Parents' worried state of mind when fetal ultrasound shows an unexpected finding: a comparative study

Assessing the Quality of Antenatal Care in King Abdulaziz University Hospital: A Retrospective Study

BACKGROUND

Antenatal care is vital for pregnant women and fetuses. However, the coronavirus disease 2019 (COVID-19) pandemic has hindered access to care worldwide, resulting in missed appointments. Therefore, assessing the quality of antenatal care during the pandemic is crucial. This study evaluated the care provided at King Abdulaziz University Hospital in Saudi Arabia and suggested areas for improvement.

METHODS

This retrospective medical records review involved 400 pregnant patients who received antenatal care at King Abdulaziz University Hospital in the past two years. A checklist was used to collect patient data, including demographics, antenatal care visits, ultrasounds, gestational age at first visit and ultrasound, prior cesarean section and preterm delivery, and virtual clinic attendance during the COVID-19 pandemic. Statistical analyses were performed using SPSS version 25 (Armonk, NY: IBM Corp.).

RESULTS

The sample had a mean age of 30±6 years, and most participants (87.8%) were Saudi women. Over half of the participants did not attend any antenatal follow-up visits, and the majority had only one ultrasound. Only a small proportion of mothers attended virtual clinics during the pandemic. Having a prior cesarean section and a parity of 1-3 were positively associated with ultrasound attendance, while prior preterm delivery was positively associated with antenatal visits and virtual clinic attendance.

CONCLUSION

This study highlighted the importance of improving antenatal care quality at King Abdulaziz University Hospital, especially during COVID-19. To achieve this, strategies such as increasing visits, ultrasound attendance, and virtual clinic access should be considered. By implementing these recommendations, the hospital can enhance care and promote maternal and fetal health.

Differing prevalence of microcephaly and macrocephaly in male and female fetuses

Objective

To compare the proportion of female and male fetuses classified as microcephalic (head circumference [HC] < 3rd percentile) and macrocephalic (>97th percentile) by commonly used sex-neutral growth curves.

Methods

For fetuses evaluated at a single center, we retrospectively determined the percentile of the first fetal HC measurement between 16 and 0/7 and 21-6/7 weeks using the Hadlock, Intergrowth-21st, and NICHD growth curves. The association between sex and the likelihood of being classified as microcephalic or macrocephalic was evaluated with logistic regression.

Results

Female fetuses (n = 3,006) were more likely than male fetuses (n = 3,186) to be classified as microcephalic using the Hadlock (0.4% male, 1.4% female; odds ratio female vs. male 3.7, 95% CI [1.9, 7.0], p < 0.001), Intergrowth-21st (0.5% male, 1.6% female; odds ratio female vs. male 3.4, 95% CI [1.9, 6.1], p < 0.001), and NICHD (0.3% male, 1.6% female; odds ratio female vs. male 5.6, 95% CI [2.7, 11.5], p < 0.001) curves. Male fetuses were more likely than female fetuses to be classified as macrocephalic using the Intergrowth-21st (6.0% male, 1.5% female; odds ratio male vs. female 4.3, 95% CI [3.1, 6.0], p < 0.001) and NICHD (4.7% male, 1.0% female; odds ratio male vs. female 5.1, 95% CI [3.4, 7.6], p < 0.001) curves. Very low proportions of fetuses were classified as macrocephalic using the Hadlock curves (0.2% male, < 0.1% female; odds ratio male vs. female 6.6, 95% CI [0.8, 52.6]).

Conclusion

Female fetuses were more likely to be classified as microcephalic, and male fetuses were more likely to be classified as macrocephalic. Sex-specific fetal head circumference growth curves could improve interpretation of fetal head circumference measurements, potentially decreasing over- and under-diagnosis of microcephaly and macrocephaly based on sex, therefore improving guidance for clinical decisions. Additionally, the overall prevalence of atypical head size varied using three growth curves, with the NICHD and Intergrowth-21st curves fitting our population better than the Hadlock curves. The choice of fetal head circumference growth curves may substantially impact clinical care.

The effect of co-payments on the take-up of prenatal tests

Noninvasive prenatal screening tests help identify genetic disorders in a fetus, but their take-up remains low in several countries. Using a regression discontinuity design, we test the causal effect of a policy that eliminated co-payments for noninvasive screening tests in Italy. We identify the treatment effects by a discontinuity in women's eligibility for a free test based on their conception date. We find that the policy increases the probability of women's undergoing noninvasive screening tests by 5.5 percentage points, and the effect varies by socioeconomic status. We do not find evidence of substitution effects with more expensive and riskier invasive diagnostic tests. In addition, the increase in take-up does not affect pregnancy termination or newborn health. We find some evidence of positive effects on mothers' health behaviors during pregnancy as measured by reductions in mothers' weight gain and hospital admissions during pregnancy, but these are statistically significant only at the 10 percent level.

Validity and reliability of the Turkish version of the PEER-U scale

Background: Antenatal care is necessary for mother and infant by reducing or eliminating the risks which may occur in the antenatal and postnatal period. Ultrasound is one of the most commonly used examination methods in antenatal monitoring. Evaluating the expectations, experiences and reactions of both parents during routine ultrasound examinations is essential to provide the best antenatal care. Objective: This study aims to test the validity and reliability of the PEER-U scale developed for Sweden by Ekelin et al. Method: The PEER-U scale consists of before and after ultrasound scales. Four hundred and thirty-six parents participated in the study. Interviews were conducted with all participating parents in a private room 15 minutes before and five minutes after the ultrasound. Researchers analysed the PEER-U scale for language, content, construct, criterion-referenced validity and internal consistency reliability. Results: The Turkish version of PEER-U has 21 items in the before ultrasound scale and 21 items in the after ultrasound scale. Cronbach's alpha was 0.65 for the before ultrasound scale and 0.89 for the after ultrasound scale. Conclusion: The study determined that the Turkish version of the PEER-U scale is a valid and reliable scale for Turkish society.

Selective versus universal third trimester ultrasound: Time for a rethink? An audit of current practices at a metropolitan Sydney hospital

INTRODUCTION

Routine third-trimester ultrasound (T3US) is not recommended in evidence-based clinical guidelines despite occurring frequently. This study investigated the incidence, indication for, results and follow-up needs of T3US performed at a Sydney metropolitan teaching hospital.

METHODS

Audit of T3US amongst singleton pregnancies at St George Hospital, Sydney: retrospective review October-December 2012, prospective cohort with clinician survey February-April 2013. Data included are as follows: maternal demographics, aneuploidy screening results, T3US ordering patterns, results, follow-up management and pregnancy outcomes. Comparison of demographic characteristics and pregnancy outcomes was performed for women undergoing T3US vs. no T3US.

RESULTS

One thousand and thirty-five women (623 retrospective, 412 prospective) were included, of whom 560 (54%) received at least one T3US. Characteristics of retrospective and prospective cohorts were similar, so combined data are presented. Most initial T3USs were for valid indications (463 of 560; 83%), most frequently low-lying placenta at morphology (19%), reduced fundal height (10%) and to follow-up fetal concerns at morphology ultrasound (9%). One hundred and sixty-two out of 560 (29%) of initial T3US were not normal, predominantly related to accelerated or reduced fetal growth. Detection of SGA babies was significantly higher in the T3US group (32% SGA babies detected vs. 0% if no T3US, P < 0.001). However, overall detection rates remained low, with 5.2% and 3.0% of babies who had a T3US unexpectedly <10th and <3rd centile birthweight, respectively.

DISCUSSION/CONCLUSION

The majority of women received at least one, usually indicated, T3US in routine practice at our metropolitan Sydney hospital. This may impact obstetric care, resource allocation and patient well-being. Detection of small for gestational age fetuses was poor.

When fetal hydronephrosis is suspected antenatally--a qualitative study

Background

The information about fetal malformation findings during the ultrasound examination often comes unexpectedly, and the women and their partners may not necessarily receive any conclusive statement on the prognosis. A finding such as fetal hydronephrosis range from being a soft markers or mild anomaly, to a serious condition associated with neonatal morbidity and mortality. The aim of this study was to explore women’s reactions to the discovery of fetal hydronephrosis in the context of uncertainty regarding the prognosis.

Methods

Ten women were interviewed and the interviews were conducted six to twelve months after the women gave birth. They had experience of suspected fetal hydronephrosis in gestational week 18–20. The interviews were recorded, transcribed verbatim and analysed using constant comparative analysis.

Results

The core category, ‘Going through crisis by knowing that you are doing the right thing’ illustrates the meaning of women’s reactions and feelings. It illuminates the four categories: ‘When the unexpected happens’– on the one hand, women had positive views that the suspicious malformation could be discovered; however, on the other hand, women questioned the screening. ‘To live in suspense during pregnancy’ – the suspicious malformation caused anxiety and was a stressful situation. ‘Difficulties in understanding information’ – the women thought they had limited knowledge and had difficulties in understanding the information. ‘Suppress feelings and hope for the best’ – the women tried to postpone the problem and thought they should deal with it after delivery.

Conclusions

Women are worried irrespective of suspicious or severe malformations, and in need of information and counselling tailored to their individual needs. Other sources of support could be: written information, links to reliable sources on the Internet and possibilities for ongoing follow-ups.

Lack of institutional pathways for referral: results of a survey among pediatric surgeons on prenatal consultation for congenital anomalies

OBJECTIVE

This paper aimed to assess pathways through which pediatric surgeons receive couples for prenatal consultation after prenatal diagnosis.

METHOD

A questionnaire was mailed to pediatric surgical centers to assess the following: (1) surgical caseload per year; (2) number of centers in which prenatal consultation is offered; (3) presence of a 'structured' prenatal consultation clinic; (4) number of consultations per year; (5) pathways for referral to the pediatric surgeon; and (6) the availability of psychological counseling.

RESULTS

Response rate was 81%, (42/52 centers). Thirty-eight centers (93%) offered prenatal consultation. Seven centers (18%) reported to have a 'structured' clinic in terms of time and location. In 13 centers (34%), 1-9 consultations were carried out, from 10 to 19 in 18 centers (47%), from 20 to over 50 in 7 centers (18%). In 34 centers, internal referrals from the obstetric departments were counseled, and in 28 centers, there were also external referrals. Eleven centers reported that couples were self-referred. Information regarding prenatal counseling was available on the institutional website in 10/38 (26%) centers. Psychological counseling was available in 36 centers.

CONCLUSION

Despite the fact that the majority of pediatric surgical centers provides prenatal consultation, caseloads are very variable as are referral modalities.

Refugee and migrant women's views of antenatal ultrasound on the Thai Burmese border: a mixed methods study

Background

Antenatal ultrasound suits developing countries by virtue of its versatility, relatively low cost and safety, but little is known about women’s or local provider’s perspectives of this upcoming technology in such settings. This study was undertaken to better understand how routine obstetric ultrasound is experienced in a displaced Burmese population and identify barriers to its acceptance by local patients and providers.

Methodology/Principal Findings

Qualitative (30 observations, 19 interviews, seven focus group discussions) and quantitative methods (questionnaire survey with 644 pregnant women) were used to provide a comprehensive understanding along four major themes: safety, emotions, information and communication, and unintended consequences of antenatal ultrasound in refugee and migrant clinics on the Thai Burmese border. One of the main concerns expressed by women was the danger of childbirth which they mainly attributed to fetal malposition. Both providers and patients recognized ultrasound as a technology improving the safety of pregnancy and delivery. A minority of patients experienced transitory shyness or anxiety before the ultrasound, but reported that these feelings could be ameliorated with improved patient information and staff communication. Unintended consequences of overuse and gender selective abortions in this population were not common.

Conclusions/Significance

The results of this study are being used to improve local practice and allow development of explanatory materials for this population with low literacy. We strongly encourage facilities introducing new technology in resource poor settings to assess acceptability through similar inquiry.

Utilization of antenatal ultrasound scan and implications for caesarean section: a cross-sectional study in rural Eastern China

Background

Antenatal ultrasound scan is a widely accepted component of antenatal care. Studies have looked at the relationship between ultrasound scanning and caesarean section (CS) in certain groups of women in China. However, there are limited data on the utilization of antenatal ultrasound scanning in the general population, including its association with CS. The purpose of this study is to describe the utilization of antenatal ultrasound screening in rural Eastern China and to explore the association between antenatal ultrasound scan and uptake of CS.

Methods

Based on a cluster randomized sample, a total of 2326 women with childbirth participated in the study. A household survey was conducted to collect socio-economic information, obstetric history and utilization of maternal health services.

Results

Coverage of antenatal care was 96.8% (2251/2326). During antenatal care, 96.1% (2164/2251) women received ultrasound screening and the reported average number was 2.55. 46.8% women received at least 3 ultrasound scans and the maximum number reached 11. The CS rate was found to be 54.8% (1275/2326). After adjusting for socio-demographic and clinical variables, it showed a statistically significant association between antenatal ultrasound scans and uptake of CS by multivariate logistic regression model. High husband education level, high maternal age, having previous adverse pregnant outcome and pregnancy complications during the index pregnancy were also found to be risk factors of choosing a CS.

Conclusions

A high use of antenatal ultrasound scan in rural Eastern China is found and is influenced by socio-demographic and clinical factors. Evidence-based guidelines for antenatal ultrasound scans need to be developed and disseminated to clinicians including physicians, nurses and sonographers. Guidance about the appropriate use of ultrasound scans should also be shared with women in order to discourage unreasonable expectations and demands. It is important to monitor the use of antenatal ultrasound scan as well as the indications for caesarean section in rural China.

Prenatal ultrasonography: implications for pediatric urology

Prenatal ultrasonography has become a critical and integral component of the obstetric care of women worldwide. As a result, a number of congenital anomalies are now routinely being detected prior to birth. Anomalies affecting the genitourinary system are among those most commonly detected, and thus pediatric urologists are increasingly being asked to provide parental counseling in such situations. However, much of the data needed to enhance these discussions and provide informed consent are absent from the literature. In this review, we hope to address the published literature describing the rapidly expanding role of ultrasound in prenatal care. More importantly, however, we hope to provide some insight into the manner in which prenatal ultrasound and subsequent urologic anomaly diagnosis has affected the practice of pediatric urology.

Ultrasound screening during pregnancy in Iran: womens' expectations, experiences and number of scans

OBJECTIVE

To determine the number of ultrasound scans received by Iranian mothers during pregnancy and the relationship between scanning and background factors, and to describe the mothers' expectations and experiences of ultrasound scanning.

DESIGN

Descriptive survey.

SETTING

A hospital related to the Social Security Organisation of Urmia City in Iran.

PARTICIPANTS

Over a six-month period, all mothers attending postpartum care and who met the inclusion criteria (n=654) were interviewed two to three days post partum, and asked to complete a questionnaire containing defined closed- and open-ended questions.

FINDINGS

The mean number of ultrasound scans received by each woman during her latest pregnancy was 5.9. None of the participants received written information about the scanning procedure. For 91.1% (n=596) of the women, the most important reason for undergoing the scan was to be assured of their infant's health. However, the majority of women were not shown the monitor screen during any of their scans. The main reasons given for feeling happy after a scan were discovering the infant's gender and assurance about the infant's health. Most women overestimated the diagnostic power of ultrasound scanning. Few mothers reported negative feelings towards scanning, but more than half of the mothers indicated that they would like to see changes in the scanning procedure.

KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

The quality of the information offered prior to scanning and the communication between staff and mothers should be improved. The number of scans should be decreased to be in accordance with the official Iranian public health-care guidelines. Although most women viewed ultrasound as being beneficial, it is essential to offer women appropriate information about the limitations of ultrasound in order to discourage unreasonable expectations and demands.

Parents' experiences of an abnormal ultrasound examination - vacillating between emotional confusion and sense of reality

Background

An ultrasound examination is an important confirmation of the pregnancy and is accepted without reflection to any prenatal diagnostic aspects. An abnormal finding often comes unexpectedly and is a shock for the parents. The aim was to generate a theoretical understanding of parents' experiences of the situation when their fetus is found to have an abnormality at a routine ultrasound examination.

Methods

Sixteen parents, mothers and fathers, whose fetus had been diagnosed with an abnormality during an ultrasound scan in the second or third trimester, were interviewed. The study employed a grounded theory approach.

Results

The core category vacillating between the emotional confusion and sense of reality is related to the main concern assessment of the diagnosis impact on the well-being of the fetus. Two other categories Entering uncertainty and Involved in an ongoing change and adaptation have each five sub-categories.

Conclusions

Parents are aware of that ultrasound examination is a tool for identifying abnormalities prenatally. The information about the abnormality initially results in broken expectations and anxiety. Parents become involved in ongoing change and adaptation. They need information about the ultrasound findings and the treatment without prolonged delay and in a suitable environment. The examiner who performs the ultrasound examination must be aware of how anxiety can be intensified by environmental factors. All parents should to be offered a professional person to give them support as a part of the routine management of this situation.