Prevalence of Pelvic Floor Dysfunction, Bother and Risk Factors and Knowledge of the Pelvic Floor Muscles in Norwegian Male and Female Powerlifters and Olympic Weightlifters

2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Kristina Lindquist Skaug ◽  
Marie Ellström Engh ◽  
Helena Frawley ◽  
Kari Bø
Keyword(s):  
Risk Factors ◽  
Pelvic Floor ◽  
Pelvic Floor Dysfunction ◽  
Pelvic Floor Muscles ◽  
Male And Female

scholarly journals Episiotomy: the biomechanical impact of multiple small incisions during a normal vaginal delivery

2019 ◽  
Vol 9 (5) ◽  
pp. 20190027 ◽  
Author(s):  
Dulce Oliveira ◽  
Maria Vila Pouca ◽  
João Ferreira ◽  
Teresa Mascarenhas
Keyword(s):  
Pelvic Floor ◽  
Pelvic Floor Dysfunction ◽  
Levator Ani ◽  
Symphysis Pubis ◽  
Pelvic Floor Muscles ◽  
Point Of View ◽  
Normal Vaginal Delivery ◽  
Tissue Integrity ◽  
Levator Trauma ◽  
Reaction Forces

Childbirth-related injuries are one of the main causes of pelvic floor dysfunction. To attempt to avoid serious tears during delivery, an episiotomy can be performed. In this study, we intended to investigate the biomechanical performance of the pelvic floor muscles after performing different episiotomies using a physics-based computational model which includes the pelvic floor muscles and the fetus. Previous biomechanical studies have analysed the mechanical effects of single incisions of different lengths; in this study, we intend to analyse the implications of multiple small incisions, evaluating the reaction forces, the stress on the muscles and the loss of tissue integrity sustained by the pelvic floor. The obtained results predict that an episiotomy delivery reduces the likelihood of macroscopic levator trauma by decreasing the stress on the region of insertion of the rectal area of the levator ani in the symphysis pubis . From the mechanical point of view, multiple incisions do not bring benefits compared to larger incisions. However, nothing can be ascertained about the clinical benefit of such an approach.

Prospective Study to Assess Risk Factors for Pelvic Floor Dysfunction After Delivery

2009 ◽  
Vol 29 (1) ◽  
pp. 34-35
Author(s):  
M. Serati ◽  
S. Salvatore ◽  
V. Khullar ◽  
S. Uccella ◽  
E. Bertelli ◽  
...  
Keyword(s):  
Risk Factors ◽  
Prospective Study ◽  
Pelvic Floor ◽  
Pelvic Floor Dysfunction

scholarly journals Development of a screening tool for pelvic floor dysfunction in female athletes: protocol of a Delphi consensus

2022 ◽  
Author(s):  
Silvia Giagio ◽  
Andrea Turolla ◽  
Tiziano Innocenti ◽  
Stefano Salvioli ◽  
Giulia Gava ◽  
...  
Keyword(s):  
Risk Factors ◽  
Clinical Practice ◽  
Pelvic Floor ◽  
Delphi Study ◽  
Sports Medicine ◽  
Screening Tool ◽  
Female Athletes ◽  
Pelvic Floor Dysfunction ◽  
Negative Influence ◽  
Delphi Consensus

Background/aim: Several epidemiological studies have found a high prevalence of Pelvic Floor Dysfunction (PFD) among female athletes. However, according to several authors, these data could even be underestimated, both in research and clinical practice. Screening for potential PFD is often delayed and risk factors are not often evaluated. As a consequence, withdrawal from sport, negative influence on performance, worsening symptoms and unrecognized diagnosis may occur. The aim of our research is to develop a screening tool for pelvic floor dysfunction in female athletes useful for clinicians (musculoskeletal/sport physiotherapists, sports medicine physicians, team physicians) to guide referral to a PFD expert (e.g. pelvic floor/women's health physiotherapist, gynecologist, uro-gynecologist, urologist). Methods: A 2-round modified Delphi study will be conducted to ascertain expert opinion on which combination of variables and risk factors should be included in the screening tool. Conclusion: The implementation of the present screening tool into clinical practice may facilitate the referral to a PFD expert for further assessment of the pelvic floor and therefore, to identify potential dysfunction and, eventually, the related treatment pathway.

Biofeedback for Pelvic Muscle Dysfunction

Biofeedback ◽  
2016 ◽  
Vol 44 (2) ◽  
pp. 55-57
Author(s):  
Debbie Callif
Keyword(s):  
Pelvic Floor ◽  
Pelvic Pain ◽  
Control Strategies ◽  
Pelvic Floor Muscle ◽  
Pelvic Floor Dysfunction ◽  
Bowel Function ◽  
Pelvic Floor Muscles ◽  
Muscle Dysfunction ◽  
Reduction Techniques ◽  
Obturator Internus

Biofeedback for pelvic floor muscle dysfunction provides a practical and effective intervention for elimination disorders. Dysfunction in the pelvic floor muscles can affect bladder and bowel function and can cause pelvic pain. According to the National Association of Continence, there are 25 million Americans affected by bladder or bowel incontinence. Surface electromyographic (sEMG) sensors monitor the electrical activity of the pelvic floor muscles. Additional muscle co-contractions of the obturator internus, hip adductors, and transverse abdominis can facilitate improvements in symptoms affected by pelvic floor dysfunction. Pelvic floor therapy incorporates urge reduction techniques and functional control strategies. Dietary and lifestyle recommendations are also provided. The Biofeedback Certification International Alliance (BCIA) is the primary certifying body in the fields of biofeedback and neurofeedback. BCIA has a Blueprint of Knowledge specific for certification in pelvic muscle dysfunction biofeedback (PMDB). The Blueprint outlines the fundamental science, history, and theory of sEMG biofeedback as used for elimination disorders and chronic pelvic pain. You can find more information on PMDB at www.bcia.org.

Prospective study to assess risk factors for pelvic floor dysfunction after delivery

2008 ◽  
Vol 87 (3) ◽  
pp. 313-318 ◽  
Author(s):  
Maurizio Serati ◽  
Stefano Salvatore ◽  
Vik Khullar ◽  
Stefano Uccella ◽  
Evelina Bertelli ◽  
...  
Keyword(s):  
Risk Factors ◽  
Prospective Study ◽  
Pelvic Floor ◽  
Pelvic Floor Dysfunction

scholarly journals Task-specific differences in respiration-related activation of deep and superficial pelvic floor muscles

2019 ◽  
Vol 126 (5) ◽  
pp. 1343-1351 ◽  
Author(s):  
Rafeef Aljuraifani ◽  
Ryan E. Stafford ◽  
Leanne M. Hall ◽  
Wolbert van den Hoorn ◽  
Paul W. Hodges
Keyword(s):  
Pelvic Floor ◽  
Deep Layer ◽  
Pelvic Floor Dysfunction ◽  
Muscle Layer ◽  
Superficial Layer ◽  
Pelvic Floor Muscles ◽  
Abdominal Pressure ◽  
Quiet Breathing ◽  
Abdominal Organs ◽  
Deep Layers

The female pelvic floor muscles (PFM) are arranged in distinct superficial and deep layers that function to support the pelvic/abdominal organs and maintain continence, but with some potential differences in function. Although general recordings of PFM activity show amplitude modulation in conjunction with fluctuation in intra-abdominal pressure such as that associated with respiration, it is unclear whether the activities of the two PFM layers modulate in a similar manner. This study aimed to investigate the activation of the deep and superficial PFM during a range of respiratory tasks in different postures. Twelve women without pelvic floor dysfunction participated. A custom-built surface electromyography (EMG) electrode was used to record the activation of the superficial and deep PFM during quiet breathing, breathing with increased dead space, coughing, and maximal and submaximal inspiratory and expiratory efforts. As breathing demand increased, the deep PFM layer EMG had greater coherence with respiratory airflow at the frequency of respiration than the superficial PFM ( P = 0.038). During cough, the superficial PFM activated earlier than the deep PFM in the sitting position ( P = 0.043). In contrast, during maximal and submaximal inspiratory and expiratory efforts, the superficial PFM EMG was greater than that for the deep PFM ( P = 0.011). These data show that both layers of PFM are activated during both inspiration and expiration, but with a bias to greater activation in expiratory tasks/phases. Activation of the deep and superficial PFM layers differed in most of the respiratory tasks, but there was no consistent bias to one muscle layer.NEW & NOTEWORTHY Although pelvic floor muscles are generally considered as a single entity, deep and superficial layers have different anatomies and biomechanics. Here we show task-specific differences in recruitment between layers during respiratory tasks in women. The deep layer was more tightly modulated with respiration than the superficial layer, but activation of the superficial layer was greater during maximal/submaximal occluded respiratory efforts and earlier during cough. These data highlight tightly coordinated recruitment of discrete pelvic floor muscles for respiration.

scholarly journals Influence of a protocol of Pilates exercises on the contractility of the pelvic floor muscles of non-institutionalized elderly persons

2017 ◽  
Vol 20 (4) ◽  
pp. 484-492 ◽  
Author(s):  
Ligia Muniz de Souza ◽  
Ana Beatriz Gomes de Souza Pegorare ◽  
Gustavo Christofoletti ◽  
Suzi Rosa Miziara Barbosa
Keyword(s):  
Pelvic Floor ◽  
Elderly Women ◽  
Paired Comparison ◽  
Pelvic Floor Dysfunction ◽  
Voluntary Contraction ◽  
Pelvic Floor Muscles ◽  
Elderly Persons ◽  
Mato Grosso ◽  
Significant Difference ◽  
Pilates Method

Abstract Objective: To investigate the influence of a protocol of Pilates exercises on the functionality and contractility of the pelvic floor muscles (PFM) of older women living in the city of Campo Grande, Mato Grosso, Brazil. Method: Ten women (median age of 63.4±4.5 years) with little or no pelvic floor dysfunction were subjected to 24 sessions of Pilates exercises lasting one hour each, for 12 weeks. The pressure of the pelvic floor muscles (PFM) was assessed using a perineometer (cmH20) and contractility was assessed with the PERFECT scheme. Data were described as median ± interquartile range and inferential analysis was performed using the Wilcoxon paired test, with a significance level of 5%. Results: In view of the proposed treatment, the degree of voluntary contraction of the PFM of the participants increased from 79.0±83.5 to 90.0±82.0 cmH20, with a statistically significant difference in paired comparison (p=0.012). According to the PERFECT scheme, there was an increase in contraction time (from 5.0±0.1 to 7.0±4.7 seconds) and in the number of fast repetitions (from 7.0±4.5 to 8.0±4.7), with a statistically significant difference for both variables (p=0.017 and p=0.008, respectively). Conclusion: The results indicate that the Pilates method increased the contractility and pressure of the PFM of elderly women with little or no PFM impairment. Further studies are required to determine whether the Pilates method is an effective method for the treatment of women with severe pelvic floor dysfunction.

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