keyword
MENU ▼
Read by QxMD icon Read
search

Fertility preservation

keyword
https://www.readbyqxmd.com/read/28327103/morphological-and-phenotypical-features-of-ovarian-metastases-in-breast-cancer-patients
#1
Inge T A Peters, Merle A van der Steen, Bertine W Huisman, Carina G J M Hilders, Vincent T H B M Smit, Alexander L Vahrmeijer, Cornelis F M Sier, J Baptist Trimbos, Peter J K Kuppen
BACKGROUND: Autotransplantation of frozen-thawed ovarian tissue is a method to preserve ovarian function and fertility in patients undergoing gonadotoxic therapy. In oncology patients, the safety cannot yet be guaranteed, since current tumor detection methods can only exclude the presence of malignant cells in ovarian fragments that are not transplanted. We determined the need for a novel detection method by studying the distribution of tumor cells in ovaries from patients with breast cancer...
March 21, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28324817/developmental-toxicity-and-induction-of-vitellogenin-in-embryo-larval-stages-of-zebrafish-danio-rerio-exposed-to-methyl-paraben
#2
Vrinda Yatin Dambal, Karthikeyan Ponnien Selvan, Christy Lite, S Barathi, Winkins Santosh
MethylParaben (MP), a methyl ester of p-hydroxybenzoic acid, is used as an anti-microbial preservative in foods, drugs and cosmetics for decades. It enters the aquatic environment, and can have toxic effects on aquatic organisms. Little is known on the developmental toxicity of MP exposure to zebrafish during early life stages. In this study, the developmental effects of MP were evaluated in embryo-larval zebrafish (at concentrations ranging from 100μM, 200μM, 400µM, 800μM and 1000μM for 96h post fertilization (hpf)...
March 18, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28322537/what-is-new-in-2017-update-on-fertility-preservation-in-cancer-patients
#3
Katharina Winkler-Crepaz, Bettina Böttcher, Bettina Toth, Ludwig Wildt, Susanne Hofer-Tollinger
Prevention of fertility loss due to cancer treatment as well as non-malignant causes has gained importance during the last decades. Clinically applied modalities for fertility preservation in cancer patients include cryopreservation of oocytes and embryos, the application of GnRH agonists, ovarian tissue banking, and cryopreservation of ejaculated or surgically extracted sperm. In addition, several new possibilities to restore fertility are currently being investigated, such as the establishment of in vitro culture systems for gonadal tissue, the development of artificial gonads, and the application of germline stem cells...
March 21, 2017: Minerva Endocrinologica
https://www.readbyqxmd.com/read/28315499/evaluation-of-the-decision-making-process-in-the-conservative-approach-to-small-testicular-masses
#4
Andrea Benelli, Virginia Varca, Lorenzo Derchi, Andrea Gregori, Giorgio Carmignani, Alchiede Simonato
INTRODUCTION: We evaluate the clinical outcome of patients treated with conservative approach for small testicular masses (STMs). We analyzed the steps who brought to the selection of the therapeutic approach: starting from clinical presentation, through imaging and lab studies. METHODS: We considered 18 patients who underwent an organ-sparing approach for STMs from 2005 until 2014. The selection criteria were dimension of the mass and absence of clinical, laboratory and/or radiological malignancy suspicion...
March 15, 2017: Urologia
https://www.readbyqxmd.com/read/28293820/crosstalk-of-cell-polarity-signaling-pathways
#5
REVIEW
Tomáš Mazel
Cell polarity, the asymmetric organization of cellular components along one or multiple axes, is present in most cells. From budding yeast cell polarization induced by pheromone signaling, oocyte polarization at fertilization to polarized epithelia and neuronal cells in multicellular organisms, similar mechanisms are used to determine cell polarity. Crucial role in this process is played by signaling lipid molecules, small Rho family GTPases and Par proteins. All these signaling circuits finally govern the cytoskeleton, which is responsible for oriented cell migration, cell shape changes, and polarized membrane and organelle trafficking...
March 14, 2017: Protoplasma
https://www.readbyqxmd.com/read/28289046/observational-study-of-the-development-and-evaluation-of-a-fertility-preservation-patient-decision-aid-for-teenage-and-adult-women-diagnosed-with-cancer-the-cancer-fertility-and-me-research-protocol
#6
G L Jones, J Hughes, N Mahmoodi, D Greenfield, G Brauten-Smith, J Skull, J Gath, D Yeomanson, E Baskind, J A Snowden, R M Jacques, G Velikova, K Collins, D Stark, R Phillips, S Lane, H L Bekker
INTRODUCTION: Women diagnosed with cancer and facing potentially sterilising cancer treatment have to make time-pressured decisions regarding fertility preservation with specialist fertility services while undergoing treatment of their cancer with oncology services. Oncologists identify a need for resources enabling them to support women's fertility preservation decisions more effectively; women report wanting more specialist information to make these decisions. The overall aim of the 'Cancer, Fertility and Me' study is to develop and evaluate a new evidence-based patient decision aid (PtDA) for women with any cancer considering fertility preservation to address this unmet need...
March 13, 2017: BMJ Open
https://www.readbyqxmd.com/read/28287945/gestational-trophoblastic-disease-clinical-and-imaging-features
#7
Akram M Shaaban, Maryam Rezvani, Reham R Haroun, Anne M Kennedy, Khaled M Elsayes, Jeffrey D Olpin, Mohamed E Salama, Bryan R Foster, Christine O Menias
Gestational trophoblastic disease (GTD) is a spectrum of both benign and malignant gestational tumors, including hydatidiform mole (complete and partial), invasive mole, choriocarcinoma, placental site trophoblastic tumor, and epithelioid trophoblastic tumor. The latter four entities are referred to as gestational trophoblastic neoplasia (GTN). These conditions are aggressive with a propensity to widely metastasize. GTN can result in significant morbidity and mortality if left untreated. Early diagnosis of GTD is essential for prompt and successful management while preserving fertility...
March 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/28287641/fertility-preservation-in-an-adolescent-boy-inducing-puberty-and-spermatogenesis-prior-to-elective-non-urgent-bone-marrow-transplantation
#8
C Ho, M Zacharin
No abstract text is available yet for this article.
March 13, 2017: Bone Marrow Transplantation
https://www.readbyqxmd.com/read/28287638/state-of-the-art-fertility-preservation-in-children-and-adolescents-undergoing-haematopoietic-stem-cell-transplantation-a-report-on-the-expert-meeting-of-the-paediatric-diseases-working-party-pdwp-of-the-european-society-for-blood-and-marrow-transplantation
#9
J-H Dalle, G Lucchini, A Balduzzi, M Ifversen, K Jahnukainen, K T Macklon, A Ahler, A Jarisch, M Ansari, E Beohou, D Bresters, S Corbacioglu, A Dalissier, C Diaz de Heredia Rubio, T Diesch, B Gibson, T Klingebiel, A Lankester, A Lawitschka, R Moffat, C Peters, C Poirot, N Saenger, P Sedlacek, E Trigoso, K Vettenranta, J Wachowiak, A Willasch, M von Wolff, I Yaniv, A Yesilipek, P Bader
Nowadays, allogeneic haematopoietic stem cell transplantation (allo-HSCT) is a well-established treatment procedure and often the only cure for many patients with malignant and non-malignant diseases. Decrease in short-term complications has substantially contributed to increased survival. Therefore long-term sequelae are reaching the focus of patient care. One of the most important risks of stem cell transplant survivors is infertility. As well as in the field of allo-HSCT also the field of reproductive medicine has achieved substantial advances to offer potential options for fertility preservation in both boys and girls...
March 13, 2017: Bone Marrow Transplantation
https://www.readbyqxmd.com/read/28286648/new-approach-to-assess-sperm-dna-fragmentation-dynamics-fine-tuning-mathematical-models
#10
Isabel Ortiz, Jesús Dorado, Jane Morrell, Jaime Gosálvez, Francisco Crespo, Juan M Jiménez, Manuel Hidalgo
BACKGROUND: Sperm DNA fragmentation (sDF) has been proved to be an important parameter in order to predict in vitro the potential fertility of a semen sample. Colloid centrifugation could be a suitable technique to select those donkey sperm more resistant to DNA fragmentation after thawing. Previous studies have shown that to elucidate the latent damage of the DNA molecule, sDF should be assessed dynamically, where the rate of fragmentation between treatments indicates how resistant the DNA is to iatrogenic damage...
2017: Journal of Animal Science and Biotechnology
https://www.readbyqxmd.com/read/28284061/fertility-concerns-among-breast-cancer-patients-in-mexico
#11
Cynthia Villarreal-Garza, Bertha Alejandra Martinez-Cannon, Alejandra Platas, Alejandro Mohar, Ann H Partridge, Arnoldo Gil-Moran, Alan Fonseca, Yoatzin Vega, Enrique Bargallo-Rocha, Servando Cardona-Huerta, Yadira Estefany Lopez-Aguirre, Regina Barragan-Carrillo, Andrea Castro-Sanchez
OBJECTIVE: Young women represent a high proportion of the total number of breast cancer (BC) patients in Mexico; however, no previous studies addressing their attitudes regarding the risk of chemotherapy-induced infertility and its contributing factors are available. The aim of this study was to evaluate the concerns of young women with BC towards the risk of infertility in two referral centers in Mexico with access to public health services. METHODS: A cross-sectional study including women with newly or previously detected BC aged 40 years or younger at diagnosis was conducted...
March 8, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28281145/a-new-media-without-animal-component-for-sperm-cryopreservation-motility-and-various-attributes-affecting-paternal-contribution-of-sperm
#12
Akansha Tiwari, Merih Tekcan, Leyla Sati, William Murk, Jill Stronk, Gabor Huszar
PURPOSE: Our aim was the development of a safe sperm cryopreservation New Media (NM), composed of consistent and reproducible components devoid of any animal origin, and evaluation of NM in terms of its effect on sperm structure and function as compared to regularly used yolk media (TYM) (Irvine Scientific). METHODS: We evaluated patient semen samples and cryopreserved them in duplicates in either NM or TYM. The samples were cryopreserved for either a short term of 1 week or long term of 1 month prior to thawing...
March 9, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/28278533/fertility-preservation-in-2016-where-are-we
#13
Anu David, Lisa Jeannette Green, Ariella Shikanov
This review focuses on advances in the field of fertility preservation achieved over the past few decades. The main purpose of fertility preservation is to help young cancer survivors retain their fertility by restoring either their ability to procreate or simply their reproductive endocrine function. Although different options are available in this regard, successful fertility preservation is yet to reach its full potential. Herein, we review the most significant work conducted over the past five decades and present new methodologies...
March 2017: Seminars in Reproductive Medicine
https://www.readbyqxmd.com/read/28275393/psychological-impact-of-fertility-preservation-techniques-in-women-with-gynaecological-cancer
#14
EDITORIAL
Antonio Simone Laganà, Valentina Lucia La Rosa, Agnese Maria Chiara Rapisarda, Alessio Platania, Salvatore Giovanni Vitale
Gynaecological cancer is a very stressful experience for women and treatments can compromise fertility and reproductive capacity. Fertility preservation techniques in women with gynaecological cancer can play an important role in improving the quality of life of these patients but, in many cases, the information about this type of treatment is not adequate. It is important to further investigate this topic in order to reduce the impact of gynaecological cancer on the quality of life of survivors as much as possible...
2017: Ecancermedicalscience
https://www.readbyqxmd.com/read/28274872/robot-assisted-laparoscopic-transplantation-of-frozen-thawed-ovarian-tissue
#15
Kutluk Oktay, Enes Taylan, Yodo Sugishita, Gabriela M Goldberg
STUDY OBJECTIVE: To demonstrate a new approach for orthotopic human ovarian tissue transplantation via robot-assisted laparoscopic surgery. DESIGN: A step-by-step video explanation of the surgical technique (Canadian Task Force Classification-III). SETTING: Although still experimental, cryopreservation and subsequent transplantation of frozen-thawed ovarian tissue is currently the only available method for prepubertal girls and young women with cancer who are not eligible for established fertility preservation options such as the oocyte or embryo cryopreservation (1)...
March 5, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28271306/fibrin-in-reproductive-tissue-engineering-a-review-on-its-application-as-a-biomaterial-for-fertility-preservation
#16
M C Chiti, M M Dolmans, J Donnez, C A Amorim
In recent years, reproductive medicine has made good use of tissue engineering and regenerative medicine techniques to develop alternatives to restore fertility in cancer patients. For young female cancer patients who cannot undergo any of the currently applied strategies due to the possible presence of malignant cells in their ovaries, the challenge is creating an in vitro or in vivo artificial ovary using carefully selected biomaterials. Thanks to its numerous qualities, fibrin has been widely used as a scaffold material for fertility preservation applications...
March 7, 2017: Annals of Biomedical Engineering
https://www.readbyqxmd.com/read/28270719/listening-through-narratives-using-a-narrative-approach-when-discussing-fertility-preservation-options-with-young-cancer-patients
#17
S I G Roher, J Gibson, B E Gibson, A A Gupta
Despite clinical practice guideline recommendations mandating that fertility preservation be discussed with young cancer patients, many providers fail to initiate such discussions with adolescents. Researchers and clinicians often focus on system-level changes to improve access to fertility preservation for adolescents and young adults in Canada. However, little of the available information considers the way in which health care providers approach those discussions. Research has shown that, even when fertility preservation options are broached with adolescents, survivors often report dissatisfaction with those conversations, thus raising additional concerns about their content and quality...
February 2017: Current Oncology
https://www.readbyqxmd.com/read/28270607/mtorc1-2-inhibition-preserves-ovarian-function-and-fertility-during-genotoxic-chemotherapy
#18
Kara N Goldman, Devon Chenette, Rezina Arju, Francesca E Duncan, David L Keefe, Jamie A Grifo, Robert J Schneider
The ovary contains oocytes within immature (primordial) follicles that are fixed in number at birth. Activation of follicles within this fixed pool causes an irreversible decline in reproductive capacity, known as the ovarian reserve, until menopause. Premenopausal women undergoing commonly used genotoxic (DNA-damaging) chemotherapy experience an accelerated loss of the ovarian reserve, leading to subfertility and infertility. Therefore, there is considerable interest but little effective progress in preserving ovarian function during chemotherapy...
March 7, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28266296/complete-tubal-abortion-a-rare-form-of-ectopic-pregnancy
#19
Bogdan Chirculescu, Raluca Chirculescu, Mioara Ionescu, Gheorghe Peltecu, Anca Panaitescu
Tubal abortion is characterized by the extrusion of an ectopic product of conception implanted in the fallopian tube through the abdominal ostium into the peritoneal cavity. It can be either complete or incomplete and may lead to severe bleeding. Recognition of a complete tubal abortion may be challenging but is essential because it allows conservative management which make possible preservation of tubal function and fertility without the need for further cytostatic therapy. A case of a 30 years-old woman admitted for lower abdominal pain is reported...
January 2017: Chirurgia
https://www.readbyqxmd.com/read/28265333/fertility-preservation-options-for-children-and-adolescents-with-cancer
#20
REVIEW
Rodrigo L P Romao, Armando J Lorenzo
INTRODUCTION: Cancer in children and adolescents has seen a stark rise in survival rates in the last decades; overall survival in excess of 80% can be reasonably expected for many newly diagnosed patients with malignancies in this age group. Survivorship has unfolded several specific issues faced by these patients, including fertility concerns. Hence, fertility preservation efforts have been discussed and undertaken with increased frequency. METHODS: In this article, the authors provide a broad overview of the current recommendations surrounding fertility preservation in this patient population...
January 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
keyword
keyword
2884
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"