Midwives' approach to the prevention and repair of obstetric perineal trauma in Spain.

AIM: Different clinical practice guidelines include recommendations on how to prevent and repair obstetric perineal trauma, as well as the use of episiotomy. To evaluate the variability in midwives' professional practices for preventing and repairing perineal trauma, as well as the professional factors that may be associated with the restrictive use of episiotomy. DESIGN: Observational cross-sectional study. METHODS: Three hundred five midwives completed an anonymous questionnaire developed by the authors and distributed across various midwifery scientific societies. The main outcomes measured were the frequencies of adopting specific practices related to perineal injury prevention and repair, episiotomy technique and restrictive episiotomy use (<10%). Odds ratios (OR) and adjusted odds ratios (aOR) with 95% confidence intervals were estimated. RESULTS: Intrapartum perineal massage was not normally used by 253 (83%) of midwives, and 186 (61%) applied compresses soaked in warm water to the perineum. Regarding episiotomy, there was a great deal of variability, noting that 129 (42.3%) adopted a restrictive use of this procedure, 125 (41%) performed it between 10% and 20%, while 51 midwives (16.7%) performed it in more than 20% of cases. In addition, 165 (54.1%) midwives followed an incision angle of 60º. Concerning tears, 155 (50.8%) usually sutured first-degree tears and 273 (89.5%) always sutured second-degree tears. Midwives attending home births (aOR = 6.5; 95% CI: 2.69-15.69), working at a teaching hospital (aOR = 3.69; 95% CI: 1.39-9.84), and the ones who recently completed their professional training (aOR = 3.58; 95% CI: 1.46-8.79) were significantly more likely to adopt a restrictive use of episiotomy. CONCLUSIONS: There is a significant variability in Spanish midwives' practices for preventing and repairing perineal tears. Moreover, the restrictive use of episiotomy is associated with midwives attending home births, working in teaching hospitals and having recent professional training. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

A pre-post implementation study of a care bundle to reduce perineal trauma in unassisted births conducted by midwives.

PROBLEM: The perineal-bundle is a complex intervention widely implemented in Australian maternity care facilities. BACKGROUND: Most bundle components have limited or conflicting evidence and the implementation required many midwives to change their usual practice for preventing perineal trauma. AIM: To measure the effect of perineal bundle implementation on perineal injury for women having unassisted births with midwives. METHODS: A retrospective pre-post implementation study design to determine rates of second degree, severe perineal trauma, and episiotomy. Women who had an unassisted, singleton, cephalic vaginal birth at term between two time periods: January 2011 - November 2017 and August 2018 - August 2020 with a midwife or midwifery student accoucheur. We conducted logistic regression on the primary outcomes to control for confounding variables. FINDINGS: data from 20,155 births (pre-implementation) and 6273 (post-implementation) were analysed. After implementation, no significant difference in likelihood of severe perineal trauma was demonstrated (aOR 0.86, 95% CI 0.71-1.04, p = 0.124). Nulliparous women were more likely to receive an episiotomy (aOR 1.49 95% CI 1.31-1.70 p < 0.001) and multiparous women to suffer a second degree tear (aOR 1.18 95% CI 1.09-1.27 p < 0.001). DISCUSSION: This study adds to the growing body of literature which suggests a number of bundle components are ineffective, and some potentially harmful. Why, and how, the bundle was introduced at scale without a research framework to test efficacy and safety is a key concern. CONCLUSION: Suitably designed trials should be undertaken on all proposed individual or grouped perineal protection strategies prior to broad adoption.

The Effects of Ginger (Zingiber officinale) Extract Ointment on Pain and Episiotomy Wound Healing in Nulliparous Women: A Randomized Clinical Trial.

Introduction: Episiotomy is a usual midwifery surgery. Iran is a country with an abundant source of medicinal plants. This study aimed to investigate ginger extract ointment's effects on the pain and recovery of episiotomy incisions in nulliparous women. Methods: This randomized clinical trial was conducted in a public hospital in Iran on 70 nulliparous women with an episiotomy incision. The women were randomly assigned to ginger extract ointment and placebo groups. The primary outcomes included pain and wound healing that were assessed using a visual analog scale (VAS), redness, edema, ecchymosis/bruising, discharge, and an approximation scale (REEDA). The participants were followed up before discharge from the hospital and 5×1 and 10×1 days after the intervention. The secondary outcome was the number of painkillers used during the study. Data were analyzed by chi-square, independent t test, and the Mann-Whitney U via SPSS-13. The significance levels were determined to be P≤0.05. Results: There was no significant difference between participants treated with ginger extract ointment and placebo in the pain and wound healing scores before the intervention, 5×1 and 10×1 days after the intervention. But, the pain intensity decreased, and the recovery speed increased clinically. Also, regarding the secondary outcome of this study, no significant difference between the placebo and intervention groups in the number of painkillers participants took. Conclusion: The ginger ointment could not significantly improve episiotomy wounds' pain and healing rate, but it was clinically helpful. So more studies with different doses of this ointment are needed.

Changing minds: The impact of introducing evidence-based practices around the use of episiotomy in a South Indian Tertiary Centre.

BACKGROUND: Episiotomies are still a routine procedure during childbirth in India, reflecting the misconceptions and lack of knowledge in the traditional training programs. There is a marked variation in the use of episiotomy between doctors and midwives. This study was conducted to ascertain and gain insight into this inequality in practice. METHODS: Retrospective data of spontaneous vaginal births across all units of a tertiary care center in South India from 2014 to 2021 was retrieved from medical records. First the total number of episiotomies, who performed them and indications were analysed. In the second part of the study, a questionnaire was distributed among doctors and midwives to delve into their knowledge and attitudes towards using episiotomy. FINDINGS: Of the 35253 spontaneous vaginal births over seven years, 28 % had an episiotomy. Midwives performed 22 % of them and obstetricians did the remaining. The most common indication was presumed fetal compromise. There was a reduction in episiotomy rates from 21 % to 5 % in midwifery practice and 45 % to 35 % for doctors over the study period. The second part of the study revealed a significant difference in the attitudes of doctors and midwives. Doctors leaned in favor of episiotomies despite the contrary evidence. CONCLUSION: Successful institution of any change in behavior needs an understanding of the perception and attitude towards the change. A focus on respectful maternity care, hospital policies based on scientific evidence and an enabling environment for training and education can avoid unnecessary birth practices not recommended for healthy pregnant women.

The influence of the attending midwife on the occurrence of episiotomy: A retrospective cohort study.

BACKGROUND: Episiotomy at the time of vaginal birth can result in short- and long-term complications for women. Therefore, it is important to study factors that influence the occurrence of episiotomy. AIM: To examine to what extent the individual factors of clinical midwives in the same working conditions contribute to variations in episiotomy. METHODS: A retrospective cohort study was performed at a secondary care hospital in Amsterdam, the Netherlands, using data from women who were assisted by a clinical midwife during birth in 2016. The clinical midwives filled out a questionnaire to determine individual factors. The predictive value of the individual factors of the clinical midwives was examined in a multiple logistic regression model on episiotomy. RESULTS: A total of 1302 births attended by 27 midwives were included. The mean episiotomy rate was 12.7%, with a range from 3.2% to 30.8% among midwives (p = 0.001). When stratified for parity, within the primipara group there was a significant variation in episiotomy among midwives with a range from 7.9% to 47.8% (p = 0.006). No significant variation was found in the occurrence of third/fourth degree tears or intact perineum. There was a significant difference in episiotomy for maternal indication among midwives (p = 0.041). Predictors for an episiotomy were number of years since graduation and place of bachelor education of the clinical midwife. CONCLUSION: This study shows that individual factors of clinical midwives influence the rate of episiotomy. Predictors for an episiotomy were the number of years since graduation and place of bachelor education. This shows that continuous training of clinical midwives could contribute to reducing the number of unnecessary episiotomies. Since suspected fetal distress is the only evidence based indication to perform an episiotomy, there is room for improvement given the variation in the number of episiotomies performed for maternal indication.

Antenatal perineal massage - risk of perineal injuries, pain, urinary incontinence and dyspereunia - a systematic review.

BACKGROUND: Natural childbirth is associated with the risk of damage to the perineum - a tears or a episiotomy. Adequate preparation of the woman for childbirth is essential to minimize the occurrence of perinatal injuries. AIM: The aim of the review is to assess and analyze the impact of APM (antental perineal massage) on perinatal perineal injuries and the development of pelvic pain and other complications in postpartum women, such as dyspareunia, urinary (UI), gas (GI), and fecal incontinence (FI). METHODS: PubMed, Web of Science, Scopus and Embase were searched. Three authors independently searched databases and selected articles for inclusion and exclusion criteria. Next one author did Risk of Bias 2 and ROBINS 1 analyze. FINDINGS: Of 711 articles, 18 publications were left for the review. All 18 studies examined the risk of perineal injuries (tearing and episiotomy), 7 pain in postpartum period, 6 postpartum urinary, gas/fecal incontinence and 2 described dyspareunia. Most authors described APM from 34 weeks of pregnancy until delivery. There were different techniques and times for doing APM procedures. DISCUSSION: APM has many benefits for women during labor and the postpartum period (e.g. lower rate of perineal injuries and pain). However, it can be observed that individual publications differ from each other in the time of massage, the period and frequency of its performance, the form of obtaining instruction and control of patients. These components may affect the results obtained. CONCLUSION: APM can protects the perineum from injuries during labor. It also reduces risk of fecal and gas incontinence in postpartum period.

The effect of probiotic supplementation on episiotomy wound healing among primiparous women: a triple-blind randomized clinical trial.

BACKGROUND: Probiotics increase the defense power of immune system and accelerate the wound healing process by anti-inflammatory mechanisms at the wound site. The present study aimed at evaluating the effect of Lactobacillus casei oral supplementation on episiotomy wound healing among primiparous women. METHODS: This triple-blind randomized clinical trial was performed on 74 primiparous women delivered in Alzahra Hospital, Tabriz, Iran. Participants with mediolateral episiotomy (incision length equal to and less than 5 cm) were randomly assigned to the probiotic and placebo groups. The probiotic group received Lactobacillus casei 431 with 1.5 * 109 colony-forming unit /capsule once a day from the day after birth to 14 days. Wound healing as a primary outcome was measured by Redness, Edema, Ecchymosis, Discharge, Approximation and pain as a secondary outcome by the Visual Analogue Scale before discharge, 5 ± 1 and 15 ± 1 days after birth. The data were analyzed using independent t-test and repeated measures one way analysis of variance. RESULTS: The mean (standard deviation: SD) score of wound healing in the probiotic group altered from 4.91(1.86) before discharge to 1.55 (0.99) during 5 ± 1 days after birth and reached to 0.95 (0.27) during 15 ± 1 days after birth. Further, the mean (SD) score of wound healing in the placebo group altered from 4.62 (1.99) before discharge to 2.80 (1.20) during 5 ± 1 days after birth and reached to 1.45(0.71) during 15 ± 1 days after birth (adjusted mean difference: -0.50, confidence interval 95%: -0.96 to -0.05, P = 0.03). CONCLUSION: Lactobacillus casei oral supplementation is effective in healing episiotomy wounds. It is suggested to evaluate the effect of topical use of Lactobacillus casei on episiotomy repair and pain in further studies. TRIAL REGISTRATION: Iranian Registry of Clinical Trials (IRCT): IRCT20170506033834N7. Date of registration: 11/08/2021.

Efficacy of perineal massage during the second stage of labor for the prevention of perineal injury: A systematic review and meta-analysis.

BACKGROUND: Numerous interventions to reduce perineal trauma during childbirth have been studied in recent years, including perineal massage. OBJECTIVE: To determine the efficacy of perineal massage during the second stage of labor to prevent perineal damage. SEARCH STRATEGY: Systematic search in PubMed, Pedro, Scopus, Web of Science, ScienceDirect, BioMed, SpringerLink, EBSCOhost, CINAHL, and MEDLINE with the terms Massage, Second labor stage, Obstetric delivery, and Parturition. SELECTION CRITERIA: The articles must have been published in the last 10 years; the perineal massage was administered to the study sample; and the experimental design consisted of randomized controlled trial. DATA COLLECTION AND ANALYSIS: Tables were used to describe both the studies' characteristics and the extracted data. The PEDro and Jadad scales were used to assess the quality of studies. MAIN RESULTS: Of the 1172 total results identified, nine were selected. Seven studies were included in the meta-analysis and indicated a statistically significant decreased number of episiotomies in perineal massage. CONCLUSIONS: Massage during the second stage of labor appears to be effective in preventing episiotomies and reducing the duration of the second stage of labor. However, it does not appear to be effective in reducing the incidence and severity of perineal tears.

Red flags for episiotomy in a midwife-led birth: Using co-production with midwives to capture clinical experience.

BACKGROUND: One of four key points in the Obstetric Anal Sphincter Injury Care Bundle, first piloted in the UK in 2016, was the directive to perform episiotomy when clinically indicated. Midwives are the primary health care professional for straightforward births in the UK and there is very little published literature that relates to their practice in this area. AIM: The aim of the study was to explore experienced midwives' decision-making processes in their assessments for episiotomy during birth. METHODS: 43 midwives self-identifying as confident in performing episiotomy were sampled across 8 NHS Trusts in England and Wales. Data collection was via online focus groups and 1:1 interviews. Primary thematic analysis was undertaken by the research team. Preliminary themes were used to structure a co-production analysis workshop where eight experienced midwives undertook a secondary analysis of the data resulting in four overall themes. FINDINGS: Four themes were identified, 'Optimising Perineal Function', 'Red Flags to Stimulate Decision-Making', 'The Midwives' Episiotomy' and 'Infiltration as a Catalyst for Birth'. DISCUSSION: Midwives use a number of visual, auditory and touch cues to inform their assessments for episiotomy during birth. CONCLUSION: This study provides valuable insight into the cues that guide experienced midwives' decision-making in relation to episiotomy and contributes evidence related to performing episiotomy when clinically indicated in spontaneous vaginal birth.

The Effect of Malva Sylvestris Cream on Episiotomy Pain and Healing: A Randomized Controlled Clinical Trial.

Background: Episiotomy is one of the common procedures during childbirth in Iran, which causes pain, discomfort, and scar in the perineum. This study aimed to pursue the effect of Malva Sylvestris cream on episiotomy pain and healing. Methods: This study was a double-blinded randomized-controlled clinical trial that was conducted from April to December 2021 at the Sina hospital in Ahvaz, Iran. Sixty women were selected and randomly assigned to control and intervention groups using block randomization. The main outcomes included pain assessment and episiotomy wound healing that are assessed by the Visual analog scale (VAS), and perineal healing scale included redness, edema, ecchymosis/bruising, discharge, approximation (REEDA). The cream was used twice a day for up to 14 days. The participants were followed on the first, seventh, and fourteenth days postpartum. Independent T-test, Mann-Whitney, and Chi-square, and Generalized Estimating Equations (GEE) model were used by SPSS software version 22 for data analysis. Statistically significant level was considered less than 0.05. Results: There were no significant statistical differences between the two groups in demographic characteristics (P>0.05). No significant statistical differences were found in both groups in terms of perineal healing (B=-0.05; P=0.89) and pain scores (B=0.15; P=0.56). However, the chance of external dysuria in the intervention group decreased by 77% (P=0.01). Conclusion: Despite showing the positive effect of Malva Sylvestris extract on wound healing in animal and in-vitro studies, this clinical study failed to show the positive effect of this extract on wound healing and pain relief of episiotomy. However, future clinical trials are needed to substantiate the above findings.Trial Registration Number: IRCT20190826044621N1.

Intervenciones de Terapia Física para el Manejo de la Flexibilidad y el Dolor en Episiotomías y/o Desgarros de Piso Pélvico: Scoping Review / Physical Therapy Interventions for the Management of Flexibility and Pain in Episiotomies and/or Pelvic Floor Tears: Scoping Review

Introducción. Durante el parto se pueden producir lesiones en el piso pélvico como el desgarro o la episiotomía. El 2017, en Chile, se realizó una encuesta nacional por la Fundación Observatorio de Violencia Obstétrica de Chile (OVO Chile) que dio a conocer que el porcentaje de episiotomías realizadas durante el parto superaba el 40% y por ende lo recomendado por la OMS. Esto indica que existe un alto porcentaje de mujeres que han tenido o tendrán un traumatismo perineal, el cual puede producir dolor afectando la calidad de vida de estas mujeres, por lo que se considera relevante contribuir a la terapia de rehabilitación en este grupo de mujeres. Objetivo. Identificar las terapias físicas disponibles para el manejo del dolor y la flexibilidad de la cicatriz de una episiotomía y/o desgarro perineal. Métodos. Se realizó una revisión de alcance guiada por la lista de verificación PRISMA-ScR. La estrategia de búsqueda se llevó a cabo en las bases de datos Pubmed y LILACS, donde se seleccionaron los estudios en inglés y español que abarcaran un período de publicación de junio de 2012 a junio de 2022. Posteriormente, se incluyeron los estudios que contienen fisioterapia postparto enfocada al manejo del dolor y la flexibilidad de la cicatriz en mujeres primíparas o multíparas con episiotomía o desgarro perineal. Resultados. Se incluyeron 10 artículos en la síntesis cualitativa, donde se identificaron 5 terapias físicas: crioterapia, TENS de alta y baja frecuencia, acupresión, terapia láser de baja intensidad e infrarrojo. Conclusión. La crioterapia demostró ser la terapia física con mayor beneficio en la reducción del dolor posparto tras un traumatismo perineal. Sin embargo, no se identificaron terapias para la flexibilidad de la cicatriz. Los estudios son escasos y existe un alto porcentaje de mujeres con traumatismo perineal en la población, lo que limita la práctica clínica, por lo que parece relevante fomentar este tema de investigación.

Background. During labor, interventions that generate trauma can occur such as perineal tears or episiotomy. In Chile 2017, a national survey was conducted by the Obstetric Violence Observatory Foundation of Chile (OVO Chile) which announced that the percentage of episiotomies performed exceeded 40% and therefore the recommended by the WHO. This indicates that there is a high percentage of women who have had or will have a perineal trauma, affecting their quality of life, so it is considered relevant to contribute to the rehabilitation therapy to which this group of women can undergo. Objective. Identify the physical therapies available for pain management and flexibility of the episiotomy scar and/or perineal tear. Methods. A scoping review guided by the PRISMA-ScR checklist was performed. The search strategy was carried out in Pubmed and LILACS databases, where studies in English and Spanish that covered a publication period from June 2012 to June 2022 were selected. Subsequently, studies that contain postpartum physical therapy focused on pain and scar management in primiparous and/or multiparous women with episiotomy or perineal tear were included. Results. Ten articles were included in the qualitative synthesis, where 5 physical therapies were identified: cryotherapy, high and low frequency TENS, acupressure, low level laser therapy and infrared. Conclusion. Cryotherapy was shown to be the physical therapy with the greatest benefit in reducing postpartum pain after perineal trauma. However, no therapies were identified for scar flexibility. Studies are scarce and there is a high percentage of perineal trauma in the population, limiting clinical practice, so it seems relevant to encourage this research topic.

Use of calendula ointment after episiotomy: a randomized clinical trial.

OBJECTIVE: Episiotomy is associated with an increased risk of postpartum pain, bleeding, and dyspareunia. The hypothesis of this trial was that in women with singleton pregnancy, and spontaneous labor at term, use of calendula ointment would reduce pain after episiotomy. METHODS: This was a single-center parallel group randomized trial of women with singleton pregnancies and spontaneous labor at term who were randomized to either use of calendula ointment (i.e. intervention group) or standard care (i.e. control group) after episiotomy. Eligible women were those with singleton gestations in spontaneous labor and vertex presentation at term. Women with premature rupture of membranes were excluded from the study. Women in the intervention group were recommended use of calendula ointment 4 h after the episiotomy and then every 8 h for 10 days. The primary outcome was the pain level. Pain level was self-reported and recorded using the verbal rating scale (VRS). The effect of the calendula ointment was quantified as mean difference (MD) with 95% confidence interval (CI). RESULTS: During the study, 100 women agreed to take part in the study, underwent randomization, and were enrolled in this trial. Of the 100 randomized women, 50 were randomized to the calendula ointment group, and 50 to the control group. No women were excluded after randomization or lost to follow up.Women who received calendula ointment after episiotomy compared to standard care had a significantly lower pain level starting from day two and during all the follow-up. Calendula ointment also improve wound healing in terms of redness and edema. CONCLUSIONS: Use of calendula ointment significantly reduce pain after episiotomy.

The effect of music and skin contact with the newborn on pain and anxiety during episiotomy repair in primiparous women: A double-blind randomized controlled study.

OBJECTIVE: To show that music medicine and skin contact with the newborns can reduce pain and anxiety during episiotomy repair. DESIGN: Double-blind randomized controlled trial SETTING: The study was conducted between April and July 2020 at the private Medipol Nisa Hospital. PARTICIPANTS: A total of 150 primiparous pregnant women over 20 years of age who underwent vaginal delivery with episiotomy INTERVENTIONS: Participants were randomized into the music medicine, skin contact with the newborn, and control groups (with no treatment). After episiotomy repair (with the designated treatment or no treatment), the State Trait Anxiety Inventory and Visual Analog Scale were used to assess anxiety and pain, respectively. MAIN OUTCOME MEASURES: Pain and anxiety experienced after episiotomy repair in the treatment and control groups. RESULTS: Women in both treatment groups (music medicine and skin-to-skin contact) had significantly lower anxiety and pain levels than those in the control group. In particular, music medicine significantly reduced pain in comparison to skin contact with the newborn (VAS 2 3.92 ± 1.46 vs. 5.42 ± 1.73, respectively, VAS 3 2.64 ± 1.63 vs. 5.14 ± 1.77, respectively, VAS 4 1.38 ± 1.46 vs. 4.14 ± 2.04, respectively, p < 0.05). Thus, music medicine is more effective than skin-to-skin contact in reducing the pain experienced during episiotomy repair, but both treatments were equally effective in reducing anxiety (35.30 ± 6.47 vs. 36.82 ± 9.71 vs. 49.22 ± 16.95, respectively, p < 0.05). CONCLUSION: Both of these nonpharmacological treatments can be used along with analgesics and anxiolytics for the treatment of pain and anxiety during episiotomy repair.

Episiotomy or not? Midwives' experiences of recruiting to a randomized controlled trial during pregnancy and labor - A qualitative study.

OBJECTIVE: The performance of randomized controlled trials (RCTs) is dependent on recruitment. Recruiting women to RCTs regarding interventions during childbirth may be difficult due to time constraints and their vulnerable situation. Midwives play a major role in such recruitment. Few studies have investigated the views and experiences of recruiters. The aim of this study was to describe midwives' experiences of recruiting pregnant women regarding an RCT of lateral episiotomy or no episiotomy in vacuum-assisted delivery. METHODS: In this qualitative study, 19 midwives were interviewed regarding their experiences. The midwives worked at antenatal health care centers or labor wards. The transcribed interviews were analyzed using content analysis. RESULTS: Four categories appeared during the analysis, including "experiences and perceptions of providing trial information" and "the right timing in providing trial information," which varied among the midwives. Midwives' perceptions of how the women provided consent or declined participation, and the women's views and questions about the randomization and intervention, were summarized as "experiences of how the trial information was received by the women." In the final category, "perceived trial apprehensions and concerns," some midwives described ethical concerns related to the intervention and financial compensation to the staff involved. CONCLUSIONS: Midwives as recruiters would benefit from education and training in incorporating basic and advanced details of trial design and research methods, as well as training and support in recruitment. Awareness and management of the variation among potential recruiters is important when designing and performing an RCT.

Evaluation the effect of Silybum marianum ointment on episiotomy wound healing and pain intensity in primiparous women: a randomized triple blind clinical trial.

BACKGROUND: Episiotomy is the most commonn surgical procedure in midwifery which as any other wounds can cause infection or delay in healing. The current study aimed to determine effect of Silybum marianum ointment on pain severity and healing of episiotomy wound in primiparous women referring to Shahid Nourani Hospital at 2019. METHODS: This research was done as a randomized, triple-blind clinical trial on 87 priiparous women (44 indivdiuals in Silybum marianum ointment group and 43 indivdiuals in placebo group) referred to Shahid Nourani Hospital in Talesh (Guilan Province), Iran at September 2019. After labor and performing episiotomy, twice a day for 10 days as a fingertip size of the ointment was prescribed to be topically used on the episiotomy incision for both groups (Silybum marianum ointment or placebo ointment). Data gathering was done using demographic and midwifery information questionnaire, Episiotomy healing assessment: Redness, Edema, Ecchymosis, Discharge, Approximation)REEDA Scale (REEDA Scale: Redness(R); Edema (E), Ecchymosis(E), Discharge from the wound(D); Approximation of the perineal tissues(A))(scale, and visual analogue scale of pain. Examination of healing status of the perinea incision was performed during first 12 h, fifth day and tenth day after labor.Kolmogrov-Smirnov test was used in order to investiagte nomrality of data distribution of quantitative data, and two- independent samples t test, Chi square, repeated measures two factorial analysis of variance and Fischer's exact test were used. SPSS software version 23 was used to analyze data and 0.05 was considered as signifcance level. RESULTS: Both groups of Silybum marianum and placebo groups did not differ regarding demographic and midwifery characteristics, hygiene status prior to intervention (P > 0.05). Mean difference of pain severity and REEDA scale in Silybum marianum ointment group in 12 h after labor, at fifth day and tenth day after labor was significant comparing to control group which indicates decline in episiotomy pain severity and faster wound healing (P < 0.001). CONCLUSIONS: Silybum marianum ointment ointment accelerates episiotomy wound healing rate due to its healing properties and decreases pain severity. TRIAL REGISTRATION: This study was registered in Iranian Registry of Clinical Trials in 10/08/2019 with the IRCT ID: IRCT201811100411603N1.

The effect of the Verbascum Thapsus on episiotomy wound healing in nulliparous women: a randomized controlled trial.

BACKGROUND: The pain and discomfort caused by episiotomy affect the quality of life of the mothers, so rapid and complete repair of the episiotomy is very important. Due to the effective ingredients of Verbascum Thapsus, it has been used since ancient times to treat wounds. Therefore, this study aimed to evaluate the effect of Verbascum Thapsus on episiotomy wound healing. METHODS: The study was designed as a randomized, double-blind, controlled clinical trial. Ninety-three primiparous women who were referred to Fatemeh Zahra Hospital in Saveh in 2015 were randomly divided into two groups of intervention (Verbascum Thapsus) and control (placebo). Both groups covered the episiotomy wound twice a day for 10 days with 2 cm of prescribed creams. Wound healing was assessed using the REEDA scale before the intervention and on days 1,3 and 10 after the intervention. RESULTS: Before the intervention, there was no statistically significant difference in terms of demographic characteristics, obstetrics, and REEDA scores between the two groups (p < 0.05). The mean scores of REEDA on days 1 and 3 in the intervention group were better than the control group but were not statistically significant. However, on the tenth day after the intervention, the mean scores of REEDA were significantly better in the Verbascum group than the placebo (p = 0.01). CONCLUSIONS: According to the results of this study, it seems that Verbascum Thapsus is effective in repairing episiotomy wounds. The researchers hope that the results of this study can provide clinical evidence for the use of this herbal medicine in the wound healing process. TRIAL REGISTRATION: This study was registered in the Iranian Registry of Clinical Trials (IRCT) with the code " IRCT201404073106N15 " on 02/12/2015.

Providing new insights into the endometriosisassociated cancer arising in episiotomy scars.

Endometriosis-associated malignancy in an episiotomy scar is rare. The predictive factors are poorly understood as are the mechanisms and pathways associated with implantation and malignant transformation. In this study we describe the cases reported in the literature of malignancies arising in endometriosis foci of an episiotomy scar. We identified 5 cases described between 1990 and 2016. These cases represent recurrence of endometriotic lesions in an episiotomy scar after previous diagnosis of endometriosis, 3 to 25 months before. Histology revealed clear cell tumours in 4 cases and a serous papillary carcinoma. The approach encompassed surgical removal for diagnosis and as part of the therapeutic strategy. Adjuvant treatment was performed depending on classical prognostic factors. Mechanisms of endometriosis implantation in scars include the influence of estrogens in the healing process and activation of COX-2, aromatase and matrix metalloproteinases. Nevertheless, for malignant transformation, other pathways seem to play a role, namely inflammation, immune response and oxidative stress, induced by iron deposits due to haemorrhage. Further studies are needed to allow the establishment of a predictive model for malignant transformation of endometriosis in episiotomy scars.

Eficácia da terapia de fotobiomodulação em episiotomias / Photobiomodulation therapy efficacy in episiotomies

Introdução: Com a finalidade de evitar e reduzir lesões dos tecidos do canal do parto, a episiotomia pode ser realizada. Contudo, complicações cicatriciais podem ocorrer e resultar em desconfortos e dificuldades nas atividades diárias das parturientes. O uso de fotobiomodulação (FBM) em episiotomia é considerada uma alternativa de método não farmacológico para auxiliar no tratamento e cuidado destas puérperas. Objetivo: Revisar os estudos publicados nos últimos 20 anos sobre o efeito da FBM em episiotomia. Métodos: Revisão sistemática da literatura realizada através de busca digital em artigos publicados em revistas eletrônicas, ensaios clínicos e ensaios clínicos randomizados, entre os anos de 2000 e 2020, nas bases de dados eletrônicas PEDro, PubMed, Science Direct e Bireme. Resultados: Foram verificados estudos com aplicação da FBM para reparo tecidual e analgesia em episiotomia. A partir da análise de estudos metodologicamente mais robustos, a FBM não pareceu apresentar benefícios na aceleração do processo cicatricial, mas alguns resultados positivos para o controle da dor. Conclusão: De acordo com os achados, são necessários mais estudos com adequação de parâmetros e qualidade metodológica para elucidar quais os efeitos do uso da FBM no tratamento de episiotomia. (AU)

Introduction: To avoid and reduce lesions of tissues in the birth canal, an episiotomy can be performed. However, scar complications can occur and result in discomfort and difficulties in daily activities of parturient women. The use of photobiomodulation therapy (PBMT) in episiotomy is considered an alternative non-pharmacological method to assist in treatment and care of these puerperal women. Objective: To review the studies published in the last 20 years on the effect of PBMT on episiotomy. Methods: A systematic review was conducted through the search of articles published in electronic journals, clinical trials, and randomized clinical trials between 2000 and 2020, in the electronic databases PEDro, PubMed, Bireme, Science Direct. Results: Studies with the application of PBMT for tissue repair and analgesia in episiotomy were verified. From the analysis of methodologically robust studies, the PBMT did not represent benefits in accelerating the healing process, but some positive results for pain control. Conclusion: According to the findings, further studies are needed with adequate parameters and methodological quality to elucidate the effects of using PBMT in the treatment of episiotomy. (AU)

Ropivacaine versus lidocaine infiltration for postpartum perineal pain: A systematic review and meta-analysis.

AIM: To systematically and meta-analytically examine the efficacy of ropivacaine versus lidocaine infiltration for controlling postpartum perineal pain secondary to spontaneous tear or selective episiotomy. METHODS: We searched four databases from inception to 20-September-2020. We included all relevant randomized and nonrandomized studies and assessed their risk of bias. We pooled data as standardized mean difference (SMD), weighted mean difference (WMD), or odds ratio (OR) with 95 % confidence intervals (95 % CIs). RESULTS: Four studies met the inclusion criteria (one and three studies were nonrandomized and randomized, respectively). There were 405 patients; 205 and 200 patients received lidocaine and ropivacaine, respectively. There was no significant difference between ropivacaine and lidocaine groups with regard to visual analogue scale (VAS) pain scores at suturing (WMD = -0.04, 95 % CI [-0.41, 0.32], P = 0.82), 2 h (SMD = -1.50, 95 % CI [-3.50, 0.50], P = 0.14), and 24 h (SMD = -0.40, 95 % CI [-1.15, 0.34], P = 0.29) post repair of perineal trauma. Proportion of patients with mild VAS pain score ≤3 at 24 h was significantly higher in the ropivacaine group (OR = 4.34, 95 % CI [2.03, 9.29], P < 0.001). Proportion of patients who did not require additional analgesia during the first 24 h post perineal repair did not significantly differ between both groups (OR = 2.44, 95 % CI [0.09, 68.21], P = 0.60). Ropivacaine group achieved higher maternal satisfaction (OR = 7.13, 95 % CI [3.63, 13.99], P < 0.001). CONCLUSIONS: During repair of postpartum perineal trauma, pain efficacy is relatively longer with ropivacaine but safety is not well investigated. High-quality and large-sized studies are needed to consolidate these findings.

Perspectives of skilled birth attendants and pregnant women regarding episiotomy: a quantitative approach.

BACKGROUND: The World Health Organization recommended less than 10% episiotomy rate for Skilled Birth Attendants (SBAs) and hospitals in 1996. More than two decades afterwards, some health facilities are still grappling with meeting the set target. OBJECTIVES: This study assessed the perspectives of SBAs and pregnant women regarding episiotomy in a Nigerian university teaching hospital. METHODS: A cross-sectional design was employed. Census sampling was used to select 19 SBAS and 973 vaginal birth records from 2019, while consecutive sampling technique was used to enrol 134 consenting pregnant women obtaining antenatal services in the facility. Data was collected using a three part instrument involving a data extraction sheet, episiotomy practice questionnaire for SBAs, and feelings about episiotomy questionnaire for pregnant women. Assembled data were summarised with descriptive statistics. RESULTS: The episiotomy rate was 345(35.5%). About 266 (77.1%) of first time mothers (primips) and 79(22.9%) of nonfirst time mothers (multips) received episiotomy. Ten (52.6%) of the SBAs were unsure of any evidence supporting routine episiotomy. All the 19(100%) SBAs reported that there was no existing facility-based policy regarding routine episiotomy. Seventy five (56%) of the pregnant women reported feeling generally bad about episiotomy. One hundred and one (82.3%) of them hinted that they will not feel satisfied if they were given episiotomy with the reason that it ensures quick vaginal birth. CONCLUSION: The rate of episiotomy was higher than global recommended standards and primips are disproportionately affected. If organised by professional societies, more scientific conferences on limiting episiotomy might remedy this situation.