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Background: Autopsy has been a gold standard in cases of antenatal detected anomalies or fetal demise. This helped clinicians in getting insights into the future management. In current times, ultrasound and genomic testing has become extremely powerful in further refining the etiological basis; however, fetal autopsy still has its role even now. Material and Methods: We have discussed the utility of fetal autopsy in current times by diving the cases in seven groups. Results: Case based discussions to discuss the utility of fetal autopsy. Conclusions: We suggest that fetal autopsy should be the standard of care in case of any abnormal fetal outcomes alongwith fetal genomic testing. Fetal autopsy is complementary to the ultrasound assessment and genomic investigations in reaching the final diagnosis and provides invaluable information regarding recurrence risk which may not be available when couple plans next pregnancy. [ABSTRACT FROM AUTHOR]

Simple Summary: Different strategies for the termination of pregnancy in humans have proven to be efficient and safe. However, few studies have investigated the utility of these regimens in non-human primates. Therefore, this review discusses the most relevant research reporting the termination of viable and non-viable pregnancies in primates. An overview of the clinically applicable drugs is presented, including dosage, administration route, safety, and efficacy. Limited information is available concerning the termination of pregnancy in non-human primates. Thus, a comprehensive review of this topic will be beneficial for veterinary staff in laboratories, zoos, and wildlife rehabilitation centers. The most relevant studies concerning the termination of viable and non-viable pregnancy in non-human primates were analyzed, and dosages, administration routes, adverse effects, and the efficacy of the drugs used are reported. The literature revealed that termination of pregnancy is most commonly performed in marmosets and macaques. The combination of mifepristone and misoprostol was reported to be effective and fast-acting in terminating first-trimester pregnancy in macaques, while cloprostenol was identified as the best agent for use in marmosets. This review also provides insights about the limitations of previously described methods of pregnancy termination and discusses potential alternatives and areas for future investigation. [ABSTRACT FROM AUTHOR]

This study aims to investigate whether trial of labor after cesarean delivery (TOLAC) in women with antepartum fetal death, is associated with an elevated risk of maternal morbidity. A retrospective multicenter. TOLAC of singleton pregnancies following a single low-segment incision were included. Maternal adverse outcomes were compared between women with antepartum fetal death and women with a viable fetus. Controls were matched with cases in a 1:4 ratio based on their previous vaginal births and induction of labor rates. Univariate analysis was followed by multiple logistic regression modeling. During the study period, 181 women experienced antepartum fetal death and were matched with 724 women with viable fetuses. Univariate analysis revealed that women with antepartum fetal death had significantly lower rates of TOLAC failure (4.4% vs. 25.1%, p < 0.01), but similar rates of composite adverse maternal outcomes (6.1% vs. 8.0%, p = 0.38) and uterine rupture (0.6% vs. 0.3%, p = 0.56). Multivariable analyses controlling for confounders showed that an antepartum fetal death vs. live birth isn't associated with the composite adverse maternal outcomes (aOR 0.96, 95% CI 0.21–4.44, p = 0.95). TOLAC in women with antepartum fetal death is not associated with an increased risk of adverse maternal outcomes while showing high rates of successful vaginal birth after cesarean (VBAC). [ABSTRACT FROM AUTHOR]

Oropouche virus (OROV) is an emerging arbovirus endemic in Latin America and the Caribbean that causes Oropouche fever, a febrile illness that clinically resembles some other arboviral infections. It is currently spreading through Brazil and surrounding countries, where, from 1 January to 1 August 2024, more than 8000 cases have been identified in Bolivia, Brazil, Columbia, and Peru and for the first time in Cuba. Travelers with Oropouche fever have been identified in the United States and Europe. A significant occurrence during this epidemic has been the report of pregnant women infected with OROV who have had miscarriages and stillborn fetuses with placental, umbilical blood and fetal somatic organ samples that were RT-PCR positive for OROV and negative for other arboviruses. In addition, there have been four cases of newborn infants having microcephaly, in which the cerebrospinal fluid tested positive for IgM antibodies to OROV and negative for other arboviruses. This communication examines the biology, epidemiology, and clinical features of OROV, summarizes the 2023–2024 Oropouche virus epidemic, and describes the reported cases of vertical transmission and congenital infection, fetal death, and microcephaly in pregnant women with Oropouche fever, addresses experimental animal infections and potential placental pathology findings of OROV, and reviews other bunyavirus agents that can cause vertical transmission. Recommendations are made for pregnant women travelling to the regions affected by the epidemic. [ABSTRACT FROM AUTHOR]

Because of the complex circumstances in pregnancy, obstetric (OB) sonography requires dissemination of results, often during the examination, and the sonographer can be highly involved in that reporting. This creates a complex set of work responsibilities, in which patient support is of utmost importance, especially when the results are unfavorable. While patient experiences of receiving a negative outcome, during an OB sonogram, have been widely reported, there is a lack of literature on the experience of the sonographers involved in delivering this information. Thus, it is important to identify variables that impact providing ethical care for grieving OB patients. Sonographers in a maternal-fetal medicine clinic work very closely with a group of physicians, and other providers, in delivering unfavorable results, making communication, and understanding of roles of the utmost importance. Conversely, sonographers in a general OB/gynecology practice may not have the support of colleagues when communicating with the grieving patient. These demands may cause feelings of guilt, uncertainty, and stress, contributing to the experience of burnout for the OB sonographer. To prevent these feelings, it is important to consider ways to create a positive work environment and provide resources to protect sonographer mental health. Health care systems must ensure employee access to resources for managing stress, because of caring for grieving patients, and prioritize a healthy work environment, even during challenging times. Future studies are needed that investigate possible training materials, beyond basic hospital training, which targets the skill set needed to properly care for the grieving OB patient. [ABSTRACT FROM AUTHOR]

Abstract Background To investigate the prognosis of the remaining fetus in twin pregnancy after experiencing one fetal demise in the first trimester according to the location of the demised fetus. Methods This was a retrospective study of twin pregnancies with one fetal demise after the first trimester (14 weeks of gestation) delivered between September 2004 and September 2022. The study population was divided into two groups based on the location of the demised fetus as determined by the last recorded ultrasonography results: Group 1 included twin pregnancies where the presenting fetus was demised (n = 36) and Group 2 included twin pregnancies where the non-presenting fetus was demised (n = 44). The obstetric and neonatal outcomes were also reviewed. Results A total of 80 pregnant women were included. The median gestational age for the diagnosis of fetal demise was 24.1 weeks. The gestational age of the demised fetus was not different between Groups 1 and 2; however, the gestational age of the remaining fetus at delivery was significantly earlier in Group 1 than it was in Group 2 (33.8 vs. 37.3 weeks, P = .004). The rate of preterm birth before 28 weeks was almost five times higher in Group 1 than in Group 2 (22.2% vs. 4.5%, P = .037). Regression analysis demonstrated significant differences between Groups 1 and 2. Respiratory distress syndrome, bronchopulmonary dysplasia, patent ductus arteriosus, retinopathy of prematurity, and jaundice were more common in Group 1 than in Group 2; however, the association was not significant after adjusting for gestational age at delivery. Conclusions When the presenting fetus is demised in a twin pregnancy, the remaining fetus tends to be delivered earlier than when the non-presenting fetus is demised.

Abstract Background Fetal movement monitoring is one of the strategies used to assess the fetus’s health. Until now, most studies focused on the decreased fetal movement and neonatal outcome, although this systematic review and meta-analysis is designed to assess the association between increased fetal movements (IFM) with perinatal outcomes. Method The electronic databases including PubMed, Scopus, Web of Science, and EMBASE were systematically searched for studies investigating the perinatal outcome of women with increased fetal movements from inception to July 2023. Following that, a random-effect meta-analysis model was used to obtain the combined diagnostic and predictive parameters including perinatal mortality (still birth and early neonatal mortality), operative delivery, Apgar score, neonatal resuscitation at birth and NICU Admission. Results After the initial screening, seven studies examining the association between increased third trimester fetal movement and various perinatal outcomes were included. Meta-analysis revealed a significant reduction in the risk of cesarean delivery among patients with IFM compared to controls, suggesting a potential protective effect during childbirth. However, no statistically significant difference was observed in birth weight, small or large for gestational age births, neonatal intensive care unit admission, maternal age, umbilical cord around the neck, gestational diabetes mellitus, and hypertension, indicating that IFM may not be a major predictor of adverse perinatal outcomes or maternal conditions. Notably, IFM was significantly associated with a higher likelihood of labor induction. Conclusion The findings suggest that IFM may have a protective effect against cesarean delivery. Additionally, IFM does not appear to be significantly associated with maternal age, umbilical cord around the neck, gestational diabetes mellitus and hypertension. However, the observed significant association with labor induction warrants further investigation.

BACKGROUND: Lithopedion is a term that refers to a fetus that has calcified or changed to bone. The calcification may involve the fetus, membranes, placenta, or any combination of these structures. It is an extremely rare complication of pregnancy and can remain asymptomatic or present with gastrointestinal and/or genitourinary symptoms. CASE PRESENTATION: A 50-year-old Congolese refugee with a nine-year history of retained fetus after a fetal demise was resettled to the United States (U.S.). She had chronic symptoms of abdominal pain and discomfort, dyspepsia, and gurgling sensation after eating. She experienced stigmatization from healthcare professionals in Tanzania at the time of the fetal demise and subsequently avoided healthcare interaction whenever possible. Upon arrival to the U.S., evaluation of her abdominal mass included abdominopelvic imaging which confirmed the diagnosis of lithopedion. She was referred to gynecologic oncology for surgical consultation given intermittent bowel obstruction from underlying abdominal mass. However, she declined intervention due to fear of surgery and elected for symptom monitoring. Unfortunately, she passed away due to severe malnutrition in the context of recurrent bowel obstruction due to the lithopedion and continued fear of seeking medical care. CONCLUSION: This case demonstrated a rare medical phenomenon and the impact of medical distrust, poor health awareness, and limited access to healthcare among populations most likely to be affected by a lithopedion. This case highlighted the need for a community care model to bridge the gap between the healthcare team and newly resettled refugees.

Background: Fetal movement monitoring is one of the strategies used to assess the fetus's health. Until now, most studies focused on the decreased fetal movement and neonatal outcome, although this systematic review and meta-analysis is designed to assess the association between increased fetal movements (IFM) with perinatal outcomes. Method: The electronic databases including PubMed, Scopus, Web of Science, and EMBASE were systematically searched for studies investigating the perinatal outcome of women with increased fetal movements from inception to July 2023. Following that, a random-effect meta-analysis model was used to obtain the combined diagnostic and predictive parameters including perinatal mortality (still birth and early neonatal mortality), operative delivery, Apgar score, neonatal resuscitation at birth and NICU Admission. Results: After the initial screening, seven studies examining the association between increased third trimester fetal movement and various perinatal outcomes were included. Meta-analysis revealed a significant reduction in the risk of cesarean delivery among patients with IFM compared to controls, suggesting a potential protective effect during childbirth. However, no statistically significant difference was observed in birth weight, small or large for gestational age births, neonatal intensive care unit admission, maternal age, umbilical cord around the neck, gestational diabetes mellitus, and hypertension, indicating that IFM may not be a major predictor of adverse perinatal outcomes or maternal conditions. Notably, IFM was significantly associated with a higher likelihood of labor induction. Conclusion: The findings suggest that IFM may have a protective effect against cesarean delivery. Additionally, IFM does not appear to be significantly associated with maternal age, umbilical cord around the neck, gestational diabetes mellitus and hypertension. However, the observed significant association with labor induction warrants further investigation. [ABSTRACT FROM AUTHOR]

Limited information is available concerning the termination of pregnancy in non-human primates. Thus, a comprehensive review of this topic will be beneficial for veterinary staff in laboratories, zoos, and wildlife rehabilitation centers. The most relevant studies concerning the termination of viable and non-viable pregnancy in non-human primates were analyzed, and dosages, administration routes, adverse effects, and the efficacy of the drugs used are reported. The literature revealed that termination of pregnancy is most commonly performed in marmosets and macaques. The combination of mifepristone and misoprostol was reported to be effective and fast-acting in terminating first-trimester pregnancy in macaques, while cloprostenol was identified as the best agent for use in marmosets. This review also provides insights about the limitations of previously described methods of pregnancy termination and discusses potential alternatives and areas for future investigation.

Objectives Fetal and neonatal autopsy offers critical insight into disease processes and clinical decision-making in reproductive medicine. Elucidating the cause of death and gaining a deeper understanding of the entities leading to fetal demise aids in anticipatory guidance for physicians and patients. Accurate assessment of growth and dating of fetuses is an important aspect of classifying pathology in the fetal and neonatal population. This study aims to optimize the autopsy approach to sizing and dating discrepancies, in addition to exploring the current trends in causes of stillbirth, with respect to placental, fetal/neonatal, and maternal factors, and rates of cases that remain undetermined after autopsy. Methods A single-institution retrospective review of autopsy reports from mid-2008 through 2021 revealed 243 complete perinatal autopsy examinations. Results Placental cause of demise was identified in 46% of cases. Cause of demise was undetermined in 22% of cases. Evaluation of a subset of cases exposed minimal to no reporting of size and/or dating discrepancies in almost half of cases with undetermined cause of death. Conclusions "Best practice" suggestions for sizing and dating fetuses/neonates in the postmortem period have been developed to aid in delivering clear, consistent reports. Because fetal and neonatal autopsy is an invaluable tool for understanding the factors that contribute to stillbirth, it is important to use appropriate sizing and dating methods and consistent language to deliver proper patient education and clinical guidance. [ABSTRACT FROM AUTHOR]

While conventional autopsy is the gold-standard for determining cause of demise in the fetal and neonatal population, molecular analysis is increasingly used as an ancillary tool. Testing methods and tissue selection should be optimized to provide informative genetic results. This institutional review compares testing modalities and postmortem tissue type in 53 demises occurring between 20 weeks of gestation and 28 days of life. Testing success, defined as completion of analysis, varies by technique and may require viable cells for culture or extractable nucleic acid. Success was achieved by microarray in 29/30 tests (96.7%), karyotype in 40/54 tests (74.1%), fluorescent in situ hybridization in 5/9 tests (55.6%), and focused gene panels in 2/2 tests (100%). With respect to tissue type, postmortem prepartum amniotic fluid was analyzed to completion in 100% of tests performed; compared to 84.0%, 54.5%, and 80.8% of tests using placenta, fetal only, and mixed fetal-placental tissue collection, respectively. Sampling skin (83.3%, in cases with minimal maceration) and kidney (75.0%) were often successful, compared to lower efficacy of umbilical cord (57.1%) and liver (25.0%). Addition of genetic testing into cases with anomalous clinical and gross findings can increase the utility of the final report for family counseling and future pregnancy planning. [ABSTRACT FROM AUTHOR]

Purpose: Intrapartum fetal death is devastating for both parents and medical caregivers. The purpose of this study was to evaluate the risk factors for intrapartum fetal death, which often influence management in subsequent pregnancies. Methods: This population-based cohort study included all singleton deliveries between the years 1991–2016 at Soroka University Medical Center. Trends over the years, risk factors for intrapartum fetal death and the effect of day of the week were examined. A generalized estimation equation (GEE) model was used to control for confounders. Results: During the study period 344,536 deliveries were recorded, of which 251 (0.1%) suffered intrapartum fetal death. Rates did not change significantly over the years (p = 0.130, using the chi-square test for trends). Preterm delivery, placental abruption, uterine rupture, shoulder dystocia, congenital malformations, severe preeclampsia and fetal malpresentation were significantly more common in pregnancies complicated by intrapartum death. Using a GEE model; shoulder dystocia (aOR 23.8, 95% CI 9.9–57.3, p < 0.005), uterine rupture (aOR 19.0, 95% CI 7.0–51.4, p < 0.05), preterm delivery (aOR 11.9, 95% CI 8.6–16.5, p < 0.001), placental abruption (aOR 6.2, 95% CI 4.1–9.4, p < 0.001), fetal malpresentation (aOR 3.6, 95% CI 2.6–4.9, p < 0.005) and congenital malformations (aOR 2.6, 95% CI 1.9–3.5, p < 0.05) were all independent risk factors for intrapartum fetal death. Weekend deliveries were not at increased risk of intrapartum fetal death. Conclusion: Several risk factors were identified for intrapartum fetal death, with shoulder dystocia demonstrating the highest risk. Unfortunately most factors are neither preventable nor predictable and interventions to decrease the rate of intrapartum fetal death remain elusive. [ABSTRACT FROM AUTHOR]

This retrospective single centre study considers the predictive value of specific ultrasound features of sub-chorionic haemorrhage (SCH) as potential indicators of adverse pregnancy outcome. Ultrasound reports and images were reviewed for 160 participants presenting to an early pregnancy assessment unit from January 2018 to January 2019. Participants were selected based upon the presence of SCH within the first trimester. The outcome of each pregnancy and the features of SCH, including the size, location and echogenicity were recorded and multinominal logistic regression was used to establish predictive value. The majority of participants were asymptomatic and delivered healthy babies. 24% miscarried prior to delivery or had stillborn babies; the features of bleed within this group revealed an increased prevalence of adverse outcome in the presence of moderate sized haemorrhage (p = 0.02). 61% of miscarried pregnancies presented with "wrapping" SCH, in which haemorrhage encased the gestation sac, suggesting wrapping posed a probable risk (p = 0.01). 71% of miscarriages occurred within 5 + 0–10 + 0 weeks gestation. Persistent SCH was of greater incidence within those participants with adverse outcome (57%). There was no association between fetal abnormality and miscarriage. Jaundice babies and premature delivery occurred more frequently (p = 0.001) and may be a secondary finding following SCH. There was a strong correlation between presence of SCH in early pregnancy and rate of miscarriage. Specific ultrasound features of SCH, most notably a wrapping location with moderate size, may be indicative of increased risk of miscarriage or post-natal complications. Jaundice and premature births may have an association with placental compromise. [ABSTRACT FROM AUTHOR]

This study aimed to describe the characteristics of fetal demise after SARS-CoV-2 infections and clarify whether it is associated with clinical severity, placental lesions, or malformations or due to actual fetal infections. PubMed and Web of Science databases were searched between December 1, 2019, and April 30, 2022. Cohort, cross-sectional, and case-control studies and case series or case reports describing stillbirths or late miscarriages (ie, pregnancy loss occurring between 14 and 22 weeks of gestation, before and after the onset of labor) from mothers with SARS-CoV-2 infection during pregnancy (demonstrated by at least 1 positive real-time reverse transcription-polymerase chain reaction from nasopharyngeal swabs and/or SARS-CoV-2 placental infection). No language restriction was applied; cases with other causes possibly explaining the fetal demise were excluded. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses and Meta-analysis Of Observational Studies in Epidemiology guidelines were followed. The quality of the case series and case reports was evaluated using the specific Mayo Clinic Evidence-Based Practice Center tool. Maternal and clinical fetal data and placental and fetal virology and histology findings were collected. Data were summarized with descriptive statistics using the World Health Organization criteria to classify disease severity and fetal-neonatal infections. Data from 184 mothers and 190 fetuses were analyzed. No clear link to maternal clinical severity or fetal malformation was evident. Approximately 78% of fetal demise cases occurred during the second and third trimesters of pregnancy, approximately 6 to 13 days after the diagnosis of SARS-CoV-2 infection or the onset of symptoms. Most placentas (88%) were positive for SARS-CoV-2 or presented the histologic features of placentitis (massive fibrin deposition and chronic intervillositis) previously observed in transplacentally transmitted infections (85%–91%). Of note, 11 fetuses (5.8%) had a confirmed in utero transmitted SARS-CoV-2 infection, and 114 fetuses (60%) had a possible in utero transmitted SARS-CoV-2 infection. The synthesis of available data showed that fetal demise generally occurs a few days after the infection with histologic placental inflammatory lesions associated with transplacental SARS-CoV-2 transmission and eventually causing placental insufficiency. [ABSTRACT FROM AUTHOR]

Objective: Fetuses with congenital heart disease (CHD) are at increased risk of pregnancy loss compared with the general population. We aimed to assess the incidence, timing and risk factors of pregnancy loss in cases with major fetal CHD, overall and according to cardiac diagnosis. Methods: This was a retrospective, population‐level cohort study of fetuses and infants diagnosed with major CHD between 1997 and 2018 identified by the Utah Birth Defect Network (UBDN), excluding cases with termination of pregnancy and minor cardiovascular diagnoses (e.g. isolated aortic/pulmonary pathology and isolated septal defects). The incidence and timing of pregnancy loss were recorded, overall and according to CHD diagnosis, with further stratification based on presence of isolated CHD vs additional fetal diagnosis (genetic diagnosis and/or extracardiac malformation). Adjusted risk of pregnancy loss was calculated and risk factors were assessed using multivariable models for the overall cohort and prenatal diagnosis subgroup. Results: Of 9351 UBDN cases with a cardiovascular code, 3251 cases with major CHD were identified, resulting in a study cohort of 3120 following exclusion of cases with pregnancy termination (n = 131). There were 2956 (94.7%) live births and 164 (5.3%) cases of pregnancy loss, which occurred at a median gestational age of 27.3 weeks. Of study cases, 1848 (59.2%) had isolated CHD and 1272 (40.8%) had an additional fetal diagnosis, including 736 (57.9%) with a genetic diagnosis and 536 (42.1%) with an extracardiac malformation. The observed incidence of pregnancy loss was highest in the presence of mitral stenosis (< 13.5%), hypoplastic left heart syndrome (HLHS) (10.7%), double‐outlet right ventricle with normally related great vessels or not otherwise specified (10.5%) and Ebstein's anomaly (9.9%). The adjusted risk of pregnancy loss was 5.3% (95% CI, 3.7–7.6%) in the overall CHD population and 1.4% (95% CI, 0.9–2.3%) in cases with isolated CHD (adjusted risk ratio, 9.0 (95% CI, 6.0–13.0) and 2.0 (95% CI, 1.0–6.0), respectively, based on the general population risk of 0.6%). On multivariable analysis, variables associated with pregnancy loss in the overall CHD population included female fetal sex (adjusted odds ratio (aOR), 1.6 (95% CI, 1.1–2.3)), Hispanic ethnicity (aOR, 1.6 (95% CI, 1.0–2.5)), hydrops (aOR, 6.7 (95% CI, 4.3–10.5)) and additional fetal diagnosis (aOR, 6.3 (95% CI, 4.1–10)). On multivariable analysis of the prenatal diagnosis subgroup, years of maternal education (aOR, 1.2 (95% CI, 1.0–1.4)), presence of an additional fetal diagnosis (aOR, 2.7 (95% CI, 1.4–5.6)), atrioventricular valve regurgitation ≥ moderate (aOR, 3.6 (95% CI, 1.3–8.8)) and ventricular dysfunction (aOR, 3.8 (95% CI, 1.2–11.1)) were associated with pregnancy loss. Diagnostic groups associated with pregnancy loss were HLHS and variants (aOR, 3.0 (95% CI, 1.7–5.3)), other single ventricles (aOR, 2.4 (95% CI, 1.1–4.9)) and other (aOR, 0.1 (95% CI, 0–0.97)). Time‐to‐pregnancy‐loss analysis demonstrated a steeper survival curve for cases with an additional fetal diagnosis, indicating a higher rate of pregnancy loss compared to cases with isolated CHD (P < 0.0001). Conclusions: The risk of pregnancy loss is higher in cases with major fetal CHD compared with the general population and varies according to CHD type and presence of additional fetal diagnoses. Improved understanding of the incidence, risk factors and timing of pregnancy loss in CHD cases should inform patient counseling, antenatal surveillance and delivery planning. © 2023 International Society of Ultrasound in Obstetrics and Gynecology. A video abstract of this article is available online here. [ABSTRACT FROM AUTHOR]

The 21st Century Cures Act (Cures Act) information blocking regulations mandate timely patient access to their electronic health information. In most healthcare systems, this technically requires immediate electronic release of test results and clinical notes directly to patients. Patients could potentially be distressed by receiving upsetting results through an electronic portal rather than from a clinician. We present a case from 2018, several years prior to the implementation of the Cures Act. A patient was notified of fetal demise detected by ultrasound through her electronic health record (EHR) patient portal before her clinician received the result. We discuss the patient's ensuing complaint and healthcare system response. This unusual and dramatic case of fetal demise is relevant today because it underscores the importance of involving a patient and family advisory council in decision-making. It also highlights the value of "anticipatory guidance" as a routine clinical practice in this era of immediate access to test results. [ABSTRACT FROM AUTHOR]

Abstract Background Lithopedion is a term that refers to a fetus that has calcified or changed to bone. The calcification may involve the fetus, membranes, placenta, or any combination of these structures. It is an extremely rare complication of pregnancy and can remain asymptomatic or present with gastrointestinal and/or genitourinary symptoms. Case presentation A 50-year-old Congolese refugee with a nine-year history of retained fetus after a fetal demise was resettled to the United States (U.S.). She had chronic symptoms of abdominal pain and discomfort, dyspepsia, and gurgling sensation after eating. She experienced stigmatization from healthcare professionals in Tanzania at the time of the fetal demise and subsequently avoided healthcare interaction whenever possible. Upon arrival to the U.S., evaluation of her abdominal mass included abdominopelvic imaging which confirmed the diagnosis of lithopedion. She was referred to gynecologic oncology for surgical consultation given intermittent bowel obstruction from underlying abdominal mass. However, she declined intervention due to fear of surgery and elected for symptom monitoring. Unfortunately, she passed away due to severe malnutrition in the context of recurrent bowel obstruction due to the lithopedion and continued fear of seeking medical care. Conclusion This case demonstrated a rare medical phenomenon and the impact of medical distrust, poor health awareness, and limited access to healthcare among populations most likely to be affected by a lithopedion. This case highlighted the need for a community care model to bridge the gap between the healthcare team and newly resettled refugees.

Background: Pregnancy is often anticipated as a positive experience for women with the expectation of having a healthy infant in the end. However, some pregnancies end in fetal loss, which can have profound effects on parents and families and is characterized by shock, anger, emptiness, helplessness, and loneliness. Aims: The study aimed to describe the lived experiences of nurses and midwives regarding care provided for mothers and families during the fetal loss at King Abdul-Aziz Medical City, Western region. Setting and Design: The study setting was the labor and delivery units at King Abdul-Aziz Medical City, Western region, Saudi Arabia. Husserl's phenomenological approach was used. Materials and Methods: Purposive sampling included 11 nurses and midwives were included. Data were collected through in-depth interviews that were audio reordered and then transcribed verbatim. Statistical Analysis: Thematic analysis using Giorgi's data analysis steps was used. Results: Two themes emerged regarding the experiences of nurses in caring for mothers and families who experience fetal loss, namely emotional turmoil with subthemes, heavy heart, feeling helpless, lack of self-control, feeling guilty, feeling extreme sadness, feeling isolation; and barriers with subthemes culture, lack of nursing care, and limited skill. Conclusion: Two major themes emerged from the study that highlighted that nurses found caring for patients and families after a fetal loss a challenging experience and, at times, were unable to manage their own emotions.

Abstract Background The prevalence and impact of fistulas are more common in developing countries with limited access to emergency obstetric care. As a result, women in these settings often experience adverse psychosocial factors. The purpose of this study was to describe the characteristics of Congolese women who developed urogenital fistula following Cesarean sections (CS) to determine the characteristics associated with two etiologies: (1) prolonged obstructed labor; and (2) a complication of CS following obstructed labor. Methods We performed a cross-sectional study on abstracted data from all patients with urogenital fistula following CS who received care during a surgical campaign in a remote area of the Democratic Republic of the Congo (DRC). Descriptive analyses characterized patients with fistula related to obstructed labor versus CS. Univariate and multivariate logistic regression models identified factors associated with obstetric fistula after cesarean delivery following obstructed labor. Variables were included in the logistic regression models based upon biological plausibility. Results Among 125 patients, urogenital fistula etiology was attributed to obstructed labor in 77 (62%) and complications following CS in 48 (38%). Women with a fistula, attributed to obstructed labor, developed the fistula at a younger age (p = .04) and had a lower parity (p = .02). Attempted delivery before arriving at the hospital was associated with an increased risk of obstetric fistula after cesarean delivery following obstructed labor (p

Hydrops fetalis is a rare disorder associated with significant perinatal complications and a high perinatal mortality of at least 50%. Nonimmune hydrops fetalis (NIHF) is more frequent and results from a wide variety of etiologies. One cause of NIHF is lymphatic malformation 6 (LMPHM6) due to biallelic loss‐of‐function (LoF) variants in PIEZO1. Most individuals are diagnosed postnatally and only few clinical data are available on fetal presentations. We report six novel biallelic predicted LoF variants in PIEZO1 identified by exome sequencing in six fetuses and one deceased neonate from four unrelated families affected with LMPHM6. During the pregnancy, most cases are revealed by isolated NIHF at second trimester of gestation. At post‐mortem examination ascites, pleural effusions and telengectasies can guide the etiological diagnosis. We aim to further describe the perinatal presentation of this condition which could be underdiagnosed. [ABSTRACT FROM AUTHOR]

Background: The prevalence and impact of fistulas are more common in developing countries with limited access to emergency obstetric care. As a result, women in these settings often experience adverse psychosocial factors. The purpose of this study was to describe the characteristics of Congolese women who developed urogenital fistula following Cesarean sections (CS) to determine the characteristics associated with two etiologies: (1) prolonged obstructed labor; and (2) a complication of CS following obstructed labor. Methods: We performed a cross-sectional study on abstracted data from all patients with urogenital fistula following CS who received care during a surgical campaign in a remote area of the Democratic Republic of the Congo (DRC). Descriptive analyses characterized patients with fistula related to obstructed labor versus CS. Univariate and multivariate logistic regression models identified factors associated with obstetric fistula after cesarean delivery following obstructed labor. Variables were included in the logistic regression models based upon biological plausibility. Results: Among 125 patients, urogenital fistula etiology was attributed to obstructed labor in 77 (62%) and complications following CS in 48 (38%). Women with a fistula, attributed to obstructed labor, developed the fistula at a younger age (p =.04) and had a lower parity (p =.02). Attempted delivery before arriving at the hospital was associated with an increased risk of obstetric fistula after cesarean delivery following obstructed labor (p <.01). Conclusion: CS are commonly performed on women who arrive at the hospital following prolonged obstructed labor and fetal demise, and account for almost 40% of urogenital fistula. Obstetric providers should assess maternal status upon arrival to prevent unnecessary CS and identify women at risk of developing a fistula. [ABSTRACT FROM AUTHOR]

Background: Pregnancy is often anticipated as a positive experience for women with the expectation of having a healthy infant in the end. However, some pregnancies end in fetal loss, which can have profound effects on parents and families and is characterized by shock, anger, emptiness, helplessness, and loneliness. Aims: The study aimed to describe the lived experiences of nurses and midwives regarding care provided for mothers and families during the fetal loss at King Abdul-Aziz Medical City, Western region. Setting and Design: The study setting was the labor and delivery units at King Abdul-Aziz Medical City, Western region, Saudi Arabia. Husserl's phenomenological approach was used. Materials and Methods: Purposive sampling included 11 nurses and midwives were included. Data were collected through in-depth interviews that were audio reordered and then transcribed verbatim. Statistical Analysis: Thematic analysis using Giorgi's data analysis steps was used. Results: Two themes emerged regarding the experiences of nurses in caring for mothers and families who experience fetal loss, namely emotional turmoil with subthemes, heavy heart, feeling helpless, lack of self-control, feeling guilty, feeling extreme sadness, feeling isolation; and barriers with subthemes culture, lack of nursing care, and limited skill. Conclusion: Two major themes emerged from the study that highlighted that nurses found caring for patients and families after a fetal loss a challenging experience and, at times, were unable to manage their own emotions. [ABSTRACT FROM AUTHOR]

Feto-fetal hemorrhage (FFH) through placental vascular anastomoses is believed to be responsible for the death or damage of a "second twin" after the demise of a "first twin (co-twin)" in monochorionic twin pregnancies. However, the timing of FFH has been difficult to determine. The resulting anemia in the surviving twin can be suspected by the finding of an elevated middle cerebral artery peak-systolic velocity (MCA-PSV), but this elevation may lag for at least 4 h after the demise of the first twin. Knowledge of the timing of FFH may have important clinical implications, as it may dictate if and when attempts to prevent death or damage to the second twin by delivery or intrauterine fetal transfusion would be warranted. We present a case that supports the notion that FFH occurs before the actual demise of the first twin. A review of the literature was also conducted. [ABSTRACT FROM AUTHOR]

Women with a previous fetal demise have a 2–20 fold increased risk of another stillbirth in a subsequent pregnancy when compared to those who have had a live birth. Despite this, there is limited research regarding the management and outcomes of subsequent pregnancies. This study was conducted to accurately quantify the chances of a woman having a healthy subsequent pregnancy after a pregnancy loss. A retrospective study was conducted at a tertiary-level unit between March 2019 and April 2021. We collected data on all women with a history of previous fetal demise attending a specialized perinatal history clinic and compared the risk of subsequent stillbirth to those with a normal pregnancy outcome. Outcome data included birth outcome, obstetric and medical complications, gestational age and birth weight and mode of delivery. Those who had healthy subsequent pregnancies were compared with those who experienced adverse outcomes. A total of 101 cases were reviewed. Ninety-six women with subsequent pregnancies after a history of fetal demise from 16 weeks were included. Seventy-nine percent of women (n = 76) delivered a baby at term, without complications. Overall, 2.1% had repeat pregnancy losses (n = 2) and 2.1% delivered babies with fetal growth restriction (n = 2). There were no cases of abruption in a subsequent pregnancy. Eighteen neonates were delivered prematurely (18.4%), 15 of these (83.3%) were due to iatrogenic causes and three (16.7%) were spontaneous. In univariable logistic regression analyses, those with adverse outcomes in subsequent pregnancies had greater odds of pre-eclampsia (Odds ratio *(OR) = 3.89, 95% CI = 1.05–14.43, p =.042) and fetal growth restriction (OR = 4.58, 95% CI = 1.41–14.82, p = 0.011) in previous pregnancies compared to those with healthy outcomes. However, in multivariable logistic regression analyses, neither variable had a significant odds ratio (OR = 2.03, 95% CI = 0.44–9.39, p =.366 and OR = 3.42, 95% CI = 0.90 − 13.09, p =.072 for pre-eclampsia and FGR, respectively). Four in five women had a healthy subsequent pregnancy. This is a reassuring figure for women when contemplating another pregnancy, particularly if cared for in a specialist clinic. [ABSTRACT FROM AUTHOR]

Background: Erythema multiforme is a rare dermatologic condition. There is limited data on the effects of erythema multiforme on the vulva, vagina, and pregnancy. Case: This case report describes a 32-year-old woman with erythema multiforme major with vulvovaginal involvement, found to have a fetal demise measuring 16 weeks' gestation. Dilation and evacuation was performed and was complicated by vaginal adhesions. The adhesions were lysed intraoperatively and managed postoperatively with vaginal dilators and topical corticosteroids for three months. At six weeks postoperatively, the vulvovaginal lesions had completely healed with no residual scarring or stenosis. Conclusion: Erythema multiforme with vulvovaginal involvement can complicate obstetrical procedures and requires a multidisciplinary approach. In this instance, pain control, topical corticosteroids, and vaginal dilators produced favorable clinical outcomes.

This case report describes the evaluation and management of a 32-year-old woman who presented shortly after a fetal demise at 23 weeks of gestation with multiple symptoms, including bloody vaginal discharge. Although the initial diagnostic concern was for metastatic malignancy, the patient was ultimately determined to have disseminated tuberculosis. Genital tuberculosis is common worldwide, yet guidelines for evaluation are limited. This report highlights the relationship between pregnancy-reactivated tuberculosis, and guides clinicians on diagnostic and management considerations in the peripartum period.

Complicated pregnancies are nowadays a major public health concern, with possible lethality or sequelae both for the mother and the fetus. Blood coagulation disorders (including antiphospholipid syndrome, factor V Leiden mutation and antithrombin deficiency) and hypertensive gestational disorders are very well-known contributors of complicated pregnancies with poor fetal outcome, such as intrauterine growth retardation (IUGR) and fetal demise. Less commonly, vascular malformations of the placenta can also potentially lead to serious complications such as IUGR and fetal death. These malformations include hypercoiled umbilical cord, umbilical cord knot, umbilical cord varix, umbilical cord arterial or venous aneurysm, and velamentous insertion of the umbilical cord potentially leading to Benckiser's hemorrhage. Here, we report the case of a 29-year-old Gravida 2 Para 0 mother with previous history of stillbirth and smoking, admitted to the obstetrics department for the absence of fetal movement at 38 weeks of amenorrhea (WA). First-trimester and second-trimester routine ultrasounds were otherwise normal. Ultrasound performed at 38 WA revealed a 83 × 66 × 54 mm cystic heterogenous mass at the umbilical cord insertion. After delivery, fetal and placental pathology as well as maternal blood testing were performed. Fetal pathology was otherwise normal, except for diffuse congestion and meconial overload suggesting acute fetal distress. Fetal karyotype was normal (46 XX). Placental pathology revealed an umbilical artery aneurysm (UAA) at the base of the insertion of the umbilical cord, lined with a CD34+ CD31+ endothelium. After dissection, the aneurysm was filled with hemorrhagic debris, indicating aneurysm thrombosis. Histopathology revealed associated maternal vascular malperfusion (MVM) and increased peri-villous fibrin (IPF). Maternal blood tests revealed heterozygous factor V Leiden mutation, without other associated auto-immune conditions (such as antiphospholipid syndrome). Umbilical artery aneurysms remain extremely rare findings in the placenta, with

Objective Maternal obesity is a risk factor for stillbirth, but whether or not the etiology of stillbirth differs in gravidas with and without obesity is unknown. We categorized stillbirths in a contemporary cohort to test the hypothesis that the etiology of stillbirth is different in gravidas with and without obesity. Methods This retrospective cohort study included all gravidas with a stillbirth ≥20 weeks’ gestation between 2010 and 2017 and a normal mid-trimester anatomic survey by ultrasound assessment at a large academic institution. Pregnancies were excluded if delivery data were unavailable, a multifetal gestation was present, or there was an antenatally diagnosed fetal structural or genetic anomaly. Our primary exposure was maternal obesity, defined as a body mass index (BMI) ≥ 30 kg/m² at the time of anatomic survey. Our primary outcome was stillbirth etiology, as classified by the initial causes of fetal death tool from the Stillbirth Collaborative Research Network and includes maternal, obstetric, hematologic, fetal, infectious, placental, other, or unexplained categories. Our secondary outcomes included the evaluation performed on each stillbirth, compliance with the recommended stillbirth evaluation by the American College of Obstetricians and Gynecologists (ACOG), and the percentage of abnormal results for each of the tests ordered for stillbirth evaluation. Results Of 118 stillbirths meeting the inclusion criteria, 44 (37.3%) occurred in gravidas with obesity and 74 (62.7%) were in patients without obesity. An obstetric complication was the most commonly identified etiology for stillbirth, found in 40.9% of cases with obesity versus in 29.7% of cases without obesity (aOR 1.09, 95% CI 0.47–2.66). The likelihood of any specific etiology of stillbirth was not significantly different in gravidas of the two weight groups, after controlling for confounders. However, assignment to the unexplained stillbirth category was significantly less common in women with obesity, compared to those without obesity (aOR 0.18, 95% CI 0.05–0.67). There was no difference in testing performed on each stillbirth between the groups. Compliance with the ACOG-recommended diagnostic evaluation for stillbirth was similar in the two groups but was only performed in 10.2% of all cases of stillbirth. Placental pathology was the test most likely to yield an abnormal result in both groups, but the percentage of abnormal results for this and all other tests was the same in the presence and absence of obesity. Conclusion There is no specific etiology of stillbirth seen in gravidas with obesity, compared to those without obesity, after controlling for maternal confounders. We surmise that the evaluation recommended for stillbirth assessment in the general population is appropriate for stillbirth evaluation in gravidas with obesity. Testing pursued was similar between groups, but compliance with ACOG recommendations for testing after stillbirth was deficient in the cohort. Future work should aim to identify and address barriers to completing the recommended stillbirth evaluation. [ABSTRACT FROM AUTHOR]

Background: Congenital thrombotic thrombocytopenic purpura (cTTP) is a rare disorder caused by an inherited genetic deficiency of ADAMTS13 and affects less than one per million individuals. Patients who are diagnosed with TTP during pregnancy are at increased risk of maternal and fetal complications including fetal demise. We present a case of a 32-year-old G3P0 (gravida 3, para 0) who presented at 20 weeks gestation with a new diagnosis of congenital TTP (cTTP) and fetal demise. Methods: We describe the pathophysiology of pregnancy complications in a patient with cTTP using platelet procoagulant membrane dynamics analysis and quantitative proteomic studies, compared to four pregnant patients with gestational hypertension, four pregnant patients with preeclampsia, and four healthy pregnant controls. Results: The cTTP patient had increased P-selectin, tissue factor expression, annexin-V binding on platelets and neutrophils, and localized thrombin generation, suggestive of hypercoagulability. Among 15 proteins that were upregulated, S100A8 and S100A9 were distinctly overexpressed. Conclusions: There is platelet-neutrophil activation and interaction, platelet hypercoagulability, and proinflammation in our case of cTTP with fetal demise. [ABSTRACT FROM AUTHOR]

Objective: To examine the association of umbilical venous diameter and flow in monochorionic diamniotic twin pregnancy with placental sharing and fetal demise.Methods: This was a prospective longitudinal cohort study of a consecutive series of monochorionic diamniotic twin pregnancies that underwent ultrasound assessments at 12, 16, 20 and 28 weeks' gestation. Fetal biometry (crown-rump length at 12 weeks or estimated fetal weight (EFW) thereafter) and cord insertion sites were recorded at each visit, as well as the diameter of the umbilical vein (UV) in both the intra-abdominal part and a free loop of the umbilical cord. Time-averaged maximum velocity in the intra-abdominal part of the UV was measured to calculate UV-flow. Univariate and multivariate linear regression analyses were performed to assess the relationship between intertwin ratios of these variables and placental sharing at 12, 16, 20 and 28 weeks' gestation. Placental sharing was calculated by dividing the larger by the smaller placental share, as measured on placental injection studies after birth. Additionally, the Mann-Whitney U-test and receiver-operating-characteristics-curve analysis were used to explore the relationship between the occurrence of fetal demise and intertwin differences in fetal biometry, cord insertion sites, UV diameters and flow at 12, 16, 20 and 28 weeks.Results: Of 200 consecutive monochorionic twin pregnancies enrolled, injection studies were performed in 165 (82.5%) placentas. On univariate analysis, intertwin differences in fetal biometry, cord insertions and UV variables were associated significantly with placental sharing at 12, 16, 20 and 28 weeks' gestation. On multivariate analysis, intertwin differences in fetal biometry, cord insertions and all three UV variables remained associated significantly with placental sharing at 12 and 16 weeks. However, at 20 and 28 weeks, only the intertwin EFW ratio was associated consistently with placental sharing. Fetal demise of one or both twins complicated 26 (13.0%) pregnancies. Differences in EFW and cord insertion sites were not associated significantly with fetal demise, while at 16 weeks, differences in intra-abdominal UV diameter and flow were associated with an increased risk of subsequent fetal demise.Conclusions: At 12 and 16 weeks' gestation, intertwin differences in UV diameter and flow reflect placental sharing more accurately than do differences in fetal growth and cord insertion sites. At 16 weeks, discordance in intra-abdominal UV diameter and flow is also associated with an increased risk of fetal demise. © 2022 International Society of Ultrasound in Obstetrics and Gynecology. [ABSTRACT FROM AUTHOR]

Detection of giant umbilical cord prenatally should lead to vigilant monitoring particularly at term as fetal demise is a possibility, as noted in the present case because of altered hemodynamics and related vascular complications such as compromised fetal circulation. A case of prenatally diagnosed, giant umbilical cord with fetoplacental insufficiency and impending heart failure is reported. An 18‐year‐old primigravida, presented at 34 weeks of gestational age with complaints of acute onset abdominal pain. Fetal umbilical artery obstetric Doppler examination demonstrated reversal of diastolic flow. 2D echocardiography demonstrated dilated all 4 chambers of the heart with reduced contractility suggesting impending heart failure. Subsequently, fetal demise was noted after 2 days, and labour was induced followed by vaginal delivery of the dead fetus. A giant umbilical cord was seen at delivery with absent knots or strictures. This case report deserves a special mention as there were no earlier reported cases of giant umbilical cord in literature presenting with impending heart failure and fetal demise. We have presented the detailed clinical course of the fetus with giant umbilical cord along with a review of the related literature. [ABSTRACT FROM AUTHOR]

Uterine rupture and postterm pregnancy pose a number of life-threatening complications to both mother and child, including severe intra-abdominal bleeding and peritonitis, birth injury, hypoxia, and fetal loss. This report presents a rare case of a 20-year-old female experiencing fetal demise at 60 weeks of pregnancy, with uterine rupture and bone tissue discharge from her vagina without severe intra-abdominal bleeding and peritonitis. The mild clinical course despite complete uterine rupture was due to the firm adhesion of the amniotic sac to the uterus caused by inflammation. The adhesion of the intestines to the rupture site prevented dehiscence of the ruptured wound. Suppuration and bone tissue discharge relieved the pressure on the patient's abdominal cavity and prevented subsequent occurrence of severe peritonitis. Radiologists mistakenly regarded the thick amniotic sac wall on the right side of the uterine wall as a right cornual pregnancy with uterine rupture caused by chronic inflammation. This report aims to bring awareness of this rare condition to medical students and radiologists.

Abstract Background Placenta percreta is a severe form of placenta accreta in which the placenta penetrates the entire uterine wall and attaches to another organ such as the bladder and bowel. It gives rise to a major obstetric hemorrhage, peripartum hysterectomy, and maternal and fetal morbidity and mortality. Case presentation I present a 34-year-old female of 24 week gestation a case of placenta percreta with a history of bleeding per vagina for the last 1 month for that she received 11 units of blood transfusion. Placenta percreta with fetal demise was diagnosed in magnetic resonance imaging on admission. Uterine artery embolization was done to reduce perioperative bleeding. Hysterectomy was done successfully with the multidisciplinary team approach under general anesthesia. Conclusions So, proper preoperative planning and good communication with the multidisciplinary approach will make a better outcome in these types of cases.

BACKGROUND: Single fetal demise after intervention for twin-twin transfusion syndrome is a relatively common complication and is often devastating for the patients. OBJECTIVE: This meta-analysis aimed to evaluate the risk of single fetal demise based on gestational age and Quintero staging at the time of interventions in twin-to-twin transfusion syndrome after fetoscopic laser photocoagulation. STUDY DESIGN: Systematic search was performed in PubMed, Web of Science, and Scopus from inception to August 2021. The primary outcome was to compare the incidence of fetal demise between low (I and II) and high (III and IV) twin-to-twin transfusion syndrome Quintero stages. The rate of donor and recipient fetal demise in each stage was compared with that in stage I. Gestational age at fetoscopic laser photocoagulation was compared between surviving fetuses and fetuses that died. RESULTS: A total of 10 studies (4031 fetuses with twin-to-twin transfusion syndrome) were included in this review. Donor demise was associated with high Quintero stages compared with surviving donors (odds ratio, 2.42; 95% confidence interval, 1.78–3.29; P

Intraoperative blood transfer between twins during laser surgery for twin-twin transfusion syndrome can vary by surgical technique and has been proposed to explain differences in donor twin survival. This trial compared donor twin survival with 2 laser techniques: the sequential technique, in which the arteriovenous communications from the volume-depleted donor to the volume-overloaded recipient are laser-occluded before those from recipient to donor, and the selective technique, in which the occlusion of the vascular communications is performed in no particular order. A single-center, open-label, randomized controlled trial was conducted in which twin-twin transfusion syndrome patients were randomized to sequential vs selective laser surgery. Nested within the trial, a second trial randomized patients with superficial anastomoses (arterioarterial and venovenous) to ablation of these connections first (before ablating the arteriovenous anastomoses) vs last. The primary outcome measure was donor twin survival at birth. A total of 642 patients were randomized. Overall donor twin survival was similar between the 2 groups (274 of 320 [85.6%] vs 271 of 322 [84.2%]; odds ratio, 1.12 [95% confidence interval, 0.73–1.73]; P =.605). Superficial anastomoses occurred in 177 of 642 cases (27.6%). Donor survival was lower in the superficial anastomosis group vs those with only arteriovenous communications (125 of 177 [70.6%] vs 420 of 465 [90.3%]; adjusted odds ratio, 0.33 [95% confidence interval, 0.20–0.54]; P <.001). In cases with superficial anastomoses, donor survival was independent of the timing of ablation or surgical technique. The postoperative mean middle cerebral artery peak systolic velocity was lower in the sequential vs selective group (1.00±0.30 vs 1.06±0.30 multiples of the median; P =.003). Post hoc analyses showed 2 factors that were associated with poor overall donor twin survival: the presence or absence of donor twin preoperative critical abnormal Doppler parameters and the presence or absence of arterioarterial anastomoses. Depending on these factors, 4 categories of patients resulted: (1) Category 1 (347 of 642 [54%]), no donor twin critical abnormal Doppler + no arterioarterial anastomoses: donor twin survival was 91.2% in the sequential and 93.8% in the selective groups; (2) Category 2 (143 of 642 [22%]), critical abnormal Doppler present + no arterioarterial anastomoses: donor survival was 89.9% vs 75.7%; (3) Category 3 (73 of 642 [11%]), no critical abnormal Doppler + arterioarterial anastomoses present: donor survival was 94.7% vs 74.3%; and (4) Category 4 (79 of 642 [12%]), critical abnormal Doppler present + arterioarterial anastomoses present: donor survival was 47.6% vs 64.9%. Donor twin survival did not differ between the sequential vs selective laser techniques and did not differ if superficial anastomoses were ablated first vs last. The donor twin's postoperative middle cerebral artery peak systolic velocity was improved with the sequential vs the selective approach. Post hoc analyses suggest that donor twin survival may be associated with the choice of laser technique according to high-risk factors. Further study is needed to determine whether using these categories to guide the choice of surgical technique will improve outcomes. [Display omitted] [ABSTRACT FROM AUTHOR]

Background: Current literature recommends inducing fetal demise prior to second trimester medication abortion beyond 20 weeks of gestation. There is inadequate literature regarding the practice and effectiveness of this procedure in low-income countries. This study aimed at documenting the effectiveness of intra-cardiac lidocaine and intra-amniotic digoxin at inducing fetal demise before second trimester medication abortion in an Ethiopian setting. Methods: This is a retrospective chart review conducted at St. Paul's Hospital Millennium Medical College, in Ethiopia. A total of 65 cases of feticide administration before 2nd trimester medication abortion between 20 and 28 weeks of gestation (From April 1, 2021 to September 30, 2021) were reviewed. The primary outcome was cessation of fetal cardiac activity the day after the first feticide injection. Data were extracted by reviewing maternal charts using a data extraction tool prepared in English. Data were analyzed using SPSS version 23. Simple descriptive statistics were used to analyze baseline characteristics and fetal demise outcomes. Results were presented in percentages and frequencies. Results: More than three quarters of the feticide injections were with intra-amniotic digoxin, while the rest (24.6%, 16/65) were with intra-cardiac lidocaine. Injection of digoxin or lidocaine was effective at inducing fetal demise the day after administration in 92.3% (60/65) of the cases. Intracardiac lidocaine administration was 100% (16/16) effective at inducing fetal demise within the day after the injection while the effectiveness of digoxin within the same period was 89.8%. Conclusion: In this study, both intra-amniotic digoxin and intra-cardiac lidocaine were effective at inducing fetal demise, which is in support of findings from similar previous studies. Implications: In an Ethiopian setting, both intra-amniotic digoxin and intra-cardiac lidocaine injections are effective at inducing fetal demise before second trimester abortion beyond 20 weeks of gestation within the next day after feticide administration.

Introduction: Abnormal uterine artery Doppler studies have been associated with an increased risk of preeclampsia, fetal growth restriction (FGR), placental abruption, and fetal demise. These obstetrical complications can affect pregnancies with preterm prelabor rupture of membranes (PPROM). Therefore, our objective was to assess the prediction accuracy of the uterine artery pulsatility index (UtAPI) to detect these complications in pregnancies with PPROM.Materials and Methods: This was a prospective study of pregnancies complicated by PPROM from October 2015 to May 2018. We included mothers aged 13-46 years old with singleton pregnancies from 23 to 36 + 6 weeks with PPROM. Those without UtAPI measurements and complex fetal anomalies were excluded. Our primary outcome was a composite of obstetrical complications, defined as having one or more of the following: gestational hypertension or preeclampsia, placenta abruption, FGR, or fetal demise. The UtAPI was obtained at the time of enrollment. Logistic regression models with receiver operating curves were used to determine the predictive value of the UtAPI for obstetrical complications. A p value of <.05 was considered significant.Results: A total of 103 patients met inclusion criteria, of those 37 (36%) developed an obstetrical complication (FGR = 22 (21.5%); preeclampsia or gestational hypertension = 9 (9%); placental abruption = 8 (8%); fetal demise = 1 (1%)). Six mothers had more than one complication. The UtAPI was not a statistically significant predictor of a composite of obstetrical complications (AUC = 0.61; p = .07) or for any of the individual complications studied.Conclusions: The UtAPI appears to have limited clinical value for the prediction of obstetrical complications previously associated with abnormal uterine artery Doppler indices in pregnancies with PPROM. Larger and more diverse studies are needed to corroborate our findings.Brief Rationale: An accurate prediction for adverse outcomes in patients with PPROM may help identify those that may benefit from increased surveillance protocols. [ABSTRACT FROM AUTHOR]

Tracheal atresia is an extremely rare condition whereby a partial or total obstruction of the trachea is seen. It is almost always lethal, with just a handful of cases that ended with a good outcome. In this study we report on a 15-week male fetus, diagnosed with hyperechogenic lungs, midline heart position and inverted diaphragm. Sonographic findings suggest congenital High Airway Obstruction Syndrome (CHAOS) An ultrasound scan and fetal MRI were not able to point out the exact obstruction level. In spite of extensive counselling, the parents opted to carry on with the pregnancy. Fetal demise was noted on a scan at 19 weeks gestation. After the elective termination of pregnancy, a post-mortem examination showed partial tracheal atresia with no other anomalies. Despite technological progress in CHAOS syndrome, a precise diagnosis and accurate prognosis remain elusive. [ABSTRACT FROM AUTHOR]

The physiopathology of SARS-CoV-2 infection, during pregnancy and in early childhood, is poorly understood. Unfavorable maternal outcomes, the risk of vertical/postpartum transmission, and severe, multisystem involvement in infants and children highlight the importance of developing a cohesive treatment and nuanced prophylaxis strategy. In this study, we evaluate autopsy reports, pathological findings, and SARS-CoV-2 genome expression in three distinct clinical scenarios: maternal death due to severe COVID-19 with in utero fetal demise (27 weeks); mother with moderate COVID-19 and in utero fetal demise (29 weeks); and 2-month-old infant death with confirmed COVID-19 caregivers. We report the presence of the SARS-CoV-2 genome in amniotic fluid and placental tissue in the context of in utero transmission of SARS-CoV-2, but also in postmortem infant pulmonary tissue samples in a case of late postpartum SARS-CoV-2 transmission with asymptomatic, rapidly progressive disease, resulting in infant death. Key pathological findings offer a descriptive portrayal of maternal, in utero, and infantile COVID-19 pathogenesis. Further investigations are necessary to fully comprehend the clinical implications of SARS-CoV-2 infection during pregnancy, a prerequisite for adequate therapeutic management and harm reduction. [ABSTRACT FROM AUTHOR]

ObjectivesOur survey aimed to characterize the practice of inducing fetal demise before pregnancy termination among abortion providers, including its technical aspects and why providers have chosen to adopt it.Study designWe conducted a survey of Family Planning Fellowship-trained or Fellowship-affiliated Family Planning (FP) subspecialists about their practice of inducing fetal demise, including questions regarding the circumstances in which they would induce demise, techniques used and rationales for choosing whether to adopt this practice.ResultsOf the 169 FP subspecialists we surveyed, 105 (62%) responded. About half (52%) of respondents indicated that they routinely induced fetal demise before terminations in the second trimester. Providers' practices varied in the gestations at which they started inducing demise as well as the techniques used. Respondents provided legal, technical and psychological reasons for their decisions to induce demise.ConclusionInducing fetal demise before second-trimester abortions is common among US FP specialists for multiple reasons. The absence of professional guidelines or robust data may contribute to the variance in the current practice patterns of inducing demise.ImplicationsOur study documents the widespread practice of inducing fetal demise before second-trimester abortion and further describes wide variation in providers' methods and rationales for inducing demise. It is important for abortion providers as a professional group to come to a formal consensus on the appropriate use of these techniques and to determine whether such practices should be encouraged, tolerated or even permitted.

Background: Trauma, including accidental and violent trauma, is a rare but severe complication of pregnancy. The incidence of adverse perinatal outcomes in pregnancies affected by traumatic injury has not been well-studied.Objective: We sought to characterize the association between traumatic injury during pregnancy and severe adverse perinatal outcomes in a large population.Study Design: We performed a retrospective cohort study of California Birth Registry data from 2007 to 2011. ICD-9 diagnosis and procedure codes were used to categorize patients into trauma and non-trauma cohorts and to assess the prevalence of severe adverse fetal and neonatal outcomes. Chi-square tests were used to characterize maternal demographics and perform univariate analyses, and logistic regression was used to control for potential confounders.Results: Of 2,406,605 singleton nonanomalous pregnancies, 1262 (0.05%) experienced trauma prior to delivery. The rate of composite perinatal outcomes was higher in pregnancies with trauma compared to those without (3.1 versus 0.87%, p < .001). Trauma was associated with higher occurrences of preterm birth <37 weeks, preterm birth <32 weeks, very low birth weight and neonatal death. Fetal demise at any gestational age was more common among trauma patients (1.9 versus 0.53%, p < .001), though this difference was not statistically significant among term fetuses (0.28 versus 0.14%, p = .21). A difference in composite adverse perinatal outcomes was seen even after controlling for important maternal characteristics (aOR 3.2, 95% CI). Trauma patients with severe morbidity compared to those without had higher rates of preterm birth <37 weeks, preterm birth <32 weeks, and composite severe perinatal outcomes.Conclusion: Trauma in pregnant women is associated with an increased risk of severe adverse perinatal outcomes, including fetal and neonatal demise. Prevalence of fetal demise is not different between trauma and non-trauma mothers when looking at term fetuses only, suggesting that the greatest risk of fetal demise in the setting of trauma occurs in the preterm period. These data can be used to counsel patients and to inform more detailed research into the mechanisms of trauma in pregnancy outcomes. [ABSTRACT FROM AUTHOR]

Introduction: Pregnant women with covid-19 are more likely to experience preterm birth. The virus seems to be associated with a wide range of placental lesions, none of them specific.Method: We collected cases of Covid-19 maternal infection during pregnancy associated with poor pregnancy outcomes, for which we received the placenta. We studied clinical data and described pathological findings of placenta and post-mortem examination of fetuses. We performed an immunohistochemical study and RT-PCR of SARS-Cov-2 on placenta samples.Results: We report 5 cases of poor fetal outcome, 3 fetal deaths and 2 extreme premature neonates, one with growth restriction, without clinical and biological sign of SARS-Cov-2 infection. All placenta presented massive perivillous fibrin deposition and large intervillous thrombi associated with strong SARS-Cov-2 expression in trophoblast and SARS-CoV-2 PCR positivity in amniotic fluid or on placenta samples. Chronic histiocytic intervillositis was present in 4/5 cases. Placental ultrasound was abnormal and the sFLT1-PIGF ratio was increased in one case. Timing between mothers' infection and the poor fetal outcome was ≤10 days in 4 cases. The massive placental damage are directly induced by the virus whose receptors are expressed on trophoblast, leading to trophoblast necrosis and massive inflammation in villous chamber, in a similar way it occurs in diffuse alveolar damage in adults infected by SARS-Cov-2.Discussion: SARS-Cov-2 can be associated to a rare set of placental lesions which can lead to fetal demise, preterm birth, or growth restriction. Stronger surveillance of mothers infected by SARS-Cov-2 is required. [ABSTRACT FROM AUTHOR]

Bacillus cereus is a gram-positive, rod-shaped bacterium that is commonly implicated in foodborne illness but has also become increasingly recognized as a source of serious non-gastrointestinal infections, including sepsis, meningitis, and pneumonia. Non-gastrointestinal B. cereus infections have been identified in children, especially in neonates; however, there are no previously described cases of fetal demise associated with B. cereus placental infection. We present a case of acute chorioamnionitis-related intrauterine fetal demise of twin A at 17 weeks gestation, noted two days after selective termination of twin B. Histological examination revealed numerous gram-positive bacilli in placental tissue, as well as fetal vasculature, in the setting of severe acute necrotizing chorioamnionitis and subchorionitis, intervillous abscesses, acute villitis, and peripheral acute funisitis. Cultures of maternal blood and placental tissue both yielded growth of B. cereus. This case underscores the importance of B. cereus as a human pathogen, and specifically demonstrates its potential as an agent of severe intraamniotic and placental infection with poor outcomes for the fetus. [ABSTRACT FROM AUTHOR]