Results 61 to 70 of about 82,141 (253)

Endometriosis-induced massive hemoperitoneum misdiagnosed as ruptured ectopic pregnancy: a case report

Journal of Medical Case Reports, 2020
Background Endometriosis, an estrogen-dependent inflammatory disease, is commonly observed in gynecologic practice. Spontaneous hemoperitoneum is a rare but serious complication of endometriosis.
Bong Hyeon Kim, Seong Nam Park, Byoung Ryun Kim   +2 more
doaj   +1 more source

Human Chorionic Gonadotropin monotherapy for the treatment of hypogonadal symptoms in men with total testosterone > 300 ng/dL [PDF]

International Brazilian Journal of Urology, 2019
Purpose The 2018 American Urological Association guidelines on the Evaluation and Management of Testosterone Deficiency recommended that 300 ng/dL be used as the threshold for prescribing testosterone replacement therapy (TRT).
Vinayak Madhusoodanan, Premal Patel, Thiago Fernandes Negris Lima, Jabez Gondokusumo, Eric Lo, Nannan Thirumavalavan, Larry I. Lipshultz, Ranjith Ramasamy   +7 more
doaj   +1 more source

Elimination of luteinizing hormone cross-reactive epitopes from human chorionic gonadotropin

, 2002
The beta-chain of human chorionic gonadotropin (hCG) has been shown to have efficacy in clinical trials when used as a contraceptive vaccine. This hormone is a heterodimer, the alpha-chain being shared with the other members of the glycoprotein hormone ...
Lund, T., Roitt, I., Justesen, J., Roitt, I.M., Delves, P., Chiesa, M., Chikadze, N., Martensen, P., Delves, P.J., Porakishvili, N., Dalla Chiesa, M.   +10 more
core   +1 more source

Comparison of Relapse Risk Prediction Models During Active Surveillance in Stage I Seminoma: A Retrospective Multicenter Cohort Study

International Journal of Cancer, EarlyView.
ABSTRACT To improve the prediction of relapse for clinical stage I seminoma, we aimed to validate the Boormans model (incorporating tumor size, rete testis invasion, and lymphovascular invasion) against the conventional classification (tumor size > 4 cm/rete testis invasion).
Andreas Banner, Eveline Daetwyler, Stefanie Fischer, Stephanie Schöpfer‐Schwab, Karl Pemberger, Michael Scholz, Kathrin Olesch, David Oswald, Angelina Strauch, Tim Nestler, Lukas Koren‐Wagner, Robin Zeder, Clemens Mikulits, Sebastian Lenart, Christoph Seidel, Angelika Terbuch   +15 more
wiley   +1 more source

Production of Mare Chorionic Girdle Organoids That Secrete Equine Chorionic Gonadotropin

, 2023
The equine chorionic girdle is comprised of specialized invasive trophoblast cells that begin formation approximately 25 days after ovulation (day 0) and invade the endometrium to become endometrial cups.
Jennifer Palmer, Amanda M. de Mestre, Fiona K. Hollinshead, Mindy A. Meyers, Christianne Magee, Riley E. Thompson, Douglas F. Antczak, D. N. Rao Veeramachaneni   +7 more
core   +1 more source

Different Timing of Adjuvant Low Dose hCG and GnRH Agonist Trigger Protocol, in OHSS High-Risk Patient with Peak E2 Level <4000 pg/mL

Gynecology Obstetrics & Reproductive Medicine, 2020
OBJECTIVE: The aim of the study is to compare the live birth rates between 1,500 I.U. of Human chorionic gonadotropin at the time of Gonadotropin-releasing hormone agonist trigger day or 35-36 h later on the oocyte pick-up day, without affecting the ...
Emilija Zoran Petanovska Kostova, Velentina Sotirovska, Gligor Dimitrov, Snezana Stojkovska, Makjuli Hadzi Lega, Daniela Stojanovska, Nikoleta Stamenkovska, Liljana Simjanovska, Zoranco Petanovski   +8 more
doaj   +1 more source

Recognition of the beta-subunit of human chorionic gonadotropin and sub-determinants by target tissue receptors

, 1978
The beta-subunit of human chorionic gonadotropin, purified immunochemically to eliminate undissociated human chorionic gonadotropin, induced testosterone production by mouse Leydig cells at concentrations 400-fold higher than human chorionic gonadotropin.
Talwar, G P, Das, C, Ramakrishnan, S
core   +1 more source

Membranous dysmenorrhea and decidual casts: A scoping review

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Membranous dysmenorrhea, characterized by the expulsion of intact endometrial tissue rather than gradual dissolution during menstruation, occasionally presents as a decidual cast—a complete triangular mold of the uterine cavity. This poorly understood condition is likely underdiagnosed.
Lovisa Brehmer, Hedvig Engberg
wiley   +1 more source

Variability in β-human chorionic gonadotropin concentrations following evacuation of a hydatidiform mole pregnancy: A retrospective cohort study from Vietnam

Journal of International Medical Research
Background Gestational trophoblastic disease refers to a group of tumors defined by abnormal trophoblastic proliferation. This disease produces a distinct tumor marker, beta-human chorionic gonadotropin, which can be useful for diagnosis and follow-up ...
Le Thuy Tran, Kim Mai Thi Nguyen, Tran Gia Phuc Nguyen, Phuc Nhon Nguyen   +3 more
doaj   +1 more source

Value of Post-transfer Day-12 Beta Human Chorionic Gonadotropin Levels for Pregnancy Outcome Prediction of Intracytoplasmic Sperm Injection Cycles

Balkan Medical Journal, 2017
Background: Several markers were studied previously in order to predict the pregnancy outcome of assisted reproductive techniques; however, serum beta human chorionic gonadotropin was found to be the most predictive marker.
İnci Kahyaoğlu, Berfu Demir, Sezin Ertürk Aksakal, İskender Kaplanoğlu, Leyla Mollamahmutoğlu   +4 more
doaj   +1 more source