Prenatal Patients Research Articles

A Live Online Prenatal Educational Model: Association With Exclusive Breastfeeding at Discharge.

Web-based prenatal education is increasingly employed, but its association with increased breastfeeding and predictors of breastfeeding success is uncertain. Our primary aim was to evaluate our live, online intervention's association with exclusive breastfeeding at hospital discharge. Secondarily, we aimed to describe participants' reports of the intervention on predictors of breastfeeding success. We used a retrospective quasi-experimental cohort design to assess the association between our intervention and exclusive breastfeeding at discharge. The intervention consisted of an evidence-based live, online, 2-hour class open to all prenatal patients and supporters at our urban community medical center from June 2020 through April 2022. Patient characteristics and breastfeeding rates were extracted from the electronic medical record. Samples were drawn using stratified random sampling. Three logistic regression models were conducted to assess the associations between the intervention and exclusive breastfeeding. Two surveys assessed the participant reports of the intervention. Samples of the first model, comprised of 160 participants and 160 non-participants, were similar in important characteristics. Participants were 2.12 times (95% CI [1.12, 3.69]) more likely to exclusively breastfeed. Participants reported positively on the impacts of the intervention on breastfeeding predictors. Our live, online intervention was significantly associated with an increased likelihood of exclusive breastfeeding at hospital discharge. A randomized, prospective examination of the intervention's association with breastfeeding duration would further define its impact.

Extracorporeal membrane oxygenation in obstetrical patients: a meta-analysis.

Critically acute and ill and Obstetrical patients constitute a unique clinical population with a high mortality rate. Extracorporeal membrane oxygenation (ECMO) is gradually being used in obstetrical acute and critically ill patients and has shown great advantages. PubMed, Embase, Web of Science, Chinese CNKI Database, and Cochrane Library databases were systematically searched from the earliest available date to March 15, 2024, to obtain relevant studies on extracorporeal membrane oxygenation in obstetric patients. After screening the literature, data were independently extracted and summarized using random effects or fixed effects models, depending on the magnitude of heterogeneity. A total of 38 studies (917 patients) were included. The overall survival rate for critically ill obstetric patients supported by ECMO was 65% (56-74%). Among these, the survival rates for antepartum and postpartum patients were 70% (55-84%) and 63% (47-78%) respectively. The survival rates of obstetric patients supported by VV-ECMO and VA-ECMO were 70% (56-83%) and 56% (44-68%), respectively. This article systematically reports the survival rate of critically ill obstetric patients under ECMO support. The survival rate for these patients is significantly higher than the overall survival rate of all patients receiving ECMO support. Survival rates were similar for prenatal and postpartum patients but survival rates for patients supported by VV-ECMO were significantly higher than those supported by VA-ECMO. Further research is needed to explore the benefits of ECMO for obstetric patients with different disease types.

Cytogenetic spectrum and clinical presentation of Klinefelter syndrome: A comprehensive study from South India

BackgroundKlinefelter syndrome (KS) is a common sex chromosome abnormality that mostly presents as testicular failure and a myriad of other clinical features. The phenotypic features and their severity vary between individuals, age groups and cytogenetic subtypes. Karyotyping remains the method of choice for the diagnosis of KS despite advanced molecular testing in this modern era. The objective of this study was to determine the cytogenetic subtypes, clinical presentation and hormonal profile of patients with KS. MethodsRetrospective observational study comprised patients with KS determined by cytogenetic analysis at the tertiary care centre in south India from 2001 to 2019. Clinical details including testicular size, hormone levels and semen analysis were obtained from the medical records. ResultsThere were 147 KS (145 post-natal and 2 pre-natal) patients ranging in age from two days to 51 years, 116 (74.8%) patients being ≥18 years. Classic (cKS), mosaic (mKS) and variant KS (vKS) accounted for 126 (85.7%), 9 (6.1%) and 12 (8.2%) cases and their mean ages were 26.6, 29.6 and 12.8 years, respectively. cKS and mKS had diverse clinical presentations including several co-morbidities of which small testes were most common (94.8%). vKS presented with behavioural problems (58.3%) without any comorbidities. Testosterone (p < 0.05), FSH and LH levels were abnormal in >90% of patients. ConclusionAll three cytogenetic subtypes of KS were seen in our patients. cKS was seen in all ages, mKS was common in adults and vKS was seen predominantly in children. Early diagnosis of KS and timely medical intervention may alter the clinical outcomes and improve the quality of life.

MRI analysis of neurodevelopmental anatomy in myelomeningocele: prenatal vs postnatal repair.

Compared with postnatal repair, prenatal myelomeningocele (MMC) repair is associated with improved motor function and decreased need for cerebrospinal fluid (CSF) diversion. It is unknown how prenatal surgery alters neuroanatomical structures identifiable on magnetic resonance imaging (MRI). The purpose of this study was to use MRI to compare neurodevelopmental anatomy in patients undergoing fetal MMC repair compared with those undergoing postnatal repair. This was a retrospective review of neonates who underwent prenatal or postnatal MMC repair at our institution between 2016 and 2021. Imaging data, including prenatal ultrasound and pre- and postnatal MRI examinations, if available, were retrieved. We analyzed anatomical findings characteristically seen on MRI of the neuroaxis in patients with MMC and compared imaging findings between patients with prenatal vs postnatal MMC repair. The study population included 61 patients who underwent surgical repair for MMC during the 6-year study period, of whom 25 underwent prenatal repair and 36 postnatal repair. CSF diversion was required in 24% of the prenatally repaired cohort vs 67% of the postnatally repaired cohort (P = 0.001). On postnatal MRI, a syrinx was present in 13% of the prenatally repaired cohort vs 42% in the postnatally repaired cohort (P = 0.02). Postnatal corpus callosal (CC) morphology was abnormal in 54% of the prenatally repaired cohort vs 53% of the postnatally repaired cohort (P = 0.92), while falx morphology was normal in 92% of the prenatally repaired cohort vs 34% of the postnatally repaired cohort (P < 0.001). On postnatal MRI, patients in the prenatally repaired cohort had a shorter tentorium-to-foramen-magnum distance compared with those in the postnatally repaired cohort (mean, 18.43 mm vs 22.42 mm; P = 0.01), a larger foramen magnum diameter (mean, 22.87 mm vs 18.94 mm; P < 0.001) and a smaller degree of hindbrain herniation (mean, 1.53 mm vs 8.72 mm; P < 0.001). The cerebral aqueduct was patent in 79% of the prenatally repaired cohort vs 100% of the postnatally repaired cohort on postnatal MRI (P = 0.008). Between the two cohorts, at postnatal MRI there was no significant difference in the presence of gray-matter heterotopia, presence of the septum pellucidum or size of the massa intermedia. We report variations in developmental neuroanatomy in patients with MMC, including rates of CC dysgenesis, gray-matter heterotopia and additional cranial and spinal MRI findings. Compared to postnatal surgery, prenatal surgery is associated with changes to infratentorial anatomy, with minimal effect on supratentorial brain development. This information will be useful in counseling parents affected by fetal MMC and in understanding how prenatal repair of MMC affects brain development. © 2024 International Society of Ultrasound in Obstetrics and Gynecology.

Factors associated with depression during pregnancy in women receiving high- and low-risk prenatal care: a predictive model.

Depression during pregnancy can put strain on pregnant women's interpersonal relationships, the formation of emotional bonds with the fetus, and the adaptation to the new routine and social role post-pregnancy. Some studies have associated socioeconomic factors, emotional factors, interpersonal relationships, perceived social support, gestational risk, and the occurrence of certain diseases during pregnancy with higher risk of depression. This study aimed to investigate the prevalence of depression during pregnancy and associated factors in low- and high-risk prenatal patients at a Brazilian university hospital. This study presents a retrospective and prospective cross-sectional design. A total of 684 prenatal psychological analysis records from a Brazilian tertiary university service were retrospectively evaluated to assess depression through the PRIME-MD questionnaire between 2002-2017. Between 2017 and 2018, 76 patients treated at the same service were prospectively evaluated with the aforementioned instrument. Medical records were accessed to obtain labor and birth data. Multivariate analyses assessed the association between sociodemographic, gestational or obstetric, and health variables and the presence of depression during pregnancy. A total of 760 pregnant women were included in the study, with a depression prevalence of 20.66% (n = 157). At the time of assessment, 48 (21.05%) women from the low-risk pregnancy group and 109 (20.49%) from the high-risk pregnancy group were depressed. The mean age was 30.01 ± 6.55 years in the group with depression and 29.81 ± 6.50 years in the group without depression. In the univariate analysis, there was an association of risk for depression with absence of paid work, absence of a partner, low family income and diagnosis of epilepsy, being a protective factor the presence of diabetes during pregnancy. However, in the multivariate analysis, a lower family income, not having a partner at the time of the assessment, and the prevalence of epilepsy were independently associated with an increased risk of depression during pregnancy. This study showed that 1 in 5 women had depression during pregnancy, with no association with obstetric risk, but those women living in unfavorable economic conditions, without a partner, and having epilepsy were at increased risk of depression.

Prenatal diagnosis of a severe form of frontonasal dysplasia with severe limb anomalies, hydrocephaly, a hypoplastic corpus callosum, and a ventricular septal defect using 3D ultrasound: a case report and literature review

BackgroundFrontonasal dysplasia (FND) is a rare congenital anomaly resulting from the underdevelopment of the frontonasal process, and it can be syndromic or nonsyndromic. The typical features of FND include a deformed nose and ocular hypertelorism, which are sometimes associated with cleft lip and/or palate. Only approximately 10 cases of prenatally diagnosed nonsyndromic FND have been reported in the past 30 years.Case presentationA 33-year-old woman (G2P1) was referred to our center at 20 gestational weeks for bilateral hydrocephaly. We detected typical features of FND, including severe hypertelorism, median nasal bifidity, a minor cleft lip, and multiple limb anomalies using three-dimensional (3D) ultrasound. A hypoplastic corpus callosum, unilateral microtia, and a ventricular septal defect were also detected. Genetic testing, including karyotype analysis, copy number variation (CNV) analysis, trio-whole exome sequencing (trio-WES), and trio-whole-gene sequencing (trio-WGS), was performed; however, we did not find any de novo gene variants in the fetus as compared to the parents. Postmortem examination confirmed the prenatal diagnosis of FND.ConclusionThe present case expands the wide phenotypic spectrum of prenatal FND patients. 3D ultrasound is a useful tool for detecting facial and limb deformities.

Implementation of Islamic Spiritual Guidance in Reducing Anxiety for Prenatal Patients at Muhammadiyah Metro General Hospital

Anxiety describes a person's emotional feelings that arise when facing an event or occurrence in his life. The anxiety experienced by pregnant women as prenatal patients is motivated by lack of knowledge and inexperience about the labor process, physical conditions that do not support suddenly, lack of emotional support from family and environment, inappropriate delivery schedule, or pain when contractions occur become one of the backgrounds of anxiety in prenatal patients. So, to reduce anxiety in prenatal patients, help from third parties is needed to provide a sense of calm through psychological assistance in the form of motivation. Muhammadiyah Metro General Hospital, is a hospital that provides these services through Islamic spiritual guidance services for each patient. So, the purpose of this study is to describe the Implementation of Islamic Spiritual Guidance in reducing anxiety for prenatal patients at Muhammadiyah Metro General Hospital. This research uses a type of field research with qualitative descriptive methods. Researchers directly carry out data collection and information related to the research location. Data collection techniques used by the author are interviews, observations and documentation using source triangulation and triangulation techniques to test the validity of research data. The results of this study stated that there were prenatal patients who experienced anxiety such as Reality or objective Anxiety, Neurotic Anxiety, and Moral Anxiety. Islamic Spiritual Guidance in reducing anxiety in prenatal patients at Muhammadiyah Metro General Hospital is implemented by providing psychological, spiritual and fiqh pain assistance and education to prenatal patients.

Malignant tumors in tuberous sclerosis complex: a case report and review of the literature

BackgroundTuberous sclerosis complex (TSC) is a rare, autosomal dominant genetic disease that arises from TSC1 or TSC2 genetic mutations. These genetic mutations can induce the development of benign tumors in any organ system with significant clinical implications in morbidity and mortality. In rare instances, patients with TSC can have malignant tumors, including renal cell carcinoma (RCC) and pancreatic neuroendocrine tumor (PNET). It is considered a hereditary renal cancer syndrome despite the low incidence of RCC in TSC patients. TSC is typically diagnosed in prenatal and pediatric patients and frequently associated with neurocognitive disorders and seizures, which are often experienced early in life. However, penetrance and expressivity of TSC mutations are highly variable. Herein, we present a case report, with associated literature, to highlight that there exist undiagnosed adult patients with less penetrant features, whose clinical presentation may contain non-classical signs and symptoms, who have pathogenic TSC mutations.Case presentationA 31-year-old female with past medical history of leiomyomas status post myomectomy presented to the emergency department for a hemorrhagic adnexal cyst. Imaging incidentally identified a renal mass suspicious for RCC. Out of concern for hereditary leiomyomatosis and renal cell carcinoma (HLRCC) syndrome, the mass was surgically removed and confirmed as RCC. Discussion with medical genetics ascertained a family history of kidney cancer and nephrectomy procedures and a patient history of ungual fibromas on the toes. Genetic testing for hereditary kidney cancer revealed a 5’UTR deletion in the TSC1 gene, leading to a diagnosis of TSC. Following the diagnosis, dermatology found benign skin findings consistent with TSC. About six months after the incidental finding of RCC, a PNET in the pancreatic body/tail was incidentally found on chest CT imaging, which was removed and determined to be a well-differentiated PNET. Later, a brain MRI revealed two small cortical tubers, one in each frontal lobe, that were asymptomatic; the patient’s history and family history did not contain seizures or learning delays. The patient presently shows no evidence of recurrence or metastatic disease, and no additional malignant tumors have been identified.ConclusionsTo our knowledge, this is the first report in the literature of a TSC patient without a history of neurocognitive disorders with RCC and PNET, both independently rare occurrences in TSC. The patient had a strong family history of renal disease, including RCC, and had several other clinical manifestations of TSC, including skin and brain findings. The incidental finding and surgical removal of RCC prompted the genetic evaluation and diagnosis of TSC, leading to a comparably late diagnosis for this patient. Reporting the broad spectrum of disease for TSC, including more malignant phenotypes such as the one seen in our patient, can help healthcare providers better identify patients who need genetic evaluation and additional medical care.

Patient Acceptability of Social Needs Screening at an Ambulatory Prenatal Practice [ID 2683516

INTRODUCTION: Social determinants of health (SDOH) influence maternal–child health outcomes, but standardized social needs screening for prenatal patients is rare, and obstetric practices lack guidance for implementation and tool selection. Our objective was to evaluate patient acceptability of and preferences for SDOH screening during prenatal care. METHODS: A paper-based patient survey regarding acceptability of SDOH screening was distributed during a pilot of two different validated screening tools at an ambulatory prenatal practice. Pregnant patients were given the survey during prenatal visits. Demographic data were abstracted from chart review. Descriptive analysis was employed to interpret the findings. RESULTS: A total of 84 patients were surveyed. Of these, 67% of patients identified as Black or African American, and 84% had Medicaid or emergency medical assistance. Our patients viewed screening favorably: 82% believed that our team would be able to provide helpful resources, 75% would welcome our assistance if faced with social challenges, and 77% would use resources if provided. Only 11% of patients disagreed that social needs screening was relevant to their prenatal visit. Just 15% of patients preferred the questions to be asked verbally compared to self-administered. CONCLUSION: Social needs screening is acceptable to prenatal patients and can be feasibly self-administered. Patients felt that the SDOH questions were relevant to their care and would be open to resources and referrals if they had social needs. Future goals will be to universalize screening in prenatal practices, identify acceptable screening tools, and ensure social needs are addressed effectively once identified.

A Fresh Fruit and Vegetable Prescription Program for Prenatal Patients in Flint, Michigan: Baseline Food Security and Dietary Intake.

Although adequate nutritional status during pregnancy is necessary to support optimal fetal development, many low-income women have poor access to fresh, high-nutrient foods. To address these challenges, a pediatric fruit and vegetable (FV) prescription program was expanded to include pregnant women, providing one prescription for fresh FVs worth 15 US dollars during each prenatal office visit for redemption at farmers'/mobile markets. This analysis describes baseline sociodemographic characteristics, food security, and dietary intake among 253 pregnant women in Flint, Michigan in 2022-23. Dietary recall data were collected and analyzed using the Automated Self-Administered 24-h Tool developed by the US National Cancer Institute, with nutrition output reported in relation to adherence to US Dietary Guidelines. Most participants (mean ± SD age 26.51 ± 4.90 years) identified as African American (53%) and were receiving publicly funded health insurance (66%). Most (75%) reported no food insecurity, yet the majority failed to meet dietary recommendations for whole grains (99.3%), vegetables (93.1%), dairy (93.1%), and fruits (69.4%). Moreover, most did not meet micronutrient recommendations through food sources, including vitamin D (100%), iron (98.6%), folic acid (98.6%), vitamin A (82.6%), calcium (68.8%), and vitamin C (62.5%). Results raise deep concerns regarding diet and nutrition among pregnant women in this US city.

Parental questions about sex chromosome aneuploidies regarding sex, gender, and sexual orientation as reported by genetic counselors in a prenatal setting.

The introduction of cell-free DNA screening has resulted in increased prenatal identification of sex chromosome aneuploidies (SCAs). This study aimed to evaluate genetic counselor experiences disclosing SCAs positive prenatal screening or testing results and genetic counselor-reported parental questions regarding sex, gender, and sexual orientation. Forty-eight prenatal genetic counselors completed the survey. When asked to quantify their experiences, 97.9% of counselors reported disclosing a SCAs positive screen result within the previous year, and 81.3% disclosed a diagnostic result. Of those counselors, 53.8% reported always or often receiving parental questions about sex, 33% always or often about gender, and 25% always or often regarding sexual orientation. Counselors were asked to share examples of parental questions following a positive screen or diagnostic testing for SCAs. Parental questions were stratified by karyotype and content analysis revealed questions about the fetus' sex, anatomy, reproduction, being cisgender, gender expression, behavior, being transgender, and sexual orientation. The examples of parental questions provided by genetic counselors suggested some parents may have misconceptions about the intersection of SCAs with sex, gender, and sexual orientation following prenatal screening or diagnostic testing. The majority of counselors (83.3%) agreed to some extent that they desired further education on responding to parental questions about SCAs. Findings from this research suggest a need for genetic counseling strategies that accurately and respectfully discuss SCAs in the context of sex, gender, and sexual orientation with prenatal patients.

Racial and Ethnic Disparities in the Effects of Group Prenatal Care On Identification of Intimate Partner Violence: Findings from a Randomized Controlled Trial of CenteringPregnancy

Abstract Purpose Intimate Partner Violence (IPV) during pregnancy can have serious consequences for maternal, infant, and child health. Importantly, the risk and consequences of IPV are greater for Black and Hispanic pregnant individuals than for White pregnant individuals. Thus, identification of IPV and referral to services during pregnancy is important, particularly for Black and Hispanic patients. Continuity of care and patient-centered care are thought to be essential for the identification of IPV in healthcare settings. Thus, we proposed that group prenatal care, which involves prenatal care providers delivering health, education, and support services to patients in a group setting, would create an atmosphere that is conducive to the identification of IPV. We specifically expected to see this effect among Black and Hispanic patients because group prenatal care has been hypothesized to increase the quality of the provider-patient relationship and reduce clinical bias against patients of color. Methods We conducted a secondary analysis of data from a randomized controlled trial of CenteringPregnancy (N = 523). Results We found that group prenatal care does have a significant, positive effect on IPV identification among prenatal care patients, but only for White women. Members of other racial and ethnic groups, who are at increased risk of experiencing IPV and its harmful consequences, do not receive this benefit. Conclusions Moving forward, researchers and practitioners should establish whether group prenatal care could be improved by intentionally incorporating a curriculum that directly addresses racial and ethnic disparities in quality of healthcare. Trial Registration Number and Date NCT02640638 (Prospectively registered 12/29/2015).

Social Determinants Among Pregnant Clients With Perinatal Depression, Anxiety, Or Serious Mental Illness.

To characterize co-occurring social determinants of health for clients experiencing perinatal anxiety and depression (perinatal mood and anxiety disorders) or serious mental illness (SMI) in a diverse population receiving prenatal care in a safety-net health system, we conducted a latent class analysis, using data from a social determinants screener in pregnancy for the health system's clients during 2017-20. The sample included clients with positive screens for depression or anxiety or SMI diagnoses. Prenatal clients with a positive screen for perinatal mood and anxiety disorders or SMI comprised 13-30percent of classes, characterized by more than two co-occurring social determinants (for example, co-occurring socioeconomic and interpersonal factors). The study findings highlight the salience of social determinants among prenatal patients experiencing perinatal mood and anxiety disorder and SMI and suggest the necessity of consistent screening for both social determinants and perinatal mental health. Policies to address social determinants within and beyond health care settings are critical.

Diagnosticul diferenţial ecografic al defectelor de perete abdominal fetal în primul trimestru de sarcină

Fetal abdominal wall defects (AWDs) refer to a variety of congenital anomalies characterized by the incomplete clo­sure or disruption of the abdominal wall in the early stages of embryonic development. Based on the 2011 Euro­pean Surveillance of Congenital Anomalies (EUROCAT) re­port, the general prevalence of fetal abdominal wall de­fects is documented to be six cases per 10,000 births. AWDs pose significant challenges for prenatal diagnosis and manage­ment. Ultrasound has emerged as an indispensable tool in diagnosing and characterizing various abdominal wall defects early in pregnancy, enabling precise prenatal coun­seling and appropriate antenatal management stra­te­gies. This article provides a general review of the spe­cia­lized literature regarding various types of abdominal wall de­fects, such as omphalocele, gastroschisis, pentalogy of Cantrell, bladder exstrophy, and limb body wall complex, high­lighting the significant sonographic features observed du­ring ultrasound examination. Additionally, differential diag­noses are explored, emphasizing the importance of ac­cu­rately distinguishing between these conditions to en­sure optimal management strategies. This article aims to en­hance the understanding and familiarity of ultrasound prac­ti­tio­ners and obstetricians with the spectrum of fetal ab­do­mi­nal wall defects and their prenatal sonographic ap­pea­rance, thus facilitating improved prenatal care and patients’ counseling.

Prenatal Decision-Making in Patients with Limited English Proficiency: What Factors are Involved?

A comprehensive definition of culture encompasses shared norms, beliefs, expectations, language, and customs, all of which are crucial considerations when working with patients with limited English proficiency (LEP). In this study, the authors examined how language, external influences, and patient-provider relational factors associated with decisional conflict in prenatal care patients. The authors conducted a cross-sectional study to assess decisional conflict related to postpartum contraception, elective induction, and newborn feeding methods. The survey included questions about demographics, communication methods, external influences, and provider trust, and was distributed to prenatal care patients who spoke either English or Spanish. Data analysis involved using descriptive statistics and chi-square analyses. Out of the 23 respondents, 12 were Spanish-speaking and 11 were English-speaking. Spanish-speaking participants were less likely to have health insurance compared to English-speaking participants (χ2(1, N = 23) = 3.67, p = 0.016). There was no statistically significant difference in decisional conflict between English- and Spanish-speaking participants. Religion affected 11 of 23 participants' decisions, while partner expectations influenced 10 of 23 participants. Working with an interpreter and the quality of interpretation were crucial for Spanish-speaking individuals. Most participants (59%) felt that the provider's understanding of the patient's cultural background was important for decision-making. While there was no association between language discordance and decisional conflict, several factors influencing prenatal decision-making were identified. The use and quality of interpretation significantly affected decision-making and should be prioritized for patients with LEP. Religion and partner expectations were found to be highly influential in decision-making. Respondents also emphasized the importance of the provider's understanding of the patient's cultural background.

Head growth in patients with myelomeningocele treated with prenatal and postnatal surgery.

The need for permanent CSF diversion is lower in patients who have undergone prenatal surgery for myelomeningocele (MMC) than in those who have undergone postnatal closure. Differences in brain development and head growth between treatment groups are not known, particularly for those who do not require surgical treatment for hydrocephalus. The objective of this study was to determine differences in head growth and to generate MMC-specific head circumference (HC) growth curves for patients who underwent either prenatal or postnatal surgery. The authors retrospectively identified patients from St. Louis Children's Hospital who were treated for MMC between 2016 and 2021. HC data were obtained from birth until the most recent follow-up or hydrocephalus treatment. Nonlinear least-squares regression analysis was performed to fit the data into four models: two-term power, Gompertz, West ontogenetic, and Weibull. Subsequently, the curves were assessed for their utility in predicting hydrocephalus treatment. Sixty-one patients (29 females [47.5%], 25 [41%] underwent prenatal surgery, mean gestational age at birth 36.6 weeks) were included in the study. The Weibull model best fit the HC data (prenatal adjusted R2 = 0.95, postnatal adjusted R2 = 0.95), while the Gompertz model had the worst fit (prenatal adjusted R2 = 0.56, postnatal adjusted R2 = 0.39) across both cohorts. Prenatal MMC repair patients had significantly larger HC measurements than their postnatal repair counterparts. The 50th percentile of the Weibull curve was determined as a useful threshold for hydrocephalus treatment: children with HC measurements that crossed and remained above this threshold were significantly more likely to have hydrocephalus treatment regardless of time of MMC repair (prenatal relative risk [RR] 10.0 [95% CI 1.424-70.220], sensitivity 85.7% [95% CI 0.499-0.984], and specificity 82.4% [95% CI 0.600-0.948]; postnatal RR 4.750 [95% CI 1.341-16.822], sensitivity 90.5% [95% CI 0.728-0.980], and specificity 75.0% [95% CI 0.471-0.924]). The HC growth curves of the MMC patients treated prenatally were significantly larger than the WHO HC curves (p < 0.001). The Weibull model was identified as the HC growth curve with the best fit for MMC patients and serves as a useful predictor of hydrocephalus treatment. For MMC patients with hydrocephalus, prenatal repair patients fit the model well but postnatal repair patients did not, potentially indicating different mechanisms of hydrocephalus development. Those treated prenatally had significantly larger HC measurements compared with both the general population and those treated postnatally. Further study is needed to understand the long-term cognitive outcomes and optimal management of clinically asymptomatic patients with large HC measurements who were treated prenatally for MMC.

Improving prenatal diagnosis through standards and aggregation.

Advances in sequencing and imaging technologies enable enhanced assessment in the prenatal space, with a goal to diagnose and predict the natural history of disease, to direct targeted therapies, and to implement clinical management, including transfer of care, election of supportive care, and selection of surgical interventions. The current lack of standardization and aggregation stymies variant interpretation and gene discovery, which hinders the provision of prenatal precision medicine, leaving clinicians and patients without an accurate diagnosis. With large amounts of data generated, it is imperative to establish standards for data collection, processing, and aggregation. Aggregated and homogeneously processed genetic and phenotypic data permits dissection of the genomic architecture of prenatal presentations of disease and provides a dataset on which data analysis algorithms can be tuned to the prenatal space. Here we discuss the importance of generating aggregate data sets and how the prenatal space is driving the development of interoperable standards and phenotype-driven tools.

A Mixed Methods Evaluation of a Quality Improvement Model to Optimize Perinatal and Primary Care in the Community Health Setting.

Many maternal deaths occur beyond the acute birth encounter. There are opportunities for improving maternal health outcomes through facilitated quality improvement efforts in community settings, particularly in the postpartum period. We used a mixed methods approach to evaluate a collaborative quality improvement (QI) model in 6 Chicago Federally Qualified Health Centers (FQHCs) that implemented workflows optimizing care continuity in the extended postpartum period for high-risk prenatal patients. The Quality Improvement Learning Collaborative focused on the implementation of a registry of high-risk prenatal patients to link them to primary care and was implemented in 2021; study data were collected in 2021-2022. We conducted a quantitative evaluation of FQHC-reported aggregate structure, process, and outcomes data at baseline (2020) and monthly (2021). Qualitative analysis of semistructured interviews of participating FQHC staff focused on the experience of participating in the collaborative. At baseline, none of the 6 participating FQHCs had integrated workflows connecting high-risk prenatal patients to primary care; by the end of implementation of the QI intervention, such workflows had been implemented at 19 sites across all 6 FQHCs, and 54 staff were trained in using these workflows. The share of high-risk patients transitioned to primary care within 6 months of delivery significantly increased from 25% at baseline to 72% by the end of implementation. Qualitative analysis of interviews with 11 key informants revealed buy-in, intervention flexibility, and collaboration as facilitators of successful engagement, and staffing and data infrastructure as participation barriers. Our findings show that a flexible and collaborative QI approach in the FQHC setting can help optimize care delivery. Future evaluations should incorporate the patient experience and patient-level data for comprehensive analysis.

Implementing a clinical checklist for pregnant patients with opioid use disorder.

Opioid use disorder (OUD) has been increasing in pregnant patients over the past two decades. Best practice guidelines that are available for these patients, must now be implemented by health care teams. Clinical checklists have been used for other complex patient cohorts with good success and are a potentially viable tool for ensuring best practices with this patient population as well. Maine has seen a dramatic increase in the number of pregnant patients with OUD. Many of these patients seemed to "fall through the cracks" in the traditional prenatal care model. The obstetrical care team expressed feeling overwhelmed by the complex care needs of these patients and unsure of how to improve their care. To improve prenatal care delivery for patients with OUD, we implemented an evidence-based clinical checklist. This local, NP-led quality improvement project was done in partnership with a state-led initiative to improve perinatal care for patients with OUD. An evidence-based checklist provided by the state initiative was implemented for prenatal patients with diagnosed OUD. Use of a clinical checklist for patients with OUD increased the rate of several best practices during their prenatal care, including emergency naloxone prescription, tracking prescription monitoring reports, and contraceptive planning. Rates of completed prenatal screening for substance misuse, social determinants of health, and intimate partner violence also increased in our practice overall, as a result of this project. To further improve perinatal care coordination for patients with OUD, we recommend future evaluation of clinical checklists within various practice settings.

The Influence of Instrumental Music Alam Menyapa for Prenatal and Postnatal Patients at the Martha Friska Multatuli Hospital

The research was a trial of instrumental music therapy on prenatal and postnatal patients at the Martha Friska Multatuli Hospital in Medan. The aim of this research is to be a solution to reduce pain and stress so that mothers who are about to give birth and after giving birth can feel relaxed. The tool used in the research is BmT (Music Box Therapy). Previously, BmT (Music Box Therapy) was tested on patients affected by drugs at the Mutiara Abadi Binjai Foundation (2019) and hypertension patients at the Medan Methodist Hospital (2021). The method used in the research was a quasi-experiment on four patients before and after giving birth. The BmT is designed to use two types of sensors, namely the MPX5050dp sensor as a blood pressure sensor and Galvanic Skin Resistance (GSR) as a sensor to measure the patient's skin conductivity level. One of the components of BmT is 16 pieces of instrumental music which are musical compositions by Prof. Junita Batubara, S.Sn., M.Sn., Ph.D.. The results of this trial show that the use of the instrumental music Alam Selamat, which is one of the therapeutic music in BmT, can reduce stress levels in mothers who are about to give birth and after giving birth.