Our Experience in Diagnosing and Treating Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL).

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is an uncommon T-cell lymphoma detected in association with textured implants. It presents as a fluid accumulation around the implant, usually years after the implantation. We present our experience in diagnosing and treating four patients with BIA-ALCL, each widely differing from the other.

Providers' attitudes towards payment to egg donors: an international survey.

The research question 'How do fertility professionals worldwide perceive the issue of payment for egg donation and does this view change under different circumstances?' was addressed. A worldwide online survey was conducted between January and March 2023, focusing on the views of fertility providers concerning egg donor payments. From the 3,790 IVF-Worldwide.

Predicting Mohs surgery complexity by applying machine learning to patient demographics and tumor characteristics.

Mohs micrographic surgery (MMS) is considered the gold standard for difficult-to-treat malignant skin tumors, whose incidence is on the rise. Currently, there are no agreed upon classifiers to predict complex MMS procedures. Such classifiers could enable better patient scheduling, reduce staff burnout and improve patient education.

Misoprostol treatment for early pregnancy loss: an international survey.

Research Question: What is the global variability in misoprostol treatment for the management of early pregnancy loss (EPL)?

Design: An international web-based survey of fertility specialists and obstetrics and gynaecology clinicians was conducted between August and November 2020. The survey consisted of 16 questions addressing several aspects of misoprostol treatment for EPL.

Results: Overall, 309 clinicians from 80 countries participated in the survey, of whom 67.

A 10-year follow-up on the practice of luteal phase support using worldwide web-based surveys.

Background: It has been demonstrated that luteal phase support (LPS) is crucial in filling the gap between the disappearance of exogenously administered hCG for ovulation triggering and the initiation of secretion of endogenous hCG from the implanting conceptus. LPS has a pivotal role of in establishing and maintaining in vitro fertilization (IVF) pregnancies. Over the last decade, a plethora of studies bringing new information on many aspects of LPS have been published.

Worldwide live births following the transfer of chromosomally "Abnormal" embryos after PGT/A: results of a worldwide web-based survey.

Purpose: Preimplantation genetic testing for aneuploidy (PGT-A) has become increasingly controversial since normal euploid births have been reported following transfer of embryos diagnosed as "abnormal." There is an increasing trend in transferring "abnormal" embryos; but it is still unknown how many IVF centers transfer "abnormal" embryos and with what efficiency.

Methods: We performed a worldwide web-survey of IVF centers to elucidate PGT-A related practice patterns including transfer of human embryos found "abnormal" by PGT-A.

Fertility preservation from the point of view of hematopoietic cell transplant specialists-a worldwide-web-based survey analysis.

With the increase in cancer survival, men and women have a chance to conceive children post-recovery. This study aims to better understand hematopoietic cell transplant (HCT) specialist practices and opinions related to fertility preservation for hematological malignancy patients. Survey requests were emailed to 586 European Society for Blood and Marrow Transplantation (EBMT) members.

Oncofertility: insights from IVF specialists-a worldwide web-based survey analysis.

Purpose: This research sought to understand IVF-physicians' knowledge of, experience with, and attitudes toward fertility preservation for cancer patients.

Methods: A 35-question, self-report survey request was emailed to IVF providers who were registered on the IVF-Worldwide.com network (3826 clinics).

Preimplantation genetic screening: results of a worldwide web-based survey.

Our objective was to evaluate and characterize the extent and patterns of worldwide usage of preimplantation genetic screening (PGS) among the assisted reproductive technique community. A prospective, web-based questionnaire with questions relating to practices of, and views on, PGS was directed to users and non-users of PGS. A total of 386 IVF units from 70 countries conducting 342,600 IVF cycles annually responded to the survey.

Use of various gonadotropin and biosimilar formulations for in vitro fertilization cycles: results of a worldwide Web-based survey.

Purpose: The purpose of this study was to identify trends in gonadotropin therapy in patients undergoing in vitro fertilization (IVF) treatment worldwide.

Methods: Retrospective evaluation utilizing the results of a Web-based survey, IVF-Worldwide ( www.IVF-worldwide.

Chromosomal mosaicism detected during preimplantation genetic screening: results of a worldwide Web-based survey.

Embryonic mosaicism, the presence of more than one distinct cell line within an embryo, has recently become the focus of growing attention and controversy in the context of preimplantation genetic screening (PGS). To evaluate the extent of mosaic aneuploidy in clinical practice and to gain insight on the practices and views regarding this issue, we conducted a survey using a prospective, 20-item Web-based questionnaire with questions related to practices and views regarding mosaicism in PGS. A total of 102 in vitro fertilization (IVF) units from 32 countries that performed 108,900 IVF cycles annually responded to the survey.

Minimizing the Risk of Infection and Bleeding at Trans-Vaginal Ultrasound-Guided Ovum Pick-up: Results of a Prospective Web-Based World-Wide Survey.

Objective: The objective of this study was to identify clinical practices worldwide, which would help in recognizing women at risk of excessive bleeding or of developing pelvic infection following trans-vaginal ovum pick-up (TV-OPU), measures taken to minimize risks and their management.

Method: A prospective, web-based questionnaire with distinct questions related to the practice of TV-OPU.

Results: A total of 155 units from 55 countries performing 97,200 IVF cycles annually responded to this web-based survey.

Use of anti-mullerian hormone for testing ovarian reserve: a survey of 796 infertility clinics worldwide.

Purpose: The aim of this study is to assess how anti-mullerian hormone (AMH) is used worldwide to test ovarian reserve and guide in vitro fertilization (IVF) cycle management.

Methods: An internet-based survey was sent electronically to registered IVF providers within the IVF-Worldwide.com network.

Measurement of antral follicle count in patients undergoing in vitro fertilization treatment: results of a worldwide web-based survey.

Purpose: The purpose of the present study was to identify trends in the therapeutic approaches used to measure antral follicle count (AFC) in patients undergoing in vitro fertilization (IVF) treatment worldwide.

Methods: A retrospective evaluation utilizing the results of a web-based survey, IVF-Worldwide ( www.IVF-Worldwide.

How to define, diagnose and treat poor responders? Responses from a worldwide survey of IVF clinics.

Poor responders represent a significant percentage of couples treated in IVF units (10-24%), but the standard definition of poor responders remains uncertain and consequently optimal treatment options remain subjective and not evidence-based. In an attempt to provide uniformity on the definition, diagnosis and treatment of poor responders, a worldwide survey was conducted asking IVF professionals a set of questions on this complex topic. The survey was posted on www.

Embryo catheter loading and embryo culture techniques: results of a worldwide Web-based survey.

Purpose: To identify trends in embryo catheter loading and embryo culture techniques performed worldwide.

Methods: A retrospective evaluation using the results of a web-based survey, (IVF Worldwide ( www.IVF-worldwide.