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Germeshausen K, Linzbach A, Zöllkau J, Heimann Y, Schleussner E, Groten T, Weschenfelder F. SPAM-sub partual analgesia with meptazinol: a prospective cohort study comparing intramuscular with intravenous administration. Arch Gynecol Obstet 2024; 309:1873-1881. [PMID: 37160471 PMCID: PMC11018690 DOI: 10.1007/s00404-023-07056-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 04/25/2023] [Indexed: 05/11/2023]
Abstract
PURPOSE Safe and effective analgesia sub partu is one of the central issues in optimizing vaginal delivery birth experiences. Meptazinol is a common opiate approved for treating labor pain in the first stage of labor. According to the manufacturer, manual meptazinol can be applied intramuscularly or intravenously. The aim of this study was to compare the two application methods in terms of efficacy in pain relief, occurrence of side effects and treatment satisfaction. METHODS 132 patients with singleton term pregnancies and intended vaginal delivery, receiving meptazinol during first stage of labor were included in this prospective cohort study from 05/2020 to 01/2021. We evaluated effectiveness in pain relief and treatment satisfaction using numeric rating scales (NRS) and documented the occurrence of adverse effects. Chi-square test or Fisher exact test were used to compare categorical data and Mann-Whitney U test to compare continuous data between the two treatment groups. Statistical analysis was done by SPSS 27.0. A p value < 0.05 was considered to indicate statistical significance (two tailed). RESULTS Meptazinol decreased labor pain significantly from a NRS of 8 (IQR 8-10) to 6 (IQR 4.75-8) in both treatment groups with no difference in effectiveness between the groups. Frequency of effective pain reduction of a decrease of 2 or more on the NRS did not differ between groups (39.4% vs 54.5%, p = 0.116), as the occurrence of adverse effects. 12% of the newborns were admitted to NICU, the median NApH was 7.195. CONCLUSION Meptazinol significantly reduces labor pain regardless of the method of application: intramuscular or intravenous. According to our data, no preferable route could be identified. The comparably poorer perinatal outcome in our study cohort hinders us to confirm that meptazinol is safe and can be recommended without restrictions.
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Affiliation(s)
| | - Aissa Linzbach
- Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
| | - Janine Zöllkau
- Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
| | - Yvonne Heimann
- Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
| | - Ekkehard Schleussner
- Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
| | - Tanja Groten
- Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany.
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Liu C, Pang L, Wang L, Zhang L, Ma D, Chen J, Nie G. A Pharmacotherapeutic Approaches for Managing Labour Pain Using Synthetic Drugs and Natural Therapies. Comb Chem High Throughput Screen 2024; 27:1276-1285. [PMID: 37464818 DOI: 10.2174/1386207326666230718144457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/01/2023] [Accepted: 06/13/2023] [Indexed: 07/20/2023]
Abstract
The birth of a child is a critical and potentially traumatic experience for women, entailing multiple physiological and psychosocial changes. The psychological effects of childbirth pain can have both immediate and long-term effects on the mother's health and her bond with her child. Many studies investigated the different ranges of synthetic drugs available for pain control in labour, inclusive of neuraxial analgesics, inhaled analgesics, and various opioids. The inadequate efficacy and unfavourable side effects of these synthetic drugs prevent appropriate pharmacotherapy, resulting in a quest for natural therapies for reducing labour pain. Herbal therapies (aromatherapy) using several essential oils obtained from various natural plants are another alternative that calms and manages the mind and body through aromatic compounds that have neurological and physiological effects. The review discussed the safety profile of various synthetic drugs with their dosage information and also deliberated on the mechanism and safety profile of various natural plants that are used in aromatherapy. The review also briefly highlighted the other non-pharmacological miscellaneous techniques such as TENS, hypnosis, immersion in water, acupuncture, massage, and different other tactics that aim to assist women in coping with pain in labour.
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Affiliation(s)
- Chunxiao Liu
- Department of Obstetrics, Dezhou Maternity and Child Health Care Hospital, Dezhou, 253000, China
| | - Liyan Pang
- Department of Obstetrics, Dezhou Maternity and Child Health Care Hospital, Dezhou, 253000, China
| | - Lijuan Wang
- Department of Obstetrics, Laoling People's Hospital, Dezhou City, 253600, China
| | - Lili Zhang
- Department of Obstetrics, Laoling People's Hospital, Dezhou City, 253600, China
| | - Dandan Ma
- Department of Obstetrics, Dezhou Maternity and Child Health Care Hospital, Dezhou, 253000, China
| | - Jing Chen
- Department of Obstetrics, Dezhou Maternity and Child Health Care Hospital, Dezhou, 253000, China
| | - Guimei Nie
- Department of Obstetrics and Gynecology, Jiuquan City People's Hospital, Jiuquan, Gansu, 735000, China
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Neuraxial analgesia in labour and the fetus. Best Pract Res Clin Anaesthesiol 2023. [DOI: 10.1016/j.bpa.2023.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Giannubilo SR, Amici M, Pizzi S, Simonini A, Ciavattini A. Maternal hemodynamics and computerized cardiotocography during labor with epidural analgesia. Arch Gynecol Obstet 2022; 307:1789-1794. [PMID: 35704115 PMCID: PMC10147743 DOI: 10.1007/s00404-022-06658-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 06/01/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE To analyze the mechanisms involved in the fetal heart rate (FHR) abnormalities after the epidural analgesia in labor. METHODS A prospective unblinded single-center observational study on 55 term singleton pregnant women with spontaneous labor. All women recruited underwent serial bedside measurements of the main hemodynamic parameters using a non-invasive ultrasound system (USCOM-1A). Total vascular resistances (TVR), heart rate (HR), stroke volume (SV), cardiac output (CO) and arterial blood pressure were measured before epidural administration (T0), after 5 min 5 (T1) from epidural bolus and at the end of the first stage of labor (T2). FHR was continuously recorded through computerized cardiotocography before and after the procedure. RESULTS The starting CO was significantly higher in a subgroup of women with low TVR than in women with high-TVR group. After the bolus of epidural analgesia in the low-TVR group there was a significant reduction in CO and then increased again at the end of the first stage, in the high-TVR group the CO increased insignificantly after the anesthesia bolus, while it increased significantly in the remaining part of the first stage of labor. On the other hand, CO was inversely correlated with the number of decelerations detected on cCTG in the 1 hour after the epidural bolus while the short-term variation was significantly lower in the group with high-TVR. CONCLUSION Maternal hemodynamic status at the onset of labor can make a difference in fetal response to the administration of epidural analgesia.
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Affiliation(s)
- Stefano Raffaele Giannubilo
- Department of Obstetrics and Gynecology, Marche Polytechnic University, Ancona, Italy. .,Department of Clinical Sciences, Polytechnic University of Marche Salesi Hospital, via Corridoni 11, 60123, Ancona, Italy.
| | - Mirco Amici
- Department of Anaesthesia and Intensive Care, Salesi Hospital, Ancona, Italy
| | - Simone Pizzi
- Department of Anaesthesia and Intensive Care, Salesi Hospital, Ancona, Italy
| | - Alessandro Simonini
- Department of Anaesthesia and Intensive Care, Salesi Hospital, Ancona, Italy
| | - Andrea Ciavattini
- Department of Clinical Sciences, Polytechnic University of Marche Salesi Hospital, via Corridoni 11, 60123, Ancona, Italy
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Gestational Hypertension and Preeclampsia: An Overview of National and International Guidelines. Obstet Gynecol Surv 2021; 76:613-633. [PMID: 34724074 DOI: 10.1097/ogx.0000000000000942] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Importance Gestational hypertension and preeclampsia are leading causes of maternal and perinatal morbidity and mortality worldwide. Τhe lack of effective screening and management policies appears to be one of the main reasons. Objective The aim of this study was to review and compare recommendations from published guidelines on these common pregnancy complications. Evidence Acquisition A descriptive review of guidelines from the National Institute for Health and Care Excellence, the Society of Obstetric Medicine of Australia and New Zealand, the International Society of Hypertension, the International Society for the Study of Hypertension in Pregnancy, the European Society of Cardiology, the International Federation of Gynecology and Obstetrics, the Society of Obstetricians and Gynaecologists of Canada, the American College of Obstetricians and Gynecologists, the International Society of Ultrasound in Obstetrics and Gynecology, the World Health Organization, and the US Preventive Services Task Force on gestational hypertension and preeclampsia was carried out. Results There is an overall agreement that, in case of suspected preeclampsia or new-onset hypertension, blood and urine tests should be carried out, including dipstick test for proteinuria, whereas placental growth factor-based testing is only recommended by the National Institute for Health and Care Excellence and the European Society of Cardiology. In addition, there is a consensus on the recommendations for the medical treatment of severe and nonsevere hypertension, the management of preeclampsia, the appropriate timing of delivery, the optimal method of anesthesia and the mode of delivery, the administration of antenatal corticosteroids and the use of magnesium sulfate for the treatment of eclamptic seizures, the prevention of eclampsia in cases of severe preeclampsia, and the neuroprotection of preterm neonates. The reviewed guidelines also state that, based on maternal risk factors, pregnant women identified to be at high risk for preeclampsia should receive low-dose aspirin starting ideally in the first trimester until labor or 36 to 37 weeks of gestation, although the recommended dose varies between 75 and 162 mg/d. Moreover, most guidelines recommend calcium supplementation for the prevention of preeclampsia and discourage the use of other agents. However, controversy exists regarding the definition and the optimal screening method for preeclampsia, the need for treating mild hypertension, the blood pressure treatment targets, and the postnatal blood pressure monitoring. Conclusions The development and implementation of consistent international protocols will allow clinicians to adopt effective universal screening, as well as preventive and management strategies with the intention of improving maternal and neonatal outcomes.
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Linzbach A, Nitschke D, Rothaug J, Komann M, Weinmann C, Schleußner E, Meißner W, Jimenez Cruz J, Schneider U. Peripartal pain perception and pain therapy: introduction and validation of a questionnaire as a quality instrument. Arch Gynecol Obstet 2021; 305:1409-1419. [PMID: 34542680 PMCID: PMC9166832 DOI: 10.1007/s00404-021-06246-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/02/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Labor pain is difficult to measure. The aim of this proof-of-concept study is to implement and test a questionnaire assessing pain sensation during and after vaginal deliveries. Its key aspect is a highly standardized survey of patient-reported outcome (PRO) by staff not involved in routine care. METHODS Between January and November 2015 339 women were assessed 24-48 h after spontaneous or operative-vaginal delivery of a singleton. German language skills were a prerequisite to participate. The test-retest reliability was calculated in 38 women 24-36 and 48-72 h postpartum between July and October 2017. Primiparae after spontaneous delivery and multiparae with no history of operative deliveries were compared in a subgroup analysis. RESULTS Maximum labor pain and post-partum pain were reported a median of 9 [8-10] and 4 [3-6]. Higher ratings were associated with younger age, higher gestational ages, infant's biometrics, and the duration of laboring. Only regional analgesia tended to reduce pain perception (NRS 8 vs. 9). Higher-degree injuries were associated with less pain postpartum. The questionnaire proved to be reliable in most aspects (Cronbach's α > 0.6 for 19/21 questions) and showed an acceptable content and criterion validity (Cohen correlation > ± 0.3, interrelation between items). CONCLUSION Labor is a very painful experience, irrespective of previous obstetric history. Ratings indicate inadequateness of treatment except for patients receiving preventive postoperative pain management. Systematic postpartum pain assessment, hence, is still a pending issue. Adjustments will be made concerning language skills and specific questions on effectiveness of analgesia otherwise good reliability and validity of the questionnaire were proven.
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Affiliation(s)
- A Linzbach
- Department of Obstetrics, Division of Prenatal Diagnostics and Fetal Physiology, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany.
| | - D Nitschke
- Department of Obstetrics, Division of Prenatal Diagnostics and Fetal Physiology, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
| | - J Rothaug
- Department of Obstetrics, Division of Prenatal Diagnostics and Fetal Physiology, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
| | - M Komann
- Department of Anesthesiology and Intensive Care Medicine, Section Pain Therapy, University Hospital Jena, Jena, Germany
| | - C Weinmann
- Department of Anesthesiology and Intensive Care Medicine, Section Pain Therapy, University Hospital Jena, Jena, Germany
| | - E Schleußner
- Department of Obstetrics, Division of Prenatal Diagnostics and Fetal Physiology, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
| | - W Meißner
- Department of Anesthesiology and Intensive Care Medicine, Section Pain Therapy, University Hospital Jena, Jena, Germany
| | - J Jimenez Cruz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - U Schneider
- Department of Obstetrics, Division of Prenatal Diagnostics and Fetal Physiology, University Hospital Jena, Am Klinikum 1, 07747, Jena, Germany
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Abstract
This review summarizes recent evidences regarding the potential influences of epidural labor analgesia (ELA) on the outcomes of neonates and children. Terms and relevant words including “ELA,” “ELA and neonatal outcomes,” “ELA and children's development,” and “ELA and children's neurocognitive development” were used to search articles published in PubMed database up to October 2019. Original articles and reviews regarding potential influences of ELA on neonates and children were identified. Relevant references of the selected articles were also screened. The anesthetics used during ELA can be absorbed, enter the fetus, and produce neonatal depression; however, these effects are less severe than those during systematic opioid analgesia. The impact of anesthetic exposure during ELA on children's neurodevelopment has not been fully studied, but would be mild if any. ELA increases the risk of intrapartum maternal fever; the latter may be harmful to neonatal outcomes. The use of ELA may increase birth injury by increasing instrumental delivery, although long-term adverse events are rare. On the other hand, ELA may reduce maternal depression and, thus, produce favorable effects on neurocognitive development in childhood; but evidences are still lacking in this aspect. ELA may produce both favorable and unfavorable effects on neonates and children. These effects should be discussed with parturient women before making decisions. The potential harmful effects should be carefully managed. The overall impacts of ELA on neonatal and children's outcomes need to be studied further.
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Kapaya H, Jacques R, Almond T, Rosser MH, Anumba D. Is short-term-variation of fetal-heart-rate a better predictor of fetal acidaemia in labour? A feasibility study. PLoS One 2020; 15:e0236982. [PMID: 32745099 PMCID: PMC7398510 DOI: 10.1371/journal.pone.0236982] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 07/18/2020] [Indexed: 11/22/2022] Open
Abstract
Background Continuous intrapartum fetal monitoring is challenging and its clinical benefits are debated. The project evaluated whether short-term-variation (STV) and other computerised fetal heart rate (FHR) parameters (baseline FHR, long-term-variation, accelerations and decelerations) predicted acidaemia at birth. The aims of the study were to assess the changes in FHR pattern during labour and determine the feasibility of undertaking a definitive trial by reporting the practicalities of using the monitoring device, participant recruitment, data collection and staff training. Methods 200 high-risk women carrying a term singleton, non-anomalous fetus, requiring continuous FHR monitoring in labour were consented to participate from the Jessop Wing maternity unit, Sheffield, UK. The trans-abdominal fetal ECG monitor was placed as per clinical protocol. During the monitoring session, clinicians were blinded to the computerised FHR parameters. We analysed the last hour of the FHR and its ability to predict umbilical arterial blood pH <7.20 using receiver operator characteristics (ROC) curves. Results Of 200 women, 137 cases were excluded as either the monitor did not work from the onset of labour (n = 30), clinical staff did not return or used the monitor on another patient (n = 37), umbilical cord blood not obtained (n = 25), FHR data not recorded within an hour of birth (n = 34) and other reasons (n = 11). In 63 cases included in the final analysis, the computer-derived FHR parameters did not show significant correlation with umbilical artery cord pH <7.20. Labour was associated with a significant increase in short and long term variation of FHR and number of deceleration (P<0.001). However, baseline FHR decreased significantly before delivery (P<0.001). Conclusions The project encountered a number of challenges, with learning points crucial to informing the design of a large study to evaluate the potential place of intrapartum computerised FHR parameters, using abdominal fetal ECG monitor before its clinical utility and more widespread adoption can be ascertained.
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Affiliation(s)
- Habiba Kapaya
- Sheffield Teaching Hospitals, NHS Foundation Trust, Tree Root Walk, Sheffield, United Kingdom
- * E-mail:
| | - Richard Jacques
- Medical Statistics Group, School of Health and Related Research (ScHARR), University of Sheffield, United Kingdom
| | - Thomas Almond
- Obstetrics and Gynaecology, Sheffield Teaching Hospitals, NHS Foundation Trust, Tree Root Walk, Sheffield, United Kingdom
| | - Miss Hilary Rosser
- Obstetrics and Gynaecology, Sheffield Teaching Hospitals, NHS Foundation Trust, Tree Root Walk, Sheffield, United Kingdom
| | - Dilly Anumba
- Academic Unit of Reproductive and Developmental Medicine, University of Sheffield, Tree Root Walk, Sheffield, United Kingdom
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Silva YAP, Araújo FG, Amorim T, Martins EF, Felisbino-Mendes MS. Obstetric analgesia in labor and its association with neonatal outcomes. Rev Bras Enferm 2020; 73:e20180757. [PMID: 32609198 DOI: 10.1590/0034-7167-2018-0757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 07/03/2019] [Indexed: 11/22/2022] Open
Abstract
OBJETIVE To investigate the association between analgesia during labor and occurrence of neonatal outcomes. METHOD Retrospective cohort study with medical records of 850 parturient. The exposure variable of interest was receiving pharmacological analgesia during labor and neonatal outcomes were: one- and five-minute Apgar, resuscitation maneuvers and referral of the newborn to Neonatal ICU. A logistic regression was carried out to obtain Odds Ratios and 95% confidence interval, with adjustment for confounding factors. RESULTS Among the women studied, 35% received analgesia and this use was associated with a greater chance of neonatal outcomes such as one-minute Apgar < 7 (p <0.0001), resuscitation maneuvers (p <0.001) and referral to the Neonatal ICU (p = 0.004), mostly were among low-risk pregnant women, even after adjustments. CONCLUSION The use of pharmacological analgesia during labor is associated with one-minute Apgar < 7, resuscitation maneuvers and referral to the Neonatal ICU.
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Affiliation(s)
| | | | - Torcata Amorim
- Universidade Federal de Minas Gerais. Belo Horizonte, Minas Gerais, Brazil
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Wilson MJA, MacArthur C, Hewitt CA, Handley K, Gao F, Beeson L, Daniels J. Intravenous remifentanil patient-controlled analgesia versus intramuscular pethidine for pain relief in labour (RESPITE): an open-label, multicentre, randomised controlled trial. Lancet 2018; 392:662-672. [PMID: 30115484 DOI: 10.1016/s0140-6736(18)31613-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 06/08/2018] [Accepted: 07/05/2018] [Indexed: 01/13/2023]
Abstract
BACKGROUND About a third of women receiving pethidine for labour pain subsequently require an epidural, which provides effective pain relief but increases the risk of instrumental vaginal delivery. Remifentanil patient-controlled analgesia (PCA) in labour is an alternative to pethidine, but is not widely used. We aimed to evaluate epidural analgesia progression among women using remifentanil PCA compared with pethidine. METHODS We did an open-label, multicentre, randomised controlled trial in 14 UK maternity units. We included women aged 16 years or older, beyond 37 weeks' gestation, in labour with a singleton cephalic presentation, and who requested opioid pain relief. We randomly assigned eligible participants (1:1) to either the intravenous remifentanil PCA group (40 μg bolus on demand with a 2 min lockout) or the intramuscular pethidine group (100 mg every 4 h, up to 400 mg in 24 h), using a web-based or telephone randomisation service with a minimisation algorithm for parity, maternal age, ethnicity, and mode of labour onset. Because of the differences in routes of drug administration, study participants and health-care providers were not masked to the group allocation. The primary outcome was the proportion of women who received epidural analgesia after enrolment for pain relief in labour. Primary analyses were unadjusted and analysed by the intention-to-treat principle. This study is registered with the ISRCTN registry, number ISRCTN29654603. FINDINGS Between May 13, 2014, and Sept 2, 2016, 201 women were randomly assigned to the remifentanil PCA group and 200 to the pethidine group. One participant in the pethidine group withdrew consent, leaving 199 for analyses. The proportions of epidural conversion were 19% (39 of 201) in the remifentanil PCA group and 41% (81 of 199) in the pethidine group (risk ratio 0·48, 95% CI 0·34-0·66; p<0·0001). There were no serious adverse events or drug reactions directly attributable to either analgesic during the study. INTERPRETATION Intravenous remifentanil PCA halved the proportion of epidural conversions compared with intramuscular pethidine. This finding challenges routine pethidine use as standard of care in labour. FUNDING National Institute for Health Research Clinician Scientist Award.
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Affiliation(s)
- Matthew J A Wilson
- School of Health and Related Research, University of Sheffield, Sheffield, UK.
| | - Christine MacArthur
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Catherine A Hewitt
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Kelly Handley
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Fang Gao
- Institute of Inflammation and Ageing, University of Birmingham Research Laboratories, Queen Elizabeth Hospital, Birmingham, UK
| | - Leanne Beeson
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Jane Daniels
- Nottingham Clinical Trials Unit, University of Nottingham, Nottingham, UK
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Investigating determinants for patient satisfaction in women receiving epidural analgesia for labour pain: a retrospective cohort study. BMC Anesthesiol 2018; 18:50. [PMID: 29743028 PMCID: PMC5944055 DOI: 10.1186/s12871-018-0514-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 04/27/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Epidural analgesia is a popular choice for labour pain relief. Patient satisfaction is an important patient-centric outcome because it can significantly influence both mother and child. However, there is limited evidence in the correlations between clinical determinants and patient satisfaction. We aim to investigate clinical covariates that are associated with low patient satisfaction in parturients receiving labour neuraxial analgesia. METHODS After institutional ethics approval was obtained, we conducted a retrospective cohort study using electronic and corresponding hardcopy records from 10,170 parturients receiving neuraxial analgesia between the periods of January 2012 to December 2013 in KK Women's and Children's Hospital in Singapore. Demographic, obstetric and anesthetic data were collected. The patient satisfaction scores on the neuraxial labour analgesia was reported by the parturient at 24 to 48 h post-delivery during the post-epidural round conducted by the resident and pain nurse. Parturients were stratified into one of three categories based on their satisfaction scores. Ordinal logistic regression models were used to identify potential covariates of patient dissatisfaction. RESULTS 10,146 parturients were included into the study, of which 3230 (31.8%) were 'not satisfied', 3646 (35.9%) were 'satisfied', and 3270 (32.2%) were 'very satisfied'. Multivariable ordinal logistic regression analysis showed that instrument-assisted vaginal delivery (p = 0.0007), higher post-epidural pain score (p = 0.0016), receiving epidural catheter resiting (p < 0.0001), receiving neuraxial analgesia at a more advanced cervical dilation (p = 0.0443), multiparity (p = 0.0039), and post-procedure complications headache (p = 0.0006), backache (p < 0.0001), urinary retention (p = 0.0002) and neural deficit (p = 0.0297) were associated with patient dissatisfaction. Chinese, compared with other ethnicities (p = 0.0104), were more likely to be dissatisfied. CONCLUSIONS Our study has identified several clinical determinants that were independent associated factors for low patient satisfaction. These covariates could be useful in developing a predictive model to detect at-risk parturients and undertake time-sensitive precautionary measures for better patient satisfaction.
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Martin E, Vickers B, Landau R, Reece-Stremtan S. ABM Clinical Protocol #28, Peripartum Analgesia and Anesthesia for the Breastfeeding Mother. Breastfeed Med 2018; 13:164-171. [PMID: 29595994 DOI: 10.1089/bfm.2018.29087.ejm] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A central goal of the Academy of Breastfeeding Medicine is the development of clinical protocols, free from commercial interest or influence, for managing common medical problems that may impact breastfeeding success. These protocols serve only as guidelines for the care of breastfeeding mothers and infants and do not delineate an exclusive course of treatment or serve as standards of medical care. Variations in treatment may be appropriate according to the needs of an individual patient.
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Affiliation(s)
- Erin Martin
- 1 Department of Anesthesiology, University of California , San Diego, California
| | - Barbara Vickers
- 2 Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University , Baltimore, Maryland
| | - Ruth Landau
- 3 Department of Anesthesiology, Columbia University , New York City, New York
| | - Sarah Reece-Stremtan
- 4 Division of Anesthesiology, Pain, and Perioperative Medicine , Children's National Health System, Washington, District of Columbia
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Abstract
Hypertensive disorders of pregnancy (HDP) remain among the most significant and intriguing unsolved problems in obstetrics. In India, the prevalence of HDP was 7.8% with pre-eclampsia in 5.4% of the study population. The anaesthetic problems in HDP may be due to the effects on the cardiovascular, respiratory, neurologic, renal, haematologic, hepatic and uteroplacental systems. The basic management objectives should be facilitating the birth of an infant who subsequently thrives and completes restoration of health to the mother, or the termination of pregnancy with the least possible trauma to mother and foetus in severe pre-eclampsia. This comprises obstetric management, adequate foetal surveillance, antihypertensive management, anticonvulsant therapy, safe analgesia for labour and management of anaesthesia for delivery.
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Affiliation(s)
- Madhusudan Upadya
- Department of Anaesthesia, Kasturba Medical College, Manipal Academy of Higher Education, Mangalore, Karnataka, India
| | - Sumesh T Rao
- Department of Anaesthesia, Kasturba Medical College, Manipal Academy of Higher Education, Mangalore, Karnataka, India
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14
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Abstract
Some important limitations must be taken into consideration for analgesic therapy during pregnancy. Paracetamol is the agent of choice for mild to moderate pain in any stage of pregnancy. Ibuprofen is the non-steroidal anti-inflammatory drug (NSAID) of choice; however, these substances are contraindicated after 28 weeks of gestation due to the increasing risk of premature closure of the ductus arteriosus and impairment of fetal kidney function. Even opioids can be used for severe pain but peripartum administration can lead to neonatal respiratory depression and adaptation disorders and long-term therapy up to the end of pregnancy can lead to neonatal withdrawal symptoms. Migraine can also be treated with sumatriptan. Antiepileptic drugs should not be taken during pregnancy as a teratogenic risk mostly cannot be excluded; however, well studied antidepressants, such as amitriptyline can be used for chronic pain with the appropriate indications.
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Melber AA, Sia ATH. “Do no harm” - Where to place remifentanil for labour analgesia? TRENDS IN ANAESTHESIA AND CRITICAL CARE 2017. [DOI: 10.1016/j.tacc.2017.10.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Weibel S, Jelting Y, Afshari A, Pace NL, Eberhart LHJ, Jokinen J, Artmann T, Kranke P. Patient-controlled analgesia with remifentanil versus alternative parenteral methods for pain management in labour. Cochrane Database Syst Rev 2017; 4:CD011989. [PMID: 28407220 PMCID: PMC6478102 DOI: 10.1002/14651858.cd011989.pub2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Multiple analgesic strategies for pain relief during labour are available. Recently remifentanil, a short-acting opioid, has recently been used as an alternative analgesic due to its unique pharmacological properties. OBJECTIVES To systematically assess the effectiveness of remifentanil intravenous patient-controlled analgesia (PCA) for labour pain, along with any potential harms to the mother and the newborn. SEARCH METHODS We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (9 December 2015), ClinicalTrials.gov, the WHO International Clinical Trials Registry Platform (ICTRP), handsearched congress abstracts (November 2015), and reference lists of retrieved studies. SELECTION CRITERIA Randomised controlled trials (RCTs) and cluster-randomised trials comparing remifentanil (PCA) with another opioid (intravenous (IV)/intramuscular (IM)), or with another opioid (PCA), or with epidural analgesia, or with remifentanil (continuous IV), or with remifentanil (PCA, different regimen), or with inhalational analgesia, or with placebo/no treatment in all women in labour including high-risk groups with planned vaginal delivery. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trials for inclusion, extracted data, and appraised study quality.We contacted study authors for additional information other than incomplete outcome data. We performed random-effects meta-analysis.To reduce the risk of random error in meta-analysis we performed trial sequential analysis. We included total zero event trials and used a constant continuity correction of 0.01 (ccc 0.01) for meta-analysis. We applied the Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) approach to assess the quality of evidence. MAIN RESULTS Twenty RCTs with 3569 women were included. Of those, 10 trials (2983 participants) compared remifentanil (PCA) to an epidural, four trials (216 participants) to another opioid (IV/IM), three trials (215 participants) to another opioid (PCA), two trials (135 participants) to remifentanil (continuous IV), and one trial (20 participants) to remifentanil (PCA, different regimen). No trials were identified for the remaining comparisons.Methodological quality of studies was moderate to poor. We assessed risk of bias as high for blinding issues and incomplete outcome data in 65% and 45% of the included studies, respectively.There is evidence of effect that women in the remifentanil (PCA) group were more satisfied with pain relief than women in the other opioids (IV/IM) group (standardised mean difference (SMD) 2.11, 95% confidence interval (CI) 0.72 to 3.49, four trials, very low-quality evidence), and that women were less satisfied compared to women in the epidural group (SMD -0.22, 95% CI -0.40 to -0.04, seven trials, very low-quality evidence).There is evidence of effect that remifentanil (PCA) provided stronger pain relief at one hour than other opioids administered IV/IM (SMD -1.58, 95% CI -2.69 to -0.48, three trials, very low-quality evidence) or via PCA (SMD -0.51, 95% CI -1.01 to -0.00, three trials, very low-quality evidence). Pain intensity was higher in the remifentanil (PCA) group compared to the epidural group (SMD 0.57, 95% CI 0.31 to 0.84, six trials, low-quality evidence).Data were limited on safety aspects for both the women and the newborns. Only one study analysed maternal apnoea in a comparison of remifentanil (PCA) versus epidural and reported that half of the women in the remifentanil and none in the epidural group had an apnoea (very low-quality evidence). There is no evidence of effect that remifentanil (PCA) was associated with an increased risk for maternal respiratory depression when compared to epidural analgesia (RR 0.91, 95% CI 0.51 to 1.62, ccc 0.01, three trials, low-quality evidence) and no reliable conclusion might be reached compared to remifentanil (continuous IV) (all study arms included zero events, two trials, low-quality evidence). In one trial of remifentanil (PCA) versus another opioid (IM) three out of 18 women in the remifentanil and none out of 18 in the control group had a respiratory depression (very low-quality evidence).There is no evidence of effect that remifentanil (PCA) was associated with an increased risk for newborns with Apgar scores less than seven at five minutes compared to epidural analgesia (RR 1.26, 95% CI 0.62 to 2.57, ccc 0.01, five trials, low-quality evidence) and no reliable conclusion might be reached compared to another opioid (IV) and compared to remifentanil (PCA, different regimen) both with zero events in all study arms (one trial, very-low quality evidence). In one trial of remifentanil (PCA) versus another opioid (PCA) none out of nine newborns in the remifentanil and three out of eight in the opioid (PCA) group had Apgar scores less than seven (very-low quality evidence).There is evidence that remifentanil (PCA) was associated with a lower risk for the requirement of additional analgesia when compared to other opioids (IV/IM) (RR 0.57, 95% CI 0.40 to 0.81, three trials, moderate-quality evidence) and that it was associated with a higher risk compared to epidural analgesia (RR 9.27, 95% CI 3.73 to 23.03, ccc 0.01, six trials, moderate-quality evidence). There is no evidence of effect that remifentanil (PCA) reduced the requirement for additional analgesia compared to other opioids (PCA) (RR 0.76, 95% CI 0.45 to 1.28, three trials, low-quality evidence).There is evidence that there was no difference in the risk for caesarean delivery between remifentanil (PCA) and other opioids (IV/IM) (RR 0.63, 95% CI 0.30 to 1.32, ccc 0.01, four trials, low-quality evidence) and epidural analgesia (RR 1.0, 95% CI 0.82 to 1.22, ccc 0.01, nine trials, moderate-quality evidence), respectively. Pooled meta-analysis revealed an increased risk for caesarean section under remifentanil (PCA) compared to other opioids (PCA) (RR 2.78, 95% CI 0.99 to 7.82, two trials, very low-quality evidence). However, a wide range of clinically relevant and non-relevant treatment effects is compatible with this result. AUTHORS' CONCLUSIONS Based on the current systematic review, there is mostly low-quality evidence to inform practice and future research may significantly alter the current situation. The quality of evidence is mainly limited by poor quality of the studies, inconsistency, and imprecision. More research is needed on maternal and neonatal safety outcomes (maternal apnoea and respiratory depression, Apgar score) and on the optimal mode and regimen of remifentanil administration to provide highest efficacy with reasonable adverse effects for mothers and their newborns.
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Affiliation(s)
- Stephanie Weibel
- University of WürzburgDepartment of Anaesthesia and Critical CareOberduerrbacher Str. 6WürzburgGermany
| | - Yvonne Jelting
- University of WürzburgDepartment of Anaesthesia and Critical CareOberduerrbacher Str. 6WürzburgGermany
| | - Arash Afshari
- Rigshospitalet, Copenhagen University HospitalJuliane Marie Centre ‐ Anaesthesia and Surgical Clinic Department 4013CopenhagenDenmark
| | - Nathan Leon Pace
- University of UtahDepartment of Anesthesiology3C444 SOM30 North 1900 EastSalt Lake CityUTUSA84132‐2304
| | - Leopold HJ Eberhart
- Philipps‐University MarburgDepartment of Anaesthesiology & Intensive Care MedicineBaldingerstrasse 1MarburgGermany35043
| | - Johanna Jokinen
- University of WürzburgDepartment of Anaesthesia and Critical CareOberduerrbacher Str. 6WürzburgGermany
| | - Thorsten Artmann
- Cnopf Children´s Hospital, Hospital HallerwieseDepartment of Anaesthesia and Intensive Care MedicineNuernbergGermany
| | - Peter Kranke
- University of WürzburgDepartment of Anaesthesia and Critical CareOberduerrbacher Str. 6WürzburgGermany
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Wilson M, MacArthur C, Gao Smith F, Homer L, Handley K, Daniels J. The RESPITE trial: remifentanil intravenously administered patient-controlled analgesia (PCA) versus pethidine intramuscular injection for pain relief in labour: study protocol for a randomised controlled trial. Trials 2016; 17:591. [PMID: 27955688 PMCID: PMC5153689 DOI: 10.1186/s13063-016-1708-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 11/15/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The commonest opioid used for pain relief in labour is pethidine (meperidine); however, its effectiveness has long been challenged and the drug has known side effects including maternal sedation, nausea and potential transfer across the placenta to the foetus. Over a third of women receiving pethidine require an epidural due to inadequate pain relief. Epidural analgesia increases the risk of an instrumental vaginal delivery and its associated effects. Therefore, there is a clear need for a safe, effective, alternative analgesic to pethidine. Evidence suggests that remifentanil patient-controlled analgesia (PCA) reduces epidural conversion rates compared to pethidine; however, no trial has yet investigated this as a primary endpoint. We are, therefore, comparing pethidine intramuscular injection to remifentanil PCA in a randomised controlled trial. METHODS/DESIGN Women in established labour, requesting systemic opioid pain relief, will be randomised to either intravenously administered remifentanil PCA (intervention) or pethidine intramuscular injection (control) in an unblinded, 1:1 individual randomised trial. Following informed consent, 400 women in established labour, who request systemic opioid pain relief, from NHS Trusts across England will undergo a minimised randomisation by a computer or automated telephone system to either pethidine or remifentanil. In order to balance the groups this minimisation is based on four parameters; parity (nulliparous versus multiparous), maternal age (<20, 20 < 30, 30 < 40, 40+ years), ethnicity (South Asian (Pakistani/Indian/Bangladeshi) versus Other) and induced versus spontaneous labour. The effectiveness of pain relief provided by each technique will be recorded every 30 min after time zero, until epidural placement, delivery or transfer to theatre, quantified by Visual Analogue Scale. Incidence of maternal side effects including sedation, delivery mode, foetal distress requiring delivery, neonatal status at delivery and rate of initiation of breastfeeding within the first hour of birth will also be recorded. Maternal satisfaction with her childbirth experience will be determined by a postpartum questionnaire prior to discharge from the delivery ward. DISCUSSION The RESPITE trial's primary outcome is the proportion of women who have an epidural placed for pain relief in labour in each arm. TRIAL REGISTRATION Current Controlled Trials registration number: ISRCTN29654603 . Registered on 23 July 2013.
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Affiliation(s)
- Matthew Wilson
- Anaesthesia, School of Health and Related Research (ScHARR), University of Sheffield, 30 Regent St, Sheffield, South Yorkshire S1 4DA UK
| | - Christine MacArthur
- Maternal and Child Epidemiology, Public Health Building, Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT UK
| | - Fang Gao Smith
- Anaesthesia, Critical Care and Pain, Perioperative, Critical Care and Trauma Trials Group, Institute of Inflammation and Ageing, Centre of Translational Inflammation Research, University of Birmingham Research Laboratories, Queen Elizabeth Hospital, Edgbaston, Birmingham, B15 2WB UK
| | - Leanne Homer
- Birmingham Clinical Trials Unit (BCTU), Public Health Building, Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT UK
| | - Kelly Handley
- Birmingham Clinical Trials Unit (BCTU), Public Health Building, Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT UK
| | - Jane Daniels
- Birmingham Clinical Trials Unit (BCTU), Public Health Building, Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT UK
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Un Lam C, Hsu CYS, Yee R, Koh D, Lee YS, Chong MFF, Cai M, Kwek K, Saw SM, Gluckman P, Chong YS. Early-life factors affect risk of pain and fever in infants during teething periods. Clin Oral Investig 2016; 20:1861-1870. [PMID: 26592811 DOI: 10.1007/s00784-015-1658-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 11/10/2015] [Indexed: 12/25/2022]
Abstract
AIM This longitudinal study aimed to investigate the prevalence of teething-related pain and fever and the early-life factors that may affect the risk of experiencing these disturbances within the first 1.5 years of life. MATERIALS AND METHODS Participants were recruited (n = 1033) through the Growing Up in Singapore Towards healthy Outcomes (GUSTO) birth cohort (n = 1237). Interviews were performed tri-monthly regarding the prevalence of teething pain and fever in children from 6 to 18 months of age. Crude and multivariable analyses were conducted using Poisson-log regression models. RESULTS Prevalence rates for teething pain and fever were 35.5 and 49.9 % respectively. Multivariable Poisson regression analysis showed maternal second-hand tobacco smoke (SHS) exposure to increase the risk of both pain (mean ratio = 1.35; p = 0.006) and fever (mean ratio = 1.22; p = 0.025), whereas SHS exposure plus active smoking further increased risk of teething pain in the children (mean ratio = 1.89; p = 0.029). Delivery via Caesarean section increased risk of teething pain (mean ratio = 1.27; p = 0.033), while prenatal plasma vitamin D insufficiency lowered such a risk (mean ratio = 0.62; p = 0.012). Compared to Chinese infants, Indian babies exhibited lower risk of teething pain and fever (both p ≤ 0.001). CONCLUSIONS Early-life factors such as tobacco smoke exposure and vitamin insufficiency during pregnancy, ethnicity and childbirth via Caesarean section may significantly affect the child's susceptibility to teething-related pain and fever. CLINICAL RELEVANCE Knowledge of prevalence and risk factors of teething disturbances may better equip primary caregivers and healthcare professionals to accurately detect teething-related local and/or systemic signs/symptoms and effectively facilitate tobacco cessation among pregnant women.
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Affiliation(s)
- Carolina Un Lam
- Discipline of Oral Sciences, Faculty of Dentistry, National University of Singapore, Singapore, Singapore
| | - Chin-Ying Stephen Hsu
- Discipline of Oral Sciences, Faculty of Dentistry, National University of Singapore, Singapore, Singapore.
| | - Robert Yee
- Discipline of Oral Sciences, Faculty of Dentistry, National University of Singapore, Singapore, Singapore
| | - David Koh
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Yung Seng Lee
- Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Mary Foong-Fong Chong
- Singapore Institute for Clinical Sciences, Agency for Science and Technology Research (A*STAR), Brenner Centre for Molecular Medicine, Singapore, Singapore
| | - Meijin Cai
- Discipline of Oral Sciences, Faculty of Dentistry, National University of Singapore, Singapore, Singapore
| | - Kenneth Kwek
- Department of Maternal Fetal Medicine, KK Women's and Children's Hospital (KKH), Singapore, Singapore
| | - Seang Mei Saw
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Peter Gluckman
- Singapore Institute for Clinical Sciences, Agency for Science and Technology Research (A*STAR), Brenner Centre for Molecular Medicine, Singapore, Singapore
| | - Yap Seng Chong
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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Singer J, Jank A, Amara S, Stepan PDH, Kaisers U, Hoehne C. Efficacy and Effects of Parenteral Pethidine or Meptazinol and Regional Analgesia for Pain Relief during Delivery. A Comparative Observational Study. Geburtshilfe Frauenheilkd 2016; 76:964-971. [PMID: 27681521 DOI: 10.1055/s-0042-111009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Background: Peripartum anesthesia may consist of parenteral opioids and/or regional analgesia. There is only limited data in the literature comparing both methods in daily obstetric practice. This observational study investigated the opioids pethidine and meptazinol as well as regional analgesics with regard to their administration, efficacy, side effects and subjective maternal satisfaction with therapy. The rates of secondary regional analgesia administration after administration of the respective opioid served as a means of evaluating treatment. Methods: This study collected data on pain management during vaginal delivery in a German university hospital over a twelve month period. Severity of pain was measured intrapartum using a numerical rating scale. Maternal, neonatal and delivery-related data were obtained postpartum from the clinical records and from the mothers using a questionnaire. Results: The study is based on data obtained from 449 deliveries. Pain relief achieved by the administration of pethidine and meptazinol was similarly low; maternal satisfaction with the respective therapy was high. Meptazinol was usually administered intravenously (83 % vs. 6 %; p < 0.001), repeatedly (27 % vs. 6 %; p < 0.001) and closer to the birth (1.9 ± 2.7 h vs. 2.6 ± 2.8 h; p < 0.05) compared to pethidine. Secondary regional analgesia was more common after the administration of pethidine (16 % vs. 8 %; p < 0.05). Regional analgesia resulted in greater pain relief compared to opioid therapy (78 % vs. 24 % after 30 min; p < 0.001) and was associated with longer times to delivery (7.6 ± 2.5 h vs. 5.7 ± 2.5 h; p < 0.001) and higher levels of maternal satisfaction with therapy (6.1 ± 1.2 vs. 4.8 ± 1.6 on a 7-point scale; p < 0.001). Conclusion: In daily clinical practice, meptazinol can be adapted more readily to changes during birth and requires less secondary analgesia. Regional neuraxial analgesia was found to be an efficacious and safe way of managing labor pain.
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Affiliation(s)
- J Singer
- Department of Anesthesiology and Intensive Care Medicine, University Hospital of Leipzig, Leipzig, Germany
| | - A Jank
- Department of Obstetrics, University Hospital of Leipzig, Leipzig, Germany
| | - S Amara
- Department of Obstetrics, University Hospital of Leipzig, Leipzig, Germany
| | - P D H Stepan
- Department of Obstetrics, University Hospital of Leipzig, Leipzig, Germany
| | - U Kaisers
- Department of Anesthesiology and Intensive Care Medicine, University Hospital of Leipzig, Leipzig, Germany
| | - C Hoehne
- Department of Anesthesiology and Intensive Care Medicine, University Hospital of Leipzig, Leipzig, Germany
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Flett GG. Analgesia in labour: induction and maintenance. ANAESTHESIA AND INTENSIVE CARE MEDICINE 2016. [DOI: 10.1016/j.mpaic.2016.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Jordan S, Murphy FA, Boucher C, de Lloyd LJ, Morgan G, Roberts AS, Leslie D, Edwards DJ. High dose versus low dose opioid epidural regimens for pain relief in labour. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2016. [DOI: 10.1002/14651858.cd012135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Susan Jordan
- Department of Nursing, College of Human & Health Sciences; Swansea University; Swansea UK
| | - Fiona A Murphy
- Department of Nursing and Midwifery; Faculty of Education and Health Sciences, University of Limerick; Limerick Ireland
| | | | - Lucy J de Lloyd
- Department of Anaesthetics; Cardiff and Vale UHB, Heath Hospital; Cardiff UK
| | | | - Anna S Roberts
- Department of Anaesthetics; Abertawe Bro Morgannwg University Health Board; Swansea UK
| | - David Leslie
- Department of Anaesthesia; Cardiff and Vale University Health Board; Cardiff UK
| | - Darren J Edwards
- Department of Public Health and Social Sciences; Swansea University; Swansea UK
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Santana LS, Gallo RBS, Ferreira CHJ, Duarte G, Quintana SM, Marcolin AC. Transcutaneous electrical nerve stimulation (TENS) reduces pain and postpones the need for pharmacological analgesia during labour: a randomised trial. J Physiother 2016; 62:29-34. [PMID: 26701166 DOI: 10.1016/j.jphys.2015.11.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 11/16/2015] [Accepted: 11/16/2015] [Indexed: 11/25/2022] Open
Abstract
QUESTIONS In the active phase of the first stage of labour, does transcutaneous electrical nerve stimulation (TENS) relieve pain or change its location? Does TENS delay the request for neuraxial analgesia during labour? Does TENS produce any harmful effects in the mother or the foetus? Are women in labour satisfied with the care provided? DESIGN Randomised trial with concealed allocation, assessor blinding for some outcomes, and intention-to-treat analysis. PARTICIPANTS Forty-six low-risk, primigravida parturients with a gestational age > 37 weeks, cervical dilation of 4cm, and without the use of any medications from hospital admission until randomisation. INTERVENTION The principal investigator applied TENS to the experimental group for 30minutes starting at the beginning of the active phase of labour. A second investigator assessed the outcomes in both the control and experimental groups. Both groups received routine perinatal care. OUTCOME MEASURES The primary outcome was pain severity after the intervention period, which was assessed using the 100-mm visual analogue scale. Secondary outcomes included: pain location, duration of the active phase of labour, time to pharmacological labour analgesia, mode of birth, neonatal outcomes, and the participant's satisfaction with the care provided. RESULTS After the intervention, a significant mean difference in change in pain of 15mm was observed favouring the experimental group (95% CI 2 to 27). The application of TENS did not alter the location or distribution of the pain. The mean time to pharmacological analgesia after the intervention was 5.0hours (95% CI 4.1 to 5.9) longer in the experimental group. The intervention did not significantly impact the other maternal and neonatal outcomes. Participants in both groups were satisfied with the care provided during labour. CONCLUSION TENS produces a significant decrease in pain during labour and postpones the need for pharmacological analgesia for pain relief. TRIAL REGISTRATION NCT01600495.
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Affiliation(s)
| | | | - Cristine Homsi Jorge Ferreira
- Department of Health Sciences Applied to the Locomotor Apparatus, Ribeirão Preto Medical School, University of São Paulo, Brazil
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Jokinen J, Weibel S, Afshari A, Artmann T, Eberhart LHJ, Pace NL, Jelting Y, Kranke P. Patient-controlled analgesia with remifentanil versus alternative parenteral methods for pain management in labour. Cochrane Database Syst Rev 2015. [DOI: 10.1002/14651858.cd011989] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Herrera-Gómez A, García-Martínez O, Ramos-Torrecillas J, De Luna-Bertos E, Ruiz C, Ocaña-Peinado F. Retrospective study of the association between epidural analgesia during labour and complications for the newborn. Midwifery 2015; 31:613-6. [DOI: 10.1016/j.midw.2015.02.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 02/24/2015] [Accepted: 02/28/2015] [Indexed: 10/23/2022]
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Cossu AP, De Giudici LM, Piras D, Mura P, Scanu M, Cossu M, Saba M, Finco G, Brazzi L. A systematic review of the effects of adding neostigmine to local anesthetics for neuraxial administration in obstetric anesthesia and analgesia. Int J Obstet Anesth 2015; 24:237-46. [PMID: 26119258 DOI: 10.1016/j.ijoa.2015.05.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Revised: 04/22/2015] [Accepted: 05/12/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Drugs used in obstetric patients must accomplish two goals: efficacy and safety for both mother and fetus. Neostigmine has been co-administered epidurally and intrathecally with local anesthetics and other adjuncts in the obstetric setting. The aim of this meta-analysis was to assess the efficacy and incidence of adverse events related to the use of neostigmine in obstetric anesthesia. METHODS A meta-analysis of randomized-controlled human trials was conducted using the data sources Google Scholar and PubMed (updated 1 November 2014). Inclusion criteria were: random allocation to treatment; comparison of neostigmine or neostigmine with local anesthetics and/or other adjuvants versus placebo or placebo with local anesthetics and/or other adjuvants; and approval by an ethics committee. RESULTS The use of neostigmine as an adjuvant in neuraxial anesthesia is associated with a reduction in the dose of local anesthetic during labor analgesia and postoperative analgesia following cesarean section: mean reduction of local anesthetic (ropivacaine or bupivacaine) vs. control -4.08 (95% CI -6.7 to -1.5) mg/h (P=0.002). The risk of nausea was increased vs. control with intrathecal neostigmine (OR 8.99 [95% CI 4.74 to 17.05], P <0.001) but not with epidural neostigmine (OR 0.97 [95% CI 0.46 to 2.05], P=0.94). Use of neuraxial neostigmine was associated with a decrease in the risk of pruritus but there was no increase in the incidence of hypotension, dizziness or sedation and no effect on the incidence of abnormal fetal heart rate patterns or Apgar scores. CONCLUSIONS Neuraxial administration of neostigmine significantly reduces local anesthetic consumption without serious adverse side effects to the mother or fetus. However, neostigmine is only recommended for epidural administration as intrathecal use significantly increases the incidence of maternal nausea and vomiting.
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Affiliation(s)
- A P Cossu
- UOC Anesthesia and Intensive Care, AOU Sassari, Department of Surgical and Medical Sciences, University of Sassari, Italy.
| | - L M De Giudici
- UOC Anesthesia and Intensive Care and, Pain Therapy Service, AOU Cagliari, Department of Medical Sciences "M. Aresu", University of Cagliari, Italy
| | - D Piras
- UOC Anesthesia and Intensive Care and, Pain Therapy Service, AOU Cagliari, Department of Medical Sciences "M. Aresu", University of Cagliari, Italy
| | - P Mura
- UOC Anesthesia and Intensive Care and, Pain Therapy Service, AOU Cagliari, Department of Medical Sciences "M. Aresu", University of Cagliari, Italy
| | - M Scanu
- University of Sassari, Italy
| | - M Cossu
- University of Sassari, Italy
| | - M Saba
- UOC Anesthesia and Intensive Care and, Pain Therapy Service, AOU Cagliari, Department of Medical Sciences "M. Aresu", University of Cagliari, Italy
| | - G Finco
- UOC Anesthesia and Intensive Care and, Pain Therapy Service, AOU Cagliari, Department of Medical Sciences "M. Aresu", University of Cagliari, Italy
| | - L Brazzi
- UOC Anesthesia and Intensive Care, AOU Sassari, Department of Surgical and Medical Sciences, University of Sassari, Italy
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Shrestha B, Devgan A, Sharma M. Effects of maternal epidural analgesia on the neonate--a prospective cohort study. Ital J Pediatr 2014; 40:99. [PMID: 25492043 PMCID: PMC4297456 DOI: 10.1186/s13052-014-0099-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Accepted: 11/22/2014] [Indexed: 11/22/2022] Open
Abstract
Background Epidural analgesia is one of the most popular modes of analgesia for child birth. There are controversies regarding adverse effects and safety of epidural analgesia. This study was conducted to study the immediate effects of the maternal epidural analgesia on the neonate during early neonatal phase. Methods A prospective cohort study of 100 neonates born to mothers administered epidural analgesia were compared with 100 neonates born to mothers not administered epidural analgesia in terms of passage of urine, initiation of breast feeding, birth asphyxia and incidence of instrumentation. Results There was significant difference among the two groups in the passage of urine (P value 0.002) and incidence of instrumentation (P value 0.010) but there was no significant difference in regards to initiation of breast feeding and birth asphyxia. Conclusions Epidural analgesia does not have any effect on the newborns in regards to breast feeding and birth asphyxia but did have effects like delayed passage of urine and increased incidence of instrumentation.
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Affiliation(s)
- Bikash Shrestha
- Department of Pediatrics, Nepalese Army Institute of Health Sciences, Shree Birendra Hospital, Swayambhu, Chhauni, Kathmandu, 44620, Nepal.
| | - Amit Devgan
- Department of Pediatrics, Armed Forces Medical College, Pune, 411040, India.
| | - Mukti Sharma
- Department of Pediatrics, Armed Forces Medical College, Pune, 411040, India.
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Zuppa AA, Alighieri G, Riccardi R, Cavani M, Iafisco A, Cota F, Romagnoli C. Epidural analgesia, neonatal care and breastfeeding. Ital J Pediatr 2014; 40:82. [PMID: 25432659 PMCID: PMC4335561 DOI: 10.1186/s13052-014-0082-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Accepted: 10/12/2014] [Indexed: 11/10/2022] Open
Abstract
The objective of our study is to evaluate the correlation between epidural analgesia during labor, start of breastfeeding and type of maternal-neonatal care.Two different assistance models were considered: Partial and Full Rooming-in.In this cohort study, 2480 healthy infants were enrolled, 1519 in the Partial Rooming-in group and 1321 in the Full Rooming-in group; 1223 were born to women subjected to epidural analgesia in labor.In case of Partial Rooming-in the rate of exclusive or prevailing breastfeeding is significant more frequent in newborns born to mothers who didn't receive analgesia. Instead, in case of Full Rooming-in the rate of exclusive or prevailing breastfeeding is almost the same and there's no correlation between the use or not of epidural analgesia.The good start of lactation and the success of breastfeeding seems to be guaranteed by the type of care offered to the couple mother-infant, that reverses any possible adverse effects of the use of epidural analgesia in labor.
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Affiliation(s)
- Antonio Alberto Zuppa
- Department of Pediatric, Division of Neonatology, "A. Gemelli" General Hospital, Largo Agostino Gemelli, 8, 00168, Roma, RM, Italy.
| | - Giovanni Alighieri
- Department of Pediatric, Division of Neonatology, "A. Gemelli" General Hospital, Largo Agostino Gemelli, 8, 00168, Roma, RM, Italy.
| | - Riccardo Riccardi
- Department of Pediatric, Division of Neonatology, "A. Gemelli" General Hospital, Largo Agostino Gemelli, 8, 00168, Roma, RM, Italy.
| | - Maria Cavani
- Department of Pediatric, Division of Neonatology, "A. Gemelli" General Hospital, Largo Agostino Gemelli, 8, 00168, Roma, RM, Italy.
| | - Alma Iafisco
- Department of Pediatric, Division of Neonatology, "A. Gemelli" General Hospital, Largo Agostino Gemelli, 8, 00168, Roma, RM, Italy.
| | - Francesco Cota
- Department of Pediatric, Division of Neonatology, "A. Gemelli" General Hospital, Largo Agostino Gemelli, 8, 00168, Roma, RM, Italy.
| | - Costantino Romagnoli
- Department of Pediatric, Division of Neonatology, "A. Gemelli" General Hospital, Largo Agostino Gemelli, 8, 00168, Roma, RM, Italy.
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Smit M, Dawson JA, Ganzeboom A, Hooper SB, van Roosmalen J, te Pas AB. Pulse oximetry in newborns with delayed cord clamping and immediate skin-to-skin contact. Arch Dis Child Fetal Neonatal Ed 2014; 99:F309-14. [PMID: 24688080 DOI: 10.1136/archdischild-2013-305484] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To assess whether defined reference ranges of oxygen saturation (SpO₂) and heart rate (HR) of term infants after birth also apply for infants born after midwifery supervised uncomplicated vaginal birth, where delayed cord clamping (DCC) and immediate skin to skin contact (ISSC) is routine management. DESIGN Prospective observational study. SETTING AND PATIENTS Infants born vaginally after uncomplicated birth, that is, no augmentation, maternal pain relief or instrumental delivery. INTERVENTIONS Midwives supervising uncomplicated birth at home or in hospital in the Leiden region (The Netherlands) used an oximeter and recorded SpO₂ and HR in the first 10 min after birth. MAIN OUTCOME MEASURES SpO₂ and HR values were compared to the international defined reference ranges. RESULTS In Leiden, values of 109 infants were obtained and are comparable with previously defined reference ranges, except for a higher SpO₂ (p<0.05) combined with a slower increase in the first 3 min. The Leiden cohort also had a lower HR (p<0.05) during the first 10 min with a slower increase in the first 3 min. In the first minutes after birth, tachycardia (HR>180 bpm) occurred less often, and a bradycardia (<80 bpm) more often (p<0.05). CONCLUSIONS Defined reference ranges can be used in infants born after uncomplicated vaginal birth with DCC and ISSC, but higher SpO₂ and lower HR were observed in the first minutes.
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Ankichetty SP, Chin KJ, Chan VW, Sahajanandan R, Tan H, Grewal A, Perlas A. Regional anesthesia in patients with pregnancy induced hypertension. J Anaesthesiol Clin Pharmacol 2014; 29:435-44. [PMID: 24249977 PMCID: PMC3819834 DOI: 10.4103/0970-9185.119108] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Pregnancy induced hypertension is a hypertensive disorder, which occurs in 5% to 7% of all pregnancies. These parturients present to the labour and delivery unit ranging from gestational hypertension to HELLP syndrome. It is essential to understand the various clinical conditions that may mimic preeclampsia and the urgency of cesarean delivery, which may improve perinatal outcome. The administration of general anesthesia (GA) increases morbidity and mortality in both mother and baby. The provision of regional anesthesia when possible maintains uteroplacental blood flow, avoids the complications with GA, improves maternal and neonatal outcome. The use of ultrasound may increase the success rate. This review emphasizes on the regional anesthetic considerations when such parturients present to the labor and delivery unit.
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Affiliation(s)
- Saravanan P Ankichetty
- Department of Anesthesia, Toronto Western Hospital, University Health Network, McL 2 405, Toronto, ON, M5T 2S8, Canada
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Behavioral effects of perinatal opioid exposure. Life Sci 2014; 104:1-8. [PMID: 24746901 DOI: 10.1016/j.lfs.2014.04.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 04/01/2014] [Accepted: 04/05/2014] [Indexed: 01/15/2023]
Abstract
Opioids are among the world's oldest known drugs used mostly for pain relief, but recreational use is also widespread. A particularly important problem is opioid exposure in females, as their offspring can also be affected. Adverse intrauterine and postnatal environments can affect offspring development and may lead to various disabilities later in life. It is clear that repetitive painful experiences, such as randomly occurring invasive procedures during neonatal intensive care, can permanently alter neuronal and synaptic organization and therefore later behavior. At the same time, analgesic drugs can also be harmful, inducing neuronal apoptosis or withdrawal symptoms in the neonate and behavioral alterations in adulthood. Hence, risk-benefit ratios should be taken into consideration when pain relief is required during pregnancy or in neonates. Recreational use of opioids can also alter many aspects of life. Intrauterine opioid exposure has many toxic effects, inducing poor pregnancy outcomes due to underdevelopment, but it is believed that later negative consequences are more related to environmental factors such as a chaotic lifestyle and inadequate prenatal care. One of the crucial components is maternal care, which changes profoundly in addicted mothers. In substance-dependent mothers, pre- and postnatal care has special importance, and controlled treatment with a synthetic opioid (e.g., methadone) could be beneficial. We aimed to summarize and compare human and rodent data, as it is important to close the gap between scientific knowledge and societal policies. Special emphasis is given to gender differences in the sensitivity of offspring to perinatal opioid exposure.
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Beneventi F, Locatelli E, Cavagnoli C, Simonetta M, Lovati E, Lucotti P, Aresi P, Decembrino L, Albertini R, Negri B, Cavallo A, Spinillo A. Effects of uncomplicated vaginal delivery and epidural analgesia on fetal arterial acid-base parameters at birth in gestational diabetes. Diabetes Res Clin Pract 2014; 103:444-51. [PMID: 24529563 DOI: 10.1016/j.diabres.2013.12.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2013] [Revised: 10/07/2013] [Accepted: 12/20/2013] [Indexed: 11/18/2022]
Abstract
AIM To investigate the effects of uncomplicated vaginal delivery and epidural analgesia on fetal acid-base parameters in women with gestational diabetes (GDM) compared with controls. METHODS A retrospective case-control study of 142 women with gestational diabetes and 284 controls. To evaluate the effect of diabetes and analgesia on acid-base status correcting for potential confounders we used ordered logistic equations including quartiles of fetal arterial acid-base parameters collected at birth as outcomes and categories of diabetes and epidural analgesia as explanatory variables. RESULTS In the GDM group cord base deficit (-2.63 mmol/l, interquartile range [IQR]=4.2 to -0.65 mmol/l vs. -1.9 mmol/l, IQR=-3.3 to -0.2 mmol/l, p=0.009, odds ratio (OR)=1.51, 95% confidence interval (CI)=1.04-2.18) was lower and concentration of calcium higher (1.49 mmol/l, IQR=1.42-1.56 mmol/l vs. 1.47 mmol/l, IQR=1.41-1.51 mmol/l, p=0.009, OR=1.69, 95% CI=1.12-2.56) compared with controls. Epidural analgesia in the GDM group was associated with reduced cord concentration of glucose (84.0mg/dl [4.7 mmol/l], IQR=70-103.3mg/dl vs. 92.5mg/dl [5.1 mmol/l], IQR=76.5-121.8 mg/dl, p=0.004), lactate (2.65 mmol/l (IQR=1.80-4.20) vs. 3.70 mmol/l (IQR=2.90-5.55 mmol/l), p=0.002) and less pronounced base deficit (-2.05 mmol/l, IQR=-3.90 to -0.17 mmol/l vs. -2.8, IQR=-5.57 to -1.05 mmol/l, p=0.01, OR=0.7, 95% CI=0.49-0.99). CONCLUSIONS In uncomplicated pregnancies and deliveries, well-controlled gestational diabetes mellitus has potentially significant detrimental effects on fetal acid-base status at birth. Epidural analgesia reduces cord arterial glucose and lactates.
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Affiliation(s)
- F Beneventi
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - E Locatelli
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - C Cavagnoli
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy.
| | - M Simonetta
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - E Lovati
- Department of General Medicine Diabetologic Unit, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - P Lucotti
- Department of General Medicine Diabetologic Unit, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - P Aresi
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - L Decembrino
- Department of Pediatrics and Neonatology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - R Albertini
- Department of Clinical Laboratory, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - B Negri
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - A Cavallo
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
| | - A Spinillo
- Department of Obstetrics and Gynecology, IRCSS S. Matteo Hospital, v.le Golgi, 27100 Pavia, Italy
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Smallwood CR, Borgerding CJ, Cox MS, Berkowitz MR. Osteopathic manipulative treatment (OMT) during labor facilitates a natural, drug-free childbirth for a primigravida patient: A case report. INT J OSTEOPATH MED 2013. [DOI: 10.1016/j.ijosm.2012.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Montgomery A, Hale TW. ABM clinical protocol #15: analgesia and anesthesia for the breastfeeding mother, revised 2012. Breastfeed Med 2012; 7:547-53. [PMID: 23215911 DOI: 10.1089/bfm.2012.9977] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A central goal of The Academy of Breastfeeding Medicine is the development of clinical protocols for managing common medical problems that may impact breastfeeding success. These protocols serve only as guidelines for the care of breastfeeding mothers and infants and do not delineate an exclusive course of treatment or serve as standards of medical care. Variations in treatment may be appropriate according to the needs of an individual patient.
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MESH Headings
- Analgesia, Epidural/adverse effects
- Analgesia, Epidural/methods
- Analgesia, Obstetrical/adverse effects
- Analgesia, Obstetrical/methods
- Analgesics/adverse effects
- Analgesics/pharmacokinetics
- Analgesics/therapeutic use
- Anesthesia, Epidural/adverse effects
- Anesthesia, Epidural/methods
- Anesthesia, Obstetrical/adverse effects
- Anesthesia, Obstetrical/methods
- Anesthetics/adverse effects
- Anesthetics/pharmacokinetics
- Anesthetics/therapeutic use
- Breast Feeding
- Female
- Humans
- Hypnotics and Sedatives/adverse effects
- Hypnotics and Sedatives/pharmacokinetics
- Hypnotics and Sedatives/therapeutic use
- Infant, Newborn
- Milk, Human/chemistry
- Milk, Human/drug effects
- Pain Management/methods
- Postnatal Care
- Pregnancy
- Surgical Procedures, Operative
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Hasegawa J, Farina A, Turchi G, Hasegawa Y, Zanello M, Baroncini S. Effects of epidural analgesia on labor length, instrumental delivery, and neonatal short-term outcome. J Anesth 2012; 27:43-7. [DOI: 10.1007/s00540-012-1480-9] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2011] [Accepted: 08/21/2012] [Indexed: 11/29/2022]
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Gizzo S, Di Gangi S, Saccardi C, Patrelli TS, Paccagnella G, Sansone L, Barbara F, D'Antona D, Nardelli GB. Epidural analgesia during labor: impact on delivery outcome, neonatal well-being, and early breastfeeding. Breastfeed Med 2012; 7:262-8. [PMID: 22166068 DOI: 10.1089/bfm.2011.0099] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND The effect of epidural analgesia on labor and effective breastfeeding is still being debated. The aim of this study is to define its impact on the trend of labor, the newborns' well-being, and early breastfeeding. METHODS We considered first-term physiologic pregnant women who delivered by the vaginal route. We divided them into two groups: group A received epidural analgesia during labor, whereas group B received no analgesia. We recorded maternal age, gestational age, modality of delivery, length of labor, and length of active labor. All newborns received skin-to-skin contact; early breastfeeding was encouraged. We recorded data on birth weight and length, Apgar score at minutes 1 and 5, type of crying, neonatal reactivity, and time between birth and exposure to the breast. Statistical significance was considered for p<0.05. RESULTS Of 934 pregnant women who delivered by the vaginal route, 317 patients required labor analgesia, and 245 patients agreed to participate in our study. Only 128 patients met inclusion criteria. We randomized them in 64 women in group A and 64 women in group B. Data on maternal age, gestational age, type of delivery, neonatal birth weight and length, and Apgar score showed no significant differences. Total length of labor was 363.58±62.20 minutes in Group A versus 292.30±64.75 minutes in group B (p<0.001). The length of active labor showed no significant difference. Among neonatal parameters we found a statistically significant difference only for length of first breastfeeding, with a mean duration of <30 minutes in 62.2% in group A versus 29.3% in Group B (p<0.001). CONCLUSIONS Epidural analgesia has little effect on trend of labor and duration of first breastfeed and none on neonatal outcome. A new protocol of epidural analgesia may solve these side effects.
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Affiliation(s)
- Salvatore Gizzo
- Department of Gynecological Sciences and Human Reproduction, University of Padua, Padua, Italy.
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Brown A, Jordan S. Impact of birth complications on breastfeeding duration: an internet survey. J Adv Nurs 2012; 69:828-39. [PMID: 22765355 DOI: 10.1111/j.1365-2648.2012.06067.x] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2012] [Indexed: 01/08/2023]
Abstract
AIM To explore reasons underlying cessation of breastfeeding in mothers with uncomplicated vaginal deliveries and those experiencing complications during childbirth. BACKGROUND Interventions during labour and childbirth can have a negative impact on breastfeeding. Explanations include adverse reactions to medication, delayed breastfeeding initiation, and disruption of the normal endocrinology of childbirth. However, reasons for breastfeeding cessation linked to birth experience have not been fully examined. Increasing breastfeeding duration and, consequently, improving infant and maternal health in the UK depend on understanding why women stop breastfeeding. DESIGN An exploratory cross-sectional survey. METHOD Between January-May 2009, 284 mothers attending community groups in Swansea, Wales, and mothers participating in online parenting forums, who initiated breastfeeding but discontinued before 6 months postpartum, reported their birth experience, including complications and reasons for breastfeeding cessation in an internet survey. RESULTS Mothers who experienced birth complications breastfed for a significantly shorter duration than those who did not. Specifically, caesarean deliveries, foetal distress, failure to progress, and postpartum haemorrhage were each associated with a shorter breastfeeding duration. Mothers who experienced complications were more likely to discontinue breastfeeding for reasons of pain and difficulty than mothers who did not experience complications, yet no difference was seen between groups for social reasons such as embarrassment or a lack of support. CONCLUSION Certain complications during labour may increase risk of specific physical difficulties with breastfeeding, possibly due to their association with medications received. Maternity health professionals should be alert to this possibility to offer enhanced attention and care to overcome these issues and prolong breastfeeding duration.
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Affiliation(s)
- Amy Brown
- College of Human and Health Science, Swansea University, Swansea, UK.
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Jones L, Othman M, Dowswell T, Alfirevic Z, Gates S, Newburn M, Jordan S, Lavender T, Neilson JP. Pain management for women in labour: an overview of systematic reviews. Cochrane Database Syst Rev 2012; 2012:CD009234. [PMID: 22419342 PMCID: PMC7132546 DOI: 10.1002/14651858.cd009234.pub2] [Citation(s) in RCA: 199] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The pain that women experience during labour is affected by multiple physiological and psychosocial factors and its intensity can vary greatly. Most women in labour require pain relief. Pain management strategies include non-pharmacological interventions (that aim to help women cope with pain in labour) and pharmacological interventions (that aim to relieve the pain of labour). OBJECTIVES To summarise the evidence from Cochrane systematic reviews on the efficacy and safety of non-pharmacological and pharmacological interventions to manage pain in labour. We considered findings from non-Cochrane systematic reviews if there was no relevant Cochrane review. METHODS We searched the Cochrane Database of Systematic Reviews (The Cochrane Library 2011, Issue 5), The Cochrane Database of Abstracts of Reviews of Effects (The Cochrane Library 2011, Issue 2 of 4), MEDLINE (1966 to 31 May 2011) and EMBASE (1974 to 31 May 2011) to identify all relevant systematic reviews of randomised controlled trials of pain management in labour. Each of the contributing Cochrane reviews (nine new, six updated) followed a generic protocol with 13 common primary efficacy and safety outcomes. Each Cochrane review included comparisons with placebo, standard care or with a different intervention according to a predefined hierarchy of interventions. Two review authors extracted data and assessed methodological quality, and data were checked by a third author. This overview is a narrative summary of the results obtained from individual reviews. MAIN RESULTS We identified 15 Cochrane reviews (255 included trials) and three non-Cochrane reviews (55 included trials) for inclusion within this overview. For all interventions, with available data, results are presented as comparisons of: 1. Intervention versus placebo or standard care; 2. Different forms of the same intervention (e.g. one opioid versus another opioid); 3. One type of intervention versus a different type of intervention (e.g. TENS versus opioid). Not all reviews included results for all comparisons. Most reviews compared the intervention with placebo or standard care, but with the exception of opioids and epidural analgesia, there were few direct comparisons between different forms of the same intervention, and even fewer comparisons between different interventions. Based on these three comparisons, we have categorised interventions into: " What works" ,"What may work", and "Insufficient evidence to make a judgement".WHAT WORKSEvidence suggests that epidural, combined spinal epidural (CSE) and inhaled analgesia effectively manage pain in labour, but may give rise to adverse effects. Epidural, and inhaled analgesia effectively relieve pain when compared with placebo or a different type of intervention (epidural versus opioids). Combined-spinal epidurals relieve pain more quickly than traditional or low dose epidurals. Women receiving inhaled analgesia were more likely to experience vomiting, nausea and dizziness.When compared with placebo or opioids, women receiving epidural analgesia had more instrumental vaginal births and caesarean sections for fetal distress, although there was no difference in the rates of caesarean section overall. Women receiving epidural analgesia were more likely to experience hypotension, motor blockade, fever or urinary retention. Less urinary retention was observed in women receiving CSE than in women receiving traditional epidurals. More women receiving CSE than low-dose epidural experienced pruritus. WHAT MAY WORKThere is some evidence to suggest that immersion in water, relaxation, acupuncture, massage and local anaesthetic nerve blocks or non-opioid drugs may improve management of labour pain, with few adverse effects. Evidence was mainly limited to single trials. These interventions relieved pain and improved satisfaction with pain relief (immersion, relaxation, acupuncture, local anaesthetic nerve blocks, non-opioids) and childbirth experience (immersion, relaxation, non-opioids) when compared with placebo or standard care. Relaxation was associated with fewer assisted vaginal births and acupuncture was associated with fewer assisted vaginal births and caesarean sections.INSUFFICIENT EVIDENCEThere is insufficient evidence to make judgements on whether or not hypnosis, biofeedback, sterile water injection, aromatherapy, TENS, or parenteral opioids are more effective than placebo or other interventions for pain management in labour. In comparison with other opioids more women receiving pethidine experienced adverse effects including drowsiness and nausea. AUTHORS' CONCLUSIONS Most methods of non-pharmacological pain management are non-invasive and appear to be safe for mother and baby, however, their efficacy is unclear, due to limited high quality evidence. In many reviews, only one or two trials provided outcome data for analysis and the overall methodological quality of the trials was low. High quality trials are needed.There is more evidence to support the efficacy of pharmacological methods, but these have more adverse effects. Thus, epidural analgesia provides effective pain relief but at the cost of increased instrumental vaginal birth.It remains important to tailor methods used to each woman's wishes, needs and circumstances, such as anticipated duration of labour, the infant's condition, and any augmentation or induction of labour.A major challenge in compiling this overview, and the individual systematic reviews on which it is based, has been the variation in use of different process and outcome measures in different trials, particularly assessment of pain and its relief, and effects on the neonate after birth. This made it difficult to pool results from otherwise similar studies, and to derive conclusions from the totality of evidence. Other important outcomes have simply not been assessed in trials; thus, despite concerns for 30 years or more about the effects of maternal opioid administration during labour on subsequent neonatal behaviour and its influence on breastfeeding, only two out of 57 trials of opioids reported breastfeeding as an outcome. We therefore strongly recommend that the outcome measures, agreed through wide consultation for this project, are used in all future trials of methods of pain management.
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Affiliation(s)
- Leanne Jones
- The University of LiverpoolCochrane Pregnancy and Childbirth Group, Department of Women's and Children's HealthFirst Floor, Liverpool Women's NHS Foundation TrustCrown StreetLiverpoolUKL8 7SS
| | - Mohammad Othman
- The University of LiverpoolCochrane Pregnancy and Childbirth Group, Department of Women's and Children's HealthFirst Floor, Liverpool Women's NHS Foundation TrustCrown StreetLiverpoolUKL8 7SS
| | - Therese Dowswell
- The University of LiverpoolCochrane Pregnancy and Childbirth Group, Department of Women's and Children's HealthFirst Floor, Liverpool Women's NHS Foundation TrustCrown StreetLiverpoolUKL8 7SS
| | - Zarko Alfirevic
- The University of LiverpoolDepartment of Women's and Children's HealthFirst Floor, Liverpool Women's NHS Foundation TrustCrown StreetLiverpoolUKL8 7SS
| | - Simon Gates
- Division of Health Sciences, Warwick Medical School, The University of WarwickWarwick Clinical Trials UnitGibbet Hill RoadCoventryUKCV4 7AL
| | - Mary Newburn
- National Childbirth TrustAlexandra HouseOldham TerraceActon, LondonUKW3 6NH
| | - Susan Jordan
- Swansea UniversityDepartment of NursingSingleton ParkSwanseaUKSA2 8PP
| | - Tina Lavender
- The University of ManchesterSchool of Nursing, Midwifery and Social WorkOxford RoadManchesterUKM13 9PL
| | - James P Neilson
- The University of LiverpoolDepartment of Women's and Children's HealthFirst Floor, Liverpool Women's NHS Foundation TrustCrown StreetLiverpoolUKL8 7SS
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HISTORY AND EDUCATION. Br J Anaesth 2012. [DOI: 10.1093/bja/aer483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Jones L, Othman M, Dowswell T, Alfirevic Z, Gates S, Newburn M, Jordan S, Lavender T, Neilson JP. Pain management for women in labour: an overview of systematic reviews. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2011. [DOI: 10.1002/14651858.cd009234] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Henderson K, Shirgaonkar A, Vipond A, Easaw B. Labour analgesia and the baby: good news is no news. Int J Obstet Anesth 2011; 20:267. [PMID: 21640580 DOI: 10.1016/j.ijoa.2011.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2011] [Revised: 03/24/2011] [Accepted: 03/29/2011] [Indexed: 11/29/2022]
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