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https://www.readbyqxmd.com/read/28914671/endometrial-polyps-and-benign-endometrial-hyperplasia-present-increased-prevalence-of-dna-fragmentation-factors-40-and-45-dff40-and-dff45-together-with-the-antiapoptotic-b-cell-lymphoma-bcl-2-protein-compared-with-normal-human-endometria
#1
Tomasz Banas, Kazimierz Pitynski, Marcin Mikos, Joanna Cielecka-Kuszyk
DNA fragmentation factor 40 (DFF40) is a key executor of apoptosis. It localizes to the nucleus together with DNA fragmentation factor 45 (DFF45), which acts as a DFF40 inhibitor and chaperone. B-cell lymphoma (Bcl-2) protein is a proven antiapoptotic factor present in the cytoplasm. In this study, we aimed to investigate DFF40, DFF45, and Bcl-2 immunoexpression in endometrial polyps (EPs) and benign endometrial hyperplasia (BEH) tissue compared with that in normal proliferative endometrium (NPE) and normal secretory endometrium (NSE) as well as normal post menopausal endometrium (NAE)...
September 13, 2017: International Journal of Gynecological Pathology
https://www.readbyqxmd.com/read/28913119/hysteroscopy-a-necessary-method-for-detecting-uterine-pathologies-in-post-menopausal-women-with-abnormal-uterine-bleeding-or-increased-endometrial-thickness
#2
Fatemeh Sarvi, Ashraf Alleyassin, Marzieh Aghahosseini, Marzieh Ghasemi, Sima Gity
OBJECTIVE: To investigate the histologic and hysteroscopic findings of post-menopausal women with uterine bleeding and asymptomatic women with increased endometrial thickness equal or more than 5 mm. MATERIALS AND METHODS: This cross-sectional study was performed between May 2014 and June 2015 on 110 post-menopausal women aged 40-82 years. The women were divided into two groups: Women with abnormal uterine bleeding (AUB group) and asymptomatic women with increased endometrial thickness (asymptomatic group)...
December 2016: Turk J Obstet Gynecol
https://www.readbyqxmd.com/read/28910998/abnormal-uterine-bleeding
#3
Ying Cheong, Iain T Cameron, Hilary O D Critchley
Introduction: It is not uncommon for a woman to suffer from abnormal uterine bleeding (AUB) or heavy menstrual bleeding (HMB) at some point during her lifetime. Once pathology is excluded, in practice, management needs to be individualised, taking into account the improvement of the woman's symptoms and quality of life. Sources of data: Peer-reviewed journals, governmental and professional society publications. Areas of agreement: There is now agreement on a structured, universal approach to the diagnosis of AUB, with the aide memoirs PALM (polyps, adenomyosis, leiomyoma, malignancy) and COEIN (coagulopathies, ovulatory dysfunction, endometrial, iatrogenic, not otherwise classified)...
September 1, 2017: British Medical Bulletin
https://www.readbyqxmd.com/read/28843536/resectoscopic-surgery-for-polyps-and-myomas-a-review-of-the-literature
#4
REVIEW
Andrew Deutsch, Kirsten J Sasaki, Aarathi Cholkeri-Singh
Resectoscopic surgery is routinely performed to remove endometrial polyps and uterine myomas. A search of MEDLINE, PubMed and the Cochrane library was conducted through November 2016, for studies written in English, regardless of sample size or study type. The studies were then filtered by selecting those evaluating resectoscopic surgery. The analysis of peer-reviewed, published literature was performed to examine the clinical application of this treatment modality on patients requiring polypectomy and myomectomy...
August 23, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28816389/clinical-indications-for-hysteroscopic-removal-of-uterine-masses-time-age-at-diagnosis-and-mass-size
#5
Hyun-Woong Cho, Yu-Jin Koo, Jin-Hwa Hong, Jae-Kwan Lee
AIM: The aim of this study was to investigate clinical factors associated with abnormal pathologies of uterine masses resected via hysteroscopy. METHODS: Women who underwent hysteroscopic surgery for presumptive diagnoses of abnormal endometrial or endocervical masses, such as polyps or leiomyomas on ultrasonography, between January 2012 and April 2015, were enrolled. Clinical and pathologic data were retrospectively reviewed. RESULTS: Among 189 patients, pathologic diagnoses of the uterine mass were abnormal in 172 (91...
August 17, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28802955/hysterscopic-resection-of-premalignant-and-malignant-endometrial-polyps-is-it-a-safe-alternative-to-hysterectomy
#6
Osnat Elyashiv, Ron Sagiv, Ram Kerner, Ran Keidar, Joseph Menczer, Tally Levy
STUDY OBJECTIVE: The standard treatment of endometrial cancer (EC) and complex atypical hyperplasia (CAH) is hysterectomy with or without adnexectomy. In the last decade, several centers have attempted to perform hysteroscopic resection of malignant and pre-malignant polyps as an alternative to hysterectomy. In the present study, we evaluated the safety of this procedure in regard to residual uterine pathology. DESIGN: Retrospective chart review DESIGN CLASSIFICATION: Canadian Task Force classification II-2 SETTING: University hospital PATIENTS: 1766 women who underwent hysteroscopic polypectomy during the years 1998-2016 MEASUREMENTS: Patients with CAH and endometrioid type EC in the removed polyps who underwent hysterectomy were included in the study...
August 9, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28777463/role-of-3-dimensional-sonography-in-the-assessment-of-submucous-fibroids-a-pilot-study
#7
Alieke L Keizer, Lotte L Nieuwenhuis, Jos W R Twisk, Judith A F Huirne, Wouter J K Hehenkamp, Hans A M Brölmann
OBJECTIVES: To investigate the accuracy and reliability of 3-dimensional (3D) transvaginal sonography in classifying submucous fibroids using the International Federation of Gynecology and Obstetrics PALM-COEIN (polyp, adenomyosis, leiomyoma, malignancy and hyperplasia, coagulopathy, ovulatory dysfunction, endometrial, iatrogenic, and not yet classified) classification and protrusion (percent) compared to 2-dimensional (2D) transvaginal sonography, 2D saline infusion sonography, and 3D saline infusion sonography, using hysteroscopy as a reference test...
August 4, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28763739/risk-of-malignancy-on-suspicion-of-polyps-in-menopausal-women
#8
Sandra Bel, Camille Billard, Julien Godet, Victor Viviani, Cherif Akladios, Aline Host, Emilie Faller, Thomas Boisrame, Michel Hummel, Jean-Jacques Baldauf, Lise Lecointre, Olivier Garbin
Improved performances in gynaecological ultrasonography have enabled an increasing number of often asymptomatic endometrial polyps to be detected. Most of these polyps are removed surgically, as a precautionary measure, so as not to miss a case of endometrial cancer. Nonetheless, this management strategy is based solely on the sonographer's judgement and a number of these operations, which are probably of no benefit, could be avoided. In order to do so, risk factors for malignancy need to be identified. OBJECTIVE: Estimate the prevalence of lesions in menopausal patients with a pre-operative diagnosis of endometrial polyp...
July 15, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28763396/is-outpatient-hysteroscopy-accurate-for-the-diagnosis-of-endometrial-pathology-among-perimenopausal-and-postmenopausal-women
#9
Shikma Bar-On, Alon Ben-David, Gilad Rattan, Dan Grisaru
OBJECTIVE: To assess the histological and visual accuracy of outpatient hysteroscopy. METHODS: This was a retrospective analysis of all women referred to a tertiary center outpatient hysteroscopy clinic between March 2011 and October 2016 for the following indications: postmenopausal bleeding, suspected polyp, and/or thick endometrium. Histological accuracy was evaluated by comparing specimens obtained in hysteroscopy with those obtained by hysterectomy, and visual accuracy was evaluated by comparing visual findings with those obtained by biopsies...
July 31, 2017: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/28727125/usefulness-of-saline-infusion-sonohysterography-and-feeding-artery-imaging-in-endometrial-polyp-diagnosis
#10
Marcin Anioł, Grażyna Dec, Katarzyna Wojda, Piotr Sieroszewski
OBJECTIVES: The aim of this study was to assess the usefulness of sonohysterography with feeding artery visualization using transvaginal sonography to diagnose endometrial polyps. MATERIAL AND METHODS: We conducted an observational study of 60 perimenopausal patients referred to the Department of Fetal Medicine and Gynaecology, Medical University of Lodz with abnormal uterine bleeding or suspicion of endometrial pathology based on sonography scan. In all 60 patients transvaginal sonography scan showed a possibility of an endometrial polyp...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28708275/frequency-of-endometrial-cancer-and-atypical-hyperplasia-in-infertile-women-undergoing-hysteroscopic-polypectomy
#11
Yasushi Kuribayashi, Koji Nakagawa, Rie Sugiyama, Hiroshi Motoyama, Rikikazu Sugiyama
AIM: We aimed to determine the frequency of endometrial cancer in infertile women undergoing hysteroscopic endometrial polypectomy for endometrial polyps. METHODS: A total of 1035 infertile patients who underwent office-based hysteroscopic polypectomy at Sugiyama Clinic Marunouchi between July 2011 and October 2015 were eligible for this retrospective study. All patients had been diagnosed with endometrial polyps via hysterofiberscopy prior to operation, and they underwent hysteroscopic endometrial polypectomy using a resectoscope with monopolar resection...
July 14, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28698863/evaluation-of-the-expression-of-the-inhibitor-of-apoptosis-protein-family-and-human-telomerase-reverse-transcriptase-in-patients-with-advanced-colorectal-adenoma
#12
Joon Young Choi, Hyuk Yoon, Gyeongjae Na, Yoon Jin Choi, Cheol Min Shin, Young Soo Park, Nayoung Kim, Dong Ho Lee
BACKGROUND: It has been reported that the expression of the inhibitor of apoptosis protein (IAP) family increases in patients with colon cancer. We evaluated the expression of the IAP family and human telomerase reverse transcriptase (hTERT) in normal colon mucosa from patients with advanced colorectal adenoma and investigated their features according to characteristics of advanced colorectal adenoma. METHODS: While resections of polyps were performed in patients (n = 80) diagnosed with advanced colorectal adenoma or carcinoma in situ, additional normal tissues were obtained from the sigmoid colon...
June 2017: Journal of Cancer Prevention
https://www.readbyqxmd.com/read/28664484/the-role-of-three-dimensional-power-doppler-hysterosonography-3-dpds-in-distinguishing-atypical-polypoid-adenomyomas-apas-from-other-intrauterine-tumors-correlation-with-pathologic-findings
#13
Kalmantis Konstantinos, Daskalakis Georgios, Semertzidou Anysia, Rodolakis Alexandros
OBJECTIVE: This study was undertaken to describe the sonographic characteristics of atypical polypoid adenomyomas (APAs) of the uterus and to determine the value of three-dimensional power Doppler hysterosonography (3-DPDS) in distinguishing APA from other polypoid uterine tumors. METHODS: Ninety-five women with a mean age of 37 years (range 28-45) with a suspicious polypoid uterine tumor were referred for preoperative evaluation with 3-DPDS. Sonographic criteria used for the diagnosis of APA were based on a system that consisted of morphological characteristics, histological evaluation and power Doppler imaging...
June 29, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28638413/uterine-cavity-abnormalities-in-patients-with-endometriosis-in-alexandria-a-diagnostic-test-accuracy-study
#14
Eman Aly Abd El Fattah
Endometriosis is strongly associated with infertility. Endometrial polyps are prevalent in infertile women and they have similar pathological characteristics to endometriosis, suggesting a possible association. Uterine malformations as uterine septum and hypoplastic uterus are also linked to endometriosis. Hysterosalpingogram and transvaginal ultrasonography are used to diagnose endometrial lesions. Hysteroscopy can detect small lesions that might be missed. Recently, 4D ultrasonography is being used, but which is superior has not been established yet...
2017: Obstetrics and Gynecology International
https://www.readbyqxmd.com/read/28622040/analysis-of-differential-genetic-expression-in-endometrial-polyps-of-postmenopausal-women
#15
J K Troncon, J Meola, F J Candido-Dos-Reis, O B Poli-Neto, A A Nogueira, J C Rosa-E-Silva
OBJECTIVES: To evaluate the expression of four genetic markers (PTEN, BCL2, MLH1, and CTNNB1), linked to endometrial carcinogenesis, in endometrial polyps of patients with and without postmenopausal bleeding in order to determine whether symptomatic endometrial polyps have a genetic phenotype similar to that of endometrial cancer. METHODS: Samples were obtained hysteroscopically from endometrial polyps of postmenopausal patients, and the expression of genetic markers involved in the pathogenesis of endometrial cancer (PTEN, BCL2, MLH1, and CTNNB1) was analyzed...
June 16, 2017: Climacteric: the Journal of the International Menopause Society
https://www.readbyqxmd.com/read/28605821/abnormal-uterine-bleeding
#16
Cristina Laguna Benetti-Pinto, Ana Carolina Japur de Sá Rosa-E-Silva, Daniela Angerame Yela, José Maria Soares Júnior
Abnormal uterine bleeding is a frequent condition in Gynecology. It may impact physical, emotional sexual and professional aspects of the lives of women, impairing their quality of life. In cases of acute and severe bleeding, women may need urgent treatment with volumetric replacement and prescription of hemostatic substances. In some specific cases with more intense and prolonged bleeding, surgical treatment may be necessary. The objective of this chapter is to describe the main evidence on the treatment of women with abnormal uterine bleeding, both acute and chronic...
July 2017: Revista Brasileira de Ginecologia e Obstetrícia
https://www.readbyqxmd.com/read/28602478/short-term-copper-intrauterine-device-placement-improves-the-implantation-and-pregnancy-rates-in-women-with-repeated-implantation-failure
#17
Xiaoyan Mao, Jie Zhang, Qiuju Chen, Yanping Kuang, Shaozhen Zhang
OBJECTIVE: To study if hysteroscopy and short-term copper intrauterine device placement (Cu-IUD) improves the pregnancy rates of women with repeated implantation failure (RIF) undergoing frozen-thawed embryo transfer (FET). DESIGN: Retrospective study. SETTING: Medical university hospital. PATIENT(S): Infertile women with at least two implantation failures with the use of at least one good-quality embryo. INTERVENTION(S): All patients received operative hysteroscopy in the follicular cycle, and if endometrial polyps, polypoid endometrium, or intrauterine adhesions were found they were removed...
July 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/28586596/histological-pattern-of-endometrial-samples-in-postmenopausal-women-with-abnormal-uterine-bleeding
#18
Farhat Deeba, Shaista, Bushra Khan
BACKGROUND: Abnormal uterine bleeding is one of the most common clinical problems in gynaecological practice and is an indicator of various underlying disorders. An endometrial biopsy should be done in all women over 35 years with AUB to rule out endometrial cancer or pre-malignant lesion and to initiate treatment. However, wide range of histological patterns on endometrial biopsy offer a diagnostic challenge to practicing pathologists. The objective of this study was to determine histological patterns of endometrium in postmenopausal women with abnormal uterine bleeding...
October 2016: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28537350/should-we-abandon-the-gynecologic-resectoscope-in-favor-of-hysteroscopic-morcellators
#19
Morris Wortman
The treatment of intrauterine masses, such as endometrial polyps and leiomyomas, has undergone a technological revolution in the past few decades. Gynecologists may now choose from a variety of unipolar and bipolar resectoscopes as well as an assortment of both mechanical and bipolar hysteroscopic morcellators. We present a comparison of these technologies to better practitioners understanding of the strengths and limitations of these devices.
May 24, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/28523429/kir-lilrb-and-their-ligands-genes-as-potential-biomarkers-in-recurrent-implantation-failure
#20
REVIEW
Izabela Nowak, Karolina Wilczyńska, Jacek R Wilczyński, Andrzej Malinowski, Paweł Radwan, Michał Radwan, Piotr Kuśnierczyk
Reproductive failure in humans is a very important social and economic problem, because nowadays women decide to conceive later in life and delay motherhood. Unfortunately, with increasing age they have less chance for natural fertilization and maintenance of pregnancy. Many of them need assisted reproductive technology. Approximately 10% of women after in vitro fertilization-embryo transfers experience recurrent implantation failure (RIF). Multiple factors may contribute to RIF, including oocyte and sperm quality, parental chromosomal anomalies, genetic or metabolic abnormalities of the embryo, poor uterine receptivity, immunological disturbances in the implantation site, and some gynecologic pathologies such as endometriosis, uterine fibroids, hydrosalpinx and endometrial polyps...
May 18, 2017: Archivum Immunologiae et Therapiae Experimentalis
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