Clinical Characteristics and Local Histopathological Modulators of Endometriosis and Its Progression.

Endometriosis (E) and adenomyosis (A) are associated with a wide spectrum of symptoms and may present various histopathological transformations, such as the presence of hyperplasia, atypia, and malignant transformation occurring under the influence of local inflammatory, vascular and hormonal factors and by the alteration of tumor suppressor proteins and the inhibition of cell apoptosis, with an increased degree of lesion proliferation. MATERIAL AND METHODS: This retrospective study included 243 patients from whom tissue with E/A or normal control uterine tissue was harvested and stained by histochemical and classical immunohistochemical staining. We assessed the symptomatology of the patients, the structure of the ectopic epithelium and the presence of neovascularization, hormone receptors, inflammatory cells and oncoproteins involved in lesion development. Atypical areas were analyzed using multiple immunolabeling techniques. RESULTS: The cytokeratin (CK) CK7+/CK20- expression profile was present in E foci and differentiated them from digestive metastases. The neovascularization marker cluster of differentiation (CD) 34+ was increased, especially in areas with malignant transformation of E or A foci. T:CD3+ lymphocytes, B:CD20+ lymphocytes, CD68+ macrophages and tryptase+ mast cells were abundant, especially in cases associated with malignant transformation, being markers of the proinflammatory microenvironment. In addition, we found a significantly increased cell division index (Ki67+), with transformation and inactivation of tumor suppressor genes p53, B-cell lymphoma 2 (BCL-2) and Phosphatase and tensin homolog (PTEN) in areas with E/A-transformed malignancy. CONCLUSIONS: Proinflammatory/vascular/hormonal changes trigger E/A progression and the onset of cellular atypia and malignant transformation, exacerbating symptoms, especially local pain and vaginal bleeding. These triggers may represent future therapeutic targets.

Antenatal and intrapartum care for women with gestational diabetes: a best practice implementation project.

OBJECTIVES: This project aimed to improve the quality of antenatal and intrapartum care for women with gestational diabetes (GD) by increasing nursing and midwifery care compliance with best practice recommendations. INTRODUCTION: GD is one of the most common diseases that can lead to several important maternal and fetal complications. METHODS: This project was based on JBI's evidence implementation approach and included a baseline audit, the implementation of strategies, and a follow-up audit. The project was conducted in an obstetrics-gynecology department of a hospital in Bucharest, and the sample included 30 pregnant women with GD from that ward. RESULTS: Regarding antenatal care, the baseline audit revealed low compliance (63%-87%) for criterion 2 (specific education), criterion 3 (multidisciplinary team), criterion 4 (individualized care plan), criterion 5 (training on self-monitoring), criterion 8 (dietician consultation), and criterion 10 (physical exercise program). Compliance with criterion 9 (physiotherapist consultation) was nil. Higher compliance (90%-100%) was reported for criterion 1 (screening for GD), criterion 6 (self-monitoring), and criterion 7 (maintenance of glycemic values). The intrapartum care audit criteria regarding maintaining blood glucose levels had compliance rates of 97% (criteria 13 and 14), 73% (criterion 11), and 67% (criterion 12). As a result of implementing the most appropriate strategies, maximum improvement was observed for all 12 audit criteria found to be deficient in the baseline audit. CONCLUSIONS: Strategies were identified and applied to successfully implement the best practices (educational programs and improved procedures). However, specific actions, such as regular targeted audits and continuous monitoring, are needed to maintain long-term results.

Transvaginal Ultrasound vs. Magnetic Resonance Imaging: What Is the Optimal Imaging Modality for the Diagnosis of Endometriosis?

Endometriosis, an intriguing gynecological illness, poses a substantial health concern for women of reproductive age, despite its widespread occurrence and limited comprehension. The objective of this study is to assess the diagnostic precision of transvaginal sonography (TVS) and pelvic magnetic resonance imaging (MRI) for the identification of deep infiltrated endometriosis (DIE). This study encompassed a cohort of 256 patients exhibiting signs and symptoms of endometriosis, with the aim of assessing the diagnostic accuracy over a span of four years. Both TVS and pelvic MRI were employed in the same centers to analyze each subject. The histopathologic analysis and laparoscopy were the most reliable and widely accepted methods for evaluation. TVS is a reliable diagnostic tool for ovarian endometriomas, obviating the necessity for MRI confirmation. The specificity of TVS in diagnosing ovarian endometriomas is 57.14%, while its sensitivity is 93.78%, resulting in an overall accuracy of 84.47%. In relation to parametrial lesions, the sensitivity, specificity, and accuracy of TVS and MRI were as follows: TVS: 9%, 97%, 32%, MRI: 27.14%, 89.19%, and 40.11%. Concerning the uterosacral lesions, the sensitivity, specificity, and accuracy of TVS and MRI were as follows: TVS:14.63%, 94.74%, and 55%, while MRI: 65.88%, 66.30%, and 66.1%. Regarding rectal endometriosis, the sensitivity, specificity, and accuracy of TVS and MRI were as follows: 69.72%, 76.87%, and 73.82% for TVS, and 66.28%, 94.51%, and 80.79% for MRI. The results of the present study indicate that whereas MRI generally exhibits superior capability in assessing the severity of endometriosis, TVS demonstrates sufficient diagnostic accuracy in DIE comparable to MRI.

Perinatal Diagnosis and Management of a Case with Interrupted Aortic Arch, Pulmonary Valve Dysplasia and 22q11.2 Deletion: A Case Report.

The 22q11.2 deletion syndrome (22q11.2DS) is the most common chromosomal microdeletion disorder caused by hemizygous microdeletion of the long arm of chromosome 22. It is now known to have a heterogenous presentation that includes multiple additional congenital anomalies and later-onset conditions, such as gastrointestinal and renal abnormalities, autoimmune disease, variable cognitive delays, behavioral phenotypes and psychiatric illness. The purpose of our paper is to present the case of a fetus diagnosed with a complex association of cardiac anomalies: interrupted aortic arch type B, large malalignment-type ventricular septal defect, pulmonary valve dysplasia, and aberrant right subclavian artery for whom the result of genetic testing revealed 22q11.2 deletion. The pregnancy was regularly followed until delivery which took place in Germany so that neonatal cardiac surgery could be performed in an experienced center for cardiac malformations. The distinctivness of our report resides in the fact that it offers a complete image of a case of 22q11.2 deletion syndrome starting from the prenatal diagnosis (and emphasizing on the most relevant sonographic features) and, with parents not opting for termination of pregnancy, ending with the newborn surviving major cardiac surgery, offering thus the possibility to bring into focus postnatal outcome and future expectations in similar cases.

Vitamin D and Mitosis Evaluation in Endometriosis: A Step toward Discovering the Connection?

(1) Background: The effects of serum vitamin D levels, the vitamin D receptor (VDR), and phosphohistone H3 (PHH3) in endometriosis were investigated in two cohorts of women with this pathology: those receiving hormonal treatment and those without treatment. (2) Methods: In 60 cases of women with endometriosis (26 with progestin treatment and 34 without), paraffin-embedded endometriosis tissue samples retrieved after surgery were immunohistochemically (IHC) analyzed to determine the expression statuses of VDR and PHH3. In addition, serum levels of 25(OH) vitamin D were assessed for each patient. (3) Results: The serum 25(OH) vitamin D evaluations revealed higher levels of 25(OH) vitamin D in women with treatment compared with those without. The positive IHC indexes of VDR and PHH3 in these two groups were compared. Vitamin D receptor levels were positively correlated with PHH3 levels, both being increased in patients without treatment. (4) Conclusions: Serum 25(OH) vitamin D levels and IHC analysis of VDR and PHH3 can be used as additional tools for risk stratification and prognostic assessment in patients with endometriosis.

Effects of Progestin on Modulation of the Expression of Biomarkers in Endometriosis.

BACKGROUND: Our study aimed to examine the osteopontin (OPN) serum levels and tissue expression of CD44 and OPN in endometriosis-affected women both undergoing and not undergoing progestin treatment, and also to determine their involvement in the pathogenesis of endometriosis. METHODS: Using an ELISA kit, we evaluated the OPN serum levels of healthy and endometriosis-affected women both undergoing and not undergoing progestin treatment. Immunohistochemical (IHC) analyses were used to assess the endometriotic tissue expressions of CD44 and OPN. RESULTS: There were statistically significant higher OPN serum levels in the healthy control group compared to the women with endometriosis. Furthermore, there were higher OPN serum levels in the endometriosis-affected women undergoing the progestin treatment, but the difference did not reach statistical significance. In comparison to OPN, CD44 expression was significantly higher in all the endometriotic tissue glands and stroma, regardless of the patient's treatment status. Compared to the group receiving therapy, the OPN levels were higher in the endometriosis group not receiving therapy. OPN's robust cytoplasmic expression seemed to be associated with the non-treatment group. CONCLUSION: Endometriosis, CD44, and OPN appear to be closely related. This study suggests that endometriosis that has not been treated has an immunological profile distinct to endometriosis that has received treatment.

The role of gut dysbiosis in endometriosis' diagnosis and treatment approaches - case report.

BACKGROUND: Endometriosis (EM) is a chronic multifactorial disease characterized by the presence of endometrial tissue outside the uterus. The clear etiopathogenesis of EM is unclear. Increasing evidence was gathered about the crucial involvement of gut microbiota in early stages of the disease, and in its progression. CASE PRESENTATION: We report the case of a 33-year-old Caucasian woman diagnosed with EM, that presented with painful pelvic (dysmenorrhea, dyspareunia) and gastrointestinal (GI) symptomatology. The patient underwent an intestinal microbiota analysis before the surgical treatment was performed. DISCUSSIONS: The GI microbiome culture identified high levels of non-pathogen bacteria Escherichia coli, Bifidobacterium, hemolytic E. coli and potential pathogens: Hafnia alvei and Enterobacter cloacae. The mycology culture performed identified the presence of potential pathogens: Candida albicans and C. glabrata. Microscopic examination and polymerase chain reaction (PCR) analysis showed Giardia lamblia in moderate amounts. These findings were compared with the information available in the literature of specialty and they imply that the patient' intestinal microbiome is heavily disrupted. CONCLUSIONS: There are changes in the microbiota of EM patients in comparison to those not suffering from this disease. The findings addressed in this article characterize the intricate bilateral connection between the microbiota and EM. The goal of future studies ought to be to establish how the microbiome and EM are interconnected by implementing breakthrough diagnostic and treatment strategies.

Incidence of complications among in vitro fertilization pregnancies.

The use of assisted reproductive technology has increased in Romania in the past several years. Although most of these pregnancies are uncomplicated, in vitro fertilization is associated with an increased risk for adverse perinatal outcomes primarily caused by the increased risks of prematurity, gestational diabetes mellitus, and hypertensive disorders. Infertility can be caused by a variety of factors, including both male and female factors, and in some cases, the cause remains unknown. In our clinic, the etiology of infertility was known in most cases and was equally distributed between male and female factors. Women with gestational hypertension were significantly older. Patients with twin pregnancies were significantly younger than those with a single pregnancy. The prevalence of preterm newborns was 2.5 times higher than the global prevalence for prematurity.

Endocrine Disorders in a Newborn with Heterozygous Galactosemia, Down Syndrome and Complex Cardiac Malformation: Case Report.

Down syndrome is the most common chromosomal abnormality diagnosed in newborn babies. Infants with Down syndrome have characteristic dysmorphic features and can have neuropsychiatric disorders, cardiovascular diseases, gastrointestinal abnormalities, eye problems, hearing loss, endocrine and hematologic disorders, and many other health issues. We present the case of a newborn with Down syndrome. The infant was a female, born at term through c-section. She was diagnosed before birth with a complex congenital malformation. In the first few days of life, the newborn was stable. In her 10th day of life, she started to show respiratory distress, persistent respiratory acidosis, and persistent severe hyponatremia, and required intubation and mechanical ventilation. Due to her rapid deterioration our team decided to do a screening for metabolic disorders. The screening was positive for heterozygous Duarte variant galactosemia. Further testing on possible metabolic and endocrinologic issues that can be associated with Down syndrome was performed, leading to hypoaldosteronism and hypothyroidism diagnoses. The case was challenging for our team because the infant also had multiple metabolic and hormonal deficiencies. Newborns with Down syndrome often require a multidisciplinary team, as besides congenital cardiac malformations they can have metabolic and hormonal deficiencies that can negatively impact their short- and long-term prognosis.

Practices, attitudes and knowledge of midwives and nurses regarding gestational diabetes and pregnancy-induced hypertension.

Midwives (M) and obstetric nurses (ON) play a critical role in providing healthcare for pregnant patients at all stages of pregnancy, and ongoing training and education are essential to ensure the best outcomes. This longitudinal quantitative research study aimed to assess the impact of an educational program on the knowledge, attitudes, and practices of 125 midwives and obstetric nurses regarding care for patients with gestational diabetes and pregnancy-induced hypertension. The original questionnaire consisted of 56 items grouped into 3 subscales assessing knowledge (15 items), attitudes (18 items), and practices (23 items). The questionnaire was administered at three distinct intervals during the educational program: pre-test, post-test, and follow-up at three months. The data were analyzed using ANOVA and Pearson correlation coefficients to determine the significance of the differences between the 3 moments of the administration of the questionnaire. There was a significant increase in the level of knowledge, attitudes, and practices of midwives and obstetric nurses following the training module, which was sustained at 3 months after completion compared to pre-training. The comparative analysis of the total scores for every 3 sets of items revealed the positive impact of the educational program on the level of knowledge, attitudes, and practices of midwives and obstetric nurses.

Robotic Surgery a Step Forward in Standardization of Hysterectomy in Patients with Deep Infiltrating Endometriosis.

Introduction: Hysterectomy in cases with deep infiltrating endometriosis (DIE) poses a particular challenge represented by the lack of standardization, causing technical difficulties or incomplete resection of the deep endometriosis lesions. AIM: This article attempts to use the concept of lateral and antero-posterior virtual compartments in the standardization of robotic hysterectomy (RH) in cases of deep parametrial lesions according to ENZIAN classification. MATERIAL AND METHOD: We collected data from 81 patients who underwent total hysterectomy and en bloc excision of the endometriotic lesions by robotic surgery. Results: Excision was realized by the technique of retroperitoneal hysterectomy, its standardization depending on the ENZIAN classification being described step by step. Tailored robotic hysterectomy always included the en-block removal of uterus, adnexa, and posterior and anterior parametria, which included endometriotic lesions and the upper one-third of the vagina with all endometriotic lesions of posterior and lateral vaginal mucosa. Discussion: The hysterectomy and parametrial dissection must be done according to the size and location of the endometriotic nodule. The goal of hysterectomy for DIE is to release the uterus and the endometriotic tissue without risks of complication. CONCLUSION: "En-bloc" hysterectomy together with endometriotic nodules, where the parametrial resection is tailored according to the lesions, is an optimum method, because the blood loss, operative time, and intraoperative complications are reduced comparing with other methods.

Ovarian Stimulation for In Vitro Fertilization and Reproductive Outcome after Surgical Treatment of Endometriosis Compared with Tubal Factor Infertility.

Endometriosis is a common cause of infertility among reproductive-age women. A low ovarian reserve is associated with the presence of endometriotic cysts, and this is accentuated even more after surgery. Patients with a history of endometrioma are a special category of poor ovarian reserve requiring in vitro fertilization (IVF). The aim of this retrospective study was to evaluate the characteristics and outcome of ovarian stimulation and embryo transfer in women with a history of ovarian surgery for endometrioma compared with a control group with tubal factor infertility. A total of 146 patients had previous laparoscopic cystectomy for endometrioma (group A) and their IVF results were compared with 136 patients with documented tubal obstruction (group B). In both groups, the most frequently used ovarian stimulation protocol was the short antagonist in 84.24% versus 80.88%. The number of stimulation days was between 6 and 15 days in the two groups with a mean value of 12.76 days in group A and 9.47 days in group B. The clinical pregnancy rate was 26.77% in the endometrioma group and 39.68% in the tubal obstruction group. Patients with a history of endometrioma are less likely to conceive than those with tubal obstruction despite having similar ovarian reserve and stimulation results.

Update on placenta accreta spectrum disorders by considering epidemiological factors, ultrasound diagnosis and pathological exam - literature review and authors' experience.

The aim of this paper was to correlate the circumstances that could lead to an abnormal invasion of placenta with the updated requirements to perform screening by ultrasound for all pregnant women prone to develop this pathology. To screen in the middle trimester of gestation for placenta accreta spectrum (PAS) disorders sets up an in-time referral opportunity for pregnant women prenatally detected with this pathology to a medical center with elevated level of expertise in the management of PAS disorders, able to act permanently by a multidisciplinary team (MDT) and to have access at medical resources including blood bank available. The literature review reveals especially useful data for clinical practice as regards novel explanations related to the etiology and physiopathology of PAS disorders, the composition of the MDT and the relevance of an indispensable pathologist physician at the time of Cesarean hysterectomy involved in the selection of best samples with the purpose of avoiding the possibility of losing undiagnosed cases with litigation implications. Conclusions show that the prenatal diagnosis of PAS disorders is possible so decreasing the risk of mortality and morbidity of pregnant women. Screening in the second trimester of pregnancy for PAS disorders becomes mandatory as the number of births by Cesarean section is expected to rise past three-fold until 2030. The professional expertise of the pathologist physician could be enriched by immunohistochemical staining in all suspected cases of placental invasion in myometrium wall.

Transvaginal Ultrasound vs. Magnetic Resonance Imaging (MRI) Value in Endometriosis Diagnosis.

(1) Background: Endometriosis is a widespread gynecological condition that causes chronic pelvic discomfort, dysmenorrhea, infertility, and impaired quality of life in women of reproductive age. Clinical examination, transvaginal ultrasonography (TVS), and magnetic resonance imaging (MRI) are significant preoperative non-invasive diagnosis procedures for the accurate assessment of endometriosis. Although TVS is used as the primary line for diagnosis, MRI is commonly utilized to achieve a better anatomical overview of the entire pelvic organs. The aim of this systematic review article is to thoroughly summarize the research on various endometriosis diagnosis methods that are less invasive. (2) Methods: To find relevant studies, we examined electronic databases, such as MEDLINE/PubMed, Cochrane, and Google Scholar, choosing 70 papers as references. (3) Results: The findings indicate that various approaches can contribute to diagnosis in different ways, depending on the type of endometriosis. For patients suspected of having deep pelvic endometriosis, transvaginal sonography should be the first line of diagnosis. Endometriosis cysts are better diagnosed with TVS, whereas torus, uterosacral ligaments, intestine, and bladder endometriosis lesions are best diagnosed using MRI. When it comes to detecting intestine or rectal nodules, as well as rectovaginal septum nodules, MRI should be the imaging tool of choice. (4) Conclusions: When diagnosing DE (deep infiltrative endometriosis), the examiner's experience is the most important criterion to consider. In the diagnosis of endometriosis, expert-guided TVS is more accurate than routine pelvic ultrasound, especially in the deep infiltrative form. For optimal treatment and surgical planning, accurate preoperative deep infiltrative endometriosis diagnosis is essential, especially because it requires a multidisciplinary approach.

Diagnostic Pitfall in Atypical Febrile Presentation in a Patient with a Pregnancy-Specific Dermatosis-Case Report and Literature Review.

Pruritic urticarial papules and plaques of pregnancy (PUPPP) usually occurs in the third trimester of pregnancy in primiparous women. It is a self-limiting inflammatory disorder with a still unknown pathogenic mechanism. The abdominal wall overdistension, with a subsequent inflammatory response due to damage to the connective tissue, represents a pathogenesis explanation. Clinical features involve intensely pruritic urticarial rash with edematous, erythematous papules and plaques. The clinical picture and dermal biopsy establish the diagnosis. Topical corticosteroids and oral antihistamines are usually sufficient, but sometimes systemic corticosteroids are necessary. Maternal and fetal prognosis is excellent, and the lesions resolve after birth with no scarring or pigmentary change. We present a case of a 36-year-old patient with a 32-week pregnancy who was admitted with a generalized pruritic rash accompanied by fever. The final diagnosis was decided after multiple pathology exclusions. Treatment consisted of systemic corticoid therapy. The patient gave birth by cesarean section to a healthy newborn without dermatological lesions or other conditions. Adding more PUPPP cases to the literature portfolio will bring more awareness to this under-recognized and under-reported skin disorder. We trust this case will encourage other physicians to publish more cases of pregnancy-specific dermatoses.

A Challenging Diagnosis: Placental Mesenchymal Dysplasia-Literature Review and Case Report.

We describe a 22-year-old woman (2-gravid) case who was referred to our clinic at 18 weeks of gestation for a placenta with vesicular lesions discovered on prenatal examination routine. An ultrasound exam at 31 weeks of gestation showed numerous vesicular lesions, which gradually augmented as the pregnancy advanced. A live normal-appearing fetus was confirmed by intrauterine growth restriction (IUGR). The maternal serum ß-human chorionic gonadotropin level remained in normal ranges. At some point, a multidisciplinary medical consensus considered the termination of the pregnancy, but the patient refused to comply. At 33 weeks of gestation, preterm premature rupture of membranes (pPROM) occurred, and she spontaneously delivered a 1600 g healthy female baby with a good long-term outcome. Placental mesenchymal dysplasia (PMD) was retrospectively diagnosed after confronting the data from ultrasound, chorionic villus sampling (CVS), amniocentesis, pathological examination, and immunohistochemical stain. The lack of sufficient reports of PMD determines doctors to be cautious and reserved, approaching these cases more radically than necessary. We reviewed this disease and searched for all cases of PMD associated with healthy, live newborns.

The Effects of SARS-CoV-2 Infection on Female Fertility: A Review of the Literature.

As the coronavirus pandemic is far from ending, more questions regarding the female reproductive system, particularly fertility issues, arise. The purpose of this paper is to bring light upon the possible link between COVID-19 and women's reproductive health. This review emphasizes the effect of SARS-CoV-2 on the hormones, endometrium and menstrual cycle, ovarian reserve, follicular fluid, oocytes, and embryos. The results showed that endometrial samples did not express SARS-CoV-2 RNA. Regarding the menstrual cycle, there is a large range of alterations, but they were all reversible within the following months. The ovarian reserve was not significantly affected in patients recovering from both mild and severe infection in most cases, except one, where the levels of AMH were significantly lower and basal follicle-stimulating hormone (FSH) levels were increased. All COVID-19 recovered patients had positive levels of SARS-CoV-2 IgG in the follicular fluid. The amount of retrieved and mature oocytes and the fertilization rate were unharmed in three studies, except for one study, where the quantity of retrieved and mature oocytes was reduced in patients with higher levels of SARS-CoV-2 antibodies. The numbers of blastocysts, top-quality embryos, and euploid embryos were affected in most of the studies reviewed.

The Impact of Endometriosis on In Vitro Fertilization Outcome.

Introduction:Endometriosis is a common inflammatory disease and a major cause of infertility through various mechanisms. Materials and method: We conducted a retrospective study in infertile women with endometriosis who underwent in vitro fertilization (IVF) in order to evaluate the particularities and outcome of ovarian stimulation. Results:A total of 59 patients aged 24-40 years were included. Clinical characteristics of the studied group revealed dysmenorrhea in 66.66% of cases, previous ovarian surgery in 57.89% and primary infertility in 78.94%. The most used protocol was the short one with antagonist (64.91%), followed by the long protocol with agonist (22.80%), and Dual-stim protocol (12.28%). The number of ovarian stimulation days varied between 8-14 days. The total number of oocytes obtained ranged between 0-12. Standard IVF was performed in 40.35% of cases and FIV-ICSI in 59.64% of cases; 78.94% of patients were able to obtain an embryo and blastocysts were obtained in 42.10% of cases. All patients aged under 35 obtained at least one viable embryo. Fresh or frozen single embryo transfer was furtherly performed with a day 3 embryo or a blastocyst. Fresh embryo transfer was mainly performed with day 3 embryos (60.46%). The overall biochemical pregnancy rate in the studied lot was 35.59%. The biochemical pregnancy rate was 40% in the group of patients aged under 35 and 35.13% in the group aged over 35 years. Conclusion:Women with endometriosis are a special category of poor ovarian response mainly due to the decline in ovarian reserve and inferior IVF results are expected due to a lower number of retrieved oocytes, lower fertilization rates, poor embryo quality and altered endometrial receptivity.

A Warning Call for Fertility Preservation Methods for Women Undergoing Gonadotoxic Cancer Treatment.

Malignant hematological conditions have recognized an increased incidence and require aggressive treatments. Targeted chemotherapy, accompanied or not by radiotherapy, raises the chance of defeating the disease, yet cancer protocols often associate long-term gonadal consequences, for instance, diminished or damaged ovarian reserve. The negative effect is directly proportional to the types, doses, time of administration of chemotherapy, and irradiation. Additionally, follicle damage depends on characteristics of the disease and patient, such as age, concomitant diseases, previous gynecological conditions, and ovarian reserve. Patients should be adequately informed when proceeding to gonadotoxic therapies; hence, fertility preservation should be eventually regarded as a first-intention procedure. This procedure is most beneficial when performed before the onset of cancer treatment, with the recommendation for embryos or oocytes' cryopreservation. If not feasible or acceptable, several options can be available during or after the cancer treatment. Although not approved by medical practice, promising results after in vitro studies increase the chances of future patients to protect their fertility. This review aims to emphasize the mechanism of action and impact of chemotherapy, especially the one proven to be gonadotoxic, upon ovarian reserve and future fertility. Reduced fertility or infertility, as long-term consequences of chemotherapy and, particularly, following bone marrow transplantation, is often associated with a negative impact of recovery, social and personal life, as well as highly decreased quality of life.

Maternal-Fetal Outcomes in Women with Endometriosis and Shared Pathogenic Mechanisms.

The connection between endometriosis and pregnancy outcomes is trending among the research topics. Until recently, endometriosis and its painful symptomatology were considered to be alleviated by pregnancy. However, these beliefs have shifted, as emerging literature has demonstrated the role of this condition in affecting pregnancy evolution. The underlying pathogenesis of endometriosis is still poorly understood, all the more when pregnancy complications are involved. Debatable opinions on endometriosis associated with obstetric complications exist because of the potential bias resulting from the heterogeneity of preceding evidence. This review aims to evaluate the connection between endometriosis and adverse pregnancy outcomes and their shared pathogenic mechanisms. We searched PubMed and EMBASE and focused on the studies that include placenta praevia, premature rupture of membranes, spontaneous preterm birth, gestational hypertension, preeclampsia, obstetric hemorrhages (ante- and postpartum bleeding, abruptio placentae), miscarriage, stillbirth, neonatal death, gestational diabetes mellitus, gestational cholestasis, small for gestational age, and their association with endometriosis. Not only the risks of emergence were highlighted, but also the pathogenic connections. Epigenetic alterations of some genes were found to be mirrored both in endometriosis and obstetric complications. This review issues a warning for providing increased attention to pregnant women with endometriosis and newborns as higher risks of preeclampsia, placental issues, and preterm deliveries are associated.