Is mediolateral episiotomy angle associated with postpartum perineal pain in primiparous women?

• Published in: Northern Clinics of Istanbul 2021-01, Vol.8 (2), p.150-159
• Main Authors: Bozdag, Halenur, Akdeniz, Esra, Demirel Durukan, Dondu, Arslan, Erol, Hocaoglu, Meryem
• Format: Article
• Language: English
• Subjects: Analgesics; Episiotomy; Original; Pain; Questionnaires
• ISSN: 2148-4902; 2536-4553
• DOI: 10.14744/nci.2020.23911

Our aim is to elucidate the relationship between mediolateral episiotomy (MLE) angle and postpartum perineal pain. This study was designed prospectively. Primiparous women with MLE in the postpartum period were included in the study and divided into three groups according to episiotomy angle ranges (Group 1: 60°). Postpartum perineal pain was quantified with the short-form McGill Pain questionnaire (SF-MPQ) consisting of the following three parts: Sensory-affective-verbal descriptions, visual pain scale (VPS), and present pain intensity scale (PPI). Postpartum perineal pain scores on days 1 and 7 were compared among the angle group. Overall, 86 eligible women were enrolled in this study. Seventy-three women (85%) scored the perineal pain between 0 and 3 on the VPS and 13 women (15%) rated the pain from 4 to 6 on the 1 postpartum day. No significant differences were noted among the three groups regarding the total pain scores on SF-MPQ and on the each part of form at the 1 postpartum day. At 7 days postpartum, total pain score was found significantly high in Group 1 [Med; IQR (min-max)=0; 4 (0-5)] compared with Group 2 [Med; IQR (min-max)=0; 0(0-5)]. The pain scores obtained from the sensory, affective, VPS, and PPI parts of the questionnaire were [Med; IQR (min-max)=0; 1 (0-2)], [Med; IQR (min-max)=0; 1 (0-1)], [Med; IQR (min-max)=0; 2 (0-2)], and [Med; IQR (min-max)=0; 0.25 (0-1)], respectively, in Group 1. For Group 2, pain scores obtained from the sensory, affective, and PPI were [Med; IQR (min-max)=0; 0(0-1)]; and VPS was [Med; IQR (min-max)=0; 0(0-2)]. No significant differences were observed between Groups 1 and 2 for each part of the questionnaire on day 7. Percentage of need for analgesics on day 7 was found significantly higher in Group 1 (42.9%) than Group 2 (31.2%). MLE at an angle