• Home
  • Victims
    • Vaccine Victims Memorial
    • Gardasil & Silgard
      • G / S Australasia
        • G / S Australia
        • G / S New Zealand
      • G / S Europe
        • G / S Czech Republic
        • G / S Denmark
        • G / S France
        • G / S Germany
        • G / S Ireland
        • G / S Italy
        • G / S Norway
        • G / S Scotland
        • G / S Spain
        • G / S United Kingdom
      • G / S N. America
        • G / S Canada
        • G / S Mexico
        • G / S United States
      • G / S S. America
        • G / S Brazil
        • G/S Colombia
    • Cervarix
      • Cervarix Asia
        • Cervarix India
        • Cervarix Philippines
      • Cervarix Europe
        • Cervarix Czech
        • Cervarix Netherlands
        • Cervarix Scotland
        • Cervarix Slovakia
        • Cervarix Spain
        • Cervarix UK
      • Cervarix N. America
        • Cervarix Mexico
  • Resources
    • HPV Testing Resources
      • Pre-HPV Vaccination
      • Post-HPV Vaccination
    • Medical Professionals
    • Vaccine Injury Attorneys
    • Political Action Groups
    • Vaccine Groups
    • Vaccine Victims Hotline
  • SANE Vax Press Releases
  • Videos
    • Vaccine Safety Videos
    • Vaccine Victim Videos
    • Pharma Videos
  • About
    • About Us
    • Who We Are
    • Press Releases
    • SANE Vax in the News
    • Contact Us

SaneVax, Inc.

The First International HPV Vaccine Information Clearinghouse

  • NEWS
    • Government Agencies
      • African
      • Asian
      • Australasian
      • European
      • North American
      • South American
      • United Nations
      • WHO
    • Pharmaceutical Companies
      • CSL Biotherapies
      • GlaxoSmithKline
      • Inovio Pharmaceuticals
      • Liquidia Technologies
      • Merck & Co.
      • Novartis
      • Pfizer
      • Qiagen
      • Sanofi Aventis
      • Sanofi Pasteur MSD spmsd
      • Wyeth Laboratories
    • Science & Medicine
      • Cancer
      • Clinical Trials
      • Environmental Health
      • Heavy Metal Toxicity
      • HPV Science
      • Influenza
      • Meningitis
      • Pertussis
      • Pharmaceuticals
      • Rotavirus
      • STD’s
      • Vaccine Science
      • Women’s Health
    • Vaccine Adverse Events
    • Vaccine Injury Reporting
      • VAERS
      • VAMPSS
    • Vaccine Litigation
    • Vaccine Marketing
    • Vaccine Politics/People
    • Vaccine Victims
      • Cervarix Injuries
      • DTP/DTaP Injuries
      • Fluvax Injuries
      • Fluzone Injuries
      • Gardasil / Silgard Injuries
      • Menomune Injuries
      • MMR Injuries
      • Polio Vaccine Injuries
      • Synflorix Injuries
      • Yellow Fever Vaccine
    • Vaccines
      • Anthrax
      • Breast Cancer
      • Chicken Pox
      • Cholera
      • Combination Vaccines
      • Diphtheria
      • Hepatitis B
      • HPV
      • Influenza Vaccines
      • Malaria
      • Measles
      • Meningitis Vaccines
      • MRSA
      • Mumps
      • Norovirus
      • Pertussis Vaccines
      • Pneumococcal Disease
      • Polio
      • Rotavirus Vaccines
      • Shingles
      • Smallpox
      • TB
      • Tetanus
      • Typhoid
      • Yellow Fever Vaccine
    • Vaccines and the Media
  • WORLD NEWS
    • Africa
    • Asia
    • Australasia
    • Europe
    • North America
    • South America
  • RESEARCH
    • Cancer Research
    • Cervarix Vaccine
    • Gardasil/Silgard Vaccine
    • Human Pap. Research
    • Immunization Practices
    • Neurology
    • Vaccine Adjuvants
    • Vac. Ingredient Research
    • Vaccine Injuries
    • Vaccine Preservatives
    • Vaccine Related Research
    • Vaccine Safety
  • CITIZENS SPEAK
    • Cervical Cancer Debate
    • HPV Vax
      • Australian Concerns
      • Canadian Concerns
      • Irish Concerns
      • Spain Concerns
      • UK Concerns
      • United States Concerns
You are here: Home / NEWS . . . . . . . . / Science & Medicine / Clinical Trials / Semen washing procedures do not eliminate human papilloma virus sperm infection in infertile patients.

Semen washing procedures do not eliminate human papilloma virus sperm infection in infertile patients.

July 17, 2011 By Jonathan Leave a Comment

Pub Med.gov

Fertil Steril. 2011 Apr 30. [Epub ahead of print]
Foresta C, Pizzol D, Bertoldo A, Menegazzo M, Barzon L, Garolla A.

Source

Department of Histology, Microbiology and Medical Biotechnologies, Clinical Pathology Section & Centre for Male Gamete Cryopreservation, University of Padova, Italy.

Abstract

OBJECTIVE:

To determine the effectiveness of three sperm washing protocols for removing human papillomavirus (HPV)-infected cells from semen samples of infertile patients.

DESIGN:8u

Cross-sectional clinical study.

SETTING:

Andrology and microbiology sections at a university hospital.

PATIENT(S):

A group of 32 infertile patients positive for semen HPV, detected with polymerase chain reaction (PCR) and in-situ hybridization in sperm and exfoliated cells.

INTERVENTION(S):

Semen analysis and in-situ hybridization for HPV detection were performed before and after sperm washing, discontinuous Ficoll gradients, and swim-up protocols. Statistical analysis was performed with a two-tailed Student’s t-test.

MAIN OUTCOME MEASURE(S):

Evaluation of sperm parameters and presence of HPV, performed in semen samples before and after procedures of sperm selection.

RESULT(S):

All native samples showed the presence of infected sperm with a mean percentage of positivity (24.7% ± 8.9%) higher than exfoliated cells (13.8% ± 4.3%). Fifteen samples had HPV DNA on sperm and exfoliated cells. Sperm washing centrifugation showed no changes in the number of infected samples and in the percentage of infected cells. Ficoll and swim-up protocols induced a slight reduction in the number of infected samples (30 and 26, respectively).

CONCLUSION(S):

This study demonstrated that conventional sperm selection rarely eliminates HPV sperm infection. More attention should be paid to the reproductive health of infected patients because, not only can HPV be transmitted, but it may also have a negative effect on development of the fetus.

Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Related

Filed Under: Clinical Trials, HPV Testing, Science & Medicine Tagged With: HPV, HPV infected cells, reproductive health, Semen analysis

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Follow Us

SaneVax on FacebookSaneVax on TwitterSaneVax on LinkedInSaneVax on YoutubeSaneVax RSS Feed

Help Support SaneVax

Notice: We need your support. This massive research & presentation comes from a team of volunteers. We need your help to keep this critical information available.



SaneVax relies on support from participants like you. We are a 501 (c)(3) non-profit corporation, donations are tax deductible. Help keep this venue available and support the spirit – Thank you!

This Week’s Survivor

Sudipta from Banglore

Categories

Links

  • Creating an HPV Industry
  • File a VAERS Report
  • Gardasil and Unexplained Deaths
  • HPV Industry Timeline
  • HPV Mechanisms of Action in Women
  • HPV Vaccine Fact Sheet
  • Petition: Rescind HPV Vaccine Approval
  • Presentation to the FDA
  • Supreme Court Arguments

HPV Vaccine VAERS Reports

Description 12/14/2019  TOTAL
Disabled 3,092
Deaths 523
Did Not Recover 13,072
Abnormal Smear 695
Cervical Cancer 186
Infertility 52
Life-threatening 1,001
Emergency Room 15,419
Hospitalized 6,448
Extended Hosp. Stay 304
Serious 9,497
Total Adverse Events 64,270

Access expanded report here.

Related

Subscribe2


 

Log In

Featured Video

Adverse Reaction to Immunization – MMR Vaccine

News

SaneVax News Blog!
News

Videos

Safety • Victims • Pharma
No Genetic Epidemic

Contact

Contact S.A.N.E.Vax
S.A.N.E.VAX log thumbnail

Copyright © 2023 SaneVax, Inc. · Site by TheWebElves.com a div. of KalaRhythms.org · Log in