Endometriosis Predictive Models Based on Self-Assessment Questionnaire, Evidence from Clinical Examination or Imaging Findings: A Narrative Review

OBJECTIVE

The aim of this narrative review is to evaluate existing questionnaires on predictive models for endometriosis. These symptom-based models have the potential to serve as screening tools for adult women to detect endometriosis.

DATA SOURCES

A comprehensive search of PubMed and Embase databases was conducted to identify studies on endometriosis screening.

SELECTION OF STUDIES

The search targeted predictive models for endometriosis localisation, bowel involvement, need for bowel surgery and fertility. Due to the heterogeneity identified, a systematic review was not possible. A total of 23 studies were identified.

DATA EXTRACTION AND SYNTHESIS

Among these studies, twelve included measures for general endometriosis, two targeted specific sites, four focused on deep infiltrating endometriosis (DIE), and three addressed the need for endometriosis-related bowel surgery. Many measures combined clinical, imaging and laboratory tests with patient questionnaires. Validation of these models as screening tools was lacking in all studies, as the focus was on diagnosis rather than screening.

CONCLUSION

This review did not identify any fully validated, symptom-based questionnaires for endometriosis screening in adult women. Substantial validation work remains to establish the efficacy of such tools.

Hysteroscopic features suggestive of chronic endometritis: a systematic review

The purpose of this systematic review is to identify common hysteroscopic findings suggestive of endometritis, chronic or subclinical, based on current scientific evidence. Data sources were MEDLINE, Embase, PubMed and other sources of grey literature. Four (4) authors independently selected studies addressing hysteroscopic detection of CE based on specific and clearly stated hysteroscopic criteria. The diagnosis was confirmed by histologic assessment, as stated in the materials and methods of these studies included. The initial search identified 599 studies, of which 21 met the inclusion criteria. Significant heterogeneity among published studies on Chronic endometritis (CE) remains the main limitation in performing a metanalysis and further analysis of diagnostic accuracy on the subject. Hysteroscopy is an important diagnostic tool in cases of chronic endometritis when accompanied by endometrial biopsies. Clinicians relate hyperaemia and endometrial oedema with chronic endometritis while more than half include micropolyposis as a pathognomonic feature of this subclinical condition. Micropolyps, stromal oedema, haemorrhagic spots, strawberry aspect, and hyperaemia are proposed as adequate indicators of hysteroscopic evidence of CE according to the literature. The impact of CE in long-term reproductive outcomes remain unclear, thus clinicians ought to communicate this to the patients and provide treatment where clinically appropriate. In addition, we present hysteroscopic images of histologically confirmed CE cases that could play the role of a hysteroscopic atlas.

Exploring Hormone Therapy Effects on Reproduction and Health in Transgender Individuals

Transgender individuals often face elevated mental health challenges due to gender dysphoria, but gender-affirming treatments such as surgery and hormone therapy have been linked to significant improvements in mental well-being. The potential influence of time and circadian rhythms on these treatments is prevalent. The intricate interplay between hormones, clock genes, and fertility is profound, acknowledging the complexity of reproductive health in transgender individuals. Furthermore, risks associated with gender-affirming hormonal therapy and potential complications of puberty suppression emphasize the importance of ongoing surveillance for these patients and the need of fertility preservation and family-building options for transgender individuals. This narrative review delves into the intricate landscape of hormone therapy for transgender individuals, shedding light on its impact on bone, cardiovascular, and overall health. It explores how hormone therapy affects bone maintenance and cardiovascular risk factors, outlining the complex interplay of testosterone and estrogen. It also underscores the necessity for further research, especially regarding the long-term effects of transgender hormones. This project emphasizes the critical role of healthcare providers, particularly obstetricians and gynecologists, in providing affirming care, calling for comprehensive understanding and integration of transgender treatments. This review will contribute to a better understanding of the impact of hormone therapy on reproductive health and overall well-being in transgender individuals. It will provide valuable insights for healthcare providers, policymakers, and transgender individuals themselves, informing decision-making regarding hormone therapy and fertility preservation options. Additionally, by identifying research gaps, this review will guide future studies to address the evolving healthcare needs of transgender individuals. This project represents a critical step toward addressing the complex healthcare needs of this population. By synthesizing existing knowledge and highlighting areas for further investigation, this review aims to improve the quality of care and support provided to transgender individuals, ultimately enhancing their reproductive health and overall well-being.

Fertility preservation in patients with gynaecologic malignancy: Response to ovarian stimulation and long-term outcomes

OBJECTIVE

To the best of our knowledge, the available evidence on the effect and efficacy of controlled ovarian stimulation (COS) in this group of patients remains poorly reported. Concerns related to the impact of stimulation to cancer progression and recurrence, as well as the risk of disease dissemination during egg collection, might explain the aforementioned trend.

METHODS

Overall, our FP Service received 192 gynaecological referrals, between 2005 and 2021, regarding gynaecologic conditions mainly cancer related. A total of 68 (35.4%) patients underwent COS. These patients were diagnosed with the following gynaecologic pathologies: 33 cases (48,5%) of cervical cancer were noted (stage 1b1-2b), 25 ovarian pathology (36.7%), 9 cases (13.2%) of endometrial cancer, and a single case of vaginal cancer (1.5%).

RESULTS

The mean age of patients attending the fertility preservation service was 31.5 (std 5.8). The patients presenting to their initial appointment with a mean BMI 24.5 (IQR 6.9) and a median AFC of 12 (IQR 13). The mean duration of COS was 11 days (IQR 3), and the median dose of gonadotrophins was calculated at 300 IU (IQR 75 IU). In 95.4% of the cases, GnRH agonist was used as a trigger for final maturation. The median number of follicles measuring more than 14 mm at the time of trigger was 11 (IQR 8), whereas the median number of oocytes collected was 11 (IQR 9). The complication rate was reported at less than 2%. So far, one in four women of this FP group (17/68, 25% of the overall group) returned to our service to claim their cryopreserved eggs/embryos and successful livebirths were reported in 58.8% of this sample (10/17 cases). The mean time to return to use their oocytes/embryos was 36 months (min value 16 months - max value 85 months). There was no significant difference in mortality rate between patients who received FP vs those who did not (hazard ratio of mortality was estimated at 0.91 (p-value 0.88)).

CONCLUSION

Based on our findings, ovarian stimulation for patients presenting with gynaecologic malignancy is a safe and efficient method of fertility preservation. Undoubtedly, the sample size is limited, however our results are reassuring and highlight the efficacy of COS for the purpose of FP based on data coming from the largest Assisted Conception Unit of the South-East of the UK.

Psychometric properties of the Greek versions of the Pandemic-Related Pregnancy Stress Scale and the Pandemic-Related Postpartum Stress Scale and associated risk factors during the second year of the COVID-19 pandemic

BACKGROUND

The COVID-19 pandemic has affected perinatal mental health. Reliable tools are needed to assess perinatal stress during pandemic situations.

AIMS

To assess the psychometric properties of the Greek versions of the Pandemic-Related Pregnancy Stress Scale (PREPS) and the Pandemic-Related Postpartum Stress Scale (PREPS-PP) and to explore the associations between women's characteristics and perinatal stress during the second pandemic wave.

METHODS

The PREPS and PREPS-PP were completed by 264 pregnant and 188 postpartum women, respectively, who also completed the State-Trait Anxiety Inventory (STAI) and the Edinburgh Perinatal Depression Scale (EPDS).

RESULTS

The internal consistency was similar for PREPS and PREPS-PP. It was good for preparedness stress (a = 0.77 and α = 0.71, respectively) and infection stress (α = 0.83 for both scales) but low for positive appraisal (α = 0.46 and α = 0.41, respectively). Of the pregnant women, 55.33% and 55.27%, respectively, reported scores of ≥40 on STAI-S and STAI-T, and the respective percentages for the postpartum women were 47.34% and 46.80%. In addition, 14.39% of the pregnant women and 20.74% of the postpartum women scored ≥13 on the EPDS. Higher preparedness stress on PREPS and PREPS-PP was associated with primiparity (P = 0.022 and P = 0.021, respectively) and disrupted perinatal care (P = 0.069 and P = 0.007, respectively). In postpartum women, higher infection stress was associated with chronic disease (P = 0.037), primiparity (P = 0.02) and perceived risk of infection (P = 0.065). Higher score on infection stress was associated with disrupted perinatal care in both groups (P = 0.107 and P = 0.010, respectively).

CONCLUSIONS

The Greek versions of PREPS and PREPS-PP are valid tools for the assessment of women at risk of perinatal stress during a health crisis.

Ovarian Teratomas in Children and Adolescents: Our Own Experience and Review of Literature

Background: Ovarian teratomas are the most common type of ovarian mass during childhood and adolescence. There is no clear guidance for the management of the ovarian teratomas in children and adolescents. It is necessary, however, to understand the feature of these tumours and the indications for operating on them, and to put subjective criteria for the management in elective or emergency presentations. Methods: Medical records of patients between the age of 12 and 20 years old that underwent surgery for ovarian teratomas at the Department of Obstetrics and Gynaecology in University Hospital of Ioannina, between January 2000 and August 2022, were reviewed. A medical database was searched between January 2000 and August 2022 with the following keywords: ovarian teratoma, paediatrics and adolescents. Results: We present the results of forty patients, with a mean age of 11.8 years of age. All patients had surgery, where three out of four underwent oophorectomy and only one out of four underwent ovary-sparing operation; similar results were found in the literature. Conclusion: Ovary-sparing treatment is more common recently compared with the past, such as MIS compared with laparotomy. Better-organised and -planned prospective multi-centre studies are necessary to gain a deeper knowledge of the physiology and prognostic factors of teratomas in children.

Can maternal hormones play a significant role in delivery mode?

The aim of this study was primarily to evaluate the levels of progesterone, oestradiol and relaxin during different delivery modes and secondarily to assess specific traits and changes in maternal pelvic dimensions during pregnancy and childbirth, in correlation with foetal size and maternal hormonal profile. Nulliparous women (n = 448) were evaluated at three different stages, during first trimester, at the time of admission for childbirth and finally just before childbirth. Each examination included clinical internal pelvimetry, blood sample collection for defining the hormones levels in peripheral maternal circulation and ultrasonographic measurements of specific variables of the pubic symphysis and the foetus. We included 304 nulliparous women divided in three groups. According to our results, there was statistically significant difference at the mean progesterone, oestradiol and relaxin range during different modes of childbirth (p-value < .01). We also found significant correlation between the newborn's weight and the changes in pubic symphysis dimensions. However, no significant association was noted between maternal hormones studied and the changes in pelvic dimensions.IMPACT STATEMENTWhat is already known on this subject? Mode of childbirth can be affected by various aspects, like maternal pelvic anatomy, foetal size and hormonal status at the time of labour. Hormonal fluctuations along with mechanical forces caused by the foetus are believed to lead to morphological alterations to promote natural vaginal childbirth.What do the results of this study add? Our results clearly showed that successful vaginal delivery is characterised by the prevalence of a hyperoestrogenic environment with higher values of intrapartum oestradiol range and significant increase in maternal serum relaxin levels. We also proved that progesterone levels do not decrease during vaginal childbirth, and we concluded that foetal size seems to be the most crucial factor causing alterations in maternal pelvis during parturition.What are the implications of these findings for clinical practice and further research? Our findings could form part of a set of key factors included in future algorithms or computerised biomechanical models for predicting potential childbirth mode. Larger multicenter studies should confirm our results and evaluate their clinical significance in the decision making to ensure safe childbirth and optimal maternal and perinatal outcomes.

The WHOQOL-BREF instrument: Psychometric evaluation of the Greek version in patients with advanced cancer and pain and associations with psychological distress

OBJECTIVES

Assessment of the psychometric characteristics of the Greek version of the brief World Health Organization Quality of Life Instrument (WHOQOL-BREF) in patients with advanced cancer and pain, and exploration of the association between psychological distress and quality of life (QoL).

METHOD

The sample consisted of 145 patients with advanced cancer and pain who completed the WHOQOL-BREF, the Symptom Checklist-90 (SCL-90), and the Pain Visual Analogue Scale (VAS). In analysis, the following methods were used: Cronbach's alpha, Item Response Theory (IRT), polychoric, Pearson and polyserial correlation, t-test, and Linear regression.

RESULTS

The internal consistency was high for all domains of the WHOQOL-BREF (Cronbach's α ≥ 0.731). Similarly, with the exception of three items, the WHOQOL-BREF items has large discrimination parameters suggesting that they have a high ability in differentiating subjects. On SCL-90, the three dimensions with the highest scores were Depression, Somatization, and Anxiety. The overall score for psychological distress, the Global Severity Index (GSI), showed significant negative association with all the WHOQOL-BREF factor scores (Physical Health: B = -1.488, p < 0.001, Psychological Health: B = -1.688, p < 0.001, Social Relationships: B = -0.910, p < 0.001, Environment: B = -1.064, p < 0.001). Male gender was associated with lower scores for Social Relationships (B = -0.358, p = 0.007) and Environment (B = -0.293, p = 0.026).

SIGNIFICANCE OF RESULTS

The Greek version of the WHOQOL-BREF showed good psychometric properties in patients with advanced cancer and can be used as a reliable instrument in clinical practice. The level of psychological distress can be considered a determinant of QoL in patients with advanced cancer and pain, independently of pain intensity or other clinical characteristics. In cancer, the disease process can activate multiple physiological and psychological mechanisms that lead to a wide range of symptoms of psychological distress. To improve their QoL, psychological intervention focused on the identification and alleviation of psychological distress in patients with advanced cancer, and help in finding meaning in their experience, should be provided.

Uterine sparing management in patients with endometrial cancer: a narrative literature review

Endometrial cancer is the most common malignancy of the female genital tract. Approximately 25% of cases occur in premenopausal women, and up to 5% of cases occur in women who are younger than 40 years old. The survival rate in these cases is 99%; therefore, uterine-sparing management could be considered under strict criteria selection and the strong desire of the woman to preserve uterus and fertility. Diagnosis should be performed after a hysteroscopic biopsy instead of dilatation and curettage. The highest remission rate was achieved after combining a hysteroscopic resection with hormonal therapy compared to single hormonal treatment. The most common regiments are the following progestins: megestrol acetate (MA) and medroxyprogesterone acetate (MPA) taken orally with a daily dosage of 160 mg-320 mg for MA and 250 mg-600 mg for MP. Evaluations at three and six months could be performed by office endometrial biopsy and/or hysteroscopic directed biopsy especially in the presence of levonorgestrel intrauterine system, and in cases of remission, either a pregnancy attempt or maintenance therapy should be considered. After childbearing, hysterectomy with bilateral salpingo-oophorectomy is recommended, whereas ovarian preservation could be considered depending on the patient's age and whether they fulfil the strict criteria selection.

Management of recurrent miscarriages: an overview of current evidence

PURPOSE OF REVIEW

Recurrent miscarriage (RM) or recurrent pregnancy loss (RPL) is defined as the consecutive loss of two or more pregnancies before the age of viability. The exact prevalence of RM is unknown, but it has been reported between 1% and 2%. The objective of this review is to provide a critical summary of the latest evidence for the investigation and management of women with RM.

RECENT FINDINGS

RMs are associated with multiple factors including increased female age and lifestyle habits, as well as genetic factors, hereditary and acquired thrombophilia and infections. Metabolic and endocrine factors, in addition to anatomical causes such as uterine malformations have also been suggested as a causative factors of RM.

SUMMARY

The management of RM would be expected to cause specific, however, in the majority of the cases no cause is identified, and the factors associated with RM may not be causally related with the condition.

Hysteroscopic detection of chronic endometritis: Evaluating proposed hysteroscopic features suggestive of chronic endometritis

PURPOSE

To evaluate the proposed criteria in a large sample and in additional subgroups in order to test the validity of the hysteroscopic features widely-accepted as suggestive of CE.

METHOD(S)

All patients (n: 2675) underwent outpatient hysteroscopy, with the vaginoscopic approach technique. Hysteroscopic features such as, stromal oedema, diffuse or focal hyperaemia, "strawberry aspect", micropolyposis and endometrial polyps, are often indicate the presence of chronic endometritis. All hysteroscopic features, alone and in combination were applied in 7 (seven) different subgroups of the sample: total sample, women in reproductive age, women with infertility issues/IVF screening, women with history of recurrent miscarriages, menopausal women, and women with hysteroscopic indication of Abnormal Uterine Bleeding (AUB) in women of reproductive age and postmenopausal bleeding (PMB). From each case, endometrial samples were obtained and immunohistochemistry, identifying CD-138, was applied in order to diagnose CE.

RESULT(S)

A total of 2675 patients were included of which, 1444 women were found with at least one of the proposed hysteroscopic features mentioned above. Stromal oedema, focal or diffuse hyperaemia and "strawberry aspect" in combination with micropolyposis demonstrated higher rates of diagnostic accuracy in the detection of CE correlated to histologic confirmation. Micropolyposis, stromal oedema, focal or diffuse hyperaemia and "strawberry aspect" offer great diagnostic accuracy in the hysteroscopic detection of Chronic Endometritis, regardless reproductive status and/or clinical presentation. Endometrial polyps are not valid hysteroscopic features in cases of suspected CE.

CONCLUSION(S)

Diagnostic hysteroscopy can accurately diagnose cases of CE, based on stromal oedema, focal or diffuse hyperaemia and "strawberry aspect", in combination with micropolyposis. In subgroups of infertile women, higher diagnostic accuracy based on the hysteroscopic features mentioned, was more likely to be achieved. Whether endometrial polyps are suggestive of CE, when identified during office hysteroscopy, remains controversial.

Psychological burden of covid-19 health crisis on health professionals and interventions to minimize the effect: what has history already taught us?

Health professionals have been at the frontline of the health service since the outbreak of covid-19, responding promptly to diagnose, support and treat infected patients. World Health Organization (WHO) has already praised their contribution and their essential role in controlling this disease. Some of the main concerns of covid-19's impact to health service staff include work overload, exhaustion, and high risk of self-infection or transmission to family members. Moreover, during the pandemic, caregivers' mental health inevitably becomes vulnerable, with salient stress and anxiety-related symptoms. Uncertainty, fear of contagion, guilt, hopelessness, stigmatization and, in some cases, long-term post-traumatic stress disorder (PTSD) are few of the potential effects posed by this outbreak on health workers. In this review, lessons learnt from previous global crises or pandemics on the psychological impact of health workers are presented. History could potentially provide essential information on how to best manage, support and optimize our approach to this highly appreciated and much needed group of professionals. Targeted and prompt interventions could reduce the psychological strain of health professionals, thus, further improving provided patient care. Covid-19 is an on-going health crisis and this work, even though generated by limited existing data, could be used to inform governments and/or institutions and lead on decisions and changes in current guidelines.

The Effect of Thyrotropin-Releasing Hormone and Antithyroid Drugs on Fetal Thyroid Function

A euthyroid pregnant woman will normally have a fetus that displays normal fetal development. However, studies have long demonstrated the role of T3 (Triiodothyronine), T4 (Thyroxine), and TSH (Thyroid Stimulating Hormone) and their degree of penetrability into the fetal circulation. Maternal thyrotropin-releasing hormone (TRH) crosses the placental site and, from mid-gestation onward, is able to promote fetal TSH secretion. Its origin is not only hypothalamic, as was believed until recently. The maternal pancreas, and other extraneural and extrahypothalamic organs, can produce TRH variants, which are transported through the placenta affecting, to a degree, fetal thyroid function. Antithyroid drugs (ATDs) also cross the placenta and, because of their therapeutic actions, can affect fetal thyroid development, leading in some cases to adverse outcomes. Furthermore, there are a number of TRH analogues that share the same properties as the endogenous hormone. Thus, in this narrative review, we highlight the interaction of all the above with fetal growth in uncomplicated pregnancies.

Relaxin as a potential diagnostic biomarker for ovarian cancer- A prospective study

Ovarian cancer is a leading cause of female mortality worldwide. Although novel approaches on this disease have been developed, overall survival rates remain moderate due to the lack of scientific evidence promoting screening at early stages of the disease. A number of biomarkers have been suggested as predictive for this type of cancer. The role of relaxin in endometrial cancer is well documented but the scientific evidence is lacking with regards to ovarian cancer. We studied patients with ovarian cancer, benign ovarian cyst and healthy patients too. The levels of relaxin have been found to be an adequate diagnostic biomarker for ovarian cancer. We also presented the different range of Ca125, HE4 and ROMA in these three groups. Randomised control trials need to be conducted though, in order to elucidate the true role of relaxin in these cases.

Integrating Lifestyle Focused Approaches into the Management of Primary Dysmenorrhea: Impact on Quality of Life

OBJECTIVE

This narrative review aims to identify alternative ways to improve the symptoms of primary dysmenorrhea (PD).

BACKGROUND

PD refers to endometrial painful cramps during the premenstrual period. This condition affects a lot of women worldwide and is accompanied with absenteeism and high economic costs, thus, risk-free, and effective therapeutic approaches are needed. Pharmacological agents such as non-steroidal anti-inflammatory drugs (NSAIDs) and oral contraceptive pills (OCPs), which are widely prescribed for these women, demonstrate adequate efficacy in alleviating pain and discomfort. The long natural course of the disease dictates remedies that focus on lifestyle changes and on improvement of Quality-of-Life (QoL) for women suffering with PD.

MATERIALS AND METHODS

Five major search engines, namely MEDLINE, PubMed, EMBASE, and Cochrane Library were searched for articles published prior to October 2020 focused in PD. A total of 74 paper were included.

DISCUSSION

Physical activity, for instance yoga, aromatherapy massage, and other forms of relaxation, vitamins and dietary changes, acupressure and acupuncture,a and some psychological interventions are just few of the proposed health behavior targeted approaches in cases of PD. This review focuses on lifestyle changes and alternative methods that could potentially result in minimizing symptoms of PD and in improving overall QoL for these patients, by providing current scientific evidence on their efficacy.

CONCLUSION

Complementary and alternative medicine practices (CAM) are widely accepted by women. International literature provides controversial scientific evidence, thus further studies need to be conducted in order to prove or disregard their efficacy in cases of PD.

Cervical Pathology Following HPV Vaccination in Greece: A 10-year HeCPA Observational Cohort Study

BACKGROUND

In Greece the population-level impact of HPV vaccination is unknown due to lack of official registries. This study presents in a pragmatic frame the comparison of cervical pathology data between HPV-vaccinated and unvaccinated women referred for colposcopy.

PATIENTS AND METHODS

This is an observational prospective cohort study performed in 7 academic Obstetrics and Gynaecology Departments across Greece between 2009-2019. Cases were women that had completed HPV vaccination before coitarche and were referred for colposcopy due to abnormal cytology. For each vaccinated woman an unvaccinated matched control was selected.

RESULTS

A total of 849 women who had been vaccinated before coitarche and 849 unvaccinated controls were recruited. The combination of cytological, colposcopic and molecular findings necessitated treatment in only a single case among vaccinated (0.1%) and in 8.4% among unvaccinated.

CONCLUSION

HPV vaccination at a proper age can markedly reduce development of severe cervical precancers and consequently the need for treatment, as well as their long-term related obstetrical morbidity.

Phthalates and fetal growth velocity: tracking down the suspected links

Fetuses that have not achieved their full growth potential are associated with adverse perinatal and long-term outcomes; thus, it is essential to identify environmental factors that can potentially impair normal intrauterine development. Endocrine disrupting compounds (EDCs), substances capable of altering the homeostasis of the endocrine system, are thought to play a role in restriction of growth velocity, with phthalates being among the most common EDCs to which pregnant women are exposed. Such exposure can potentially lead to changes to the epigenome, placental structure, and hormone function and trigger oxidative stress. Given that these pathways have been linked to fetal growth restriction, we reviewed the literature on the relationship between phthalates and fetal growth. The majority of the studies, which used birth weight as an indicator of intrauterine development, showed contradictory results, the main reason being the EDCs' rapid metabolism. However, we can draw more consistent conclusions when phthalates are quantified at more than one time point during pregnancy. In this narrative review, we present current data indicating the role of phthalates, and especially di-(2-ethylhexyl) phthalate (DEHP), in abnormal fetal growth velocity.

Microbiome affecting reproductive outcome in ARTs

Current scientific evidence reveals the importance of the human microbiome in health and disease. The presence of microbiota within the male and female reproductive tract has been well-documented and present theories imply that a possible disruption of their concentrations may have adverse effects on reproductive health and reproductive outcomes. Altered endometrial and vaginal microbiome could potential affect the reproductive outcome in infertile couples undergoing assisted reproductive techniques. Analysis of seminal fluids could also facilitate a prompt and appropriate approach in cases of abnormal male reproductive microflora. Essential knowledge on this subject could provide fertility experts better understanding with regards to unexplained fertility, increasing the success rates of ARTs. In this review, we summarise the current knowledge on the microbiota of the male and female reproductive tract and its impact on the success rates of ARTs in infertile couples.

Comparative retrospective study on transvaginal sonography versus office hysteroscopy in the diagnosis of endometrial pathology among different subgroups

BACKGROUND

Transvaginal sonography (TVS) and office hysteroscopy are considered essential diagnostic tool for the gynecologic everyday practice. Through the years equipment developments in both techniques along with cumulative experience gained by the gynecologists result in a disunity among clinicians in choosing optimal diagnostic approach with regards to endometrial pathology.

AIM

To evaluate the diagnostic accuracy of TVS versus office hysteroscopy (OHSC) in detecting endometrial pathology. Results were compared to available scientific evidence available among similar published studies.

METHODS

Comparative Retrospective study performed at the Endoscopic Unit, Department of Gynecology, University Hospital of Ioannina, Greece. A total of 2675 cases were collected for this study from January 1997 until August 2019. All cases recruited underwent a TVS followed by office hysteroscopy (OHSC) for various indications according to the local protocol. Endometrial samples from all cases were obtained and histology confirmed the diagnosis. Sonographic and hysteroscopic results were correlated with histologic reports to assess the diagnostic accuracy of both techniques.

RESULTS

In a total of 2675 cases recruited for this study, 23.2% were postmenopausal while the majority (76.7%) was of reproductive age. The commonest indication for hysteroscopy was abnormal uterine bleeding (AUB) accounting for 29.7% of the cases. Overall, TVS demonstrated diagnostic accuracy of 84.7%% in detecting endometrial pathology, compared to 97.3% of OHSC. Sensitivity, specificity, positive prognostic value (PPV) and negative prognostic value (NPV) of TVS detecting endometrial pathology were 84.0, 86.8, 95.3 and 63.0%, respectively. The corresponding values for hysteroscopy were 98.9, 95.1, 98.4 and 93.9%, respectively. Diagnostic value of both techniques was estimated in 6 (six) additional subgroups: total sample with AUB, women of reproductive age, women of reproductive age with AUB, women of reproductive age with infertility issues, postmenopausal women and postmenopausal women suffering from postmenopausal bleeding (PMB). All values were calculated with regards to histologic findings as gold standard technique. All results were correlated with scientific evidence collected from the international literature.

CONCLUSION

Office hysteroscopy is a more reliable tool in detecting endometrial pathologies compared to TVS regardless of reproductive status or clinical presentation. TVS is likely to orientate and guide specialists on what to expect prior to an hysteroscopic intervention.

Upfront debulking surgery for high-grade serous ovarian carcinoma: current evidence

High-grade serous ovarian carcinoma (HGSOC) is a leading cause of mortality among women worldwide. Currently, there is no clear consensus over the regime these patients should receive. The main two options are upfront debulking surgery with adjuvant chemotherapy or neoadjuvant chemotherapy followed by interval debulking surgery (IDS). The former approach is proposed to be accompanied by lower chemoresistance rates but could lead to severe surgical comorbidities and lower quality of life (QoL). Optimizing patient’s selection for upfront debulking surgery might offer higher progression-free and overall survival rates. Further studies need to be conducted in order to elucidate the predictive factors, which are favorable for patients undergoing upfront debulking surgery in cases of high-grade serous ovarian cancer.

Preeclampsia and long-term coronary artery disease: How to minimize the odds?

Preeclampsia (PE) is a hypertensive disorder of pregnancy that can cause detrimental obstetric outcomes if not managed properly. Current evidence demonstrates higher risk for long-term cardiovascular disease in preeclamptic women. Even in uncomplicated pregnancies, the heart work overload often reveals subtle cardiac defects or abnormalities, which otherwise remain undiagnosed in women without a history of pregnancy. Pathophysiologic patterns occurring in PE patients resemble biochemical responses observed in cases of cardiovascular disease. It has been estimated that women with an obstetric history of PE are more likely to develop coronary artery disease in the long run. Currently, additionally to whether any approach could actually contribute to minimizing mortality and morbidity among these affected populations, there is no consensus regarding management for these patients. In this review we summarized the current scientific evidence regarding the correlation between PE and long-term coronary artery disease. Based on this knowledge, we propose postpartum and lifetime management for these high-risk patients in order to minimize morbidity and mortality within this population.

Tubo-ovarian abscess: Exploring optimal treatment options based on current evidence

Purpose:

Tubo-ovarian abscess (TOA) and pelvic abscess are characterized by an inflammatory pelvic mass. In the majority of cases, this condition involves the ovaries, the fallopian tubes and/or any other adjacent tissue. TOA is considered a severe complication of PID and can cause severe sepsis. The main risk factors for women’s health are the size of the abscess, the initial amount of white blood cells (WBC), patients’ age as well as, any co-existing comorbidities.

Methods:

This study provides a review of the current literature regarding the management of TOA and the different criteria used in order to establish the optimal therapeutic approach or to predict outcome by individualizing cases. Four major search engines, MEDLINE, Google Scholar, PubMed and EMBASE, up to February 2020 were explored, focusing in epidemiology and risk factors, pathogenesis, diagnosis and treatment.

Results:

Our review suggests that there are no clear guidelines for best practice, in case of TOA, but it appears that intravenous antibiotics combined with interventional radiology have good results for TOA <5 cm. When TOA is >5 cm, laparoscopic approach is indicated. Further studies are needed in order to evaluate the best treatment for women with TOA.

Conclusions:

More prospective studies on large-series of patients are in need, in order to determine a clear pathway and to suggest specific criteria, which can guide clinicians to choose optimal approach in a timely manner.

Immune cells in normal pregnancy and gestational trophoblastic diseases

A healthy pregnancy requires the development of maternal-fetal immune tolerance against the semi-allogeneic fetus. The interactions between the trophoblastic cells and the maternal immune cells (p.e., natural killer cells, T cells, macrophages, dendritic cells and B-cells) are important for the development of the maternal-fetal immune tolerance and the placental growth and function. These interactions are mediated by cell to cell contact and secreted molecules such as cytokines, chemokines, angiogenic factors and growth factors. The maternal immune cells are present in normal non-pregnant and pregnant endometrium and there are several lines of evidence based on immunohistochemical and RNA sequencing data that the decidual immune cells and immune-related pathways display alterations in GTD, which may have pathogenetic and clinical significance. The present review focuses on the usefulness of the immunohistochemical analysis which provides multiparametric in situ information regarding the numbers, the immunophenotypes and the immunotopographical distributions of the decidual immune cells in tissue sections from normal pregnancy and GTD. We also discuss the significance of the immunohistochemical information in order to gain insight in the putative mechanisms explaining the alterations of the decidual immune cells in GTD and the potential implications of these alterations in the pathogenesis and the clinical behavior of GTD.

"Silent" post-menopausal genital tuberculosis with lethal outcome

Female genital Tuberculosis (TB) is a rare disease, that usually affects female patients of reproductive age living in developing countries. The diagnosis of the disease is quite difficult since there is no consensus on the appropriate screening and management needed. Female genital TB can mimic many other pathologies including advanced ovarian cancer. Laboratory findings or blood serum tests usually are not suggestive of the disease. Imaging findings can be misleading. The incidence of the disease in Greece is rare. We present a rare case report of a post-menopausal patient with female genital TB, mimicking malignancy and resulting to a lethal outcome. Laboratory and imaging findings were non-specific for the disease, leading to a false diagnosis of disseminated peritoneal carcinomatosis.

In women with chronic or subclinical endometritis is hysteroscopy suitable for setting the diagnosis? A systematic review

The role of hysteroscopy in cases of chronic or subclinical endometritis remains uncertain. Reevaluating the clinical relevance of diagnostic hysteroscopic in these cases will improve the level of case in women's health worldwide. The objective of this systematic review was to assess the suitability of hysteroscopy in detecting and diagnosing female patients with chronic or subclinical endometritis, as a first-line diagnostic tool. For this systematic review, five major search engines PubMed, Embase, MEDLINE, Google Scholar, as well as ResearchGate were searched using MeSH (medical subject headings) without language or year restrictions up to November 2019. All types of scientific papers were taken into consideration, with a priority to randomized control trials enrolling women with chronic or subclinical endometritis and compared with standard diagnostic tools such as histology or immunohistochemistry, in order to ensure the efficacy of the method. Risk of bias was assessed using the recommended Cochrane Collaboration criteria. In order to gather more information and data, we have decided to include all the scientific evidence regardless of study design. Data collection and analysis were performed according to PRISMA protocol. Hysteroscopy is an important diagnostic tool in cases of endometritis when accompanied by endometrial samples assessment techniques. In cases of high suspicion endometritis facilitates greater diagnostic accuracy. Hysteroscopy facilitates also the assessment of antibiotic administration efficacy in cases of confirmed endometritis. Micropolyposis, stromal edema or congestion, diffuse or focal hyperemia are the dominant hysteroscopic features that are considered by most studies as suggestive of chronic or subclinical endometritis. The heterogeneity of the included studies presents a high risk of bias as assessed according to Cochrane Collaboration criteria. Hysteroscopy is not suitable as a first-line diagnostic tool in cases of chronic or subclinical endometritis. Further randomized controlled trials need to be conducted in order to define the role of hysteroscopy as a first-line diagnostic tool in cases of chronic or subclinical endometritis.

Endometriosis in adolescence: Early manifestation of the traditional disease or a unique variant?

Little is known about Endometriosis in Adolescents and its prevalence is yet to be estimated. Traditional Endometriosis seems to be, by far, quite different with this unique variant when it comes to clinical presentation, management and course of the disease. Further research needs to be conducted in order to classify these two, phenomenically similar, diseases. Adolescents with a history of dysmenorrhea and chronic pelvic pain (CPP) imply findings suggestive of endometriosis. The severity of the disease is variable, from superficial endometriosis to deep endometriotic lesions or even ovarian endometriomas. The course of the disease also suggests the necessity of a more personalized approach since among adolescents, endometriosis could resolve or even aggravate with no particular pathophysiological pattern. Some studies suggest that appropriate treatment should be based on the understanding of the pathophysiologic mechanisms. Long term course of the disease, as well as, a high recurrence rate pose a difficulty to scientists, deciding conservative over operative surgery. Some believe that early operation on superficial forms of endometriosis could potentially prevent deep endometriotic lesions in the long-run. Others find medication such as, combined oral contraceptive pills (COCPs), progestins, levonorgestrel intrauterine device or gonadotrophin releasing hormone analogues (GnRHa), more appropriate for this age group. Last but not least, operation with post-operative hormonal treatment remains the most common treatment approach. Nevertheless, our limited understanding of the disease, as well as, particular factors needed to be taken into consideration, for instance, bone formation in this age group, underline the necessity of further studies, needed to be appointed, in order to determine the best diagnostic and therapeutic approach.

Endometriosis-related chronic pelvic pain: A mini review on pathophysiology and impact on mental health

Endometriosis-related chronic pelvic pain is a major component of the disease that affects quality of life in women of reproductive age suffering from endometriosis. The present review summarizes current evidence upon pathophysiology and its impact on mental health. It seems that endometriosis-related chronic pelvic pain is the result of chronic stress on the central nervous system as a consequence of chronic pelvic inflammation. Mental health issues may rise as a result of central nervous system derangement and further aggravate pain perception and therefore quality of life. Further properly designed studies are needed in order to elucidate the connection between mental disorders and endometriosis-related chronic pelvic pain.

Female genital tract microbiota affecting the risk of preterm birth: What do we know so far? A review

Spontaneous Preterm birth (SPTB) is a common obstetric complication affecting 12.9 million births worldwide and is the leading cause of neonatal morbidity and mortality. Disruption in the vaginal microbiota has an impact on the maternal immunological profile leading to SPTBs. Scientists have struggled to link maternal infectious agents with the dysregulation of the maternal immune response in cases of SPTBs. Throughout the last decade, important findings regarding the role of microbiota and its genome, the so-called microbiome, have linked alterations within the population of the microorganisms in our bodies with changes in nutrition, immunity, behaviour and diseases. In this review, evidence regarding the female genital tract microbiota and microbiome has been examined to help further our understanding of its role in disrupting the maternal immune system resulting in spontaneous preterm birth.

Mobile Health (mHealth) apps focused on menopause: Are they any good?

Objective

Nowadays, smartphones are becoming an indispensable tool due to the popular use of useful applications (apps) that can be downloaded and installed to aid our everyday lives. The quantity of apps manifested as tools for mobile health (mHealth) is undoubtedly high. The mHealth apps are very popular and cover various and different aspects of health. The first app for women in menopause was presented in 2014. Since then, more apps have been developed. The aim of this study is to identify mHealth apps that address the menopause with a focused view on the degree of medical professional involvement and documented evidence base practice in their design, as well as, underline their potential role in raising awareness regarding health in the community.

Methods

The official app stores by Google, Apple, Windows and Blackberry were chosen to pool the apps. The keywords used were ‘apps for menopause’, ‘women in menopause’ and ‘menopause’. Eligible apps were selected based on the target consumer, each app’s price, documentation of evidence base practice and documentation of medical professional involvement.

Results

This search revealed 35 relevant apps, of which 10 were excluded as they were identified as duplicates available for download by more than one app store. Authors excluded also further three mHealth apps, since they were not written in English, and the assessment was difficult due to the language barrier. A total of 22 mHealth menopause apps were included in this study. Medical professional involvement was noted in 27.3% of the mHealth menopause apps, and 22.7% of the total apps used evidence-based information. The mHealth menopause apps were free of charge in 86.4%. Ninety-one percent of the apps were designed for the consumers, while only 9% of them were suitable for medical professionals.

Conclusions

In conclusion, there is a need to improve the mHealth apps available for menopause, by including more medical staff in their development and by establishing clear regulation around the development and the context of an mHealth app.