keyword
MENU ▼
Read by QxMD icon Read
search

Uterine adhesions

keyword
https://www.readbyqxmd.com/read/27920582/surgeons-early-experience-with-the-acessa%C3%A2-procedure-gaining-proficiency-with-new-technology
#1
Kelli M Braun, Mark Sheridan, Erin Z Latif, Lexy Regush, Anet Maksymowicz, Laura Weins, Mohamed A Bedaiwy, Nerissa Tyson, Marilyn J Davidson, Barry H Sanders
PURPOSE: Successful adoption of a new surgical procedure varies among practicing surgeons, and skill acquisition depends on the surgeon's innate ability, the complexity of the technique, and training. We report intraoperative and near-term postoperative outcomes from the Acessa procedure conducted by minimally invasive gynecologic surgeons new to Acessa, and report the surgeons' experiences during the training period. PATIENTS AND METHODS: The study was designed as a postmarket, prospective, single-arm, multicenter analysis of operative and early postoperative outcomes after proctored surgical training with the Acessa device and procedure (laparoscopic ultrasound-guided radiofrequency volumetric thermal ablation of symptomatic fibroids) in premenopausal, menstruating women as conducted in community and university hospitals in the USA and Canada...
2016: International Journal of Women's Health
https://www.readbyqxmd.com/read/27908529/a-new-marker-insulinoma-associated-protein-1-insm1-for-high-grade-neuroendocrine-carcinoma-of-the-uterine-cervix-analysis-of-37-cases
#2
Shiho Kuji, Reiko Watanabe, Yuichi Sato, Takashi Iwata, Yasuyuki Hirashima, Munetaka Takekuma, Ichiro Ito, Masato Abe, Ryo Nagashio, Katsuhiro Omae, Daisuke Aoki, Toru Kameya
OBJECTIVE: High-grade neuroendocrine carcinoma of uterine cervix (HGNCUC) has been recognized as a highly malignant tumor. Therapeutic strategy specific to neuroendocrine (NE) tumors needs to be considered, but some cases wouldn't allow simple final diagnoses. Insulinoma-associated protein 1 (INSM1), which is a zinc-finger transcription factor related to NE differentiation, is frequently expressed in NE tumors. We investigated the association between INSM1 and HGNCUC, and the possibility of INSM1 as a useful NE marker...
November 28, 2016: Gynecologic Oncology
https://www.readbyqxmd.com/read/27905495/uterine-glands-impact-uterine-receptivity-luminal-fluid-homeostasis-and-blastocyst-implantation
#3
Andrew M Kelleher, Gregory W Burns, Susanta Behura, Guoyao Wu, Thomas E Spencer
Uterine glands are essential for pregnancy in mice and likely humans, because they secrete or transport bioactive substances that regulate uterine receptivity for blastocyst implantation. In mice, the uterus becomes receptive to blastocyst implantation on day 4, but is refractory by day 5. Here, blastocysts could be recovered from progesterone-induced uterine gland (PUGKO) but not wildtype (WT) mice on day 5 post-mating. Anti-adhesive Muc1 protein and microvilli were present on the luminal epithelium of PUGKO but not WT uteri...
December 1, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27896263/complete-vaginal-outlet-stenosis-in-a-patient-with-sheehan-s-syndrome
#4
Minji Choo, Hana Park, Kyong Wook Yi
We present a case of complete vaginal stenosis in a woman diagnosed with Sheehan's syndrome. The patient delivered at full-term 5 months prior, and experienced massive postpartum bleeding at that time. During evaluation of persistent amenorrhea, we found that her vaginal orifice was completely adhesive and obstructed. Prior to corrective surgery, we managed the patient with an oral contraceptive to induce uterine bleeding into the vaginal outflow tract. After three cycles of an oral contraceptive, we could confirm that there was no stenotic lesion in the vaginal cavity as a hematocolpos was created...
November 2016: Obstetrics & Gynecology Science
https://www.readbyqxmd.com/read/27871464/downregulation-of-mir-29a-b-c-in-placenta-accreta-inhibits-apoptosis-of-implantation-site-intermediate-trophoblast-cells-by-targeting-mcl1
#5
Yongzhong Gu, Yuehong Bian, Xiaofei Xu, Xietong Wang, Changting Zuo, Jinlai Meng, Hongyan Li, Shigang Zhao, Yunnan Ning, Yongzhi Cao, Tao Huang, Junhao Yan, Zi-Jiang Chen
OBJECTIVE: Placenta accreta is defined as abnormal adhesion of placental villi to the uterine myometrium. Although this condition has become more common as a result of the increasing rate of cesarean sections, the underlying causative mechanism(s) remain elusive. Because microRNA-29a/b/c (miR-29a/b/c) have been shown to play important roles in placental development, this study evaluated the roles of these microRNAs in placenta accreta. METHODS: Expression of miR-29a/b/c and myeloid cell leukemia-1 (MCL1) were quantified in patient tissues and HTR8/SVneo trophoblast cells using the real-time quantitative polymerase chain reaction...
December 2016: Placenta
https://www.readbyqxmd.com/read/27871060/involvement-of-serum-glucocorticoid-regulated-kinase-1-in-reproductive-success
#6
REVIEW
Yiyun Lou, Minhao Hu, Luna Mao, Yingming Zheng, Fan Jin
Reproductive processes, in particular events that concern pregnancy, are fine-tuned to produce offspring. Reproductive success is of prime importance for the survival of every species. The highly conserved and ubiquitously expressed serum glucocorticoid-regulated kinase 1 (SGK1) was first implicated in infertility as a regulator of a Na(+) channel. In this review, we emphasize the prominent role of SGK1 during early pregnancy: 1) balancing uterine luminal fluid secretion and reabsorption to aid blastocyst adhesion and to import nutrients and energy; 2) transducing signals from the blastocyst to the receptive endometrium; 3) inducing multiple genes that are involved in uterine receptivity and trophoblast invasion; 4) regulating cell differentiation and antioxidant defenses at the fetomaternal interface; and 5) contributing to the proliferation and survival of decidual stromal cells...
November 9, 2016: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/27856386/reproductive-outcome-in-patients-with-intrauterine-adhesions-following-hysteroscopic-adhesiolysis-experience-from-the-largest-women-s-hospital-in-china
#7
Limei Chen, Hongwei Zhang, Qing Wang, Feng Xie, Shujun Gao, Yu Song, Jing Dong, Hua Feng, Kangyun Xie, Long Sui
STUDY OBJECTIVE: To analyze the reproductive outcome of hysteroscopic adhesiolysis and assess the diagnostic accuracy of transvaginal ultrasonography (TVS) in infertile women resulting from intrauterine adhesions (IUAs) DESIGN: Retrospective , cross-sectional study (Canadian Task Force classification II-2). SETTING: University tertiary referral center PATIENTS: Three hundred and fifty seven patients with mild, moderate, and severe IUAs underwent hysteroscopic adhesiolysis between January 2012 and December 2015 INTERVENTIONS: Hysteroscopic adhesiolysis in the outpatient analgesic setting for infertility and IUAs...
November 14, 2016: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/27832913/the-sheep-conceptus-modulates-proteome-profiles-in-caruncular-endometrium-during-early-pregnancy
#8
Mitra Arianmanesh, Paul A Fowler, Kaïs H Al-Gubory
The stage-specific expression of functional proteins within the endometrium, and their regulation by conceptus-derived signals, are crucial for conceptus development and successful establishment of pregnancy. Accurate knowledge of endometrium-conceptus interactions is key for the development of effective strategies to improve conceptus implantation rates both following natural conception and/or assisted reproductive technologies. The unilateral pregnant ewe provides a powerful experimental model for the study of endometrial function in the presence or absence of conceptuses during the peri-implantation period...
December 2016: Animal Reproduction Science
https://www.readbyqxmd.com/read/27823367/complications-associated-with-intrauterine-glass-marbles-in-five-mares
#9
Mariana Diel de Amorim, Tracey Chenier, Dawne Nairn, Jodyne Green, Stephen Manning, Claire Card
CASE DESCRIPTION 5 mares were evaluated because of reproductive complications following long-term (> 1 year) use of intrauterine glass marbles for estrus suppression. CLINICAL FINDINGS 3 mares had 1 intrauterine glass marble, and 2 mares had 2 intrauterine glass marbles. On examination, 2 mares had signs of chronic endometritis, and 3 had signs of pyometra. Marbles or glass shards adhered to the endometrium were identified by means of hysteroscopy in 3 of 5 mares. Five of 7 marbles had surface imperfections or were broken...
November 15, 2016: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/27806819/secondary-infertility-due-to-retained-fetal-bones-diagnosed-via-saline-sonography
#10
Rubina Izhar, Samia Husain, Suhaima Tahir, Sonia Husain
Prolonged intrauterine retention of any fetal bones can lead to secondary infertility. The exact incidence remains unclear. This case report describes a 36-year woman with secondary infertility of eight years. Workup revealed echogenic foci partially embedded in endometrium on saline sonography. After ultrasound guided dilation and curettage, fetal bones were retrieved. Unexplained infertility can often be explained if before applying this label, uterine factor is also taken into account. When common causes like tubal blockage, male factor, and ovulatory dysfunction have been excluded, infrequent causes like polyps, adhesions, and in rare instances foreign bodies also should be looked for...
October 2016: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/27792415/ultrasound-guided-transcervical-radiofrequency-ablation-for-symptomatic-uterine-adenomyosis
#11
Ning Hai, Qingxiang Hou, Xiaoping Ding, Xiangping Dong, Meijuan Jin
OBJECTIVE: To retrospectively evaluate the midterm outcomes of transvaginal ultrasound-guided radiofrequency ablation for the treatment of symptomatic uterine adenomyosis. METHODS: Eighty-seven patients with symptomatic uterine adenomyosis who met the inclusion criteria were enrolled in our study from January 2013 to October 2015.All of the patients underwent transvaginal ultrasound-guided radiofrequency ablation and were followed up for 12 months. Assessment endpoints included uterus volume reduction rate, lesion regression rate, dysmenorrheal score, symptom severity score and adverse events...
October 28, 2016: British Journal of Radiology
https://www.readbyqxmd.com/read/27790149/co-micronized-palmitoylethanolamide-polydatin-treatment-causes-endometriotic-lesion-regression-in-a-rodent-model-of-surgically-induced-endometriosis
#12
Rosanna Di Paola, Roberta Fusco, Enrico Gugliandolo, Rosalia Crupi, Maurizio Evangelista, Roberta Granese, Salvatore Cuzzocrea
Endometriosis is a chronic, painful disease characterized by the presence of endometrial glands and stroma outside the uterine cavity. Palmitoylethanolamide (PEA), an endogenous fatty acid amide, has anti-inflammatory and neuroprotective effects. PEA lacks free radical scavenging activity, unlike polydatin (PLD), a natural precursor of resveratrol. The aim of this study was to investigate the effect of orally administered co-micronized PEA/polydatin [m(PEA/PLD)] in an autologous rat model of surgically induced endometriosis...
2016: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/27776183/progesterone-alleviates-endometriosis-via-inhibition-of-uterine-cell-proliferation-inflammation-and-angiogenesis-in-an-immunocompetent-mouse-model
#13
Yanfen Li, Malavika K Adur, Athilakshmi Kannan, Juanmahel Davila, Yuechao Zhao, Romana A Nowak, Milan K Bagchi, Indrani C Bagchi, Quanxi Li
Endometriosis, defined as growth of the endometrial cells outside the uterus, is an inflammatory disorder that is associated with chronic pelvic pain and infertility in women of childbearing age. Although the estrogen-dependence of endometriosis is well known, the role of progesterone in development of this disease remains poorly understood. In this study, we developed a disease model in which endometriosis was induced in the peritoneal cavities of immunocompetent female mice, and maintained with exogenous estrogen...
2016: PloS One
https://www.readbyqxmd.com/read/27775163/functional-roles-of-eph-a-ephrin-a1-system-in-endometrial-luminal-epithelial-cells-during-early-pregnancy
#14
Whasun Lim, Hyocheol Bae, Fuller W Bazer, Gwonhwa Song
Eph and ephrin regulate diverse biological events such as proliferation, adhesion, migration, and angiogenesis through cell-to-cell interactions. However, little is known of their functional role and mechanisms of action in uterine endometrial cells. In the present study, we demonstrated the effects of the Eph and ephrin on interactions between blastocysts and endometrial luminal epithelial (pLE) cells in the pig that is regarded as an excellent biomedical animal model for research on the peri-implantation period of pregnancy...
October 24, 2016: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/27774662/kisspeptin-10-and-the-g-protein-coupled-receptor-54-are-differentially-expressed-in-the-canine-pregnant-uterus-and-trophoblast-cells
#15
S Schäfer-Somi, S S Ay, D Kaya, M Sözmen, H B Beceriklisoy, A R Ağaoğlu, M Fındık, T van Haeften, S Aslan
Uterine tissue was collected from bitches after ovariohysterectomy at different times after ovulation. Samples were assigned to four groups: metestrous non-pregnant, day 10-12, n = 4; pre-implantation, day 10-12, n = 9; post-implantation, day 18-25, n = 13; mid-gestation, day 30-40, n = 7. RT-qPCR detection was performed for kiss1 and the G protein-coupled receptor 54 (GPR54, specific receptor for kisspeptin). In addition, immunohistochemistry was performed for detection of kisspeptin-10 (KP-10), GPR54, as well as pan-cytokeratin and vimentin...
October 23, 2016: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/27770131/incarceration-of-the-gravid-uterus
#16
Kelsey L Shnaekel, Michael P Wendel, Nader Z Rabie, Everett F Magann
Objective: The aim of this review was to describe the risk factors, clinical and radiographic criteria, and management of this rare complication of pregnancy. Methods: A PubMed, Web of Science, and CINAHL search was undertaken with no limitations on the number of years searched. Results: There were 60 articles identified, with 53 articles being the basis of this review. Multiple risk factors have been suggested in the literature including retroverted uterus in the first trimester, deep sacral concavity with an overlying sacral promontory, endometriosis, previous abdominal or pelvic surgery, pelvic or uterine adhesions, ovarian cysts, leiomyomas, multifetal gestation, uterine anomalies, uterine prolapse, and uterine incarceration in a prior pregnancy...
October 2016: Obstetrical & Gynecological Survey
https://www.readbyqxmd.com/read/27742483/oxidized-regenerated-cellulose-adhesion-barrier-plus-intrauterine-device-prevents-recurrence-after-adhesiolysis-for-moderate-to-severe-intrauterine-adhesions
#17
Huihua Cai, Lin Qiao, KaiJing Song, Yuanli He
STUDY OBJECTIVE: To compare the efficacy of an oxidized, regenerated cellulose adhesion barrier (Interceed; Ethicon, Somerville, NJ) combined with an intrauterine device (IUD) versus an IUD alone for preventing adhesion recurrence following hysteroscopic adhesiolysis for moderate to severe intrauterine adhesions (IUAs). DESIGN: Retrospective case series (Canadian Task Force classification III). SETTING: Tertiary care teaching hospital. PATIENTS: Patients undergoing treatment for moderate to severe IUAs...
October 11, 2016: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/27716570/ectopic-pregnancy-in-simultaneous-pancreas-kidney-transplantation-a-case-report
#18
Shinji Yamamoto, Maria Nelander
INTRODUCTION: We present a case report of ectopic pregnancy (EP) after simultaneous pancreas-kidney transplantation (SKPTx). PRESENTATION OF CASE: A 33-year-old female status post SKPTx suddenly got abdominal pain in the lower level. She had high human chorionic Gonadotropin test. Ultrasonography revealed that there was no fetus in the uterus but a dilated right fallopian tube, which strongly suggested ectopic pregnancy. An emergency operation was performed and a dilated right side uterine tube was found with adhesions to her transplant...
2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27715339/effect-of-pirfenidone-on-vascular-proliferation-inflammation-and-fibrosis-in-an-abdominal-adhesion-rat-model
#19
Pinar Solmaz Hasdemir, Mahmud Ozkut, Tevfik Guvenal, Melis Aylin Uner, Esat Calik, Semra Oruc Koltan, Faik Mumtaz Koyuncu, Kemal Ozbilgin
AIM: To study the efficacy of pirfenidone for prevention of postoperative adhesion formation in an adhesion rat model. MATERIALS AND METHODS: Eighteen female Wistar rats were subjected to right-sided parietal peritoneum and right uterine horn adhesion model. Rats were randomized into three groups: group 1 (control) (closure of midline abdominal incision without any agent administration), group 2 (closure of incision after intraperitoneal administration of pirfenidone), and group 3 (closure of incision and only oral administration of pirfenidone for 14 days)...
August 15, 2016: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/27711226/placental-growth-factor-is-secreted-by-the-human-endometrium-and-has-potential-important-functions-during-embryo-development-and-implantation
#20
Natalie K Binder, Jemma Evans, Lois A Salamonsen, David K Gardner, Tu'uhevaha J Kaitu'u-Lino, Natalie J Hannan
Embryo implantation requires synchronized dialogue between the receptive endometrium and activated blastocyst via locally produced soluble mediators. During the mid-secretory (MS) phase of the menstrual cycle, increased glandular secretion into the uterine lumen provides important mediators that modulate the endometrium and support the conceptus during implantation. Previously we demonstrated the importance of vascular endothelial growth factor (VEGF) in the human uterus, particularly with respect to embryo implantation...
2016: PloS One
keyword
keyword
30368
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"