Publications by authors named "Tatnai L Burnett"

Article Synopsis
  • * Diagnosis may involve imaging techniques like MRI and advanced transvaginal ultrasound, which help identify deep endometriosis and assess associated complications like fibrosis and adhesions.
  • * Radiologists play a crucial role in recognizing the wide range of endometriosis manifestations, including the ability to evaluate features that might indicate malignancy.
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Endometriosis is a prevalent and potentially debilitating condition that mostly affects individuals of reproductive age, and often has a substantial diagnostic delay. US is usually the first-line imaging modality used when patients report chronic pelvic pain or have issues of infertility, both common symptoms of endometriosis. Other than the visualization of an endometrioma, sonologists frequently do not appreciate endometriosis on routine transvaginal US images.

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Background: Endometriosis is a chronic, debilitating condition affecting up to 10% of reproductive-age women. Urinary tract endometriosis is found in 1%-6% of women diagnosed with pelvic endometriosis, with the most common sites being the bladder (70%-85%), ureter (9%-23%), and kidney (4%). Patients typically present with symptoms such as lower abdominal pain, dysuria, and urgency.

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Background: Endosalpingiosis is a pathologic diagnosis of ectopic epithelium resembling the fallopian tubes. It has been described with clinical characteristics that are similar to endometriosis. The primary objective is to determine if endosalpingiosis (ES) has a similar association with chronic pelvic pain when compared to endometriosis (EM).

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Study Objective: To assess the association between laparoscopic appearance of superficial endometriosis lesions, histopathology, and systemic hormone use.

Design: Retrospective study.

Setting: Tertiary care academic medical center.

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Background: Hysterectomy is one of the most common gynecologic surgeries, with an increasing proportion of hysterectomies performed by a laparoscopic approach. Uterine manipulation is critical for patient safety and surgical efficiency; however, the most junior member of the surgical team assumes the responsibility of uterine manipulation, commonly without preparation. The objective of our study was to determine whether kinesthetic learning using a low-cost simulated pelvic model while learning the uterine manipulation maneuvers of a laparoscopic hysterectomy improves learning efficacy and application efficiency compared to an interactive video module alone.

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Objective: Endosalpingiosis is a poorly understood condition of ectopic epithelium resembling the fallopian tubes. It has been described as an incidental pathology finding, a disease similar to endometriosis, and in association with malignancy. The objective of this study is to determine if endosalpingiosis (ES) has an increased association with gynecologic malignancy when compared to endometriosis (EM).

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Study Objective: To highlight different surgical approaches for managing deep infiltrating endometriosis involving the rectosigmoid colon.

Design: Demonstration of specific surgical techniques with educational narrated video footage.

Setting: Bowel endometriosis is reported in 3.

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Article Synopsis
  • The study evaluated the feasibility and safety of percutaneous image-guided cryoablation for treating abdominal wall endometriosis (AWE) in 18 female patients between January 2018 and December 2020.
  • All procedures showed technical success, with 94% of lesions showing no signs of residual disease at follow-up, and 93% of patients reported symptom improvement post-treatment.
  • The study concluded that cryoablation is a safe and effective treatment for AWE, and more long-term studies are needed to assess the durability of results.
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Study Objective: To assess the impact of abdominal ice packs on opioid use and pain control after laparoscopic hysterectomy DESIGN: Randomized controlled trial.

Setting: Academic tertiary care medical center.

Patients: Total of 142 adult women undergoing laparoscopic (either conventional or robotic) hysterectomy were randomized to control (n = 69) or intervention (n = 73).

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Purpose: The aim of the study was to quantify the value of pre-operative magnetic resonance imaging (MRI) in guiding surgical management of women with endometriosis.

Methods: Pre-operative discussion of patient management and review of imaging occurred for 136 patients with endometriosis in an MRI-based multidisciplinary conference co-directed by an abdominal radiologist and gynecologic surgeon. A tri-compartmental report template guided the systematic imaging review.

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Minimally invasive surgery for complex endometriosis requires preoperative planning that intimately connects the gynecologic surgeon to the radiologist. Understanding the surgeon's perspective to endometriosis treatment facilitates a productive relationship that ultimately benefits the patient. We examine minimally invasive surgery for endometriosis and the key radiologic information which enable the surgeon to successfully negotiate patient counseling, preoperative planning, and an interdisciplinary approach to surgery.

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Article Synopsis
  • - Abdominal wall endometriosis (AWE) is a rare but painful condition that can significantly impact quality of life.
  • - There is a lack of a well-defined treatment plan for AWE, making it challenging to manage effectively.
  • - This review focuses on the Mayo Clinic's approach to using thermal ablation for treating symptomatic AWE and examines current diagnostic and treatment literature related to the condition.
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Purpose: To retrospectively investigate the relationship between ovarian positioning on pre-operative MR imaging and intra-operative staging of endometriosis.

Materials And Methods: Sixty-five women with suspected endometriosis who underwent pre-operative MRI and subsequent intra-operative staging of endometriosis formed the study group. A trained senior radiology resident and a board-certified staff radiologist experienced in endometriosis reviewed MR images for ovarian positioning and the presence of an endometrioma.

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Background And Objective: Patients with abnormal uterine bleeding (AUB) often require hysteroscopy as part of the diagnostic workup. The purpose of this study was to improve efficiency by shortening the time to patient appointment for office hysteroscopy.

Interventions: Preintervention, nurse practitioners (NPs) and gynecologists saw patients with abnormal uterine bleeding (AUB) separately.

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Purpose: To estimate the benefit of pelvic magnetic resonance (MR) imaging after routine pelvic ultrasound (US) in patients with pathologically or surgically proven endometriosis.

Methods: Patients with surgically or pathologically proven endometriosis who had routine pelvic US followed by pelvic MR within 6 months prior to surgery were included. Patients were excluded if they had previously confirmed endometriosis, pregnancy, or surgery > 6 months after MR.

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Background: Vaginal diazepam is frequently used to treat pelvic floor tension myalgia and pelvic pain despite limited knowledge of systemic absorption.

Aim: To determine the pharmacokinetic and adverse event profile of diazepam vaginal suppositories.

Methods: We used a prospective pharmacokinetic design with repeated assessments of diazepam levels.

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The purpose of this research was to determine the feasibility of a transvaginal ultrasound vibro-elastography (TUVE) technique for generating and measuring shear wave propagation in the uterus. In TUVE, a 0.1-s harmonic vibration at a low frequency is generated on the abdomen of a subject via a handheld vibrator.

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Caring for women with chronic pelvic pain (CPP) is challenging. There have been few studies on what factors patients consider to be important when being treated for their pelvic pain. This study sought to identify the key factors of the health care visit that contribute to patient's overall satisfaction with their care in a CPP clinic.

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This systematic review and meta-analysis compares hysteroscopic morcellation with electrosurgical resection to treat uterine cavitary lesions. A search of Ovid MEDLINE, Ovid Embase, Scopus, and Web of Science was conducted through August 18, 2015, for randomized controlled trials (RCTs) and prospective and retrospective studies, regardless of surgical indication and study language or sample size. Seven studies were eventually included (4 RCTs and 3 retrospective observational studies), enrolling 650 women.

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Study Objective: To determine whether the location of the superior and inferior epigastric vessels (deep epigastric vessels) change with abdominal insufflation.

Design: Descriptive study (Canadian Task Force classification III).

Setting: Tertiary care academic institution.

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Laboratory blood testing incurs financial costs and the blood draws can increase discomfort, yet minimal data exists regarding routine testing in gynecologic oncology surgical patients. Additionally, an increasing number of gynecologic oncology surgeries are performed via a laparoscopic approach. Thus, further investigation into perioperative laboratory testing for gynecologic oncology patients is warranted.

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