Search for other papers by Ezekiel O Mecha in
Google Scholar
PubMed
Search for other papers by Joseph N Njagi in
Google Scholar
PubMed
Search for other papers by Roselydiah N Makunja in
Google Scholar
PubMed
Kirinyaga University, Kerugoya, Kenya
Search for other papers by Charles O A Omwandho in
Google Scholar
PubMed
Search for other papers by Philippa T K Saunders in
Google Scholar
PubMed
Search for other papers by Andrew W Horne in
Google Scholar
PubMed
contributing to infertility reported that the prevalence of endometriosis among the black population was lower (2%) than that of the White population (7%) ( Wiswedel & Allen 1989 ). However, in a cross-sectional study in Nigeria, Fawole et al . (2015
Search for other papers by Olga Bougie in
Google Scholar
PubMed
Search for other papers by Ikunna Nwosu in
Google Scholar
PubMed
Search for other papers by Chelsie Warshafsky in
Google Scholar
PubMed
endometrial glands and stroma and may present with a variety of symptoms such as pelvic pain and infertility, resulting in a significant negative impact on individuals’ health and quality of life ( Nnoaham et al. 2011 , Zondervan et al. 2018 , Missmer
Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
Search for other papers by Lixia He in
Google Scholar
PubMed
Search for other papers by Junyong He in
Google Scholar
PubMed
Search for other papers by Qianhong Ma in
Google Scholar
PubMed
Search for other papers by Song Jin in
Google Scholar
PubMed
Search for other papers by Yuechao Lu in
Google Scholar
PubMed
Search for other papers by Dongmei Zhang in
Google Scholar
PubMed
Search for other papers by Xu Liao in
Google Scholar
PubMed
Introduction Infertility is a prevalent issue in various countries worldwide; according to the 2023 WHO report, 1 in 6 people were globally affected by infertility ( https://www.who.int/zh/news/item/04-04-2023-1-in-6-people-globally-affected-by-infertility
Search for other papers by Maria Handzhiyska in
Google Scholar
PubMed
Search for other papers by Rumiana Ganeva in
Google Scholar
PubMed
Search for other papers by Dimitar Parvanov in
Google Scholar
PubMed
Search for other papers by Margarita Ruseva in
Google Scholar
PubMed
Search for other papers by Petar Eftimov in
Google Scholar
PubMed
Search for other papers by Vilyana Georgieva in
Google Scholar
PubMed
Search for other papers by Denitsa Velikova in
Google Scholar
PubMed
Search for other papers by Georgi Stamenov in
Google Scholar
PubMed
Introduction Nowadays, approximately 15–20% of couples worldwide are diagnosed with impaired fecundity ( Pathak et al. 2020 , Gullo et al. 2021 ). About 40––50% of them are associated with male infertility factors ( Choy & Eisenberg 2018
RCSI University of Medicine and Health Sciences, Dublin, Ireland
Search for other papers by Parijot Kumar in
Google Scholar
PubMed
Search for other papers by Kevin Marron in
Google Scholar
PubMed
RCSI University of Medicine and Health Sciences, Dublin, Ireland
ReproMed, Dublin, Ireland
Search for other papers by Conor Harrity in
Google Scholar
PubMed
≥3 unexplained miscarriages or infertility; peripheral NK cells >19% 20 127 Placebo Intralipid (4 mL diluted at 20% in 250 mL saline) infusion over 90–120 min None CPR; LBR No Dakhly et al. (2016) RCT ≥3 unexplained
The cost-effectiveness of surgical excision of colorectal endometriosis compared to ART treatment trajectory (TOSCA study) in the management of colorectal endometriosis and subfertility
Study protocol for a multicentre prospective patient preference trial in the Netherlands
Nederlandse Endometriose Kliniek, Reinier de Graaf Gasthuis, Delft, The Netherlands
Search for other papers by R de Koning in
Google Scholar
PubMed
Search for other papers by A E P Cantineau in
Google Scholar
PubMed
Search for other papers by K van der Tuuk in
Google Scholar
PubMed
Search for other papers by B De Bie in
Google Scholar
PubMed
Search for other papers by H Groen in
Google Scholar
PubMed
Search for other papers by M E van den Akker-van Marle in
Google Scholar
PubMed
Search for other papers by A W Nap in
Google Scholar
PubMed
Search for other papers by J W M Maas in
Google Scholar
PubMed
Search for other papers by F W Jansen in
Google Scholar
PubMed
Search for other papers by A R H Twijnstra in
Google Scholar
PubMed
Nederlandse Endometriose Kliniek, Reinier de Graaf Gasthuis, Delft, The Netherlands
Search for other papers by M D Blikkendaal in
Google Scholar
PubMed
congenital uterine abnormalities, maltreated/untreated systemic or malignant disease or severe risk factors for oocyte aspiration). Patients diagnosed with other diseases causing infertility (e.g. recurrent miscarriages, antiphospholipid syndrome
Search for other papers by Alena J Hungerford in
Google Scholar
PubMed
Monash IVF Group, Sydney, NSW, Australia
Search for other papers by Hassan W Bakos in
Google Scholar
PubMed
Search for other papers by Robert J Aitken in
Google Scholar
PubMed
Introduction With 10–15% of couples encountering some form of infertility, investigations into the male and female factors contributing to impaired reproductive health have led to the creation of new and constantly improving assisted
Search for other papers by Jack Wilkinson in
Google Scholar
PubMed
Search for other papers by Katie Stocking in
Google Scholar
PubMed
in infertility RCTs found that many different outcomes (361 numerators and 87 denominators, resulting in 815 distinct combinations) appear in the literature, with a median (interquartile range) of 11 (7 to 16) reported per study ( Wilkinson et al
Department of Paediatric Endocrinology, Royal Hospital for Children and Young People, Edinburgh, UK
Search for other papers by Rod T Mitchell in
Google Scholar
PubMed
Search for other papers by Suzannah A Williams in
Google Scholar
PubMed
excellent series in fertility preservation. A Tale of Two Testes: Fertility preservation in males When it comes to offering fertility preservation in males at risk of infertility, a key question to be asked is what are we trying to preserve? While
Search for other papers by Megan Brown in
Google Scholar
PubMed
Search for other papers by Mick Rae in
Google Scholar
PubMed
Search for other papers by Nick Wheelhouse in
Google Scholar
PubMed
Chlamydia trachomatis ( Ct ) infection has significant long-term reproductive consequences, leading to a range of complications including infertility, miscarriage and preterm birth ( Tang et al. 2020 ). While the mechanisms through which Ct