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Melcer Y, Zilberman Sharon N, Nimrodi M, Pekar-Zlotin M, Gat I, Maymon R. Hysterosalpingo-Foam Sonography for the Diagnosis of Tubal Occlusion: A Systematic Review and Meta-analysis. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2021; 40:2031-2037. [PMID: 33368463 DOI: 10.1002/jum.15607] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/18/2020] [Accepted: 12/12/2020] [Indexed: 06/12/2023]
Abstract
This systematic review and meta-analysis evaluated the diagnostic accuracy of hysterosalpingo-foam sonography in suspected cases of tubal occlusion. The combined sensitivity and specificity estimates were 0.99 (95% confidence interval [CI], 0.89-0.99) and 0.91 (95% CI, 0.53-0.98), respectively, with positive and negative likelihood ratios of 11.5 (95% CI, 1.5-87.5) and 0.006 (95% CI, 0.0003-0.12), respectively. The diagnostic odds ratio was 1931.008 (95% CI, 69.7-53,460.8). These findings confirm hysterosalpingo-foam sonography as a highly accurate test for the diagnosis of tubal occlusion and show that it is on a par with standard tests.
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Bolomini G, Moruzzi MC, Moro F, Lavecchia D, Esposito R, Scambia G, Testa AC. Repeat twisting of ovary in young woman with ribbon-like contralateral ovary and absence of contralateral Fallopian tube. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 58:491-492. [PMID: 33206438 DOI: 10.1002/uog.23543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 10/16/2020] [Accepted: 11/06/2020] [Indexed: 06/11/2023]
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de Matos VL, Pessanha I, David DA, Gante I. Isolated torsion of a fallopian tube: an uncommon cause of abdominal pain in an 11-year-old. BMJ Case Rep 2021; 14:e243947. [PMID: 34433530 PMCID: PMC8388290 DOI: 10.1136/bcr-2021-243947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2021] [Indexed: 11/04/2022] Open
Abstract
This report describes a rare case of isolated fallopian tube torsion (IFTT) in a premenarchal 11-year-old girl. The patient presented with subacute abdominal pain, associated with nausea and vomiting. Sonographic findings revealed left tube enlargement with free intraperitoneal fluid. Doppler mapping was not unequivocal. During exploratory laparoscopy, a large pelvic necrotic mass was found to be a twisted left fallopian tube. After detorsion, salpingectomy was performed and the patient recovered promptly, showing no complications 3 months post operation. IFTT should be considered as a differential diagnosis of lower abdominal pain in adolescent girls with normal-appearing ovaries on ultrasound. Conservative management for fertility preservation is the ideal approach. Therefore, avoiding delay in laparoscopy is crucial.
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Cordova R, Kiekens K, Burrell S, Drake W, Kmeid Z, Rice P, Rocha A, Diaz S, Yamada S, Yozwiak M, Nelson OL, Rodriguez GC, Heusinkveld J, Shih IM, Alberts DS, Barton JK. Sub-millimeter endoscope demonstrates feasibility of in vivo reflectance imaging, fluorescence imaging, and cell collection in the fallopian tubes. JOURNAL OF BIOMEDICAL OPTICS 2021; 26:JBO-200404R. [PMID: 34216135 PMCID: PMC8253554 DOI: 10.1117/1.jbo.26.7.076001] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 06/15/2021] [Indexed: 06/13/2023]
Abstract
SIGNIFICANCE Most cases of high-grade serous ovarian carcinoma originate as serous tubal intraepithelial carcinoma (STIC) lesions in the fallopian tube epithelium (FTE), enabling early endoscopic detection. AIM The cell-acquiring fallopian endoscope (CAFE) was built to meet requirements for locating potentially pathological tissue indicated by an alteration in autofluorescence or presence of a targeted fluorophore. A channel was included for directed scrape biopsy of cells from regions of interest. APPROACH Imaging resolution and fluorescence sensitivity were measured using a standard resolution target and fluorescence standards, respectively. A prototype was tested in ex vivo tissue, and collected cells were counted and processed. RESULTS Measured imaging resolution was 88 μm at a 5-mm distance, and full field of view was ∼45 deg in air. Reflectance and fluorescence images in ex vivo porcine reproductive tracts were captured, and fit through human tracts was verified. Hemocytometry counts showed that on the order of 105 cells per scrape biopsy could be collected from ex vivo porcine tissue. CONCLUSIONS All requirements for viewing STIC in the FTE were met, and collected cell counts exceeded input requirements for relevant analyses. Our benchtop findings suggest the potential utility of the CAFE device for in vivo imaging and cell collection in future clinical trials.
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Chen F, Jain MK, Bhatt S. The "waist sign" of a dilated fallopian tube. Abdom Radiol (NY) 2021; 46:2985-2986. [PMID: 33386918 PMCID: PMC8205892 DOI: 10.1007/s00261-020-02901-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/31/2020] [Accepted: 12/04/2020] [Indexed: 11/25/2022]
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Abstract
Fallopian tube obstruction (FTO) is a common cause of female infertility. In the setting of proximal FTO, fallopian tube recanalization (FTR) is a minimally invasive, ambulatory procedure with a technical success rate of up to 100%, with minimal postprocedural adverse events. One-year pregnancy rate following FTR is approximately 41%, with successful delivery of full-term infants in 84% of pregnancies. This minimally invasive, outpatient, image-guided procedure is an alternative to vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) and should be top-of-mind in the setting of infertility due to proximal FTO.
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Kitami M, Aoki H, Saito M. "Follow the Fallopian tube": A technique to improve sonographic identification of ovaries in children. JOURNAL OF CLINICAL ULTRASOUND : JCU 2021; 49:33-37. [PMID: 32827154 DOI: 10.1002/jcu.22906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/22/2020] [Accepted: 07/29/2020] [Indexed: 06/11/2023]
Abstract
Ovary detection is the first step in confirming ovarian lesions. The daughter cyst sign is widely used for this purpose; however, it is not always applicable. Recent improvements in image resolution allow Fallopian tube delineation, which can serve as a guide to identify the ovary. This anatomical approach ("follow the Fallopian tube" technique) comprises three steps: (1) confirm the uterus; (2) follow the Fallopian tube; and (3) find the ovary. Other applications of this approach include the differentiation between nonovarian and ovarian masses and ruling out ovarian torsion and an auto-amputated ovary.
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Ngene NC, Lunda O. Ectopic pregnancy in the ampulla of the fallopian tube at 16 gestational weeks: lessons from a case report. Afr Health Sci 2020; 20:1895-1897. [PMID: 34394255 PMCID: PMC8351844 DOI: 10.4314/ahs.v20i4.47] [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] [Indexed: 12/02/2022] Open
Abstract
Background It is uncommon to find ampullary tubal pregnancy in the second trimester. Methods A 35-year-old G4P3 at 16 gestational weeks presented with a day history of sudden severe lower abdominal pain and no vaginal bleeding. The patient had a normal pulse of 82/minutes, haemoglobin concentration of 6.3 g/dl and ultrasonography showed an empty uterus with an alive fetus in the right adnexa. She was provisionally diagnosed to have an abdominal pregnancy. Results The patient had an emergency laparotomy where 2.2 L of haemoperitoneum and a slow-leaking right ampullary tubal pregnancy were found. Right total salpingectomy was performed and she had an uncomplicated post-operative follow-up. Histology of the lesion confirmed tubal pregnancy. Conclusion The growth of a pregnancy in the ampulla beyond the first trimester is possibly due to increased thickness and or distensibility of the fallopian tube. A tubal pregnancy may present with a normal pulse despite significant haemorrhage.
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Černiauskaitė M, Vaigauskaitė B, Ramašauskaitė D, Šilkūnas M. Spontaneous Heterotopic Pregnancy: Case Report and Literature Review. ACTA ACUST UNITED AC 2020; 56:medicina56080365. [PMID: 32707853 PMCID: PMC7466362 DOI: 10.3390/medicina56080365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 07/17/2020] [Accepted: 07/17/2020] [Indexed: 11/16/2022]
Abstract
Heterotopic pregnancy is defined as a condition when intrauterine and extrauterine pregnancy occur simultaneously. It is a life-threatening condition that requires immediate and accurate diagnostics and treatment. We present a case of a 28-year-old primigravida female who conceived spontaneously and at her seventh week of gestation and was presented to the emergency department with weakness and acute pain in lower abdomen. Laboratory tests and transvaginal ultrasonography revealed the diagnosis of heterotopic pregnancy. Urgent laparoscopic salpingotomy was chosen as a treatment option. The ectopic pregnancy was successfully removed with the preservation of the intrauterine embryo and fallopian tubes. The course of pregnancy after the surgery was without complications, and a healthy baby was delivered at the 39th week of gestation. When treated properly and on time, a heterotopic pregnancy can result in live childbirth with favorable outcomes for both the child and the mother.
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Stepniewska AK, Verrazzo P, Savelli L, Trivella G, Signori C, Clarizia R, Guerriero M, Mollo A, De Placido G, Ceccaroni M. Comparison of Virtual Ultrasonographic Hysteroscopy with Conventional Hysteroscopy in the Workup of Patients Who Are Infertile. J Minim Invasive Gynecol 2020; 28:63-74. [PMID: 32197993 DOI: 10.1016/j.jmig.2020.03.003] [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: 08/08/2019] [Revised: 03/08/2020] [Accepted: 03/11/2020] [Indexed: 11/18/2022]
Abstract
STUDY OBJECTIVE To compare the tolerability and diagnostic accuracy of virtual ultrasonographic hysteroscopy (VUH) with that of conventional diagnostic outpatient hysteroscopy in the workup of patients who are infertile. DESIGN A single-center, retrospective cohort study. SETTING Department of Obstetrics and Gynecology, Gynecologic Oncology, and Minimally Invasive Pelvic Surgery Unit of Sacred Heart Hospital Don Calabria in Negrar, Italy. PATIENTS A total of 120 consecutive women who underwent hysterosalpingosonography and subsequent VUH and conventional hysteroscopy for infertility evaluation were included. The inclusion criterion was infertility for at least 1 year, with evaluation in the early or intermediate follicular phase of the menstrual cycle. INTERVENTIONS After the placement of an intracervical catheter, a Ringer Lactate solution was injected into the uterine cavity and fallopian tubes, and a 3D volume was obtained. The ultrasound volume acquired was successively elaborated offline, and a VUH was performed. Subsequently, a variable amount of air was introduced into the uterine cavity, and the patency of the salpinges was evaluated. MEASUREMENTS AND MAIN RESULTS The VUH findings were compared with those of conventional hysteroscopy performed in the subsequent month. For the detection of endometrial pathology in the overall pool, the sensitivity and specificity of VUH in comparison with conventional hysteroscopy were 100% (95% confidence interval [CI], 84.6%-100%) and 100% (95% CI, 96.3%-100%), respectively. For the detection of uterine cavity pathology and uterine malformations in the overall pool, the sensitivities of VUH were 80% (95% CI, 28.4%-99.5%) and 100% (95% CI, 75.3%-100%), respectively, with specificities of 100% (95% CI, 96.8%-100%) and 100% (95% CI, 96.6%-100%), respectively, when compared with conventional hysteroscopy. The positive predictive values for endometrial pathology, uterine cavity alterations, and uterine malformations were 100% (95% CI, 84.6%-100%), 100% (95% CI, 39.8%-100%), and 100% (95% CI, 75.3%-100%), respectively, with a receiver operating characteristic area of 100%, 90% (95% CI, 70%-100%), and 100%, respectively. There were no cases of severe vasovagal reactions or other complications. Most patients (67%, 81 of 120 women) described the examination as "less painful than expected," 25% (30 of 120 women) "just as expected," and only 7% (9 of 120 women) as "more painful than expected." CONCLUSION VUH was well tolerated and showed a high accuracy (100%) in the study of the uterine cavity when compared with conventional hysteroscopy.
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Chen LS, Zhu ZQ, Li J, Wang ZT, Qiang Y, Hu XY, Zhang MM, Wang ZQ. Hysterosalpingo-contrast-sonography vs. magnetic resonance-hysterosalpingography for diagnosing fallopian tubal patency: A systematic review and meta-analysis. Eur J Radiol 2020; 125:108891. [PMID: 32088657 DOI: 10.1016/j.ejrad.2020.108891] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/05/2020] [Accepted: 02/10/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE To compare hysterosalpingo-contrast-sonography (HyCoSy) and magnetic resonance-hysterosalpingography (MR-HSG) in the diagnosis of fallopian tubal patency. MATERIALS AND METHODS The databases of PubMed, Embase, and the Cochrane Library were searched for records up to November 30, 2019. Studies involved in the diagnostic detection of HyCoSy or MR-HSG for fallopian tubal patency using conventional HSG or laparoscopy as the reference test were included. Data was analyzed by meta-analysis. We compared sensitivity, specificity, positive and negative likelihood ratios (PLR and NLR), diagnostic odds ratio (DOR), and summary receiver operating characteristic (sROC) plots of both HyCoSy and MR-HSG. Quality was assessed using the QUADAS-2 tool. RESULTS The analysis included 24 articles involving 1340 patients. HyCoSy was studied in 17 studies, and MR-HSG was studied in seven studies. For HyCoSy in diagnosis of fallopian tubal patency, pooled sensitivity was 89 % (95 % confidence interval [CI], 87 %-91 %), and specificity was 93 % (95 % CI, 91 %-94 %). For MR-HSG in diagnosis of fallopian tubal patency, pooled sensitivity was 100 % (95 % CI, 98 %-100 %), and specificity was 82 % (95 % CI, 74 %-89 %). The sROC showed similar diagnostic accuracy for MR-HSG and HyCoSy. 3D/4D HyCoSy with ultrasound microbubbles had equal sensitivity (95 % vs. 100 %, P = 0.186) and significantly higher specificity (94 % vs. 82 %, P = 0.005) compared with MR-HSG. CONCLUSIONS HyCoSy and MR-HSG showed similar overall diagnostic performance for diagnosing fallopian tubal patency. 3D/4D HyCoSy with ultrasound microbubbles could significantly improve the diagnostic specificity of HyCoSy.
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Ludwin A, Ludwin I, Szczeklik W, Martins WP. Cutaneous small-vessel vasculitis following hysterosalpingo-foam sonography (HyFoSy). ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 54:831-834. [PMID: 31219636 DOI: 10.1002/uog.20372] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 05/21/2019] [Accepted: 06/07/2019] [Indexed: 06/09/2023]
Abstract
We present a case of diffuse skin immune reaction, diagnosed as cutaneous small-vessel vasculitis, following assessment of tubal patency by contrast ultrasound, which appears to be the first reported case of hypersensitivity reaction to sonographic tubal patency testing, based on a literature search. A 32-year-old woman presented with non-thrombocytopenic palpable purpura the day after assessment of tubal patency by two-/three-dimensional hysterosalpingo-foam sonography (HyFoSy) using ExEm® Foam. During real-time ultrasound, the observer identified flow in only the right tube when using saline with air as contrast medium; however, the same observer identified flow in both tubes after injecting ExEm Foam and the woman left the clinic without any complications. The next day, the patient was admitted with a complaint of a red-purple skin rash noticed the same morning, associated with moderate leg pain. Slow-motion analysis of the recorded videos and three-dimensional ultrasound datasets showed previously unnoticed venous intravasation of ExEm Foam into the myometrial vessels. Palpable purpura is typically found in vasculitis as a result of extravasation of red cells outside the inflamed blood vessel. This previously unreported side effect of tubal patency testing by HyFoSy, its potential rare organ consequences, as well as unknown consequences of venous intravasation by foam, should be included in the informed consent prior to the examination. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Zhang Q, Xing X, Liu S, Xie X, Liu X, Qian F, Liu Y. Intramural ectopic pregnancy following pelvic adhesion: case report and literature review. Arch Gynecol Obstet 2019; 300:1507-1520. [PMID: 31729562 DOI: 10.1007/s00404-019-05379-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 11/06/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Intramural pregnancy is an uncommon type of ectopic pregnancy, where the gestational sac is completely encircled by myometrium and unconnected with endometrial cavity, fallopian tubes or round ligament. Owing to its potentially life-threatening hemorrhage and uterine rupture, early diagnosis and management are urgently required. We present a case of a woman undergoing zigzag medical procedures, which featured non-consensus preoperative diagnosis of intramural and interstitial pregnancy and an intramural ectopic pregnancy ultimately confirmed and successfully removed by emergency laparoscopy. Additionally, we present a review of the related literature and discuss its varied clinical features, imageological characters, diagnosis, differential diagnosis and multiple treatments. METHODS A comprehensive bibliographic search through PubMed, using keywords: intramural ectopic pregnancy. Relevant literatures published from January 2013 to April 2019 were reviewed. RESULTS Twenty-four cases in total for intramural ectopic pregnancy including this report were reviewed. Diagnoses were mainly made by ultrasound images. Most patients had a history of uterine surgery or intrauterine operation and had been surgically resected. None of the mothers were in danger, but only one case had live birth at 37 weeks of gestation. CONCLUSION Non-specific clinical presentation and non-uniform ultrasound criteria pose a challenge for us to make timely and accurate management. Integrated radiological examinations and communication and cooperation between sonographers and gynecologists play a vital role in diagnostic accuracy and selecting the optimal therapeutic method of an intramural pregnancy.
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Waheed KB, Albassam MA, AlShamrani AAG, Aloumi SA, Amin MS, Rashid L, AlGodayan SM, Ahmad SFB. Hysterosalpingographic findings in primary and secondary infertility patients. Saudi Med J 2019; 40:1067-1071. [PMID: 31588489 PMCID: PMC6887874 DOI: 10.15537/smj.2019.10.24538] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objectives: To highlight and compare spectrum of hysterosalpingography (HSG) findings in primary and secondary infertility patients. Methods: This retrospective record-based cross-sectional study was performed in the Radiology Department, King Fahad Military Medical City, Dhahran, Kingdom of Saudi Arabia between August 2016 and 2018. All patients (N=303) who underwent successful HSGs were included, and grouped under primary and secondary infertility cases. Patients with failed, limited or incomplete studies were excluded. Imaging findings were documented as N (Normal) or Ab (Abnormal). Abnormal HSG findings were further categorized as: C=congenital malformation, I=infection or inflammation, S=surgery, T=tumor or tear. Abnormal findings were confirmed on further imaging or intervention. Chi-square test was used to determine any association of HSG findings with type of infertility, and p-value less than 0.05 was considered significant. Results: Of the 303 patients, 166 patients (54.8%) had primary infertility while the rest had secondary infertility. Abnormal studies were found in less than one-third of patients (n=93, 30.7%). Primary infertility patients exhibited more congenital (C) malformations, while surgery (S) was seen more in secondary infertility patients (p=0.01). Conclusion: Congenital malformations are commonly found abnormalities on HSGs in primary infertility patients, while surgery related findings are seen in secondary infertility cases.
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Shevach Alon A, Kerner R, Ginath S, Barda G, Bar J, Sagiv R. Clinical Characteristics of Women with Isolated Fallopian Tube Torsion Compared with Adnexal Torsion. THE ISRAEL MEDICAL ASSOCIATION JOURNAL : IMAJ 2019; 21:575-579. [PMID: 31542899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
BACKGROUND Isolated fallopian tube torsion (IFTT) is a rare gynecological entity and its diagnosis is challenging. OBJECTIVES To compare clinical characteristics, sonographic findings, surgical management, and outcomes of women with surgically verified IFTT compared to those diagnosed with adnexal torsion. METHODS A retrospective case-control study in a university hospital was conducted. Thirty-four women with surgically verified IFTT between March 1991 and June 2017 were compared to 333 women diagnosed with adnexal torsion within the same time period. RESULTS Both groups presented primarily with abdominal pain, which lasted longer prior to admission among the IFTT group (46.8 ± 39.0 vs. 30.0 ± 39.4 hours, P < 0.001). Higher rates of abdominal tenderness with or without peritoneal signs were found in the adnexal torsion group (90.3% vs. 70.6%, P < 0.001). Sonographic findings were similar; however, an increased rate of hydrosalpinx was found among the IFTT group (5.9% vs. 0.0%, P = 0.008). Suspected adnexal torsion was the main surgical indication in only 61.8% of IFTT cases compared with 79.0% in the adnexal torsion group (P = 0.02). Salpingectomy with or without cystectomy was more commonly performed in the IFTT group (35.3% vs. 1.5%, P < 0.001). The leading pathological findings among the IFTT group were hydrosalpinx and paraovarian cysts. CONCLUSIONS The clinical signs and symptoms of IFTT and adnexal torsion are similar. Although sonographic imaging demonstrating a paraovarian cyst or hydrosalpinx may be helpful in diagnosing IFTT, it is rarely done preoperatively.
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He Y, Wu H, Xiong R, Liu H, Shi J, Xu J, Zhang N, Liu Y. Intravasation Affects the Diagnostic Image Quality of Transvaginal 4-Dimensional Hysterosalpingo-Contrast Sonography With SonoVue. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:2169-2180. [PMID: 30597629 DOI: 10.1002/jum.14914] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 11/15/2018] [Accepted: 11/16/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVES We aim to retrospectively analyze the diagnostic image quality of transvaginal 4-dimensional hysterosalpingo-contrast sonography from infertile patients and determine the significant influencing factors. METHODS A total of 445 patients visiting infertility clinics were included in the study, of which 167 were primary infertile and 278 were secondary infertile. The factors were recorded, including age; examination time; infertility type; history of pelvic inflammatory disease, pelvic surgery, intrauterine surgery, and ectopic pregnancy; endometrial thickness; uterine position; ovarian position; 2-dimensional image quality; intravasation quantity, position, and time; balloon volume; and the dosage of contrast agent or the sterile saline solution. All the factors were compared among different diagnostic image quality groups. The method of rank logistic regression analysis was adopted to analyze the risk factors affecting the diagnostic image quality. RESULTS Among the 445 infertile patients, 124 (27.9%) patients had intravasation occur during transvaginal 4-dimensional hysterosalpingo-contrast sonography. The diagnostic image quality between the 2 sonographers was consistent (Cronbach's alpha, 0.993). Different intravasation quantities, positions, and times; increased of balloon volume; and history of pelvic surgery were substantial risk factors for the diagnostic image quality. The diagnostic image quality diminished with the increase of intravasation. In the patient with cornual intravasation, the diagnostic image quality was substantially worse than that with non-cornual intravasation. Moreover, early onset of intravasation seriously affected the diagnostic image quality. CONCLUSIONS In conclusion, intravasation affected the diagnostic image quality, especially early cornual massive intravasation.
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Exalto N, Emanuel MH. Clinical Aspects of HyFoSy as Tubal Patency Test in Subfertility Workup. BIOMED RESEARCH INTERNATIONAL 2019; 2019:4827376. [PMID: 31360713 PMCID: PMC6644241 DOI: 10.1155/2019/4827376] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 06/04/2019] [Indexed: 01/13/2023]
Abstract
BACKGROUND Tubal patency testing is an essential part of female subfertility evaluation. Traditionally, hysterosalpingography (HSG) was the first step to evaluate tubal patency. However, during the past decade Hysterosalpingo-Contrast Sonography (HyCoSy) was introduced in order to avoid radiation exposure and Hysterosalpingo-Foam Sonography (HyFoSy) has been developed as a safe and less painful alternative. OBJECTIVES AND RATIONALE The aim of this narrative review is to provide an overview of the currently available HyFoSy literature and related clinical aspects. SEARCH METHODS A literature search was conducted using PubMed and Embase from the introduction of HyFoSy to March 2019. Unfortunately, a meta-analysis was not possible due to a too small number of studies, being mutually incomparable for the various subjects of clinical aspects, even for the reliability as a test for tubal patency. OUTCOMES Nine small studies concluded that the accuracy and effectiveness as a test for tubal patency of 2D- and 3D-HyFoSy are comparable or even better than HSG or HyCoSy. With or without using Doppler techniques, 3D-HyFoSy does not seem to offer benefits above real-time 2D-HyFoSy. Five studies reported on pain and discomfort during HyFoSy, concluding that HyFoSy is a well-tolerated, less painful procedure compared to HSG, without a need for the use of analgesics. There are suggestions about an increased pregnancy rate in the first three cycles after the procedure but in no studies pregnancy outcome after HyFoSy was compared with other or no intervention. WIDER IMPLICATIONS HyFoSy is a promising and safe alternative for HSG with regard to accuracy and effectiveness. HyFoSy lacks radiation and iodine exposure and is a well-tolerated and less painful procedure than HSG, without the need for analgesics. However more research is needed to make clear statements regarding a therapeutic effect of HyFoSy.
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Omidiji OAT, Toyobo OO, Adegbola O, Fatade A, Olowoyeye OA. Hysterosalpingographic findings in infertility - what has changed over the years? Afr Health Sci 2019; 19:1866-1874. [PMID: 31656469 PMCID: PMC6794542 DOI: 10.4314/ahs.v19i2.9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Prior studies on Hysterosalpingography (HSG) have shown that pelvic inflammatory disease (PID) related tubal adhesions accounted for 30 – 50% of female infertility, with as high as 80% reported in some studies. With improved access to contraceptives, antibiotics and promotion of safe practices, the abnormal findings in HSG may have reduced or altered. Objective To document the imaging findings in the HSG of participants and to compare current findings with prior studies done nationally and internationally. Method A retrospective evaluation of 974 HSGs done at the tertiary diagnostic center over a 7-year period was conducted and analyzed using diagnostic accuracy tables. Results Tubal pathologies were the most common abnormality in this study, (35.1% of the cases), comprising tubal blockage and hydrosalpinges; followed by uterine masses seen in 223 (22.9%) of the clients. Tubal occlusion was higher in clients with multiple abnormal findings; while normal sized and large uterine cavities had a higher percentage of bilateral tubal patency. Conclusion Tubal factors remain the most common abnormality seen in the HSGs of infertile women in this study, though with lower prevalence compared with prior older studies. Forty seven (47%) of the cases of female factor infertility had normal HSGs with bilateral tubal patency.
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Feinberg EC. True, true, and unrelated: tubal patency, tubal architecture, and tubal function. Fertil Steril 2019; 110:646-647. [PMID: 30196960 DOI: 10.1016/j.fertnstert.2018.06.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 06/05/2018] [Indexed: 11/19/2022]
Abstract
"To understand the actual world as it is, not as we should wish it to be, is the beginning of wisdom." - Bertrand Russell.
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Carretti M, Dos Santos Simões R, Bernardo WM, Pinheiro W, Pereira AKC, Baracat MCP, Soares Junior JM, Baracat EC. Accuracy of Ultrasonography in the Evaluation of Tubal Sterilization Microinsert Positioning: Systematic Review and Meta-analysis. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:289-297. [PMID: 30051486 DOI: 10.1002/jum.14714] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 05/03/2018] [Accepted: 05/14/2018] [Indexed: 06/08/2023]
Abstract
The current reference standard to check the position of a tubal sterilization microinsert device after its insertion is hysterosalpingography. The objective of this study was to evaluate the accuracy of 2-dimensional (2D) and 3-dimensional (3D) ultrasonography (US) in the positioning of the tubal sterilization microinsert for definitive contraception. We searched MEDLINE, Embase, Cochrane, and Scopus databases through October 2017. Selection criteria included studies that analyzed the accuracy of 2D or 3D US, or both, with respect to the positioning of the microinsert. Data were displayed as forest plots and a summary receiver operating characteristic curves. Values for sensitivity, specificity, and positive and negative likelihood ratios (LRs) were calculated. The pooled analysis produced sensitivity and specificity values for 2D US in the positioning of the microinsert of 0.88 (95% confidence interval [CI], 0.47-1.0) and 0.92 (95% CI, 0.88-0.95), respectively, with positive and negative LRs of 8.68 (95% CI, 1.63-46.1) and 0.35 (95% CI, 0.11-1.11), respectively. Three studies analyzed the performance of 3D US, showing sensitivity, specificity, and positive and negative LRs of 0.75 (95% CI, 0.35-0.97), 0.82 (95% CI, 0.77-0.87), 3.65 (95% CI, 2.31-5.75), and 0.46 (95% CI, 0.2-1.09). In conclusion, 2D and 3D US are methods that show good accuracy in tubal sterilization microinsert positioning.
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Xia LF, Ye S, Shen XX, Tang J, Yang HJ, Huang Y. Primary leiomyosarcoma of the fallopian tube: Three case reports and review of the literature. Taiwan J Obstet Gynecol 2018; 57:456-461. [PMID: 29880185 DOI: 10.1016/j.tjog.2018.04.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2018] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Leiomyosarcoma of the fallopian tube is a rare malignant gynecologic neoplasm with poor prognosis. It is important to share experience and to collect more cases to improve the understanding of the disease. CASE REPORT We reported three patients with leiomyosarcoma of the fallopian tube who were treated in Fudan University Shanghai Cancer Center (Shanghai, China) from 2012 to 2016. Although the three cases shared the same diagnosis, they varied in the presentations, treatments, and outcomes. CONCLUSION Leiomyosarcoma of the fallopian tube seems to have some particularities in imaging manifestations and immunohistochemical results. It has a progressive course with limited therapeutic options such as surgery, chemotherapy or radiotherapy.
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Wang W, Zhou Q, Zhou X, Chen Z, Zhang H. Influence Factors on Contrast Agent Venous Intravasation During Transvaginal 4-Dimensional Hysterosalpingo-Contrast Sonography. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2018; 37:2379-2385. [PMID: 29637586 DOI: 10.1002/jum.14594] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 01/05/2018] [Accepted: 01/06/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVES To explore the risk factors on contrast agent venous intravasation during transvaginal 4-dimensional hysterosalpingo-contrast sonography (TVS 4D-HyCoSy). METHODS The TVS 4D-HyCoSy imaging data were collected from 276 female infertile patients. The correlation between endometrial thickness, days after menstruation, intrauterine intervention history, fallopian tubal patency degree, and contrast agent venous intravasation, respectively, was analyzed. RESULTS In our study, the incidence of contrast agent venous intravasation was 13.04%. Endometrial thickness and days after menstruation were significantly associated with venous intravasation (P < .05). However, there was no significance for intrauterine intervention history and fallopian tube patency degree. CONCLUSIONS Contrast agent intravasation during TVS 4D-HyCoSy is not infrequent. Performing TVS 4D-HyCoSy according to endometrial thickness and menstrual period could reduce intravasation incidence to some extent.
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Raban O, Zilber H, Hadar E, Efrat Z, Krissi H, Wiznitzer A, Meizner I, Bardin R. Isolated Fallopian Tube Torsion: A Unique Ultrasound Identity or a Serial Copycat? JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2018; 37:2387-2393. [PMID: 29573346 DOI: 10.1002/jum.14595] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/09/2018] [Accepted: 01/11/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVES To report the preoperative ultrasound (US) signs of isolated fallopian tube torsion in surgically verified cases and to estimate whether preoperative US detection of this condition can be improved. METHODS The charts of 27 women with a surgical diagnosis of isolated fallopian tube torsion at a tertiary medical center from 2005 to 2016 were retrospectively reviewed. Data were collected from the electronic database of the US unit and compared with the surgical findings. RESULTS Isolated fallopian tube torsion was correctly diagnosed by US before surgery in 8 of the 27 women (29.6%). In the remainder, the US signs were attributed to torsion of the ovary or the entire adnexa (n = 13), or no torsion was suspected (n = 6). Fallopian tube edema was listed as a US finding in 7 patients, of whom 5 had a correct diagnosis of isolated fallopian tube torsion. The presence of a paraovarian cyst concomitant with normal-appearing ovaries was assumed by US in 5 of the 8 cases that were accurately diagnosed as isolated fallopian tube torsion. The most misinterpreted US finding was an ovarian cyst (suspected in 10 patients and verified at surgery in 2). Absence of blood flow was described in 12 women, of whom 5 had an accurate diagnosis of isolated fallopian tube torsion. Six of the patients with a correct US diagnosis were adults (37.5% of total adults), and 2 were adolescents (18.2% of total adolescents). CONCLUSIONS The US diagnosis of isolated fallopian tube torsion is challenging. A high index of suspicion is necessary to improve its detection, especially when there are possible US signs of torsion in the presence of a normal-appearing ovary.
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Rosič M, Žegura B, Vadnjal Đonlagić S. Use of Hysterosalpingo-Foam Sonography for Assessment of the Efficacy of Essure Hysteroscopic Sterilization. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2018; 37:1929-1935. [PMID: 29344973 DOI: 10.1002/jum.14539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 10/18/2017] [Accepted: 10/19/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVES Hysterosalpingo-foam sonography (HyFoSy) has been suggested to be a possible less invasive alternative to hysterosalpingography (HSG), which is the reference standard for confirmation of tubal occlusion after Essure (Bayer AG, Leverkusen, Germany) hysteroscopic sterilization. The purpose of our study was to evaluate the accuracy of HyFoSy compared to HSG for confirmation of tubal occlusion after Essure hysteroscopic sterilization. METHODS A prospective study included 90 patients who underwent Essure hysteroscopic sterilization. Twelve weeks after the sterilization, 2-dimensional transvaginal ultrasonography was performed to assess the microinsert position and was followed by HyFoSy and HSG for evaluation of tubal occlusion. Patients with patent fallopian tubes on HSG were scheduled for additional HSG procedures at 3-month intervals until tubal occlusion was documented. RESULTS Of 90 enrolled patients, 86 patients with 170 fallopian tubes underwent the complete imaging protocol. Tubal occlusion was evaluated by HyFoSy as an index test and HSG as a reference standard. The accuracy of HyFoSy was 97.1% (95% confidence interval [CI], 93%-99%). The sensitivity and specificity were 100% (95% CI, 97%-100%) and 54.6% (95% CI, 23%-83%), whereas the positive and negative predictive values were 97.0% (95% CI, 93%-99%) and 100% (95% CI, 42%-100%), respectively. No long-term complications were reported for HyFoSy or HSG. CONCLUSIONS Given that the concordance rate for tubal occlusion between HyFoSy and HSG was not 100%, an occluded fallopian tube on HyFoSy should be confirmed by HSG, which remains the reference standard for confirmation of tubal occlusion after Essure hysteroscopic sterilization.
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Zhang Q, Liu A, Wu JJ, Niu M, Zhao Y, Tian SF, Chen A, Zhong L. Primary malignant mixed Müllerian tumors of the fallopian tube with cervix metastasis: A rare case report and literature review. Medicine (Baltimore) 2018; 97:e11311. [PMID: 29995765 PMCID: PMC6076084 DOI: 10.1097/md.0000000000011311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
RATIONALE Primary malignant mixed mullerian tumors of the fallopian tube is very rare and has only 1 case in the current literature with cervix metastasis. PATIENT CONCERNS We reported a 49-year-old woman sufferring from primary malignant mixed mullerian tumors of the fallopian tube with cervix metastasis, and the imaging examination found a strip of solid mass in the right fallopian tube and a nodular mass in cervical canal, which were both hyperintense on T2 weighted image (T2WI) and diffusion weighted image (DWI) and continuous moderate enhancement on dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). DIAGNOSES The diagnosis was confirmed according to the specific anatomical location and pathological examination which was proved as primary malignant mixed mullerian tumors of the fallopian tube with cervix metastasis. INTERVENTIONS The patient underwent radical hysterctomy, bilateral adnexectomy, pelvic lymph node dissection, omentum majus excision and intravenous chemotherapy. OUTCOMES Her posttreatment condition was good. LESSONS Primary malignant mixed mullerian tumors of the fallopian tube can be located by magnetic resonance image examination, which may also offer several diagnostic tips according to changes in signal and enhancement. When combined with pathological findings, qualitative diagnosis can be determined. Surgery and adjuvant chemotherapy are considered as effective methods. Our paper discussed its epidemiology, clinical symptoms, pathologic characters, therapeutic method as well as magnetic resonance imaging findings suggesting the diagnosis and differential diagnosis, including precontrast scan, contrast scan and diffusion weighted image and provided magnetic resonance imaging characteristics of primary malignant mixed mullerian tumors of the fallopian tube described in other literatures.
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