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Yan L, Ren L, Li Y, Luo Y. Inter-observer variation in two-dimensional and three-dimensional ultrasound measurement of papillary thyroid microcarcinoma. Cancer Imaging 2023; 23:94. [PMID: 37798807 PMCID: PMC10557328 DOI: 10.1186/s40644-023-00613-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 09/17/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUNDS The reliable ultrasound (US) measurements of papillary thyroid microcarcinoma (PTMC) are very important during active surveillance. This prospective study was design to investigate the inter-observer reliability and agreement of two- dimensional ultrasound(2DUS) and three-dimensional ultrasound(3DUS) in the measurement of maximum diameter and volume for PTMC. METHODS This prospective study included 51 consecutive patients with solitary PTMC confirmed by biopsy. Two independent observers performed measurements of each tumor using a standardized measurement protocol. The maximum diameter was the largest one of the three diameters measured on the largest transverse and longitudinal 2DUS images. 2DUS volume was calculated using ellipsoid formula method. The virtual organ computer aided analysis(VOCAL) was used to determine 3DUS volume. The inter-observer reliability was assessed using intraclass correlation coefficient(ICC) with 95% confidence intervals(CIs). Bland-Altman analysis was used to evaluate agreement, and expressed as a bias with 95% limits of agreement(LOA). RESULTS The maximum diameter was 0.78 ± 0.14 cm. Volume measured by 3DUS was significantly smaller than that by 2DUS(0.163 ± 0.074 cm3 vs. 0.175 ± 0.078 cm3, P = 0.005). The ICCs of inter-observer reliability of maximum diameter, 2DUS volume and 3DUS volume was 0.922(0.864-0.955), 0.928(0.874-0.959), and 0.974(0.955-0.985), respectively. The ICCs of 2DUS and 3DUS volume was 0.955(0.909-0.976). The inter-observer agreement of maximum diameter, 2DUS volume and 3DUS volume was 1.096(0.7322 to 1.459), 1.008(0.5802-1.435), and 1.011(0.7576-1.265), respectively. The inter-observer agreement of 2DUS and 3DUS volume was 1.096(0.7322 to 1.459). CONCLUSION Maximum diameter had the lowest degree of observer variation among all the measurements. Volume measured by 3DUS had lower variability and higher repeatability than that by 2DUS, which might be helpful to provide more reliable estimates of tumor size for PTMC.
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Affiliation(s)
- Lin Yan
- Department of Ultrasound, the First Medical Centre, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Ling Ren
- Department of Ultrasound, the First Medical Centre, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Yingying Li
- Department of Ultrasound, the First Medical Centre, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Yukun Luo
- Department of Ultrasound, the First Medical Centre, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, 100853, China.
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Singh S, Kumar P, Rathore SS, Singh Y, Garg N. Contemporary approaches in the management of uterine leiomyomas. Eur J Obstet Gynecol Reprod Biol 2023; 287:195-210. [PMID: 37385088 DOI: 10.1016/j.ejogrb.2023.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 04/24/2023] [Accepted: 06/20/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Leiomyomas (fibroids), the most common benign solid tumours in females, originate from the myometrium and are associated with poor quality of life for patients. The current management of uterine leiomyomas mainly includes surgical interventions such as hysterectomy and myomectomy, either by laparoscopy or laparotomy, which have several complications and are not ideal for preserving fertility. Therefore, there is a need to develop or repurpose medical treatments that do not require surgical intervention. OBJECTIVE Many drugs are used to treat the symptoms associated with uterine fibroids. The main objective of this systematic review is to give an up-to-date account of potential pharmacological agents (non-surgical methods) for the management of uterine leiomyomas. SEARCH STRATEGY PubMed was searched for scientific and clinical literature using the keyword 'uterine fibroids' along with the drug names described in each section. For example, 'uterine fibroids' and 'ulipristal acetate' were the keywords used to search for literature on ulipristal acetate (UPA). RESULTS Various preclinical and clinical studies have shown that some drugs and herbal formulations exhibit activity in the management of uterine leiomyomas. Recent studies found that drugs such as UPA, elagolix, EC313, asoprisnol, nutritional supplements and herbal preparations were helpful in treating the symptoms associated with uterine leiomyomas. CONCLUSION Many drugs show efficacy in patients with symptomatic uterine fibroids. UPA is one of the most studied and prescribed medicines for uterine fibroids; however, its usage has been restricted due to a few recent incidences of hepatic toxicity. Herbal drugs and natural supplements have also shown promising effects on uterine fibroids. The synergistic effects of nutritional and herbal supplements have been reported in certain cases, and should be studied in detail. Further research is warranted to identify the mode of action of the drugs, and to determine the precise conditions that would explain the causes of toxicity in some patients.
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Affiliation(s)
- Shikha Singh
- Department of Prasuti Tantra, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Praveen Kumar
- Department of Medicinal Chemistry, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Saurabh Singh Rathore
- Department of Biotechnology, Mahatma Gandhi Central University, Raghunathpur, Motihari, East Champaran, Bihar, India
| | - Yashasvi Singh
- Department of Urology, CSSB, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Neha Garg
- Department of Medicinal Chemistry, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India.
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Ascher SM, Wasnik AP, Robbins JB, Adelman M, Brook OR, Feldman MK, Jones LP, Knavel Koepsel EM, Patel-Lippmann KK, Patlas MN, VanBuren W, Maturen KE. ACR Appropriateness Criteria® Fibroids. J Am Coll Radiol 2022; 19:S319-S328. [PMID: 36436959 DOI: 10.1016/j.jacr.2022.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 09/07/2022] [Indexed: 11/27/2022]
Abstract
Uterine fibroids (leiomyomas or myomas) are the most common neoplasm of the uterus. Though incompletely understood, fibroid etiology is multifactorial, a combination of genetic alterations and endocrine, autocrine, environmental, and other factors such as race, age, parity, and body mass index. Black women have greater than an 80% incidence of fibroids by age 50, whereas White women have an incidence approaching 70%. Fibroid symptoms are protean, and menorrhagia is most frequent. The societal economic burden of symptomatic fibroids is large, 5.9 to 34.3 billion dollars annually. There are a variety of treatment options for women with symptomatic fibroids ranging from medical therapy to hysterectomy. Myomectomy and uterine fibroid embolization are the most common uterine sparing therapies. Pelvic ultrasound (transabdominal and transvaginal) with Doppler and MRI with and without intravenous contrast are the best imaging modalities for the initial diagnosis of fibroids, the initial treatment of known fibroids, and for surveillance or posttreatment imaging. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer-reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances in which peer-reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Affiliation(s)
- Susan M Ascher
- Georgetown University Hospital, Washington, District of Columbia.
| | - Ashish P Wasnik
- Panel Vice-Chair, University of Michigan, Ann Arbor, Michigan; Director, Division of Abdominal Radiology, University of Michigan-Michigan Medicine, Ann Arbor, Michigan
| | - Jessica B Robbins
- Panel Chair; Vice Chair, Faculty Development and Enrichment, University of Wisconsin, Madison, Wisconsin
| | - Marisa Adelman
- Technology Assessment Committee, University of Utah, Salt Lake City, Utah; American College of Obstetricians and Gynecologists
| | - Olga R Brook
- Section Chief, Abdominal Imaging; Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | - Lisa P Jones
- Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Krupa K Patel-Lippmann
- Abdominal Imaging Fellowship Director, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Michael N Patlas
- McMaster University, Hamilton, Ontario, Canada; Editor-in-Chief, Canadian Association of Radiologists
| | - Wendaline VanBuren
- Section Chair, Gynecological Imaging, Department of Radiology Mayo Clinic, Rochester, Minnesota; Chair, Endometriosis Disease-Focused Panel, Society of Abdominal Radiology
| | - Katherine E Maturen
- Specialty Chair; Associate Chair, Ambulatory Care and Strategy, University of Michigan, Ann Arbor, Michigan
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Ciarmela P, Delli Carpini G, Greco S, Zannotti A, Montik N, Giannella L, Giuliani L, Grelloni C, Panfoli F, Paolucci M, Pierucci G, Ragno F, Pellegrino P, Petraglia F, Ciavattini A. Uterine fibroid vascularization: from morphological evidence to clinical implications. Reprod Biomed Online 2021; 44:281-294. [PMID: 34848152 DOI: 10.1016/j.rbmo.2021.09.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/24/2021] [Accepted: 09/10/2021] [Indexed: 01/04/2023]
Abstract
Uterine fibroids are the most common cause of solid pelvic tumours, occurring in 20-30% of fertile women and presenting clinical complications that seriously affect women's health. They commonly cause severe symptoms, such as heavy, prolonged menstrual bleeding and anaemia. The study of microscopic and macroscopic vascular aspects of uterine fibroids is important for understanding the clinical manifestations of uterine fibroids, for predicting the effectiveness of alternative treatments to surgery, i.e. uterine artery embolization, for improving surgery outcomes and for carrying out a differential diagnosis with other benign conditions, e.g. adenomyosis, or malignancy, e.g. leiomyosarcoma, and to develop new therapeutic approaches. In this review, current knowledge of how the vascular network and angiogenesis are implied in the formation of uterine fibroids and in the pathogenesis of related symptoms is explored, and evidence on the role of ultrasound in evaluating fibroid vascularization is summarized. This review combines anatomical, morphological and biomolecular information related to angiogenic mechanisms with diagnostic and clinical information, highlighting the various interconnections. Uterine and fibroid vascularization need further investigation to gain a deeper understanding of the pathogenetic elements that lead to the formation of uterine fibroids and their clinical manifestations.
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Affiliation(s)
- Pasquapina Ciarmela
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy.
| | - Giovanni Delli Carpini
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Stefania Greco
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Alessandro Zannotti
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy; Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Nina Montik
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Luca Giannella
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Lucia Giuliani
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Camilla Grelloni
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Francesca Panfoli
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Michela Paolucci
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Gloria Pierucci
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Federica Ragno
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Pamela Pellegrino
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Felice Petraglia
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Careggi University Hospital Florence, Italy
| | - Andrea Ciavattini
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
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You JH, Zhuang YF, Lu MZ, Chen L, Chen ZK, Chen XK. Three‑Dimensional Ultrasonography in Preoperative and Postoperative Volume Assessment of the Undescended Testicle. Med Sci Monit 2020; 26:e924325. [PMID: 33046685 PMCID: PMC7568441 DOI: 10.12659/msm.924325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 07/01/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Ultrasound (US) is the preferred imaging method for cryptorchidism, but most guidelines indicate that its value is questionable. The aim of this study was to evaluate the clinical value of ultrasonic mobility and testicular atrophy index (TAI) based on three‑dimensional US (3DUS) in preoperative and postoperative assessment of the undescended testis. MATERIAL AND METHODS Data from 158 children with unilateral extraperitoneal cryptorchidism were collected and their diagnoses were surgically confirmed. They were divided into different age groups and into 2 ultrasonic mobility groups: the mobile group (MG) and the restricted group (RG). Differences in sonographic characteristics between different groups were compared. Three-dimensional ultrasound performed with virtual organ computer-aided analysis (VOCAL) was used to determined preoperative and postoperative TAI and the reliability of TAI was analyzed. RESULTS Measurement of testicular volume with the VOCAL method was significantly more reliable than that done with the two-dimensional Lambert method. In all age groups, preoperative testicular volumes were smaller than that in the contralateral scrotal testis and postoperatively, they increased steadily. Both preoperative and postoperative TAI were higher in the RG than in the MG. In the MG, postoperative TAI decreased significantly in all age groups. In the RG, in contrast, effective volume growth was only achieved in patients who had undergone surgery before they reached age 1 year. CONCLUSIONS TAI values determined with 3DUS using the VOCAL technique objectively reflect recovery of testicular volume following surgery for undescended testicle. Ultrasonic mobility evaluation is beneficial for clinical management of the condition.
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Affiliation(s)
- Jian-Hong You
- Department of Ultrasound, Zhongshan Hospital of Xiamen University, Xiamen, Fujian, P.R. China
| | - Yi-Fan Zhuang
- Department of Gastrointestinal Surgery, Zhongshan Hospital of Xiamen University, Xiamen, Fujian, P.R. China
| | - Ming-Zhu Lu
- Department of General Surgery, Zhongshan Hospital of Xiamen University, Xiamen, Fujian, P.R. China
| | - Ling Chen
- Department of Neonatology, Zhongshan Hospital of Xiamen University, Xiamen, Fujian, P.R. China
| | - Ze-Kun Chen
- Department of Ultrasound, Children’s Hospital of Fudan University Xiamen Branch, Xiamen Children’s Hospital, Xiamen, Fujian, P.R. China
| | - Xiao-Kang Chen
- Department of Ultrasound, Children’s Hospital of Fudan University Xiamen Branch, Xiamen Children’s Hospital, Xiamen, Fujian, P.R. China
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Vitale SG, Ferrero S, Caruso S, Barra F, Marín-Buck A, Vilos GA, Vitagliano A, Török P, Ciebiera M, Cianci A. Ulipristal Acetate Before Hysteroscopic Myomectomy: A Systematic Review. Obstet Gynecol Surv 2020; 75:127-135. [DOI: 10.1097/ogx.0000000000000764] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Differences in fibroid vascularity after three months of pre-treatment with leuprolide acetate or ulipristal acetate: A pilot study. Eur J Obstet Gynecol Reprod Biol 2019; 245:186-192. [PMID: 31679806 DOI: 10.1016/j.ejogrb.2019.08.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 08/02/2019] [Accepted: 08/09/2019] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To investigate differences in volume and fibroid vascularity expressed in vascular index after three months of (pre-)treatment with leuprolide acetate (LPA) or ulipristal acetate (UPA). STUDY DESIGN Prospective pilot study of 23 premenopausal women with uterine fibroids. Patients who started with LPA or UPA and had at least one fibroid with a size between 3 and 12 cm, were included consecutively. Per patient one fibroid was evaluated. The ultrasound was performed at baseline and after three months using LPA or UPA using a standardized protocol. 3D scans were evaluated using VOCAL software to calculate outcomes of volume, vascular index (VI) without shell ("shell off") and of the inner shell. RESULTS Four patients in the LPA group were additionally excluded from analyses due to insufficient quality of 3D scans. In the ten remaining patients (pre-)treated with LPA both volume and vascular indices of the fibroid reduced significantly after three months from a median of 224.3 cm3 (IQR 338.0) to 124.8 cm3 (IQR 186.1) (p = 0,05); median VI fibroid (shell off) reduced from 4.30 (IQR 4.72) to 0.93 (IQR 1.54) (p = 0,05); and VI inner capsule from 6.34 (IQR 7.51) to 1.28 (IQR 2.13) (p = 0,05). After UPA (n = 9) changes in fibroid volume and vascular indices did not reach statistical significance. Volume reduced from 248.5 cm3 (IQR 271.9) to 140.7 cm3 (IQR 209.4) (p > 0,05); median VI fibroid (shell off) from 2.97 (IQR 3.81) to 2.90 (IQR 4.82) (p > 0,05); and VI inner capsule from 2.56 (IQR 7.48) to 2.89 (IQR 4.83) (p > 0,05). A strong positive correlation was found between the VI of the fibroid (shell off) at baseline with the volume change after three months of LPA use (LPA r = 0.636, p = 0.048, 95% CI = -0.03 - 1.00). CONCLUSION In this pilot study we observed a consistent and statistically significant decrease in VI and fibroid volume after three months of LPA treatment in patients with uterine fibroids. The decrease in fibroid volume and VI was less consistent after UPA use. The strong correlation between the VI at baseline and volume reduction, may in theory be used to predict the volume reduction after LPA.
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Baggio S, Pomini P, Galeone F, Presti F, Santi L, Raffaelli R, Franchi M. Influence of Ulipristal Acetate Therapy on Uterine Fibroid-Related Symptoms and on Uterine and Fibroid Volumes and Vascularity Indices Assessed by Ultrasound. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2018; 37:2215-2223. [PMID: 29498074 DOI: 10.1002/jum.14573] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 11/23/2017] [Accepted: 12/04/2017] [Indexed: 06/08/2023]
Abstract
OBJECTIVES To investigate the modifications of uterine and fibroid volume, to study Doppler changes in uterine arteries and fibroid-supplying vessels, and to assess possible symptomatic relief after 3 months of treatment with ulipristal acetate. METHODS Forty-two premenopausal women with symptomatic fibroids were included in the study. They were evaluated clinically for the symptoms reported and underwent ultrasound examinations before starting treatment and after 3 months of therapy with ulipristal acetate. Transvaginal scanning was performed by the same sonographer, who measured the uterine volume and uterine artery pulsatility index and resistive index. Considering that some patients had more than 1 fibroid, the vascularization (supplying vessel pulsatility and resistive indices), locations, and sizes of a total of 73 fibroids were also recorded. RESULTS After 3 months of ulipristal acetate, patients had a significant improvement of all symptoms (P < .05). The percentage of uterine volume reduction was 14% (P = .03), with fibroid volume reduction of 32.8% (P = .01). Uterine artery vascular indices decreased after treatment, but their reduction did not reach significant results, whereas all fibroid vascular indices decreased significantly after 3 months of ulipristal acetate (P < .05). When the fibroids were divided according to their localization, all had significant volume reduction after therapy, but type 5 had the highest decrease (42%) compared to other fibroid types (P = .03). CONCLUSIONS Fibroid treatment with ulipristal acetate resulted in a significant improvement of fibroid-related symptoms; moreover, it proved to be effective in decreasing both uterine and fibroid volumes and fibroid vascularization. Type 5 fibroids seem to have the most major response to treatment.
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Affiliation(s)
- Silvia Baggio
- Departments of Obstetrics and Gynecology, University of Verona, Verona, Italy
| | - Paola Pomini
- Departments of Obstetrics and Gynecology, University of Verona, Verona, Italy
| | - Fabiana Galeone
- Departments of Obstetrics and Gynecology, University of Verona, Verona, Italy
| | - Francesca Presti
- Departments of Obstetrics and Gynecology, University of Verona, Verona, Italy
| | - Lorenza Santi
- Department of Diabetes, Endocrinology, and Metabolic Diseases, University of Verona, Verona, Italy
| | - Ricciarda Raffaelli
- Departments of Obstetrics and Gynecology, University of Verona, Verona, Italy
| | - Massimo Franchi
- Departments of Obstetrics and Gynecology, University of Verona, Verona, Italy
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3D Power Doppler vascular indices as a novel technique in assessing the outcome of minimally invasive techniques in uterine fibroids treatment. MENOPAUSE REVIEW 2018; 16:118-121. [PMID: 29483852 PMCID: PMC5824680 DOI: 10.5114/pm.2017.72755] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 12/04/2017] [Indexed: 11/29/2022]
Abstract
Uterine fibroids are considered to be the most frequent female benign tumours. The most common reported symptoms of fibroids are heavy menstrual bleeding and painful menstruation, pelvic pain, urinary problems, constipation, as well as infertility and recurrent pregnancy loss. The mainstay of fibroid treatment is surgery, but nowadays minimally-invasive techniques are growing in popularity. Vascularity of fibroids may play a role in the outcome of these techniques, which is why it is important to find an objective, reproducible technique to measure the vascularization before and after the procedure. The 3D Power Doppler vascular indices (3DPDVI) allow objective assessment of vascularization in the entire volume of the tumour. Initially this technique was mostly used in experimental imaging phantoms, but recently many studies focus on the clinical utility of this technique. Power Doppler allows to obtain information on vascularity in the area of interest, while 3DPDVI can be objectively calculated by the Virtual Organ Computer-aided AnaLysis (VOCAL™) software. 3DPDVI showed high reproducibility in most of the studies. This technique has an important role in monitoring the outcome of minimally invasive procedures in fibroid treatment, because they affect vascularity of the tumours. Although there are some limitations of 3DPDVI, it seems that their application may be an effective tool in objective assessment of vascularity of fibroids. However further studies are required to consolidate the usage of 3DPDVI in clinical practice.
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Brun JL, Rajaonarison J, Froeliger A, Monseau-Thiburce AC, Randriamboavonjy R, Vogler A. Outcome of patients with uterine fibroids after 3-month ulipristal acetate therapy. Eur J Obstet Gynecol Reprod Biol 2017; 222:13-18. [PMID: 29328939 DOI: 10.1016/j.ejogrb.2017.12.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 12/17/2017] [Accepted: 12/18/2017] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To determine the proportion and the characteristics of patients who did or did not respond after 3 months of ulipristal acetate (UPA) therapy. STUDY DESIGN In this retrospective cohort study conducted in the University Hospital of Bordeaux (France) and University Medical Center Ljubljana (Slovenia), symptomatic non-menopausal patients with fibroids that qualified for surgery were pretreated by 3 months of oral UPA 5 mg/day. Clinical success was defined by normalization of the bleeding score, and/or regression of pelvic pain, and/or abdominal distension. Imaging success was defined by reduction in fibroid volume ≥ 25%. RESULTS The clinical and imaging success rates were 54/66 (82%) and 39/66 (59%) respectively. The absence of previous pregnancy (p = 0.004) and the size of the dominant fibroid ≥ 80 mm (p = 0.004) were independent factors associated with clinical failure. Age <35 years (p = 0.02) was the only independent factor associated with imaging failure. CONCLUSION Young women developing fibroids and/or women with large fibroids may be resistant to ulipristal acetate therapy.
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Affiliation(s)
- Jean-Luc Brun
- Department of Obstetrics and Gynecology, University Hospital of Bordeaux, Bordeaux, France.
| | - José Rajaonarison
- Department of Obstetrics and Gynecology, University Hospital of Bordeaux, Bordeaux, France.
| | - Alizée Froeliger
- Department of Obstetrics and Gynecology, University Hospital of Bordeaux, Bordeaux, France.
| | | | - Rado Randriamboavonjy
- Laboratoire d'appui à la recherche et technologie de l'information et de la communication LARTIC laboratories, University of Antananarivo, Antananarivo, Madagascar.
| | - Andrej Vogler
- Department of Obstetrics and Gynecology, University Medical Center Ljubljana, Ljubljana, Slovenia.
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Ferrero S, Scala C, Barra F. Regarding "Does Ulipristal Acetate Affect Surgical Experience at Laparoscopic Myomectomy?". J Minim Invasive Gynecol 2017; 25:541. [PMID: 29175195 DOI: 10.1016/j.jmig.2017.10.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Accepted: 10/31/2017] [Indexed: 11/19/2022]
Affiliation(s)
- Simone Ferrero
- Academic Unit of Obstetrics and Gynaecology, Ospedale Policlinico San Martino; DINOGMI, University of Genova, Genoa, Italy
| | - Carolina Scala
- Academic Unit of Obstetrics and Gynaecology, Ospedale Policlinico San Martino; DINOGMI, University of Genova, Genoa, Italy
| | - Fabio Barra
- Academic Unit of Obstetrics and Gynaecology, Ospedale Policlinico San Martino; DINOGMI, University of Genova, Genoa, Italy
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12
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Odejinmi F, Oliver R, Mallick R. Is ulipristal acetate the new drug of choice for the medical management of uterine fibroids? Res ipsa loquitur? ACTA ACUST UNITED AC 2017; 13:98-105. [PMID: 29105584 PMCID: PMC7789028 DOI: 10.1177/1745505717740218] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Ulipristal acetate (Esmya©) has been hailed the new wonder drug with regard to the medical management of uterine fibroids, and many postulate that it will remove the need for surgical treatment in the future. While the results from the PEARL studies are certainly promising and its amenorrhoeic rates and reduction in fibroid size are unquestionable, there is still a paucity of data with regard to its long-term effects, the effects on its usage prior to surgery and its variable efficacy in different ethnic populations. To facilitate our knowledge further, independent studies with clear outcome measures evaluating the long-term effects of the drug in a wider, more representative, ethnic minority population as well as assessing its true cost-effectiveness compared to surgery are needed. The aim of this article is to review the historical aspects with regard to the management of uterine fibroids to gain an understanding of where we are now and to evaluate the wider use of ulipristal acetate, both its benefits and limitations and postulate where to go in the future in order to allow our women to make safe and informed choices regarding their treatment options.
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Affiliation(s)
- Funlayo Odejinmi
- Department of Gynaecology, Whipps Cross University Hospital, Barts Health NHS Trust, London, UK
| | - Reeba Oliver
- Department of Gynaecology, Whipps Cross University Hospital, Barts Health NHS Trust, London, UK
| | - Rebecca Mallick
- Department of Gynaecology, Whipps Cross University Hospital, Barts Health NHS Trust, London, UK
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Garnock-Jones KP, Duggan ST. Ulipristal Acetate: A Review in Symptomatic Uterine Fibroids. Drugs 2017; 77:1665-1675. [DOI: 10.1007/s40265-017-0812-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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14
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Nieuwenhuis LL, Hehenkamp WJK, Brölmann HAM, Huirne JAF. 3D power Doppler in uterine fibroids; influence of gain, cardiac cycle and off-line measurement techniques. J OBSTET GYNAECOL 2017; 38:103-109. [PMID: 28780884 DOI: 10.1080/01443615.2017.1330323] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This study answers the question of whether ultrasound machine settings and the cardiac cycle can influence 3D power Doppler (3D PD) indices in the evaluation of uterine fibroid vascularisation. These parameters were reported to affect the vascular indices and cause undesired variation. 3D PD ultrasound was performed using three different gain settings: a fixed predetermined gain (50 dB), a higher gain (65 dB) and an individualised subjectively most optimal gain. Two consecutive 3D PD sweeps were taken to evaluate the effect of the cardiac cycle. A predetermined most optimal fixed gain setting was not different from the individually most optimal chosen gain in vascular assessment of fibroids. A higher gain corresponded with a significantly higher vascular index (VI). Potential variation during the cardiac cycle does not disturb the VI in fibroids.
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Affiliation(s)
- L L Nieuwenhuis
- a Department of Obstetrics and Gynaecology , VU University Medical Centre , Amsterdam , The Netherlands
| | - W J K Hehenkamp
- a Department of Obstetrics and Gynaecology , VU University Medical Centre , Amsterdam , The Netherlands
| | - H A M Brölmann
- a Department of Obstetrics and Gynaecology , VU University Medical Centre , Amsterdam , The Netherlands
| | - J A F Huirne
- a Department of Obstetrics and Gynaecology , VU University Medical Centre , Amsterdam , The Netherlands
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15
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Nieuwenhuis LL, Keizer AL, Stoelinga B, Twisk J, Hehenkamp W, Brölmann H, Huirne J. Fibroid vascularisation assessed with three-dimensional power Doppler ultrasound is a predictor for uterine fibroid growth: a prospective cohort study. BJOG 2017; 125:577-584. [PMID: 28211610 DOI: 10.1111/1471-0528.14608] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2017] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To analyse fibroid vascularisation measured with three-dimensional (3D) power Doppler in relation to absolute fibroid volume change during 12 months of follow up and in relation to fibroid growth rate per year. DESIGN A prospective cohort study was performed between March 2012 and March 2014. SETTING Outpatient clinic of the VU medical centre, Amsterdam. POPULATION OR SAMPLE All premenopausal women diagnosed with a maximum of two fibroids with expectant management were consecutively included. METHODS Three-dimensional ultrasound including power Doppler was performed at baseline, 3, 6 and 12 months. Volume and vascular parameters were calculated using VOCAL software. MAIN OUTCOME MEASURES The relationship between vascular index (VI) at baseline and fibroid volume over time was analysed using linear mixed model analyses for repeated measurements. Second, the relationship between VI at baseline and fibroid growth rate per year was calculated using linear regression analyses. Analyses were adjusted for possible confounders. RESULTS In all, 66 women (mean age 42 years) completed 12 months of follow up without treatment. Baseline fibroid vascularisation (VI) measured with 3D power Doppler is correlated with fibroid volume at 12 months (P = 0.02 ). An increase of 1% in VI at baseline was associated with a 7.00-cm3 larger fibroid volume at 12 months. Furthermore, vascularisation was also associated with fibroid growth rate per year (P = 0.04). CONCLUSION In women with uterine fibroids without therapy, baseline vascularisation (VI) measured with 3D power Doppler is correlated with absolute fibroid volume change at 12 months and with fibroid growth rate per year. TWEETABLE ABSTRACT Fibroid vascularisation correlates with absolute fibroid volume change and fibroid growth rate per year.
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Affiliation(s)
- L L Nieuwenhuis
- Department of Obstetrics and Gynaecology, VU University Medical Centre, Amsterdam, The Netherlands
| | - A L Keizer
- Department of Obstetrics and Gynaecology, VU University Medical Centre, Amsterdam, The Netherlands
| | - B Stoelinga
- Department of Obstetrics and Gynaecology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Jwr Twisk
- Department of Epidemiology and Biostatistics, VU University Medical Centre, Amsterdam, The Netherlands
| | - Wjk Hehenkamp
- Department of Obstetrics and Gynaecology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Ham Brölmann
- Department of Obstetrics and Gynaecology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Jaf Huirne
- Department of Obstetrics and Gynaecology, VU University Medical Centre, Amsterdam, The Netherlands
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Seitz C, Bumbuliene Ž, Costa AR, Heikinheimo O, Heweker A, Hudeček R, Jacquemyn Y, Melis GB, Parashar P, Rechberger T, Sánchez AC, van Aken B, Zatik J, Gemzell-Danielsson K. Rationale and design of ASTEROID 2, a randomized, placebo- and active comparator-controlled study to assess the efficacy and safety of vilaprisan in patients with uterine fibroids. Contemp Clin Trials 2017; 55:56-62. [DOI: 10.1016/j.cct.2017.02.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 02/02/2017] [Accepted: 02/04/2017] [Indexed: 12/13/2022]
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The influence of uterine artery embolisation on ovarian reserve, fertility, and pregnancy outcomes - a review of literature. MENOPAUSE REVIEW 2017; 15:205-209. [PMID: 28250724 PMCID: PMC5327622 DOI: 10.5114/pm.2016.65665] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 12/21/2016] [Indexed: 11/17/2022]
Abstract
Uterine fibroids are considered to be the most frequent female benign tumours. Fibroids affect mainly women of reproductive age. The most frequently reported signs and symptoms of fibroids include disturbances of the menstrual cycle such as heavy bleeding and painful menstruation, pelvic masses associated with pelvic pain, urinary problems or constipation, as well as infertility and recurrent pregnancy loss. The mainstay of fibroid treatment is still surgery. However, many patients seek alternative treatment options for fibroids, to preserve their uterus and fertility. One of the most important alternative treatment options for fibroids is uterine artery embolisation (UAE). However, there are some concerns that UAE may negatively influence ovarian function and even result in premature menopause. Moreover, the use of UAE in patients with future reproductive plans is still controversial, due to the possible pregnancy complications. The purpose of this review is to summarise the current knowledge regarding the possible influence of UAE on fertility, pregnancy outcome, and ovarian reserve.
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Ferrero S, Alessandri F, Vellone VG, Venturini PL, Leone Roberti Maggiore U. Three-month treatment with ulipristal acetate prior to laparoscopic myomectomy of large uterine myomas: a retrospective study. Eur J Obstet Gynecol Reprod Biol 2016; 205:43-7. [DOI: 10.1016/j.ejogrb.2016.08.021] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 07/05/2016] [Accepted: 08/01/2016] [Indexed: 12/30/2022]
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