levator ani
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Author(s):  
Martina Kreft ◽  
Peiying Cai ◽  
Eva Furrer ◽  
Anne Richter ◽  
Roland Zimmermann ◽  
...  

2022 ◽  
Vol 226 (1) ◽  
pp. S81-S82
Author(s):  
Tom Gregory ◽  
Alison G. Cahill ◽  
Candice Woolfolk ◽  
Lily A. Arya ◽  
Jerry L. Lowder ◽  
...  

2022 ◽  
Vol 226 (1) ◽  
pp. S340-S341
Author(s):  
Tom Gregory ◽  
Alison G. Cahill ◽  
Candice Woolfolk ◽  
Lily A. Arya ◽  
Jerry L. Lowder ◽  
...  

2021 ◽  
Vol 17 (6) ◽  
pp. 379-387
Author(s):  
Sung Tae Cho ◽  
Khae Hawn Kim

The pelvic floor consists of levator ani muscles including puborectalis, pubococcygeus and iliococcygeus muscles, and coccygeus muscles. Pelvic floor muscle exercise (PFME) is defined as exercise to improve pelvic floor muscle strength, power, endurance, relaxation, or a combination of these parameters. PFME strengthens the pelvic floor muscles to provide urethral support to prevent urine leakage and suppress urgency. This exercise has been recommended for urinary incontinence since first described by Kegel. When treating urinary incontinence, particularly stress urinary incontinence, PFME has been recommended as first-line treatment. This article provides clinical application of PFME as a behavioral therapy for urinary incontinence. Clinicians and physical therapist should understand pelvic floor muscle anatomy, evaluation, regimen, and instruct patients how to train the muscles properly.


2021 ◽  
Vol 76 (11) ◽  
pp. 668-669
Author(s):  
Bhumy Davé Heliker ◽  
Kimberly Kenton ◽  
Alix Leader-Cramer ◽  
Oluwateniola Brown ◽  
Katarzyna Bochenska ◽  
...  

2021 ◽  
Vol 14 (11) ◽  
pp. e246294
Author(s):  
Chad Mears ◽  
Renuka Rudra ◽  
Alex John ◽  
Weibin Shi

A 64-year-old woman presented to an academic medical centre with postoperative left ischial pain following a left total hip replacement. Her pain was exacerbated by sitting down and with forward flexion of the spine, and the pain radiated from the left ischial tuberosity to the left perineum, groin and medial thigh. An ischial bursa injection was performed, but only resulted in 1 day of excellent pain relief. A diagnosis of inferior cluneal neuralgia was then made. Subsequent inferior cluneal nerve radiofrequency ablation was performed, and provided sustained 50% relief in pain. The patient had a concomitant sensation of ‘ball like’ pressure at her rectum which was determined to be due to levator ani syndrome. She was prescribed pelvic floor physical therapy and botulinum toxin injection, which resulted in further notable improvement of her symptoms.


Author(s):  
Rongrong Xuan ◽  
Mingshuwen Yang ◽  
Yajie Gao ◽  
Shuaijun Ren ◽  
Jialin Li ◽  
...  

Pelvic floor disorder (PFD) is a common disease affecting the quality of life of middle-aged and elderly women. Pelvic floor muscle (PFM) damage is related to delivery mode, fetal size, and parity. Spontaneous vaginal delivery causes especially great damage to PFM. The purpose of this study was to summarize the characteristics of PFM action during the second stage of labor by collecting female pelvic MRI (magnetic resonance imaging) data and, further, to try to investigate the potential pathogenetic mechanism of PFD. A three-dimensional model was established to study the influence factors and characteristics of PFM strength. In the second stage of labor, the mechanical responses, possible damage, and the key parts of postpartum lesions of PFM due to the different fetal biparietal diameter (BPD) sizes were analyzed by finite element simulations. The research results showed that the peak stress and strain of PFM appeared at one-half of the delivery period and at the attachment point of the pubococcygeus to the skeleton. In addition, during the simulation process, the pubococcygeus was stretched by about 1.2 times and the levator ani muscle was stretched by more than two-fold. There was also greater stress and strain in the middle area of the levator ani muscle and pubococcygeus. According to the statistics, either being too young or in old maternal age will increase the probability of postpartum PFM injury. During delivery, the entire PFM underwent the huge deformation, in which the levator ani muscle and the pubococcygeus were seriously stretched and the attachment point between the pubococcygeus and the skeleton were the places with the highest probability of postpartum lesions.


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