The associations of subjective appraisal of birth pain and provider-patient communication with postpartum-onset PTSD.

Childbirth-related PTSD is generally believed to result from multiple factors, including negative objective and subjective experiences and patient predisposing factors. There is conflicting evidence regarding whether severe childbirth pain affects development of PTSD. We hypothesize that a woman's retrospective subjective appraisal of birth pain is a greater predictor of postpartum-onset PTSD than medically documented measures of pain, and that a positive subjective experience communicating with medical providers during labor also reduces risk for postpartum-onset PTSD. A sample of 112 women, who screened positive for psychopathology within a year postpartum, were interviewed probing for their subjective labor experiences. Interviews were coded for subjective labor pain perception and quality of provider communication. Regression analyses tested associations between subjective labor pain perception and quality of provider communication with postpartum PTSD. Pain scores recorded during labor were not significantly associated to probable PTSD at any recorded time point up to 12 months postpartum. Positive perception of birth pain was associated with reduced risk of probable PTSD at 6 weeks postpartum (aOR = 0.34, p = 0.03). Positive provider communication was associated with reduced risk of probable PTSD at 6 months (aOR = 0.29, p = 0.02) and 12 months (aOR = 0.2, p = 0.03) postpartum. Pain recorded during childbirth is not necessarily a negative experience leading to trauma. For some women, even severe pain may be seen positively, and lacks traumatizing elements. Interventions to positively shift women's childbirth pain appraisal and educate medical workforce in patient-provider communication may reduce rates of postpartum PTSD. ClinicalTrials.gov Indentifier: NCT03004872.

Use of a Novel Electronic Maternal Surveillance System and the Maternal Early Warning Criteria to Detect Severe Postpartum Hemorrhage.

BACKGROUND: A leading cause of preventable maternal death is related to delayed response to clinical warning signs. Electronic surveillance systems may improve detection of maternal morbidity with automated notifications. This retrospective observational study evaluates the ability of an automated surveillance system and the Maternal Early Warning Criteria (MEWC) to detect severely morbid postpartum hemorrhage (sPPH) after delivery. METHODS: The electronic health records of adult obstetric patients of any gestational age delivering between April 1, 2017 and December 1, 2018 were queried to identify scheduled or unscheduled vaginal or cesarean deliveries. Deliveries complicated by sPPH were identified and defined by operative management of postpartum hemorrhage, transfusion of ≥4 units of packed red blood cells (pRBCs), ≥2 units of pRBCs and ≥2 units of fresh-frozen plasma, transfusion with >1 dose of furosemide, or transfer to the intensive care unit. The test characteristics of automated pages and the MEWC for identification of sPPH 24 hours after delivery were determined and compared using sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) and their 95% confidence intervals (CIs). McNemar test was used to compare these estimates for both early warning systems. RESULTS: The average age at admission was 30.7 years (standard deviation [SD] = 5.1 years), mean gestational age 38 weeks 4 days, and cesarean delivery accounted for 30.0% of deliveries. Of 7853 deliveries, 120 (1.5%) were complicated by sPPH. The sensitivity of automated pages for sPPH within 24 hours of delivery was 60.8% (95% CI, 52.1-69.6), specificity 82.5% (95% CI, 81.7-83.4), PPV 5.1% (95% CI, 4.0-6.3), and NPV 99.3% (95% CI, 99.1-99.5). The test characteristics of the MEWC for sPPH were sensitivity 75.0% (95% CI, 67.3-82.7), specificity 66.3% (95% CI, 65.2-67.3), PPV 3.3% (95% CI, 2.7-4.0), and NPV 99.4% (95% CI, 99.2-99.6). There were 10 sPPH cases identified by automated pages, but not by the MEWC. Six of these cases were identified by a page for anemia, and 4 cases were the result of vital signs detected by the bedside monitor, but not recorded in the patient's medical record by the bedside nurse. Therefore, the combined sensitivity of the 2 systems was 83.3% (95% CI, 75.4-89.5). CONCLUSIONS: The automated system identified 10 of 120 deliveries complicated by sPPH not identified by the MEWC. Using an automated alerting system in combination with a labor and delivery unit's existing nursing-driven early warning system may improve detection of sPPH.

Use of a novel electronic maternal surveillance system to generate automated alerts on the labor and delivery unit.

BACKGROUND: Maternal early warning systems reduce maternal morbidity. We developed an electronic maternal surveillance system capable of visually summarizing the labor and delivery census and identifying changes in clinical status. Automatic page alerts to clinical providers, using an algorithm developed at our institution, were incorporated in an effort to improve early detection of maternal morbidity. We report the frequency of pages generated by the system. To our knowledge, this is the first time such a system has been used in peripartum care. METHODS: Alert criteria were developed after review of maternal early warning systems, including the Maternal Early Warning Criteria (MEWC). Careful consideration was given to the frequency of pages generated by the surveillance system. MEWC notification criteria were liberalized and a paging algorithm was created that triggered paging alerts to first responders (nurses) and then managing services due to the assumption that paging all clinicians for each vital sign triggering MEWC would generate an inordinate number of pages. For preliminary analysis, to determine the effect of our automated paging algorithm on alerting frequency, the paging frequency of this system was compared to the frequency of vital signs meeting the Maternal Early Warning Criteria (MEWC). This retrospective analysis was limited to a sample of 34 patient rooms uniquely capable of storing every vital sign reported by the bedside monitor. RESULTS: Over a 91-day period, from April 1 to July 1, 2017, surveillance was conducted from 64 monitored beds, and the obstetrics service received one automated page every 2.3 h. The most common triggers for alerts were for hypertension and tachycardia. For the subset of 34 patient rooms uniquely capable of real-time recording, one vital sign met the MEWC every 9.6 to 10.3 min. Anecdotally, the system was well-received. CONCLUSIONS: This novel electronic maternal surveillance system is designed to reduce cognitive bias and improve timely clinical recognition of maternal deterioration. The automated paging algorithm developed for this software dramatically reduces paging frequency compared to paging for isolated vital sign abnormalities alone. Long-term, prospective studies will be required to determine its impact on patient outcomes.

Maternal deaths due to suicide and overdose in the state of Michigan from 2008 to 2018.

BACKGROUND: Recent reports indicate that the contribution of deaths related to suicide and overdose are increasing, and may be the leading contributors to maternal mortality up to one year postpartum. OBJECTIVE: This study aimed to provide a granular assessment of maternal deaths due to suicide or drug overdose in the state of Michigan from 2008 to 2018. STUDY DESIGN: This retrospective study involved a secondary review of deceased patients' records from 2008 to 2018 stored at the Michigan Department of Health and Human Services through the Michigan Maternal Mortality Surveillance Program. Pregnancy-related and pregnancy-associated deaths were reviewed. A descriptive analysis of maternal characteristics and identified trends was presented in deidentified aggregate form. RESULTS: There were 237 maternal deaths due to suicide or overdose from 2008 to 2018 included in the review. Overall, 70.9% had a documented psychiatric illness in their medical chart, with 48.1% having ≥2 psychiatric illnesses. However, only 34.5% (58/168) of these patients had documentation of taking psychotropic medication for their illness. Of those who died because of accidental or indeterminate substance overdose, 71.1% (138/194) had a known history of substance use disorder. Only 27.4% (43/157) of patients with a documented substance use disorder received medication-assisted treatment. Of those with substance overdose deaths, 42.9% had an opioid prescription, 44.3% had a benzodiazepine prescription, and 32.5% had a prescription for both. Prescription opioids were the most common substance found on postmortem toxicology report, and of these patients, 45.9% had a physician-prescribed opioid. CONCLUSION: Most pregnant individuals had documented significant risk factors for mental illness or substance use disorder; however, very few had documented pharmacologic therapy for their psychiatric or addiction illness. There is an urgent need to implement effective multidisciplinary health system mitigation strategies that address pregnancy and its intersection with behavioral health.

Partnering for the future clinic: A multidisciplinary perinatal substance use program.

OBJECTIVE: The current model of obstetric care does not integrate multiple subspecialty services for high-risk pregnancies with substance use disorder (SUD), resulting in fragmented care. We describe the framework of our multidisciplinary and integrated perinatal substance use clinic and provide recent clinical outcomes. METHODS: We detail the Partnering for the Future (PFF) clinic, which integrates numerous subspecialty and support services for patients with SUDs and complex mental health needs. Additionally, a retrospective chart review of patients receiving care in the PFF clinic from 2017 to 2021 was completed. RESULTS: Seven integrated services are detailed with a focus on reducing stigma, providing trauma-informed care and mitigating harm. During the study period, 182 patients received care in PFF clinic, with opioid use disorder the most common indication for care. Co-occurring mental illness was common (81%). NICU admissions and severe NOWS diagnosis declined after the implementation of Eat-Sleep-Console. Social services identified care coordination, transportation assistance and adjustment counseling as the most common needs. A novel virtual behavioral health consultation service was successfully launched. CONCLUSIONS: Our integrated care model supports the holistic care of pregnant people with SUD and mental health disease. Patient-centered care and co-located services have improved perinatal outcomes, particularly for opioid-exposed pregnancies.

Retrospective study evaluating telehealth antenatal anesthesia consults for high-risk obstetric patients.

BACKGROUND: Telehealth has gained popularity, particularly in the COVID-19 era. The use of telehealth is now being applied to preoperative evaluation clinics in an effort to overcome barriers to antenatal anesthesia assessment of high-risk obstetrical patients. OBJECTIVES: The objective of this study is to determine if the quality of antenatal anesthesia telehealth consults of high-risk obstetric patients is comparable to in-person encounters. This is determined by assessing if telehealth consults are feasible and meet the standards of care, as well as the level of patient satisfaction and ease of use as reported by providers. STUDY DESIGN: This retrospective study assessed patients prior to delivery who completed a video-telehealth anesthesia consultation (51 cases) from November 1st, 2019 to November 30th, 2020 and all of those for patients receiving an in-person anesthesia consultation (171 controls) from November 2017 through October 2019. Our primary hypothesis was that telehealth and in-person consultations would not result in different standards of care. The primary outcome was an indicator of meeting the standard of care, and the difference in proportions between the telehealth and in-person consultation was tested by Fisher's exact test. Our secondary hypotheses were that patients reported high levels of satisfaction and could use telehealth easily and providers could use the platform easily. Secondary outcomes were assessed by using the Consultation and Relational Empathy (CARE) and the Telehealth Usability Questionnaire (TUQ) surveys, respectively. RESULTS: For the primary outcome, 94.1% (48/51) of telehealth and 89.5% (153/171) of in-person visits met the standard of care, indicating no significant difference between groups (p-value = .4204). The CARE score was 46 [41,50] {median [interquartile range]}, (p-value < .0001), indicating patient satisfaction with telehealth. The use-average scores on the TUQ for the patient and provider were 6.67 [6.33, 7] and 6 [5.33, 7] respectively, indicating great system usability. CONCLUSION: This study demonstrates no significant difference in the standard of care between in-person and telehealth visits. Furthermore, telehealth consultation was feasible and associated with high patient satisfaction and platform usability. Preoperative consultation of high-risk obstetric patients using telehealth visits should be routinely considered in clinical practice.Condensation: There is no significant difference in the standard of care between in-person and telehealth antenatal anesthesia consultations, and patients report high satisfaction and platform usability.Telehealth is gaining popularity, but its role in antenatal anesthesia consultation of high risk obstetrical patients has not yet been defined with respect to standard of care, patient satisfaction, and platform usability.There was no significant difference in standard of care between in-person and telehealth antenatal anesthesia consultations, and patients reported high satisfaction and platform usability.Telehealth should be considered as an alternative to in-person antenatal anesthesia consultation of high risk obstetrical patients. It is a particularly attractive alternative to in-person consultation due to cost-savings, increased patient accessibility, and ease of use.

Sugammadex Administration in Pregnant Women: A Case Series of Maternal and Fetal Outcomes.

Sugammadex, given its high affinity for amino-steroid neuromuscular blockers, offers rapid and reliable neuromuscular blockade reversal, making it a popular reversal agent. This characteristic can be very useful in pregnant women, where incomplete reversal can have poor maternal and fetal outcomes. However, its use antenatally in pregnancy is controversial given concerns for progesterone binding, a hormone that is crucial for maintenance of pregnancy. This case series presents obstetric and fetal outcomes in 25 pregnant women who received sugammadex during the antenatal period, thus highlighting the need for further research into the safety of sugammadex during pregnancy.

Management of Nephrolithiasis in Pregnancy: Multi-Disciplinary Guidelines From an Academic Medical Center.

Introduction: The management of nephrolithiasis during pregnancy can be stressful for urologists due to concerns for investigations and treatments that may pose risk of fetal harm, and unfamiliarity with optimal management of these complex patients. In response, we created multi-disciplinary evidence-based guidelines to standardize the care for obstetric patients presenting with flank pain and suspicion for nephrolithiasis. Methods: A multi-disciplinary team involving Urology, Obstetric Anesthesiology, Obstetrics and Gynecology, Diagnostic Radiology, and Interventional Radiology from a single academic medical center was assembled. A PubMed search was performed using keywords of pregnancy/antepartum, nephrolithiasis/calculi/kidney stones, ureteroscopy, non-obstetric surgery, complications, preterm delivery, MRI, computerized tomography, renal bladder ultrasound (RBUS), and anesthesia to identify relevant articles. Team members reviewed their respective areas to create a comprehensive set of guidelines. One invited external expert reviewed the guidelines for validation purposes. Results: A total of 54 articles were reviewed for evidence synthesis. Four guideline statements were constructed to guide diagnosis and imaging, and seven statements to guide intervention. Guidelines were then used to create a diagnostic and intervention flowchart for ease of use. In summary, RBUS should be the initial diagnostic study. If diagnostic uncertainty still exists, a non-contrast CT scan should be obtained. For obstetric patients presenting with a septic obstructing stone, urgent decompression should be achieved. We recommend ureteral stent placement as the preferred intervention if local factors allow. Conclusions: We present a standardized care pathway for the management of nephrolithiasis during pregnancy. Our aim is to standardize and simplify the clinical management of these complex scenarios for urologists.

User Perceptions of an Electronic Maternal Alerting System.

This survey study evaluates the user experience of an electronic maternal early warning system that generates automated pages. Survey domains included the system's effect on patient care, alarm fatigue, and continued use of the system. The response rate was 47.7% (273 of 572). A majority, 83%, felt that the system should remain in use, and 64.5% felt it improved patient safety. Of those who believed that they had received a page, 51.4% felt that they received pages "too frequently." Although alarm fatigue was not fully evaluated, providers on our unit support the continued use of this automated maternal electronic surveillance system.

Labor epidural analgesia and the risk of postpartum depression: A meta-analysis of observational studies.

STUDY OBJECTIVE: This study aims to systematically review the literature to evaluate the association between labor epidural analgesia (LEA) and postpartum depression (PPD). DESIGN: Meta-analysis. SETTING: Obstetric patients delivering vaginally with or without LEA in a hospital. INTERVENTIONS: This study aimed to investigate the effects of providing LEA on developing PPD. MEASUREMENTS: Pooled odds ratios (OR) and 95% confidence intervals (CI) were calculated using the random effects model. RESULTS: A total of 356 full text articles were reviewed. Eleven articles studying 85,928 patients met inclusion criteria. The pooled unadjusted OR 1.03 and 95% CI (0.77, 1.37) suggest that LEA is not associated with a decreased risk of developing PPD. CONCLUSIONS: Labor epidural analgesia was not shown to confer protection against developing PPD according to this meta-analysis. Future studies are needed to explore whether other aspects of LEA, beyond its presence or absence, influence the onset of PPD.

Sacral anatomical interspace landmark for lumbar puncture in pregnancy: A randomized trial.

OBJECTIVE: To determine whether the sacral anatomical interspace landmark (SAIL) technique is more accurate than the classic intercristal line (ICL) technique in pregnant patients and to assess the percentage of clinical determinations above the third lumbar vertebra. METHODS: In this prospective, randomized, open-label trial, there were 110 singleton pregnant patients with gestational age greater than 37 weeks included. Selection procedure was a convenience sample of pregnant patients who presented for office visits or vaginal or cesarean delivery between March 15 and July 31, 2018, at a single-center obstetric tertiary care university hospital. Both techniques were evaluated by 2 physicians independently assessing each method. Before data collection, we hypothesized that the SAIL technique would be more accurate than the ICL technique in determining the L4-L5 interspace, and that the SAIL technique would produce more estimations below the third lumbar vertebra than the ICL technique. Therefore, the primary outcome was accuracy in identifying the L4-L5 lumbar interspace with SAIL vs ICL. The secondary outcome was difference in clinical assessments above the third lumbar vertebra. Both outcomes were measured via ultrasonography. RESULTS: Patients were 31 ± 5 years of age (mean ± SD) and had body mass index of 31.8 ± 5.7 kg/m2 and gestational age of 38.8 ± 1.1 weeks. A total of 110 patients were analyzed. SAIL correctly identified the L4-L5 interspace 49% of the time vs 8% using ICL (p < 0.0001). Estimations above L3 were 1% for SAIL vs 31% for ICL (p < 0.0001). CONCLUSIONS: Our study shows improved accuracy in identifying intervertebral space using the SAIL technique; this may prevent direct mechanical trauma to the conus medullaris when lumbar punctures are performed in pregnancy. CLINICALTRIALSGOV IDENTIFIER: NCT03433612.