Navigation Links
Shapely sperm-a valuable indicator of fertility

According to a study, shapely sperm is the best indicator of a man's fertility, that rewrites the standards for analyzing semen samples. According to Dr. Dav Guzhik, chairman of obstetrics and gynecology at the University of Cleavland, every treatment for infertility depends upon first establishing what's normal and abnormal. The World Health Organization's widely used standards to classify semen as normal if it contains 10 million sperm per milliliter and at least half of them are moving around. But the cut-off points for who is fertile// and who is sterile are not particularly clear.

According to them, the criteria for the percentage of well-shaped sperm have changed over the years. Guzick and doctors at seven other universities studied sperm from the men in 600 infertile couples and 500 couples who had children. His study found that men were most likely to be fertile if their semen had more than 48 million sperm per milliliter, more than 52 percent of them were moving, and more than 10 percent of them looked normal. They were likely to be infertile if there were fewer than 12.5 million sperm per milliliter, fewer than 28 percent were moving and fewer than 8 percent were well-formed.

A well-shaped sperm has an oval head and whippy tail. Circular heads, enlarged heads and tails that are scrunched up are some of the common problems. Thet feel that although the 3 percent difference between the number of shapely sperm in fertile and infertile men's semen seems small, it was the most reliable indicator. This is will be a valuable tool for infertility specialists.

About one in six couples has trouble conceiving. In one-third or more of those cases, it is the man who is infertile.


'"/>




Page: 1

Related medicine news :

1. Autopsy reports could be valuable and informative
2. Measuring disseminated cancer cells in bone marrow - valuable tool for detecting early breast cancer metastasis
3. Leptin is "new breast cancer indicator"
4. Penguin: an Alternative Bio-indicator to Monitor Climate Change
5. Male infertility in relation to cancer
6. Male infertility in relation to pesticide
7. Infertility in relation with virus
8. Relief to pregnant women using fertility drugs
9. How to repeal male infertility?
10. Benefits in fertility procedures
11. Endometriosis connected to fertility
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/26/2017)... ... May 26, 2017 , ... Rob Lowe acts as ... production of the series is on hiking in American. Viewers can reconnect with America ... great benefits of hiking. , Many consumers have looked for an inventive new place ...
(Date:5/26/2017)... ... May 26, 2017 , ... “THE FLINTHILLS FAMILY-Our Journey to the Cross”: the personal journey of ... Cross” is the creation of published authors, Bob and Margaret Massey. Bob Massey is ... is "panther quick and leather tough." His love for others is apparent in all ...
(Date:5/26/2017)... ... ... Jack: Against All Odds”: the story of Coach Cactus Jack and the impact he ... creation of published author, Walter Hubbard, a retired wildlife and fisheries biologist and pharmacy ... Walter and Jane have three adult children and a granddaughter. Walter and ...
(Date:5/24/2017)... ... May 24, 2017 , ... In ... choosing the most appropriate instruments for research and understanding the basic principles that ... webinar will focus on innovations in stereo microscopy for brightfield and fluorescence typically ...
(Date:5/24/2017)... California (PRWEB) , ... May 24, 2017 , ... ... through innovative medical image management and interpretation, has received U.S. Food and Drug ... , Nucleus.io is a web-based, scalable and secure cloud platform for medical image ...
Breaking Medicine News(10 mins):
(Date:5/15/2017)... Inc., a privately-held CNS pharmaceutical company based in ... disease (PD), has enrolled the first patient in the RASMET ... study involving patients with PD and taking place at 12 ... period. The first stage is open label and involves single ... Denver , Boca Raton ...
(Date:5/10/2017)... Global Health Intelligence (GHI), the leading healthcare data analytics ... 2017 ranking of the Best-Equipped Hospitals in Latin America ... GHI,s hospitals database for Latin America , which is ... database covers 86% of the hospitals in Latin ... each institution in key areas such as beds, medical specialties, ...
(Date:5/9/2017)... -- Zimmer Biomet Holdings, Inc. (NYSE and SIX: ZBH), ... has earned a spot on Forbes, "America,s ... ranked among 500 U.S. employers as well as in ... Services. The annual Forbes rankings ... of over 30,000 employees across 25 industries. The survey ...
Breaking Medicine Technology: