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Gonococcal Ophthalmia Neonatorum (GON) - Figure 1

A 4-day-old girl was brought to the emergency department (ED)
A 4-day-old girl ... Peds #Pediatrics #Gonorrhea
Epididymitis - CDC 2021 Treatment Guidelines
Recommended Regimen:
 • For acute epididymitis most likely caused by sexually
epididymitis most likely caused ... chlamydia and gonorrhea ... epididymitis most likely caused ... by chlamydia, gonorrhea ... epididymitis most likely caused
Colitis - Differential Diagnosis by Segment Location

Ascending Colon:
 - Shigella
 - Salmonella
 - Amebic colitis
Hepatic flexure:
- Herpes - Gonorrhea ... Diagnosis #Map #Causes
Pyloric Stenosis - Overview - Lightning Learning

Thickened pyloric muscle obstructing the passage of milk going into
common in boys than girls ... Cause is unknown
Causes of Acute Pharyngitis
• 200 visits per year per 1000 people
   - i.e. 400
Causes of Acute ... a year Viral Causes ... HIV-1 Bacterial Causes ... <1%: Neisseria gonorrhea ... #Pharyngitis #Causes
Causes of Vaginal Discharge - Differential Diagnosis Algorithm
Neoplastic:
 • Endometrium
 • Cervix
 • Vulva
 • Vagina
Systemic
Causes of Vaginal ... • Neisseria gonorrhoeae ... Diagnosis #Algorithm #Causes
Septic Arthritis - Pathogens and Clinical Clues

Staphylococcus aureus 
Streptococcal spp. 
Neisseria gonorrhoeae 
Aerobic/Anaerobic 
Gram-negative bacteria 
Brucellosis
Pathogens and Clinical Clues ... Neisseria gonorrhoeae
Septic Arthritis: Pathogenesis and clinical findings
Notes:
- Septic Arthritis is typically monoarticular & the knee is involved
involved in >50% of cases ... S.A. can also be caused ... Always consider N. gonorrhoeae
Doxycycline - Coverage and Indications
 • Staphylococci (S aureus + CoNS)
 • The tick stuff: Borrelia
• "Atypical" causes ... Chlamydia, Syphilis, Gonorrhea
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... antibiotics as a cause ... Fastidious: Neisseria gonorrhoeae ... Coxiella, Neisseria gonorrhoeae