Fertility preservation parameters in patients with haematologic malignancy: a systematic review and meta-analysis.

Patients with haematologic malignancies represent one of the most common groups referred for fertility preservation before gonadotoxic oncological treatment. The aim of this systematic review and meta-analysis was to evaluate the effect of haematologic cancer on ovarian reserve and response to ovarian stimulation compared with healthy controls. A total of eight observative studies were included in the final quantitative analysis. Despite a younger age (mean difference -4.17, 95% CI -6.20 to -2.14; P < 0.0001), patients with haematologic malignancy had lower serum anti-Müllerian hormone levels compared with the control group (MD -1.04, 95% CI -1.80 to -0.29; P = 0.007). The marginally higher total recombinant FSH dose (MD 632.32, 95% CI -187.60 to 1452.24; P = 0.13) and significantly lower peak oestradiol serum level (MD -994.05, 95% CI -1962.09 to -26.02; P = 0.04) were demonstrated in the study group compared with the healthy controls. A similar number of retrieved oocytes were achieved in both groups (MD 0.20, 95% CI -0.80 to 1.20; P = 0.69). In conclusion, haematologic malignancies may detrimentally affect ovarian function manifesting in decreased AMH serum levels despite a younger age compared with healthy controls. This effect can be overcome by the application of relevant IVF protocols and stimulation doses to achieve an adequate oocyte yield.

Laparoscopic nerve lysis for deep endometriosis improves quality of life and chronic pain levels: A pilot study.

OBJECTIVES: To assess the benefit of surgical management of patients with endometriosis infiltrating pelvic nerves in terms of pain, analgesic consumption, and quality of life (QOL). METHODS: We conducted a retrospective cohort study In an Endometriosis referral center at a tertiary care university affiliated medical center. Patients diagnosed with endometriosis that underwent laparoscopic neurolysis for chronic pain were included. Patients rated their pain before and after surgery and differentiated between chronic pain and acute crises. Patients were requested to maintain a record of analgesic consumption and to evaluate their quality-of-life (QOL). RESULTS: Of the 21 patients in our study 15 (71.5 %) had obturator nerve involvement, 2 (9.5 %) had pudendal nerve involvement and 4 (19 %) had other pelvic nerve involvement. Median postoperative follow - up was of 8 months. All but 2 patients (9.6 %) had significant chronic pain improvement with a mean decrease of VAS of 3.05 (±2.5). Analgesic habits changed postoperatively with a significant decrease of 66 % of patients' daily consumption of any analgesics. Surgery improved QOL in 12 cases (57.1 %) and two patients (9.6 %) completely recovered with a high QOL. CONCLUSION: Neurolysis and excision of endometriosis of pelvic nerves could results in significant improvement of quality of life.

Effect of Parity on Placental Histopathology Features in Singleton Live Births Following IVF.

The aim of this study was to evaluate the effect of parity (primipara vs multipara) on the histopathology of the placenta in singleton live births following in vitro fertilization. We conducted a retrospective cohort study evaluating data of all IVF resulted live births from one university affiliated hospital during 2009-2017. All patients had the placenta sent for pathological evaluation. Exclusion criteria were history of miscarriage or elective termination of pregnancy, abnormal uterine cavity findings, previous uterine surgery, in vitro maturation cycles, gestational carrier cycles, oocyte recipient cycles, preimplantation genetic diagnosis cycles, and multiple pregnancies. The outcomes measured included anatomical, inflammation, vascular malperfusion, and villous maturation placental features. A multivariate analysis was conducted to adjust the results for factors potentially associated with placental pathology features. A total of 395 live births were included in the final analysis and were allocated to the study groups according to parity: primipara (n = 273) and multipara (n = 122). After adjustment for potential confounding factors, multiparity was found to be significantly associated with delayed villous maturation (OR 4.9; 95% CI 1.2-19.8) and primiparity was significantly associated with maternal vascular malperfusion (OR 0.6; 95% CI 0.3-0.8). We showed that parity has an impact on placental histopathological changes which in turn may affect perinatal outcome.

Endometrioma increases the risk of antibiotic treatment failure and surgical intervention in patients with pelvic inflammatory disease.

OBJECTIVE: To evaluate the outcome of pelvic inflammatory disease (PID) in patients with endometriosis with and without ovarian endometrioma. DESIGN: A retrospective cohort study. SETTING: A single university-affiliated tertiary center. PATIENT(S): A total of 116 patients with endometriosis hospitalized because of PID between the years 2011-2021. Fifty-nine patients with an ovarian endometrioma component were compared with 57 patients with endometriosis without endometrioma. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): The primary outcome was severe PID defined as the need for surgical intervention or drainage. Secondary outcomes included tubo-ovarian abscess, number of hospitalization days, a positive cervical bacterial culture or urine sexually trasmitted disease polymerase chain reaction (STD PCR) test, and readmission because of partially treated or relapsing PID. RESULT(S): PID in patients with endometrioma was found less likely to respond to antibiotic treatment with increased risk for surgical intervention or drainage compared with endometriosis patients without endometrioma (adjusted odds ratio, 3.5; confidence interval, 1.25-9.87). On admission, patients with endometrioma were older (26.5 vs. 31.0) and less likely to have an intrauterine device (19.3% vs. 5.1%) compared with patients without endometrioma. The rate of the tubo-ovarian abscess (52.5% vs. 19.3%) was significantly higher in patients with endometrioma. Readmission rate, positive bacterial culture, and hospitalization duration were higher in the endometrioma group; however, they did not reach statistical significance. Recent oocyte retrieval and patient's age were not associated with an increased risk of severe PID. CONCLUSION(S): Endometrioma patients with PID are less likely to respond to antibiotic treatment and present a higher risk for surgical intervention.

Fertility preservation for women with ovarian endometriosis: results from a retrospective cohort study.

RESEARCH QUESTION: What is the outcome of fertility-preservation treatments in women with endometrioma, especially those with endometrioma larger than 4 cm? DESIGN: Retrospective cohort study. Women with definitive diagnosis of ovarian endometriosis (by histology or ultrasound), who underwent fertility-preservation treatment in two IVF units between 2016 and 2021, were included. As some women cryopreserved oocytes and other embryos, the primary outcome was the number of metaphase II (MII) oocytes retrieved. RESULTS: Seventy-one women with ovarian endometriosis (OMA) underwent 138 fertility-preservation cycles. The median age of patients was 31 years. Forty out of 71 (56%) women underwent at least one surgery for OMA before fertility-preservation treatment. Multivariate analysis of each patient's first cycle was used. Women who underwent OMA surgery before fertility-preservation treatment had a 51.7% reduction (95% CI 26.1 to 68.5, P = 0.001) in the number of MII oocytes compared with women with OMA who did not undergo surgery. Among a subgroup who did not undergo surgery, those with an endometrioma larger than 4 cm had similar anti-Müllerian hormone concentration (2.6 ng/ml versus 2.1 ng/ml), number of oocytes retrieved (9 versus 9) and number of MII oocytes (7.6 versus seven 7) compared with women with an endometrioma of 4 cm or less. CONCLUSIONS: Discussing fertility-preservation treatment options with patients with OMA is recommended, especially if surgery is planned.

The effect of endometriosis on placental histopathology and perinatal outcome in singleton live births resulting from IVF.

RESEARCH QUESTION: Does endometriosis have an effect on the placental histopathology pattern and perinatal outcome in singleton live births resulting from IVF treatment? DESIGN: Retrospective cohort study evaluating the data on all live births following IVF treatment between 2009 and 2017 at one university-affiliated tertiary hospital. All patients had placentas sent for full gross and histopathology assessment, irrespective of complication status or delivery mode. The primary outcomes of the study included anatomical, inflammation, vascular malperfusion and villous maturation placental disorders. The secondary outcomes included fetal, maternal, perinatal and delivery complications. A multivariate logistic model was used to adjust the results for confounding factors potentially associated with significant placental characteristics. RESULTS: A total of 1057 live births were included in the final analysis and were allocated to the group of women with endometriosis (n = 75) and those without (n = 982). After adjustment for confounding factors, endometriosis was found to be significantly associated with acute chorioamnionitis with moderate to severe maternal (odds ratio [OR] 2.2, 95% confidence interval [95% CI] 1.1-4.6) and fetal (OR 4.9, 95% CI 1.8-13.1) inflammatory response, placenta previa (OR 3.1, 95% CI 1.2-7.8), subchorionic fibrin deposition (OR 3.4, 95% CI 1.2-9.1), intervillous thrombosis (OR 3.4, 95% CI 1.5-8.1), and fetal vascular malperfusion (OR 5.1, 95% CI 1.4-18.1), as well as with preterm birth (OR 2.5, 95% CI 1.4-4.7). CONCLUSIONS: Endometriosis has a significant impact on the placental histopathology and is associated with a higher incidence of preterm birth.

Correlation between Clinical, Placental Histology and Microbiological Findings in Spontaneous Preterm Births.

AIMS: To examine the occurrence of chorioamnionitis and abruption among women who had a spontaneous preterm birth (SPTB), the correlation between clinical and placental findings, and the impact of these complications on neonatal outcome after delivery. METHODS: This was a retrospective case-control study conducted between 2008 and 2012 at a single teaching hospital. The study group included all women who had an SPTB (23-36 weeks). Placentas were cultured and underwent histological examination. RESULTS: A total of 478 women were included. The mean gestational age at delivery was 32.6 ± 3.1 weeks. Overall, 260 (54.4%) women had either clinical and/or histological abruption or chorioamnionitis. Clinical chorioamnionitis was diagnosed before birth in 14 (2.9%) women, while histological chorioamnionitis (HCA) in 84 (17.4%). Overall, 38 neonates had infection. Placental cultures were negative in 65.8% (25/38) of these neonates, and in 77.1% (27/38), HCA was ruled out. Logistic regression analysis revealed that neonatal morbidity and mortality were correlated with gestational age at delivery (p = 0.02), not with placental pathology (p = 0.08). CONCLUSIONS: Half of the women with PTB had clinical or histological abruption, chorioamnionitis or both. A partial correlation was found between clinical and placental findings. The main determinant of neonatal outcome was gestational age at delivery and not placental findings.

Effect of phototherapy on neonatal heart rate variability and complexity.

BACKGROUND: Phototherapy is a common mode of treatment for neonatal hyperbilirubinemia. However, phototherapy has been reported to alter cardiovascular function by causing increased peripheral blood flow, diminished cardiac output and increased sympathetic activity that may be of concern particularly in sick or premature newborns. The effects of phototherapy on the autonomic nervous system modulation of heart rate in term neonates have not yet been investigated. OBJECTIVES: The aim of the present study was to investigate the effects of phototherapy on the autonomic nervous system modulation of heart rate in healthy full-term jaundiced neonates. METHODS: 30 full-term jaundiced infants were prospectively studied before and during phototherapy. Heart rate variability was analyzed with conventional time-domain, spectral, and time-dynamic techniques by using Poincaré plots. RESULTS: Phototherapy was found to cause significant diminution in the short- and long-term variability of heart rate in newborns as documented by time-domain analysis of heart rate variability, and visually demonstrated by using Poincaré plots. Spectral indices and heart rate were unchanged during phototherapy. CONCLUSIONS: A significant diminution in heart rate variability was documented during phototherapy, a phenomenon assumed to be centrally mediated. The reasons for this decrease are yet unknown. The use of time-dynamic analysis methods may offer important details on the newborn's physiology that cannot be revealed by traditional methods.

[Radical trachelectomy as a fertility-preserving option--operative methods, outcomes and fertility rates].

Radical trachelectomy is a relatively new procedure, performed in early stage cervical cancer in young women who choose to preserve their fertility. Two different techniques have been described in the past few years, vaginal and abdominal radical trachelectomy. This review aims to describe and compare the two procedures with regard to: surgical technique, complications, patient survival and fertility. A Medline search was performed, using radical trachelectomy and cervical cancer as the keywords. We included only large series published in the English literature. Case reports were excluded. We believe that since the oncologic outcome is not altered as compared with the traditional approach, this new surgical treatment (radical trachelectomy) for early cervical cancer in young patients desiring to preserve their fertility, should be considered in relevant patients.