-
Animals : An Open Access Journal From... Nov 2023The aim of the study was to examine the effect of lameness and energy status on the involution of the uterus and the resumption of ovarian cyclicity in dairy cows. Lame...
The aim of the study was to examine the effect of lameness and energy status on the involution of the uterus and the resumption of ovarian cyclicity in dairy cows. Lame (lameness score of four and the presence of hoof lesions, = 22) and sound (normal gait and the absence of hoof lesions, = 25) multiparous cows with healthy puerperium were enrolled simultaneously in the study and were monitored from day 10 antepartum (ap) to day 50 post-partum (pp). Ultrasonography of the cervix, the formerly gravid uterine horn and the ovarian structures was performed on d 8, 11, 14, 23, 30, and 42 pp. Blood sampling for progesterone, β-hydroxybutyrate (BHBA), and non-esterified fatty acids (NEFAs) was used to assess cyclicity and energy status. Lame compared to sound cows had higher NEFA concentrations on day 14 pp (0.54 ± 0.05 vs. 0.37 ± 0.05, respectively, = 0.005), delayed involution of the cervix and the formerly pregnant uterine horn ( = 0.0003 and = 0.02, respectively), lower ovulation rates within the experimental period (63.6% vs. 88%, respectively, = 0.05), and higher rates of atresia or cyst formation on day 50 pp (36.4% vs. 12%, respectively, = 0.05). Independently of lameness status, cows with high NEFA concentrations had lower ovulation rates within the experimental period (65.5% vs. 94.4%, = 0.02), lower normal ovarian activity on day 50 pp (58.6% vs. 88.9%, = 0.03), and higher rates of atresia or cyst formation on day 50 pp (34.5% vs. 5.6%, = 0.02) compared to cows with optimal NEFA concentrations. Furthermore, an interaction between lameness and increased NEFA concentrations was observed regarding the ovulation rate within the experimental period and the percentage of atresia or cyst formation on day 50 pp. Sound cows with low NEFA levels had the lowest mean cervical diameter compared to cows with lameness (both with elevated and optimal NEFA concentrations, = 0.009 and = 0.002, respectively). Conclusively, lameness during puerperium negatively affected ovarian function and uterine involution. These effects were exacerbated (through interaction or cumulation) in relation to elevated NEFA concentrations.
PubMed: 38066996
DOI: 10.3390/ani13233645 -
BMC Pregnancy and Childbirth Dec 2023Globally, more than 2.6 million stillbirths occur each year. The vast majority (98%) of stillbirths occur in low- and middle-income countries, and over fifty percent... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Globally, more than 2.6 million stillbirths occur each year. The vast majority (98%) of stillbirths occur in low- and middle-income countries, and over fifty percent (55%) of these happen in rural sub-Saharan Africa.
METHODS
This is a systematic review and meta-analysis developed using the Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines. A literature search was performed using PubMed, the Cochrane Library, Google Scholar, EMBASE, Scopus, the Web of Sciences, and gray literature. Rayyan`s software was used for literature screening. A random effects meta-analysis was conducted with STATA version 17. Heterogeneity was checked by using Cochran's Q and I2 tests. Funnel plots and Egger's test were used to examine the risk of publication bias. The protocol of the study was registered in PROSPERO with a registration number of CRD42023391874.
RESULTS
Forty-one studies gathered from eight sub-Saharan countries with a total of 192,916 sample sizes were included. Nine variables were highly linked with stillbirth. These include advanced maternal age (aOR: 1.43, 95% CI: 1.16, 1.70), high educational attainment (aOR: 0.55, 95% CI: 0.47, 0.63), antenatal care (aOR: 0.45, 95% CI: 0.35, 0.55), antepartum hemorrhage (aOR: 2.70, 95% CI: 1.91, 3.50), low birth weight (aOR: 1.72, 95% CI: 1.56-1.87), admission by referral (aOR: 1.55, 95% CI: 1.41, 1.68), history of stillbirth (aOR: 2.43, 95% CI: 1.84, 3.03), anemia (aOR: 2.62, 95% CI: 1.93, 3.31), and hypertension (aOR: 2.22, 95% CI: 1.70, 2.75).
CONCLUSION
A significant association was found between stillbirth and maternal age, educational status, antenatal care, antepartum hemorrhage, birth weight, mode of arrival, history of previous stillbirth, anemia, and hypertension. Integrating maternal health and obstetric factors will help identify the risk factors as early as possible and provide early interventions.
Topics: Pregnancy; Female; Humans; Stillbirth; Hypertension; Africa South of the Sahara; Anemia; Hemorrhage; Prevalence
PubMed: 38049743
DOI: 10.1186/s12884-023-06148-6 -
European Review For Medical and... Nov 2023The aim of the study was to compare the incidence of antenatal and intrapartum complications and perinatal outcomes between grand multiparous women of the same age and...
OBJECTIVE
The aim of the study was to compare the incidence of antenatal and intrapartum complications and perinatal outcomes between grand multiparous women of the same age and socioeconomic status and nulliparous and multiparous women.
PATIENTS AND METHODS
A prospective case-control study was conducted at the Tertiary Center Gynecology and Obstetrics Clinic of the Eastern Anatolia Region between January 1, 2021, and January 1, 2023. It was compared with 149 grand multiparous, 724 multipara, and 258 nulliparous singleton pregnancies. The data were entered separately by two people and then compared. The delivery period, gestation period, maternal obstetric, and fetal and neonatal outcomes of the groups were compared.
RESULTS
The frequency of postpartum hemorrhage, antepartum and postpartum anemia was significantly higher in grand multiparity patients than in other groups. Gestational hypertension, Gestational DM and Abortus imminent, and the frequency of preterm birth increases with parity. The frequency of hyperemesis gravidarum and preeclampsia was significantly higher in nulliparous pregnant women than in others. There was no difference between the groups in terms of premature rupture of membranes and post-term pregnancy. Among the neonatal outcomes, only the frequency of low birth weight was significantly higher in grand multiparous patients.
CONCLUSIONS
The frequency of postpartum anemia, postpartum bleeding, gestational hypertension, gestational diabetes, and preterm pregnancy is higher in grand multiparity patients than in multiparous and nulliparous patients. Due to the increased risks with grand multiparity, pregnancy follow-up, and follow-up should be done within the risk factors of these patients in regions where grand multiparity is intense, and family planning practices should be increased.
Topics: Pregnancy; Female; Infant, Newborn; Humans; Parity; Pregnancy Outcome; Pregnancy Complications; Hypertension, Pregnancy-Induced; Case-Control Studies; Premature Birth; Postpartum Hemorrhage; Anemia
PubMed: 38039028
DOI: 10.26355/eurrev_202311_34466 -
Acta Obstetricia Et Gynecologica... Mar 2024Women with a prior stillbirth or a history of recurrent first trimester miscarriages are at increased risk of adverse pregnancy outcomes. However, little is known about... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
Women with a prior stillbirth or a history of recurrent first trimester miscarriages are at increased risk of adverse pregnancy outcomes. However, little is known about the impact of a second trimester pregnancy loss on subsequent pregnancy outcome. This review investigated if second trimester miscarriage or termination for medical reason or fetal anomaly (TFMR/TOPFA) is associated with future adverse pregnancy outcomes.
MATERIAL AND METHODS
A systematic review of observational studies was conducted. Eligible studies included women with a history of a second trimester miscarriage or termination for medical reasons and their pregnancy outcomes in the subsequent pregnancy. Where comparative studies were identified, studies which compared subsequent pregnancy outcomes for women with and without a history of second trimester loss or TFMR/TOPFA were included. The primary outcome was livebirth, and secondary outcomes included: miscarriage (first and second trimester), termination of pregnancy, fetal growth restriction, cesarean section, preterm birth, pre-eclampsia, antepartum hemorrhage, stillbirth and neonatal death. Studies were excluded if exposure was nonmedical termination or if related to twins or higher multiple pregnancies. Electronic searches were conducted using the online databases (MEDLINE, Embase, PubMed and The Cochrane Library) and searches were last updated on June 16, 2023. Risk of bias was assessed using the Newcastle-Ottawa scale. Where possible, meta-analysis was undertaken. PROSPERO registration: CRD42023375033.
RESULTS
Ten studies were included, reporting on 12 004 subsequent pregnancies after a second trimester pregnancy miscarriage. No studies were found on outcomes after second trimester TFMR/TOPFA. Overall, available data were of "very low quality" using GRADE assessment. Meta-analysis of cohort studies generated estimated outcome frequencies for women with a previous second trimester loss as follows: live birth 81% (95% CI: 64-94), miscarriage 15% (95% CI: 4-30, preterm birth 13% [95% CI: 6-23]).The pooled odds ratio for preterm birth in subsequent pregnancy after second trimester loss in case-control studies was OR 4.52 (95% CI: 3.03-6.74).
CONCLUSIONS
Very low certainty evidence suggests there may be an increased risk of preterm birth in a subsequent pregnancy after a late miscarriage. However, evidence is limited. Larger, higher quality cohort studies are needed to investigate this potential association.
Topics: Pregnancy; Female; Infant, Newborn; Humans; Pregnancy Outcome; Abortion, Spontaneous; Pregnancy Trimester, Second; Stillbirth; Premature Birth; Cesarean Section; Abortion, Habitual
PubMed: 38037500
DOI: 10.1111/aogs.14731 -
Cureus Oct 2023Objective The objective of this study was to analyze the possible predictors of the need for intraoperative blood transfusion in cesarean sections for pregnancies with...
Objective The objective of this study was to analyze the possible predictors of the need for intraoperative blood transfusion in cesarean sections for pregnancies with abnormal placentation. Methods This was a retrospective study based on data from patients' electronic medical records. A total of 44 patients who were diagnosed as placenta previa or placenta accreta who delivered through cesarean section at King Fahad University Hospital, Al-Khobar, Saudi Arabia, from June 1997 to January 2021 were included in the study. Seventeen patients received intra-operative blood transfusion. The other 27 patients did not receive any blood transfusions and served as controls. Demographic data, antepartum profiles, and obstetric history were compared between the two groups. Univariate analysis and multivariate logistic regression were used to analyze the correlations between related risk factors and the need for intraoperative blood transfusion. Results Univariate analysis (χ2 test) has shown multiple factors that correlated significantly (p<0.05) with blood transfusion requirement. These factors include the presence of placenta accreta, general anesthesia, preoperative hematocrit < 33%, preoperative hemoglobin ≤ 10 g/dL, and preterm delivery at 35-36 weeks of gestation. None of these factors showed any statistical significance in multivariate analysis (logistic regression). Conclusion General anesthesia, placenta accreta, delivery at 35-36 weeks of gestation, and pre-operative anemia are possible risk factors for blood transfusion during cesarean sections for abnormal placentation. Identifying patients at increased risk is necessary to optimize pre-operative and intraoperative management.
PubMed: 38021778
DOI: 10.7759/cureus.47648 -
Cureus Oct 2023The current case highlights the management of abruptio placentae in pregnant women with an O Rhesus (Rh)-negative blood group with multiple alloantibodies. We describe...
The current case highlights the management of abruptio placentae in pregnant women with an O Rhesus (Rh)-negative blood group with multiple alloantibodies. We describe a unique case of chronic placental separation in a young primigravida presenting with intrauterine hematoma and intrauterine fetal death (IUFD), who had an O Rhesus-negative blood group with alloimmunization against D, C, and S antigens. The implications in management were the dilemma in diagnosis, the ABO blood grouping discrepancy, multiple alloantibodies including Rh alloimmunization, chronic placental abruption with postpartum hemorrhage, and scope for further pregnancies. Chronic placental separation or abruption can occur silently in some cases. On presentation, they may be mistaken with or for other lesions. In Rh-negative pregnancies, chronic abruption can lead to alloimmunization against Rh and other clinically significant antigens as well. Women with suspicion for chronic abruption must undergo detailed blood group testing as well as immunohematological workup at a nearby transfusion medicine department with a facility for complex immunohematological resolutions.
PubMed: 38021680
DOI: 10.7759/cureus.47762 -
Cureus Oct 2023Antepartum hemorrhage (APH) often prompts consideration of the presence of obstetric disorders. Here, we describe a case with active APH in which invasive cervical...
Antepartum hemorrhage (APH) often prompts consideration of the presence of obstetric disorders. Here, we describe a case with active APH in which invasive cervical cancer was the cause. A 41-year-old woman, fifth gravida, fourth para (G5, P4), presented to the emergency department at 38 weeks of gestation with an acute severe attack of vaginal bleeding, which occurred immediately after a per-vaginal examination at another local institute. Despite initial stabilization measures and investigations to exclude common causes of APH, a protruding cervical mass was discovered during a Cusco speculum examination. The patient underwent an emergent cesarean section (CS). Postoperatively, the patient was referred to the gynecological oncology unit for further evaluation and management. Magnetic resonance imaging (MRI) confirmed the presence of a large cervical mass. A punch biopsy revealed squamous cell carcinoma (SCC) of the cervix. All these confirmed the condition as cervical carcinoma stage IB3. This case and literature review highlight the obstacles that might delay the diagnosis of cervical cancer and the importance of continuing the screening program strategies even during pregnancy to avoid complications of invasive cervical cancer. In addition, bleeding due to cervical cancer should always be considered one of the important differential diagnoses of APH even in full-term pregnancy.
PubMed: 37954815
DOI: 10.7759/cureus.46900 -
BMC Women's Health Nov 2023Children and women in urban informal settlements have fewer choices to access quality maternal and newborn health care. Many facilities serving these communities are...
BACKGROUND
Children and women in urban informal settlements have fewer choices to access quality maternal and newborn health care. Many facilities serving these communities are under-resourced and staffed by fewer providers with limited access to skills updates. We sought to increase provider capacity by equipping them with skills to provide general and emergency obstetric and newborn care in 24 facilities serving two informal settlements in Nairobi. We present evidence of the combined effect of mentorship using facility-based mentors who demonstrate skills, support skills drills training, and provide practical feedback to mentees and a self-guided online learning platform with easily accessible EmONC information on providers' smart phones.
METHODS
We used mixed methods research with before and after cross-sectional provider surveys conducted at baseline and end line. During end line, 18 in-depth interviews were conducted with mentors and mentees who were exposed, and providers not exposed to the intervention to explore effectiveness and experience of the intervention on quality maternal health services.
RESULTS
Results illustrated marked improvement from ability to identify antepartum hemorrhage (APH), postpartum hemorrhage (PPH), manage retained placenta, ability to identify and manage obstructed labour, Pre-Eclampsia and Eclampsia (PE/E), puerperal sepsis, and actions taken to manage conditions when they present. Overall, out of 95 elements examined there were statistically significant improvements of both individual scores and overall scores from 29/95 at baseline (30.5%) to 44.3/95 (46.6%) during end line representing a 16- percentage point increase (p > 0.001). These improvements were evident in public health facilities representing a 17.3% point increase (from 30.9% at baseline to 48.2% at end line, p > 0.001). Similarly, providers working in private facilities exhibited a 15.8% point increase in knowledge from 29.7% at baseline to 45.5% at end line (p = 0.0001).
CONCLUSION
This study adds to the literature on building capacity of providers delivering Maternal and Newborn Health (MNH) services to women in informal settlements. The complex challenges of delivering MNH services in informal urban settings where communities have limited access require a comprehensive approach including ensuring access to supplies and basic equipment. Nevertheless, the combined effects of the self-guided online platform and mentorship reinforces EmONC knowledge and skills. This combined approach is more likely to improve provider competency, and skills as well as improving maternal and newborn health outcomes.
Topics: Pregnancy; Infant, Newborn; Child; Humans; Female; Mentors; Cross-Sectional Studies; Kenya; Maternal Health Services; Postpartum Hemorrhage
PubMed: 37940919
DOI: 10.1186/s12905-023-02740-2 -
Cureus Sep 2023Background One of the leading causes contributing to morbidity and mortality globally is attributed to eclampsia. Hence, it is vital to comprehensively review each...
Background One of the leading causes contributing to morbidity and mortality globally is attributed to eclampsia. Hence, it is vital to comprehensively review each female having eclampsia and to evaluate the factors that govern the outcomes in females with eclampsia. Aim To decode the fetal and maternal outcomes in subjects having eclampsia and to evaluate various factors that govern the outcomes. Methods This retrospective cohort and epidemiological study commenced at the Department of Obstetrics and Gynaecology, Netaji Subhash Chandra Bose Medical College, Jabalpur, Madhya Pradesh, in January 2016 till April 2017, and included females that either developed eclampsia in hospital stay duration or presented with pre-existing eclampsia. In included females, various fetal and maternal parameters were assessed along with the outcome of pregnancy. The institutional data records and the database were also used to determine the prevalence and incidence of eclampsia. Baseline maternal parameters were recorded from the already-existing institute data. These included the gestational age (in years), socioeconomic status, educational attainment, parity, gravidity, and the number of weeks of gestation present at the time of delivery. Antenatal care data assessed were blood pressure recordings, any proteinuria documented in the data, and the number of antenatal visits by the subjects. Statistical analysis was performed to assess both parameters. Results In the current investigation, there were 0.34% eclampsia cases among females visiting the institution for deliveries. Incidences of stillbirth were seen in 19.04% and 8% of study participants, respectively. We found 9.52% (n=4) of female infants to have perished from eclampsia. Preterm births, a delayed start to the treatment, and insufficient care were all linked to poor foetal and mother outcomes. The longer the period between the beginning of a fit and delivery, the greater the likelihood of unfavourable results. Seizure onset before or after birth, parity, or subject age had no impact on mother or foetal health. The p-value for statistical significance was kept at 0.05. Conclusion Most of the research participant women, had intrapartum eclampsia, postpartum eclampsia, and antepartum eclampsia, based on the time of the convulsions in relation to the labor. It was highlighted that there was no conclusive evidence linking the date of the fit's beginning to unfavourable results or an elevated risk of complications. Neonatal mortality and stillbirth were observed with vaginal delivery in eclampsia cases. Outcomes in eclampsia can be improved by early treatment initiation, timely and appropriate referral, early disease recognition, and appropriate antenatal care.
PubMed: 37900531
DOI: 10.7759/cureus.45971 -
International Journal of Environmental... Oct 2023One in 20 births could be affected by hypermobile Ehlers-Danlos syndrome or Hypermobility Spectrum Disorders (hEDS/HSD); however, these are under-diagnosed and lacking...
One in 20 births could be affected by hypermobile Ehlers-Danlos syndrome or Hypermobility Spectrum Disorders (hEDS/HSD); however, these are under-diagnosed and lacking research. This study aimed to examine outcomes and complications in people childbearing with hEDS/HSD. A large online international survey was completed by women with experience in childbearing and a diagnosis of hEDS/HSD ( = 947, total pregnancies = 1338). Data were collected on demographics, pregnancy and birth outcomes and complications. Participants reported pregnancies in the UK ( = 771), USA ( = 364), Australia ( = 106), Canada ( = 60), New Zealand ( = 23) and Ireland ( = 14). Incidences were higher in people with hEDS/HSD than typically found in the general population for pre-eclampsia, eclampsia, pre-term rupture of membranes, pre-term birth, antepartum haemorrhage, postpartum haemorrhage, hyperemesis gravidarum, shoulder dystocia, caesarean wound infection, postpartum psychosis, post-traumatic stress disorder, precipitate labour and being born before arrival at place of birth. This potential for increased risk related to maternal and neonatal outcomes and complications highlights the importance of diagnosis and appropriate care considerations for childbearing people with hEDS/HSD. Recommendations include updating healthcare guidance to include awareness of these possible complications and outcomes and including hEDS/HSD in initial screening questionnaires of perinatal care to ensure appropriate consultation and monitoring can take place from the start.
Topics: Pregnancy; Infant, Newborn; Humans; Female; Joint Instability; Ehlers-Danlos Syndrome; Surveys and Questionnaires; Uterine Hemorrhage
PubMed: 37887695
DOI: 10.3390/ijerph20206957