Results 51 to 60 of about 10,318 (215)

Letrozole vs. Clomiphene Citrate for Infertility in Polycystic Ovarian Syndrome [PDF]

, 2018
Purpose To determine if letrozole is an equal or better alternative to clomiphene citrate for infertility treatment in PCOS patients. Literature Review Letrozole was found to have higher ovulation rates, fewer twin pregnancies/more single births, higher ...
Potratz, Kailey
core   +3 more sources

Isocitrate Dehydrogenase (IDH) Mutations in Hematological Malignancies: Epidemiology, Mechanisms, and Therapeutic Strategies

MedComm – Future Medicine, Volume 5, Issue 3, September 2026.
IDH mutation is an important event in hematological malignancies. This review systematically integrates the basic mechanism of IDH mutations and combines it with the clinical translation of related research progress. It also discusses the application strategies of IDH inhibitors and feasible research directions, with the aim of providing a theoretical ...
Jinkun Xu, Haiying Bai, Lijuan Hu
wiley   +1 more source

Can Hormonal Therapy Improve the Outcomes of mTESE in Patients With Non‐Obstructive Azoospermia?

Andrology, Volume 14, Issue 6, Page 1859-1872, September 2026.
ABSTRACT Background Non‐obstructive azoospermia (NOA) represents the most severe form of male infertility. Hypogonadism is common in NOA patients, and normal testosterone (T) levels are considered essential for spermatogenesis. Fertility‐preserving hormonal therapy (FpHT) has been proposed to optimize hormonal milieu and improve sperm retrieval rates ...
Mattia Anfosso, Maria Schubert, Jann‐Frederik Cremers, Sabine Kliesch, Michael Zitzmann, Simone Bier   +5 more
wiley   +1 more source

Critical Windows of Air Pollution Exposure During Spermatogenesis and Intrauterine Insemination Outcomes

Paediatric and Perinatal Epidemiology, Volume 40, Issue 7, Page 774-784, September 2026.
ABSTRACT Background Male preconception health remains a critically under‐addressed area of family planning. While research suggests air pollution may harm semen quality, downstream impacts on pregnancy, particularly for more vulnerable infertility treatment populations, are understudied.
Lindsey M. Russo, J. Richard Pilsner, Timothy P. Canty, Neil J. Perkins, Pauline Mendola, Karen C. Schliep, May Shaaban, Rachael B. Hemmert, Akanksha Singh, Allison M. Ring, James A. Vanderslice, C. Matthew Peterson, Erica B. Johnstone, Kaniz Rabeya, Carrie Nobles   +14 more
wiley   +1 more source

A comparative study of ovulation induction by clomiphene citrate vs letrozole [PDF]

New Indian Journal of OBGYN
Objectives: The present study was conducted to compare ovulation induction by clomiphene citrate and letrozole in women with ovulatory dysfunction. Methodology: In this open label comparative randomized clinical trial, patients aged 20 to 40 years with
Hemant Deshpande, Madhukar Shinde, Neha Ellath, Vidya Gaikwad   +3 more
doaj   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 718-729, August 2026.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Heterotopic Pregnancy Following Ovulation Induction With Successful Pregnancy Outcome: A Case Report

Clinical Case Reports
Heterotopic pregnancy (HTP) is a rare, life‐threatening condition in which both extrauterine and intrauterine gestation co‐occur. It presents diagnostic and therapeutic challenges for physicians, often being missed or overlooked.
Urbi Ghimire, Isha Manandhar, Samiksha Shrestha, Rambha Sah, Jyoti Lamichhane, Jageshwor Gautam   +5 more
doaj   +1 more source

Luteal phase stimulation versus follicular phase stimulation in poor ovarian responders: A systematic review and a meta‐analysis

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 608-620, August 2026.
Abstract Background Poor ovarian response (POR) complicates a substantial proportion of in vitro fertilization (IVF) cycles, frequently causing cycle cancellation and suboptimal reproductive outcomes. Conventional follicular‐phase ovarian stimulation (FPOS) protocols often yield limited results, prompting the evaluation of alternative strategies such ...
Vittorio Agrifoglio, Antonio D'Amato, Mariano Catello Di Donna, Marika Marino, Antonio Simone Laganà, Renato Venezia, Davide Vinci, Gaetano Riemma, Andrea Etrusco   +8 more
wiley   +1 more source

The Oocyte/Antral Follicle Count Index: Does Maximizing Oocyte Yield Translate Into Better Assisted Reproductive Technology Outcomes?

Journal of Ultrasound in Medicine, Volume 45, Issue 8, Page 1647-1653, August 2026.
Objectives Whether aspiration of more oocytes than the antral follicle count (AFC) is beneficial for the current and future products of assisted reproductive technologies (ART) cycles. Methods Data of the first oocyte aspiration for intracytoplasmic sperm injection performed between 2018 and 2022 in attempt to conceive (ICSI, n = 399) or for planned ...
Shir Danieli‐Gruber, Onit Sapir, Dan Netanely, Avital Wertheimer, Avi Ben‐Haroush, Eran Altman, Tzippy Shochat, Yoel Shufaro   +7 more
wiley   +1 more source

High order multiple births in the Maltese population [PDF]

, 1992
Triplets are a relatively rare occurrence being encountered in the Maltese Islands with an overall incidence of about 0.1 per 1000 maternities. The incidence appears to be on the increase over the last twenty years rising from the 0.08 per 1000 ...
Zammit, Anthony, Savona-Ventura, Charles
core