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Gibson ME. Pain Relief During Childbirth in the Context of 50 Years of Social and Technological Change. J Obstet Gynecol Neonatal Nurs 2021; 50:369-381. [PMID: 34033757 DOI: 10.1016/j.jogn.2021.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/01/2021] [Indexed: 12/16/2022] Open
Abstract
Pain relief during childbirth continues to stimulate controversy as new treatments emerge and continuing interventions in the birth process invoke concerns about safety, technologic imperatives, and informed consent. In this historical commentary, I identify a complex dissonance between scientific advances and women's needs and expectations regarding childbirth. Evidence-based practice became the standard during the last 50 years and has reinforced a more conservative and parsimonious use of technology to respond to women's needs for pain relief. In reviewing this history, it is apparent that pain relief during labor is inextricably linked to interventions. Nurses can advance evidence-based practice and facilitate robust informed consent as they support women during childbirth.
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Bollag L, Lim G, Sultan P, Habib AS, Landau R, Zakowski M, Tiouririne M, Bhambhani S, Carvalho B. Society for Obstetric Anesthesia and Perinatology: Consensus Statement and Recommendations for Enhanced Recovery After Cesarean. Anesth Analg 2021; 132:1362-1377. [PMID: 33177330 DOI: 10.1213/ane.0000000000005257] [Citation(s) in RCA: 123] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The purpose of this article is to provide a summary of the Enhanced Recovery After Cesarean delivery (ERAC) protocol written by a Society for Obstetric Anesthesia and Perinatology (SOAP) committee and approved by the SOAP Board of Directors in May 2019. The goal of the consensus statement is to provide both practical and where available, evidence-based recommendations regarding ERAC. These recommendations focus on optimizing maternal recovery, maternal-infant bonding, and perioperative outcomes after cesarean delivery. They also incorporate management strategies for this patient cohort, including recommendations from existing guidelines issued by professional organizations such as the American College of Obstetricians and Gynecologists and the American Society of Anesthesiologists. This consensus statement focuses on anesthesia-related and perioperative components of an enhanced recovery pathway for cesarean delivery and provides the level of evidence for each recommendation.
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Affiliation(s)
- Laurent Bollag
- From the Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Grace Lim
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh Medical Center Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Pervez Sultan
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University Medical Center, Stanford, California
| | - Ashraf S Habib
- Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina
| | - Ruth Landau
- Department of Anesthesiology, Columbia University College of Physicians & Surgeons, New York, New York
| | - Mark Zakowski
- Department of Anesthesiology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Mohamed Tiouririne
- Department of Anesthesiology, University of Virginia Health System, Charlottesville, Virginia
| | - Sumita Bhambhani
- Department of Anesthesiology, Temple University, Lewis Katz School of Medicine, Philadelphia, Pennsylvania
| | - Brendan Carvalho
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University Medical Center, Stanford, California
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Zanfini BA, Biancone M, Famele M, Catarci S, Lavalle R, Frassanito L, Piersanti A, Olivieri C, Lanzone A, Draisci R, Draisci G. Comparison of ropivacaine plasma concentration after posterior Quadratus Lumborum Block in Cesarean Section with ropivacaine with epinephrine vs plane. Minerva Anestesiol 2021; 87:979-986. [PMID: 33938678 DOI: 10.23736/s0375-9393.21.15354-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The posterior Quadratus Lumborum Block (pQLB) has been used in postoperative pain management after Cesarean Section (CS). However, clinicians have no data about pQLB safety in pregnants, at increased risk of local anesthetic systemic toxicity (LAST). The purpose of the present study was to explore the efficacy and the safety of adding epinephrine to ropivacaine for bilateral pQLB vs. bilateral pQLB performed with ropivacaine alone in CS. METHODS in this prospective trial 52 pregnants, ASA 2 physiological status, were consecutively allocated to one of 2 groups, e-pQLB and pQLB; e-pQLB group received 0.375% ropivacaine+100 mcg epinephrine, 20 ml each side; pQLB received 0.375% ropivacaine alone, 20 ml each side. The primary and secondary outcomes were to evaluate if the adjunct of epinephrine to ropivacaine increases efficacy and safety of pQLB, respectively. RESULTS Authors found in e-pQLB group vs. p-QLB group: a total mean morphine consumption statistically lower during the first 24 postoperative hours (5.08±3.12, vs 9.11±4.67 SD mg, p=0.0002); NRS values statistically lower at 6 hours from block, both at rest (1,73±1,88 SD vs. 2,88±2,53, p=0.03) and with movement (3,03±1,98 SD vs. 4,23±2,87, p=0.04); a longer time between block and the first opioid request (5.92±2.48 vs 3.78±2.68 SD hrs, p< 0.003); venous ropivacaine concentrations significantly lower at any time of samples but at 120 minutes. CONCLUSIONS Adding epinephrine to ropivacaine increases efficacy and duration of pQLB. Moreover it increases block safety, reducing peak and mean venous ropivacaine concentration.
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Affiliation(s)
- Bruno A Zanfini
- Department of Emergency, Anesthesiological and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy -
| | - Matteo Biancone
- Department of Emergency, Anesthesiological and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Marco Famele
- National Institute of Health, National Center for Chemicals, Cosmetic Products and Consumer Health Protection, Rome, Italy
| | - Stefano Catarci
- Department of Emergency, Anesthesiological and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Roberta Lavalle
- National Institute of Health, National Center for Chemicals, Cosmetic Products and Consumer Health Protection, Rome, Italy
| | - Luciano Frassanito
- Department of Emergency, Anesthesiological and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Alessandra Piersanti
- Department of Emergency, Anesthesiological and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Cristina Olivieri
- Department of Emergency, Anesthesiological and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Antonio Lanzone
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.,Catholic University of Sacred Heart, Rome, Italy
| | - Rosa Draisci
- National Institute of Health, National Center for Chemicals, Cosmetic Products and Consumer Health Protection, Rome, Italy
| | - Gaetano Draisci
- Department of Emergency, Anesthesiological and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.,Catholic University of Sacred Heart, Rome, Italy
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Yu C, Gu J, Liao Z, Feng S. Prediction of spinal anesthesia-induced hypotension during elective cesarean section: a systematic review of prospective observational studies. Int J Obstet Anesth 2021; 47:103175. [PMID: 34034957 DOI: 10.1016/j.ijoa.2021.103175] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 04/15/2021] [Accepted: 04/25/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Spinal anesthesia is the standard for elective cesarean section but spinal anesthesia-induced hypotension remains an important problem. Accurate prediction of hypotension could enhance clinical decision-making, alter management, and facilitate early intervention. We performed a systematic review of predictors of spinal anesthesia-induced hypotension and their predictive value during cesarean section. METHODS PubMed, Embase, Cochrane Library, Google Scholar and Web of Science databases were searched for prospective observational studies assessing the diagnostic accuracy of predictors of spinal anesthesia-induced hypotension in elective cesarean section. The quality of studies was assessed and predictors were grouped in domains based on the type of predictor. RESULTS Thirty-eight studies (n=3086 patients) were included. In most studies, patients received 500-1000 mL crystalloid preload or 500-2000 mL crystalloid coload. Vasopressors for post-spinal hypotension were boluses of ephedrine 5-15 mg and/or phenylephrine 25-100 µg in most studies. The hypotension rate varied from 29% to 80% based on the definition. For analysis, >30 predictors were classified into seven domains: demographic characteristics, baseline hemodynamic variables, baseline sympathovagal balance, postural stress testing, peripheral perfusion indices, blood volume and fluid responsiveness indices, and genetic polymorphism. CONCLUSIONS Environmental and individual factors increased outcome variability, which restricted the value of the autonomic nervous system and peripheral perfusion indices for prediction of spinal anesthesia-induced hypotension. Supine stress tests may reflect parturients' cardiovascular tolerance during hemodynamic fluctuations and may optimize the predictive value of static state predictors. Future research for predicting spinal anesthesia-induced hypotension should focus on composite and dynamic parameters during the supine stress tests.
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Affiliation(s)
- C Yu
- Department of Anesthesiology and Key Laboratory of Birth Defects and Related Diseases of Women and Children Sichuan University, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
| | - J Gu
- Department of Anesthesiology and Key Laboratory of Birth Defects and Related Diseases of Women and Children Sichuan University, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Z Liao
- Department of Anesthesiology and Key Laboratory of Birth Defects and Related Diseases of Women and Children Sichuan University, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
| | - S Feng
- Department of Anesthesiology and Key Laboratory of Birth Defects and Related Diseases of Women and Children Sichuan University, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China.
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Qian M, Gao F, Liu J, Xu P. Dexmedetomidine versus fentanyl as adjuvants to ropivacaine for epidural anaesthesia: A systematic review and meta-analysis. Int J Clin Pract 2021; 75:e13772. [PMID: 33078536 DOI: 10.1111/ijcp.13772] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 10/15/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Several randomized controlled trials (RCTs) have evaluated the use of dexmedetomidine versus fentanyl as adjuvants to ropivacaine for epidural anaesthesia, yet the results are conflicting. We aimed to conduct this meta-analysis to assess the effects and safety of dexmedetomidine and fentanyl as adjuvants to ropivacaine for epidural anaesthesia. METHODS Cochrane Library et al databases were searched from inception to Jan 28, 2020. The synthesised effect sizes were presented as mean difference (MD) or odd of risk (OR) and 95% confidence intervals (95% CI). RESULTS Nine RCTs with a total of 672 patients were included. The synthesised results indicated that the mean time to the onset of sensory block (MD: -2.82, 95% CI (-4.84, -0.80)), and the time to maximum motor block (MD: -4.35, 95% CI (-7.31, -1.40)) in dexmedetomidine group was significantly less than that of fentanyl group, while the mean time to rescue analgesia in dexmedetomidine group was significantly increased (MD: 99.13, 95% CI (82.89, 115.37)). The incidence of nausea and vomiting (OR: 0.43, 95% CI (0.29, 0.66)), and shivering (OR: 0.34, 95% CI (0.18, 0.63)) in dexmedetomidine group was significantly reduced, yet the incidence of oral dryness in dexmedetomidine group was significantly increased OR: 5.31, 95% CI (1.69, 16.69)). CONCLUSIONS Dexmedetomidine is better than fentanyl as adjuvant to ropivacaine for epidural anaesthesia with better effects and less adverse events.
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Affiliation(s)
- MingJiang Qian
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China
- Department of Critical Care Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, PR China
| | - Fei Gao
- Department of Critical Care Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, PR China
| | - Jin Liu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Peng Xu
- Department of Critical Care Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, PR China
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Affiliation(s)
- Philip O Anderson
- Division of Clinical Pharmacy, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, California, USA
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Wallin CM, Bowen SE, Brummelte S. Opioid use during pregnancy can impair maternal behavior and the Maternal Brain Network: A literature review. Neurotoxicol Teratol 2021; 86:106976. [PMID: 33812002 DOI: 10.1016/j.ntt.2021.106976] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 02/26/2021] [Accepted: 03/25/2021] [Indexed: 10/21/2022]
Abstract
Opioid Use Disorder (OUD) is a global epidemic also affecting women of reproductive age. A standard form of pharmacological treatment for OUD is Opioid Maintenance Therapy (OMT) and buprenorphine has emerged as the preferred treatment for pregnant women with OUD relative to methadone. However, the consequences of BUP exposure on the developing Maternal Brain Network and mother-infant dyad are not well understood. The maternal-infant bond is dependent on the Maternal Brain Network, which is responsible for the dynamic transition from a "nulliparous brain" to a "maternal brain". The Maternal Brain Network consists of regions implicated in maternal care (e.g., medial preoptic area, nucleus accumbens, ventral pallidum, ventral tegmentum area) and maternal defense (e.g., periaqueductal gray). The endogenous opioid system modulates many of the neurochemical changes in these areas during the transition to motherhood. Thus, it is not surprising that exogenous opioid exposure during pregnancy can be disruptive to the Maternal Brain Network. Though less drastic than misused opioids, OMTs may not be without risk of disrupting the neural and molecular structures of the Maternal Brain Network. This review describes the Maternal Brain Network as a framework for understanding how pharmacological differences in exogenous opioid exposure can disrupt the onset and maintenance of the maternal brain and summarizes opioid and OMT (in particular buprenorphine) use in the context of pregnancy and maternal behavior. This review also highlights future directions for evaluating exogenous opioid effects on the Maternal Brain Network in the hopes of raising awareness for the impact of the opioid crisis not only on exposed infants, but also on mothers and subsequent mother-infant bonds.
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Affiliation(s)
- Chela M Wallin
- Department of Psychology, Wayne State University, Detroit, MI 48202, USA.
| | - Scott E Bowen
- Department of Psychology, Wayne State University, Detroit, MI 48202, USA.
| | - Susanne Brummelte
- Department of Psychology, Wayne State University, Detroit, MI 48202, USA.
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Determinants of the use of nonpharmacological analgesia for labor pain management: a national population-based study. Pain 2021; 161:2571-2580. [PMID: 32569092 DOI: 10.1097/j.pain.0000000000001956] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Besides neuraxial analgesia, nonpharmacological methods are also proposed to help women coping with pain during labor. We aimed to identify the individual and organizational factors associated with the use of nonpharmacological analgesia for labor pain management. Women who attempted vaginal delivery with labor analgesia were selected among participants included in the 2016 National Perinatal Survey, a population-based cross-sectional study. Labor analgesia was studied as neuraxial analgesia alone, nonpharmacological analgesia alone, and neuraxial and nonpharmacological analgesia combined. The associations were studied using multilevel multinomial logistic regression. Among the 9231 women included, 62.4% had neuraxial analgesia alone, 6.4% had nonpharmacological analgesia alone, and 31.2% had both. Nonpharmacological analgesia alone or combined with neuraxial analgesia were both associated with high educational level (adjusted odds ratio 1.55; 95% confidence interval [CI], 1.08-2.23 and 1.39; 95% CI, 1.18-1.63), antenatal preference to deliver without neuraxial analgesia, and public maternity unit status. Nonpharmacological analgesia alone was more frequent among multiparous women, and in maternity units with an anesthesiologist not dedicated to delivery unit (1.57; 95% CI, 1.16-2.12) and with the lowest midwife workload (2.15; 95% CI, 1.43-3.22). Neuraxial and nonpharmacological analgesia combined was negatively associated with inadequate prenatal care (0.70; 95% CI, 0.53-0.94). In France, most women who had nonpharmacological analgesia during labor used it as a complementary method to neuraxial analgesia. The use of nonpharmacological analgesia combined with neuraxial analgesia mainly depends on the woman's preference, but also on socioeconomic factors, quality of prenatal care, and care organization.
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Mu Y, Wang X, Wang Y, Liu Z, Li M, Li X, Li Q, Zhu J, Liang J, Wang H. The trends and associated adverse maternal and perinatal outcomes of labour neuraxial analgesia among vaginal deliveries in China between 2012 and 2019: a real-world observational evidence. BMC Med 2021; 19:74. [PMID: 33736635 PMCID: PMC7977606 DOI: 10.1186/s12916-021-01941-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 02/15/2021] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND There is a lack of national report of the labour neuraxial analgesia (NA) rates in China in recent years, especially after the national promotion policy. The adverse maternal and perinatal outcomes associated with NA in China are also unknown. The aim of this study is to estimate the trends of NA rates from 2012 to 2019, to evaluate the effect of national policy on promoting NA and to identify the association between NA and adverse outcomes in China. METHODS We used the individual data from China's National Maternal Near Miss Surveillance System (NMNMSS) between 2012 and 2019, covering 438 hospitals from 326 urban districts or rural counties in 30 provinces across China. The analysis was restricted to singleton pregnant women who underwent vaginal delivery at or after 28 completed weeks of gestation. We estimate the trends of NA rates between 2012 and 2019, both at the national and provincial levels using Bayesian multilevel model. We also estimated the effect of the national pilot policy launched in 2018 using interrupted time-series analysis and identified the association between NA and adverse outcomes using modified Poisson regression combined with propensity score analysis. RESULTS Over the study period, 620,851 of 6,023,046 women underwent vaginal delivery with NA. The estimated national NA rates increased from 8.4% in 2012 to 16.7% in 2019. Most provinces experienced the same rapid rise during this period. The national pilot policy accelerated the rise of the rates. No differences were observed between women with NA and without any analgesia in the incidence of uterine atony, placental retention, intrapartum stillbirths and 1- and 5-min Apgar scores lower than 7. However, women with NA had higher incidences of genital tract trauma (adjusted relative risk (aRR) 1.53, 95% confidence interval (CI) 1.04-2.26) and maternal near miss (aRR 1.35, 95% CI 1.08-1.69), only in hospitals which were not covered by the national pilot policy and usually lack of sufficient equipment and personnel. CONCLUSIONS The national policy can effectively increase the NA rate. However, as genital tract trauma and maternal near miss may increase in low-resource hospitals, but not in high-resource hospitals, further study is required to identify the reasons.
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Affiliation(s)
- Yi Mu
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China
| | - Xiaodong Wang
- Department of Obstetrics, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China
| | - Yanping Wang
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China
| | - Zheng Liu
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China
| | - Mingrong Li
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China
| | - Xiaohong Li
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China
| | - Qi Li
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China
| | - Jun Zhu
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China. .,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China.
| | - Juan Liang
- National Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Ren Min South Road Section 3 No.17, Chengdu, Sichuan, China.
| | - Haidong Wang
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, USA
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Comparison of Chloroprocaine Versus Lidocaine With Epinephrine, Sodium Bicarbonate, and Fentanyl for Epidural Extension Anesthesia in Elective Cesarean Delivery: A Randomized, Triple-Blind, Noninferiority Study. Anesth Analg 2021; 132:666-675. [PMID: 32852294 DOI: 10.1213/ane.0000000000005141] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND For emergent intrapartum cesarean delivery (CD), the literature does not support the use of any particular local anesthetic solution to extend epidural analgesia to cesarean anesthesia. We hypothesized that 3% chloroprocaine (CP) would be noninferior to a mixture of 2% lidocaine, 150 µg of epinephrine, 2 mL of 8.4% bicarbonate, and 100 µg of fentanyl (LEBF) in terms of onset time to surgical anesthesia. METHODS In this single-center randomized noninferiority trial, adult healthy women undergoing CD were randomly assigned to epidural anesthesia with either CP or LEBF. Sensory blockade (pinprick) to T10 was established before operating room (OR) entry for elective CD. On arrival to the OR, participants received the epidural study medications in a standardized manner to simulate the conversion of "epidural labor analgesia to surgical anesthesia." The primary outcome was the time to loss of touch sensation at the T7 level. A noninferiority margin was set at 3 minutes. The secondary outcome was the need for intraoperative analgesia supplementation. RESULTS In total, 70 women were enrolled in the study. The mean onset time to achieve a bilateral sensory block to touch at the T7 dermatome level was 655 (standard deviation [SD] = 258) seconds for group CP and 558 (269) seconds for group LEBF, a difference in means of 97 seconds (90% confidence interval [CI], SD = -10.6 to 204; P = .10 for noninferiority). The upper limit of the 90% CI for the mean difference exceeded the prespecified 3-minute noninferiority margin. There was no meaningful difference in the requirement for intraoperative analgesia between the 2 groups. CONCLUSION Both anesthetic solutions have a rapid onset of anesthesia when used to extend low-dose epidural sensory block to surgical anesthesia. Data from the current study provide insufficient evidence to confirm that CP is noninferior to LEBF for rapid epidural extension anesthesia for CD, and further research is required to determine noninferiority.
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Chen Y, Zou L, Li Z, Guo L, Xue W, He L, Ma S, Ni X. Prophylactic norepinephrine infusion for postspinal anesthesia hypotension in patients undergoing cesarean section: A randomized, controlled, dose-finding trial. Pharmacotherapy 2021; 41:370-378. [PMID: 33583066 DOI: 10.1002/phar.2514] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 01/19/2021] [Accepted: 01/23/2021] [Indexed: 11/10/2022]
Abstract
STUDY OBJECTIVE Prophylactic norepinephrine infusion effectively lowers the incidence of postspinal anesthesia hypotension. The optimal prophylactic dose of norepinephrine remains undefined. The purpose of this study was to investigate the optimal prophylactic dose of norepinephrine to prevent postspinal anesthesia hypotension in patients undergoing cesarean section. DESIGN Prospective, double-blind, randomized, controlled, dose-finding trial. SETTING Operating room from March 2020 to June 2020. PATIENTS Ninety nine primipara or multipara women 18 - 40 years of age, singleton pregnancy ≥ 37 weeks, American Society of Anesthesiologists' physical status 1 or 2, scheduled for elective cesarean section under spinal anesthesia were included in this study. INTERVENTION Patients were randomly assigned into groups to receive normal saline (NS) or one of four different prophylactic doses (0.025 [NE25], 0.05 [NE50], 0.075 [NE75], and 0.1 [NE100] ug/kg/min) of norepinephrine. The primary end point was the incidence of postspinal anesthesia hypotension (systolic blood pressure [SBP] < 80% of baseline) within 15 min after spinal anesthesia. Secondary outcomes included the overall stability of SBP control versus baseline (median performance error [MDPE] and median absolute performance error [MDAPE]), the dose that would be effective in preventing postspinal anesthesia hypotension in 50% (effective dose, ED 50) and 90% (ED90) of patients, other adverse events (bradycardia, nausea, vomiting, hypertension, and the total additional bolus of norepinephrine and atropine), and neonatal outcomes (blood gas values and Apgar scores). MEASUREMENTS AND MAIN RESULTS The incidence of postspinal anesthesia hypotension in NS, NE25, NE50, NE75, and NE100 groups was 68.42% (13/19), 40.00% (8/20), 20.00% (4/20), 15.00% (3/20), and 10.00% (2/20), respectively. With increasing prophylactic doses of norepinephrine, the incidence of postspinal anesthesia hypotension decreased (p < 0.001), SBP was maintained closer to the baseline (MDPE, p < 0.001; MDAPE, p = 0.001), and the total additional bolus of norepinephrine decreased (p < 0.001). The ED50 and ED90 values of norepinephrine were 0.016 (95% CI: -0.014 - 0.033) and 0.088 (95% CI: 0.068 - 0.133) ug/kg/min, respectively. Other adverse effects, neonatal outcomes, and the total additional bolus of atropine did not differ among the five groups. CONCLUSIONS A prophylactic dose of 0.05 or 0.075 μg/kg/min norepinephrine prevents postspinal anesthesia hypotension in patients undergoing cesarean section.
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Affiliation(s)
- Yi Chen
- Department of Anesthesiology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Lili Zou
- Department of Anesthesiology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Zhenzhou Li
- Department of Anesthesiology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Lei Guo
- Department of Anesthesiology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Wei Xue
- Department of Obstetrics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Ling He
- Department of Obstetrics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Shuqin Ma
- Department of Obstetrics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Xinli Ni
- Department of Anesthesiology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
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Porsche R, Höhn R, Krüger K, Kalbhenn J, Bansbach J. Case Report of a 23-year-old first gravida presenting with breathlessness and oxygen saturation of 80. Clin Case Rep 2021; 9:1307-1311. [PMID: 33768833 PMCID: PMC7981662 DOI: 10.1002/ccr3.3756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 09/05/2020] [Indexed: 11/25/2022] Open
Abstract
Central principles are interdisciplinary teamwork and keeping the ratio between pulmonary vascular resistance (PVR) and systemic vascular resistance (SVR) balanced to avoid vicious circle with right heart failure and hypoxia.
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Affiliation(s)
- Raphael Porsche
- Department of Anesthesiology and Critical CareFaculty of MedicineMedical Center‐University of FreiburgUniversity of FreiburgFreiburgGermany
| | - René Höhn
- Department of Congenital Heart Defects and Pediatric CardiologyFaculty of MedicineMedical Center‐University of FreiburgUniversity of FreiburgFreiburgGermany
| | - Kirsten Krüger
- Department of Medicine III (Interdisciplinary Medical Intensive Care)Faculty of MedicineMedical Center‐University of FreiburgUniversity of FreiburgFreiburgGermany
| | - Johannes Kalbhenn
- Department of Anesthesiology and Critical CareFaculty of MedicineMedical Center‐University of FreiburgUniversity of FreiburgFreiburgGermany
| | - Joachim Bansbach
- Department of Anesthesiology and Critical CareFaculty of MedicineMedical Center‐University of FreiburgUniversity of FreiburgFreiburgGermany
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63
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Pandya ST, Chakravarthy K, Shah PJ, Trikha A. Obstetric anaesthesia as a career. Indian J Anaesth 2021; 65:43-47. [PMID: 33767502 PMCID: PMC7980249 DOI: 10.4103/ija.ija_1528_20] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 12/30/2020] [Accepted: 01/05/2021] [Indexed: 11/21/2022] Open
Abstract
Obstetric anaesthesia is emerging as one of the most demanding subspecialities of anaesthesia. Obstetric anaesthesiologists are now an integral part of the multidisciplinary team managing the high-risk obstetrics. It has been recognised that targeted training in obstetric anaesthesia helps to recognise the mothers who need special care and formulate specific plan for delivery. Among the subspecialties of anaesthesia, obstetric anaesthesia has the potential to get established early. Obstetric anaesthesiologists have the prospect of choosing either a team or an independent practice. Group practice with a multidisciplinary team can mitigate some of the constraints and allows professional fulfilment and enough time for personal, family and societal commitments. Obstetric anaesthesia is a well-paid and sought-after speciality, and a dynamic field that demands excellent clinical and interpretative skills in a rapidly changing environment.
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Affiliation(s)
- Sunil T Pandya
- PACCS Health Care Pvt Ltd., Department of Anaesthesiology and Critical Care, AIG Hospital, Gachibowli, Hyderabad, India.,Department of Anaesthesiology, Pain and Obstetric Critical Care, Fernandez Hospital, Hyderabad, India
| | - Kousalya Chakravarthy
- Department of Anaesthesia, MGMH Petlaburz, Osmania Medical College, Hyderabad, Telangana, India
| | - Pratibha Jain Shah
- Department of Anaesthesia, Pt JNM Medical College, Raipur, Chhattisgarh, India
| | - Anjan Trikha
- Department of Anaesthesiology, All India Institute of Medical Sciences, New Delhi, India
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64
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Epidural analgesia during labour and autism risk: getting lost on the causal path. Can J Anaesth 2021; 68:277-284. [PMID: 33403550 DOI: 10.1007/s12630-020-01880-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 11/13/2020] [Accepted: 11/13/2020] [Indexed: 10/22/2022] Open
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Vadhanan P, Kalyanasundaram C, Sundaram S, Rajendran I, Rajasekar P. Effect of prophylactic combination of glycopyrrolate, ondansetron, and ephedrine upon hypotension during obstetric spinal anaesthesia–A randomised controlled trial. Indian J Anaesth 2021; 65:862-867. [PMID: 35221357 PMCID: PMC8820328 DOI: 10.4103/ija.ija_870_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/03/2021] [Accepted: 12/05/2021] [Indexed: 01/02/2023] Open
Abstract
Background and Aims: Various pharmacological and non-pharmacological strategies have been employed to minimise hypotension during obstetric spinal anaesthesia. We compared a prophylactic combination of glycopyrrolate, ondansetron, and ephedrine in terms of total vasopressor consumption, with standard treatment in this randomised controlled trial. Methods: One hundred patients undergoing elective caeserean sections were randomly divided into two groups of 50 each, the study group received prophylactic ondansetron and glycopyrrolate boluses followed by an infusion of ephedrine, while the control group received ephedrine boluses as required. The total ephedrine consumption (primary objective), incidence and degree of hypotension, heart rate variations, and neonatal APGAR scores (secondary objectives) were analysed. Results: The median ephedrine requirement was lesser in the study group compared to the control group [13.2 mg (10--15.75) vs. 27.7 mg (12--24)], with a P value of 0.02. Fewer participants experienced hypotension in the study group before baby delivery compared to the control group (12 vs. 36, P = 0.004). Heart rate was higher in the study group. No significant differences were observed in neonatal APGAR scores and incidence of adverse events. Conclusion: A combination of glycopyrrolate, ondansetron, and ephedrine might offer better haemodynamic stability and reduce vasopressor consumption in obstetric patients undergoing spinal anaesthesia as opposed to standard treatment.
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Abstract
This chapter describes the management of pregnant women infected with COVID-19. Management includes measures taken for prevention of infection and the currently available vaccines and possibility of their use during pregnancy. Special care of women during delivery including monitoring and treatment place and plan of treatment is discussed in details. Vaginal delivery measures were discussed including the proper analgesia. Special precautions during cesarean delivery including the anesthetic considerations were discussed. The management of the parturient in her postpartum period and care of the newborn were explained. Current evidences regarding breastfeeding and mother neonatal contact were discussed in detail. All the current available guidelines for management of COVID-19 pregnant patients with different disease severity starting from asymptomatic and passing through those with mild, moderate, and severe disease and reaching the management of critically ill patients were explained.
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67
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Qiu C, Lin JC, Shi JM, Chow T, Desai VN, Nguyen VT, Riewerts RJ, Feldman RK, Segal S, Xiang AH. Association Between Epidural Analgesia During Labor and Risk of Autism Spectrum Disorders in Offspring. JAMA Pediatr 2020; 174:1168-1175. [PMID: 33044486 PMCID: PMC7551212 DOI: 10.1001/jamapediatrics.2020.3231] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
IMPORTANCE Although the safety of labor epidural analgesia (LEA) for neonates has been well documented, the long-term health effects of LEA on offspring remain to be investigated. OBJECTIVE To assess the association between maternal LEA exposure and risk of autism spectrum disorders (ASDs) in offspring. DESIGN, SETTING, AND PARTICIPANTS Data for this retrospective longitudinal birth cohort study were derived from electronic medical records from a population-based clinical birth cohort. A total of 147 895 singleton children delivered vaginally between January 1, 2008, and December 31, 2015, in a single integrated health care system were included. Children were followed up from the age of 1 year until the first date of the following occurrences: clinical diagnosis of ASD, last date of health plan enrollment, death, or the study end date of December 31, 2018. EXPOSURES Use and duration of LEA. MAIN OUTCOMES AND MEASURES The main outcome was clinical diagnosis of ASD. Cox proportional hazards regression analysis was used to estimate the hazard ratio (HR) of ASD associated with LEA exposure. RESULTS Among the cohort of 147 895 singleton children (74 425 boys [50.3%]; mean [SD] gestational age at delivery, 38.9 [1.5] weeks), 109 719 (74.2%) were exposed to maternal LEA. Fever during labor was observed in 13 055 mothers (11.9%) in the LEA group and 510 of 38 176 mothers (1.3%) in the non-LEA group. Autism spectrum disorders were diagnosed in 2039 children (1.9%) in the LEA group and 485 children (1.3%) in the non-LEA group. After adjusting for potential confounders, including birth year, medical center, maternal age at delivery, parity, race/ethnicity, educational level, household income, history of comorbidity, diabetes during pregnancy, smoking during pregnancy, preeclampsia or eclampsia, prepregnancy body mass index, gestational weight gain, gestational age at delivery, and birth weight, the HR associated with LEA vs non-LEA exposure was 1.37 (95% CI, 1.23-1.53). Relative to the unexposed group, the adjusted HR associated with LEA exposure of less than 4 hours was 1.33 (95% CI, 1.17-1.53), with LEA exposure of 4 to 8 hours was 1.35 (95% CI, 1.20-1.53), and with LEA exposure of more than 8 hours was 1.46 (95% CI, 1.27-1.69). Within the LEA group, there was a significant trend of ASD risk associated with increasing duration of LEA exposure after adjusting for covariates (HR for linear trend, 1.05 [95% CI, 1.01-1.09] per 4 hours). Adding fever to the model did not change the HR estimate associated with LEA exposure (adjusted HR for LEA vs non-LEA, 1.37 [95% CI, 1.22-1.53]). CONCLUSIONS AND RELEVANCE This study suggests that maternal LEA may be associated with increased ASD risk in children. The risk appears to not be directly associated with epidural-related maternal fever.
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Affiliation(s)
- Chunyuan Qiu
- Department of Anesthesiology, Kaiser Permanente Baldwin Park Medical Center, Baldwin Park, California
| | - Jane C. Lin
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena
| | - Jiaxiao M. Shi
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena
| | - Ting Chow
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena
| | - Vimal N. Desai
- Department of Anesthesiology, Kaiser Permanente Baldwin Park Medical Center, Baldwin Park, California
| | - Vu T. Nguyen
- Department of Anesthesiology, Kaiser Permanente Baldwin Park Medical Center, Baldwin Park, California,Department of Internal Medicine, Kaiser Permanente Baldwin Park Medical Center, Baldwin Park, California
| | - Robert J. Riewerts
- Department of Pediatrics, Kaiser Permanente Baldwin Park Medical Center, Baldwin Park, California
| | - R. Klara Feldman
- Department of Obstetrics & Gynecology, Kaiser Permanente Baldwin Park Medical Center, Baldwin Park, California
| | - Scott Segal
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Anny H. Xiang
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena
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Avila WS, Alexandre ERG, Castro MLD, Lucena AJGD, Marques-Santos C, Freire CMV, Rossi EG, Campanharo FF, Rivera IR, Costa MENC, Rivera MAM, Carvalho RCMD, Abzaid A, Moron AF, Ramos AIDO, Albuquerque CJDM, Feio CMA, Born D, Silva FBD, Nani FS, Tarasoutchi F, Costa Junior JDR, Melo Filho JXD, Katz L, Almeida MCC, Grinberg M, Amorim MMRD, Melo NRD, Medeiros OOD, Pomerantzeff PMA, Braga SLN, Cristino SC, Martinez TLDR, Leal TDCAT. Brazilian Cardiology Society Statement for Management of Pregnancy and Family Planning in Women with Heart Disease - 2020. Arq Bras Cardiol 2020; 114:849-942. [PMID: 32491078 PMCID: PMC8386991 DOI: 10.36660/abc.20200406] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Walkiria Samuel Avila
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP),São Paulo, SP - Brasil
| | | | - Marildes Luiza de Castro
- Hospital das Clínicas da Faculdade de Medicina da Universidade Federal de Minas gerais (UFMG),Belo Horizonte, MG - Brasil
| | | | - Celi Marques-Santos
- Universidade Tiradentes,Aracaju, SE - Brasil.,Hospital São Lucas, Rede D'Or Aracaju,Aracaju, SE - Brasil
| | | | - Eduardo Giusti Rossi
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP),São Paulo, SP - Brasil
| | - Felipe Favorette Campanharo
- Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina (EPM),São Paulo, SP - Brasil.,Hospital Israelita Albert Einstein,São Paulo, SP - Brasil
| | | | - Maria Elizabeth Navegantes Caetano Costa
- Cardio Diagnóstico,Belém, PA - Brasil.,Centro Universitário Metropolitano da Amazônia (UNIFAMAZ),Belém, PA - Brasil.,Centro Universitário do Estado Pará (CESUPA),Belém, PA - Brasil
| | | | | | - Alexandre Abzaid
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP),São Paulo, SP - Brasil
| | - Antonio Fernandes Moron
- Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina (EPM),São Paulo, SP - Brasil
| | | | - Carlos Japhet da Mata Albuquerque
- Instituto de Medicina Integral Professor Fernando Figueira (IMIP), Recife, PE – Brazil,Hospital Barão de Lucena, Recife, PE – Brazil,Hospital EMCOR, Recife, PE – Brazil,Diagnósticos do Coração LTDA, Recife, PE – Brazil
| | | | - Daniel Born
- Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina (EPM),São Paulo, SP - Brasil
| | | | - Fernando Souza Nani
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP),São Paulo, SP - Brasil
| | - Flavio Tarasoutchi
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP),São Paulo, SP - Brasil
| | - José de Ribamar Costa Junior
- Hospital do Coração (HCor),São Paulo, SP - Brasil.,Instituto Dante Pazzanese de Cardiologia,São Paulo, SP - Brasil
| | | | - Leila Katz
- Instituto de Medicina Integral Professor Fernando Figueira (IMIP), Recife, PE – Brazil
| | | | - Max Grinberg
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP),São Paulo, SP - Brasil
| | | | - Nilson Roberto de Melo
- Departamento de Obstetrícia e Ginecologia da Faculdade de Medicina da Universidade de São Paulo (USP), São Paulo, SP – Brazil
| | | | - Pablo Maria Alberto Pomerantzeff
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP),São Paulo, SP - Brasil
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Park JI, Park SH, Kang MS, Kang GW, Kim ST. Evaluation of changes in anesthetic methods for cesarean delivery: an analysis for 5 years using the big data of the Korean Health Insurance Review and Assessment Service. Anesth Pain Med (Seoul) 2020; 15:305-313. [PMID: 33329829 PMCID: PMC7713843 DOI: 10.17085/apm.20021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 06/09/2020] [Accepted: 06/10/2020] [Indexed: 01/04/2023] Open
Abstract
Background As an anesthesia induced during cesarean section, spinal anesthesia is preferred over general and epidural anesthesia. This study aimed to review the trend of anesthetic methods for cesarean section based on data obtained from the Korean Health Insurance Review and Assessment Service from 2013 to 2018. Methods The anesthetic methods were analyzed in 753,285 parturients who underwent a cesarean section in Korea from 2013 to 2018. We determined the association between each anesthetic method and hospital type and maternal and fetal factors. We also evaluated whether the anesthetic method was associated with the parturients’ length of hospital stay. Results General anesthesia, spinal anesthesia, and epidural anesthesia were induced in 28.8%, 47.7%, and 23.6% of parturients from 2013 to 2018, respectively. Trend analyses showed that spinal anesthesia increased from 40.0% in 2013 to 53.7% in 2018. The opposite trend applied to general anesthesia, decreasing from 37.1% in 2013 to 22.2% in 2018. The factors that were significantly associated with the anesthetic method were parturient’s parity, emergency condition, gestational age, and fetal weight. The type of hospital, parturient’s age, and multiple birth were also associated with the anesthetic methods. There was a strong association between general anesthesia and hospital stay longer than 7 days. Conclusions Spinal anesthesia is currently the main anesthetic method used for cesarean delivery, and the rate of spinal anesthesia is gradually increasing in Korea.
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Affiliation(s)
- Ji In Park
- Department of Anesthesiology and Pain Medicine, Chungbuk National University Hospital, Cheongju, Korea
| | - Sang Hi Park
- Department of Anesthesiology and Pain Medicine, Chungbuk National University Hospital, Cheongju, Korea
| | - Min Seok Kang
- Department of Health Information and Management, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Gil Won Kang
- Department of Health Information and Management, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Sang Tae Kim
- Department of Anesthesiology and Pain Medicine, Chungbuk National University Hospital, Cheongju, Korea.,Department of Anesthesiology and Pain Medicine, Chungbuk National University College of Medicine, Cheongju, Korea
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Kountanis JA, Muzik M, Chang T, Langen E, Cassidy R, Mashour GA, Bauer ME. Relationship between postpartum mood disorder and birth experience: a prospective observational study. Int J Obstet Anesth 2020; 44:90-99. [PMID: 32861082 DOI: 10.1016/j.ijoa.2020.07.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 07/16/2020] [Accepted: 07/18/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND This study aims to investigate the relationship between the birth experience and the risk of developing postpartum depression or post-traumatic stress disorder. METHODS In this prospective, longitudinal, observational study, women were assessed at different time points for depression and post-traumatic stress disorder. The risk of depression or post-traumatic stress disorder based on patient characteristics and specific birth events was assessed within three months postpartum. RESULTS We enrolled 600 women; 426 were eligible for postpartum assessment. At six weeks and three months postpartum, 15.9% and 12.7% screened positive for depression respectively. Positive post-traumatic stress disorder screenings at six weeks and three months postpartum were 6.2% and 5.1% respectively. Twenty-seven women (8.3%) with a negative screening at six weeks converted to a positive depression or post-traumatic stress disorder screening at three months. A pre-existing history of anxiety or depression was associated with an increased risk of developing depression (aOR 2.12, 95% CI 1.30 to 3.47) and post-traumatic stress (aOR 3.15, 95% CI 1.42 to 7.02) within three months postpartum. The risk of developing post-traumatic stress disorder within three months postpartum was also increased among patients experiencing their first delivery (aOR 2.55, 95% CI 1.10 to 5.88) or operative management of postpartum hemorrhage (aOR 4.44, 95% CI 1.16 to 17.02). CONCLUSION Depression and post-traumatic stress symptoms either persisted or had new onset at three months postpartum. Mental health screening and postpartum follow-up after six weeks should be considered in high-risk patients who have a history of psychopathology, nulliparity, or undergo operative management of postpartum hemorrhage.
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Affiliation(s)
- J A Kountanis
- Department of Anesthesiology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA; Department of Obstetrics and Gynecology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA.
| | - M Muzik
- Department of Obstetrics and Gynecology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA; Department of Psychiatry, Michigan Medicine, 1500 E Medical Center Dr, MI, USA; U-M for Healthcare Policy and Innovation, 2800 Plymouth Road, North Campus Research Complex, Building 16, MI, USA
| | - T Chang
- Department of Family Medicine, Michigan Medicine, 1500 E Medical Center Dr, MI, USA; U-M for Healthcare Policy and Innovation, 2800 Plymouth Road, North Campus Research Complex, Building 16, MI, USA
| | - E Langen
- Department of Obstetrics and Gynecology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA
| | - R Cassidy
- Department of Anesthesiology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA
| | - G A Mashour
- Department of Anesthesiology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA
| | - M E Bauer
- Department of Anesthesiology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA; Department of Obstetrics and Gynecology, Michigan Medicine, 1500 E Medical Center Dr, MI, USA
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Ashokka B, Loh MH, Tan CH, Su LL, Young BE, Lye DC, Biswas A, Illanes SE, Choolani M. Care of the pregnant woman with coronavirus disease 2019 in labor and delivery: anesthesia, emergency cesarean delivery, differential diagnosis in the acutely ill parturient, care of the newborn, and protection of the healthcare personnel. Am J Obstet Gynecol 2020; 223:66-74.e3. [PMID: 32283073 PMCID: PMC7151436 DOI: 10.1016/j.ajog.2020.04.005] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/03/2020] [Accepted: 04/03/2020] [Indexed: 01/08/2023]
Abstract
Coronavirus disease 2019, caused by the severe acute respiratory syndrome coronavirus 2, has been declared a pandemic by the World Health Organization. As the pandemic evolves rapidly, there are data emerging to suggest that pregnant women diagnosed as having coronavirus disease 2019 can have severe morbidities (up to 9%). This is in contrast to earlier data that showed good maternal and neonatal outcomes. Clinical manifestations of coronavirus disease 2019 include features of acute respiratory illnesses. Typical radiologic findings consists of patchy infiltrates on chest radiograph and ground glass opacities on computed tomography scan of the chest. Patients who are pregnant may present with atypical features such as the absence of fever as well as leukocytosis. Confirmation of coronavirus disease 2019 is by reverse transcriptase-polymerized chain reaction from upper airway swabs. When the reverse transcriptase-polymerized chain reaction test result is negative in suspect cases, chest imaging should be considered. A pregnant woman with coronavirus disease 2019 is at the greatest risk when she is in labor, especially if she is acutely ill. We present an algorithm of care for the acutely ill parturient and guidelines for the protection of the healthcare team who is caring for the patient. Key decisions are made based on the presence of maternal and/or fetal compromise, adequacy of maternal oxygenation (SpO2 >93%) and stability of maternal blood pressure. Although vertical transmission is unlikely, there must be measures in place to prevent neonatal infections. Routine birth processes such as delayed cord clamping and skin-to-skin bonding between mother and newborn need to be revised. Considerations can be made to allow the use of screened donated breast milk from mothers who are free of coronavirus disease 2019. We present management strategies derived from best available evidence to provide guidance in caring for the high-risk and acutely ill parturient. These include protection of the healthcare workers caring for the coronavirus disease 2019 gravida, establishing a diagnosis in symptomatic cases, deciding between reverse transcriptase-polymerized chain reaction and chest imaging, and management of the unwell parturient.
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Affiliation(s)
- Balakrishnan Ashokka
- Department of Anaesthesia, National University Hospital, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - May-Han Loh
- Department of Anaesthesia, National University Hospital, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Cher Heng Tan
- Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Lin Lin Su
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Obstetrics & Gynaecology, National University Hospital, Singapore
| | - Barnaby Edward Young
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; National Centre for Infectious Diseases, Singapore
| | - David Chien Lye
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; National Centre for Infectious Diseases, Singapore
| | - Arijit Biswas
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Obstetrics & Gynaecology, National University Hospital, Singapore
| | - Sebastian E Illanes
- Department Obstetrics & Gynecology, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
| | - Mahesh Choolani
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Obstetrics & Gynaecology, National University Hospital, Singapore
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Aspiration Pneumonitis Causing Respiratory Collapse in a Pregnant Patient Not in Labor. Obstet Gynecol 2020; 135:481. [PMID: 31977784 DOI: 10.1097/aog.0000000000003683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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73
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Guasch E, Brogly N, Gilsanz F. Combined spinal epidural for labour analgesia and caesarean section: indications and recommendations. Curr Opin Anaesthesiol 2020; 33:284-290. [DOI: 10.1097/aco.0000000000000866] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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74
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Abstract
Pain perception and preferences for pain management are unique to each woman in labor. This article provides an overview of the physiology of labor pain, discusses available nonpharmacologic and pharmacologic approaches to managing pain during active labor, and discusses potential benefits and risks for each option.
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Affiliation(s)
- Tammy Farnham
- Tammy Farnham is an instructor at The College at Brockport in Brockport, N.Y
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75
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Negrini R, Ferreira RDDS, Albino RS, Daltro CAT. Reducing caesarean rates in a public maternity hospital by implementing a plan of action: a quality improvement report. BMJ Open Qual 2020; 9:e000791. [PMID: 32381595 PMCID: PMC7223294 DOI: 10.1136/bmjoq-2019-000791] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 04/07/2020] [Accepted: 04/12/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Caesarean rates increased in different parts of the world, rising from 20% to 33% in the USA and from 40% to 55% in Brazil between 1996 and 2011; however, there was no reduction in morbimortality rates. Several factors have been suggested as responsible for this increase, such as health judicialisation, fear of the painful process on the patients' part and reduction of medical training in vaginal delivery and labour complications. It is urgent to reverse this process and, therefore, a model of actions was created with the intention of engaging the team in order to reduce caesarean rates in a Brazilian hospital. METHODOLOGY The model was based on the following actions: encouragement of labour analgesia; execution of written reports of any cardiotocographic examination; plan-do-study-act cycles for nursing orientations about the positions that favour pregnant women during labour; creation of a birth induction form; monthly feedback with physicians and nurses on caesarean rates achieved; verification of the caesarean rate by medical staff with individual feedback; daily round of medical coordination for case discussions; disclosure of caesarean rates on hospital posters; and constant dissemination of literature with strategies to reduce caesarean delivery. This plan of action started in January 2016. The mean caesarean section rate in the 31 months preceding the interventions (period A) was then compared with the 31 subsequent months (period B). RESULTS Both periods presented caesarean rates with normal distribution. The mean caesarean rate was 29.24% (range: 38.69%-23.89%, SD 3.24%) vs 25.84% (range: 17.96%-34.97%, SD 3.92%, p<0.05), respectively, for periods A and B. CONCLUSION After the implementation of the plan of action, there was a reduction in caesarean rates in this hospital.
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Affiliation(s)
- Romulo Negrini
- Maternal Fetal Department, Hospital Israelita Albert Einstein, Sao Paulo, São Paulo, Brazil
- Hospital Geral de Itapecerica da Serra, Secretaria da Saúde do Estado de São Paulo, Sao Paulo, São Paulo, Brazil
| | - Raquel Domingues da Silva Ferreira
- Maternal Fetal Department, Hospital Israelita Albert Einstein, Sao Paulo, São Paulo, Brazil
- Hospital Geral de Itapecerica da Serra, Secretaria da Saúde do Estado de São Paulo, Sao Paulo, São Paulo, Brazil
| | - Renata Silva Albino
- Hospital Geral de Itapecerica da Serra, Secretaria da Saúde do Estado de São Paulo, Sao Paulo, São Paulo, Brazil
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Hire MG, Reynolds KE, Farrer JR. Spontaneous Resolution of Gravid Uterine Incarceration With Spinal Anesthesia: A Case Report. A A Pract 2020; 13:433-435. [PMID: 31577539 DOI: 10.1213/xaa.0000000000001103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Incarceration of the gravid uterus may pose significant risks to both maternal and fetal health. Anesthetic management for these patients is variable, and the ideal anesthetic technique is unknown. The patient presented to the labor and delivery unit with pelvic pain and urinary retention in the setting of a gravid incarcerated uterus. Previous attempts at manual reduction in the outpatient setting were unsuccessful. A combined spinal-epidural anesthetic was administered, followed by spontaneous resolution of the incarcerated uterus. In addition to providing analgesia, neuraxial blockade may occasionally be an adequate therapeutic technique for reduction of a gravid incarcerated uterus.
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Affiliation(s)
| | - Kyle E Reynolds
- Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Shen C, Chen L, Yue C, Cheng J. Extending epidural analgesia for intrapartum cesarean section following epidural labor analgesia: a retrospective cohort study. J Matern Fetal Neonatal Med 2020; 35:1127-1133. [PMID: 32204637 DOI: 10.1080/14767058.2020.1743661] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Objective: To determine the effectiveness of extending epidural analgesia following epidural labor analgesia for intrapartum cesarean section, and provide a reference for clinical practice.Methods: Data of 1254 singleton parturient who failed trial of epidural labor analgesia and underwent intrapartum cesarean section were retrospectively included. After entering the operating room, parturient were given 3 ml of 1.5% lidocaine with 1:200,000 epinephrine 15 µg as a test dose, followed by a dose of 10 ml 0.75% ropivacaine plus 5 ml of 2% lidocaine mixed solution was administered via the epidural catheter. Case data were reviewed and analyzed of cesarean section anesthesia implementation methods, results and maternal and neonatal outcomes.Results: Of the 1254 parturient, 4.7% (59 of 1254) underwent general anesthesia directly, 7.1% (89 of 1254) were given combined spinal and epidural anesthesia, and the other 88.2% (1106 of 1254) underwent extending epidural anesthesia, 3.5% (39 of 1106) of them were given general anesthesia after extending epidural anesthesia failed, and 96.5% (1067 of 1106) parturient have a successful extending epidural anesthesia. Adverse reactions of extending epidural anesthesia: 6.7% (72 of 1067) parturient experienced hypotension and 12.1% (129 of 1067) of nausea and vomiting occurred. For the neonatal Apgar scores at 1 min, eleven of 1254 (0.9%) newborns were between 0 and 3 points, 107 (8.5%) newborns between 4 and 7 points, and 1136 (90.6%) newborns Apgar scores between 8 and 10 point. 24 (1.9%) newborns with Apgar scores between 4 to 7 points at 5 min transferred to the department of neonatology, and the rest 1230 (98.1%) newborns with Apgar scores 8-10 points.Conclusion: Extending epidural analgesia using the well-functioning epidural catheter for epidural labor analgesia might be a reliable and effective anesthetic method for intrapartum cesarean section.
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Affiliation(s)
- Chan Shen
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, Wuchang, China
| | - Lin Chen
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, Wuchang, China
| | - Chengjin Yue
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, Wuchang, China
| | - Jing Cheng
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, Wuchang, China
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Weiniger CF. What's new in obstetric anesthesia in 2018? Int J Obstet Anesth 2020; 42:99-108. [PMID: 32278531 DOI: 10.1016/j.ijoa.2020.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 02/20/2020] [Accepted: 03/11/2020] [Indexed: 10/24/2022]
Abstract
The Gerard W. Ostheimer Lecture presented at the annual meeting of the Society of Obstetric Anesthesia and Perinatology (SOAP) is a one-year summary of the literature published in domains of interest to anesthesiologists who manage and care for obstetric patients. One individual is asked to review the literature and present the lecture. This manuscript summarizes aspects of the Gerard W. Ostheimer Lecture presented at the 2019 SOAP meeting; the relevant literature from 2018 was summarized. The topics included in this review are maternal morbidity, antibiotic prophylaxis, anaphylaxis, the Lancet series on increasing cesarean delivery rates, the Robson Ten-Group Classification System, pelvic floor disorders, timing of delivery in nulliparous women, placenta accreta disorders, anesthesia for cesarean delivery, labor analgesia (including parturients with thrombocytopenia and tattoos, and epidural maintenance with the programmed intermittent epidural bolus technique), ultrasound use in obstetric anesthesia, and drugs in pregnancy.
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Affiliation(s)
- C F Weiniger
- Division of Anesthesia, Critical Care and Pain, Tel Aviv Sourasky Medical Center, Israel.
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79
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Schubert AK, Wiesmann T, Neumann T, Annecke T. [Selection of the optimal anesthesia regimen for cesarean section]. Anaesthesist 2020; 69:211-222. [PMID: 32076739 DOI: 10.1007/s00101-020-00741-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Approximately one third of all children in Germany are delivered by cesarean section. Depending on the individual patient's condition and the situation, the anesthesiologist has to choose between a general or a regional anesthesia regimen. The decisive factor for the selection is the obstetric urgency (decision-delivery time) after ascertainment of the indications. Furthermore, the need for postoperative analgesia varies depending on the chosen anesthesia regimen.
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Affiliation(s)
- A-K Schubert
- Klinik für Anästhesie und Intensivtherapie, Philipps-Universität, Marburg, Deutschland
| | - T Wiesmann
- Klinik für Anästhesie und Intensivtherapie, Philipps-Universität, Marburg, Deutschland
| | - T Neumann
- Klinik für Anästhesiologie und Operative Intensivmedizin, Medizinische Fakultät und Uniklinik Köln, Universität zu Köln, Kerpener Str. 62, 50937, Köln, Deutschland
| | - T Annecke
- Klinik für Anästhesiologie und Operative Intensivmedizin, Medizinische Fakultät und Uniklinik Köln, Universität zu Köln, Kerpener Str. 62, 50937, Köln, Deutschland.
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80
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In Reply. Obstet Gynecol 2020; 135:481-482. [PMID: 31977785 DOI: 10.1097/aog.0000000000003684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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81
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Maetzold E, Lambers DS, Devaiah CG, Habli M. The effect of combined spinal epidural versus epidural analgesia on fetal heart rate in laboring patients at risk for uteroplacental insufficiency. J Matern Fetal Neonatal Med 2020; 35:46-51. [PMID: 31928259 DOI: 10.1080/14767058.2020.1711724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: The effects of neuraxial analgesia on fetal heart tracings have been studied in "healthy" pregnancies. Our objective was to compare the impact of intrapartum epidural analgesia (EA) versus combined spinal epidural analgesia (CSE) on fetal heart rate changes in pregnancies at risk for uteroplacental insufficiency (UPI).Methods: Singleton pregnancies diagnosed with chronic hypertension, gestational hypertension and/or preeclampsia, and/or fetal growth restriction (FGR) and receiving neuraxial analgesia intrapartum from 2012 to 2015 were studied retrospectively. The primary outcome was change in fetal heart rate (FHR) category following neuraxial analgesia. Manual review of all FHR tracings was performed and classified by the National Institute of Child Health and Human Development (NICHD) categories. Data collection included maternal demographics, blood pressure, uterine tachysystole, uterine hypertonus, mode of delivery, interventions for FHR abnormalities and neonatal outcomes.Results: Of laboring patients at risk for UPI, 110 patients received EA and 127 patients received CSE. The rate and change in FHR categories and abnormalities following neuraxial analgesia were the same in both groups. Both EA and CSE resulted in a significant increase in NICHD FHR category II, from 27.3 to 65.5% for EA and 20.9 to 64.3% for CSE. The occurrence of maternal hypotension, uterine tachysystole, interventions for FHR abnormalities, and uterine hypertonus following neuraxial analgesia was not found to be significantly different between the two groups. When compared to the EA group, CSE had a higher rate of NICU admission (29.5 versus 16.4%, p = .021).Conclusions: FHR category increased following both CSE and EA. The side effects of maternal hypotension and need for fetal interventions was not different between CSE and EA.
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Affiliation(s)
- Erin Maetzold
- Department of Obstetrics and Gynecology, Good Samaritan TriHealth Hospital, Cincinnati, OH, USA
| | - Donna S Lambers
- Department of Obstetrics and Gynecology, Good Samaritan TriHealth Hospital, Cincinnati, OH, USA
| | - C Ganga Devaiah
- Hatton Research Institute, Good Samaritan TriHealth Hospital, Cincinnati, OH, USA
| | - Mounira Habli
- Department of Obstetrics and Gynecology, Good Samaritan TriHealth Hospital, Cincinnati, OH, USA
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Ryalino C, Agung Senapathi T, Raju A, Sastra Winata IG, Budi Hartawan IN, Agung Utara Hartawan IG. Perioperative management for cesarean section in COVID-19 patients. BALI JOURNAL OF ANESTHESIOLOGY 2020. [DOI: 10.4103/bjoa.bjoa_101_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Birnbach DJ, Bateman BT. Obstetric Anesthesia: Leading the Way in Patient Safety. Obstet Gynecol Clin North Am 2019; 46:329-337. [PMID: 31056134 DOI: 10.1016/j.ogc.2019.01.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The subspecialty of obstetric anesthesiology has embraced patient safety research, which has led to a reduction in obstetric anesthesia-related morbidity and mortality. Although there are innumerable individual improvements, this article highlights the following innovations: safer and more effective labor analgesia, safer treatments for hypotension associated with neuraxial blockade, advances in spinal and epidural techniques for operative deliveries, lower incidence of postdural puncture headache through improved technology, safer parental agents for labor analgesia, improved safety of general anesthesia in obstetrics, improved education and the use of simulation including team training, and reductions in operating room-related infections.
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Affiliation(s)
- David J Birnbach
- University of Miami-Jackson Memorial Hospital Center for Patient Safety, University of Miami Miller School of Medicine, 1611 Northwest 12th Avenue, C-300, Miami, FL 33136, USA.
| | - Brian T Bateman
- Division of Obstetric Anesthesia, Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
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Mitchell KD, Smith CT, Mechling C, Wessel CB, Orebaugh S, Lim G. A review of peripheral nerve blocks for cesarean delivery analgesia. Reg Anesth Pain Med 2019; 45:rapm-2019-100752. [PMID: 31653797 PMCID: PMC7182469 DOI: 10.1136/rapm-2019-100752] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/20/2019] [Accepted: 10/11/2019] [Indexed: 11/03/2022]
Abstract
Peripheral nerve blocks have a unique role in postcesarean delivery multimodal analgesia regimens. In this review article, options for peripheral nerve blocks for cesarean delivery analgesia will be reviewed, specifically paravertebral, transversus abdominis plane, quadratus lumborum, iliohypogastric and ilioinguinal, erector spinae, and continuous wound infiltration blocks. Anatomy, existing literature evidence, and specific areas in need of future research will be assessed. Considerations for local anesthetic toxicity, and for informed consent for these modalities in the context of emergency cesarean deliveries, will be presented.
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Affiliation(s)
- Kelsey D Mitchell
- Anesthesiology & Perioperative Medicine, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - C Tyler Smith
- Anesthesiology & Perioperative Medicine, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Courtney Mechling
- Anesthesiology & Perioperative Medicine, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Charles B Wessel
- Health Sciences Library, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Steven Orebaugh
- Anesthesiology & Perioperative Medicine, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Grace Lim
- Anesthesiology & Perioperative Medicine, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Anesthesiology, Perioperative Medicine, Obstetrics & Gynecology, UPMC Magee Womens Hospital, Pittsburgh, Pennsylvania, USA
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85
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De Viti D, Malvasi A, Busardò F, Beck R, Zaami S, Marinelli E. Cardiovascular Outcomes in Advanced Maternal Age Delivering Women. Clinical Review and Medico-Legal Issues. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E658. [PMID: 31569595 PMCID: PMC6843194 DOI: 10.3390/medicina55100658] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 09/23/2019] [Accepted: 09/24/2019] [Indexed: 02/07/2023]
Abstract
Background and objecives: Adverse cardiovascular outcomes during pregnancy have increased over the past few decades, with increased numbers of women delivering later in their reproductive life. Other factors include higher rates of female obesity, diabetes, hypertension, cardiovascular diseases and assisted reproductive technology, which has extended fertility. Those at risk require extensive prenatal maternal screening, constant pregnancy supervising, monitoring during labor, delivery and puerperium and careful anesthetic evaluation during delivery. Materials and Methods: The present review reports the relevant information available on cardiovascular outcomes in advanced maternal age delivering women and related medico-legal issues. The search was performed on Pubmed, Cochrane, Semantic Scholar, Medline and Embase databases, accessed by Ovid, including among others the terms "cardiomyopathy", "ischaemic heart disease", "arrhythmias", "hypertension", "peripartum period", "diabetes", "advanced maternal age" "anesthesia", "maternal morbidity and mortality" and "litigation". Results: To the extent that underestimating risk factors for peripartum cardiomyopathy (PPCM) can adversely impact maternal and fetal outcomes, the legal implications of misdiagnosis or mismanagement can result in high compensatory damages. Substantial indemnity payments drive up costs of insurance coverage. Conclusions: Multidisciplinary approaches are necessary from obstetricians, cardiologists, anesthesiologists and perinatologists for pregnancy monitoring and delivery outcomes.
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Affiliation(s)
- Daniele De Viti
- Department of Cardiology, Santa Maria Hospital, GVM Care & Research, 70124 Bari, Italy.
| | - Antonio Malvasi
- Department of Obstetrics and Gynecology, Santa Maria Hospital, GVM Care & Research, 70124 Bari, Italy.
| | - Francesco Busardò
- Section of Legal Medicine, Università Politecnica delle Marche, 60120 Ancona, Italy.
| | - Renata Beck
- Department of Anesthesia and Analgesia, Santa Maria Hospital, GVM Care & Research, 70124 Bari, Italy.
| | - Simona Zaami
- Unit of Forensic Toxicology (UoFT), Department of Anatomical, Histological, Forensic and Orthopedic Sciences, Sapienza University, 00161 Rome, Italy.
| | - Enrico Marinelli
- Unit of Forensic Toxicology (UoFT), Department of Anatomical, Histological, Forensic and Orthopedic Sciences, Sapienza University, 00161 Rome, Italy.
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Campbell RA, Cody MJ, Manne BK, Zimmerman GA, Yost CC. Interleukin 6 receptor alpha expression in PMNs isolated from prematurely born neonates: decreased expression is associated with differential mTOR signaling. Pediatr Res 2019; 86:55-62. [PMID: 30965356 PMCID: PMC6594868 DOI: 10.1038/s41390-019-0388-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/15/2019] [Accepted: 03/27/2019] [Indexed: 11/09/2022]
Abstract
BACKGROUND Dysregulated inflammation leads to morbidity and mortality in neonates. Neutrophil-mediated inflammation can cause inflammatory tissue damage. The mammalian target of rapamycin (mTOR) pathway governs IL-6Rα protein expression in human neutrophils. Shed IL-6Rα then participates in trans-signaling of IL-6/IL-6Rα to cells not otherwise sensitive to IL-6. Signaling to endothelial cells triggers efferocytosis where macrophages limit persistent inflammation by phagocytizing neutrophils. We hypothesized that preterm neonatal PMNs fail to synthesize IL-6Rα due to alterations in mTOR signaling. METHODS We studied IL-6Rα expression, PAF receptor expression, and mTOR signaling in plasma and PAF-stimulated PMNs isolated from newborn infants and healthy adults using ELISA, real-time RT-PCR, western blotting, flow cytometry, and immunocytochemistry with phospho-specific antibodies. RESULTS Compared to healthy adults, plasma from neonates contains significantly less soluble IL-6Rα. IL-6Rα mRNA expression in PAF-stimulated PMNs does not differ between neonates and adults, but IL-6Rα protein expression is decreased in preterm neonatal PMNs. Rapamycin, an mTOR inhibitor, blocks IL-6Rα protein expression. mTOR signaling following PAF stimulation is decreased in preterm neonatal PMNs. CONCLUSIONS Preterm neonatal PMNs exhibit decreased mTOR pathway signaling leading to decreased IL-6Rα synthesis. Decreased synthesis of IL-6Rα by neonatal PMNs may result in decreased IL-6/IL-6Rα trans-signaling with prolonged inflammatory response and increased morbidity.
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Affiliation(s)
- Robert A. Campbell
- Program in Molecular Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Mark J. Cody
- Department of Pediatrics/Neonatology, University of Utah, Salt Lake City, Utah, USA
| | - Bhanu K. Manne
- Program in Molecular Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Guy A. Zimmerman
- Program in Molecular Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Christian C. Yost
- Department of Pediatrics/Neonatology, University of Utah, Salt Lake City, Utah, USA,Program in Molecular Medicine, University of Utah, Salt Lake City, Utah, USA,Corresponding Author: Christian Con Yost, MD, Department of Pediatrics/Neonatology, University of Utah School of Medicine, Williams Building, 295 Chipeta Way, Salt Lake City, UT 84108, Phone: 801-581-7052; Fax: 801-585-7395,
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87
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Akin F, Kozanhan B, Deniz CD, Sahin O, Goktepe H, Neselioglu S, Erel O. Effects of the anesthesia technique used during cesarean section on maternal-neonatal thiol disulfide homeostasis. Minerva Anestesiol 2019; 85:1175-1183. [PMID: 31213043 DOI: 10.23736/s0375-9393.19.13598-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Thiols are organic compounds consisting of a sulfhydryl group which exerts antioxidant effects via dynamic thiol-disulfide homeostasis (TDH). The shift towards the disulfide states signals an oxidative situation. Maternal-neonatal oxidative stress can be affected by the anesthetic technique used during cesarean section. This study aimed to evaluate the relationship between the type of anesthesia used and the maternal-neonatal TDH. METHODS ASA I-II, term parturients undergoing elective cesarean section either under general (Group G) or spinal (Group S) anesthesia were included. Blood specimens were collected preoperatively and postoperatively from the mothers and from the umbilical venous cords at delivery. TDH was studied by a new method developed by the authors (O.E. and S.N.). RESULTS Postoperative mother's native thiol, total thiol, disulfide/total thiol, native thiol/ disulfide and disulfide levels were higher in Group G than in Group S. There was no significant difference between the groups in umbilical venous cord albumin, native thiol/total thiol, disulfide, native thiol/ disulfide and total thiol/ disulfide. However, in Group G, umbilical venous cord native thiol and total thiol levels were statistically significantly lower than those in Group S. CONCLUSIONS Our results showed that general anesthesia in cesarean section leads to an impairment in TDH when compared with spinal anesthesia. Oxidative stress might be modified by the preferred anesthetic technique.
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Affiliation(s)
- Fatma Akin
- Department of Anesthesiology and Reanimation, Erzurum Training and Research Hospital, Erzurum, Turkey
| | - Betul Kozanhan
- Department of Anesthesiology and Reanimation, Konya Training and Research Hospital, Konya, Turkey -
| | - Cigdem D Deniz
- Department of Clinical Biochemistry, Konya Training and Research Hospital, Konya, Turkey
| | - Osman Sahin
- Department of Anesthesiology and Reanimation, Konya Training and Research Hospital, Konya, Turkey
| | - Halime Goktepe
- Department of Obstetrics and Gynecology Clinic, Konya Training and Research Hospital, Konya, Turkey
| | - Salim Neselioglu
- Department of Clinical Biochemistry, Faculty of Medicine, Yildirim Beyazit University, Ankara, Turkey
| | - Ozcan Erel
- Department of Clinical Biochemistry, Faculty of Medicine, Yildirim Beyazit University, Ankara, Turkey
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Helin S, Cakar S, Selvi O, Abbas A, Asuman U. Factors affecting anaesthesia preferences of the gravid women who are to deliver by caesarean section. SANAMED 2019. [DOI: 10.24125/sanamed.v14i1.271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Objectives: In recent years, a significant increase has been observed in the prevalence of caesarean sections (CS). Although as in many other countries, CS rates in Turkey are higher than the targeted rate. This increase in the prevalence of CS also affects obstetric anaesthesia. In this study, we investigate the choice of anaesthesia among pregnant women who are scheduled for CS, as well as general anaesthesia and regional anaesthesia rates, the reasons for choosing general anaesthesia or regional anaesthesia, and the factors that affect their choices. Methods: A questionnaire consisting of 20 questions were applied to pregnant women applying for delivery by elective caesarean operation, between November 2011 to November 2012, in order to study the anaesthesia technique they prefer and the reason behind their preferences. The questionnaire was applied to pregnant women during the visit, on the day before the operation or while they were waiting in the waiting room before the CS procedure. Results: Our study revealed that age, gravida, previous type of delivery, previous anaesthesia experience, employment status, monthly income level, educational status, being given information about anaesthesia in advance, the source of information, and being diagnosed with panic disorder were all found to be influential in the decision of which type of anaesthesia to opt for. Conclusion: We have found out that the reason why pregnant women who have higher educational status, who work and have high level of monthly-income prefer regional anaesthesia method more depends on the fact that they have more information on anaesthesia method, they have more common use of the internet and the information they obtain from the people around them is not prejudiced against regional anaesthesia method. We believe that as the education levels rise in the future and the patient population becomes more aware, which will direct them to do more research, their preference rates will change.
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Partani S, Jaitawat S, Sharma V, Johri K, Gupta S. Prophylactic administration of two different bolus doses of phenylephrine for prevention of spinal-induced hypotension during cesarean section: A prospective double-blinded clinical study. JOURNAL OF OBSTETRIC ANAESTHESIA AND CRITICAL CARE 2019. [DOI: 10.4103/joacc.joacc_20_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Landau R, Friedman A, Guglielminotti J. Neuraxial labor analgesia, obstetrical outcomes, and the Robson 10-Group Classification. Int J Obstet Anesth 2018; 37:1-4. [PMID: 30545585 DOI: 10.1016/j.ijoa.2018.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 10/31/2018] [Accepted: 11/20/2018] [Indexed: 11/17/2022]
Affiliation(s)
- R Landau
- Department of Anesthesiology and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, USA.
| | - A Friedman
- Department of Anesthesiology and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, USA
| | - J Guglielminotti
- Department of Anesthesiology and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, USA
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Boulanger-Bertolus J, Pancaro C, Mashour GA. Increasing Role of Maternal Immune Activation in Neurodevelopmental Disorders. Front Behav Neurosci 2018; 12:230. [PMID: 30344483 PMCID: PMC6182081 DOI: 10.3389/fnbeh.2018.00230] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 09/13/2018] [Indexed: 02/03/2023] Open
Abstract
The earliest stages of development are critically sensitive to environmental insults. An unfortunately timed stress on the developing brain can have dramatic consequences for the neurodevelopment and future mental health of the individual. In particular, infection of the mother during pregnancy has been correlated with increased risk of psychiatric and neurodevelopmental disorders. Evidence suggests that maternal immune activation, independently from the infection itself, can be responsible for the outcome in the offspring. This recognition has resulted in expanding study designs from epidemiologic correlations to the search for a causal relationship between activation of the maternal immune system and cognitive consequences for the offspring. However, this causality analysis remained limited in humans until recent work that longitudinally linked specific markers of maternal inflammation during pregnancy with alterations of the newborn brain and cognitive development of toddlers. This focused narrative review compares and discusses the results of these recent studies and places them into the broader landscape of maternal immune activation literature. New data point, in particular, to the association between the levels of interleukin 6 (IL-6) and modifications of the offspring's salience network and subsequent cognitive impairments. This article further emphasizes the need to carefully control for potential confounders in studying the effects of maternal immune activation on the neonatal brain as well as the under-investigated consequences of intra-partum fever on offspring neurodevelopment.
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Affiliation(s)
- Julie Boulanger-Bertolus
- Center for Consciousness Science, Department of Anesthesiology, University of Michigan, Ann Arbor, MI, United States
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Neuraxial morphine after unintentional dural puncture is not associated with reduced postdural puncture headache in obstetric patients. J Clin Anesth 2018; 52:58-62. [PMID: 30216925 DOI: 10.1016/j.jclinane.2018.09.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 08/23/2018] [Accepted: 09/08/2018] [Indexed: 12/29/2022]
Abstract
STUDY OBJECTIVE To examine the relationship between neuraxial morphine exposure after unintentional dural puncture and the risk for postdural puncture headache in obstetric patients. DESIGN Retrospective cohort study. SETTING Obstetrical unit at a tertiary care referral center. PATIENTS Parturients receiving labor epidural analgesia with recognized unintentional dural puncture. INTERVENTIONS Cases in which neuraxial morphine was given for any reason were compared to cases in which it was not for the outcome of postdural puncture headache. MEASUREMENTS Development of postdural puncture headache, headache severity, number of epidural blood patches, hospital length of stay. MAIN RESULTS Of the 80 cases that were included, 38 women received neuraxial morphine and 42 did not. There was no significant difference in the incidence of headache between the two morphine groups (Headache present: Morphine: 27/56 [48.2%], No morphine: 29/56 [51.8%]; Headache free: Morphine: 11/24 [45.8%], No morphine: 13/24 [54.2%], P = 0.84). There was no difference in the need for epidural blood patch (Morphine: 24/42 [57.1%], No morphine: 18/38 [47.4%], P = 0.50) and headache severity (mean headache pain score: Morphine: 7.9 ± 1.8 vs. No morphine: 7.3 ± 2.4, P = 0.58). Hospital length of stay was higher in the morphine group (4.4 ± 2.9 days vs. 3.0 ± 1.5 days respectively, P = 0.008). Using logistic regression, morphine did not affect headache risk after controlling for covariates (morphine vs. no morphine: adjusted OR 1.24 [0.75]; P = 0.72; pre-eclampsia vs. no pre-eclampsia: adjusted OR 0.56 [0.41], P = 0.42; cesarean vs. normal spontaneous vaginal delivery: adjusted OR 0.97 [0.67]; P = 0.96). CONCLUSION In cases of unintentional dural puncture, exposure to neuraxial morphine for any reason may not be protective against the risk of postdural puncture headache. Although an overall protective effect of neuraxial morphine was not observed in this study, its role in specific subsets of patients remains to be investigated.
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