Fertility risk from cannabis? Marijuana linked to lower sperm count and more abnormalities 

Men who use marijuana may struggle with infertility due to lower counts of sperm that tend to be misshapen - even after they give up the drug, a study conducted in Washington suggests.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news

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ABSTRACT Introduction: We evaluated the relationship between total testicular volume (TTV) and testicular volume differential (TVD) in adolescent males with varicocele. Both low TTV and high TVD have been independently associated with higher incidences of infertility later in life, but a predictive relationship between TTV and TVD directly has yet to be described. Materials and Methods: We retrospectively analyzed a database of Tanner 5 boys ages 16-21 who presented with varicocele at a single institution between 2009 and 2017. All patients had a scrotal sonogram prior to surgical intervention. TTV and TVD were calculated ...
Source: International Braz J Urol - Category: Urology & Nephrology Source Type: research
ConclusionEndometrial HOXA-10 gene expression in women with endometriosis is significantly down-regulated than in those without endometriosis. Endometriosis patients with infertility have significantly lower levels of endometrial HOXA-10 gene expression than endometriosis without infertility; thus decreased expression of this gene may, directly or indirectly, be related with the endometriosis-associated infertility. Severe endometriosis cases express, in their both endometrium and endometrioma tissues, significantly lower levels of HOXA-10 gene than moderate endometriosis cases.
Source: European Journal of Obstetrics and Gynecology and Reproductive Biology - Category: OBGYN Source Type: research
Conditions:   Polycystic Ovary Syndrome;   Infertility Interventions:   Drug: sequential IVM system;   Procedure: intracytoplasmic sperm injection (ICSI);   Procedure: Thawed embryo transfer (TET);   Drug: traditional IVM system Sponsors:   Sun Yat-sen University;   Hospital for Reproductive Medicine Affiliated to Shandong University;   The First Affiliated Hospital with Nanjing Medical University;   First Affiliated Hospital of Wenzhou Medical University;   Shanghai 10th People's Hosp...
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
(Natural News) The Canadian equivalent of CNN has shamelessly published a climate “infographic” that suggests the number one thing everyday people can do to help “mitigate” climate change is to stop having children. Pointing to a study published in the journal Environmental Research Letters, CBC News says there’s actually nothing more effective at combating climate...
Source: NaturalNews.com - Category: Consumer Health News Source Type: news
ConclusionOur study showed that the microfluidic technique does not change fertilization, CPR, and LBR during IVF treatment for couples with unexplained infertility. Despite the fact that the total number of grade 1 embryos after ICSI treatment and the surplus number of grade 1 embryos after embryo transfer were higher in the microfluidic technique group, the study was not powered to detect this difference.Trial registrationNCT02488434
Source: Journal of Assisted Reproduction and Genetics - Category: Reproduction Medicine Source Type: research
ConclusionErectile dysfunction should be considered the most widely researched, published and cited field within andrological practice. This study provides a list of the most influential manuscripts in andrology and serves as a reference of what comprises a ‘highly citable’ paper for both researchers and clinicians.
Source: Basic and Clinical Andrology - Category: Urology & Nephrology Source Type: research
Publication date: Available online 11 December 2018Source: Life SciencesAuthor(s): Ashima Sinha, Virendra Singh, Sarman Singh, Savita YadavAbstractAimsIdiopathic nature of male infertility disorder needs to be investigated by different horizons of molecular biology for its treatment and to device male contraceptive. Further, it can also aid in advancement of assisted reproductive technology (ART), as nowadays the failure and disquiets of ART are consistent. Herein, we have attempted to find out proteins responsible for male infertility by comparing proteome profile of sperms collected from normal control and asthenozoosper...
Source: Life Sciences - Category: Biology Source Type: research
It can be difficult to treat infertile patients, especially when they have very unrealistic expectations of what medicine can do for them.This is because their feelings range wildly all the way from one end of the pendulum - false hope, to the other end - false despair.False hope is the expectation that I'm going to get pregnant if I do IVF ; or that IVF has a 100% success rate .Patients who do IVF treatment with this false hope will often go to pieces when their cycle fails , because they're not able to build up the courage to try again . Because they had such high (unrealistic) expectations , they cannot deal with the fr...
Source: Dr.Malpani's Blog - Category: Reproduction Medicine Source Type: blogs
To compare HOXA-10 gene expression in eutopic endometrium samples, between fertile and infertile endometriosis patients and the fertile control cases, and in endometrium and endometrioma specimens, between severe and moderate endometriosis cases.
Source: European Journal of Obstetrics, Gynecology, and Reproductive Biology - Category: OBGYN Authors: Tags: Full length article Source Type: research
Condition:   Infertility, Female, Associated With Anovulation Interventions:   Drug: clomiphene citrate;   Procedure: Saline cervical flushing;   Procedure: Intrauterine Autologous platelet-rich plasma Sponsor:   Benha University Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
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