1st U.S. Living-Donor Uterine Transplant Performed

Infertility procedure was tried in 4 women but has remained successful in only one, Texas team says
Source: WebMD Health - Category: Consumer Health News Source Type: news

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This study sought to evaluate perceptions and insights regarding uterine transplantation among members of a women's health care national specialty organization in Canada. METHODS: The investigators obtained permission and used an electronic survey developed by Bortoletto et al. to conduct a cross-sectional study of members of the SOGC between April and May 2018. Participants were requested to answer a total of 29 questions grouped into four different categories: personal opinions and attitudes, medical opinions, ethical opinions, and demographics. The investigators compared answers with a published survey of members of...
Source: Journal of Obstetrics and Gynaecology Canada : JOGC - Category: OBGYN Tags: J Obstet Gynaecol Can Source Type: research
We describe, to our knowledge, the first case worldwide of livebirth following uterine transplantation from a deceased donor in a patient with MRKH syndrome. The results establish proof-of-concept for treating uterine infertility by transplantation from a deceased donor, opening a path to healthy pregnancy for all women with uterine factor infertility, without need of living donors or live donor surgery.FundingFundação de Amparo à Pesquisa do Estado de São Paulo and Hospital das Clínicas, University of São Paulo, Brazil.
Source: The Lancet - Category: General Medicine Source Type: research
A novel transplantation procedure may help more infertile women become pregnant.
Source: NYT Health - Category: Consumer Health News Authors: Tags: Uterus Transplants Pregnancy and Childbirth Infertility Lancet, The (Journal) Brazil Source Type: news
The world’s first baby born by a uterus transplant from a deceased donor is healthy and nearing her first birthday, according to a new case study published Tuesday in the Lancet. Uterus transplants have become more common in recent years, resulting in 11 live births around the world. But all of the other successful deliveries so far have been made possible by living donors — often women who opt to donate their uterus to a close friend or family member without one. The birth resulting from the case detailed in the Lancet, which took place at Brazil’s Hospital das Clínicas last December, is both the first...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized fertility healthytime Source Type: news
In this study we describe through our experience the critical initial steps toward building a learning curve toward an optimal ovine uterine transplantation model.
Source: International Journal of Surgery - Category: Surgery Authors: Tags: Original Research Source Type: research
ntsIntroductionMyelodysplastic syndrome (MDS) is clinically and biologically heterogeneous. Although the pathobiology of MDS is complex and not fully understood, the development of MDS involves a series of genetic changes, which influence hematopoietic growth and differentiation, resulting in the accumulation of abnormal cells and the impairment of normal hematopoiesis. Recently, Lindsley et al. reported the difference in the mutation of MDS genes in adolescent and young adult (AYA) patients and elder patients. These results suggested that MDS in AYA patients was biologically different from MDS in elderly patients. In addi...
Source: Blood - Category: Hematology Authors: Tags: 732. Clinical Allogeneic Transplantation: Results: Poster II Source Type: research
IntroductionBone Marrow Transplant (BMT) is a potentially curative treatment for malignant and non-malignant blood disorders and has demonstrated impressive outcomes in autoimmune diseases. Prior to BMT, patients are prepared with high-dose chemotherapy alone or with total body irradiation, and both are associated with early and late morbidities, such as infertility, secondary malignancies and organ toxicity; and substantial risk of mortality. This greatly limits the use of BMT in malignant and non-malignant conditions. To address these issues, we are developing antibody drug conjugates (ADCs) targeting hematopoietic stem ...
Source: Blood - Category: Hematology Authors: Tags: 701. Experimental Transplantation: Basic Biology, Pre-Clinical Models: Poster III Source Type: research
Conclusions:The preferred treatment strategy for patients with newly diagnosed advanced-stage Hodgkin lymphoma is a BEACOPP regimen. This strategy maximizes life expectancy, quality-adjusted life years, and is the most cost-effective strategy, accounting for increased rates of hematologic toxicity, secondary malignancy, and infertility in patients receiving the BEACOPP strategy. The model was robust to sensitivity analyses of key variables tested through plausible ranges obtained from the published literature.DisclosuresNo relevant conflicts of interest to declare.
Source: Blood - Category: Hematology Authors: Tags: 902. Services Research-Malignant Diseases Poster I Source Type: research
Conclusions: Anti-CD117-AM exhibited potent elimination of NHP HSCs and progenitors in vivo. The potency of short half-life anti-CD117-AM was comparable, providing a model for target cell depletion and rapid clearance prior to BMT. Both ADCs were well tolerated at the efficacious doses. This strategy preserves the adaptive immune system with delayed onset of neutrophil nadir (18 days), potentially shortening the period of neutropenia. Targeted depletion of hematopoietic cell subtypes with limited off-target effects could provide a significant improvement in standard-of-care approaches to patient preparation prior to HSC tr...
Source: Blood - Category: Hematology Authors: Tags: 701. Experimental Transplantation: Basic Biology, Pre-Clinical Models: Poster II Source Type: research
Background. Allogeneic bone marrow transplant (BMT) is a potentially curative approach in patients with refractory or high risk hematologic malignancies, such as acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). Prior to transplant, patients are prepared with non-specific, high dose chemotherapy alone or in combination with total body irradiation, which are associated with early and late morbidities, including organ toxicities, infertility, secondary malignancies, and substantial risk of mortality. As a result, many eligible patients do not consider transplant and of those transplanted, 2/3 can only tolerat...
Source: Blood - Category: Hematology Authors: Tags: 701. Experimental Transplantation: Basic Biology, Pre-Clinical Models: Poster II Source Type: research
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