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Gynecological ultrasound

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https://www.readbyqxmd.com/read/28829510/clinical-outcomes-after-resectoscopic-treatment-of-cesarean-induced-isthmocele-a-prospective-case-control-study
#1
L Muzii, L Domenici, F Lecce, M Di Feliciantonio, R Frantellizzi, C Marchetti, M Monti, P Benedetti Panici
OBJECTIVE: Isthmocele represents a reservoir on the anterior wall of the uterine isthmus or of the cervical canal at the site of a previous cesarean delivery scar. Recently, it has been clarified that it might be the cause of several gynecologic symptoms, as most common abnormal uterine bleeding. Hysteroscopy and trans-vaginal ultrasound are considered the gold standard for the diagnosis of this defect. Resectoscopic treatment can be considered effective in small size defects, but no randomized clinical trials are available...
August 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28809063/color-and-power-doppler-combined-with-fetal-intelligent-navigation-echocardiography-fine-to-evaluate-the-fetal-heart
#2
L Yeo, R Romero
OBJECTIVE: To evaluate the performance of color and bidirectional power Doppler ultrasound combined with Fetal Intelligent Navigation Echocardiography (FINE) in examining the fetal heart. METHODS: A prospective cohort study was conducted of fetuses in the second and third trimesters with a normal heart or with congenital heart disease (CHD). One or more spatiotemporal image correlation (STIC) volume datasets, combined with color or bidirectional power Doppler (S-flow) imaging, were acquired in the apical four-chamber view...
August 14, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28806987/a-prospective-study-to-evaluate-the-risk-malignancy-index-and-its-diagnostic-implication-in-patients-with-suspected-ovarian-mass
#3
Santosh Kumar Dora, Atal Bihari Dandapat, Benudhar Pande, Jatindra Prasad Hota
BACKGROUND: There is no universal screening method for discrimination between benign and malignant adnexal masses yet. Various authors have tried tumor markers, imaging studies, cytology but no one yet is a definite method for screening of cancer ovary, for which a combined diagnostic modality has come to practice in form of RMI. With this background we conducted our study "Evaluation of risk malignancy index and its diagnostic value in patients with adnexal masses". METHODS: The aim of the study was to determine the effectiveness of risk of malignancy index (RMI-3) in preoperative discrimination between benign and malignant masses and also to reveal the most suitable cut off value...
August 14, 2017: Journal of Ovarian Research
https://www.readbyqxmd.com/read/28802593/evaluation-of-ultrasound-guided-posterior-quadratus-lumborum-block-for-postoperative-analgesia-after-laparoscopic-gynecologic-surgery
#4
Junichi Ishio, Nobuyasu Komasawa, Haruki Kido, Toshiaki Minami
STUDY OBJECTIVE: This study aimed to determine the efficacy of ultrasound-guided posterior quadratus lumborum block (QLB) in treating postoperative pain following laparoscopic gynecologic surgery. DESIGN: Prospective randomized controlled study. PATIENTS: Seventy adult patients scheduled for elective laparoscopic gynaecological surgery under general anesthesia. INTERVENTION: This randomized controlled study involved two groups of adult females who were scheduled to undergo laparoscopic gynecologic surgery under general anesthesia...
September 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28782867/imaging-in-gynecological-disease-11-clinical-and-ultrasound-features-of-mucinous-ovarian-tumors
#5
F Moro, G F Zannoni, D Arciuolo, T Pasciuto, S Amoroso, F Mascilini, S Mainenti, G Scambia, A C Testa
OBJECTIVE: To describe the clinical and ultrasound findings in patients with mucinous ovarian tumors. METHODS: In this retrospective study, women with a histological diagnosis of mucinous ovarian tumor who had undergone preoperative ultrasound examination were identified from the database of a single ultrasound center. The histological examination was performed by the same pathologist in all cases, and the ultrasound appearance of the tumors was described using the terms and definitions of the International Ovarian Tumor Analysis group...
August 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28776457/-validation-of-ultrasound-examinations-performed-by-general-practitioners
#6
Karsten Lindgaard, Lars Riisgaard
OBJECTIVE: The aim of this study was to evaluate the diagnostic agreement when a general practitioner and subsequently a specialist (radiologist/gynecologist) performed point-of-care ultrasound examinations for certain abdominal and gynecological conditions of low to moderate complexity. DESIGN: A prospective study of inter-rater reliability and agreement. SETTING: Patients were recruited and initially scanned in general practice. The validation examinations were conducted in a hospital setting...
August 4, 2017: Scandinavian Journal of Primary Health Care
https://www.readbyqxmd.com/read/28769128/mr-guided-focused-ultrasound-in-fibroid-treatment-results-of-the-3rd-radiological-gynecological-expert-meeting
#7
Matthias David, Matthias Matzko
No abstract text is available yet for this article.
June 2017: Geburtshilfe und Frauenheilkunde
https://www.readbyqxmd.com/read/28763885/-the-diagnostic-value-of-ultrasonic-elastography-and-ultrasonography-comprehensive-score-in-cervical-lesions
#8
R Lu, Y Xiao
Objective: To evaluate the clinical value of ultrasonic elastography and ultrasonography comprehensive scoring method in the diagnosis of cervical lesions. Methods: A total of 116 patients were selected from the Department of Gynecology of the first hospital affiliated with Central South University from March 2014 to September 2015.All of the lesions were preoperatively examined by Doppler Ultrasound and elastography.The elasticity score was determined by a 5-point scoring method. Calculation of the strain ratio was based on a comparison of the average strain measured in the lesion with the adjacent tissue of the same depth, size, and shape...
July 18, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28758102/circulating-biomarkers-in-epithelial-ovarian-cancer-diagnosis-from-present-to-future-perspective
#9
REVIEW
Martina Montagnana, Marco Benati, Elisa Danese
Ovarian cancer (OC) represents the most lethal gynecological cancer and the poor prognosis is often attributable to late diagnosis. The diagnostic approach to woman presenting with pelvic mass is difficult and differential diagnosis often requires invasive histological examination. Serum CA125 and HE4, as well as the most of the other serum biomarkers discovered and validated, are not sufficiently sensitive and specific to make early diagnosis. Moreover, conflicting results exist about the improvement of diagnostic performance by using multivariate index assays, developed by combining circulating biomarkers with other variables (i...
July 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28735703/ovarian-mass-differentiating-benign-from-malignant-the-value-of-the-international-ovarian-tumor-analysis-ultrasound-rules
#10
Jacques S Abramowicz, Dirk Timmerman
Ovarian cancer, the fifth most common cause of cancer death among women, has the highest mortality rate of all gynecologic cancers. General survival rate is <50% but can reach 90% if disease is detected early. Ultrasound is presently the best modality to differentiate between benign and malignant status. The patient with a malignant mass should be referred to an oncology surgeon since results have been shown to be superior to treatment by a specialist. Several ultrasound-based scoring systems exist for assessing the risk of an ovarian tumor to be malignant...
July 20, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28717722/gestational-trophoblastic-neoplasia-treatment-at-the-butaro-cancer-center-of-excellence-in-rwanda
#11
Ignace Nzayisenga, Roanne Segal, Natalie Pritchett, Mary J Xu, Paul H Park, Edgie V Mpanumusingo, Denis G Umuhizi, Donald P Goldstein, Ross S Berkowitz, Vedaste Hategekimana, Clemence Muhayimana, Fidel Rubagumya, Temidayo Fadelu, Neo Tapela, Tharcisse Mpunga, Rahel G Ghebre
PURPOSE: Gestational trophoblastic neoplasia (GTN) is a highly treatable disease, most often affecting young women of childbearing age. This study reviewed patients managed for GTN at the Butaro Cancer Center of Excellence (BCCOE) in Rwanda to determine initial program outcomes. PATIENTS AND METHODS: A retrospective medical record review was performed for 35 patients with GTN assessed or treated between May 1, 2012, and November 30, 2014. Stage, risk score, and low or high GTN risk category were based on International Federation of Gynecology and Obstetrics staging and the WHO scoring system and determined by beta human chorionic gonadotropin level, chest x-ray, and ultrasound per protocol guidelines for resource-limited settings...
December 2016: Journal of Global Oncology
https://www.readbyqxmd.com/read/28701078/effects-of-context-aware-patient-guidance-on-blood-pressure-self-measurement-adherence-levels
#12
Camilla Lindahl, Stefan Wagner, Niels Uldbjerg, Jacob Mørup Schlütter, Olav Bertelsen, Puk Sandager
Hypertensive disease and preeclampsia are serious medical disorders affecting pregnancy. Screening in early pregnancy may identify women at risk of developing hypertensive disease and enable prophylactic treatment. Accurate blood pressure measurement is an important part of this screening. The aim of this study was to investigate whether patients, with the aid of a context-aware sensor-based blood pressure self-measurement system, were able to correctly self-measure their blood pressure adhering to internationally established recommendations...
July 1, 2017: Health Informatics Journal
https://www.readbyqxmd.com/read/28694166/title-the-initial-accuracy-and-learning-curve-of-transvaginal-ultrasound-with-bowel-preparation-for-deep-endometriosis-in-a-united-states-tertiary-care-center
#13
Scott W Young, Nirvikar Dahiya, Maitray D Patel, Mauricio S Abrao, Javier F Magrina, M'hamed Temkit, Rosanne M Kho
STUDY OBJECTIVE: To evaluate the diagnostic accuracy and learning curve of a sonographic mapping protocol for deep endometriosis (DE). DESIGN: Patients with pelvic pain at our institution underwent transvaginal ultrasound with bowel-preparation (TVUS-BP) performed by a single radiologist. Findings suspicious for DE were reported and correlated to surgical and histopathologic findings. The exam duration and number of cases required to achieve proficiency were calculated for positive, equivocal and negative findings...
July 7, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28688814/proceedings-beyond-ultrasound-first-forum-on-improving-the-quality-of-ultrasound-imaging-in-obstetrics-and-gynecology
#14
Beryl R Benacerraf, Katherine K Minton, Carol B Benson, Bryann S Bromley, Brian D Coley, Peter M Doubilet, Wesley Lee, Samuel H Maslak, John S Pellerito, James J Perez, Eric Savitsky, Norman A Scarborough, Joseph Wax, Alfred Z Abuhamad
The Beyond Ultrasound First Forum was conceived to increase awareness that the quality of obstetric and gynecologic ultrasound can be improved, and is inconsistent throughout the country, likely due to multiple factors, including the lack of a standardized curriculum and competency assessment in ultrasound teaching. The forum brought together representatives from many professional associations; the imaging community including radiology, obstetrics and gynecology, and emergency medicine among others; in addition to government agencies, insurers, industry, and others with common interest in obstetric and gynecologic ultrasound...
July 6, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28662989/radiofrequency-thermal-ablation-for-uterine-fibroids-long-term-clinical-outcomes-and-reinterventions
#15
Helene Iversen, Margit Dueholm
STUDY OBJECTIVE: To assess the long-term efficacy and rate of reintervention after ultrasound-guided radiofrequency thermal ablation (RFA) for uterine fibroids. DESIGN: A retrospective follow-up, cohort study (Canadian Task Force Classification II-2) SETTING: University hospitals and private clinics. PATIENTS: Between November 1, 2007 and February 26, 2010, 66 consecutive women underwent ultrasound-guided RFA. INTERVENTIONS: Patients underwent abdominal or vaginal ultrasound-guided RFA and were contacted for a long-term follow-up to complete the Uterine Fibroid Symptom and Quality of Life Score questionnaire (UFS-QOL) and optional ultrasound and examination...
June 26, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28652096/mr-imaging-of-endometriosis-spectrum-of-disease
#16
C Bourgioti, O Preza, E Panourgias, K Chatoupis, A Antoniou, M E Nikolaidou, L A Moulopoulos
Endometriosis is a common gynecological disorder defined by the presence of endometrial tissue outside the uterus. It is the most common cause of chronic pelvic pain and typically affects the ovaries, uterine ligaments, peritoneum, tubes, rectovaginal septum and bladder. It may, however, be found at various extrapelvic sites, including the perineum, liver, pancreas, lung or even the central nervous system, and in such cases, diagnosis may be quite challenging. Even though definitive diagnosis requires laparoscopy, preoperative identification of endometriosis is important not only to differentiate it from other diseases with similar clinical presentations but also, for accurate presurgical mapping, since complete removal of all endometriotic foci is critical for the effective treatment of the patient's symptoms...
June 23, 2017: Diagnostic and Interventional Imaging
https://www.readbyqxmd.com/read/28645886/uterovaginal-anastomosis-for-cases-of-cryptomenorrhea-due-to-cervical-atresia-with-vaginal-aplasia-benefits-and-risks
#17
M Zayed, R Fouad, K A Elsetohy, A T Hashem, A A AbdAllah, A I Fathi
STUDY OBJECTIVE: The objective of this study was to assess short-term benefits and risks of utero-vaginal anastomosis done for cases of cryptomenorrhea due to cervical atresia with vaginal aplasia. DESIGN: Prospective study. SETTING: Surgical procedures were done between December 2013 and September 2015 at the department of Obstetrics and Gynecology, Cairo University Hospital. PARTICIPANTS: Five patients who had cryptomenorrhea due to cervical atresia associated with vaginal aplasia were included...
June 20, 2017: Journal of Pediatric and Adolescent Gynecology
https://www.readbyqxmd.com/read/28643667/can-we-perform-a-prenatal-diagnosis-of-vasa-previa-to-improve-its-obstetrical-and-neonatal-outcomes
#18
E Nohuz, E Boulay, D Gallot, D Lemery, F Vendittelli
INTRODUCTION: Vasa previa (VP) is defined as a condition in which the fetal blood vessels, unsupported by the placenta or the umbilical cord, run through the membranes of the lower uterine segment. It is associated with a high risk of stillbirth by exsanguination. This study aimed to assess the clinical context of diagnosis of VP in order to elaborate a strategy for its prenatal diagnosis and to improve its obstetrical and neonatal outcomes. MATERIAL AND METHODS: This historical cohort study covered the period from January 1, 2011 to December 31, 2015...
April 2017: Journal of gynecology obstetrics and human reproduction
https://www.readbyqxmd.com/read/28634788/consistent-reconstruction-of-4d-fetal-heart-ultrasound-images-to-cope-with-fetal-motion
#19
Christine Tanner, Barbara Flach, Céline Eggenberger, Oliver Mattausch, Michael Bajka, Orcun Goksel
PURPOSE: 4D ultrasound imaging of the fetal heart relies on reconstructions from B-mode images. In the presence of fetal motion, current approaches suffer from artifacts, which are unrecoverable for single sweeps. METHODS: We propose to use many sweeps and exploit the resulting redundancy to automatically recover from motion by reconstructing a 4D image which is consistent in phase, space, and time. An interactive visualization framework to view animated ultrasound slices from 4D reconstructions on arbitrary planes was developed using a magnetically tracked mock probe...
August 2017: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/28634754/value-of-endometrial-thickness-assessed-by-transvaginal-ultrasound-for-the-prediction-of-endometrial-cancer-in-patients-with-postmenopausal-bleeding
#20
Amelie Schramm, Florian Ebner, Emanuel Bauer, Wolfgang Janni, Ulrike Friebe-Hoffmann, Miriam Pellegrino, Nikolaus De Gregorio, Thomas W P Friedl
PURPOSE: Histological confirmation of endometrial cancer by dilatation/curettage (D/C) in women with postmenopausal bleeding (PMB) can be challenging due to anesthesiological and/or surgical risks. Thus, less invasive methods for diagnostics are required to identify patients with minimal risk for endometrial cancer (EC) to avoid unnecessary surgical intervention. The objective of this single-center cohort study was to assess the diagnostic validity of transvaginal ultrasound (TVUS) measurements of endometrial thickness (ET) in patients with PMB for the detection of EC...
August 2017: Archives of Gynecology and Obstetrics
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