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Youssef A, Brunelli E, Fiorentini M, Pilu G, Spelzini F. Soft-tissue dystocia due to paradoxical contraction of the levator ani as a cause of prolonged second stage: concept, diagnosis, and potential treatment. Am J Obstet Gynecol 2024; 230:S856-S864. [PMID: 38462259 DOI: 10.1016/j.ajog.2022.12.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 12/23/2022] [Accepted: 12/26/2022] [Indexed: 03/12/2024]
Abstract
Smaller pelvic floor dimensions seem to have been an evolutionary need to provide adequate support for the pelvic organs and the fetal head. Pelvic floor dimension and shape contributed to the complexity of human birth. Maternal pushing associated with pelvic floor muscle relaxation is key to vaginal birth. Using transperineal ultrasound, pelvic floor dimensions can be objectively measured in both static and dynamic conditions, such as pelvic floor muscle contraction and pushing. Several studies have evaluated the role of the pelvic floor in labor outcomes. Smaller levator hiatal dimensions seem to be associated with a longer duration of the second stage of labor and a higher risk of cesarean and operative deliveries. Furthermore, smaller levator hiatal dimensions are associated with a higher fetal head station at term of pregnancy, as assessed by transperineal ultrasound. With maternal pushing, most women can relax their pelvic floor, thus increasing their pelvic floor dimensions. Some women contract rather than relax their pelvic floor muscles under pushing, which is associated with a reduction in the anteroposterior diameter of the levator hiatus. This phenomenon is called levator ani muscle coactivation. Coactivation in nulliparous women at term of pregnancy before the onset of labor is associated with a higher fetal head station at term of pregnancy and a longer duration of the second stage of labor. In addition, levator ani muscle coactivation in nulliparous women undergoing induction of labor is associated with a longer duration of the active second stage of labor. Whether we can improve maternal pelvic floor relaxation with consequent improvement in labor outcomes remains a matter of debate. Maternal education, physiotherapy, and visual feedback are promising interventions. In particular, ultrasound visual feedback before the onset of labor can help women increase their levator hiatal dimensions and correct levator ani muscle coactivation in some cases. Ultrasound visual feedback in the second stage of labor was found to help women push more efficiently, thus obtaining a lower fetal head station at ultrasound and a shorter duration of the second stage of labor. The available evidence on the role of any intervention aimed to aid women to better relax their pelvic floor remains limited, and more studies are needed before considering its routine clinical application.
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Affiliation(s)
- Aly Youssef
- Obstetric and Prenatal Medicine Unit, Istituto di Ricovero e Cura a Carattere Scientifico, Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Malpighi, Bologna, Italy.
| | - Elena Brunelli
- Obstetric and Prenatal Medicine Unit, Istituto di Ricovero e Cura a Carattere Scientifico, Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Malpighi, Bologna, Italy
| | - Marta Fiorentini
- Obstetric and Prenatal Medicine Unit, Istituto di Ricovero e Cura a Carattere Scientifico, Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Malpighi, Bologna, Italy
| | - Gianluigi Pilu
- Obstetric and Prenatal Medicine Unit, Istituto di Ricovero e Cura a Carattere Scientifico, Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Malpighi, Bologna, Italy
| | - Federico Spelzini
- Azienda Unità Sanitaria Locale della Romagna, Infermi Hospital, Rimini, Italy
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Yang JM, Huang WC. Ultrasound in Female Urinary Incontinence. J Med Ultrasound 2024; 32:14-20. [PMID: 38665347 PMCID: PMC11040483 DOI: 10.4103/jmu.jmu_25_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 03/19/2023] [Accepted: 03/22/2023] [Indexed: 04/28/2024] Open
Abstract
Urinary incontinence (UI) is a common health condition that may interfere with the quality of life. A comprehensive evaluation of female UI helps with effective and safe treatments. Ultrasound has gained popularity to explore UI recently because it can collect crucial information for treatment planning and counseling. Translabial and introital approaches are commonly and reliably applied to ultrasound. The images can be obtained using two-dimensional and three-dimensional ultrasounds. Ultrasound is the only modality capable of confirming the presence or absence of a mid-urethral sling (MUS) and is able to demonstrate bulking agents as well. Although some of the ultrasound findings may only be incidental or supplementary to the patient's symptoms, ultrasound benefits for investigating the pathophysiology of UI and surgical outcomes of MUS procedures. It is anticipated that standardization in terminology, measurement techniques, and reporting can be established in the near future.
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Affiliation(s)
- Jenn-Ming Yang
- Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Obstetrics and Gynecology, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Wen-Chen Huang
- Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Obstetrics and Gynecology, Cathay General Hospital, Taipei, Taiwan
- School of Medicine, National Tsing Hua University, Hsinchu, Taiwan
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3
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Anzböck T, Koensgen D. [Imaging of the pelvic floor : The gynaecological perspective]. RADIOLOGIE (HEIDELBERG, GERMANY) 2023; 63:821-826. [PMID: 37789193 PMCID: PMC10600270 DOI: 10.1007/s00117-023-01215-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/07/2023] [Indexed: 10/05/2023]
Abstract
BACKGROUND Pelvic floor dysfunction is common in women. OBJECTIVES To describe the role of ultrasound in the urogynecological examination and imaging of the pelvic floor. MATERIALS AND METHODS Analysis and summary of current recommendations and literature on the role of pelvic floor ultrasound. RESULTS Pelvic floor ultrasound is a dynamic and real-time imaging modality. It is readily available, allows for a realistic assessment of anatomy and morphology, and poses minimal patient burden. CONCLUSIONS Pelvic floor ultrasound is of great value in preoperative diagnostics as well as in the postoperative management of complications.
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Affiliation(s)
- Teresa Anzböck
- Klinik für Gynäkologie und gynäkologische Onkologie, Sektion für Urogynäkologie, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland
| | - Dominique Koensgen
- Klinik für Gynäkologie und gynäkologische Onkologie, Sektion für Urogynäkologie, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland.
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4
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Wu X, Yi X, Zheng X, Chen Z, Liu J, Dai X. Knowledge, attitudes, and practice of pelvic floor dysfunction and pelvic floor ultrasound among women of childbearing age in Sichuan, China. Front Public Health 2023; 11:1160733. [PMID: 37234767 PMCID: PMC10206020 DOI: 10.3389/fpubh.2023.1160733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 04/17/2023] [Indexed: 05/28/2023] Open
Abstract
Objective Pelvic floor dysfunction (PFD) is highly prevalent among women. Pelvic floor ultrasound (PFU) is a critical method for assessing PFD. This study examined the knowledge, attitudes, and practice (KAP) of women of childbearing age regarding PFD and PFU. Methods This cross-sectional study was conducted between August 18, 2022, and September 20, 2022, in Sichuan, China. A total of 504 women of childbearing age participated in this study. A self-administered questionnaire was developed to assess KAP regarding PFD and PFU. Univariable and multivariable logistic regression analyses were conducted to assess the association between demographic characteristics and KAP. Results The average scores for knowledge, attitudes, and practice were 12.53, 39.98, and 16.51 out of 17, 45, and 20, respectively. Despite adequate knowledge of PFD symptoms, aging-related risks, and PFD harms (correct rates > 80%), participants showed poor knowledge about the benefits of PFU, PFU types, and Kegel exercise (correct rates < 70%). High scores in knowledge and attitude (odds ratio = 1.23 and 1.11, P < 0.001 and P = 0.005, respectively) were independent predictors of good practice, while never having been pregnant (odds ratio = 0.10, P < 0.001), alcohol consumption (odds ratio = 0.09, P = 0.027), and not being diagnosed with PFD or an unclear diagnosis independently predicted poor practice (both odds ratio = 0.03, both P < 0.001). Conclusion Women of childbearing age in Sichuan, China, showed moderate knowledge, positive attitude, and good practice regarding PFD and PFU. Knowledge, attitude, pregnancy history, alcohol consumption, and PFD diagnosis are associated with practice.
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Subramaniam N, Dietz HP. Is posterior compartment prolapse associated with anal incontinence? ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2023; 61:642-648. [PMID: 36565432 DOI: 10.1002/uog.26145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 11/15/2022] [Accepted: 11/24/2022] [Indexed: 05/04/2023]
Abstract
OBJECTIVE It has been claimed that manifestations of posterior compartment prolapse, such as rectocele, enterocele and intussusception, are associated with anal incontinence (AI), but this has not been studied while controlling for anal sphincter trauma. We aimed to investigate this association in women with intact anal sphincter presenting with pelvic floor dysfunction. METHODS This retrospective study analyzed 1133 women with intact anal sphincter presenting to a tertiary urogynecological center for pelvic floor dysfunction between 2014 and 2016. All women underwent a standardized interview, including assessment of symptoms of AI, clinical examination and three-/four-dimensional transperineal ultrasound. Descent of the rectal ampulla, true rectocele, enterocele, intussusception and anal sphincter trauma were diagnosed offline. RESULTS Mean age was 54.1 (range, 17.6-89.7) years and mean body mass index was 29.4 (range, 14.7-67.8) kg/m2 . AI was reported by 149 (13%) patients, with a median St Mark's anal incontinence score of 12 (interquartile range, 1-23). Significant posterior compartment prolapse was seen in 693 (61%) women on clinical examination. Overall, 638 (56%) women had posterior compartment prolapse on imaging: 527 (47%) had a true rectocele, 89 (7.9%) had an enterocele and 26 (2.3%) had an intussusception. Women with ultrasound-diagnosed enterocele had a significantly higher rate of AI (23.6% vs 12.3%; odds ratio (OR), 2.21 (95% CI, 1.31-3.72); P = 0.002), but when adjusted for potential confounders, this association was no longer significant (OR, 1.56 (95% CI, 0.82-2.77); P = 0.134). CONCLUSION In women without anal sphincter trauma, posterior compartment prolapse, whether diagnosed clinically or by imaging, was not shown to be associated with AI. © 2022 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- N Subramaniam
- Northern Beaches Hospital, Frenchs Forest, Sydney, Australia
| | - H P Dietz
- Sydney Urodynamic Centres, Sydney, Australia
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Chan IS, Chen GY, Shih YC, Jiang LY, Chang YH, Wang TY, Chen YJ. Robot-assisted sacrohysteropexy vs robot-assisted sacrocolpopexy in women with primary advanced apical prolapse: A retrospective cohort study. J Chin Med Assoc 2023; 86:418-425. [PMID: 36859778 DOI: 10.1097/jcma.0000000000000882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND This study aimed to evaluate the anatomic and clinical outcomes of robot-assisted sacrohysteropexy (RASH) against robot-assisted sacrocolpopexy (RASC) for the treatment of primary advanced apical prolapse. METHODS We conducted a retrospective cohort study of all robot-assisted pelvic organ prolapse surgeries for primary advanced apical prolapse (stage ≥II) between January 2011 and May 2021 at an academic tertiary hospital. Surgical outcomes and pelvic organ function were evaluated using the Pelvic Organ Prolapse Quantitative (POP-Q) stage and validated questionnaires (POPDI-6) during preoperative and postoperative 12-month follow-up evaluations. All data were obtained from electronic medical records. RESULTS A total of 2368 women underwent surgery for apical prolapse repair, and 18 women underwent either RASH (n = 11) or RASC (n = 7). Compared to the RASC group, the RASH group was significantly younger, premenopausal, and less parous. Preoperative prolapse stage, operative time, estimated blood loss, and hospitalization length was comparable between the groups. No intraoperative complications were observed. All women had a median follow-up duration of 24 months (range: 12-108 months). During the 12-month follow-up period, women in the RASH group reported higher satisfaction with the surgery than those in the RASC group (100% vs. 71.4%, p = 0.137). The mesh exposure rate was significantly higher in the RASC group (3/7, 42.9%) than in the RASH group (0/11, 0%) ( p = 0.043), which was found at 12 to 36 months postoperatively and was successfully managed with vaginal estrogen cream. In the RASH group, one woman required reoperation with anterior colporrhaphy for recurrent anterior prolapse at 60 months postoperatively. The apical success rate was 100% at one year postoperatively, without apical recurrence in either group during the follow-up period. CONCLUSION RASH represents an effective and feasible option for the surgical treatment of advanced primary apical prolapse in women who desire uterine preservation and have a significantly lower risk of mesh erosion than RASC.
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Affiliation(s)
- I-San Chan
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Guan-Yeu Chen
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ying-Chu Shih
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ling-Yu Jiang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yen-Hou Chang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Tzu-Ya Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yi-Jen Chen
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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7
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Alshiek J, Murad-Regadas SM, Mellgren A, Glanc P, Khatri G, Quiroz LH, Weinstein MM, Rostaminia G, Oliveira L, Arif-Tiwari H, Ferrari L, Bordeianou L, Shobeiri SA. Consensus definitions and interpretation templates for dynamic ultrasound imaging of defecatory pelvic floor disorders : Proceedings of the consensus meeting of the pelvic floor disorders consortium of the american society of colon and rectal surgeons, the society of abdominal radiology, the international continence society, the American urogynecologic society, the international urogynecological association, and the society of gynecologic surgeons. Int Urogynecol J 2023; 34:603-619. [PMID: 36617601 DOI: 10.1007/s00192-022-05414-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2022] [Indexed: 01/09/2023]
Affiliation(s)
- Jonia Alshiek
- Department of Obstetrics and Gynecology, Inova Health System, Fairfax, VA, USA
- Urogynecology Unit, Technion Medical School, Hillel Yaffe Medical Center, Hadera, Israel
| | - Sthela M Murad-Regadas
- Department of Surgery, School of Medicine of the Federal University of Ceará, Fortaleza, Brazil
| | - Anders Mellgren
- Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Phyllis Glanc
- Department of Medical Imaging, Sunnybrook Health Sciences Center, University of Toronto, Toronto, ON, Canada
| | - Gaurav Khatri
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Lieschen H Quiroz
- Department of Obstetrics and Gynecology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Milena M Weinstein
- Department of Obstetrics and Gynecology, Massachusetts General Hospital, Pelvic Floor Disorders Center, Harvard Medical School, Boston, MA, USA
| | - Ghazaleh Rostaminia
- Department of Obstetrics and Gynecology, Northshore Hospital, Chicago, IL, USA
| | - Lucia Oliveira
- Department of Colorectal Surgery Hospital Casa de Saúde São José, Rio de Janeiro, Brazil
| | - Hina Arif-Tiwari
- Department of Medical Imaging, College of Medicine, University of Arizona, Tucson, AZ, USA
| | | | - Liliana Bordeianou
- Department of Surgery, Massachusetts General Hospital, Pelvic Floor Disorders Center, Harvard Medical School, 55 Fruit St, GRB 425, Boston, MA, 02114, USA.
| | - S Abbas Shobeiri
- Department of Obstetrics and Gynecology, Inova Health System, Fairfax, VA, USA
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Consensus Definitions and Interpretation Templates for Dynamic Ultrasound Imaging of Defecatory Pelvic Floor Disorders. UROGYNECOLOGY (HAGERSTOWN, MD.) 2023; 29:327-343. [PMID: 36652546 DOI: 10.1097/spv.0000000000001332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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9
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Alshiek J, Murad-Regadas SM, Mellgren A, Glanc P, Khatri G, Quiroz LH, Weinstein MM, Rostaminia G, Oliveira L, Arif-Tiwari H, Ferrari L, Bordeianou LG, Shobeiri SA. Consensus Definitions and Interpretation Templates for Dynamic Ultrasound Imaging of Defecatory Pelvic Floor Disorders: Proceedings of the Consensus Meeting of the Pelvic Floor Disorders Consortium of the American Society of Colon and Rectal Surgeons, the Society of Abdominal Radiology, the International Continence Society, the American Urogynecologic Society, the International Urogynecological Association, and the Society of Gynecologic Surgeons. Dis Colon Rectum 2023; 66:200-216. [PMID: 36627252 DOI: 10.1097/dcr.0000000000002651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Jonia Alshiek
- Department of Obstetrics and Gynecology, Inova Health System, Fairfax, Virginia
- Urogynecology Unit, Hillel Yaffe Medical Center, Technion Medical School, Hadera, Israel
| | - Sthela M Murad-Regadas
- Department of Surgery, School of Medicine of the Federal University of Ceará, Fortaleza, Brazil
| | - Anders Mellgren
- Department of Surgery, University of Illinois, Chicago, Illinois
| | - Phyllis Glanc
- Department of Medical Imaging, Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
| | - Gaurav Khatri
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Lieschen H Quiroz
- Department of Obstetrics and Gynecology, The University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Milena M Weinstein
- Department of Obstetrics and Gynecology, Massachusetts General Hospital, Pelvic Floor Disorders Center, Harvard Medical School, Boston, Massachusetts
| | - Ghazaleh Rostaminia
- Department of Obstetrics and Gynecology, Northshore Hospital, Chicago, Illinois
| | - Lucia Oliveira
- Department of Colorectal Surgery' Hospital Casa de Saúde São José, Rio de Janeiro, Brazil
| | - Hina Arif-Tiwari
- Department of Medical Imaging, College of Medicine, University of Arizona, Tucson, Arizona
| | - Linda Ferrari
- Pelvic Floor Unit, St. Thomas' Hospital, London, United Kingdom
| | - Liliana G Bordeianou
- Department of Surgery, Massachusetts General Hospital, Pelvic Floor Disorders Center, Harvard Medical School, Boston, Massachusetts
| | - S Abbas Shobeiri
- Department of Obstetrics and Gynecology, Inova Health System, Fairfax, Virginia
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Bharucha AE, Knowles CH. Rectocele: Incidental or important? Observe or operate? Contemporary diagnosis and management in the multidisciplinary era. Neurogastroenterol Motil 2022; 34:e14453. [PMID: 36102693 PMCID: PMC9887546 DOI: 10.1111/nmo.14453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/06/2022] [Accepted: 08/17/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND More common in older women than younger women, rectoceles may be secondary to pelvic floor weakness and/or pelvic floor dysfunction with impaired rectal evacuation. Rectoceles may be small (<2 cm), medium (2-4 cm), or large (>4 cm). Arguably, large rectoceles are more likely to be associated with symptoms (e.g., difficult defecation). It can be challenging to ascertain the extent to which a rectocele is secondary to pelvic floor dysfunction and/or whether a rectocele, rather than associated pelvic floor dysfunction, is responsible for symptoms. Surgical repair should be considered when initial treatment measures (e.g., bowel modifying agents and pelvic floor biofeedback therapy) are unsuccessful. PURPOSE We summarize the clinical features, diagnosis, and management of rectoceles, with an emphasis on outcomes after surgical repair. This review accompanies a retrospective analysis of outcomes after multidisciplinary, transvaginal rectocele repair procedures undertaken by three colorectal surgeons in 215 patients at a large teaching hospital in the UK. A majority of patients had a large rectocele. Some patients also underwent an anterior levatorplasty and/or an enterocele repair. All patients were jointly assessed, and some patients underwent surgery by colorectal and urogynecologic surgeons. In this cohort, the perioperative data, efficacy, and harms outcomes are comparable with historical data predominantly derived from retrospective series in which patients had a good outcome (67%-78%), symptoms of difficult defecation improved (30%-50%), and patients had a recurrent rectocele 2 years after surgery (17%). Building on these data, prospective studies that rigorously evaluate outcomes after surgical repair are necessary.
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Affiliation(s)
- Adil E Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Charles H Knowles
- Blizard Institute (Knowles), Centre for Neuroscience, Surgery & Trauma, Queen Mary University of London, London, UK
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Barca JA, Bravo C, Tizón SG, Aracil-Rodriguez R, Pina-Moreno JM, Cueto-Hernández I, Pintado-Recarte MP, Alvarez-Mon M, Ortega MA, De León-Luis JA. 3D Ultrasound in Pelvic Floor: Is It Useful as a Prognostic Tool in Type of Labor Development and Subsequent Pelvic Floor Diseases? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11479. [PMID: 36141753 PMCID: PMC9517123 DOI: 10.3390/ijerph191811479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/31/2022] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
The objective of our study is to determine the thickness of the pubovisceral fasciculus of the levator ani muscle and the area of the genital hiatus by means of three-dimensional perineal ultrasound, in pregnant women in the 2nd trimester, and to analyze the related maternal, perinatal and postpartum clinical variables. Furthermore, to compare the results of our study with two similar series previously published. An observational, prospective study of pelvic floor ultrasound was carried out, performed at week 20, whose delivery was attended in the obstetrics service of the Hospital General Universitario Gregorio Marañón de Madrid (HGUGM), during the period of August from 2021 to June 2022. Maternal, ultrasound, perinatal and postpartum clinical variables were collected from each participant. During the study period, a total of 54 patients were included in it. The mean gestational age at which the ultrasound was performed was 19.81 ± 0.91 weeks. In relation to the ultrasound variables, the mean thickness of the pubovisceral muscle was 0.87 ± 0.13 cm (95% CI, 0.64-1.38 cm), while, in the plane of minimum dimension of the genital hiatus, the hiatal area at rest was 13.41 ± 3.22 (95% CI, 4.60-18.78) cm2. There is a significant correlation between the age of pregnant women (over 35 years of age) and the increase in the area of the genital hiatus (r = 0.295, p = 0.031). 3D ultrasound of the pelvic floor performed at week 20 of gestation can to be an effective, non-invasive, reproducible and cheap tool in the prognosis of the development of labor and of possible subsequent perineal dysfunctions.
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Affiliation(s)
- Juan A. Barca
- Department of Public and Maternal and Child Health, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain
- Health Research Institute Gregorio Marañón, 28009 Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
| | - Coral Bravo
- Department of Public and Maternal and Child Health, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain
- Health Research Institute Gregorio Marañón, 28009 Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
| | - Santiago García Tizón
- Department of Public and Maternal and Child Health, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain
- Health Research Institute Gregorio Marañón, 28009 Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
| | - Rocío Aracil-Rodriguez
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
| | - Juan Manuel Pina-Moreno
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
| | - Ignacio Cueto-Hernández
- Department of Public and Maternal and Child Health, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain
- Health Research Institute Gregorio Marañón, 28009 Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
| | - Maria P. Pintado-Recarte
- Department of Public and Maternal and Child Health, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain
- Health Research Institute Gregorio Marañón, 28009 Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
| | - Melchor Alvarez-Mon
- Ramón y Cajal Institute of Healthcare Research (IRYCIS), 28034 Madrid, Spain
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
- Immune System Diseases-Rheumatology, Oncology Service an Internal Medicine (CIBEREHD), University Hospital Príncipe de Asturias, 28801 Alcalá de Henares, Spain
| | - Miguel A. Ortega
- Ramón y Cajal Institute of Healthcare Research (IRYCIS), 28034 Madrid, Spain
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
| | - Juan A. De León-Luis
- Department of Public and Maternal and Child Health, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain
- Health Research Institute Gregorio Marañón, 28009 Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital Gregorio Marañón, 28009 Madrid, Spain
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12
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Hubka P, Dvorak J, Lincova M, Masata J, Martan A, Svabik K. When to assess residual anal sphincter defect after OASI by ultrasound. Eur J Obstet Gynecol Reprod Biol 2022; 277:8-11. [PMID: 35964398 DOI: 10.1016/j.ejogrb.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 08/03/2022] [Accepted: 08/05/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVES Obstetrical anal sphincter injuries (OASIS) are complications of vaginal delivery. Unrepaired anal sphincter after delivery increases the risk of anal incontinence. The aim of our study is to search for residual defect after OASI repair by 4D introital ultrasound (US). We hypothesised that imaging prior to hospital discharge would show the same number of defects as assessment at 3 months. STUDY DESIGN This is a retrospective analysis of 138 patients with immediate repair after OASIS. Since 2009, we have been routinely inviting all our patients with OASIS to the perineal clinic for postoperative follow-up. We scheduled the first visit before discharge from hospital and followed up with a second visit after three months. During both visits, patients underwent transperineal 4D ultrasound examination. We provided examination while at rest and during contraction; volumes were saved for further evaluation. RESULTS Eighty-one patients (58.7%) completed both exams and were included in the analysis. Residual external anal sphincter defect was found in 17.3% at the first visit versus 13.6% at the second (delayed) visit. We were not able to assess the sphincter in 9.9% at early versus none in the delayed examination. In 9.9%, the residual defect was not confirmed by the second examination, and in 4.9% the residual defect was missed by the first examination. CONCLUSIONS In conclusion, we have found that a 3 month scan yields a smaller number of defects than a scan before discharge.
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Affiliation(s)
- Petr Hubka
- Department of Obstetrics and Gynaecology, First Faculty of Medicine and Na Bulovce Faculty Hospital, Charles University, Prague, Czech Republic.
| | - Jan Dvorak
- Department of Obstetrics and Gynaecology, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic.
| | - Marcela Lincova
- Department of Obstetrics and Gynaecology, First Faculty of Medicine and Na Bulovce Faculty Hospital, Charles University, Prague, Czech Republic.
| | - Jaromir Masata
- Department of Obstetrics and Gynaecology, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic.
| | - Alois Martan
- Department of Obstetrics and Gynaecology, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic.
| | - Kamil Svabik
- Department of Obstetrics and Gynaecology, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic.
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13
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Hurni Y, Maes E, Avau F, Becu L, Buljubasic M, Danon A, Paquier L, Garofalo G, Albert V, Pastijn A. Immediate postpartum assessment of the anal sphincter by endovaginal ultrasound: An experimental study. Int Urogynecol J 2022; 33:1639-1647. [PMID: 35389056 DOI: 10.1007/s00192-022-05191-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/10/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Obstetric anal sphincter injuries are frequently missed and carry a significant risk for the development of anal incontinence. Immediate postpartum endoanal ultrasound increases identification of these injuries but is rarely employed. We hypothesize that endovaginal ultrasound could be a feasible and easily available alternative sonographic tool to improve early diagnosis of anal sphincter tears. METHODS We conducted a prospective experimental study including 160 primiparous women. Shortly after vaginal delivery, patients underwent clinical and sonographic perineal examinations. We analyzed the feasibility of anal sphincter assessment by endovaginal ultrasound and its potential contribution in the early diagnosis of anal sphincter injuries. RESULTS Sonographic assessment of the anal sphincter was analyzable for 136 patients (85.0%). Causes of non-analyzability included air artifacts (6.9%), lack of distinction between the external anal sphincter and surrounding tissues (9.4%) and distortion artifacts (9.4%). Patients in the non-analyzable ultrasound subgroup were less likely to have delivered in a dorsal lithotomy position (62.5% vs. 85.3 %) and more likely to have had an episiotomy (33.3% vs. 14.0%), and their risk of sphincter injury was more frequently classified as "improbable" on clinical examination (91.7% vs. 61.0%). Ultrasounds were analyzable for 96.4% of patients clinically reported as having "possible" or "certain" sphincter injuries. The incidence of anal sphincter injury was 16.9% for clinical observation and 20.0% with associated sonographic examination. CONCLUSIONS Endovaginal ultrasound could be used as a complementary tool in assessment of the anal sphincter in high-risk patients. Its feasibility and easy availability make this technique a promising tool for improving the management of anal sphincter tears.
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Affiliation(s)
- Yannick Hurni
- Department of Obstetrics and Gynecology, Perineal Clinic, CHU Saint-Pierre, Rue Haute 322, 1000, Brussels, Belgium. .,Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium.
| | - Elise Maes
- Department of Obstetrics and Gynecology, Perineal Clinic, CHU Saint-Pierre, Rue Haute 322, 1000, Brussels, Belgium.,Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium
| | - Fiona Avau
- Department of Obstetrics and Gynecology, Perineal Clinic, CHU Saint-Pierre, Rue Haute 322, 1000, Brussels, Belgium.,Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium
| | - Lauren Becu
- Department of Obstetrics and Gynecology, Perineal Clinic, CHU Saint-Pierre, Rue Haute 322, 1000, Brussels, Belgium.,Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium
| | - Marie Buljubasic
- Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium
| | - Alix Danon
- Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium
| | - Leila Paquier
- Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium
| | - Giulia Garofalo
- Department of Obstetrics and Gynecology, Obstetric Unit, CHU Saint-Pierre, Brussels, Belgium.,Department of Obstetrics and Gynecology, Ultrasound Unit, CHU Saint-Pierre, Brussels, Belgium
| | - Valerie Albert
- Department of Obstetrics and Gynecology, Perineal Clinic, CHU Saint-Pierre, Rue Haute 322, 1000, Brussels, Belgium
| | - Ann Pastijn
- Department of Obstetrics and Gynecology, Perineal Clinic, CHU Saint-Pierre, Rue Haute 322, 1000, Brussels, Belgium
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14
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Raimondo D, Cocchi L, Raffone A, Del Forno S, Iodice R, Maletta M, Aru AC, Salucci P, Ambrosio M, Mollo A, Youssef A, Casadio P, Seracchioli R. Pelvic floor dysfunction at transperineal ultrasound and chronic constipation in women with endometriosis. Int J Gynaecol Obstet 2022; 159:505-512. [PMID: 34995357 DOI: 10.1002/ijgo.14088] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 12/15/2021] [Accepted: 01/06/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To assess the association between sonographic findings at transperineal ultrasound (TPU) and chronic constipation (CC) in women with endometriosis. METHODS An observational prospective cohort study was performed by enrolling all endometriosis women scheduled for surgery between September 2019 and October 2020. Women underwent TPU at rest and during Valsalva maneuver evaluating levator-hiatal-area (LHA), antero-posterior diameter (APD), levator-ani muscle (LAM)-coactivation. Ultrasound findings were compared between women with and without CC in the whole study population, and subsequently in two subgroups [only ovarian and deep infiltrating endometriosis (DIE)]. RESULTS 87 women were enrolled: 29 (33%) with CC and 58 (67%) without CC. Women with endometriosis and CC showed a smaller LHA during Valsalva, less LHA and APD enlargement from rest to maximum Valsalva, a higher prevalence of LAM-coactivation compared to women without CC. In ovarian-subgroup, women with CC had smaller LHA at Valsalva, less enlargement of LHA and APD from rest to maximum Valsalva and higher prevalence of LAM-coactivation compared to non-CC patients. In DIE-subgroup, TPU did not significantly differ between CC and non-CC patients. CONCLUSION TPU signs of pelvic floor muscle hypertone are more frequent in endometriosis patients with CC compared to those without constipation, particularly in women affected by isolated ovarian endometriosis.
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Affiliation(s)
- Diego Raimondo
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Laura Cocchi
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Antonio Raffone
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy.,Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Simona Del Forno
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Raffaella Iodice
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Manuela Maletta
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Anna Chiara Aru
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Paolo Salucci
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Marco Ambrosio
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Antonio Mollo
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Aly Youssef
- Gynecology and Obstetrics Unit, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, 84081, Baronissi, Italy
| | - Paolo Casadio
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
| | - Renato Seracchioli
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero, Univeristaria di Bologna. S. Orsola Hospital, University of Bologna, Via Massarenti 13, Bologna, 40138, Italy
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15
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Youssef A, Brunelli E, Pilu G, Dietz HP. The maternal pelvic floor and labor outcome. Am J Obstet Gynecol MFM 2021; 3:100452. [PMID: 34365028 DOI: 10.1016/j.ajogmf.2021.100452] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 12/29/2022]
Abstract
Vaginal birth is the major cause of pelvic floor damage. The development of transperineal ultrasound has improved our understanding of the relationship between vaginal birth and pelvic floor dysfunction. The female pelvic floor dimensions and function can be assessed reliably in pregnant women. Maternal pushing associated with pelvic floor muscle relaxation is the central requirement of vaginal birth. Many studies have evaluated the role of the pelvic floor on labor outcomes. Smaller levator hiatal dimensions and incomplete or absent levator ani muscle relaxation seem to be associated with a longer duration of the second stage of labor and a higher risk of cesarean and operative deliveries. Here, we presented an overview of the current knowledge of the correlation between female pelvic floor dimension and function, as assessed by transperineal ultrasound, and labor outcome.
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Affiliation(s)
- Aly Youssef
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy (Drs Youssef, Brunelli, and Pilu); Istituto di Ricovero e Cura a Carattere Scientifico Azienda Ospedaliero-Universitaria S. Orsola-Malpighi, Bologna, Italy (Drs Youssef, Brunelli, and Pilu).
| | - Elena Brunelli
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy (Drs Youssef, Brunelli, and Pilu); Istituto di Ricovero e Cura a Carattere Scientifico Azienda Ospedaliero-Universitaria S. Orsola-Malpighi, Bologna, Italy (Drs Youssef, Brunelli, and Pilu)
| | - Gianluigi Pilu
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy (Drs Youssef, Brunelli, and Pilu); Istituto di Ricovero e Cura a Carattere Scientifico Azienda Ospedaliero-Universitaria S. Orsola-Malpighi, Bologna, Italy (Drs Youssef, Brunelli, and Pilu)
| | - Hans Peter Dietz
- Sydney Medical School Nepean, Department of O&G, University of Sydney, Penrith, New South Wales, Australia (Dr Dietz)
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16
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Youssef A, Fiorentini M, Di Donna G, Brunelli E, Salsi G, Pilu G, El-Balat A. The correlation between transperineal ultrasound assessment of the levator ani muscle and postpartum urinary incontinence. Neurourol Urodyn 2021; 40:1786-1795. [PMID: 34245601 DOI: 10.1002/nau.24744] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 04/08/2021] [Accepted: 06/27/2021] [Indexed: 12/18/2022]
Abstract
AIMS The primary aim of the present study was to assess the association between levator ani muscle (LAM) integrity and function on the one hand, and the risk of urinary incontinence (UI) on the other. A secondary objective was to assess the association between fundal pressure in the second stage of labor (Kristeller maneuver) and the risk of postpartum UI. METHODS In this prospective cohort study, women underwent a clinical and transperineal ultrasound examination at rest, at pelvic floor muscle contraction (PFMC), and at Valsalva maneuver 3-6 months after their first vaginal delivery. LAM avulsion and levator hiatal area (LHA) were evaluated. In addition, women were interviewed about the presence of UI, whether stress (SUI) or urgency (UUI). RESULTS Overall, data of 244 women were analyzed. SUI was reported in 50 (20.5%), while UUI was reported in 19 (7.8%) women. Women who reported SUI had a higher prevalence of LAM avulsion and less proportional reduction in LHA from rest to a maximum contraction in comparison to women with no SUI. Women who reported UUI had a greater LHA at rest, during contraction, and during maximal Valsalva in comparison to women without UUI. No significant association was found between the Kristeller maneuver and the incidence of any UI. CONCLUSION Levator ani avulsion and less proportional reduction of LHA with PFMC appear to be associated with a higher risk of postpartum urinary stress incontinence.
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Affiliation(s)
- Aly Youssef
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Marta Fiorentini
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Gaetana Di Donna
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Elena Brunelli
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Ginevra Salsi
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Gianluigi Pilu
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Ahmed El-Balat
- Department of Obstetrics and Gynecology, Goethe University Frankfurt, Frankfurt, Germany
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17
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Bellussi F, Dietz HP. Postpartum ultrasound for the diagnosis of obstetrical anal sphincter injury. Am J Obstet Gynecol MFM 2021; 3:100421. [PMID: 34129995 DOI: 10.1016/j.ajogmf.2021.100421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/20/2021] [Accepted: 05/26/2021] [Indexed: 12/18/2022]
Abstract
This review presents the available data on the diagnosis of obstetrical anal sphincter injury by postnatal ultrasound imaging. There is increasing evidence that anal sphincter tears are often missed after childbirth and, even when diagnosed, often suboptimally repaired, with a high rate of residual defects after reconstruction. Even after postpartum diagnosis and primary repair, 25% to 50% of patients will have persistent anal incontinence. As clinical diagnosis may fail in the detection and classification of obstetrical anal sphincter injury, the use of imaging has been proposed to improve the detection and treatment of these lacerations. Notably, 3-dimensional endoanal ultrasound is considered the gold standard in the detection of obstetrical anal sphincter injury, and recently, 4-dimensional transperineal ultrasound, commonly available in obstetrical and gynecologic settings, has proven to be effective as well. Avoidance of forceps delivery when possible, performance of a rectal examination after vaginal delivery and before repair of any severe perineal tear, and offering sonographic follow-up at 10 to 12 weeks after vaginal delivery in high-risk women (maternal age of ≥35 years, vaginal birth after cesarean delivery, forceps, prolonged second stage of labor, overt obstetrical anal sphincter injury, shoulder dystocia, and macrosomia) may help reduce morbidity arising from anal sphincter tears.
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Affiliation(s)
- Federica Bellussi
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Sidney Kimmel College of Medicine, Thomas Jefferson University, Philadelphia, PA (Dr Bellussi).
| | - Hans Peter Dietz
- Department of Obstetrics, Gynecology, and Neonatology, Sydney Medical School Nepean, University of Sydney, Kingswood, New South Wales, Australia
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