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Modified Ritgen Maneuver in Perineal Protection – Sixty-Year Experience

SUMMARY – The aim is to present the 60-year experience in modified Ritgen maneuver according to perineal injuries. This retrospective clinical observational study (1950-2010) analyzed the impact of modified Ritgen maneuver delivery technique (controlled fetal head deflexion with left hand and synchr...

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Detalles Bibliográficos
Autores principales: Habek, Dubravko, Tikvica Luetić, Ana, Marton, Ingrid, Prka, Matija, Pavlović, Goran, Kuljak, Željka, Švanjug, Deana, Mužina, Zdenka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sestre Milosrdnice University Hospital and Institute of Clinical Medical Research, Vinogradska cesta c. 29 Zagreb 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6400357/
https://www.ncbi.nlm.nih.gov/pubmed/30256019
http://dx.doi.org/10.20471/acc.2018.57.01.14
Descripción
Sumario:SUMMARY – The aim is to present the 60-year experience in modified Ritgen maneuver according to perineal injuries. This retrospective clinical observational study (1950-2010) analyzed the impact of modified Ritgen maneuver delivery technique (controlled fetal head deflexion with left hand and synchronous reduction of perineal strain with extended right hand thumb along the right side of the vulva and perineum without pushing) on peripartum perineal tears at the Maternity Ward, Bjelovar General Hospital in Bjelovar, Croatia, divided into five-year intervals. The rate of perineal tear in general was less than 5% until 2000. The rate of perineal tear grade I was very low until 1995, then increased to 8.6% in 2010, yet never exceeding 10%. The rate of perineal tear grade II never exceeded 2%, whereas perineal tear grade III was a sporadic event never exceeding 0.4% of the study material with a single case of grade IV tear. The rate of intact perineum in vaginal deliveries without episiotomy ranged from 96.2% to 100% in the 1950-1960 period, with a decrease to 46% in 2010. The study revealed the modification of Ritgen maneuver described to have resulted in significant reduction of all grades of perineal tear over decades.