{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,10]],"date-time":"2026-01-10T08:31:25Z","timestamp":1768033885013,"version":"3.49.0"},"reference-count":25,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T00:00:00Z","timestamp":1741651200000},"content-version":"vor","delay-in-days":10,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Colorectal Disease"],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>Instrumental delivery typically describes the use of ventouse or forceps to aid vaginal delivery. They are used in 10%\u201315% of all vaginal deliveries and in almost a third of all primiparous deliveries. They are associated with an increased risk of maternal and neonatal injury. Such maternal injuries may lead to significant functional problems such as faecal incontinence and these conditions can be life changing. Informed consent should be obtained before any medical procedure. This should be taken well before the procedure, documented clearly, and alternatives should be discussed. The aim of this study was to assess the information provided to pregnant women and the quality of consent obtained prior to instrumental vaginal delivery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>Patients were approached at 36\u2009weeks\u2019 gestation, prior to a planned vaginal delivery. The study was undertaken in the Obstetric Department of a busy District General Hospital in the UK. The patients\u2019 understanding of labour, vaginal delivery and the use of instrumentation was assessed. Clinical notes of women who had an assisted vaginal delivery were reviewed to ascertain time of consent for use of instrumentation and amount of analgesia received at that point.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 138 patients were included for prospective assessment. Only 4% were able to describe all stages of labour, 17% could describe some of the stages of labour and 78% were unable to describe any of the stages of labour. Eighty per cent of the participants were unaware that instrumentation may be used during delivery, 21% were aware that it may be used if necessary and only 2% were aware of the risk of maternal injury. Fifty\u2010nine case notes were reviewed. All had undergone either forceps or ventouse instrumentation. Eighteen per cent showed no record of informed consent. Sixty\u2010one per cent showed evidence of verbal consent and 20% had a signed consent in the clinical notes. All had been consented for use of instrumentation during the second stage of labour, often when opioid analgesia had been administered prior to consent.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Knowledge about labour and the use of instrumentation during delivery appeared to be poor. The quality of consent taken for instrumental delivery appeared to be sub\u2010standard. Larger studies, done post the COVID\u201019 epidemic, are needed to confirm that similar practices still occur in other hospitals and, if this is the case, urgent measures need to be taken to correct this.<\/jats:p><\/jats:sec>","DOI":"10.1111\/codi.70050","type":"journal-article","created":{"date-parts":[[2025,3,12]],"date-time":"2025-03-12T08:06:55Z","timestamp":1741766815000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Are women adequately informed about the use of instrumentation during vaginal delivery? A prospective review of the information on instrumental delivery provided to pregnant women and a retrospective review of the quality of consent for instrumental delivery"],"prefix":"10.1111","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6150-8316","authenticated-orcid":false,"given":"Alessandra","family":"Orlando","sequence":"first","affiliation":[{"name":"Sir Alan Parks Department of Physiology St Mark's Hospital, National Bowel Hospital  London UK"},{"name":"Imperial College London  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gregory P.","family":"Thomas","sequence":"additional","affiliation":[{"name":"Sir Alan Parks Department of Physiology St Mark's Hospital, National Bowel Hospital  London UK"},{"name":"Imperial College London  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruwan","family":"Fernando","sequence":"additional","affiliation":[{"name":"Imperial College London  London UK"},{"name":"Imperial NHS Healthcare  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0519-9031","authenticated-orcid":false,"given":"Jamie","family":"Murphy","sequence":"additional","affiliation":[{"name":"Imperial College London  London UK"},{"name":"Cleveland Clinic  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-3986-4412","authenticated-orcid":false,"given":"Nada","family":"Elsaid","sequence":"additional","affiliation":[{"name":"Sir Alan Parks Department of Physiology St Mark's Hospital, National Bowel Hospital  London UK"},{"name":"Imperial College London  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6159-9916","authenticated-orcid":false,"given":"Stella","family":"Dilke","sequence":"additional","affiliation":[{"name":"Sir Alan Parks Department of Physiology St Mark's Hospital, National Bowel Hospital  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carolynne J.","family":"Vaizey","sequence":"additional","affiliation":[{"name":"Sir Alan Parks Department of Physiology St Mark's Hospital, National Bowel Hospital  London UK"},{"name":"Imperial College London  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,3,11]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/1471\u20100528.16092"},{"key":"e_1_2_12_3_1","unstructured":"National maternity and perinatal audit clinical report.2022. Ref 336 NMPA Clinical Report_2022.pdf. maternityaudit.org.uk."},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(01)06341-3"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.AOG.0000114985.22844.6d"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10350\u2010003\u20100007\u20108"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.gco.0000192983.76976.68"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.1992.tb14471.x"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.2007.01553.x"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.2008.01960.x"},{"key":"e_1_2_12_11_1","unstructured":"OrlandoA.The impact of obstetric anal sphincter injuries.2024. Unpublished MD thesis. Imperial College London."},{"key":"e_1_2_12_12_1","unstructured":"NMPA online.http:\/\/maternityaudit.org.uk"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1191\/1478088706qp063oa"},{"key":"e_1_2_12_14_1","unstructured":"https:\/\/datadictionary.nhs.uk\/nhs_business_definitions\/labour.html"},{"key":"e_1_2_12_15_1","unstructured":"RCOG Operative vaginal delivery. (January 2011) Green\u2013top guideline no. 26."},{"key":"e_1_2_12_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00192\u2010014\u20102406\u2010x"},{"key":"e_1_2_12_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/1471-0528.12363"},{"key":"e_1_2_12_18_1","doi-asserted-by":"publisher","DOI":"10.1080\/01947648.2018.1482243"},{"key":"e_1_2_12_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1552-6909.1982.tb01039.x"},{"issue":"2","key":"e_1_2_12_20_1","first-page":"515","article-title":"Birth: why do not we just tell the truth?","volume":"25","author":"Moore A","year":"2018","journal-title":"J Law Med"},{"key":"e_1_2_12_21_1","doi-asserted-by":"publisher","DOI":"10.1111\/scs.12786"},{"key":"e_1_2_12_22_1","unstructured":"Obtaining valid consent Clinical governance advice no.6 January 2015 RCOG (Royal College of Obstetricians and Gynaecologists) cga6.pdf (rcog.org.uk)."},{"key":"e_1_2_12_23_1","doi-asserted-by":"publisher","DOI":"10.1080\/01443615.2020.1755624"},{"key":"e_1_2_12_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0952-8180(02)00505-6"},{"key":"e_1_2_12_25_1","doi-asserted-by":"publisher","DOI":"10.1054\/ijoa.0371"},{"key":"e_1_2_12_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/bioe.12517"}],"container-title":["Colorectal Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/codi.70050","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,9]],"date-time":"2025-06-09T12:09:13Z","timestamp":1749470953000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/codi.70050"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3]]},"references-count":25,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,3]]}},"alternative-id":["10.1111\/codi.70050"],"URL":"https:\/\/doi.org\/10.1111\/codi.70050","archive":["Portico"],"relation":{},"ISSN":["1462-8910","1463-1318"],"issn-type":[{"value":"1462-8910","type":"print"},{"value":"1463-1318","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,3]]},"assertion":[{"value":"2023-11-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-02-10","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-03-11","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70050"}}