RESUMO
There is evidence that ethnic inequalities exist in maternity care in the UK, but those specifically in relation to UK obstetric anaesthetic care have not been investigated before. Using routine national maternity data for England (Hospital Episode Statistics Admitted Patient Care) collected between March 2011 and February 2021, we investigated ethnic differences in obstetric anaesthetic care. Anaesthetic care was identified using OPCS classification of interventions and procedures codes. Ethnic groups were coded according to the hospital episode statistics classifications. Multivariable negative binominal regression was used to model the relationship between ethnicity and obstetric anaesthesia (general and neuraxial anaesthesia) by calculating adjusted incidence ratios for the following: differences in maternal age; geographical residence; deprivation; admission year; number of previous deliveries; and comorbidities. Women giving birth vaginally and by caesarean section were considered separately. For women undergoing elective caesarean births, after adjustment for available confounders, general anaesthesia was 58% more common in Caribbean (black or black British) women (adjusted incidence ratio [95%CI] 1.58 [1.26-1.97]) and 35% more common in African (black or black British) women (1.35 [1.19-1.52]). For women who had emergency caesarean births, general anaesthesia was 10% more common in Caribbean (black or black British) women (1.10 [1.00-1.21]) than British (white) women. For women giving birth vaginally (excluding assisted vaginal births), Bangladeshi (Asian or Asian British), Pakistani (Asian or Asian British) and Caribbean (black or black British) women were, respectively, 24% (0.76 [0.74-0.78]), 15% (0.85 [0.84-0.87]) and 8% (0.92 [0.89-0.94]) less likely than British (white) women to receive neuraxial anaesthesia. This observational study cannot determine the causes for these disparities, which may include unaccounted confounders. Our findings merit further research to investigate potentially remediable factors such as inequality of access to appropriate obstetric anaesthetic care.
Assuntos
Anestesia Obstétrica , Anestésicos , Serviços de Saúde Materna , Feminino , Gravidez , Humanos , Etnicidade , Estudos de Coortes , Cesárea , Inglaterra/epidemiologiaRESUMO
Infectious diseases can directly affect women and men differently. During the COVID-19 pandemic, higher case fatality rates have been observed in men in most countries. There is growing evidence, however, that while organisational changes to healthcare delivery have occurred to protect those vulnerable to the virus (staff and patients), these may lead to indirect, potentially harmful consequences, particularly to vulnerable groups including pregnant women. These encompass reduced access to antenatal and postnatal care, with a lack of in-person clinics impacting the ability to screen for physical, psychological and social issues such as elevated blood pressure, mental health issues and sex-based violence. Indirect consequences also encompass a lack of equity when considering the inclusion of pregnant women in COVID-19 research and their absence from vaccine trials, leading to a lack of safety data for breastfeeding and pregnant women. The risk-benefit analysis of these changes to healthcare delivery remains to be fully evaluated, but the battle against COVID-19 cannot come at the expense of losing existing quality standards in other areas of healthcare, especially for maternal health.
Assuntos
COVID-19/epidemiologia , Saúde Materna , SARS-CoV-2 , Anestesia Obstétrica , COVID-19/prevenção & controle , Vacinas contra COVID-19/imunologia , Feminino , Humanos , Saúde Mental , Gravidez , Cuidado Pré-NatalRESUMO
A three-stage Delphi survey process was undertaken to identify the quality indicators considered the most relevant to obstetric anaesthesia. The initial quality indicators assessed were derived from national peer-reviewed publications and were divided into service provision, service quality and clinical outcomes. A range of stakeholders were invited to participate and divided into three panels: obstetric anaesthetists; other maternity care health professionals; and women who had used maternity services. In total, 133 stakeholders registered to participate with 80% completing all three phases of the survey process. Participants ranked indicators for their relative importance using the grading of recommendations assessment, development and evaluation scale. From an initial list of 31 quality indicators, 11 indicators were rated as extremely important by > 90% of participants in at least two panels. These 11 indicators were presented to stakeholders; they were asked to vote for the five indicators they considered most relevant and useful for assessing and benchmarking the quality of obstetric anaesthesia provided. The indicators chosen were: the percentage of women who had an epidural/combined spinal-epidural for labour analgesia with accidental dural puncture; the presence of guidelines for the referral of patients to an anaesthetist for antenatal review; whether there are dedicated elective caesarean section lists; the availability of point-of-care testing for estimation of haemoglobin concentration; and the percentage of epidurals for labour analgesia that provided adequate pain relief within 45 min of the start of epidural insertion. These indicators may be used for quality improvement and national benchmarking to support the implementation of quality standards in obstetric anaesthesia.
Assuntos
Anestesia Obstétrica/normas , Melhoria de Qualidade/organização & administração , Indicadores de Qualidade em Assistência à Saúde/normas , Adulto , Analgesia Epidural , Analgesia Obstétrica , Anestesistas , Benchmarking , Cesárea/métodos , Técnica Delphi , Feminino , Guias como Assunto , Pesquisas sobre Atenção à Saúde , Humanos , Serviços de Saúde Materna , Tocologia , Sistemas Automatizados de Assistência Junto ao Leito , Cefaleia Pós-Punção Dural , GravidezAssuntos
Anestesia Obstétrica , Gravidez , Feminino , Humanos , Carga de Trabalho , Anestesia Geral , Auditoria MédicaRESUMO
OBJECTIVES: A prospective survey was undertaken of blood products transferred with patients during inter-hospital transfers by ambulance in the East of England (population six million) BACKGROUND: There is little published information on the number and fate of blood products transferred with patients during inter-hospital transfers, although there are concerns about quality assurance and traceability of these blood products. Recent national guidance has been issued, but adherence to this guidance is uncertain. METHODS: A 6-month survey was undertaken of all inter-hospital transfers of blood products with patients within the East of England using routine data captured by established transfer of blood documentation. RESULTS: There were 45 transfer episodes of which 44 involved the transfer of red blood cells. In total, 148 units of red blood cells were transferred, of which 6% were transfused en route, 3% transfused at the destination hospital, 35% were wasted and for 18% the fate could not be established. The remainder were transferred into the blood stock of the destination hospital. CONCLUSION: The small proportion of blood products that were transfused raises questions about the necessity of the transfer of blood products with some patients particularly considering the higher percentage of wasted or untraced products. When transfers occur, there should be better communication between hospital transfusion laboratories assisted by adherence to national and regionally agreed policies.
Assuntos
Transfusão de Componentes Sanguíneos , Segurança do Sangue , Transferência de Pacientes , Adolescente , Adulto , Idoso , Criança , Inglaterra , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos ProspectivosAssuntos
Analgesia Epidural/estatística & dados numéricos , Analgesia Obstétrica/estatística & dados numéricos , Betacoronavirus , Infecções por Coronavirus/epidemiologia , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Pneumonia Viral/epidemiologia , COVID-19 , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Pandemias , Gravidez , SARS-CoV-2 , Medicina Estatal/estatística & dados numéricos , Reino Unido/epidemiologiaRESUMO
BACKGROUND: Spinal anaesthesia is widely used in obstetric anaesthesia practice but there is limited knowledge about the development of sympathetic blockade following spinal anaesthesia for caesarean birth. This study investigated the characteristics of sympathetic blockade by measuring peripheral skin temperature changes in the feet of patients given spinal anaesthesia for elective caesarean birth. METHODS: A prospective observational study was conducted involving 60 eligible parturients scheduled for elective caesarean birth with spinal anaesthesia. Skin temperature probes were attached to the dorsum of both feet, and temperature measurements were recorded every minute. The dose of spinal anaesthesia given, and other relevant patient data, were collected. RESULTS: All participants had successful spinal anaesthesia. Following spinal anaesthesia, a sustained rise in skin temperature of both feet was observed, indicating the presence of sympathetic blockade. The maximum rate of temperature increase occurred between 6 and 15â¯min after the intrathecal injection and plateaued from 22â¯min after the injection. Control participants did not show any changes in foot temperature. CONCLUSIONS: This study demonstrates that successful spinal anaesthesia for caesarean birth results in a consistent and reliable rise in skin temperature of the feet that is evident after six minutes from intrathecal injection. The observed temperature changes provide indirect objective evidence of bilateral sympathetic blockade. Measurement of feet skin temperatures may serve as an additional objective indicator of successful spinal anaesthesia, along with tests of lower limb motor block and sensory block height. These findings contribute to the understanding of sympathetic blockade during spinal anaesthesia.
Assuntos
Anestesia Obstétrica , Raquianestesia , Cesárea , Temperatura Cutânea , Humanos , Raquianestesia/métodos , Feminino , Cesárea/métodos , Anestesia Obstétrica/métodos , Estudos Prospectivos , Adulto , Gravidez , PéRESUMO
BACKGROUND: Anaesthetists are crucial members of the maternity unit team, providing peri-operative analgesia and anaesthesia, and supporting the delivery of medical care to high-risk women. The effective contribution from obstetric anaesthetists to safety in maternity units depends on how anaesthesia services are organised and resourced. There is a lack of information on how obstetric anaesthetic care is resourced in the UK. METHODS: The Obstetric Anaesthetists' Association surveyed UK clinical leads for their hospital's obstetric anaesthetic service and examined compliance with national recommendations. RESULTS: There were 153 responses by lead obstetric anaesthetists from 184 maternity units in the UK (83%). The number of consultants per 1000 deliveries was 2.2 [1.6-2.7] (median [IQR]). In 20% of units, there was a dedicated on-call rota (on-call only for obstetric anaesthesia), whilst the remainder had a 'combined' on-call rota (on-call for other clinical areas in addition to obstetrics). Multidisciplinary ward rounds were held in 83% of units. Twenty-five (16%) units reported having no regular multidisciplinary ward rounds, of which nine (6%) did not have any multidisciplinary ward rounds. Planned operating lists for elective caesarean sections were provided in 77% of units. CONCLUSIONS: In the largest survey of obstetric anaesthesia workload to be reported for any health system, we found significant disparities between obstetric anaesthesia service provision and current national recommendations for areas including consultant staffing, support for elective caesarean section lists, antenatal anaesthetic clinics, and consultant support for service development. Wide national variation in service provision was identified.
Assuntos
Anestesia Obstétrica , Anestésicos , Obstetrícia , Feminino , Gravidez , Humanos , Cesárea , Inquéritos e Questionários , Reino UnidoRESUMO
The use of decision tree analysis is discussed in the context of the anaesthetic and obstetric management of a young pregnant woman with joint hypermobility syndrome with a history of insensitivity to local anaesthesia and a previous difficult intubation due to a tongue tumour. The multidisciplinary clinical decision process resulted in the woman being delivered without complication by elective caesarean section under general anaesthesia after an awake fibreoptic intubation. The decision process used is reviewed and compared retrospectively to a decision tree analytical approach. The benefits and limitations of using decision tree analysis are reviewed and its application in obstetric anaesthesia is discussed.
Assuntos
Anestesia Obstétrica , Árvores de Decisões , Adulto , Feminino , Humanos , Gravidez , Probabilidade , Estudos RetrospectivosRESUMO
OBJECTIVE: To investigate risk factors predicting unplanned conversion to general anesthesia during elective cesarean section, and to examine maternal and fetal outcomes associated with unplanned conversion compared with other modes of anesthesia. STUDY DESIGN: A retrospective cohort at a UK center (2008 to 2013). Women (4337) underwent elective cesarean section. Delivery outcomes were compared according to anesthesia type using logistic regression. RESULT: Women (1.6%) underwent unplanned conversion to general anesthetic. Unplanned conversion was associated with higher parity (odds ratio (OR) 3.82, confidence interval (CI; (1.58 to 9.62)) and maternal age ⩾40 (OR 4.40, CI (1.08 to 29.88)). Compared with spinal anesthetic, unplanned conversion was associated with increased likelihood of maternal hemorrhage ⩾1.5 l (OR 5.74, CI (1.90 to 14.01)) and delayed neonatal respiration (OR 4.76, CI (1.76 to 11.05)). Adverse outcomes were not significantly more likely compared with planned general anesthetic. CONCLUSION: Higher parity and maternal age are risk factors for unplanned conversion to general anesthetic. There is no increase in the likelihood of adverse outcomes with unplanned versus planned general anesthetic.