restricted arm had vaginal examinations only if indicated. Primary outcomes were patient satisfaction with the birth process (using an 11-point visual numerical rating scale), induction to vaginal delivery interval, and vaginal delivery rate at 24 hours. RESULTS: Data from 204 participants (101 regular, 103 restricted) were analyzed. The patient satisfaction score with the birth process was as follows (median [interquartile range]): 7 [6-9] vs 8 [6-10], P = .15. The interval of induction to vaginal delivery (mean ± standard deviation) was 24.3 ± 12.8 vs 31.1 ± 15.0 hours (P = .013). The vaginal delivery rate at 24 hours was 27.7% vs 20.4%; (relative risk [RR], 1.4; 95% confidence interval [CI], 0.8-2.3; P = .14) for the regular vs restricted arms, respectively. The cesarean delivery rate was 50% vs 43% (RR, 1.1; 95% CI, 0.9-1.5; P = .36). When assessed after delivery, participants' fidelity to their assigned vaginal examination schedule in a future labor induction was 45% vs 88% (RR, 0.5; 95% CI, 0.4-0.7; P < .001), and they would recommend their assigned schedule to a friend (47% vs 87%; RR, 0.6; 95% CI, 0.5-0.7; P < .001) in the regular compared with the restricted arms, respectively. CONCLUSION: Despite a shorter induction to vaginal delivery interval with regular vaginal examination and a similar vaginal delivery rate at 24 hours and birth process satisfaction score, women expressed a higher preference for the restricted examination schedule and were more likely to recommend such a schedule to a friend.

Development of a standardized, reproducible screening examination for assessment of pelvic floor myofascial pain.

BACKGROUND: Pelvic floor myofascial pain is common, but physical examination methods to assess pelvic floor muscles are defined poorly. We hypothesized that a simple, transvaginal pelvic floor examination could be developed that would be highly reproducible among providers and would adequately screen for the presence of pelvic floor myofascial pain. OBJECTIVE: The purpose of this study was to develop a simple, reproducible pelvic floor examination to screen for pelvic floor myofascial pain. STUDY DESIGN: A screening examination was developed by Female Pelvic Medicine & Reconstructive Surgery subspecialists and women's health physical therapists at our institution and tested in a simulated patient. We recruited 35 new patients who underwent examinations by blinded, paired, independent examiners. Agreement was calculated with the use of percent agreement and Spearman's rank correlation coefficient. RESULTS: The final examination protocol begins with examination of the following external sites: bilateral sacroiliac joints, medial edge of the anterior superior iliac spine, and cephalad edge of the pubic symphysis (self-reported pain: yes/no). The internal examination follows with palpation of each muscle group in the center of the muscle belly, then along the length of the muscle proceeding counter-clockwise: right obturator internus, right levator ani, left levator ani, left obturator internus (pain on a scale of 0-10). Thirty-five patients were enrolled. Correlation was high at each external (0.80-0.89) and internal point (0.63-0.87; P<.0001). CONCLUSION: Our newly developed, standardized, reproducible examination incorporates assessment of internal and external points to screen for pelvic floor myofascial pain. The examination is straightforward and reproducible and allows for easy use in clinical practice.

Labor progress determined by ultrasound is different in women requiring cesarean delivery from those who experience a vaginal delivery following induction of labor.

BACKGROUND: The diagnosis of labor dystocia generally is determined by the deviation of labor progress, which is assessed by the use of a partogram. Recently, intrapartum transperineal ultrasound for the assessment of fetal head descent has been introduced to assess labor progress in the first stage of labor in a more objective and noninvasive way. OBJECTIVE: The objective of the study was to determine the differences in labor progress by the use of serial transperineal ultrasound assessment of fetal head descent between women having vaginal and cesarean delivery. STUDY DESIGN: This was a prospective longitudinal study performed in 315 women with singleton pregnancy who were undergoing labor induction at term between December 2016 and December 2017. Paired assessment of cervical dilation and fetal head station by vaginal examination and transperineal ultrasonographic assessment of parasagittal angle of progression and head-perineum distance were made serially after the commencement of labor induction. According to the hospital protocol, assessment was performed every 24 hours and 4 hours, respectively, during latent and active phases of labor. The researchers and the clinical team were blinded to each other's findings. The repeated measures data were analyzed by mixed effect models. To determine the effect of mode of delivery on the association between parasagittal angle of progression and head-perineum distance against fetal head station and cervical dilation, the significance of the interaction term between each mode of delivery and fetal head station or cervical dilation was determined, which accounted for parity and obesity. Area under receiver-operating characteristic curve was used to evaluate the performance of serial intrapartum sonography in predicting women with cesarean delivery because of failure to progress. RESULTS: The total number of paired vaginal examination and ultrasound assessments was 1198, with a median of 3 per woman. The median assessment-to-assessment interval was 4.6 hours (interquartile range, 4.3-5.1 hours). Women who achieved vaginal delivery (n=261) had steeper slopes of parasagittal angle of progression and head-perineum distance against fetal head station and cervical dilation than those who achieved cesarean delivery (n=54). Objectively, an additional decrease of 5.11 and 1.37 degrees in parasagittal angle of progression was observed for an unit increase in fetal head station and cervical dilation, respectively, in women who required cesarean delivery (P<.01; P=.01), compared with women who achieved vaginal delivery, after taking account of repeated measures from individuals and confounding factors. The respective additional increases in head-perineum distance for a unit increase in fetal head station and cervical dilation were 0.27 cm (P<.01) and 0.12 cm (P<.01). A combination of maternal characteristics with the temporal changes of parasagittal angle of progression for an unit increase in fetal head station achieved an area under receiver-operating characteristic curve of 0.85 (95% confidence interval, 0.76-0.94), with sensitivity of 79% and specificity of 80%, for the prediction of women who required cesarean delivery because of failure to progress. CONCLUSION: The differences in labor progress between vaginal and cesarean delivery have been illustrated objectively by serial intrapartum transperineal ultrasonographic assessment of fetal head descent. This tool is potentially predictive of women who will require cesarean delivery because of failure to progress.

A fiber-optic sensor-based device for the measurement of vaginal integrity in women.

AIMS: Pelvic floor disorders (PFDs) in women are a major public health concern. Current clinical methods for assessing PFDs are either subjective or confounded by interference from intra-abdominal pressure (IAP). This study introduces an intravaginal probe that can determine distributed vaginal pressure during voluntary exercises and measures the degree of vaginal tissue support independent of IAP fluctuations. METHODS: An intravaginal probe was fabricated with 18 independent fiber-optic pressure transducers positioned along its upper and lower blades. Continuous pressure measurement along the anterior and posterior vaginal walls during the automated expansion of the probe enabled the resistance of the tissue to be evaluated as a function of displacement, in a manner reflecting the elastic modulus of the tissue. After validation in a simulated vaginal phantom, in vivo measurements were conducted in the relaxed state and during a series of voluntary exercises to gauge the utility of the device in women. RESULTS: The probe reliably detected variations in the composition of sub-surface material in the vaginal phantom. During in-vivo measurements the probe detected distributed tissue elasticity in the absence of IAP change. In addition, the distribution of pressure along both anterior and posterior vaginal walls during cough, Valsalva and pelvic floor contraction was clearly resolved with a large variation observed between subjects. CONCLUSIONS: Our data highlight the potential for the probe to assess the integrity of the vagina wall and support structures as an integrated functional unit. Further in vivo trials are needed to correlate data with clinical findings to assist in the assessment of PFDs.

Interventions to reduce shoulder pain following gynaecological laparoscopic procedures.

BACKGROUND: Laparoscopy is a common procedure used to diagnose and treat various gynaecological conditions. Shoulder-tip pain (STP) as a result of the laparoscopy occurs in up to 80% of women, with potential for significant morbidity, delayed discharge and readmission. Interventions at the time of gynaecological laparoscopy have been developed in an attempt to reduce the incidence and severity of STP. OBJECTIVES: To determine the effectiveness and safety of methods for reducing the incidence and severity of shoulder-tip pain (STP) following gynaecological laparoscopy. SEARCH METHODS: We searched the following databases: Cochrane Gynaecology and Fertility (CGF) Specialised Register, the Cochrane Central Register of Studies Online (CRSO), MEDLINE, Embase, PsycINFO and CINAHL from inception to 8 August 2018. We also searched the reference lists of relevant articles and registers of ongoing trials. SELECTION CRITERIA: Randomised controlled trials (RCTs) of interventions used during or immediately after gynaecological laparoscopy to reduce the incidence or severity of STP. DATA COLLECTION AND ANALYSIS: We used standard methodological procedures expected by Cochrane. Primary outcomes: incidence or severity of STP and adverse events of the interventions; secondary outcomes: analgesia usage, delay in discharge, readmission rates, quality-of-life scores and healthcare costs. MAIN RESULTS: We included 32 studies (3284 women). Laparoscopic procedures in these studies varied from diagnostic procedures to complex operations. The quality of the evidence ranged from very low to moderate. The main limitations were risk of bias, imprecision and inconsistency.Specific technique versus "standard" technique for releasing the pneumoperitoneumUse of a specific technique of releasing the pneumoperitoneum (pulmonary recruitment manoeuvre, extended assisted ventilation or actively aspirating intra-abdominal gas) reduced the severity of STP at 24 hours (standardised mean difference (SMD) -0.66, 95% confidence interval (CI) -0.82 to -0.50; 5 RCTs; 670 participants; I2 = 0%, low-quality evidence) and reduced analgesia usage (SMD -0.53, 95% CI -0.70 to -0.35; 4 RCTs; 570 participants; I2 = 91%, low-quality evidence). There appeared to be little or no difference in the incidence of STP at 24 hours (odds ratio (OR) 0.87, 95% CI 0.41 to 1.82; 1 RCT; 118 participants; low-quality evidence).No adverse events occurred in the only study assessing this outcome.Fluid instillation versus no fluid instillationFluid instillation is probably associated with a reduction in STP incidence (OR 0.38, 95% CI 0.22 to 0.66; 2 RCTs; 220 participants; I2 = 0%, moderate-quality evidence) and severity (mean difference (MD) (0 to 10 visual analogue scale (VAS) scale) -2.27, 95% CI -3.06 to -1.48; 2 RCTs; 220 participants; I2 = 29%, moderate-quality evidence) at 24 hours, and may reduce analgesia usage (MD -12.02, 95% CI -23.97 to -0.06; 2 RCTs; 205 participants, low-quality evidence).No study measured adverse events.Intraperitoneal drain versus no intraperitoneal drainUsing an intraperitoneal drain may reduce the incidence of STP at 24 hours (OR 0.30, 95% CI 0.20 to 0.46; 3 RCTs; 417 participants; I2 = 90%, low-quality evidence) and may reduce analgesia use within 48 hours post-operatively (SMD -1.84, 95% CI -2.14 to -1.54; 2 RCTs; 253 participants; I2 = 90%). We are uncertain whether it reduces the severity of STP at 24 hours, as the evidence was very low quality (MD (0 to 10 VAS scale) -1.85, 95% CI -2.15 to -1.55; 3 RCTs; 320 participants; I2 = 70%).No study measured adverse events.Subdiaphragmatic intraperitoneal local anaesthetic versus control (no fluid instillation, normal saline or Ringer's lactate)There is probably little or no difference between the groups in incidence of STP (OR 0.72, 95% CI 0.42 to 1.23; 4 RCTs; 336 participants; I2 = 0%; moderate-quality evidence) and there may be no difference in STP severity (MD -1.13, 95% CI -2.52 to 0.26; 1 RCT; 50 participants; low-quality evidence), both measured at 24 hours. However, the intervention may reduce post-operative analgesia use (SMD-0.57, 95% CI -0.94 to -0.21; 2 RCTs; 129 participants; I2 = 51%, low-quality evidence).No adverse events occurred in any study.Local anaesthetic into peritoneal cavity (not subdiaphragmatic) versus normal salineLocal anaesthetic into the peritoneal cavity may reduce the incidence of STP at 4 to 8 hours post-operatively (OR 0.23, 95% CI 0.06 to 0.93; 2 RCTs; 157 participants; I2 = 56%; low-quality evidence). Our other outcomes of interest were not assessed.Warmed, or warmed and humidified CO2 versus unwarmed and unhumidified CO2There may be no difference between these interventions in incidence of STP at 24 to 48 hours (OR 0.81 95% CI 0.45 to 1.49; 2 RCTs; 194 participants; I2 = 12%; low-quality evidence) or in analgesia usage within 48 hours (MD -4.97 mg morphine, 95% CI -11.25 to 1.31; 1 RCT; 95 participants; low-quality evidence); there is probably little or no difference in STP severity at 24 hours (MD (0 to 10 VAS scale) 0.11, 95% CI -0.75 to 0.97; 2 RCTs; 157 participants; I2 = 50%; moderate-quality evidence).No study measured adverse events.Gasless laparoscopy versus CO2 insufflationGasless laparoscopy may be associated with increased severity of STP within 72 hours post-operatively when compared with standard treatment (MD 3.8 (0 to 30 VAS scale), 95% CI 0.76 to 6.84; 1 RCT; 54 participants, low-quality evidence), and there may be no difference in the risk of adverse events (OR 2.56, 95% CI 0.25 to 26.28; 1 RCT; 54 participants; low-quality evidence).No study measured the incidence of STP. AUTHORS' CONCLUSIONS: There is low to moderate-quality evidence that the following interventions are associated with a reduction in the incidence or severity, or both, of STP, or a reduction in analgesia requirements for women undergoing gynaecological laparoscopy: a specific technique for releasing the pneumoperitoneum; intraperitoneal fluid instillation; an intraperitoneal drain; and local anaesthetic applied to the peritoneal cavity (not subdiaphragmatic).There is low to moderate-quality evidence that subdiaphragmatic intraperitoneal local anaesthetic and warmed and humidified insufflating gas may not make a difference to the incidence or severity of STP.There is low-quality evidence that gasless laparoscopy may increase the severity of STP, compared with standard treatment.Few studies reported data on adverse events. Some potentially useful interventions have not been studied by RCTs of gynaecological laparoscopy.