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Delgado-Morell A, Nieto-Tous M, Andrada-Ripollés C, Pascual MÁ, Ajossa S, Guerriero S, Alcázar JL. Transvaginal Ultrasound Accuracy in the Hydrosalpinx Diagnosis: A Systematic Review and Meta-Analysis. Diagnostics (Basel) 2023; 13:diagnostics13050948. [PMID: 36900092 PMCID: PMC10000875 DOI: 10.3390/diagnostics13050948] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
Hydrosalpinx is a condition with a crucial prognostic role in reproduction, and its diagnosis by a non-invasive technique such as ultrasound is key in achieving an adequate reproductive assessment while avoiding unnecessary laparoscopies. The aim of the present systematic review and meta-analysis is to synthetize and report the current evidence on transvaginal sonography (TVS) accuracy to diagnose hydrosalpinx. Articles on the topic published between January 1990 and December 2022 were searched in five electronic databases. Data from the six selected studies, comprising 4144 adnexal masses in 3974 women, 118 of which were hydrosalpinxes, were analyzed as follows: overall, TVS had a pooled estimated sensitivity for hydrosalpinx of 84% (95% confidence interval (CI) = 76-89%), specificity of 99% (95% CI = 98-100%), positive likelihood ratio of 80.7 (95% CI = 33.7-193.0), and negative likelihood ratio of 0.16 (95% CI = 0.11-0.25) and DOR of 496 (95% CI = 178-1381). The mean prevalence of hydrosalpinx was 4%. The quality of the studies and their risk of bias were assessed using QUADAS-2, evidencing an overall acceptable quality of the selected articles. We concluded that TVS has a good specificity and sensitivity for diagnosing hydrosalpinx.
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Affiliation(s)
- Aina Delgado-Morell
- Department of Obstetrics and Gynecology, Hospital de la Santa Creu i Sant Pau, 08025 Barcelona, Spain
- Institute of Biomedical Research Sant Pau (IIB SANT PAU), 08041 Barcelona, Spain
| | - Mar Nieto-Tous
- Department of Obstetrics and Gynecology, Hospital Universitari i Politècnic La Fe, 46026 València, Spain
| | - Cristina Andrada-Ripollés
- Department of Obstetrics and Gynecology, Hospital General Universitari de Castelló, 12004 Castelló, Spain
| | - Maria Ángela Pascual
- Department of Obstetrics, Gynecology and Reproduction, Hospital Universitari Dexeus, 08028 Barcelona, Spain
| | - Silvia Ajossa
- Centro Integrato di Procreazione Medicalmente Assistita (PMA) e Diagnostica Ostetrico-Ginecologica, Azienda Ospedaliero Universitaria-Policlinico Duilio Casula, 09042 Monserrato, Italy
- Department of Obstetrics and Gynecology, Università degli Studi di Cagliari, 09043 Monserrato, Italy
| | - Stefano Guerriero
- Centro Integrato di Procreazione Medicalmente Assistita (PMA) e Diagnostica Ostetrico-Ginecologica, Azienda Ospedaliero Universitaria-Policlinico Duilio Casula, 09042 Monserrato, Italy
- Department of Obstetrics and Gynecology, Università degli Studi di Cagliari, 09043 Monserrato, Italy
| | - Juan Luis Alcázar
- Department of Obstetrics and Gynecology, School of Medicine, Universidad de Navarra, 31009 Pamplona, Spain
- Correspondence: ; Tel.: +34-948-29-62-34
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Wei L, Xu C, Zhao Y, Zhang C. Higher Prevalence of Chronic Endometritis in Women with Cesarean Scar Defect: A Retrospective Study Using Propensity Score Matching. J Pers Med 2022; 13:jpm13010039. [PMID: 36675699 PMCID: PMC9863930 DOI: 10.3390/jpm13010039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/15/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
(1) Background: A cesarean scar defect may cause localized inflammation of the endometrial tissue, and various researchers believe that the presence of a cesarean scar defect is associated with chronic endometritis. However, there is no report on the possible association between cesarean scar defects and chronic endometritis thus far. This study aimed to assess the role of having a cesarean scar defect in a person's susceptibility to chronic endometritis. (2) Methods: This retrospective propensity-score-matched study comprised 1411 patients with chronic endometritis that were admitted to Henan Provincial People's Hospital in China from 2020 to 2022. Based on whether a cesarean scar defect was present or not, all cases were assigned to the cesarean scar defect group or the control group. (3) Results: Of the 1411 patients, 331 patients with a cesarean scar defect were matched to 170 controls. All unbalanced covariates between groups were balanced after matching. Before matching, the prevalence of chronic endometritis in the cesarean scar defect group and in the control group was 28.8% and 19.6%, respectively. After correcting for all confounding factors, a logistic regression analysis showed that cesarean scar defect occurrence may increase the risk of chronic endometritis (odds ratio (OR), 1.766; 95% confidence interval (CI), 1.217-2.563; p = 0.003). After matching, the prevalence of chronic endometritis was 28.8% in the cesarean scar defect group and 20.5% in the control group. Thus, even after correcting for all confounding factors, the logistic regression analysis still showed that a cesarean scar defect remained an independent risk factor for chronic endometritis prevalence (OR, 1.571; 95% CI, 1.021-2.418; p = 0.040). The findings were consistent throughout the sensitivity analyses. (4) Conclusions: The present results suggest that the onset of a cesarean scar defect may increase the risk of chronic endometritis.
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Affiliation(s)
- Longlong Wei
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
- Department of Reproductive Medicine Center, Henan Provincial People’s Hospital, Zhengzhou 450003, China
| | - Chunyu Xu
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
- Department of Reproductive Medicine Center, Henan Provincial People’s Hospital, Zhengzhou 450003, China
| | - Yan Zhao
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
| | - Cuilian Zhang
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
- Department of Reproductive Medicine Center, Henan Provincial People’s Hospital, Zhengzhou 450003, China
- Correspondence:
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Abstract
Adnexal masses (ie, masses of the ovary, fallopian tube, or surrounding tissues) commonly are encountered by obstetrician-gynecologists and often present diagnostic and management dilemmas. Most adnexal masses are detected incidentally on physical examination or at the time of pelvic imaging. Less commonly, a mass may present with symptoms of acute or intermittent pain. Management decisions often are influenced by the age and family history of the patient. Although most adnexal masses are benign, the main goal of the diagnostic evaluation is to exclude malignancy. The purpose of this document is to provide guidelines for the evaluation and management of adnexal masses in adolescents, pregnant women, and nonpregnant women and to outline criteria for the identification of adnexal masses that are likely to be malignant and may warrant referral to or consultation with a gynecologic oncologist.
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Sayasneh A, Ekechi C, Ferrara L, Kaijser J, Stalder C, Sur S, Timmerman D, Bourne T. The characteristic ultrasound features of specific types of ovarian pathology (review). Int J Oncol 2014; 46:445-58. [PMID: 25406094 PMCID: PMC4277251 DOI: 10.3892/ijo.2014.2764] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Accepted: 09/22/2014] [Indexed: 01/05/2023] Open
Abstract
Characterizing ovarian masses enables patients with malignancy to be appropriately triaged for treatment by subspecialist gynecological oncologists, which has been shown to optimize care and improve survival. Furthermore, correctly classifying benign masses facilitates the selection of patients with ovarian pathology that may either not require intervention, or be suitable for minimal access surgery if intervention is required. However, predicting whether a mass is benign or malignant is not the only clinically relevant information that we need to know before deciding on appropriate treatment. Knowing the specific histology of a mass is becoming of increasing importance as management options become more tailored to the individual patient. For example predicting a mucinous borderline tumor gives the opportunity for fertility sparing surgery, and will highlight the need for further gastrointestinal assessment. For benign disease, predicting the presence of an endometrioma and possible deeply infiltrating endometriosis is important when considering both who should perform and the extent of surgery. An examiner’s subjective assessment of the morphological and vascular features of a mass using ultrasonography has been shown to be highly effective for predicting whether a mass is benign or malignant. Many masses also have features that enable a reliable diagnosis of the specific pathology of a particular mass to be made. In this narrative review we aim to describe the typical morphological features seen on ultrasound of different adnexal masses and illustrate these by showing representative ultrasound images.
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Affiliation(s)
- Ahmad Sayasneh
- Department of Cancer and Surgery, Imperial College London, Hammersmith Campus, London, UK
| | - Christine Ekechi
- Early Pregnancy and Acute Gynecology Unit, Queen Charlottes and Chelsea Hospital, Imperial College London, London, W12 0HS, UK
| | - Laura Ferrara
- Early Pregnancy and Acute Gynecology Unit, Queen Charlottes and Chelsea Hospital, Imperial College London, London, W12 0HS, UK
| | - Jeroen Kaijser
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Catriona Stalder
- Early Pregnancy and Acute Gynecology Unit, Queen Charlottes and Chelsea Hospital, Imperial College London, London, W12 0HS, UK
| | - Shyamaly Sur
- Early Pregnancy and Acute Gynecology Unit, Queen Charlottes and Chelsea Hospital, Imperial College London, London, W12 0HS, UK
| | - Dirk Timmerman
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Tom Bourne
- Department of Cancer and Surgery, Imperial College London, Hammersmith Campus, London, UK
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Abstract
Pelvic ultrasound is commonly used as part of the routine gynecologic exams, resulting in diagnosis of adnexal masses, the majority of which are functional or benign. However, due to the possible complications involving benign adnexal cysts (ie, adnexal torsion, pelvic pain) and the utmost importance of early diagnosis and treatment of ovarian cancer, the correct ultrasound diagnosis of adnexal masses is essential in clinical practice. This review will describe the typical ultrasound appearance of the common physiologic, benign, and malignant adnexal masses with the aim of aiding the clinician to reach the correct diagnosis.
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Affiliation(s)
- Noam Smorgick
- Department of Obstetrics and Gynecology, Assaf HaRofeh Medical Center, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ron Maymon
- Department of Obstetrics and Gynecology, Assaf HaRofeh Medical Center, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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Guerriero S, Ajossa S, Gerada M, Virgilio B, Pilloni M, Galvan R, Laparte MC, Alcázar JL, Melis GB. Transvaginal ultrasonography in the diagnosis of extrauterine pelvic diseases. ACTA ACUST UNITED AC 2014. [DOI: 10.1586/17474108.3.6.731] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Abstract
There has been an increase in the availability and use of bedside ultrasonography in the acute care setting. The approach to the female patient with a pelvic complaint (including pelvic pain, vaginal bleeding, vaginal bleeding in pregnancy, or vaginal discharge) has been transformed by the use of bedside ultrasonography. Providers familiar with the transabdominal and transvaginal (endocavitary) ultrasonographic examination can obtain more accurate information faster, thereby improving time to consultation or discharge and achieving an increase in patient satisfaction. This article reviews the use of ultrasonography for evaluation of obstetric and gynecologic complaints in the acute care setting.
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Petruzzi NJ, McCann JW, Patel NA, Gonsalves CF. Safety of Uterine Artery Embolization in Patients with Preexisting Hydrosalpinx. J Vasc Interv Radiol 2012; 23:796-9. [DOI: 10.1016/j.jvir.2012.03.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Revised: 03/03/2012] [Accepted: 03/06/2012] [Indexed: 11/16/2022] Open
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Saunders RD, Shwayder JM, Nakajima ST. Current methods of tubal patency assessment. Fertil Steril 2011; 95:2171-9. [DOI: 10.1016/j.fertnstert.2011.02.054] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2010] [Revised: 01/05/2011] [Accepted: 02/03/2011] [Indexed: 10/18/2022]
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Torre A, Pouly JL, Wainer B. [Anatomic evaluation of the female of the infertile couple]. ACTA ACUST UNITED AC 2011; 39:S34-44. [PMID: 21185484 DOI: 10.1016/s0368-2315(10)70029-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
One third of infertility cases are due to anatomical abnormalities of the female reproductive tract: endometrial polyps (33%), bilateral tubal blockage (12%), hydrosalpinx (7%), sub-mucosal fibroids (3%) and pelvic endometriosis. These may need surgical correction which could restore fertility. This review aim to determine which examinations should be performed first. Hysterosalpingography shows sensitivity of only 65% but it increases the achievement of spontaneous pregnancy by three times. Office hysteroscopy has an excellent sensitivity (>95%) for diagnosing intra-uterine lesions. Pelvic ultrasound, whose good sensitivity is improved by adding 3D imaging and hysterosonography, seems as efficient as office hysteroscopy in diagnosing uterine cavity abnormalities. Moreover, it also efficiently diagnoses pelvic diseases such as hydrosalpinx or endometrioma without laparoscopy. A first line laparoscopy is indicated in for woman suspected of endometriosis or tubal pathology (history of complicated appendicitis, previous pelvic surgery, pelvic inflammatory disease). For the others straight forward cases, the majority of patients, hysterosalpingography and pelvic ultrasound seem to be sufficient as primary diagnostic tool.
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Affiliation(s)
- A Torre
- Faculté de médecine Paris-Ouest, Université de Versailles Saint-Quentin en Yvelines, 9 boulevard d'Alembert, 78280 Guyancourt, France.
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Demir B, Kocak M, Beydilli G, Kaplan M, Gelisen O, Haberal A. Diagnostic accuracy and efficacy of color Doppler mapping for tubal patency. J Obstet Gynaecol Res 2011; 37:782-6. [PMID: 21395904 DOI: 10.1111/j.1447-0756.2010.01433.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM To evaluate the diagnostic accuracy of color Doppler mapping for tubal patency, comparing its results with those of hysterosalpingography (HSG) and laparoscopy. MATERIAL AND METHODS A prospective clinical study was conducted in 36 subfertile women who were offered laparoscopy after HSG evaluation. All infertile couples were evaluated with basic infertility procedures. After HSG assessment, laparoscopy was offered when evidence of either unilateral or bilateral tubal obstruction was observed. One day before the operation, transvaginal ultrasound scanning of the pelvis and color Doppler mapping were performed. The findings of sonography, HSG and laparoscopy were compared. RESULTS Sixty-four of 72 fallopian tubes were evaluated and four patients were excluded from the analysis because of technical difficulties. The sensitivity of color Doppler mapping for detecting tubal patency was 76.2% with a specificity of 81.4%. The positive and negative predictive values were 66.7% and 87.5%, respectively. The concordance rate was 79.7%. The false positivity rate for color Doppler mapping and HSG were observed as 19% and 35%, respectively. CONCLUSION Color Doppler mapping as an adjunct to an abnormal HSG may decrease the need for laparoscopic intervention for the diagnosis of tubal disorders.
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Affiliation(s)
- Berfu Demir
- Infertility Unit, Department of Obstetrics and Gynaecology, Etlik Zubeyde Hanim Womens' Health Teaching and Research Hospital, Ankara, Turkey.
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14
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Alcázar JL, Guerriero S, Laparte C, Ajossa S, Ruiz-Zambrana Á, Melis GB. Diagnostic performance of transvaginal gray-scale ultrasound for specific diagnosis of benign ovarian cysts in relation to menopausal status. Maturitas 2011; 68:182-8. [DOI: 10.1016/j.maturitas.2010.09.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2010] [Revised: 09/08/2010] [Accepted: 09/09/2010] [Indexed: 11/25/2022]
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15
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Guerriero S, Alcazar JL, Pascual MA, Ajossa S, Graupera B, Hereter L, Melis GB. The diagnosis of ovarian cancer: is color Doppler imaging reproducible and accurate in examiners with different degrees of experience? J Womens Health (Larchmt) 2011; 20:273-7. [PMID: 21265646 DOI: 10.1089/jwh.2010.2277] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To evaluate the reproducibility and accuracy of color Doppler flow location in indeterminate masses after a gray-scale sonography in the diagnosis of ovarian malignancy. METHODS Digitally stored color Doppler sonographic images from a random sample of 130 women with an indeterminate adnexal mass submitted to surgery were evaluated by six different examiners with different degrees of experience. A mass was graded malignant if flow was shown within the excrescences or solid areas. Intraobserver agreement and interobserver agreement according to the level of experience were assessed by calculating the kappa index. RESULTS Intraobserver agreement was good for all examiners with different degrees of experience (kappa 0.72-0.89). Interobserver agreement was good to moderate for all operators (kappa 0.48-0.71) irrespective of degree of experience. The accuracy was comparable among different operators. CONCLUSIONS Our results indicate that color Doppler imaging for detection of adnexal malignancy seems to be a reproducible method even in moderately experienced examiners.
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Affiliation(s)
- Stefano Guerriero
- San Giovanni di Dio Hospital, Department of Obstetrics and Gynaecology, University of Cagliari, Cagliari, Italy.
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Napolitano R, Sansone M, Floridia M, Cappelli C, Maruotti GM, Agangi A, Capone A, Mazzarelli LL, Martinelli P. Prevalence and characteristics of symptomatic and asymptomatic tuboovarian masses in women with HIV: an ultrasonographic study. Int J STD AIDS 2010; 21:472-6. [PMID: 20852196 DOI: 10.1258/ijsa.2009.009223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
HIV-positive women with pelvic inflammatory disease have been reported to have an increased prevalence of tuboovarian masses (TOMs). The aim of this study was to assess the prevalence of asymptomatic ultrasonographic TOMs in women with HIV and to identify associated factors in order to formulate a selective ultrasonographic screening strategy. Two-hundred and four HIV outpatients underwent transvaginal ultrasonography. Eight (3.9%) had a diagnosis of TOM (5 were asymptomatic). Two profiles of patients at risk for TOM were identified who could be considered for selective screening strategies: the 'long-term infected' (age>35 years, diagnosis of HIV infection more than 5 years ago, HIV clinical category C, CD4 counts below 200/mm(3), >5 lifetime partners and on antiretroviral therapy) and the 'recently diagnosed with HIV' (African ethnicity, age 25-35, HIV diagnosis in the previous year, >5 lifetime partners, HIV clinical category C and not on antiretroviral therapy).
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Affiliation(s)
- R Napolitano
- Department of Obstetrics and Gynecology, Centre for STD and HIV/AIDS in Obstetrics and Gynecology, University of Naples, Federico II, Italy
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Timor-Tritsch IE, Monteagudo A, Tsymbal T. Three-dimensional ultrasound inversion rendering technique facilitates the diagnosis of hydrosalpinx. JOURNAL OF CLINICAL ULTRASOUND : JCU 2010; 38:372-376. [PMID: 20572064 DOI: 10.1002/jcu.20707] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
PURPOSE To test the utility of three-dimensional (3D) ultrasound (US) inversion rendering technique in the evaluation of fluid-distended fallopian tubes. METHODS Fifty-two patients with fluid-filled adnexal masses suspected of being abnormal fallopian tubes were scanned by two-dimensional and 3D transvaginal ultrasound (TVUS). Six patients had bilateral disease. The acquired volumes were then "inverted" to display a cast-like appearance of the fluid-filled structures. The ipsilateral ovaries were identified in all patients. Five patients had acute tubal disease. RESULTS Fifty-two of the 58 inversion renderings yielded acceptable images of hydrosalpinges. Only in four patients were the two-dimensional images more informative than the 3D-rendered and inverted views. In nine patients adjacent corpora lutea, ovarian cysts, and follicles within normal ovaries were also identified, but appeared separate from the fluid-filled tubes. The tubes in the patients with acute disease were all successfully inverted. CONCLUSIONS The 3D inversion technique is a simple and effective way to render fluid-filled spaces, which may be tortuous and follow various directions. The rendered images increased the confidence in diagnosing hydrosalpinx.
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Jiang H, Pei H, Zhang WX, Wang XM. A prospective clinical study of interventional ultrasound sclerotherapy on women with hydrosalpinx before in vitro fertilization and embryo transfer. Fertil Steril 2010; 94:2854-6. [PMID: 20674895 DOI: 10.1016/j.fertnstert.2010.06.065] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2010] [Revised: 06/21/2010] [Accepted: 06/22/2010] [Indexed: 11/18/2022]
Abstract
In this prospective clinical study, ultrasound-guided transvaginal aspiration and sclerotherapy with 98% ethanol was performed before the IVF cycle in 33 patients with hydrosalpinx. The results showed that ultrasound aspiration and sclerotherapy could improve the endometrial receptivity and outcomes of IVF, with no recurring sign of the hydrosalpinx and no adverse effect on ovarian reserve or responsiveness during the IVF procedure.
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Affiliation(s)
- Hong Jiang
- Reproductive Medicine Center, Huangshan Hospital, Hefei, People's Republic of China.
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Arab M, Gillani MM, Morvarian S, Tehranian A, Golfam F, Ebrahimi M, Akhavan S. Dermoid Cyst: A Multicentric Analysis. J Gynecol Surg 2010. [DOI: 10.1089/gyn.2009.0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Maliheh Arab
- Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Shiva Morvarian
- Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Afsaneh Tehranian
- Tehran University of Medical Sciences and Health Services, Tehran, Iran
| | - Farzaneh Golfam
- Shahed University of Medical Sciences and Health Services, Tehran, Iran
| | - Mojgan Ebrahimi
- Hamadan University of Medical Sciences and Health Services, Hamadan, Iran
| | - Setareh Akhavan
- Kordistan University of Medical Sciences and Health Services, Kordistan, Iran
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Sharif KW, Ghunaim S. Management of 273 cases of recurrent implantation failure: results of a combined evidence-based protocol. Reprod Biomed Online 2010; 21:373-80. [PMID: 20637693 DOI: 10.1016/j.rbmo.2010.03.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2009] [Revised: 03/18/2010] [Accepted: 03/26/2010] [Indexed: 01/21/2023]
Abstract
This study evaluated the results of a management protocol combining a number of investigations and interventions, previously proven beneficial in randomized controlled trials in IVF/intracytoplasmic sperm injection (ICSI) patients with apparently unexplained recurrent implantation failure (defined as two or more previous failed cycles, during which at least six good-quality embryos were transferred). It was a prospective cohort study and included 273 couples with previous recurrent implantation failure. Each patient (all under 40) underwent a pre-treatment work-up, consisting of pelvic ultrasound scan for hydrosalpinx, hysteroscopy and screening for acquired and congenital thrombophilia. Detected abnormalities were dealt with accordingly: proximal occlusion for hydrosalpinx, hysteroscopic management for intrauterine pathology and thromboprophylaxis with daily low-molecular weight heparin from the day of embryo transfer for thrombophilia. The patients then underwent IVF/ICSI with laser-assisted hatching. 112 patients (41%; group 1) had abnormalities detected (17 hydrosalpinx, 11 intrauterine pathology, 63 congenital thrombophilia, 21 acquired thrombophilia) and the remaining 161 (59%; group 2) had normal work-up. The pregnancy rates per cycle started for all patients, group 1 and group 2 were 47%, 55% and 41%, respectively. This suggests that using the described management protocol in couples with previous recurrent implantation failure leads to a favourable chance of success.
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Affiliation(s)
- K W Sharif
- Istishari Fertility Center, Istishari Hospital, PO Box 144733, Amman 11814, Jordan.
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Sokalska A, Timmerman D, Testa AC, Van Holsbeke C, Lissoni AA, Leone FPG, Jurkovic D, Valentin L. Diagnostic accuracy of transvaginal ultrasound examination for assigning a specific diagnosis to adnexal masses. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2009; 34:462-470. [PMID: 19685552 DOI: 10.1002/uog.6444] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To determine the sensitivity and specificity of subjective evaluation of gray-scale and Doppler ultrasound findings (here called pattern recognition) when used by experienced ultrasound examiners with regard to making a specific diagnosis of adnexal masses. METHODS Within the framework of a European multicenter study, the International Ovarian Tumor Analysis study, comprising nine ultrasound centers, women with at least one adnexal mass were examined with gray-scale and color Doppler ultrasonography by experienced ultrasound examiners. A standardized examination technique, and standardized terms and definitions were used. Using pattern recognition the examiners classified each mass as benign or malignant and suggested a specific diagnosis (e.g. dermoid cyst or endometrioma). The reference standard was the histology of the surgically removed adnexal tumors. RESULTS A total of 1066 women were included, of whom 800 had a benign mass and 266 a malignant mass. A specific diagnosis based on ultrasound findings was suggested in 899 (84%) tumors. The specificity was high for all diagnoses (range, 94-100%). The sensitivity was highest for benign teratoma/dermoid cysts (86%, 100/116), hydrosalpinges (86%, 18/21), peritoneal pseudocysts (80%, 4/5) and endometriomas (77%, 153/199), and lowest for functional cysts (17%, 4/24), paraovarian/parasalpingeal cysts (14%, 3/21), benign rare tumors (11%, 1/9), adenofibromas (8%, 3/39), simple cysts (6%, 1/18) and struma ovarii (0%, 0/5). The positive and negative likelihood ratios of pattern recognition with regard to dermoid cysts, hydrosalpinges and endometriomas were 68.2 and 0.14, 38.9 and 0.15, and 33.3 and 0.24, respectively. Dermoid cysts, hydrosalpinges, functional cysts, paraovarian cysts, peritoneal pseudocysts, fibromas/fibrothecomas and simple cysts were never misdiagnosed as malignancies by the ultrasound examiner, whereas more than 10% of inflammatory processes, adenofibromas and rare benign tumors including struma ovarii were misdiagnosed as malignancies. CONCLUSIONS Using subjective evaluation of gray-scale and Doppler ultrasound findings it is possible to make an almost conclusive diagnosis of a dermoid cyst, endometrioma and hydrosalpinx. Many other adnexal pathologies can be recognized but not confidently confirmed or excluded.
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Affiliation(s)
- A Sokalska
- Division of Infertility and Reproductive Endocrinology, Department of Gynecology, Obstetrics and Gynecological Oncology, Karol Marcinkowski University of Medical Sciences, Poznan, Poland
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Guerriero S, Alcazar JL, Pascual MA, Ajossa S, Gerada M, Bargellini R, Virgilio B, Melis GB. Diagnosis of the most frequent benign ovarian cysts: is ultrasonography accurate and reproducible? J Womens Health (Larchmt) 2009; 18:519-27. [PMID: 19361320 DOI: 10.1089/jwh.2008.0997] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To evaluate the reproducibility and the accuracy of B-mode ultrasonographic features of three different kinds of benign ovarian cysts: ovarian endometrioma, mature teratoma, and serous cyst. METHODS Digitally stored B-mode sonographic images of 98 women submitted to surgery for the presence of an adnexal mass were evaluated by five different examiners with different degrees of experience. The histological type of each mass was predicted on the basis of the B-mode typical benign findings, as in the case of endometrioma (groundglass endocystic pattern), cystic teratoma (echogenic pattern with or without acoustic shadow), and serous cyst (anechoic cyst without endocystic vegetations). To assess the reproducibility of the B-mode findings, intraobserver and interobserver agreements were calculated using the kappa index. RESULTS The intraobserver agreement was good or very good for all examiners and for all patterns (kappa = 0.71-1) except for the dermoid cyst, which showed moderate agreement (kappa = 0.42) for the highly experienced operator. The interobserver agreement was good for all experts for endometrioma (kappa = 0.66-0.78) and for serous cyst (kappa = 0.82-1), whereas it was moderate or good for cystic teratoma (kappa = 0.51-0.72). Interobserver agreement between experts and highly experienced operators was fair (kappa = 0.33-0.36) for teratoma and good or very good for endometrioma (kappa = 0.70-0.83) and serous cyst (kappa = 0.76-0.82). For different kinds of cysts, the accuracy was comparable among different operators. CONCLUSIONS Typical features of benign masses using grayscale transvaginal ultrasonography are reproducible even in moderately experienced examiners, although more experience was associated with better interobserver agreement. The diagnostic performance of different operators with different degrees of experience is similar.
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Affiliation(s)
- Stefano Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Cagliari, Italy.
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Amor F, Vaccaro H, Alcázar JL, León M, Craig JM, Martinez J. Gynecologic imaging reporting and data system: a new proposal for classifying adnexal masses on the basis of sonographic findings. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2009; 28:285-291. [PMID: 19244063 DOI: 10.7863/jum.2009.28.3.285] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVE The purpose of this study was to describe a new reporting system called the Gynecologic Imaging Reporting and Data System (GI-RADS) for reporting findings in adnexal masses based on transvaginal sonography. METHODS A total of 171 women (mean age, 39 years; range, 16-77 years) suspected of having an adnexal mass were evaluated by transvaginal sonography before treatment. Pattern recognition analysis and color Doppler blood flow location were used for determining the presumptive diagnosis. Then the GI-RADS was used, with the following classifications: GI-RADS 1, definitively benign; GI-RADS 2, very probably benign; GI-RADS 3, probably benign; GI-RADS 4, probably malignant; and GI-RADS 5, very probably malignant. Patients with GI-RADS 1 and 2 tumors were treated expectantly. All GI-RADS 3, 4, and 5 tumors were removed surgically, and a definitive histologic diagnosis was obtained. The GI-RADS classification was compared with final histologic diagnosis. RESULTS A total of 187 masses were evaluated. The prevalence rate for malignant tumors was 13.4%. Overall GI-RADS classification rates were as follows: GI-RADS 1, 4 cases (2.1%); GI-RADS 2, 52 cases (27.8%); GI-RADS 3, 90 cases (48.1%); GI-RADS 4, 13 cases (7%); and GI-RADS 5, 28 cases (15%). The sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 92%, 97%, 85%, 99%, and 96%, respectively. CONCLUSIONS Our proposed reporting system showed good diagnostic performance. It is simple and could facilitate communication between sonographers/sonologists and clinicians.
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Affiliation(s)
- Fernando Amor
- Centro Ecografico Ultrasonic Panoramico, Santiago, Chile
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24
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Guerriero S, Alcazar JL, Pascual MA, Ajossa S, Gerada M, Bargellini R, Virgilio B, Melis GB. Intraobserver and interobserver agreement of grayscale typical ultrasonographic patterns for the diagnosis of ovarian cancer. ULTRASOUND IN MEDICINE & BIOLOGY 2008; 34:1711-1716. [PMID: 18524459 DOI: 10.1016/j.ultrasmedbio.2008.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2007] [Revised: 03/27/2008] [Accepted: 04/11/2008] [Indexed: 05/26/2023]
Abstract
The purpose of this study was to evaluate the intraobserver and interobserver agreement for identifying ovarian malignancy using typical grayscale ultrasonographic patterns. Digitally stored grayscale sonographic images from a random sample of 98 women with an adnexal mass submitted to surgery after a grayscale transvaginal sonography were evaluated by five different examiners with different degrees of experience in three European university departments of obstetrics and gynecology. Masses in which the echo features were highly characteristic of a benign pathology were categorized as benign. Any cystic mass containing excrescences, thick septations, multiple irregular septations or solid component in which the echo architecture was not highly suggestive of benign histology was categorized as malignant. Intraobserver and interobserver agreement according to the level of experience were assessed by calculating the kappa index. Of the 98 cases randomly selected, 28 (29%) were malignant masses and 70 (71%) were benign. Intraobserver agreement was good or very good for all examiners with different degrees of experience (kappa = 0.72 to 1). Interobserver agreement was good for all expert operators (kappa = 0.69 to 0.75). Interobserver agreement between experts and highly experienced operators was moderate or good (kappa = 0.51 to 0.63). Interobserver agreement between the moderately experienced operator and experts was fair to moderate (kappa = 0.29 to 0.46). Interobserver agreement between moderately and highly experienced operators was fair (kappa = 0.33). Our results indicate that ultrasonographic malignant patterns are reproducible, even in moderately experienced examiners, although more experience is associated with better interobserver agreement.
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Affiliation(s)
- Stefano Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Cagliari, Italy.
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25
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Guerriero S, Ajossa S, Piras S, Gerada M, Floris S, Garau N, Minerba L, Paoletti AM, Melis GB. Three-dimensional quantification of tumor vascularity as a tertiary test after B-mode and power Doppler evaluation for detection of ovarian cancer. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2007; 26:1271-8. [PMID: 17901131 DOI: 10.7863/jum.2007.26.10.1271] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
OBJECTIVE The purpose of this study was to investigate the role of 3-dimensional (3D) quantification of tumor vascularity in the differential diagnosis of pelvic indeterminate masses with a solid appearance or unilocular or multilocular cysts with a solid component showing central vascularization on 2-dimensional power Doppler sonography. METHODS One hundred fifty-seven consecutive pelvic masses in 153 patients were included in this study and underwent sonography before surgery. Masses that showed a typical benign pattern on B-mode sonography (n = 112) and indeterminate masses with peripheral or absent flow on power Doppler sonography (n = 10) were not evaluated by 3D sonography. Only masses with central vascularization were submitted to 3D power Doppler imaging (n = 35). The following 3D vascular parameters were calculated: relative color and flow measure (similar to the vascularization flow index obtained with other systems). RESULTS With receiver operating characteristic curve analysis, the best cutoff values for relative color and flow measure were 4.4 and 2.7, respectively. Flow measure had sensitivity of 68% and specificity of 40% in the overall population submitted to 3D power Doppler sonography. Accuracy slightly increased when masses with small papillary projections (<10 mL) were excluded. In this group (n = 22), sensitivity was 83%, and specificity was 50%. CONCLUSIONS In masses with central vascularization on 2-dimensional power Doppler sonography, the use of 3D quantification of tumor vascularity had low diagnostic accuracy in the detection of adnexal malignancies, although an increase in accuracy in masses with a solid portion of greater than 10 mL was reported.
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Affiliation(s)
- Stefano Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Ospedale San Giovanni di Dio, Via Ospedale 46, 09124 Cagliari, Italy.
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Abstract
Because pelvic ultrasound is commonly used to evaluate adnexal masses, it is important to understand the most useful sonographic features for predicting benign and malignant masses. Determining whether an adnexal mass is of ovarian or extraovarian origin is key in arriving at the most likely diagnosis. Most adnexal masses are benign, and each of the most common benign ovarian lesions has a typical sonographic appearance. Additionally, most malignant ovarian neoplasms have a solid component with detectable flow by Doppler ultrasound, allowing one to strongly suggest the diagnosis. We will review an approach to the ultrasound diagnosis of adnexal masses that progresses through a series of 4 questions to help lead one to the most likely diagnosis.
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Affiliation(s)
- Douglas L Brown
- Professor of Radiology, Mayo Clinic, Department of Radiology, Rochester, MN 55905, USA.
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Patel MD, Acord DL, Young SW. Likelihood Ratio of Sonographic Findings in Discriminating Hydrosalpinx from Other Adnexal Masses. AJR Am J Roentgenol 2006; 186:1033-8. [PMID: 16554575 DOI: 10.2214/ajr.05.0091] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The objective of our study was to describe the "waist" sign as a feature of hydrosalpinx and to calculate the likelihood ratio of sonographic findings for predicting that a cystic adnexal mass is a hydrosalpinx. MATERIALS AND METHODS Consecutive institutional records were reviewed to identify patients with surgically excised cystic adnexal masses and preoperative sonograms that had been used to identify the mass. Two radiologists blinded to outcome reviewed the sonograms and recorded the presence of five specific sonographic findings: incomplete septation, short linear projection, small round projection, tubular shape, and presence of a waist. The likelihood ratios of these signs and combinations of signs for the diagnosis of hydrosalpinx were calculated. RESULTS There were 55 patients with 67 cystic adnexal masses. Of the 67 cystic adnexal masses, there were 26 hydrosalpinges (39%), 36 cystic ovarian neoplasms (54%), and five paraovarian masses (7%). The likelihood ratios for the sonographic findings were as follows: incomplete septation, 2.1; short linear projection, 3.5; small round projection, 2.7; tubular shape, 10.5; and waist sign, 20.5. The waist sign in combination with tubular shape was found in 12 hydrosalpinges and no other masses (likelihood ratio of between 18.9 and infinity). Small round projection combined with tubular shape was found in 14 hydrosalpinges and one other mass (likelihood ratio of 22.1). CONCLUSION Hydrosalpinx can be diagnosed with the highest likelihood when a tubular mass with the waist sign or a tubular mass with small round projections is encountered. Incomplete septations and short linear projections are less discriminating findings of hydrosalpinx.
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Affiliation(s)
- Maitray D Patel
- Department of Radiology, Mayo Clinic, 13400 E Shea Blvd., Scottsdale, AZ 85259, USA.
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Chan CCW, Ng EHY, Tang OS, Chan KKL, Ho PC. Comparison of three-dimensional hysterosalpingo-contrast-sonography and diagnostic laparoscopy with chromopertubation in the assessment of tubal patency for the investigation of subfertility. Acta Obstet Gynecol Scand 2005; 84:909-13. [PMID: 16097985 DOI: 10.1111/j.0001-6349.2005.00797.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Two-dimensional hysterosalpingo-contrast-sonography, as a screening test for tubal patency for subfertile patients, is limited by the difficulty in visualizing the entire Fallopian tube owing to its tortuosity. This major disadvantage can be overcome by means of the three-dimensional hysterosalpingo-contrast-sonography (3D-HyCoSy). The current study compared the efficacy of 3D-HyCoSy with diagnostic laparoscopy and its feasibility as a screening test for tubal patency. METHODS Twenty-one consecutive patients scheduled to have laparoscopy were recruited to undergo the 3D-HyCoSy 2 days before the scheduled laparoscopy. Echovist (Schering AG, Berlin, Germany), the ultrasound contrast medium, was injected into the uterine cavity via a Foley's catheter. The flow of the medium in the Fallopian tube was captured by using three-dimensional power Doppler mode and was stored for later analysis. The person analyzing the images, the surgeon performing the laparoscopy, and the patients were blinded to the patients' identity and the sonography findings. The sonography and the laparoscopy findings were compared. The duration for the ultrasound examination, pain score, and patient acceptability were assessed. RESULTS Thirty-four of 42 (81%) Fallopian tubes were assessed. The sensitivity of 3D-HyCoSy for detecting tubal patency was 100% with a specificity of 67%. The positive and negative predictive values were 89 and 100%, respectively; the concordance rate was 91%. The mean duration (+/- SD) for the 3D-HyCoSy was 13.4 +/- 5.5 min. Fifteen patients (71%) regarded the sonography examination as at least acceptable. CONCLUSIONS This study confirmed the feasibility of using 3D-HyCoSy as an initial investigation for tubal patency.
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Affiliation(s)
- Carina C W Chan
- Department of Obstetrics and Gynaecology, Queen Mary Hospital, the University of Hong Kong, 102 Pokfulam Road, Hong Kong, China.
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29
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Alcázar JL, Castillo G, Jurado M, García GL. Is expectant management of sonographically benign adnexal cysts an option in selected asymptomatic premenopausal women? Hum Reprod 2005; 20:3231-4. [PMID: 16024535 DOI: 10.1093/humrep/dei206] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The objective was to assess whether expectant management of sonographically benign ovarian cysts may be an option for selected asymptomatic premenopausal women. METHODS This is a prospective observational longitudinal study. Between January 1997 and December 2002, 323 asymptomatic premenopausal women (mean age: 40.6 years; range: 19-50 years) diagnosed as having a sonographically benign ovarian cyst measuring <6 cm were offered conservative management with periodic follow-up at 6-12 month intervals. In all cases, a first check was performed 3 months after diagnosis to confirm the 'persistent' nature of the cyst. A total of 120 women agreed to participate in this study and constitute the basis of the data presented. RESULTS Mean diameter at diagnosis for the most frequent lesions were as follows: endometrioma 3.3 cm (SD 1.5); simple cyst 4.1 cm (SD 1.6); dermoid cyst 3.2 cm (SD 1.4); haemorrhagic cyst 3.5 cm (SD 1.2); hydrosalpinx 2.9 cm (SD 1.0). With a median follow-up of 42 months (range: 18-94 months), most lesions remained unchanged, both in size and sonographic appearance. Ten cysts (8.3%) disappeared during follow-up, all of them after more than 2 years of follow-up. No patient has developed signs or symptoms suggesting ovarian cancer. CONCLUSION Most sonographically benign ovarian cysts remain unchanged during long-term follow-up. Our data would support conservative management in these cases.
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Affiliation(s)
- Juan Luis Alcázar
- Department of Obstetrics and Gynecology, Clínica Universitaria de Navarra, School of Medicine, University of Navarra, 31008 Pamplona, Spain.
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30
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Alcázar JL, Mercé LT, García Manero M. Three-dimensional power Doppler vascular sampling: a new method for predicting ovarian cancer in vascularized complex adnexal masses. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2005; 24:689-696. [PMID: 15840800 DOI: 10.7863/jum.2005.24.5.689] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
OBJECTIVE The purpose of this study was to explore the role of a new concept ("vascular sampling") as a third step to discriminate benign and malignant lesions in B-mode and color Doppler sonographically suggestive adnexal masses. METHODS Forty-five women (mean age, 52.3 years; range, 17-82 years) with the diagnosis of complex adnexal masses on B-mode sonography were evaluated using 3-dimensional power Doppler sonography. Four women had bilateral masses. After a morphologic reevaluation was done, color pulsed Doppler sonography was used to obtain flow velocity waveforms, and velocimetric indices were calculated (resistive index, pulsatility index, and peak systolic velocity). Thereafter, 3-dimensional power Doppler sonography was used to assess vascularization of highly suggestive areas (gross papillary projections, solid areas, and thick septations), meaning a focused assessment ("sampling") of a suggestive area of the tumor. With a virtual organ computer-aided analysis program, vascular indices (vascularization index, flow index, and vascular flow index) were automatically calculated. A definitive histologic diagnosis was obtained in each case. RESULTS Forty masses (82%) were malignant and 9 (18%) were benign. Morphologic evaluation revealed 10 (20%) unilocular solid masses, 20 (41%) multilocular solid masses, and 19 (39%) mostly solid masses. Blood flow was found in all cases. Median vascularization index (15.5% versus 8.2%; P = .002), flow index (33.6 versus 20.8; P = .007), and vascular flow index (5.2 versus 2.3; P = .001) were significantly higher in malignant tumors. No differences were found in resistive index (0.43 versus 0.45; P = .770), pulsatility index (0.62 versus 0.65; P = .694), and peak systolic velocity (15.6 versus 12 cm/s; P = .162). CONCLUSIONS Three-dimensional power Doppler vascular sampling seems to be a promising tool for predicting ovarian cancer in vascularized complex adnexal masses. It could be better than conventional color pulsed Doppler imaging.
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Affiliation(s)
- Juan Luis Alcázar
- Department of Obstetrics and Gynecology, Clínica Universitaria de Navarra, Avenida Pio XII 36, 31008 Pamplona, Spain.
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Guerriero S, Ajossa S, Garau N, Piras B, Paoletti AM, Melis GB. Ultrasonography and color Doppler-based triage for adnexal masses to provide the most appropriate surgical approach. Am J Obstet Gynecol 2005; 192:401-6. [PMID: 15695978 DOI: 10.1016/j.ajog.2004.09.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE This study was undertaken to identify whether ultrasonography with color Doppler can identify and triage the patients with adnexal masses to the most appropriate surgical approach. STUDY DESIGN Four hundred fifty-three pelvic masses were included in the study and underwent ultrasonography before surgical treatment for adnexal masses. Masses that showed a typical benign pattern at B-mode ultrasonography (very low risk of malignancy) were treated by conventional laparoscopy without further evaluation. Masses that extended above the umbilicus were consider at very high risk and treated by laparotomy. All other adnexal masses were evaluated with power Doppler. Masses with central vascularization (high risk of malignancy) were submitted to laparotomy or laparoscopy with additional tools, whereas masses with peripheral or absent flow (low risk of malignancy) were submitted to conventional laparoscopy. RESULTS Among 284 very low-risk, 32 low-risk, 46 high-risk, 91 very high-risk masses, the rate of malignant masses were 0%, 0%, 52%, and 78%, respectively. The use of color Doppler increases the diagnostic accuracy of B-mode ultrasonography in the diagnosis of adnexal malignancies because of a significantly higher specificity (0.91 vs 0.82, P < .001). CONCLUSION The evaluation of vessel distribution by color Doppler seems a safe diagnostic procedure, permitting to treat by laparoscopy 91% of benign masses.
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Affiliation(s)
- Stefano Guerriero
- Department of Obstetrics and Gynecology of the University of Cagliari, Cagliari, Italy.
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Exacoustos C, Romanini ME, Rinaldo D, Amoroso C, Szabolcs B, Zupi E, Arduini D. Preoperative sonographic features of borderline ovarian tumors. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2005; 25:50-59. [PMID: 15619309 DOI: 10.1002/uog.1823] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
OBJECTIVE To determine the sonographic findings that distinguish borderline ovarian tumors (BOT) from both benign and invasive malignant tumors, thus allowing conservative treatment and laparoscopic management of these tumors. METHODS We reviewed retrospectively transvaginal sonograms of 33 women who, when evaluated further by surgery and histology, were found to have BOT. Twenty-three were premenopausal and 10 were postmenopausal (mean age +/- SD, 45.8 +/- 15.7 years). For each mass, size and morphological features and power Doppler characteristics were evaluated. We compared these findings with those of 337 patients with benign ovarian tumors and those of 82 patients with invasive malignant ovarian tumors. Patients with dermoid cysts were not included in the study. RESULTS Of the 33 BOT, 15 were mucinous and 18 were serous cystadenomas. The presence of papillae, defined as a small number of solid tissue projections, 1-15 mm in height and 1-10 mm in width (base) and length (base), into the cyst cavity from the cyst wall, was significantly more frequent in BOT (48%) than it was in benign (4%) and invasive (4%) malignant tumors. Intracystic solid tissue (> 15 mm in height or > 10 mm in width or length) was observed in 48% of invasive malignant masses but in only 18% of BOT and in 7% of benign tumors (P < 0.001). No sonographically unilocular, hypoechoic, smooth-walled adnexal cysts were invasively malignant but three unilocular cysts with a diameter of > 6 cm were serous BOT. Although close attention was paid to the cyst wall at ultrasound examination we did not observe in these three cysts the very small papillae which were found at histological analysis. CONCLUSIONS The most frequent diagnostic feature on imaging BOT is the presence of papillae within the cyst. However, neither papillae nor other sonographic features constituted highly sensitive sonographic markers of BOT.
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Affiliation(s)
- C Exacoustos
- Department of Obstetrics and Gynecology, Università degli Studi di Roma Tor Vergata, Ospedale Generale S. Giovanni Calibita Fatebenefratelli, Isola Tiberina, Rome, Italy.
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Guerriero S, Ajossa S, Mais V, Angiolucci M, Paoletti AM, Melis GB. Role of transvaginal sonography in the diagnosis of peritoneal inclusion cysts. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2004; 23:1193-1200. [PMID: 15328434 DOI: 10.7863/jum.2004.23.9.1193] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
OBJECTIVE The aim of this prospective study was to investigate the accuracy of B-mode transvaginal sonography alone and combined with color Doppler imaging and cancer antigen 125 (CA 125) plasma concentrations in differentiating peritoneal cysts from other adnexal masses. METHODS Between September 1999 and September 2003, 213 adnexal masses underwent transvaginal sonography combined with power Doppler evaluation. Plasma concentrations of CA 125 were measured before surgery. The sonographic suspicion of peritoneal cysts (the presence of a bizarre lump-shaped cyst with a thin wall and fine internal septations with or without an ovary suspended among adhesions) was then compared with the surgical diagnosis. The overall agreement between the sonographic test results and the surgical findings was calculated by the kappa index. The diagnostic value of each test was also evaluated with likelihood ratios (LRs). RESULTS Thirteen of 213 patients were found to have peritoneal cysts. Specificity and sensitivity of B-mode sonography for differentiating peritoneal cysts from other adnexal masses were 96% (95% confidence interval, 94%-97%) and 62% (95% confidence interval, 35%-83%), respectively. The value of the negative LR (0.40) indicated a good clinical test, whereas the positive LR (15) indicated an excellent test. Power Doppler imaging did not seem to increase the accuracy of B-mode transvaginal sonography (kappa = 0.51 and 0.52, respectively), nor did the association of CA 125 plasma concentration (kappa = 0.34). CONCLUSIONS Transvaginal sonography alone is a useful method for detection of peritoneal cysts.
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Affiliation(s)
- Stefano Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Ospedale San Giovanni di Dio, Via Ospedale 46, 09124, Italy.
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Guerriero S, Alcazar JL, Coccia ME, Ajossa S, Scarselli G, Boi M, Gerada M, Melis GB. Complex pelvic mass as a target of evaluation of vessel distribution by color Doppler sonography for the diagnosis of adnexal malignancies: results of a multicenter European study. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2002; 21:1105-1111. [PMID: 12369665 DOI: 10.7863/jum.2002.21.10.1105] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
OBJECTIVE To compare the diagnostic accuracy of gray scale sonography and color Doppler imaging in the differential diagnosis of adnexal malignancies from benign complex pelvic masses in a multicenter prospective study. METHODS The study was performed as a collaborative work at 3 European university departments of obstetrics and gynecology. A total of 826 complex pelvic masses on which transvaginal sonography and evaluation of cancer antigen 125 plasma concentrations were performed before surgical exploration were included in the study. The scanning procedure was the same in the 3 institutions. An adnexal mass was first studied in gray scale sonography, and a probable histologic type was predicted. Second, solid excrescences or solid portions of the tumor were evaluated for vascular flow with color Doppler sonography (conventional or power). A mass was graded malignant if flow was shown within the excrescences or solid areas and benign if there was no flow. The overall agreement between the test result and the actual outcome was calculated by kappa statistics. RESULTS Color Doppler evaluation was more accurate in the diagnosis of adnexal malignancies in comparison with gray scale sonography (kappa = 0.82 and 0.65, respectively) because of significantly higher specificity (0.94 versus 0.84; P < .001). The evaluation of the cancer antigen 125 plasma concentration did not seem to increase the accuracy of either method. CONCLUSIONS The evaluation of vessel distribution by color Doppler sonography in complex adnexal cysts seems to increase the diagnostic accuracy of gray scale sonography in the detection of adnexal malignancies in a large study population.
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Affiliation(s)
- Stefano Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Italy
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Guerriero S, Alcazar JL, Ajossa S, Lai MP, Errasti T, Mallarini G, Melis GB. Comparison of conventional color Doppler imaging and power doppler imaging for the diagnosis of ovarian cancer: results of a European study. Gynecol Oncol 2001; 83:299-304. [PMID: 11606088 DOI: 10.1006/gyno.2001.6377] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The purpose of this prospective study was to compare the diagnostic accuracy of conventional color Doppler (CCD) imaging and power Doppler (PD) imaging in the diagnosis of ovarian cancer. METHODS Six hundred fifty-six consecutive women with adnexal masses scheduled for surgery in two European university departments of obstetrics and gynecology underwent preoperative transvaginal ultrasound. The scanning procedure was the same in the two institutions: after B-mode sonography, a CCD/PD imaging scan was performed before pulsed Doppler evaluation. Using both modalities of color Doppler, malignancy was suspected when arterial flow was visualized in an echogenic portion defined as malignant by B-mode. To avoid the risk of bias due to the absence of blindness of the examiner after the first Doppler evaluation, at one institution 328 consecutive women with an adnexal mass were evaluated using only CCD imaging, whereas at the second institution the ultrasonographic evaluation of the same number of masses was performed using PD imaging, and the results were compared prospectively. RESULTS The age, the rate of postmenopausal women, and the rate of ovarian cancer were similar in the two institutions. The false-positive rate of B-mode imaging was similar in the two institutions (17 versus 18%), while the false-positive rates of CCD and PD imaging were 4.6 and 7.4%, respectively. Although the overall diagnostic accuracy of two techniques seems comparable, with a similar value of K (0.81 versus 0.84), a significantly lower sensitivity in differentiation of benign from malignant ovarian lesions was found using CCD (87 versus 100%). CONCLUSIONS At least one of the two Doppler techniques should be used in conjunction with B-mode imaging in order to decrease the false-positive rate of B-mode used alone but CCD imaging showed a higher false-negative rate.
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Affiliation(s)
- S Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Cagliari, Italy.
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