What is intracellular gram-negative diplococci?

Neisseria gonorrhoeae is a Gram negative, coffee-bean shaped intracellular diplococcus bacterium responsible for gonorrhoea which is one of the classical sexually transmitted infections (STIs) [1]. The causative organism is highly adapted to the genital tract and often causing asymptomatic and undetected infection [2].

What is intracellular gram-negative diplococci found in a urethral sample from a male patient indicative of?

A Presumptive diagnosis of gonorrhea is made on the basis of one of the following three criteria: typical gram-negative intracellular diplococci on microscopic examination of a smear of urethral exudate from men or endocervical secretions from women*;

Which STD is caused by diplococci?

Gonorrhea is a sexually transmitted disease involving infection of columnar and transitional epithelium by Neisseria gonorrhoeae. N gonorrhoeae is a small gram-negative diplococcus which has flattened surfaces between the adjacent individual cocci (i.e., kidney-bean or coffee-bean shaped).

Which of the following diseases is caused by gram-negative diplococci that are visible in the discharge of patients when viewed through the microscope?

If gram-negative diplococci are seen inside cells, this is diagnostic for Neisseria gonorrhea.

Is gonorrhea gram-negative diplococci?

Summary. Gonorrhea infection is a common STI caused by Neisseria gonorrhoeae, a gram-negative diplococcus bacterium that is closely related to other human Neisseria species. Men typically present with a urethral discharge; women are often asymptomatic, but may have vaginal discharge.

What is meant by intracellular and extracellular diplococci?

* Intracellular-means that Gram-negative intracellular diplococci morphologically indistinguishable from. the gonococcus were present. Extracellular–means that Gram-negative intracellular diplococci were not found but that Gram-negative extracellular diplococci morphologically resembling the gonococcus were present.

What would happen if gonorrhea is left untreated?

If left untreated, gonorrhea can also spread to the blood and cause disseminated gonococcal infection (DGI). DGI is usually characterized by arthritis, tenosynovitis, and/or dermatitis 15. This condition can be life threatening.

What causes gram-negative diplococci?

Gonorrhea infection is a common STI caused by Neisseria gonorrhoeae, a gram-negative diplococcus bacterium that is closely related to other human Neisseria species. Men typically present with a urethral discharge; women are often asymptomatic, but may have vaginal discharge.

Is Chlamydia gram-negative diplococci?

On the Cover: Methods to detect Chlamydia trachomatis or Neisseria gonorrhoeae include microscopy (Gram-stain negative diplococci, lower-left), culture (intracellular inclusions, upper-left), and nucleic acid detection tests (DNA helix, right).

What disease is caused by diplococci bacteria?

Summary. Gonorrhea infection is a common STI caused by Neisseria gonorrhoeae, a gram-negative diplococcus bacterium that is closely related to other human Neisseria species.

Is diplococci gonorrhea?

Neisseria gonorrhoeae, also known as gonococcus (singular), or gonococci (plural), is a species of Gram-negative diplococci bacteria isolated by Albert Neisser in 1879.

Is Chlamydia an intracellular diplococci?

C. trachomatis are bacteria in the genus Chlamydia, a group of obligate intracellular parasites of eukaryotic cells.

How is gram-negative diplococci treated?

The main treatment for uncomplicated gonorrhea is monotherapy with single-dose intramuscular ceftriaxone. The treatment of N gonorrhoeae is important in the prevention of infertility, chronic pelvic pain, and ectopic pregnancy in women.