Results 61 to 70 of about 3,116 (216)

Laparoscopic Palomo varicocelectomy

African Journal of Paediatric Surgery, 2015
Sir, We have been called into question on the proper use of term laparoscopic Palomo varicocelectomy by Letter to the Editor: Nitinkumar Borkar, Nitin K. Kashyap, Debajyoti Mohanty: Is it a Palomo’s operation? Afr J Paed Surg. October-December 2014/Vol 11/Issue 4 371-372 who refer to: Marte A, Pintozzi L, Cavaiuolo S, Parmeggiani P.
MARTE, Antonio, Pintozzi L, Cavaiuolo S, PARMEGGIANI, Pio   +3 more
openaire   +4 more sources

Development of a nomogram for sperm retrieval at microTESE for idiopathic non‐obstructive azoospermia in a multi‐center cohort study

Andrology, Volume 14, Issue 5, Page 1202-1208, July 2026.
Abstract Background Non‐obstructive azoospermia (NOA) affects approximately 10% of infertile men and represents a major challenge in assisted reproductive technology (ART). A model that includes histological variants could be helpful in predicting sperm retrieval rate (SRR) after microdissection testicular sperm extraction (mTESE) in patients affected ...
Giorgio Ivan Russo, Edoardo Pozzi, Fausto Negri, Marco Falcone, Emanuele Zupo, Mirko Preto, Maria Giovanna Asmundo, Sandrine Chamayou, Murat Dursun, Ateş Kadıoğlu, Andrea Salonia   +10 more
wiley   +1 more source

Adverse Events of Saffron (Crocus sativus L.): Systematic Review of Current Evidence

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background Crocus sativus L., commonly known as saffron, is a widely used spice with a rich history of culinary and medicinal applications. This systematic review aims to compile human data from studies on monopreparations of C. sativus, including stigma powder and other extracts, to evaluate their safety.
Fatemeh Sadat Hasheminasab, Mahdie Hajimonfarednejad, Seyede Maryam Najibi, Mohammad Hashem Hashempur   +3 more
wiley   +1 more source

Progressive sperm motility is associated with spontaneous pregnancy after varicocelectomy

, 2018
Background: Varicocelectomy is performed on patients with clinical varicocele associated with abnormal sperm parameters. The goal of this procedure is to improve men's sperm parameters and pregnancy rates of their partners. The objective of our study was
Krishna, I Komang O., Mahadewa, Tjokorda G.B., Oka, Anak A.G., Yudiana, I Wayan, Duarsa, Gede W.K., Tirtayasa, Pande M.W., Santosa, Kadek B.   +6 more
core   +1 more source

From “Passive Supplementation” to “Active Repair”: Melatonin Reshapes the Treatment Paradigm for Late‐Onset Hypogonadism by Targeting Leydig Cell Senescence

Aging Cell, Volume 25, Issue 5, May 2026.
Melatonin restores testosterone production in aging Leydig cells by targeting key pathological drivers, particularly oxidative stress and mitochondrial dysfunction. This approach offers a fundamental strategy to reshape the Late‐onset hypogonadism treatment paradigm.
Hui Wu, Gang Ning, Mintao Jian, Ajian Peng, Haoyu Wang, Bonan Li, Xing Zhou   +6 more
wiley   +1 more source

Oxidative Stress‐Related Programmed Cell Death in Male Infertility: Focussing on Ferroptosis

Journal of Cellular and Molecular Medicine, Volume 30, Issue 10, May 2026.
ABSTRACT Oxidative stress is a common occurrence in testicular cells of infertile men and is considered a significant cause of male reproductive dysfunction. The increase in reactive oxygen species (ROS) leads to impaired spermatogenesis by activating caspases and generating free radicals from mitochondria, resulting in DNA damage and cell death ...
Nafiseh Sanei‐Ataabadi, Fatemeh Aboutalebi, Kianoush Dormiani, Mohammad Hossein Nasr‐Esfahani   +3 more
wiley   +1 more source

Effects of Varicocelectomy on Serum Testosterone Levels among Infertile Men with Varicocele [PDF]

International Journal of Fertility and Sterility, 2018
Background The main purpose of this study is to evaluate the effects of varicocelectomy on serum testoster- one levels and semen quality in infertile men who suffer from varicocele.
Meysam Jangkhah, Mohammad Ali Sadighi Gilani, Seyed Jalil Hosseini, Farid Dadkhah, Reza Salmanyazdi, Mohammad Chehrazi   +5 more
doaj   +1 more source

Efficacy and Safety of Hirudotherapy for Improving Sperm Quality Parameters in Male Infertility: A Randomized Controlled Trial

Health Science Reports, Volume 9, Issue 2, February 2026.
ABSTRACT Background and Aims Male infertility, often characterized by impaired sperm parameters, remains a significant clinical challenge. This study aimed to evaluate the efficacy and safety of hirudotherapy (medicinal leech therapy) in improving sperm quality parameters in men with idiopathic infertility.
Mozhde‐Sadat Abtahi‐Forooshani, Shahla Roozbehani, Mahnoosh Fatemi, Ali Noori   +3 more
wiley   +1 more source

Comparison of response to treatment of unilateral and bilateral varicocelectomy

, 2017
WOS: 000395632600024PubMed: 28263485Background/aim: We aimed to compare the results of unilateral and bilateral varicocele surgery. Materials and methods: In two referral hospitals, the data of 180 patients who were treated with unilateral and bilateral ...
Ö reden, Ercan, Yalç n, Orhan, Erdal BENLİ, Ercan ÖĞREDEN, Abdullah ÇIRAKOĞLU, O uz, Ural, Benli, Erdal, Erhan DEMİRELLİ, Orhan YALÇIN, Demirelli, Erhan, Ural OĞUZ, Ç rako lu, Abdullah   +11 more
core   +1 more source

Reassessing Semen Analysis: Clinical Insights Beyond Sperm Count and Motility

Reproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.
ABSTRACT Background Semen analysis (SA), recognized by the World Health Organization (WHO) as the cornerstone of male infertility evaluation, remains indispensable in reproductive medicine. However, advances in assisted reproductive technology (ART) and artificial intelligence (AI) have highlighted the limitations of relying solely on conventional ...
Germar‐Michael Pinggera, Pallav Sengupta, Taymour Mostafa, Fahmi Bahar, Aldo E. Calogero, Sindhuja Srinivasan, Ashok Agarwal   +6 more
wiley   +1 more source