Indications for Transfer and Care Pathways of Inuit Transferred to a Tertiary Center for Childbirth in Quebec, Canada: A Retrospective Chart Review 2015-2019.

OBJECTIVE: Childbirth evacuation, the transfer of patients from rural and remote communities to urban centers for pregnancy care or childbirth, can be associated with numerous adverse health outcomes and contributes to widening health disparities between Inuit and non-Indigenous populations in Quebec. We examined the indications and outcomes of childbirth evacuations among Inuit from Nunavik, northern Quebec transferred to a southern tertiary care center. METHODS: A five-year retrospective chart review included 677 pregnancies of 597 Inuit with obstetric indications transferred to a tertiary care center between 2015 and 2019. RESULTS: The most common reasons for transfer were diabetes (70/677, 10.3%), hypertension (69/677, 10.2%), abnormal prenatal screen/soft markers (57/677, 8.4%), and threatened preterm labour (55/677, 8.1%). Of 534 (78.9%) Inuit who gave birth at the tertiary center, 84.1% (449/534) were vaginal births. Overall, 27.0% (144/534) had obstetric complications, with postpartum hemorrhage (58/534, 10.9%) and retained placenta (34, 6.37%) being the most common. Of the 549 neonates, 9 were stillbirths (1.6%), and 69 neonates (12.6%) required admission to neonatal intensive care unit. Some 3.4% (18/534) had complications within the postpartum period, the most common being retained products of conception (4/18, 22.2%) and postpartum preeclampsia (4/18, 22.2%). CONCLUSION: A relatively young and multiparous population, Inuit from Nunavik have unique health profiles and care needs. Further investment in health care capacity in Nunavik, alongside locally adapted, prevention-focused perinatal health programming, might improve perinatal health profiles and reduce the rates of childbirth evacuation.

Case study: May human norovirus infection be associated with premature delivery?

Human norovirus (HuNoV) is the leading cause of acute gastroenteritis. The varying severity of chronic infection in patients with underlying immune deficiencies poses additional burdens on public health. However, the potential effects of HuNoV infection during pregnancy, a specific immune perturbed state, have been rarely reported. Recently, four cases of HuNoV-infected patients in the late stages of pregnancy were admitted to the Guangzhou Women and Children's Medical Center, and premature rupture of membranes as primary adverse outcome was observed in these cases. Samples of fetal accessory tissue were collected from two of these cases at delivery to explore the potential pathogenesis. Pathological analysis showed placental malperfusion in both maternal and fetal vascular, while a decrease in vessels was not observed in villi of placenta. There was obvious pathological change in the chorion of fetal membrane, accompanied by a tendency of Th-1 immune bias. Notably, aggregation of M2 macrophages was observed in the chorion of the fetal membrane, potentially recruited for tissue repair. Next-generation sequencing showed minimal changes in immune pathways within placenta tissue. A gene panel associated with immunosuppression was identified in the fetal membrane of HuNoV-infected women compared to those of normal parturient. Taken together, this study provides clues for the association between the HuNoV and premature delivery, which requires the attention of the clinicians.

Vegetarian diet and pregnancy outcome.

Objective: Vegetarian diets are becoming increasingly popular. Our aim was to evaluate the association of a vegetarian diet with pregnancy, labor, and newborn's outcome. Study design: This retrospective case-control study included 150 women on a vegetarian diet and 300 omnivores. The data were collected from Tampere University Hospital pregnancy database from January 2015 to April 2021. Diet was a self-reported variable. Outcomes of interest were compared between the groups. The frequency of small-for-gestational age (SGA) newborns and low birth weight were primary outcomes. Other parameters concerning pregnancy, labor, and newborn served as secondary outcomes. Results: The rate of SGA at the 10 % cutoff was lower in the vegetarian group. Based on a definition of two standard deviations, SGA did not differ between the vegetarian diet group and the control group. The median birthweight was significantly higher in the vegetarian group. Gestational diabetes (GDM) was more common in the vegetarian group, however the numbers of large for gestational age (LGA) newborns were comparable between the study groups. Labor induction was more common, and the second stage of labor was longer in the vegetarian group. Preterm births (< 32+0 and < 37+0 gestational weeks) were more common in the control group. No differences were found in the mean umbilical artery pH value, 1- and 5- minutes Apgar scores or the number of newborns transferred to the neonatal intensive care unit and neonatal ward. The proportions of hypertensive disorders in pregnancy did not differ between the groups. Conclusion: According to our results, a vegetarian diet may be considered safe during pregnancy. It was not associated with an increased risk of pregnancy- or neonatal complications.

Doppler Evaluation of Uterine Blood Flow in Patients with Unexplained Recurrent Pregnancy Loss.

Objective: This study aimed to analyze uterine artery and spiral artery hemodynamics in patients with unexplained recurrent pregnancy loss (URPL) with varying pregnancy outcomes. Methods: 174 pregnant women with URPL and 144 pregnant women without adverse pregnancy histories were enrolled in this retrospective study. Based on pregnancy outcomes, these patients were divided into two groups: normal pregnancy outcomes (URPL-N, n=138) and adverse pregnancy outcomes (URPL-A, n=36). Control group participants were categorized into normal pregnancy outcomes (CON-N, n=129) and adverse pregnancy outcomes (CON-A, n=15). We compared uterine artery and spiral artery hemodynamics during different stages of gestation and the predictive value of these parameters for pregnancy outcomes. Results: URPL-N group had fewer pregnancy losses and lower BMI compared to URPL-A group (P< 0.05). Spiral artery hemodynamics in URPL-N and CON-N groups were lower than those in URPL-A and CON-A groups during the mid-luteal phase, 11-13 weeks, 15-17 weeks, and 19-21 weeks of gestation, respectively. Uterine artery hemodynamics ((Pulsatility index (mPI), resistive index (mRI), and systolic-to-diastolic ratio (mS/D)) in the mid-luteal period were lower in URPL-N group than URPL-A group. Similarly, in CON-N group were lower than CON-A group. The URPL-A and CON-A groups had higher uterine artery and spiral artery hemodynamics when compared to the URPL-N and CON-N groups. Spiral artery hemodynamics exhibited larger areas under the ROC curve compared to uterine artery parameters. Conclusion: Abnormal hemodynamics in these arteries may contribute to URPL and adverse pregnancy outcomes. Spiral artery hemodynamics are more reliable predictors of pregnancy outcomes than uterine artery parameters.

The association between pregnancy outcomes and frozen-thawed embryo transfer cycles based on D3 cell count in high-quality blastocysts.

Objective: To investigate the number of cells in D3-stage embryos of high-quality blastocysts as a contributing factor, to evaluate the clinical pregnancy outcomes in frozen-thawed embryo transfer cycles, and to determine the impact of D3-stage cell count on pregnancy outcomes. Methods: Patients under 38 years old who underwent frozen-thawed single high-quality blastocyst transfer at our center were selected. Based on the cell count of D3 cleavage-stage embryos forming blastocysts, patients were divided into three groups: ≤6 cells, 7-9 cells, and ≥10 cells. A multivariate regression analysis was used to establish the prediction model, analyzing the impact of different D3 cleavage-stage cell counts on clinical pregnancy outcomes to guide clinical laboratories in selecting blastocysts with the best pregnancy outcomes for transfer. Results: This study identified a significant association between D3 cell count, blastocyst development stage, and embryo age. Embryos with a higher D3 cell count (≥10) were more likely to reach advanced blastocyst stages and form blastocysts by D5, whereas embryos with fewer D3 cells (≤6) were more likely to form blastocysts on D6. While D3 cell count significantly influenced blastocyst stage and timing of embryo development, no significant differences were observed between groups regarding clinical pregnancy, implantation, or live birth rates. Notably, embryos with fewer D3 cells exhibited a significantly lower miscarriage rate than other groups. Multivariate regression analysis showed a significant correlation between blastocyst stage, embryo age, and D3 cell count, particularly in D5 embryos and more advanced blastocysts. The increased miscarriage rate may be related to lower D3 cell count, and inadequate endometrial preparation was associated with poorer pregnancy outcomes. The type of infertility was also linked to D3 cell count, with secondary infertility patients showing more significant influencing factors. Conclusion: D3 cell count and related factors play a critical role in pregnancy outcomes during frozen-thawed high-quality blastocyst transfer cycles. Optimizing embryo age, selecting blastocysts at different stages, and refining endometrial preparation protocols are likely to enhance clinical pregnancy and live birth rates.

Pregnancy outcomes following second-trimester abortions: A comparison between medical and surgical management. A historic cohort study.

OBJECTIVE: To compare perinatal outcomes in subsequent pregnancies following second-trimester abortions, stratified by the method of abortion. METHODS: A historic cohort study was conducted in a single tertiary hospital, including women who had second-trimester abortions between 12+0 and 24+0 weeks and subsequent documented pregnancies within 3-60 months. Data were collected from hospitalization and perinatal databases. Composite outcome variables were constructed, and multivariable logistic regression was used to analyze associations, adjusting for confounders. RESULTS: Among 771 women meeting the inclusion criteria, 83% had surgical abortions and 17% had medical abortions. Medical abortion was associated with a higher incidence of placenta-associated pregnancy complications compared with surgical abortion. No significant differences were found in other perinatal outcomes. CONCLUSION: The study highlights the potential influence of the abortion method on subsequent pregnancy outcomes, particularly regarding placenta-associated complications. This underscores the importance of considering the method of second-trimester abortion in counseling women regarding potential risks to subsequent pregnancies. Adverse outcomes in subsequent pregnancies following second-trimester abortion were associated with the medical method of abortion, warranting further research and careful counseling in clinical practice.

Expression and clinical significance of lncRNA PART1 in patients with unexplained recurrent pregnancy loss.

PURPOSE: Previous studies have reported the involvement of long noncoding RNAs (lncRNAs) in reproductive diseases via the regulation of target genes. This study aimed to determine whether lnc-prostate androgen-regulated transcript 1 (lnc-PART1)could be used as a biomarker of unexplained recurrent pregnancy loss (URPL) and a possible predictor of poor pregnancy outcomes in women with URPL. MATERIALS AND METHODS: Sixty patients with URPL and 15 healthy women were included in this study. PART1 expression was detected in plasma and endometrial tissues using a quantitative reverse transcription polymerase chain reaction. Logistic regression and receiver operating characteristic curve analyses were performed to analyze the association between PART1 expression and pregnancy outcomes in women with URPL. RESULTS: The expression of PART1transcript variant 2 was significantly up-regulated in the endometrial specimens from patients with URPL compared to control tissues. High tissue expression levels of PART1transcript variant 2 were associated with poor pregnancy outcomes in women with URPL, indicating that it could serve as a potential risk factor. Additionally, PART1 could serve as a potential risk factor for adverse pregnancy outcomes in patients with URPL (OR = 4.374; 95% CI = 1.052-18.189; p = .042). CONCLUSION: lncRNA PART1 transcript variant 2 was highly expressed in patients with URPL. Therefore, it is important to conduct in-depth studies on the relationship between PART1 expression and URPL.

Clinical outcomes of patients with heterotopic pregnancy after laparoscopic surgery.

Objective: This retrospective study aims to analyze laparoscopic surgical management and clinical consequences of patients with heterotopic pregnancy (HP) who underwent in vitro fertilization and embryo transfer (IVF-ET) and laparoscopic surgical management. Material and methods: We conducted a retrospective analysis of clinical characteristics and pregnancy results of patients with HP who underwent IVF-ET at the Affiliated Maternity and Child Health Care Hospital of Nantong University between January 2013 and December 2022. Results: 21 patients were diagnosed with HP, with an average diagnostic period of 49.1 ± 11.1 days. 11 cases (52.4 %) exhibited clinical manifestations such as abdominal pain and vaginal hemorrhage before the surgery, while 10 cases (47.6 %) were asymptomatic prior to diagnosis. All patients underwent laparoscopic surgery, resulting in 8 cases of miscarriage postoperatively (6.15 %), and all 13 neonates showed no anomalies at birth. Conclusion: Laparoscopic surgery is a safe and effective treatment, and most patients can achieve satisfactory pregnancy outcomes after surgery.

Artificial Sweetener and the Risk of Adverse Pregnancy Outcomes: A Mendelian Randomization Study.

The relationship between the intake of artificial sweetener (AS) and adverse pregnancy outcomes is under-researched, and existing studies yield inconsistent conclusions. A Mendelian randomization (MR) approach was employed to investigate the causal relationship between the intake of AS and adverse pregnancy outcomes. Instrumental variables related to the exposure phenotype were selected for analysis. The analysis was conducted using genome-wide association study summary data from public datasets. The inverse variance weighted, MR-Egger, weighted median, simple mode, and weighted mode methods were used to evaluate the causal relationship between exposure and outcomes. Sensitivity analysis and multivariable Mendelian randomization enrolling body mass index, type 2 diabetes mellitus, and fasting glucose were employed to further validate the consistency and robustness of the results. In univariable MR, the intake of AS added to tea was associated with an increased risk of ectopic pregnancy [OR = 1.821 (1.118-2.967), p = 0.016]. In multivariable MR adjusting for body mass index and type 2 diabetes mellitus, the intake of AS added to cereal was linked to a reduced risk of ectopic pregnancy [OR = 0.361 (0.145-0.895), p = 0.028] and premature rupture of membranes [OR = 0.116 (0.019-0.704), p = 0.019], while the intake of artificial sweetener added to coffee was associated with an increased risk of placenta previa [OR = 1.617 (1.042-2.510), p = 0.032]. No causal relationship was identified between the intake of artificial sweetener and other adverse pregnancy outcomes. The consumption of artificial sweetener during pregnancy warrants careful consideration.

High Risk Pregnancy and its Outcome in a Tertiary Care Hospital: A Descriptive Cross-sectional Study.

INTRODUCTION: High-risk pregnancy is defined as one which is complicated by factors or factors that adversely affect the pregnancy outcome (maternal, perinatal or both). Early detection and effectivemanagement of high risk pregnancy helps in achieving favorable maternal and perinatal outcomes. This study aimed to find the prevalence of high risk pregnancy and its outcome among pregnant women admitted for delivery in the obstetrics and gynecology department of a tertiary care hospital Methods: A descriptive cross sectional study was conducted in a tertiary care hospital among high risk pregnant women admitted for delivery using structured proforma, from April 2023 to September 2023 after obtaining ethical approval from the Institutional Review Committee. Convenience sampling was used among pregnant women who met the inclusion criteria. Data was entered in excel and analysis was done using IBM SPSS Statistics. Point estimate was calculated at 95% Confidence Interval Results: Among 350 deliveries, high risk pregnancy was seen in 91 (26%) (16.15-32.00, 95% Confidence Interval). The high risk factors were previous history of cesarean section 25 (27.47 %) followed by hypothyroidism 19 (20.87%) and gestational diabetes mellitus 15 (16.48%). Out of 90 high risk pregnancy, 84 (92.30%) had term delivery. Lower segment cesarean section was done in 69 (75.82%) patients of which 26 (28.57%) underwent emergency cesarean section. The total number of births among high risk preganancies were 93 with two sets of twin births. A total of 13 (13.97%) of the babies had low-birth weight. CONCLUSIONS: The prevalence of high risk pregnancy was found to be similar as compared to studies done in similar settings.

Impact of blastocyst grading and blastocyst biopsy dates on the clinical outcomes of patients undergoing preimplantation genetic testing.

Background: Preimplantation genetic testing (PGT) allows for the evaluation of embryo genetic information prior to implantation, enabling the selection of normal embryos for transfer and ultimately leading to better pregnancy outcomes. In this study, we explored factors that influence clinical outcomes of patients undergoing PGT. The effects of blastocyst grading and biopsy dates on clinical outcomes were also analyzed. Methods: The clinical data and pregnancy outcomes of 428 PGT cycles performed in the Reproductive Medicine Department of the Northern Theater General Hospital between January 2017 and December 2022 were retrospectively analyzed. Multifactorial logistic regression analysis and nomograms were used to determine factors influencing pregnancy outcomes. The impact of D5 blastocysts (290 cycles) and D6 blastocysts (138 cycles) with different quality levels on clinical outcomes was also compared. Results: Multifactorial logistic regression analysis showed that age, BMI, endometrial thickness, and embryo quality of women affected PGT clinical outcomes. Women aged <40 years or with a body mass index (BMI) >18.5 and endometrial thickness>1.0 cm had a significantly higher pregnancy success rate. Compared to that of D6 blastocyst biopsy, D5 blastocyst biopsy was associated with a higher pregnancy success rate but a similar live birth rate. No significant differences were observed in the pregnancy and live birth rates of D5 and D6 high-quality blastocysts. Conclusion: To achieve better pregnancy outcomes after PGT, considering blastocyst grading and biopsy dates when transferring embryos is essential for improving pregnancy outcomes. Furthermore, patients should adjust their BMI, endometrial receptivity, and endometrial thickness and pattern.

Analysis of Fetal Growth and Pregnancy Outcome in Pregnant Women Infected with Novel Coronavirus in Mid-Pregnancy.

Purpose: To investigate whether fetal prenatal ultrasound, fetal growth rate, and pregnancy outcome statistically differ between women infected with novel coronavirus (COVID-19) in mid-pregnancy and an uninfected control group. Patients and Methods: A retrospective analysis of biparietal diameter (BPD), head circumference (HC), abdominal circumference (AC), femur length (FL), and z-scores for each among 46 pregnant women diagnosed with COVID-19 in mid-pregnancy between December 01, 2022 and June 31, 2023 was conducted. A control group included 92 pregnant women negative for COVID-19 during the same period and was also analyzed. To examine fetal growth, rate of increase in BPD, HC, AC, FL, and estimated fetal weight (EFW) between second and third trimester scans were analyzed. In addition, pregnancy outcome, maternal comorbidities, and neonatal prognosis were assessed. Results: The occurrence of gestational diabetes differed significantly between groups, but the fetal growth rate and EFW did not. Similarly, pregnancy outcomes and neonatal prognoses did not differ significantly between groups. Conclusion: Gestational diabetes was a complication that differed between patients with and without COVID-19 in this study. COVID-19 in pregnant women did not affect fetal development. Therefore, these preliminary data suggest that increased fetal monitoring is not necessary for women infected with COVID-19 during the second trimester, and these women should be reassured of the low risk of adverse fetal outcomes.

Characterization of clinical infection and drug resistance of group B streptococcus in Chengdu, China.

OBJECTIVE: To investigate the clinical infection characteristics and antibiotic resistance of Group B Streptococcus (Streptococcus agalactiae, GBS) in Chengdu, China, from 2019 to 2021, as well as to provide data to support rational clinical drug use. METHODS: This was a retrospective study to collect 203 culture-positive GBS strains isolated from January 2019 to December 2021 in Chengdu, China, all of which were identified by the VITEK 2 Compact automated microbial Bacterial identification instrument. Data were derived using WHONET 5.6 software. The sample type and ward distribution were counted. Pregnant women and newborns were screened from the original data and their pregnancy outcomes were calculated respectively. RESULTS: GBS strains were mainly concentrated in obstetrics and neonatology departments, accounting for 40.9 % and 33.5 %. The types of specimens were mainly vaginal secretions, amniotic fluid and sputum, accounting for 25.6 %, 26.1 % and 18.7 %, respectively. Chorioamnionitis, premature rupture of membranes and preterm delivery occurred mainly in pregnant women after infection, accounting for 44.4 %, 31.5 % and 24.1 %. Neonates, on the other hand, were mainly diagnosed with neonatal pneumonia, neonatal sepsis, respiratory failure and septic meningitis, accounting for 91.8 %, 61.2 %, 44.9 % and 16.3 % of all positive neonates. 840 pregnant women were screened for GBS colonization from 2019 to 2021, and a total of 108 GBS positive pregnant women were identified, with a GBS colonization rate of 12.9 %. A total of 9 neonates from 108 GBS positive pregnant women developed early-onset disease. The morbidity in neonates was 8.3 %. No strains resistant to penicillin and ampicillin were found, while the resistance rates of tetracycline and clindamycin were higher than 50 %, respectively 60.1 % and 53.2 %. CONCLUSION: GBS infection mainly affected pregnant women and newborns in Chengdu, China, which can lead to adverse maternal and infant outcomes. Attention should be paid to strengthening general screening of GBS in perinatal urogenital secretions and the prevention strategy of IAP (intrapartum antibiotic prophylaxis). Antimicrobial therapy should be administered with appropriate antibiotics. Penicillin was still the first line drug for the treatment of GBS. These initiatives were important to reduce mother-to-child transmission and neonatal infections.

Clinical characteristics and treatment during preconception and perinatal period of infertile women with non-classical 21-hydroxylase deficiency.

OBJECTIVE: A single-center observational study to determine the clinical characteristics and therapeutic dose adjustments in women of reproductive age with infertility and non-classical 21-hydroxylase deficiency (NC-21OHD). DESIGN: A retrospective analysis of 20 women of reproductive age who were diagnosed with NC-21OHD during an infertility evaluation at Shengjing Hospital of China Medical University from January 2013 to May 2024 was performed. The clinical manifestations, auxiliary examinations, adjustment of glucocorticoid (GC) treatment during preconception and perinatal period, and pregnancy outcomes were analyzed. RESULTS: 14 of 16 patients (87.5%) had inappropriately elevated progesterone levels during the follicular phase. The average levels of 17α-hydroxyprogesterone, testosterone, androstenedione, and dehydroepiandrosterone sulfate in the follicular phase were also significantly increased. All 20 infertile patients received GC treatment before preparing for pregnancy. During the follow-up, six of 20 patients had seven conceptions. three patients had spontaneous abortions in the first trimester and four patients delivered babies (4/20). Three patients had a GC dose that was maintained throughout pregnancy and one had an increase in the GC dose starting in the second trimester. Of the remaining 16 patients, seven are still trying to conceive and nine had discontinued treatment. CONCLUSIONS: An abnormal increase in the follicular phase progesterone level is the most common serologic marker for NC-21OHD among infertile women. Ovulation can be restored after GC treatment, but the proportion of successful conceptions remains low. The dose of GCs in most pregnant women remained unchanged throughout pregnancy.

Pemphigus and Pregnancy.

Pemphigus in pregnancy is a special clinical scenario that has potential consequences on both maternal and fetal outcomes. Being an autoimmune disease with Th2 preponderance, pemphigus is expected to flare in pregnancy, especially in the first two trimesters. Fetal outcomes like stillbirth and neonatal pemphigus have been reported, the latter being a consequence of a transient transplacental transfer of autoantibodies. Management needs to be individualized keeping the risk/benefit ratios of therapies in mind while optimizing maternal and fetal health. It is crucial to have appropriate counseling regarding conception for women with pemphigus in the child-bearing period because the probability of adverse materno-fetal outcomes is higher if the disease is severe.

Pregnancy Outcomes in Grand Multiparity Women With Antiphospholipid Antibodies.

OBJECTIVE: In recent years antiphospholipid syndrome (APS) as well as antiphospholipid antibodies (aPL) prevalence has demonstrated an upward trend in women during reproductive age. There is a lack of data concerning its effects on women with grand multiparity (GMP) (parity ≥5). Hence, this study aimed to assess pregnancy outcomes among GMP aPL/APS patients. STUDY DESIGN: We retrospectively assembled the births of GMP women with aPL/APS, between 2017 and 2022 in the Sheba Medical Center. We compared their deliveries with those of two control groups: (1) the "aPL/APS-controls"-of pregnant women with aPL/APS and parity <5. (2) The "GMP-controls"- parity ≥5 without aPL/APS. We examined demographics, aPL characteristics, pregnancy, and neonatal outcomes between the groups. RESULTS: In total, 42 deliveries in the study group were compared to 461 deliveries in the "aPL/APS-controls" group and 84 deliveries of the "GMP-controls." Most parameters were similar across groups. However, the study group had a higher rate of obstetric APS diagnosis (64.64% vs. 83.33%, p < 0.01) and showed significant differences such as older maternal age, higher BMI, more polyhydramnios cases, and larger babies compared to controls (33.91 vs. 36.19, p = 0.05; 23.2 vs. 28.89, p = 0.02; 3.68 vs. 11.9, p = 0.01; and 2.17 vs. 14.28, p < 0.01, respectively). CONCLUSIONS: Our findings reveal that perinatal outcomes in aPL/APS GMP women are comparable and not inferior to those in aPL/APS women with <5 pregnancies or in comparison to the general GMP population. The minor differences observed may all be related to GMP women's older age and higher BMI.

Association Between Household Food Insecurity and Low Birth Weight: A Population-Based Case-Control Study.

BACKGROUND: Low birth weight (LBW) is a major public health issue associated with increased neonatal morbidity and mortality. This study aimed to examine the association between household food insecurity and LBW in Mashhad, Iran. Study Design: A population-based case-control study. METHODS: This study involved 6294 mothers (3247 cases and 3247 controls) who visited healthcare centers affiliated with Mashhad University of Medical Sciences for term births between March 2019 and March 2022. Cases included women who delivered neonates weighing<2500 g, while controls delivered babies≥2500 g. Food security was measured using the validated Household Food Insecurity Access Scale. Logistic regression models examined the associations between food insecurity and LBW. Geographic information system techniques mapped LBW distribution in Mashhad. RESULTS: Household food insecurity was significantly associated with higher odds of LBW (adjusted odds ratio [AOR]=1.25, 95% confidence interval [CI]: 1.03, 1.53). Other risk factors included younger maternal age (AOR=1.03, 95% CI: 1.01, 1.04), lower maternal education (AOR=0.55, 95% CI: 0.43, 0.71), cesarean delivery (AOR=1.70, 95% CI: 1.40, 2.06), and exposure to secondhand smoke (AOR=1.68, 95% CI: 1.02, 2.75). Gestational diabetes demonstrated a protective effect (AOR=0.37, 95% CI: 0.15, 0.91). Geographic mapping revealed that regions with higher food insecurity had elevated LBW prevalence. CONCLUSION: These findings underscore the importance of addressing food insecurity among pregnant women to reduce the risk of LBW and improve newborn outcomes.

Prenatal finding of isolated ventricular septal defect: genetic association, outcomes and counseling.

The innovation in ultrasound has greatly promoted the prenatal diagnosis of ventricular septal defect. As a minor lesion of congenital heart disease, the prenatal genetic counseling of isolated ventricular septal defect faces some challenges, including the true genetic correlationship, selection of appropriated testing methods to identify deleterious mutations, and avoidance of overdiagnosis and overintervention. Researchers have explored the prenatal diagnosis efficiency of commonly used cytogenetic and molecular genetic technologies. Small insertions/deletions and monogenic variants with phenotypic heterogeneity play important role and contribute to the comprehend of pathogenesis. Isolated ventricular septal defect fetuses without genetic finding and extracardiac structural abnormality generally have good pregnancy outcome. Long-term follow-up data is needed to describe the comprehensive map, such as the potential missed diagnosis especially late-onset syndromes, the impact on the quality of life and life expectancy. When conducting prenatal genetic counseling, strict adherence to ethical principles is needed to ensure that the rights of all parties involved are fully protected. Clinicians should carefully evaluate the risks and benefits and provide parents with sufficient information and advice to enable them to make informed decisions.

Inequity in Fertility Treatment for Patients that Speak a Language Other than English: A Retrospective Cohort Study.

OBJECTIVE: To assess fertility treatment outcomes according to primary language spoken in patients undergoing fertility treatment in an Australian setting. METHODS: This retrospective cohort study examined female patients who received fertility treatment through a public hospital fertility service between September 2020 and May 2023. The primary outcome was clinical pregnancy rate following embryo transfer for patients who spoke English and patients who primarily spoke a language other than English. Poisson regression was used to estimate the association between language spoken and clinical pregnancy rate. Secondary outcomes included rate of other pregnancy outcomes following embryo transfer, number of fertility treatments performed, embryo quality, IVF cancellation rate, discontinuation rate, and time from first fertility appointment to treatment commencement. RESULTS: Of the 916 patients who accessed fertility treatment during the study period, 112 patients (12.23%) primarily spoke a language other than English. There were no significant differences in clinical pregnancy rate following embryo transfer (IRR 0.92, 95% CI 0.60-1.36), or rates of biochemical pregnancy, miscarriage, or negative pregnancy. However, patients who spoke a language other than English received significantly fewer IVF cycles (1.29 ± 0.61 vs 1.63 ± 1.16 cycles, p = 0.006), greater all-cause IVF cancellation rate (41.33% vs 28.33%, p = 0.048), and longer median time from first appointment to first treatment of any type (341 vs 234.5 days, p < 0.001). CONCLUSION: Inequity in all-cause IVF cancellation rate, mean number of IVF cycles, and duration from first fertility appointment to treatment commencement were observed for patients who spoke a language other than English.