Relationship between seminal white blood cell counts and oxidative stress in men treated at an infertility clinic

RK SHARMA, FF PASQUALOTTO… - Journal of …, 2001 - Wiley Online Library
In semen, granulocytes are major producers of reactive oxygen species (ROS), which can
damage sperm. The diagnosis of leukocytospermia is usually based on the World Health …

Relevance of male accessory gland infection for subsequent fertility with special focus on prostatitis

W Weidner, W Krause, M Ludwig - Human Reproduction Update, 1999 - academic.oup.com
Infections of the male genitourinary tract may contribute to infertility to a various extent
depending on the site of inflammation. Especially in prostatitis, the exact classification of the …

Mechanisms and effects of male genital tract infection on sperm quality and fertilizing potential: the andrologist's viewpoint

FH Comhaire, AMA Mahmoud… - Human …, 1999 - academic.oup.com
There are several mechanisms acting in synergism that can impair sperm characteristics of
patients with accessory gland infection. In some cases, conventional sperm variables are …

Infection in the male reproductive tract. Impact, diagnosis and treatment in relation to male infertility

K Purvis, E Christiansen - International Journal of Andrology, 1993 - Wiley Online Library
The following are the conclusions that can be derived from a review of the literature
regarding the role of infection in the aetiology of male infertility.(i) Temporary inflammatory …

Andrology: Analysis of sperm movement in relation to the oxidative stress created by leukocytes in washed sperm preparations and seminal plasma

RJ Aitken, DW Buckingham, J Brindle… - Human …, 1995 - academic.oup.com
The addition of luminol to unprocessed semen samples resulted in the generation of
chemiluminescent signals, the intensity of which was highly correlated with the level of …

Seminal oxidative stress in patients with chronic prostatitis

FF Pasqualotto, RK Sharma, JM Potts, DR Nelson… - Urology, 2000 - Elsevier
Objectives. An association between prostatitis and male infertility has been suspected, yet is
poorly understood. Prostatitis is often associated with granulocytes in the prostatic fluid that …

[PDF][PDF] Seminal leukocytes: passengers, terrorists or good samaritans?

RJ Aitken, HWG Baker - Human reproduction, 1995 - Citeseer
The role played by leukocytes in the human ejaculate is currently the subject of some
controversy. The traditional view, that high concentrations of seminal leukocytes are …

[HTML][HTML] Increased DNA damage in sperm from leukocytospermic semen samples as determined by the sperm chromatin structure assay

JG Alvarez, RK Sharma, M Ollero, RA Saleh… - Fertility and sterility, 2002 - Elsevier
Objective: To determine DNA damage as measured by the sperm chromatin structure assay
(SCSA) in subsets of human spermatozoa at different stages of maturation in patients who …

Influence of Escherichia coli on motility parameters of human spermatozoa in vitro

T Diemer, W Weidner, HW Michelmann… - … journal of andrology, 1996 - Wiley Online Library
The influence of E. coli on human sperm motility was studied in vitro. Semen samples were
prepared by a swim‐up technique and adjusted to 22 times106 spermatozoa/ml. Samples …

Genital mucosal transmission of simian immunodeficiency virus: animal model for heterosexual transmission of human immunodeficiency virus

CJ Miller, NJ Alexander, S Sutjipto, AA Lackner… - Journal of …, 1989 - Am Soc Microbiol
An animal model for the heterosexual transmission of human immunodeficiency virus (HIV)
was developed by the application of simian immunodeficiency virus (SIV) onto the genital …