ultrasound organ prolapse

OBJECTIVE: To determine if the addition of the assessment of levator ani muscle (LAM) avulsion to the measurement of the difference in the pubis-uterine fundus distance between rest and with the Valsalva maneuver could increase the diagnostic capacity of ultrasound for uterine prolapse (UP). METHODS: This multicenter, observational and prospective study included 145 patients. Ultrasound assessment was performed, establishing the diagnosis of UP as a difference between the pubic-uterine fundus distance at rest and during the Valsalva maneuver ≥15 mm (standard technique), while LAM avulsion was defined as an abnormal LAM insertion in three central slices using multislice ultrasound...

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...

INTRODUCTION AND IMPORTANCE: Large Anterior vaginal cysts can manifest as symptomatic genital prolapse, posing a diagnostic challenge due to their uncommon clinical presentation. CASE PRESENTATION: A 22-year-old primiparous woman with no previous medical history is admitted for delivery. Examination revealed a cystic mass on the anterior vaginal wall. Perineal ultrasound confirmed an independent cyst measuring 45x40x35 mm. The cyst was successfully aspirated, and the patient delivered without complications...

OBJECTIVES: The purpose of this study is to examine the impact of structured pelvic floor muscle training (PFMT) on pelvic floor muscle (PFM) contraction and the treatment of pelvic organ prolapse (POP) in postpartum women. METHODS: Sixty patients who volunteered for a PFMT assessment at 6-8 weeks after delivery were included in this retrospective analysis. For 5 weeks, all patients had structured PFMT, which included supervised daily pelvic muscle contractions, biofeedback therapy, and electrical stimulation...

OBJECTIVE: This study aimed to apply three-dimensional (3D) printing technology to treat women with pelvic organ prolapse (POP) and to evaluate efficacy based on the improvement by quality of life (QOL) questionnaires. METHODS: This was a pilot study at a tertiary urogynecology unit in Taiwan. Between January 2021 and June 6, 2021, participants who opted for self-management using Gellhorn pessaries to treat symptomatic POP were enrolled. For each woman, the original Gellhorn pessary was placed into the vagina to restore the prolapsed tissues and under transvaginal ultrasound guided to evaluate the gap which the Gellhorn pessary cannot cover...

INTRODUCTION: Lifetime risk of surgery for female pelvic organ prolapse (FPOP) is estimated at 10 to 20%. Prolapse assessment is mostly done by clinical examination. Perineal ultrasound is easily available and performed to evaluate and stage FPOP. This study's aim is to evaluate the agreement between clinical examination by POP-Q and perineal sonography in women presenting pelvic organ prolapse. MATERIALS AND METHODS: We carried out a prospective study from December 2015 to March 2018 in the gynecologic department of a teaching hospital...

[This retracts the article DOI: 10.1155/2022/4818011.].

OBJECTIVES: To validate an ultrasound software that uses transperineal ultrasound to diagnose uterine prolapse (UP). METHODS: Multicenter, observational and prospective study with 155 patients that had indications for surgical intervention for dysfunctional pelvic floor pathology. Each patient underwent an examination with Pozzi tenaculum forceps was performed in the operating room with the patient anesthetized, followed by surgical correction of stages II-IV UP...

INTRODUCTION AND HYPOTHESIS: The aim of this study was to assess the incidence and risk factors for premalignant and malignant pathology in patients receiving vaginal hysterectomy (VH) and pelvic floor repair (PFR) for pelvic organ prolapse (POP). METHODS: We performed a retrospective cohort study of pathological results after VH and PFR of 569 women at our institution from January 2011 through December 2020. Age, body mass index (BMI), POP-Q stage, and preoperative ultrasound results were evaluated as risk factors for occult malignancy...

INTRODUCTION: Uterine smooth muscle tumor of uncertain malignant potential (STUMP) is a rare tumor that arises in the myometrium of the uterus. It is regarded as an intermediate malignant tumor according to the recent World Health Organization classification. Few studies have reported the radiologic findings of STUMP, and the differentiation of STUMP from leiomyoma remains controversial. CASE DESCRIPTION: A 42-year-old nulliparous female presented at our institution with massive vaginal bleeding...

In the patients undergoing pelvic organ prolapse (POP) repairs, the incidence of occult uterine endometrial cancer is low and there is no established management procedure for preoperative cancer screening. We report a case of pelvic reconstruction in abdominal trachelectomy and bilateral salpingo-oophorectomy for occult uterine endometrial cancer found in specimens removed in the context of laparoscopic sacrocolpopexy (LSC). A 70-year-old woman presented to our center with cystocele. She underwent LSC and laparoscopic supracervical hysterectomy...

OBJECTIVE: To prospectively compare power Doppler ultrasound diagnostic performance with reference standard cystoscopy in evaluating ureteral patency in a population at high risk of ureteral lesions. METHODS: We analyzed 100 women who underwent pelvic organ prolapse repair. All ultrasound scans were obtained, at the end of the procedures, before cystoscopic evaluation. Bilateral simultaneous ureteral jet evaluation with power Doppler was performed at the level of the ureterovesical junctions with a pulse repetition frequency set to detect low flow for a maximum of 3 min...

OBJECTIVES: It is unknown whether diagnosing uterine prolapse (UP) via ultrasound or surgical criteria is superior. Our objective is to determine whether the diagnostic capacity of ultrasound with surgical criteria differs from that of surgical criteria only. METHODS: This was a multicenter prospective observational study with 54 premenopausal patients with surgical criteria for a dysfunctional pelvic floor pathology who were consecutively recruited for 1 year. Clinical UP with surgical criteria was defined when UP stage II-IV was identified (during pelvic floor consultation), and UP diagnosed by ultrasound with surgical criteria was established when a difference ≥15 mm was found between rest and Valsalva applied to the pubis-uterine fundus...

INTRODUCTION AND HYPOTHESIS: The puborectal muscle (PRM), one of the female pelvic floor (PF) muscles, can get damaged during vaginal delivery, leading to disorders such as pelvic organ prolapse. Current diagnosis involves ultrasound (US) imaging of the female PF muscles, but functional information is limited. Previously, we developed a method for strain imaging of the PRM from US images in order to obtain functional information. In this article, we hypothesize that strain in the PRM would differ from intact to the avulsed end...

INTRODUCTION AND HYPOTHESIS: Of women with symptomatic prolapse, 13-39% experience voiding dysfunction (VD). The aim of our observational cohort study was to determine the effect of prolapse surgery on voiding function. METHODS: Retrospective analysis of 392 women who underwent surgery between May 2005 and August 2020. All had a standardized interview, POP-Q, uroflowmetry and 3D/4D transperineal ultrasound (TPUS) pre-and postoperatively. Primary outcome was change in VD symptoms...

BACKGROUND: Transperineal ultrasound (TPUS) is a valuable imaging tool for evaluating patients with pelvic floor disorders, including pelvic organ prolapse (POP). Currently, measurements of anatomical structures in the mid-sagittal plane of 2D and 3D US volumes are obtained manually, which is time-consuming, has high intra-rater variability, and requires an expert in pelvic floor US interpretation. Manual segmentation and biometric measurement can take 15 minutes per 2D mid-sagittal image by an expert operator...

In today's medical practice clinicians need to struggle with a huge amount of data to improve the outcomes of the patients. Sometimes one clinician needs to deal with thousands of ultrasound images or hundred papers of laboratory results. To overcome this shortage, computers get in help of human beings and they are educated under the term "artificial intelligence." We were using artificial intelligence in our daily lives (i.e., Google, Netflix, etc.), but applications in medicine are relatively new. In obstetrics and gynecology, artificial intelligence models mostly use ultrasound images for diagnostic purposes but nowadays researchers started to use other medical recordings like non-stress tests or urodynamics study results to develop artificial intelligence applications...

INTRODUCTION AND HYPOTHESIS: Measurements of levator bowl volume using advanced imaging, may be predictive of pelvic floor muscle function. The aim of this study was to compare the volume of the levator bowl using both magnetic resonance imaging (MRI) and endovaginal ultrasound (EVU) of healthy asymptomatic women. METHODS: All participants underwent a comprehensive interview including completion of the Pelvic Floor Distress Inventory Questionnaire-20 questionnaire, pelvic examination with a pelvic organ prolapse quantification evaluation, MRI, and EVU...

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Pelvic organ prolapse (POP) is a significant public health concern in women and a common cause of gynecological surgery in elderly women. The prevalence of POP has increased with an increase in the aging population. POP is usually diagnosed based on pelvic examination. However, an imaging study may be necessary for more accurate diagnosis. Translabial ultrasound (TLUS) was used to assess diverse types of POP, particularly posterior-compartment POP. It is beneficial to distinguish between true and false rectocele, and detect the rectocele as clinically apparent...