Uterine Fibroids What are uterine fibroids? Uterine fibroids are the most common, non-cancerous tumors in women of childbearing age. The fibroids are made of ...
MedlinePLUS
The use of thermal energy-based systems to treat uterine fibroids has resulted in a plethora of devices that are less invasive and potentially as effective in reducing symptoms as traditional options such as myomectomy. Most thermal ablation devices involve hyperthermia (heating of tissue), which entails the conversion of an external ...
PubMed
PubMed Central
The Center for Uterine Fibroids represents a longstanding collaboration between researchers at Brigham and Women�s Hospital and Mayo Clinic. ... treatments for uterine fibroids. The Mission of the Center for Uterine Fibroids is: To define the causes ...
Thermal ablation is an established treatment for tumor. The merging of newly developed imaging techniques has allowed precise targeting and real-time thermal mapping. This article provides an overview of the image-guided thermal ablation techniques in the treatment of uterine fibroids. Background on ...
FREQUENTLY ASKED QUESTIONS FAQ074 GYNECOLOGIC PROBLEMS [PDF format] Uterine Fibroids What are uterine fibroids? Who is most likely to have fibroids? What are symptoms ...
Uterine fibroids are the most common non-cancerous tumors in women of childbearing age. Fibroids are made of muscle cells and other tissues that grow in and ...
... the fibroids to make them shrink. The MRI scanner helps to visualize the fibroid, and the ultrasound sends out sound waves to destroy the fibroid. � Some health care providers use lasers to remove a fibroid or to cut off ...
... Have fibroid tumors that are causing pain or pressing on the bladder or rectum � Don�t want ...
Four patients with symptomatic uterine fibroids measuring less than 6 cm underwent laparoscopic ultrasound-guided radiofrequency ablation (RFA) using multiprobe-array electrodes. Follow-up of the treated fibroids was performed with gadolinium-enhanced magnetic resonance imaging (MRI) and patients' symptoms ...
Energy Citations Database
Fibroid management is surrounded by considerable controversy and uncertainty. This paper summarises the consensus developed by a group of Australasian subspecialists in reproductive endocrinology and infertility (the ACCEPT group) on the evidence concerning the impact and management of fibroids in infertility. The location of a fibroid ...
OBJECTIVE: The purpose of this prospective multicenter study was to assess the safety and technical feasibility of volumetric Magnetic Resonance-guided High Intensity Focused Ultrasound (MR-HIFU) ablation for treatment of patients with symptomatic uterine fibroids. METHODS: Thirty-three patients with 36 fibroids ...
The aim of this study was to inform the clinician of alternatives to hysterectomy through a critical evaluation of three treatment options: global endometrial ablation, uterine fibroid embolization, and magnetic resonance-guided focused ultrasound. Studies published in English-language, peer-reviewed journals were systematically ...
... resectoscope destroys fibroids with electricity or a laser beam. Although it cannot remove fibroids deep in the ... as an aid to patients, it sets forth current information and opinions on subjects related to women�s ...
This study compared the technical success of fibroid devascularization using high-intensity focused ultrasound (HIFU) and radio frequency (RF) to provide an experimental basis for the clinical selection of a suitable, minimally invasive method for treating uterine fibroids. Patients were randomly divided into two groups and treated ...
Uterine artery embolization (UAE) represents radiological treatment of uterine fibroids. It is highly effective and safe mainly in premenopausal patients with symptomatic fibroids and represents an alternative to hysterectomy in a group of women not suitable for minimally invasive surgical treatment (LAVH) and ...
Uterine fibroids are the most common benign tumors in postmenopausal women which can cause severe symptoms and considerably reduce the quality of life. Patients are requesting minimally invasive, organ-saving therapies increasingly more often and magnetic resonance-guided focused ultrasound is a promising new technology which even surpasses these ...
The optical properties, absorption (�a) and reduced scattering coefficient (�s�), of ex vivo human myometrium and leiomyoma (fibroid) have been determined by the Monte Carlo inversion technique over the wavelength range 600 - 1000 nm. This region is currently of interest for new, minimal-access, surgical laser procedures such as photodynamic therapy (PDT) for ...
NASA Astrophysics Data System (ADS)
... periods Increase in urinary frequency Heavy menstrual bleeding (menorrhagia), sometimes with the passage of blood clots Menstrual ... Voorhis B. A 41-year-old woman with menorrhagia, anemia, and fibroids: review of treatment of uterine ...
Uterine fibroids, also known as leiomyomas, are the commonest uterine neoplasms. Although benign, they can be associated with significant morbidity and are the commonest indication for hysterectomy. They are often discovered incidentally when performing imaging for other reasons. Usually first identified with USG, they can be further ...
Purpose. Uterine fibroids (leiomyomas) are the most common tumors of the uterus. The present study evaluated the feasibility and effectiveness of magnetic resonance (MR)-guided percutaneous cryoablation for uterine fibroids as a minimally invasive treatment alternative. Methods. From August 2001 to June 2002, ...
... a hysterectomy include abnormal uterine bleeding, such as menorrhagia (extremely heavy menstrual periods); uterine fibroids (benign tumors ...
Uterine artery embolization (UAE), or uterine fibroid embolization, is a non-surgical treatment for uterine fibroids that preserves the uterus and offers women an alternative to surgical procedures such as hysterectomy and myomectomy. Evidence from controlled trials comparing ...
Cervical Cancer; Ovarian Cancer; Endometrial Cancer; Choriocarcinoma; Uterine Fibroids; Endometriosis
ClinicalTrials.gov
Women seeking emergency care for severe uterine hemorrhage with profound anemia often undergo transfusion dilatation curettage and ultimately hysterectomy. The purpose of this article is to describe a modern conservative approach to treating persistent uterine hemorrhage unresponsive to medical therapy, avoiding transfusion and allowing for nonemergent ...
Uterine fibroids are a very common finding in women of reproductive age. The majority of fibroids do not change their size during pregnancy, but one-third may grow in the first trimester. Although the data are conflicting and most women with fibroids have uneventful pregnancies, the weight of evidence in the ...
This work presents the first clinical results of the treatment of uterine fibroids using a new volumetric high-intensity focused ultrasound (HIFU) ablation strategy. This treatment technique combines volumetric ablations using concentric circle trajectories with a binary feedback control algorithm. 13 patients have ...
PURPOSE: To evaluate the energy efficiency of differently sized volumetric ablations in MR-guided high-intensity focused ultrasound (MR-HIFU) treatment of uterine fibroids. MATERIALS AND METHODS: This study was approved by the institutional review board and informed consent was obtained from all participants. Ten symptomatic ...
The purpose of this study was to evaluate the fibroid morphology in a cohort of women achieving pregnancy following treatment with uterine artery embolization (UAE) for symptomatic uterine fibroids. A retrospective review of magnetic resonance imaging (MRI) of the uterus was performed to assess pre-embolization ...
Between Levels of Phthalates in Pregnant Women and Uterine Fibroids--This pilot study, part of the Right From the Start study, looked at predictors of urinary phthalate levels in 50 pregnant women to assess whether phthalates contributed to the development of uterine fibroids. In collaboration
E-print Network
Thromboembolic complications after uterine fibroid embolization (UFE) are infrequent. The incidence and predisposing factors of thromboembolism after UFE are unknown. We present eight cases of nonfatal thromboembolic complications after UFE and estimate the frequency of such events as 0.4%.
... Invasive Treatments Snapshots Video Clips Uterine Fibroid Symptoms, Diagnosis and Treatment August 2008 Practice Recommendations From American ... Radiologists Can Provide Gynecologists and Their Patients Better Diagnosis and Minimally Invasive Treatment Options Interventional radiologists use ...
Uterine fibroids (leiomyomata uteri) are the most common benign (non-cancerous) tumors that are present in the muscular wall of the uterus of women over 30 years of age and are more common in African American women. According to current textbooks of medic...
National Technical Information Service (NTIS)
We describe a simple but underutilized technique for improving visualization during transcatheter embolization using particulate agents. The technique is of distinct utility in uterine fibroid embolization, during which non-target embolization can be of particular clinical significance. PMID:14562982
We describe a simple but underutilized technique for improving visualization during transcatheter embolization using particulate agents. The technique is of distinct utility in uterine fibroid embolization, during which non-target embolization can be of particular clinical significance.
Previous studies have shown that radiofrequency thermal ablation (RFA) of uterine fibroids through a percutaneous ultrasound (US)-guided procedure is an effective and safe minimally invasive treatment, with encouraging short-term results. The aim of this study was to assess the results in terms of volume reduction and clinical symptoms ...
Uterine Fibroids; Osteoporosis; Urinary Tract Infection; High Blood Pressure; Heart Disease; Arthritis; Depression; Headaches
... enough so that symptoms decrease and your menstrual cycle becomes normal. The fibroids may continue to shrink during the next year.
... Kennedy Shriver National Institute of Child Health and Human Development (NICHD), the Leiomyoma Tissue Bank (LTB) was created to address the problem ...
... in the Aug. 25 online edition of the journal Science . SOURCE: University of Helsinki, news release, Aug. 25, ...
Uterine fibroids occur in >40% of women today. This paper describes operative techniques for the removal of huge fibroids (4-20 cm) laparoscopically, as an alternative to laparotomy, while preserving fertility potential. The fibroids were removed through circular incisions into the serosa, the raw ...
The purpose of this study was to evaluate whether the size, location, or number of fibroids affects therapeutic efficacy or complications of uterine artery embolization (UAE). Patients with symptomatic uterine fibroids (n = 101) were treated by selective bilateral UAE using 500- to 710-{mu}m polyvinyl alcohol (PVA) ...
... into what we do. And basically, the whole idea behind what we do as interventional radiologists and ... office. And we often want to get an idea what the fibroids look like. So I'm ...
An unusual case of non-puerperal uterine inversion is presented. The patient, a 37 year old multipara who had been earlier diagnosed with uterine fibroids, subsequently developed a protrusion from the vagina having declined surgery. The mass had become necrotic and infected at the time of presentation. Uterine ...
PURPOSE: To compare the status of uterine and ovarian arteries after uterine artery embolization (UAE) in patients with incomplete and complete fibroid infarction via unenhanced 3D time-of-flight magnetic resonance (MR) angiography. MATERIALS AND METHODS: Thirty-five consecutive women (mean age 43�years; range 26-52�years) with ...
Purpose: To describe the angiographic appearance of the ovarian artery and its main variations that may be relevant to uterine fibroid embolization. Methods: The flush aortograms of 294 women who had been treated by uterine artery embolization for fibroids were reviewed. Significant arterial supply to the ...
Uterine fibroids are extremely common, with major surgery the current main management option; uterine artery embolisation is an alternative, but risks to fertility are unclear. Minimally invasive procedures are becoming more commonly performed via both the hysteroscope and laparoscope, minimising recovery time for patients. Recently, ...
Uterine fibroids are benign tumours, which are associated with subfertility and early pregnancy loss. This study was carried out to examine the effect of submucous fibroids on concentrations of glycodelin, insulin-like growth factor binding protein-1 (IGFBP-1), interleukin-6 (IL-6), interleukin-10 (IL-10), tumour necrosis factor ? ...
The purpose of this study was to determine whether there is a correlation between large uterine fibroid diameter, uterine volume, number of vials of embolic agent used and risk of complications from uterine artery embolisation (UAE). This was a prospective study involving 121 patients undergoing UAE embolisation ...
Female Sterilization see Tubal Ligation Fertility see Infertility; Preconception Care; Reproductive Health Fibrocystic Breast Disease see Breast Diseases Fibroids see Uterine...
Science.gov Websites
... uterus. They can be as small as an apple seed or as big as a grapefruit. In ... than average. Eating habits. Eating a lot of red meat (e.g., beef) and ham is linked ...
Cervical Cancer; Endometrial Cancer; Fallopian Tube Cancer; Hereditary Breast and Ovarian Cancer Syndrome; Ovarian Cancer; Sarcoma; Uterine Fibroids; Vaginal Cancer; Vulvar Cancer
Magnetic Resonance-guided focused Ultrasound Surgery (MRgFUS) is gaining popularity as an alternative to medical and surgical interventions in the management of symptomatic uterine fibroids. Studies have shown that it is an effective non-invasive treatment with minimal associated risks as compared to myomectomy and hysterectomy. MRgFUS can be offered to a ...
... Lynm, MA, Illustrator Richard M. Glass, MD, Editor 122 JAMA, January 7, 2009�Vol 301, No. 1 ...
Hysterectomy is surgical removal of the uterus, resulting in inability to become pregnant. This surgery may be ... pelvic inflammatory disease, uterine fibroids and cancer. A hysterectomy may be done through an abdominal or a ...
OBJECTIVES:Endometriosis and uterine fibroids are common gynecological disorders in fertile women. It has been suggested that these two disorders may be associated with each other. In this study, we tested whether this connection exists. In addition, we wanted to evaluate whether they both affect fertility independently of each other.MATERIALS AND ...
Uterine fibroid or leiomyoma is the commonest benign uterine tumour. Its occurrence in the postmenopausal age group is rare and if enlargement of the fibroid noted during this time, the diagnosis of leiomyosarcoma is provisional until proven otherwise. A case of a postmenopausal woman with a huge ...
At least one in four women will develop one or more fibroids during their lifetime. They occur most commonly in women aged 30-50 and are three times more common in women of Afro-Caribbean descent than in Caucasian women. Risk factors for fibroids include: age, nulliparity, race, family history and obesity. In two-thirds of cases there are no symptoms. If ...
It is estimated that at least 50% of fibroids are asymptomatic, but this figure is likely to be an underestimate as it is based on women in whom fibroids are found incidentally during another procedure (e.g. cervical screening), and there is little, if any, data from population studies on the true incidence of fibroids. If a prevalence ...
Recent advances in high intensity focused ultrasound (HIFU), which was developed in the 1940s as a viable thermal tissue ablation approach, have increased its popularity. In clinics, HIFU has been applied to treat a variety of solid malignant tumors in a well-defined volume, including the pancreas, liver, prostate, breast, uterine ...
Uterine artery embolization (UAE) in patients with a large fibroid burden is controversial. Anecdotal reports describe serious complications and limited clinical results. We report the long-term clinical and magnetic resonance (MR) results in a large series of women with a dominant fibroid of >10 cm and/or an ...
Magnetic resonance-guided focused ultrasound surgery (MRgFUS) is a non-invasive treatment approach for symptomatic uterine fibroids. One imaging characteristic considered in selecting patients who may benefit from MRgFUS of their uterine fibroids is the signal intensity of the fibroid compared ...
BackgroundLaparoscopy-assisted vaginal hysterectomy is one of the definite methods for the treatment of symptomatic uterine fibroids with lesser intraoperative bleeding and shorter hospitalization compared with abdominal hysterectomy. However, laparoscopy-assisted vaginal hysterectomy cannot preserve uterus and can show postoperative complications by the ...
OBJECTIVE: To present the rationale, design, and methodology of the Fibroid Interventions: Reducing Symptoms Today and Tomorrow (FIRSTT) study. DESIGN: Randomized clinical trial. SETTING: Two academic medical centers. PATIENT(S): Premenopausal women with symptomatic uterine fibroids. INTERVENTION(S): Participants are randomized to two ...
Many risk factors have been identified as having either a protective or a negative effect on the development of fibroids, but due to methodological issues and a lack of long-term studies, the exact effect of these factors is ambiguous. In similar dispute is the proper treatment of fibroids. Recent technological advances have introduced newer, less invasive ...
PurposeUterine fibroids are the most common benign tumors in reproductive age women. Factors associated with condition such as psychosocial stress are still being elucidated. This paper explores the association between major life events (MLE) stress and fibroids.MethodsPrevalence ratios (PR) and 95% confidence intervals (CI) were used ...
The purpose of the National Institutes of Health conference Fibroid Research Workshop in September 2007 was to bring Eunice Kennedy Shriver National Institute of Child Health and Human Development-funded fibroid investigators together to discuss basic science and clinical research advances on uterine leiomyomata. General topics ...
A 35 year-old para 1+0 underwent MRgFUS per study protocol for multiple uterine fibroids, the largest of which measured 5 cm. She conceived 10 months following the procedure. The patient was induced at 41+6 weeks and underwent a normal vaginal delivery.
in the perimenopause who has completed childbearing. At the present time, the studies that have been done on uterine. This is okay if the patient has decided that she has completed childbearing, but it's not okay if she wants, completed childbearing specifically, who has multiple fibroids in her uterus. Now, if the same patient
This report presents an assessment of the literature published from 1975 through 2000 on the benefits, risks, and costs of the management of symptomatic and asymptomatic uterine fibroids in women aged 20 to 55. Supplemental data were collected from the Na...
Magnetic resonance imaging (MRI) is increasingly applied in the evaluation of uterine fibroids. However, little is known about the reproducibility of MRI in the assessment of uterine fibroids. This study evaluates the inter- and intraobserver variation in the assessment of the uterine ...
and controllable test system for fibroids. This animal model can help the discovery of non-surgical therapies, evenAdvantages of the Animal Model: � Growth of uterine leiomyomas that closely resemble human occurrences (histologically indistinguishable from human fibroids). � Lesser number of animals needed
Interstitial and transurethral catheter-based ultrasound devices are under development for treatment of prostate cancer and BPH, uterine fibroids, liver tumors and other soft tissue disease. Accurate 3D thermal modeling is essential for designing site-specific applicators, exploring treatment delivery strategies, and integration of patient-specific ...
ObjectiveTo investigate the risk of uterine fibroids and other reproductive risk factors in women with hereditary leiomyomatosis and renal cell cancer (HLRCC).DesignCase-control study.SettingNational Institutes of Health, Rockville, Maryland.PatientsA family-based case-control study was conducted between July 1, 2004, and June 30, 2006, including 105 women ...
Uterine fibroids are a common benign tumor of the female genital tract. We conducted a genome-wide association study in which 457,044 SNPs were analyzed in 1,607 individuals with clinically diagnosed uterine fibroids and 1,428 female controls. SNPs showing suggestive associations (P < 5 � 10(-5)) were further ...
Four women with symptomatic uterine fibroids were treated by uterine artery embolization (UAE). In all cases both uterine arteries were embolized via a single femoral puncture with polyvinyl alcohol using a selective catheter technique. In three cases, the ovarian artery was not visible on the initial angiogram ...
Background:Transcatheter uterine artery embolisation (UAE) for the treatment of symptomatic fibroids has been performed in several centres in the United States, Western Europe and Asia with promising results. This study reports the authors' experience with UAE at the University Malaya Medical Centre.Method:Fifty women with symptomatic ...
BackgroundUterine fibroids are the most common non-malignant growths in women of childbearing age. They are associated with heavy menstrual bleeding and subfertility. Herbal preparations are commonly used as alternatives to surgical procedures.ObjectivesTo assess the benefits and risks of herbal preparations for uterine ...
We report a 44-year-old woman who developed a fatal pulmonary embolus after uterine artery fibroid embolisation (UAE). Bilateral UAE was carried out through a single right-femoral artery puncture. The largest fibroid in the anterior fundal wall measured 4.5 cm, and the largest fibroid in the posterior fundal wall ...
Uterine leiomyomas (fibroids, myomas) are a common benign disease of the uterus with a prevalence of 8-18%. Prevalence rates vary with race, and fibroids are most common in African American women. Uterine leiomyomas can also be present during pregnancy, which may occur more frequently than previously suspected, ...
BackgroundDuring the past 2 decades, there has been a rapid proliferation of "health examination center (HEC)" across China. The effects of their services on public's health have not been systemically investigated. This study aimed to assess the impact of periodic health examination (PHE) at HEC on surgical treatment for uterine fibroids in Beijing ...
Uterine leiomyomata (fibroids) are the leading cause of hysterectomy in the United States. Black women have a greater fibroid burden than whites, yet no study has systematically evaluated the growth of fibroids in blacks and whites. We prospectively tracked growth for 262 fibroids (size range: ...
... The procedure is known as laparoscopic uterine nerve ablation or LUNA. This may help with the pain ...
A 45-year-old premenopausal woman was referred to our clinic due to recurring symptoms of uterine fibroids, nine years after a uterine artery embolization (UAE). At the time of screening, the patient presented with bilateral impairment and narrowing of the uterine arteries, which increased the risk of arterial ...
The validity of uterine artery embolisation (UAE ) as an alternative treatment for hysterectomy to treat symptomatic uterine fibroids has been well established. Despite its favourable outcomes, UAE is still only marginally applied in the Netherlands. The aim of this inventory is to identify factors which either restrict or facilitate ...
The authors report a case of metastasis of cancer from the breast in a uterine leiomyoma. The metastases into the body of the uterus from extragenital cancers are rare. If they occur they are usually in the myometrium where they are asymptomatic and where the diagnosis is difficult, or in the endometrium where the diagnosis can be made by biopsy after curettage. A few rare ...
Uterine leiomyomas remain the commonest cause of menorrhagia and frequently cause pressure symptoms. Management of leiomyomas depends on the presenting symptoms, size, location, number of myomas, and the patient's desire to retain her uterus, fertility, or both. We present the first case of laparoscopic myomectomy for a fibroid measuring 30cm in maximum ...
Renal failure is a potential complication of any endovascular procedure using iodinated contrast, including uterine artery embolization (UAE). In this report we present a case of acute renal failure (ARF) following UAE performed as a treatment for uterine fibroids. The likely causes of ARF in this patient are explored and the possible ...
Objective: The objective of this study is to determine the mid-term effect of MRgFUS (Magnetic Resonance-guided Focused Ultrasound Surgery) focusing on the volume reduction ratio and the perfused volume of uterine fibroid. Material and Methods: Forty-three fibroids on 30 patients were examined, excluding the case treated with GnRHa ...
, including infertility and multiple miscarriages. Common treatments: Some women do not receive treatment pain � Reproductive problems, such as infertility, multiple miscarriages, and early onset of labor on the BMI, go to http://www.nhlbi.nih.gov. Does having uterine fibroids mean that I will be infertile
... resonance-guided focused ultrasound surgery. Clinical Obstetrics and Gynecology. 2008;51:159. Haney AF. Leiomyomata. In: Gibb RS, et al. Danforth's Obstetrics and Gynecology. 10th ed. Philadelphia, Pa.: Lippincott Williams & Wilkins; 2008: ...
...A vascular embolization device is an intravascular implant intended to control hemorrhaging due to aneurysms, certain types of tumors (e.g., nephroma, hepatoma, uterine fibroids), and arteriovenous malformations. This does not include...
Code of Federal Regulations, 2011
The aim of our study is to present our experience with uterine restoration after repeated sloughing of uterine fibroids or transvaginal expulsion following uterine artery embolization (UAE) and to determine its safety and outcome. One hundred and twenty-four women (mean age, 40.3 years; age range, 29-52 years) with ...
We present a case of successful magnetic resonance imaging-guided focused ultrasound surgery (MRgFUS) of a uterine fibroid in a patient with extensive anterior abdominal wall surgical scars from two longitudinal laparotomies, a total colectomy and ileostomy. This case demonstrates that MRgFUS can be safely used in patients with an ostomy and significant ...
Purpose. Bilateral uterine artery embolization (UAE) is considered necessary to provide effective treatment for symptomatic uterine fibroids. Occasionally, only unilateral embolization is performed, and this study evaluates these outcomes. Materials and Methods. As part of a prospective observational study of more than 1600 patients ...
The purpose of this study was to prospectively assess the safety and effectiveness of uterine artery embolization (UAE) using porous gelatin particle (PGP; Gelpart; Asuterasu, Tokyo, Japan) for symptomatic uterine fibroids. Twenty-five consecutive premenopausal women underwent UAE with PGP. The angiographic end point of embolization ...
Uterine fibroids, benign tumors of the human uterus, are the most common indication for hysterectomy. They are clinically apparent in 20-25% of women and cause significant complaints, like prolonged and heavy menstruation, pelvic pressure or pain, sometimes reproductive dysfunction. Though surgery has been the mainstay of fibroid ...
The utility of magnetic resonance imaging (MRI) in the selection, procedure planning, and follow-up of patients undergoing arterial embolization for uterine fibroids is reviewed. Advantages of MRI over ultrasound include multiplanar imaging capability, a larger field of view, increased spatial resolution, improved anatomic detail, and the ability to detect ...
Uterine fibroid is the most common tumor of female reproductive organs. The role of relaxin signaling in leiomyoma development was analyzed. We used 23 matched pairs of leiomyoma and normal myometrium samples to compare the expression of relaxin family peptide receptors RXFP1 and RXFP2, caveolin 1, desmin, and steroid receptors and their cofactors, NCOR1 ...
Uterine leiomyomas (fibroids) are common benign tumors which may cause heavy or painful periods, may present as a pelvic mass and are associated with infertility. Local excision of symptomatic lesions can be difficult and hazardous, and the alternative is hysterectomy. We are investigating interstitial laser photocoagulation (ILP) as a less invasive ...
MR-guided focused ultrasound (MRgFUS) is a non-invasive method by which tissue is ablated using ultrasound energy focused on a point. The procedure has proven effective for stationary targets (e.g. uterine fibroids) but has not yet been used for liver lesion treatment due to organ motion. We describe a method to compensate for organ ...
High-intensity focused ultrasound (HIFU) is a novel therapeutic modality that permits noninvasive treatment of various benign and malignant solid tumors, including prostatic cancer, uterine fibroids, hepatic tumors, renal tumors, breast cancers, and pancreatic cancers. Several preclinical and clinical studies have investigated the safety and efficacy of ...
... the uterine lining. The heat destroys the endometrium. Microwave energy?A special probe is inserted into the uterus through the cervix. The probe applies microwave energy to the uterine lining, which destroys it. ...
This case series examines the safety and efficacy of uterine artery embolization (UAE) in the treatment of obstructive nephropathy caused by large fibroids. Between 2004 and 2007, 10 patients referred with symptomatic uterine fibroids that were found to be causing either unilateral (7 patients) or bilateral (3 ...
Purpose. To retrospectively evaluate the relationship between the degree of infarction of uterine fibroids on enhanced MRI after embolization and long-term clinical outcomes. Methods. During 92 months, 290 consecutive patients with symptomatic uterine fibroids were treated with embolization; 221 who underwent ...
Deep veins (DVs) can be compressed by a uterus enlarged with fibroids. The purpose of this study was to assess the degree of luminal narrowing of DVs caused by a myomatous uterus, and the change in DV narrowing in women with symptomatic fibroids after embolization using time-of-flight (TOF)-magnetic resonance venography (MRV). Twenty-nine consecutive women ...
BACKGROUNDUterine leiomyomas (fibroids) are the most common pelvic tumors in women. We assessed the potential therapeutic utility of Ro 41-0960, a synthetic catechol-O-methyl transferase inhibitor (COMTI), in the Eker rat.METHODSWe randomized uterine fibroid-bearing Eker rats for treatment with Ro 41-0960 (150 mg/kg/12 h) versus ...
Since its introduction in 1995, uterine artery embolization (UAE) for fibroids has been extensively investigated. Particularly in the last 3 to 4 years, several high-quality studies assessing its outcome have been completed. Randomized trials and long-term observational studies have demonstrated that when successful, UAE can provide symptom control similar ...
Uterine leiomyomata, or fibroids, although benign, cause debilitating symptoms in many women. Symptoms are often nonspecific and may be the presenting complaint in a number of other conditions. Furthermore, because the presence of fibroids may be coincident with other symptomatic conditions that result in similar complaints, there may ...
Purpose. To compare costs and reimbursements for three different treatments for uterine fibroids. Methods. Costs and reimbursements were collected and analyzed from the Thomas Jefferson University Hospital decision support database from 540 women who underwent abdominal hysterectomy (n 299), abdominal myomectomy (n = 105), or uterine ...
During MR-guided focused ultrasound (MRgFUS) treatments of uterine fibroids using ExAblate�2000 (InSightec, Haifa, Israel), individual tissue ablations are performed extracorporeally through the patient's abdomen using an annular array FUS transducer embedded within the MR table. Ultrasound intensities in the ...
During MR-guided focused ultrasound (MRgFUS) treatments of uterine fibroids using ExAblate(R)2000 (InSightec, Haifa, Israel), individual tissue ablations are performed extracorporeally through the patient's abdomen using an annular array FUS transducer embedded within the MR table. Ultrasound intensities in the ...
Purpose: A French multicenter registry was set up to confirm the safety and efficacy of large calibrated tris-acryl gelatin microspheres for embolization of symptomatic fibroids. Methods: Technical recommendations included embolization using large microspheres (>500 {mu}m) with no secondary embolization agent. Postprocedural pain, clinical improvement and adverse events ...
alcohol "socially." She is in a monogamous relationship (3 months). Her bf uses condoms "most of the time, Hypermenorrhea, Mucorrhea, Uterine enlargement and Uterine fibroid growth Premenstrual Syndrome General Normal fetal neural tube development USPSTF recommends that women who are planning or are capable
Conscious sedation and analgesia are integral components of successful uterine fibroid embolization (UFE), both in providing comfort to the anxious patient undergoing an elective procedure and for providing relief of the severe pelvic pain, cramps, and nausea that may result from acute uterine ischemia and the postembolization syndrome ...
The purpose of this study was to evaluate the safety and validity of the treatment of uterine fibroids with HIFU. Materials and methods: 180 cases with uterine fibroid tumors (253 tumors) were treated; the patients were between 27 and 50 years old. HIFUNIT9000 was used to treat the tumors. ...
To identify the role of mitochondrial DNA (mtDNA) mutations in uterine fibroids patients, genomic DNA isolated from paired myometrium and fibroid tissues was screened for mutations. The present study represents the first investigation to report that 10.4% of uterine fibroids cases had either ...
Life-threatening intractable uterine bleeding is difficult to treat when concurrent medical complications contraindicate invasive surgery. We present a case of heavy uterine bleeding in a postmenopausal woman that was complicated by liver cirrhosis and morbid obesity. The bleeding was successfully halted through emergency endometrial ...
Non-invasive transcranial high intensity focused ultrasound (HIFUS) therapy given under MRI thermometry and image guidance to awake patients lying within the bore of a 1.5 T MRI scanner (a) to thermally ablate brain lesions such as metastases, (b) to cause precise ablative brain lesions in functional disorders, or (c) to locally open the ...
Magnetic resonance (MR) guided focused ultrasound (MRgFUS) is a hybrid technique which offers efficient and safe focused ultrasound (FUS) treatments of uterine fibroids under MR guidance and monitoring. As a therapy device, MRgFUS requires systematic testing over a wide range of operational parameters prior to use in the clinical environment. We present ...
Purpose. To evaluate the mid-term clinical results and patient satisfaction following uterine artery embolization (UAE) in women with symptomatic fibroids. Methods. Between August 1998 and December 2002, 135 patients had UAE for symptomatic uterine fibroids. All patients were asked to fill in a questionnaire. ...
Two anthropomorphic uterine phantoms were developed which allow assessment and comparison of strain imaging systems adapted for use with saline-infused sonohysterography (SIS). Tissue-mimicking (TM) materials consist of dispersions of safflower oil in gelatin. TM fibroids are stiffer than the TM myometrium/cervix and TM polyps are softer. The first ...
Background:We assessed the results and impact of blockage of utero-ovarian anastomoses (UOA) on clinical outcome in women treated by laparoscopic uterine artery occlusion for uterine fibroids.Methods:Between 2004 and 2005, we prospectively analyzed the clinical data for 23 laparoscopic uterine artery occlusion ...
BackgroundEarly-life exposures to hormonally active compounds and other factors may affect later response to estrogen or progesterone and hence may influence development of uterine leiomyomata (fibroids).ObjectivesWe evaluated associations of in utero and early-life exposures, including soy formula, with self-report of physician-diagnosed ...
PURPOSE: To evaluate the clinical outcome for uterine adenomyosis with or without uterine leiomyomata 40�months after uterine artery embolization (UAE). METHODS: Forty women aged 39-56�years (median 46�years) with symptomatic uterine adenomyosis and magnetic resonance imaging findings of ...
Hysterectomy is the commonest gynecologic operation performed not only for malignant disease but also for many benign conditions such as fibroids, endometrial hyperplasia, adenomyosis, uterine prolapse, dysfunctional uterine bleeding, and cervical intraepithelial neoplasia. There are many approaches to hysterectomy for benign disease: ...
Purpose. To assess uterine artery recanalization, together with tumor devascularization, after embolization using gelatin sponge particles alone for fibroids. Methods. Twenty-seven patients underwent uterine artery embolization (UAE) for fibroids using only gelatin sponge particles. The angiographic endpoint of ...
Uterine myomas (fibroids) are the most common pelvic tumors occurring in women, and are the leading cause of hysterectomy. Symptoms can be severe, and traditional treatments involve either surgical removal of the uterus (hysterectomy), or the fibroids (myomectomy). Interstitial ultrasound technologies have demonstrated potential for ...
This study's purpose was to survey patients' perceptions of gynecologists' opinions of uterine artery embolization (UAE) for fibroids. Twenty-one women who underwent UAE between July 2000 and April 2002 and 21 women who underwent UAE between September 1998 and July 2000 completed questionnaires. Each woman was asked what her gynecologist's initial opinion ...
PURPOSE: To test the feasibility of MRI-guided high intensity focused ultrasound ablation for adenomyosis. MATERIALS AND METHODS: Patients with symptomatic adenomyosis were treated with MRI-guided high intensity focused ultrasound (MRIgHIFU). Under conscious sedation, MRIgHIFU was performed by a clinical MRI-compatible focused ultrasound tumour therapeutic system (JM15100, ...
During MRI-guided focused ultrasound (MRgFUS) treatments of uterine fibroids using ExAblate�2000, tissue ablations are delivered by a FUS transducer while MR imaging is performed with a pelvic receiver coil. The consistency of the pelvic coil performance is crucial for reliable MR temperature measurements as well ...
The purpose of this study was to compare the midterm results of a radiological and surgical approach to uterine fibroids. One hundred twenty-one women with reproductive plans who presented with an intramural fibroid(s) larger than 4 cm were randomly selected for either uterine artery embolization (UAE) or ...
The purpose of this research was to identify a method for performing Magnetic Resonance Imaging Guided Focused Ultrasound Surgery (MRgFUS) of symptomatic uterine fibroids in patients with abdominal scars, by visualisation of these scars on MR images. 25 patients who presented with treatable symptomatic uterine ...
The most abundant immune cells in the uterine decidua around the time of implantation and early placental development are the uterine natural killer (uNK) cells. Altered numbers of uNK cells have been associated with several human reproductive disorders, including recurrent miscarriage, recurrent implantation failure, uterine ...
Uterine fibroids are a major gynecologic disorder among women and commonly found in the infertile couple. Although numerous surgical techniques exist to destroy or remove these tumors, the role of such surgical procedures in the infertile woman has been heavily debated. The primary reason for this is a lack of evidence of a cause-and-effect relationship ...
Uterine fibroids are commonly seen in women with reproductive disorders such as infertility, spontaneous abortion (SAB), and obstetric complications. Although it is certain that these tumors can occasionally cause such pathophysiology, it is critical to understand the rate of such occurrences, the degree of causality of the fibroids, ...
Purpose. To evaluate the safety and efficacy of uterine artery embolization (UAE) and hysterectomy for symptomatic uterine fibroids by means of a randomized controlled trial. The present paper analyses short-term outcomes, i.e., pain and return to daily activities. Methods. Patients were randomized (1:1) to UAE or hysterectomy. Pain ...
Uterine fibroids are the most common benign tumor of the uterus in women of reproductive age. However, most of them are asymptomatic and do not require any treatment. Menorrhagia and pelvic pain are the most usual symptoms, and some women may present with infertility or pregnancy-related complications. In those with abnormal uterine ...
Uterine embolization has become accepted into the mainstream of fibroid therapies and now is among the most common interventions for the condition. Because the procedure is based on angiographic techniques, it requires fluoroscopic and angiographic imaging, both dependent on exposure to ionizing radiation. Given the increasing popularity of this procedure, ...
Partial contents: Umbilical hernia; Lumbar sympathectomy; Abdominalperineal resection; Hemorrhoidectomy; Elective tracheostomy; Cesarean section; Electrocardiogram; Mammography; Fluorescein angiography; Ulcerative colitis; Uterine fibroid tumors; The inte...
The primary surgical techniques used in myomectomy are open surgery, laparoscopic surgery, and, recently, robot-assisted (�robotic�) surgery. The optimal surgical treatment of myomas is still a subject of debate because of the limitations of minimally invasive techniques and the disadvantages of laparotomy. In this article, the authors discuss the technique and the application of robotic ...
Purpose. To evaluate the potential of uterine artery embolization to minimize blood loss and facilitate easier removal of fibroids during subsequent myomectomy. Methods. This retrospective study included 22 patients (median age 37 years), of whom at least 15 wished to preserve their fertility. They presented with at least one fibroid ...
Intrauterine progestins have many important current and potential gynecologic applications. This article describes the evidence for use of intrauterine progestin for common gynecologic conditions beyond its important role in contraception. The pharmacology of and selection criteria for use of the levonorgestrel intrauterine device is discussed, and the evidence for use of intrauterine progestin ...
In 2003, the Medicare Prescription Drug, Improvement, and Modernization Act (MMA) was signed into law. Section 1013 of MMA authorized the Agency for Healthcare Research and Quality (AHRQ) to conduct and support research on comparative effectiveness and cl...
IntroductionMalignant change in a leiomyoma or uterine fibroid is termed leiomyosarcoma. It arises from smooth muscle of the uterus and is a rare tumor that accounts for 2% to 5% of all uterine malignancies. Very few cases are reported in the literature. Our patient did not have any history of genital bleeding, which is the usual ...
Multiple cutaneous and uterine leiomyomas is an autosomal dominant condition that results in benign smooth muscle tumours of the skin and, in females, uterine fibroids. This syndrome overlaps with hereditary leiomyomatosis and renal cell cancer syndrome in which affected individuals may develop the rare type II papillary renal cell ...
To study the selection of power, treating time, acting mode and safety of Nd:YAG laser in the procedure of endometrial ablation of the treatment of menorrhagia.
... ethanol solution. Slides were developed in a 3% ammonium hydroxide solution, counterstained with 1% Eosin Y (Statlab Medical ... ...
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... cell proliferation in the endometrium of women with menorrhagia and in women following endometrial ablation. Hum Reprod ... ...
The frequency-dependent complex moduli of human uterine tissue have been characterized. Quantification of the modulus is required for developing uterine ultrasound elastography as a viable imaging modality for diagnosing and monitoring causes for abnormal uterine bleeding and enlargement, as well assessing the integrity of ...
MRI has emerged for several years as the imaging examination of second-line indications in the majority of female pelvic imaging, after ultrasonography. Recent technical advances have allowed the widespread use of new MRI sequences, allowing a morphological and functional analysis of the pelvic organs. Diffusion weighted-imaging has a definite interest for the detection, characterization and ...
Background. The preferred treatment method of most hydatidiform moles is suction aspiration. In rare circumstances uterine abnormalities may preclude surgical treatment. Case. We report a case of complete molar pregnancy successfully treated with methotrexate followed by EMA/CO. A 38-year-old woman with a complete hydatidiform mole and multiple uterine ...
BACKGROUND: It is uncommon to encounter a breast metastasis from an extramammary malignancy and even rarer from a uterine leiomyosarcoma. AIMS: We describe the third case report in the medical literature of a breast metastasis from a uterine leiomyosarcoma. METHODS: We report the management of a 56-year-old patient who presented with a breast lump 3 years ...
Removal of a giant fibroid during a caesarean section is very rare. We report a case of multiple myomectomy among which a huge myomas (cm 22, weight 3.000 g) in a 44 years old nullipara at 38 weeks. A 10 cm long suprapubic transversal incision according to Pfannenstiel on spinal anaesthesia was done; a female baby weighing 2.285 g, with Apgar score 9/10 was born. Owing to the ...
The evolution of the surgical treatment of dysfunctional uterine bleeding has resulted in the design and manufacture of instrumentation that is minimally invasive, has a low risk profile, and is technically simple to operate. Whereas hysterectomy was the only definitive surgical option before 1981, operative hysteroscopy with transcervical resection of the endometrium and ...
Abnormal uterine bleeding is a common, debilitating condition. Dysfunctional uterine bleeding (DUB) is the diagnosis given to women with abnormal uterine bleeding in whom no clear etiology can be identified. DUB has been observed in both ovulatory and anovulatory cycles. Medical treatments include nonsteroidal anti-inflammatory drugs, ...
Purpose:To determine whether uterine fibroid embolization (UFE) with polyvinyl alcohol (PVA) particles affects fertility in women desiring future pregnancy.Methods:Of 288 patients managed with UFE with PVA particles for uterine myoma or adenomyosis between 1998 and 2001, 94 patients were enrolled in this study. The age range of ...
The use of cryosurgery in the treatment of uterine fibroids is emerging as a possible treatment modality. The two known mechanisms of direct cell injury during the tissue freezing process are linked to intracellular ice formation and cellular dehydration. These processes have not been quantified within uterine ...
PurposeTo test the hypothesis that four-dimensional (4D) transcatheter intra-arterial perfusion (TRIP) MR imaging can measure uterine fibroid perfusion changes immediately before and after uterine artery embolization (UAE) in the rabbit VX2 tumor model.Materials and MethodsEight VX2 uterine tumors were grown in 6 ...
To categorize the anatomic variants of uterine arteries, and determine the incidence of menopausal symptoms where the tubo-ovarian branches were seen prior to embolization. Between July 1997 and June 2000, 257 (n = 257) uterine fibroid embolizations were performed at our institution. Arteriograms were retrospectively evaluated. ...
Renal Cell Carcinoma (RCC) and uterine leiomyoma (often referred to as fibroids) are tumors arising from tubular epithelium and myometrial compartments of the kidney and uterus, respectively. These tumors have a very different clinical presentation, with RCC being one of the less common cancers, having a very poor prognosis, and occurring predominantly in ...
Workflow analysis can be used to record the steps taken during clinical interventions with the goal of identifying bottlenecks and streamlining the procedure efficiency. In this study, we recorded the workflow for uterine fibroid embolization (UFE) procedures in the interventional radiology suite at Georgetown University Hospital in Washington, DC, USA. We ...
Non-contraceptive health benefits are now recognized as an important aspect of the overall impact of all hormonal contraceptives. The levonorgestrel-releasing intrauterine systems (LNG IUS) are particularly effective at producing a number of health benefits for women using the LNG IUS as a contraceptive (reduced menstrual bleeding; reduced dysmenorrhea and the potential for prevention of a number ...
The purpose of this study was to numerically demonstrate the focal-beam distortion in abdominal focused ultrasound surgery, and to present a phase correction procedure to restore the focal beam patterns. Abdominal MR data from four uterine fibroid patients were obtained to reconstruct the 3-D meshes of interfaces used in simulations, and one patient was ...
There is growing evidence of the impact of estrogenic contaminants in the environment. Studies have shown that male fish in detergent-contaminated water express female characteristics, turtles are sex-reversed by polychlorinated biphenyls (PCBs), male frogs exposed to a common herbicide form multiple ovaries, pseudohermaphroditic offspring are produced by polar bears, and seals in contaminated ...
Complex interactions between the endocrine and immune systems govern the key endometrial events of implantation and menstruation. In contrast to other tissue sites, cyclical endometrial inflammation is physiological. However, dysregulation of this inflammatory response can lead to endometrial disorders. This review examines the inflammatory processes occurring in the normal endometrium during ...
Multiple cutaneous leiomyomas of pilar origin have long been recognized to have an autosomal dominant inheritance. While the skin tumors are relatively uncommon and benign, women of affected families often develop uterine fibroids with associated infertility, pain and bleeding. In addition, a subset of these families harbors a predisposition to papillary ...
BackgroundUterine leiomyomas (fibroids) are benign smooth muscle tumors that often contain an excessive extracellular matrix (ECM). In the present study, we investigated the interactions between human uterine leiomyoma (UtLM) cells and uterine leiomyoma-derived fibroblasts (FB), and their importance in cell growth ...
Purpose: To investigate the comparison between diffusion-weighted imaging (DWI), T2-weighted imaging, (T2WI) and contrast T1-weighted imaging (cT1WI) in uterine leiomyoma following treatment by magnetic resonance imaging-guided, high intensity focused ultrasound surgery ...
Objectives: The purpose of the study was to discover how women found out about uterine fibroid embolization (UFE) for the treatment of symptomatic uterine fibroids.Methods: The study retrospectively tracked women from the beginning of their illnesses and analyzed their information-seeking behaviors. Twenty-eight ...
BACKGROUNDAdenomyosis is rarely diagnosed before hysterectomy and commonly coexists with uterine leiomyomas. The objective of this study was to identify distinct features of a concurrent diagnosis of adenomyosis in women with uterine leiomyomas.METHODSWe conducted a case�control study of women undergoing hysterectomy with a histologic diagnosis of both ...
Objective:To evaluate the safety and efficacy of using bidirectional barbed suture in laparoscopic myomectomy (LM) and total laparoscopic hysterectomy (TLH).Methods:This was a case series of clinical outcomes following 172 consecutive LM and TLH cases over a 1-year period conducted at a university teaching hospital. It included 172 women (ages 17 to 81), requiring a myomectomy or hysterectomy for ...
We examined the effectiveness of uterine artery embolization (UAE) as a primary treatment for small symptomatic myomatas (<50 mm diameter). One hundred patients aged from 29 to 68 years underwent UAE between 01/01/99 and 12/31/2002. Efficacy was judged by physical examination and imaging studies at 6 to 12 months. All the patients were evaluated. Treatment failed in five ...
Shock and anuria occurred in a 38-yr-old patient with cervical carcinoma and uterine fibroids who received Ra implantation repeatedly (6000 mg-hr) and abdominal x irradiation (total of 7800 r). Shock developed 1 day after the last Ra implantation and was followed by anuria, icterus, and thrombopenia. The oliguric phase lasted l11days and the ...
Minimally invasive surgery (MIS) such as natural orifice surgery is perceived as a relatively recent development partly because many MIS techniques utilize new technology and devices. However, a natural orifice/MIS approach for hysterectomy (vaginal hysterectomy, VH) has existed for over a century. VH is typically thought of in the realm of the urogynecologist as a component of reconstructive ...
It would seem necessary that an information sheet and written consent should be exchanged and signed by the physician and the patient, especially when interventional radiology procedures are involved. A comprehensive interview with full explanation is also mandatory if the patient is to be adequately informed. The existence of a specific document provides two benefits: For the patient: an ...
Purpose. To evaluate the feasibility of using contrast-enhanced ultrasound (CEUS) during uterine artery embolization (UAE) in order to define the correct end-point of embolization with complete devascularization of all fibroids. Methods. In this prospective study of 10 consecutive women undergoing UAE, CEUS was performed in the angiographic suite during ...
Uterine leiomyosarcomas are the most common uterine sarcomas. For clinicians, they are difficult tumours to manage. Preoperative detection is difficult because of the similarity in clinical presentation to ordinary fibroids. They are highly aggressive tumours and the effectiveness of adjuvant therapy remains controversial with surgery ...
Objective:To compare the effectiveness and safety of uterine artery occlusion by laparoscopy versus embolization as a treatment modality for symptomatic uterine fibroids.Methods:Ninety-six premenopausal women with symptomatic uterine leiomyomata were studied. None of them desired further pregnancy. They were ...
BACKGROUND To investigate the long-term changes in health-related quality of life (HRQOL) after uterine artery embolization (UAE) for symptomatic fibroids, we conducted a prospective cohort study. METHODS Eighty-two women completed the validated uterine fibroid symptom and QOL (UFS-QOL) questionnaire before UAE. ...
This report describes an unusual case of uterine stump pyometra in a cat whose main clinical sign at presentation was abdominal straining. At the time of ovariohysterectomy, the surgeon reported that the uterine body had a purulent content. Nearly a month after the surgery the cat showed abdominal straining. The enlarged uterine stump, ...
... of the body. The surgeon inserts small plastic particles into the artery. These particles wedge themselves in right next to the fibroids, ... the fibroid. The surgeon continues to add the particles until the blood supply to the fibroid is ...
In this paper the effect of uterine artery embolization (UAE) on sexual functioning and body image is investigated in a randomized comparison to hysterectomy for symptomatic uterine fibroids. The EMbolization versus hysterectoMY (EMMY) trial is a randomized controlled study, conducted at 28 Dutch hospitals. Patients were allocated ...
OBJECTIVE: To determine whether uterine fibroid embolization before the age of 45 years advances the timing of natural menopause. DESIGN: Prospective cohort study. SETTING: University tertiary-care center. PARTICIPANT(S): Forty-three regularly cycling women aged 35-44 years who underwent embolization and 43 age-matched control subjects. INTERVENTION(S): ...
Patients with hereditary leiomyomatosis and renal cell carcinoma (HLRCC) syndrome are prone to develop smooth muscle tumors of the uterus and skin and also renal carcinomas. The morphologic features of renal tumors that arise in the setting of HLRCC are well described, the hallmark feature being the presence of prominent eosinophilic nucleoli surrounded by a clear halo. Renal tumors associated ...