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Leucocytospermia (Pyospermia)
Case of the week Leucocytospermia (Pyospermia)
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White blood cells in semen If their number are more than one million in each milliliter of the ejaculate , this means asymptomatic sexually transmitted diseases ( Mycoplasma, ureaplasma & chlamydia). Semen culture should be done.
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A case of azoospermia with multiple white cells in semen analysis
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Leukocytospermia (pyospermia)& its effect on sperms ROS: reactive oxygen species ; GPx: glutathione perioxidase ; SOD: superoxide dismutase, GR: present on Y chromosome ; NADH, NASDPH diaphorase are correlated with sperm motility. helping helping
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I. Mycoplasma genitalium Unicellular gram negative, non motile prokarytes which lack distinct cell wall. It can cause non gonoccoal urethritis (NSU)
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Mycoplasma fermentans It inects human in genital tract & necrotizing tissue. It is also linked with rheumatoid arthritis. It causes chronic fatigue in patients . It causes severe respiratory infections.
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Mycoplasma fermentans It attacks B cells causing inflammatory reaction
Mycoplasma fermentans It attacks B cells causing inflammatory reaction. It enhance HIV replication.
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Gram negative Mycoplasma hominis. Smallest free living organism known
Gram negative Mycoplasma hominis. Smallest free living organism known. They have no cell wall& therefore do not gram stain. Tetracycline & erythromycin can treat both mycoplasma & uroplasma
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Mycoplasma hominis M. H. are often present in vaginas
Mycoplasma hominis M. H. are often present in vaginas. It colonize frequently in the genital tract of sexually active men & women. Growth of fried egg colonies on glucose agar medium within 24 – 48 hours is a characteristic of Mycoplasma hominis. It can cause pyelonephritis, pelvic inflammatory disease, post partum infection.
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II. Ureaplasma urealyticum It is a normal genital flora of both men and women. It is also associated with a number of diseases in human: non specific urethritis (NSU), infertility, chorioamnionitis, still birth, premature birth, pneumonia, meningitis.
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Urogenital culture: M. hominis & uroplasma urealyticum specimens work up.
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III. Chlamydia trachomatis
It is an obligate intercellular human pathogen. It is gram negative bacteria. It can appear as coccoid or rod shape. There are three types of this prokaryotic ( without a membrane bound nucleus) organism: 1. Serovars Ab, B, Ba or C which cause trachoma 2. Serovars D – K which urethritis ( non gonococcal epididymitis proctatitis in men. In women it can cervicitis pelvic inflammatory disease ectopic Perihepatitis (Fitz- Hugh – Curtis syndrome) where is inflammation of liver capsule as a part of pelvic inflammatory disease. It can also Reiter’s syndrome or reactive arthritis ( arthritis, conjunctivitis , urethritis & ulceration of the skin and mouth). 3. Serovars L1 & L2: which cause lymphogranuloma venerum. Chlamydia trachoatis is the major cause of infertility
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Life cycle of chlamydia trachomatis EB : elementary body ; RB: reticulate body
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Chlamydia trachomatis A : complete genome
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Trachoma The world lead preventable blindness
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Chlamydial urethritis ( NSU) Swab of the discharge showed no growth in culture but was positive for polymerase chain reaction to C. trachomatis
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Infection of female genital tract with chlamydia trachomatis The elementary bodies infect the columnar epithelial cells of cervix, endometrium, & fallopian tubers causing pelvic inflammatory disease , salpinigitis, infertility or ectopic pregnancy.
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Cytological smear of trichomonaus vaginalis : the organism is pear shaped with a diameter of 15 – 3Omicrons . The nucleus is vesicular , eccentric but cytoplasm contain eosinophilic granules. Trichomanides are also seen in in the smear (H. & E)
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Chlamydia trachomatis inclusion bodies in a Mc Cay cell culture
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Chlamedia salpingitis : H. E. & immune staining
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Fitz – Huge- Curtis syndrome Laparoscopy shows the classic “ violin strings” adhesions between anterior liver capsule and anterior abdominal wall or diaphragm.
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Fitz- Hugh –Coup syndrome “Violin- string “ adhesions can be seen
Fitz- Hugh –Coup syndrome “Violin- string “ adhesions can be seen. This is spread of inflammation in pelvic inflammatory disease.
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CT scan of right abdominal quadrant & pelvis in Fitz – Huge- Curtis syndrome
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Fitz – Hugh – Curtis syndrome
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Reiter’s syndrome It is an auto-immune condition that develop in response to inflammation of other part of the body: genitourinary or gastrointestinal infections. It is associated with HLA-B 27 gene on chromosome 6 Circinate balanitis Reactive arthritis Aphthous stomatitis Geographic tongue
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Keratoderma blanorrhagicum Feet - Reiter syndrome
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Ankylosing spondolytis Reiter’s syndrome is considered a precursor of other joint condition including ankylosing spondolytis
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