The effectiveness of vaginal microbiota transplantation for vaginal dysbiosis and bacterial vaginosis: a scoping review.

OBJECTIVE: To comprehensively summarize the existing evidence on the effectiveness of vaginal microbiota transplantation (VMT) in treating vaginal dysbiosis (VD) and bacterial vaginosis (BV). METHODS: Following the PRISMA-ScR guidelines, a scoping review was conducted through October 10, 2023, using the databases PubMed, Embase, Scopus, Web of Science, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang, SinoMed, Weipu (VIP), ClinicalTrials.gov and the Chinese clinical trial registry. RESULTS: A total of 12 studies were included, of which 7 were published (comprising 3 human and 4 animal studies), and 5 were ongoing registered trials (human). Of the published human studies involving 36 women, one focused on VD, and two investigated BV. These studies reported that VMT restored the Lactobacillus-dominated vaginal microbiota, alleviating symptoms. In animal studies with 145 female rats or mice, VMT was explored for one case of VD and three cases of BV, demonstrating a reduction in the expression of IL-1ß and TNF-α. Additionally, two of the animal studies also indicated an increase in the number of Lactobacilli following VMT. The ongoing registered trials involved 556 women, with two focusing on VD and three targeting BV. CONCLUSIONS: VMT shows promise in restoring the Lactobacillus-dominated vaginal microbiota among women with VD or BV. Moreover, animal studies have indicated an increase in the number of Lactobacilli and a decrease in the expression of IL-1ß and TNF-α following VMT. Ongoing registered trials are expected to provide comprehensive evidence regarding the efficacy of VMT.

Prevalence of eczema between cesarean-born and vaginal-born infants within 1 year of age: a systematic review and meta-analysis.

This study aims to quantify the difference in prevalence of eczema between cesarean-born and vaginal-born infants within 1 year of age through a systematic review and meta-analysis. Six electronic databases were searched from inception to August 31, 2021. Studies were included if they reported the prevalence of eczema in infants within 1 year of age with specified mode of delivery. The quality of included studies was assessed using the Joanna Briggs Instrument Critical Appraisal Checklist. Pooled prevalence and odds ratio (OR) were estimated by meta-analyses of included studies. Meta-regression was conducted to explore factors affecting heterogeneity of the prevalence of eczema. Nine studies were included with 3,758 cesarean-born infants and 9,631 vaginal-born infants. The prevalence of eczema in cesarean-born infants [27.8%; 95% confidence interval (CI): 17.7-39.2] was higher than in vaginal-born infants (20.1%; 95% CI: 13.9-28.1), with a pooled OR of 1.31 (95% CI: 1.04-1.65). Subgroup analyses showed that the prevalence of eczema in cesarean-born infants varied according to country, study design, and method of ascertainment. Additionally, the pooled prevalence of eczema in vaginal-born infants differed by age at which eczema was identified. Meta-regression analysis showed that study design and eczema ascertainment method were significant sources of heterogeneity. CONCLUSION: About 28% of cesarean-born infants within 1 year of age developed eczema, significantly higher than the 20% rate or occurrence seen in vaginal-born infants. PROTOCOL REGISTRATION: CRD 42,020,152,437. WHAT IS KNOWN: • Eczema, a complex inflammatory cutaneous disorder characterized by immune mediated inflammation and epidermal barrier dysfunction, is one of the most common allergic disorders in infants. • Eczema may increase the risk of immune-mediated inflammatory disease such as food allergy, asthma, and allergic rhinitis, leading to psychological and social burdens on affected individuals and their families. • Mode of delivery may be associated with the risk of developing eczema, although further studies are needed to clarify such differences. WHAT IS NEW: • This is the first systematic review designed to estimate the prevalence of eczema in cesarean- and vaginal-born infants within 1 year of age. • Cesarean delivery may increase the risk of developing eczema in infants within the first year of life.

Effectiveness of Low-Frequency Electrical Stimulation for Radical Hysterectomy Women: Systematic Review and Meta-Analysis.

INTRODUCTION: The aim of the study was to explore the effects of low-frequency electrical stimulation (LFES) in preventing urinary retention after radical hysterectomy (RH) in women with cervical cancer. METHODS: Seven electronic bibliographic databases were searched from inception to December 25, 2021. The mean difference (MD) or risk ratio (RR) with its corresponding 95% CI was selected as effect size. The meta-analysis of all data was conducted using RevMan 5.4 and the evidence was summarized according to GRADE (the grading of recommendation, assessment, development, and evaluation). RESULTS: Twelve randomized control trials consisting of 1,033 women with cervical cancer who had undergone RH were included. Compared with women in the control group, women receiving LFES had improved therapeutic effect (RR = 0.22, 95% CI: 0.16-0.29) and reduced residual urine volume (MD = -32.27, 95% CI: -34.10 to -30.43) and catheter retention time (MD = -4.46, 95% CI: -5.17 to -3.76) following treatment. Muscle strength scores of pelvic floor type I and type II muscle fibers in the LFES group were also higher than in the control group (MD = 1.07, 95% CI: 0.91-1.24). CONCLUSION: LFES may be an effective auxiliary treatment for women with cervical cancer after hysterectomy, which can help reduce the duration of indwelling urethral catheter and residual urine volume.

Treatment for grade 4 peripheral intravenous infiltration with type 3 skin tears: A case report and literature review.

Grade 4 peripheral intravenous infiltration with skin tears has seldom been reported. On 4 August 2020, a 35-year-old female patient was admitted to the emergency department of our hospital because of postprandial abdominal pain for 2 hours. She was diagnosed with a severe acute pancreatitis with type II diabetes mellitus. On 7 August, a vein detained needle was inserted into the dorsal vein of her right foot to infuse drugs. On 9 August, a grade 4 infiltration, discoloured and bruised skin with a swollen area of 11 cm × 9 cm around the infusion part of her right foot, was discovered. The infusion was stopped immediately and the residual drug was aspirated at the infusion site. When removing the vein detained needle, the skin surrounding the infusion site on the right foot was torn by the adhesive dressing. The size of the skin tears was 6 cm × 3 cm (type 3). The patient was provided with appropriate dressing, manual lymphatic drainage, and surgical intervention. Two months later, she was fully recovered with no functional impairment of the affected foot. Timely local wound interventions could lead to a satisfactory outcome for severe peripheral intravenous infiltration with skin tears.

Comparison of Adverse Maternal and Neonatal Outcomes in Women Affected by Placenta Previa With and Without a History of Cesarean Delivery: A Cohort Study.

OBJECTIVE: Comprehensive comparison of maternal and neonatal outcomes between placenta previa with and without a history of caesarean delivery is sparse in the literature. The objective of this study was to conduct such an analysis. METHODS: We conducted a retrospective cohort study involving all cases of placenta previa among 56 070 singleton births at two tertiary care hospitals in Guangdong, China, between January 2014 and December 2018. Placenta previa cases were divided into two groups: those with a history of caesarean delivery and those without. We first compared baseline characteristics and then compared maternal and neonatal outcomes between the two groups. Multiple log binomial regression and multiple linear regression analyses were performed to estimate independent association between a history of caesarean delivery and adverse maternal and neonatal outcomes. RESULTS: A total of 773 placenta previa cases were included in the final analysis. Of them, 546 had a history of cesarean delivery and 227 did not. Compared with placenta previa cases without a history of cesarean delivery, placenta previa cases with a history of caesarean delivery were at increased risks of placenta accrete and increta, uterine rapture, shock, severe anemia, hysterectomy, and increased bleeding and hospital costs. No differences in neonatal outcomes between the two groups were observed. CONCLUSIONS: History of caesarean delivery is associated with an increased risk of adverse maternal outcomes but not with neonatal outcomes with placenta previa.

Surgical Outcomes for Transgender Men Undergoing Hysterectomy.

OBJECTIVE: This study sought to assess surgical outcomes of hysterectomy performed for transgender individuals compared with hysterectomy for individuals with menstrual disorders. METHODS: This retrospective cohort study was conducted using the American College of Surgeons National Surgical Quality Improvement Program database. Data of transgender individuals who underwent hysterectomy and individuals who underwent hysterectomy for menstrual disorders were extracted from the participant use data file (2015-2016). Transgender individuals were compared with individuals with menstrual disorders for surgical outcomes within 30 days of hysterectomy, by using appropriate statistical tests. A two-sided P value of less than 0.05 was considered statistically significant (Canadian Task Force Classification II-2). RESULTS: The study identified 89 cases of hysterectomy for transgender individuals and 4439 cases of hysterectomy for menstrual disorders. Compared with patients who underwent hysterectomy for menstrual disorders, transgender patients were more likely to be younger (mean ± SD 30.79 ± 9.68 years vs. 42.6 ± 7.04 years), have a normal body mass index (25.84% vs. 17.77%), be classified as American Society of Anesthesiologists class I (34.09% vs. 10.46%), and have outpatient surgery (76.40% vs. 53.55%) (P < 0.05). Overall incidence of postoperative complications was low for both groups. No significant difference in surgical outcomes was observed for re-admission, superficial or deep/organ space infections, wound dehiscence, sepsis, blood transfusion, deep vein thrombosis, pulmonary embolism, or death. Transgender patients who underwent hysterectomy on average required decreased operative time (120.4 ± 79.2 minutes vs. 131.2 ± 64.3 minutes) and decreased lengths of stay (0.82 ± 0.82 days vs. 1.35 ± 2.73 days). CONCLUSION: This study suggests that transgender patients undergoing hysterectomy were younger and healthier than patients undergoing hysterectomy for menstrual disorders. Surgical complications were low for both groups, and significant differences in surgical outcomes were not observed.

Risk factors and consequences of undiagnosed cesarean scar pregnancy: a cohort study in China.

BACKGROUND: The historically high cesarean section rate and the recent change in second-child policy could increase the risk of cesarean scar pregnancy (CSP) in China. This study aims to assess risk factors and consequences of undiagnosed CSP in China. METHODS: We conducted a retrospective cohort study between January 2013 and December 2017 in Qingyuan, Guangdong, China. Independent risk factors for undiagnosed CSP at the first contact with healthcare providers were assessed by log binomial regression analysis. Occurrence of serious complications was compared between undiagnosed and diagnosed CSP cases. RESULTS: A total of 195 women with CSP were included in the analysis. Of them, 81 (41.5%) women were undiagnosed at the first contact with healthcare providers. Women initially cared in primary or secondary hospitals were at increased risk for undiagnosed CSP: adjusted relative risks (95% confidence intervals) were 3.28 (2.06, 5.22) and 1.91 (1.16, 3.13), respectively, compared with women initially cared in the tertiary hospital. Undiagnosed CSP cases had higher incidences in serious complications (11 versus 0) and post-surgery anemia (23 (28.4%) versus 8 (7.0%)), stayed longer in hospital, and cost higher than diagnosed CSP cases. CONCLUSIONS: Initial care provided at primary or secondary maternity care facilities is an important risk factor for undiagnosed CSP, with serious consequences to the affected women.

When east meets west: a qualitative study of barriers and facilitators to evidence-based practice in Hunan China.

BACKGROUND: Research into evidence-based practice has been extensively explored in nursing and there is strong recognition that the organizational context influences implementation. A range of barriers has been identified; however, the research has predominantly taken place in Western cultures, and there is little information about factors that influence evidence-based practice in China. The purpose of this study was to explore barriers and facilitators to evidence-based practice in Hunan province, a less developed region in China. METHODS: A descriptive qualitative methodology was employed. Semi-structured interviews were conducted with staff nurses, head nurses and directors (n = 13). Interviews were translated into English and verified for accuracy by two bilingual researchers. Both Chinese and English data were simultaneously analyzed for themes related to factors related to the evidence to be implemented (Innovation), nurses' attitudes and beliefs (Potential Adopters), and the organizational setting (Practice Environment). RESULTS: Barriers included lack of available evidence in Chinese, nurses' lack of understanding of what evidence-based practice means, and fear that patients will be angry about receiving care that is perceived as non-traditional. Nurses believed evidence-based practice was to be used when clinical problems arose, and not as a routine way to practice. Facilitators included leadership support and the pervasiveness of web based social network services such as Baidu () for easy access to information. CONCLUSION: While several parallels to previous research were found, our study adds to the knowledge base about factors related to evidence-based practice in different contextual settings. Findings are important for international comparisons to develop strategies for nurses to provide evidence-based care.

Plasma concentrations of neurotransmitters and postpartum depression.

OBJECTIVE: To determine associations between postpartum depression (PPD) and plasma neurotransmitters.
 Methods: We conducted a case-control study nested to a prospective cohort established in 3 comprehensive tertiary hospitals in Changsha, Hunan, China from February to September 2007. The Chinese version of the Edinburgh Postnatal Depression Scale (EPDS) was used at 2 weeks postpartum to screen PPD, with a score of 13 or higher as the cut-off for PPD. The women with matched age but without PPD and delivery within 5 years were selected as controls. The levels of plasma monoamine neurotransmitters including serotonin (5-hydroxytryptamine, 5-HT), dopamine (DA), and norepinephrine (NE), and peptide neurotransmitters including neuropeptide Y (NPY) and substance P (SP) in maternal blood samples taken at 2 weeks postpartum were measured and compared between PPD women (n=42) and controls (n=42).
 Results: Plasma levels of 5-HT and NPY were significantly lower while plasma levels of NE and SP were significantly higher in PPD women than those in the controls. For women with PPD, a negative correlation between NPY and NE (r=-0.36, P﹤0.05) was observed.
 Conclusion: There are changes in plasma levels of neurotransmitters in women with PPD, and there are potential interactions between different neurotransmitters.

What is the Best Pain Management During Gastric Tube Insertion for Infants Aged 0-12months: A Systematic Review.

PROBLEM: Synthesized evidence on the effectiveness of pain management for nasogastric tube (NGT) and orogastric tube (OGT) insertions in infants is lacking. This paper is a systematic review of the effectiveness of pain management for gastric tube (GT) insertion in infants. ELIGIBILITY CRITERIA: Randomized control trial (RCT) or quasi-experimental studies published up to April 2016, on pain management strategies during GT insertions (either NGT or OGT) in infants up to 12months of age. Databases searched included seven English databases and three Chinese databases. RESULTS: Six English studies out of 1236 screened met the eligibility criteria and were included in the review. Two studied OGT insertion and four studies focused on NGT insertion. All six studies evaluated oral sweet solutions (24%-30% sucrose and 25% glucose) compared to placebo (water) or no treatment and all focused on newborn infants. Data from four studies which used the Premature Infant Pain Profile (PIPP) were pooled for meta-analysis. Results showed a significant reduction in PIPP scores during or immediately after the procedure for sweet solution interventions (MD=-2.18, 95% CI (-3.86, -0.51), P=0.01), compared to no intervention or placebo. CONCLUSIONS: Small volumes of oral sweet solutions reduce pain during GT insertion procedure in newborn infants. IMPLICATIONS: Oral sweet solutions can be recommended before GT insertion for newborns in clinical practice. Further studies determining the effect of sweet solution beyond the newborn period, different concentrations of sweet solution and comparison with other pain management strategies are warranted. Systematic review registration number: CRD42016038535. http://www.crd.york.ac.uk/prospero/.

[Efficacy of sweet solutions in relieving pain caused by vaccination in infants aged 1 to 12 months: a systematic review].

OBJECTIVE: To investigate the efficacy of oral sweet solutions in relieving pain caused by vaccination in infants aged 1 to 12 months. METHODS: Related databases were searched to find related randomized control trails (RCTs). The quality of these RCTs was evaluated. The Meta analysis was performed using RevMan 5.3. RESULTS: A total of 20 RCTs involving 2 376 infants were included, and quality assessment showed that 6 RCTs had grade A quality and 14 had grade B quality. The Meta analysis showed that compared with sterile water, 25%-75% oral sweet solution significantly reduced crying time (WMD=-21.16, 95%CI -39.66 to -2.77, P<0.05) and the proportion of crying time (the duration of crying /3-minute periods after the injection) (WMD=-13.83, 95%CI -20.88 to -6.78, P<0.01), while the crying time showed no significant difference between the group treated with oral administration of 12% sucrose solution and non-intervention group. Co ONCLUSIONS: Oral sweet solution (25%-75%; 2 mL) given 2 minutes before vaccination can effectively relieve the pain caused by vaccination in infants aged 1-12 months.

Higher cesarean delivery rates are associated with higher infant mortality rates in industrialized countries.

BACKGROUND: Recent data indicate that more than half of high-income industrialized countries have a cesarean delivery rate of  > 25 percent, which is higher than the appropriate level considered by most health professionals worldwide. METHODS: Data for 31 high-income industrialized countries in 2010 (or the nearest year) obtained from the World Health Organization, Organization for Economic Cooperation and Development, World Bank, and individual countries were analyzed in this study. We examined the correlation between cesarean delivery rate and infant mortality rate with Pearson correlation coefficient analysis, and examined the independent effect of cesarean delivery on infant mortality with multiple linear regression analyses. RESULTS: The cesarean delivery and infant mortality rates varied substantially among the included countries: from 15.6 to 50.0 percent and from 1.9 per to 6.8 per 1,000 live births, respectively. Cesarean delivery rates were positively correlated with infant mortality rates (Pearson correlation coefficient: 0.41, p < 0.05). The association remained after adjustment for maternal age, infant sex, per capita GDP, and the Gini index (p < 0.03), but disappeared after further adjustment for preterm birth (p = 0.07). In a sensitivity analysis, the results were not appreciably affected by excluding births at < 22 weeks of gestation, by weighting the data by the number of births in each country, or by excluding data from particular countries with possible measurement issues (USA, Greece). CONCLUSIONS: A higher cesarean delivery rate is associated with higher infant mortality rate among these high-income industrialized countries. One of the mechanisms by which cesarean delivery affects infant mortality is through iatrogenic prematurity.

Microbiota transplantation in restoring cesarean-related infant dysbiosis: a new frontier.

C-section is crucial in reducing maternal and neonatal mortality when medically indicated, but one of its side effects could be the disruption of vertical transmission of maternal-infant microbiota during delivery, potentially leading to gut dysbiosis and increased disease risks in C-section infants. To address such dysbiosis, it seems reasonable to supplement "what is missing" during C-section procedure. This idea has prompted several clinical trials, including proof-of-concept, investigating interventions like vaginal microbial seeding, oral administration of maternal vaginal microbes and even oral administration of maternal fecal materials. Hereby, we have summarized these trials to help understand the current state of these researches, highlighting the predominantly pilot nature of most of these studies and emphasizing the need for well-designed studies with larger sample to guide evidence-based medicine in the future.

C-section is associated with gut dysbiosis in CS infants and increased disease risks from childhood to adulthood.Apart from using traditional probiotics to restore CS-related dysbiosis, a new research direction is to investigate the potential of mimicking natural inoculation process would alleviate infant gut dysbiosis.Several small-scale studies have shown that transplanting maternal vaginal or even fecal microbiota might restore CS-related infant dysbiosis. Controversy remains regarding the clinical applicability, safety, efficacy and mechanisms of these approaches.

Association of maternal postpartum depression symptoms with infant neurodevelopment and gut microbiota.

Introduction: Understanding the mechanisms underlying maternal postpartum depression (PPD) and its effects on offspring development is crucial. However, research on the association between maternal PPD, gut microbiota, and offspring neurodevelopment remains limited. This study aimed to examine the association of maternal PPD symptoms with early gut microbiome, gut metabolome, and neurodevelopment in infants at 6 months. Methods: Maternal PPD symptoms were assessed using the Edinburgh Postpartum Depression Scale (EPDS) at 42 days postpartum. Infants stool samples collected at 42 days after birth were analyzed using 16S rRNA sequencing and liquid chromatography-mass spectrometry (LC-MS) detection. Infant neurodevelopment was measured at 6 months using the Ages and Stages Questionnaire, Third Edition (ASQ-3). Correlations between gut microbiota, metabolites and neurodevelopment were identified through co-occurrence network analysis. Finally, mediation analyses were conducted to determine potential causal pathways. Results: A total of 101 mother-infant dyads were included in the final analysis. Infants born to mothers with PPD symptoms at 42 days postpartum had lower neurodevelopmental scores at 6 months. These infants also had increased alpha diversity of gut microbiota and were abundant in Veillonella and Finegoldia, while depleted abundance of Bifidobacterium, Dialister, Cronobacter and Megasphaera. Furthermore, alterations were observed in metabolite levels linked to the Alanine, aspartate, and glutamate metabolic pathway, primarily characterized by decreases in N-Acetyl-L-aspartic acid, L-Aspartic acid, and L-Asparagine. Co-occurrence network and mediation analyses revealed that N-Acetyl-L-aspartic acid and L-Aspartic acid levels mediated the relationship between maternal PPD symptoms and the development of infant problem-solving skills. Conclusions: Maternal PPD symptoms are associated with alterations in the gut microbiota and neurodevelopment in infants. This study provides new insights into potential early intervention for infants whose mother experienced PPD. Further research is warranted to elucidate the biological mechanisms underlying these associations.

Association of frailty with activity levels and sedentary behaviours in patients with hepatitis B cirrhosis: A cross-sectional study.

BACKGROUND AND AIMS: Research on the association between activity levels and sedentary behaviour with frailty in patients affected by hepatitis B cirrhosis is sparse. This study aimed to explore the association of frailty with activity levels and sedentary behaviours in patients with hepatitis B cirrhosis. DESIGN: This cross-sectional study followed the STROBE checklist. METHODS: This study was conducted in Guangzhou, China, between August 2021 and October 2022. The frailty condition of patients with hepatitis B cirrhosis was assessed using the liver frailty index (LFI). Their physical activity levels and sedentary time were assessed using the International Questionnaire of Physical Activity. Pearson correlation and binary logistic regression were used to analyse the data. RESULTS: Among the 503 patients with hepatitis B cirrhosis in the final analysis, 107 (21.3%) were identified as frail. Frailty was negatively correlated with walking time (r = -0.174, p < 0.001), moderate-intensity activity time (r = -0.185, p < 0.001), high-intensity activity time (r = -0.243, p < 0.001) and total activity time (r = -0.256, p < 0.001). Patients with insufficient activity (<150 min/week) and sedentary behaviour (≥420 min/day) were found to have 2.829 times higher risk of frailty than those with sufficient activity (≥150 min/week) and no sedentary behaviour (<420 min/day) (95% CI: 1.380, 5.799). CONCLUSION: Patients with hepatitis B cirrhosis who exhibited frailty demonstrated limited physical activity and engaged in sedentary behaviours. NO PATIENT OR PUBLIC CONTRIBUTION: Patients with hepatitis B cirrhosis contributed their data to the study.

Infant outcomes among pregnant women who used oseltamivir for treatment of influenza during the H1N1 epidemic.

OBJECTIVE: This study was undertaken to examine the association between maternal oseltamivir treatment for influenza and infant outcomes during the 2009 HINI influenza pandemic. STUDY DESIGN: This was a retrospective cohort study using a population-based maternal newborn database including women who gave birth to a singleton infant in the Canadian province of Ontario from November 2009 through April 2010. Risks of small for gestational age (SGA) (10th percentile and 3rd percentile), preterm birth (<37 weeks of gestation), very preterm birth (<32 weeks of gestation), and 5-minute Apgar score <7 associated with maternal exposure to oseltamivir were analyzed by multivariable regression. RESULTS: A total of 55,355 women with a singleton birth were included in this study. Among them, 1237 (2.2%) women received oseltamivir for treatment or prevention of influenza during pregnancy. Women who took oseltamivir during pregnancy were less likely to have a SGA infant based on the 10th percentile for growth (adjusted risk ratio, 0.77; 95% confidence interval, 0.60-0.98). No association between maternal use of oseltamivir with SGA on 3rd percentile, preterm birth, very preterm birth, and low Apgar score was observed. CONCLUSION: There is no evidence of an association between maternal use of oseltamivir for influenza and early birth, low Apgar at birth, and poor fetal growth.

Occurrence and predictors of vacuum and forceps used sequentially for vaginal birth.

BACKGROUND: Sequential use of vacuum and obstetric forceps for vaginal delivery is associated with increased risks of adverse maternal and infant outcomes. METHODS: We conducted a retrospective cohort study to estimate the frequency of sequential use of vacuum and forceps for planned vaginal delivery and to identify predictors, using data collected in Ontario between 2004 and 2007. Multivariate logistic regression models were used to estimate the adjusted odds ratios and 95% confidence intervals of predictors of sequential use of vacuum and forceps. RESULTS: Of 186 988 pregnant women with a singleton, vertex presentation at term and a planned vaginal birth, 1062 (0.57%) required the sequential use of vacuum and forceps for delivery. The major predictors for sequential use of vacuum and forceps were mother's primary language being other than English or French, nulliparity, a history of Caesarean section, dystocia, use of epidural or other pain relief, labour induction, labour augmentation, fetal macrosomia, and advanced gestational age. CONCLUSION: In this population-based study we found that 0.57% of planned vaginal births were delivered with sequential use of vacuum and obstetric forceps. Abnormal labour, fetal macrosomia, language barriers, and advanced gestational age are significant predictors of requiring this sequential use.

Contexte : L'utilisation séquentielle d'une ventouse obstétricale et de forceps obstétricaux dans le cadre d'un accouchement vaginal est associée à des risques accrus d'obtenir des issues indésirables maternelles et néonatales. Méthodes : Nous avons mené, au moyen de données recueillies en Ontario entre 2004 et 2007, une étude de cohorte rétrospective en vue d'estimer la fréquence de l'utilisation séquentielle d'une ventouse obstétricale et de forceps dans le cadre d'un accouchement vaginal planifié, et d'identifier des facteurs prédictifs. Des modèles de régression logistique multivariée ont été utilisés pour estimer les rapports de cotes corrigés et les intervalles de confiance à 95 % des facteurs prédictifs de l'utilisation séquentielle d'une ventouse obstétricale et de forceps. Résultats : Chez 186 988 femmes présentant une grossesse monofœtale en présentation du sommet à terme et ayant connu un accouchement vaginal planifié, 1 062 (0,57 %) ont nécessité l'utilisation séquentielle d'une ventouse obstétricale et de forceps aux fins de l'accouchement. Les principaux facteurs prédictifs de l'utilisation séquentielle d'une ventouse obstétricale et de forceps ont été le fait que la langue maternelle de la mère ne soit pas l'anglais ou le français, la nulliparité, les antécédents de césarienne, la dystocie, l'utilisation d'une péridurale ou d'un autre analgésique, le déclenchement du travail, l'accélération du travail, la macrosomie fœtale et l'âge gestationnel avancé. Conclusion : Dans le cadre de cette étude en population générale, nous avons constaté que 0,57 % des accouchements vaginaux planifiés ont eu recours à l'utilisation séquentielle d'une ventouse obstétricale et de forceps obstétricaux. Un travail anormal, la macrosomie fœtale, les obstacles linguistiques et l'âge gestationnel avancé sont des facteurs prédictifs importants de la nécessité d'avoir recours à une telle utilisation séquentielle.

The incidence of post-traumatic stress disorder following traumatic childbirth: A systematic review and meta-analysis.

BACKGROUND: Although birth trauma may be a risk factor for postpartum post-traumatic stress disorder (PTSD), no systematic review regarding the incidence of postpartum PTSD in women with traumatic childbirth has been reported. OBJECTIVE: To estimate the incidence of PTSD in women following traumatic childbirth by systematically reviewing and synthesizing all available evidence. SEARCH STRATEGY: Six databases were searched using a combination of related terms for birth trauma and PTSD. SELECTION CRITERIA: Cohort and cross-sectional studies that were related to traumatic childbirth and PTSD were included. DATA COLLECTION AND ANALYSIS: Two reviewers independently screened potentially relevant studies and extracted key data elements. A series of meta-analyses were conducted using STATA 17.0 software, with pooled incidence rates estimated using random effects models. MAIN RESULTS: A total of nine studies were included in this study. The pooled incidence of PTSD after traumatic childbirth was 19.4% (95% confidence interval 11.9%-26.5%). The incidence of PTSD varied with the scales used to assess traumatic birth and PTSD, evaluation times of PTSD after childbirth, and types of study participants. CONCLUSIONS: The incidence of PTSD in women with traumatic childbirth is about 19%, higher than the general obstetric population, suggesting that trauma-related care for them should be enhanced.

Effectiveness of telehealth interventions on depression symptoms after stroke: A systematic review and meta-analysis.

BACKGROUND: Depression symptoms are common after stroke, and affect survivors' recovery of neurological function, ability to return to society, and quality of life. Telehealth has been shown to improve depression symptoms and quality of life among patients post-stroke. However, evidence from clinical trials has not previously been systematically synthesized. OBJECTIVE: This study aimed to systematically evaluate the effectiveness of telehealth interventions in reducing depression symptoms among patients post-stroke. METHODS: Following the PRISMA guidelines, we conducted a meta-analysis of randomized control trials of telehealth interventions for post-stroke depression symptoms. The quality of included studies was assessed using the Cochrane risk of bias tool. RevMan 5.4 software was used for the meta-analysis. Data were synthesized by fixed (I2 ≤ 50 %) or random (I2 > 50 %) effects models based on a heterogeneity test. RESULTS: In total, ten studies with 1717 participants were included, eight of which were eligible for the meta-analysis. There were no significant differences in efficacy between the telehealth and control groups for depression symptoms (standardized mean difference [SMD] = -0.16, 95 % confidence interval [CI] -0.67 to 0.36; P = .54), quality of life (SMD = 0.00, 95%CI -0.18 to 0.18; P = .99), limb function (SMD = 0.46, 95%CI -0.26 to 1.18; P = .21), and daily living ability (SMD = 0.38, 95%CI -1.39 to 2.15; P = .67). The telemedicine group had significantly lower anxiety scores than the control group (SMD = -1.05, 95%CI -1.22 to -0.89; P < .001). LIMITATIONS: The number of randomized controlled trials (RCTs) included in the review was relatively small. CONCLUSIONS: This study suggests that telehealth interventions have comparable effects to usual nursing care in improving depression symptoms after a stroke. However, large-scale, high-quality RCTs are needed to further explore the potential of telehealth interventions in improving mental health among patients post-stroke.