Impact of Neuraxial Preservative-Free Morphine in Vaginal Delivery on Opiate Consumption and Recovery: A Randomized Control Trial.

Background: Neuraxial opioids are commonly used after cesarean delivery (CD). However, they are not commonly used after vaginal delivery (VD) though some studies have suggested they may be beneficial from a pain perspective. However, they did not evaluate other potential benefits including patient satisfaction, impact on postpartum depression and breastfeeding (BF) success, or side effects such as pruritus.

Anesthetic management with labor epidural analgesia of the parturient with severe factor VII deficiency: a case report.

Background: Factor VII deficiency is considered a contraindication to neuraxial anesthesia due to the risk of an epidural hematoma.

Case Report: A 32 year old G1P0 parturient with severe factor VII deficiency presented for an anesthesiology consultation at 32 weeks gestation. Initial coagulation studies were significant for an elevated INR (2.

Is There an Association between Platelet Count and Blood Loss in the Parturient? A Retrospective Study.

Objective: The influence of thrombocytopenia on blood loss and postpartum hemorrhage (PPH) has been conflicting. Our aim was to determine if there is an association between predelivery platelet count and quantitative blood loss (QBL) and PPH in both vaginal (VD) and cesarean deliveries (CD).

Study Design: We conducted a retrospective database study at a single institution from April 1, 2017 to September 9, 2020.

Race and Intention to Breastfeed are the Strongest Predictors of Exclusive Breastfeeding: a Retrospective Study.

Introduction: Racial disparities exist in maternal and neonatal care including breastfeeding (BF). The purpose of this study is to assess factors associated with BF success by race with a specific focus on pre-birth BF plan and time duration from birth until initiation of skin-to-skin contact and from birth to the first feed or breastfeed.

Methods: A database query of our electronic medical records was performed for all patients who had a vaginal delivery that met our study criteria.

Obstetric and perioperative management of patients with factor XI deficiency: a retrospective observational study.

Factor XI (FXI) deficiency is an autosomal inherited, milder bleeding disorder that may predispose to a potential risk of life-threatening bleeding during childbirth or surgery. Unfortunately, data regarding obstetric and perioperative management of this condition are scarce, with limited cases reviewed in the last decade. Therefore, the present study aimed to expand this database and identify factors associated with increased bleeding risk.

The Society for Obstetric Anesthesia and Perinatology Interdisciplinary Consensus Statement on Neuraxial Procedures in Obstetric Patients With Thrombocytopenia.

Because up to 12% of obstetric patients meet criteria for the diagnosis of thrombocytopenia in pregnancy, it is not infrequent that the anesthesiologist must decide whether to proceed with a neuraxial procedure in an affected patient. Given the potential morbidity associated with general anesthesia for cesarean delivery, thoughtful consideration of which patients with thrombocytopenia are likely to have an increased risk of spinal epidural hematoma with neuraxial procedures, and when these risks outweigh the relative benefits is important to consider and to inform shared decision making with patients. Because there are substantial risks associated with withholding a neuraxial analgesic/anesthetic procedure in obstetric patients, every effort should be made to perform a bleeding history assessment and determine the thrombocytopenia etiology before admission for delivery.

The Society for Obstetric Anesthesia and Perinatology Coronavirus Disease 2019 Registry: An Analysis of Outcomes Among Pregnant Women Delivering During the Initial Severe Acute Respiratory Syndrome Coronavirus-2 Outbreak in the United States.

Background: Early reports associating severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection with adverse pregnancy outcomes were biased by including only women with severe disease without controls. The Society for Obstetric Anesthesia and Perinatology (SOAP) coronavirus disease 2019 (COVID-19) registry was created to compare peripartum outcomes and anesthetic utilization in women with and without SARS-CoV-2 infection delivering at institutions with widespread testing.

Methods: Deliveries from 14 US medical centers, from March 19 to May 31, 2020, were included.

Thromboelastometry-guided neuraxial anesthesia in a parturient with severe thrombocytopenia due to large granular lymphocytic leukemia.

Severe thrombocytopenia (platelet count <50 000/μl) in pregnancy is uncommon and is generally considered a contraindication to neuraxial anesthesia. We present a case of a parturient who presented with severe thrombocytopenia secondary to bone marrow failure. After receiving platelet and cryoprecipitate transfusions to correct coagulopathy as verified by thromboelastometry, neuraxial anesthesia was safely utilized.

Labor neuraxial analgesia and breastfeeding: An updated systematic review.

Introduction: There have been numerous reports studying the effect of neuraxial analgesia on breastfeeding success, but the results are inconsistent.

Methods: We performed a literature search in various databases for studies comparing neuraxial analgesia to non-neuraxial or no analgesia. Outcomes were the percentage of women breastfeeding fully or mixed with formula.

Reductions in commuting mobility correlate with geographic differences in SARS-CoV-2 prevalence in New York City.

SARS-CoV-2-related mortality and hospitalizations differ substantially between New York City neighborhoods. Mitigation efforts require knowing the extent to which these disparities reflect differences in prevalence and understanding the associated drivers. Here, we report the prevalence of SARS-CoV-2 in New York City boroughs inferred using tests administered to 1,746 pregnant women hospitalized for delivery between March 22nd and May 3rd, 2020.

Analgesia use among 984 women with preeclampsia: A retrospective observational single-center study.

Study Objective: To determine the incidence of platelet count <100,000 mm and percentage decrease in platelet count in the 72 h prior to delivery in women with preeclampsia.

Design: Retrospective analysis of all women with preeclampsia who presented to the labor floor during calendar years 2012-2015.

Setting: Academic medical center in New York City, United States.

Lumbar neuraxial procedures in thrombocytopenic patients across populations: A systematic review and meta-analysis.

Introduction: There is currently no consensus regarding the minimum threshold platelet count to ensure safe neuraxial procedures. Numerous reports describe the safe performance of lumbar punctures in severely thrombocytopenic patients but reports of neuraxial anesthetic procedures in thrombocytopenic patients are limited. To date, the focus on specific populations in contemporary reviews has failed to include any actual hematoma cases.

Differences in Outcomes After Anesthesia-Related Adverse Events in Older and Younger Patients.

Because more older adults undergo surgical procedures, it is incumbent on us to learn how to provide them with the safest possible perioperative care. We conducted a retrospective cohort study at a large tertiary care center to determine whether outcomes after anesthesia-related adverse events differed between patients aged 65 years and older versus patients under age 65. One thousand four hundred twenty-four cases were referred to the Performance Improvement committee of the Department of Anesthesiology from the years 2007-2015.

Point-of-Care Fibrinogen Testing in Pregnancy.

Agreement between estimated fibrinogen concentration via thromboelastography and traditional assays is not established in the parturient. We therefore recruited 56 parturients and performed Clauss and functional fibrinogen level (FLEV) tests. Mean difference of measurements was 36.

Management of post-partum hemorrhage and the role of the obstetric anesthesiologist.

The landscape of post-partum hemorrhage management is rapidly changing. Modifications to definitions, bundles, and care plans occur frequently with management strategies becoming more complex. It has become apparent that the management of these patients requires a multidisciplinary approach with the involvement of obstetricians, anesthesiologists, gynecologist/oncologists, nursing, and care associates.

Comparison of Nitroglycerin and Terbutaline for External Cephalic Version in Women Who Received Neuraxial Anesthesia: A Retrospective Analysis.

External cephalic version is a technique that decreases the need for cesarean delivery in patients with breech presentation. Several techniques exist to increase the success of external cephalic version; however, there are no studies comparing different tocolytics in patients who also received neuraxial anesthesia. We, therefore, performed a review of 198 patients who presented for external cephalic version and compared their success rates based on the tocolytic medication utilized.

Retrospective Analysis of Obstetric Intensive Care Unit Admissions Reveals Differences in Etiology for Admission Based on Mode of Conception.

Background: The use of in vitro fertilization is increasing. The incidence of adverse outcomes is greater for women who undergo in vitro fertilization, potentially leading to intensive care unit admission. This study aimed to assess the etiology and course of intensive care unit admission in women who underwent in vitro fertilization compared to those who did not, with specific focus on intensive care unit admission due to postpartum hemorrhage.

Preventable Anesthesia-Related Adverse Events at a Large Tertiary Care Center: A Nine-Year Retrospective Analysis.

Background: Anesthesiologists have studied adverse events during anesthesia dating back to the original critical incident studies of the 1970s. Despite improvements, adverse events continue to occur. The purpose of this study was to characterize anesthesia-related adverse events within a single large tertiary care institution and to distinguish preventable adverse events from those that are not preventable.

The Effect of Adding Subarachnoid Epinephrine to Hyperbaric Bupivacaine and Morphine for Repeat Cesarean Delivery: A Double-Blind Prospective Randomized Control Trial.

Background: Spinal anesthesia has become the most common type of anesthetic for cesarean delivery. The major limitation to spinal anesthesia is that the duration of the anesthetic may not be adequate in the event of a prolonged surgery. Some practitioners add epinephrine to hyperbaric bupivacaine to increase the duration, although its effect has not been fully studied.

Review of the Alternatives to Epidural Blood Patch for Treatment of Postdural Puncture Headache in the Parturient.

Labor neuraxial anesthesia is commonly used in the parturient, and postdural puncture headache is the most common complication of the technique. Although epidural blood patch is the best treatment, there are some patients in whom this treatment is refused or contraindicated. The goal of this article is to review the efficacy of the most studied alternate modalities to treat postdural puncture headache.