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Diseases of the Genitourinary System
n/a
26
Microbiology
Undergraduate 2
05/01/2011

Additional Microbiology Flashcards

 


 

Cards

Term

Cystitis

(cause)

Definition
Escherichia coli (main), Staphylococcus saptrophyticus, Proteus mirabilus 
Term

Pyelonephritis

(Cause)

Definition
Mainly E. coli 
Term

Gonorrhea

(cause)

Definition
Neisseria gonorrhoeae
Term

Nongonococcal urethritis (NGU)

(cause)

Definition
Chlamydia sp., Mycoplasma hominus, Ureplasma urealyticum 
Term

Pelvic Inflammatory Disease (PID)

(cause)

Definition
Neisseria gonorrhoeae, Chlamydia trachomatis, others 
Term

Syphilis

(cause)

Definition
Treponema pallidum 
Term

Lymphogranuloma venereum

(cause)

Definition
Chlamydia trachomatis 
Term

Chancroid (soft chancre)

(cause)

Definition
Haemophilus ducreyi 
Term

Gardnerella vaginosis 

(cause)

Definition
Gardnerella vaginalis 
Term

Genital Herpes 

(cause)

Definition

HSV-2 (more common)

HSV-1

Term

Genital Warts

(cause)

Definition

Human Papillomavirus

(HPV)

Term

Candidiasis

(cause)

Definition
Candida albicans 
Term

Trichomoniasis

(cause)

Definition
Trichomonas vaginalis 
Term

Cystitis

(characteristics)

Definition

Also known as a urinary tract infection (UTI)

8 times more common in women

Nosocomial because of catheters

Term

Pyelonephritis

(characteristics)

Definition

Inflammation of one of both kidneys

Complication from other infection

Fever and back pain are indicators

Antibiotic treatment for extensive time period

Term

Gonorrhea

(characteristics)

Definition

 

Sexually transmitted

Gram negative cocci

Most common reportable disease in US

Females more likely to be asymptomatic

Males show symptoms right away (few days)

Antibiotic resistance has increased drastically over 20 years

Babies can pick up from Mom during birth

 

Term

 

 

Nongonococcal urethritis (NGU)

(characteristics)

 

Definition

 

Most common STD in US

Common to have coinfection Neisseria

Asymptomatic in males and females

Can lead to Pelvic Inflammatory Disease (causes scarring in female tubes)

Major cause of infertility

Culturing was difficult, but PCR makes it easier

 

Term

 

Pelvic inflammatory disease (PID)

(characteristics)

Definition

Leads to infertility and ectopic pregnancy

Salpingitis- infection of uterine tubes

Term

Syphilis

(characteristics)

Definition

 

Spirochete, Gram negative

Can’t be cultured on bacterial media

 

Primary stage: hard based chancre at site of infection, highly contagious, asymptomatic in men and women

Seondary stage: skin rash develops all over the body, highly contagious,

Spread by sexual contact

Environmentally sensitive

Treatable with antibiotics

 

 

Tertiary stage: disease become latent

Immune reactions to spirochetes, gummas form in many organs and on the skin, cardiovascular, brain

 

Term

 

Lymphogranuloma venereum

(characteristics)

Definition

Rare in US, found in tropical regions

Invasive strain that invades the lymph system

Tissue distruction

Treated with antibiotics

Term

Chancroid (soft chancre)

(characteristics)

Definition

Soft chancre sore

Gram Negative Rod

Invades the lymph system

Spread during sex contact

Found Tropical areas

Higher rates in drug users

Term

Gardnerella vaginosis

(characteristics)

Definition

Upset ecology of vagnia allos and overgrowth of this orgo which is found in asymptomatic women

See with “clue” cells, epithelial cells of vagina

Fishy odor to discharge

Vaginal infections

Term

Genital herpes

(characteristics)

Definition

Herpes simplex type 2- most common

STD

Very painful lesion on genitalia of men and women

Can have multiple outbreaks

Term

 

Genital warts

(characteristics)


Definition

Genital Warts

Increase chances in women for cervical cancer

GARDASIL vaccine, protects against 4 types of HPV

Term

Candidiasis

(characteristics)

Definition

Fungus

Vaginal infections

Term

 

Trichomoniasis

(characteristics)

Definition

Protozoan

Women have discharge

Must treat both partners with metronidazole

men are typically asymptomatic


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