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Classification of Tropical diseases. - Coggle Diagram
Classification of Tropical diseases.
Microbiological
Bacteria
Morphologic Characters
Cocci like Streptococcus pyogenes
Bacilli like Escherichia coli
Vibrios like Vibrio cholerae
Gram staining
Negative Pseudomonas aeruginosa
Positive Staphylococcus areus
Oxygen requirements
Aerobes like Nocardia sp.
Anaerobes like Clostridium
Virus
I: Double stranded DNA like Herpes virus
II: Singled stranded DNA like Parvovirus
III: Double stranded RNA like Rotavirus
IV: Single stranded RNA positive sense like coronavirus
V: single stranded RNA negative sense like Ebola virus
Fungi
Ascomyceles: Aspergillus niger
Blasidiomyceles: Agaricus
Zygomyceles: Mucoromcotina
Phycomyceles: Penicillium
Morphology
Unicelular: Candida spp.
Multicelular: Fusarium spp
Dimorphic: Penicillim marneffei
Parasitologic
Protozoa
Flagellates
Trypanosoma spp.
Ameboids
Entamoeba histolytica.
Ciliates
Balantidium coli.
Sporozoans
Plasmodium spp.
Helmints
Nematodes
Ascaris lumbricoides.
Trichinella spiralis
Angiostrongylus cantonensis.
Trematodes
Fasciola hepatica.
Schistosoma mansoni.
Paragonimus westermani.
Cestodes
Taenia solium.
Echinococcus granulosus.
Routes of transmission
Mother to child
Congenital: Toxoplasmosis
Transplacental: Hydrocephaleus.
Perinatal
Vaginal: Clamydia
Breastfeeding: Gonorrhea
Airborne
Inhalation of air: Influenza
Contact of skin/mucosa
Direct: mononucleosis
Indirect: Herpes
Ingestion
Ingest of some infected food like dysentery
Insect/Arthropodborne
Mosquitoes: Malaria
Direct penetration
Helmint larvae: Swimmers Itch
Fly larvae: cutaneous mylases
Inoculation or injection
Breach of skin or mocus: Staphylococcus aureus
Animal an human bites: Rat bite fever.
Multiple
Insect bites and airborne: Bubonic plague
Direct contact: Anthrax
Skin/mucosa contact: Hepatitis B
Syndromic approach
Fever in the tropics
Acute undifferentialed fever like: malaria, dengue, thypoid fever, scurb typhus, leptospirosis and oroya fever.
Prolongued fever syndrome in infections of brucellosis, histoplasmosis, penicilliosis, meloidosis, visceral leishmaniasis and paracoccidiodomycosis.
Neurologic syndromes
Global syndormes linke febrile confusion, encephalitis, movement disorders, meningitis, cognitive declines
Focal syndromes in hemiparesis, paraparesis, polyneuropathies.
Dermatologic syndromes
Fever and Rash can be symphtoms of Chikungunya
Migratory rashes
Fever and papules in hispoplasmosis
Nodules in Myiasis
Vascular nodules in Rhinosporidiosis
Ulcers cutaneous and mycosal in cutaneous leishmaniasis
Eschars in anthrax
Diarrheal Syndriomes
Acute diarrhea less than two weeks, agents can be Vibrio cholerae
Bloody diarrhea can be caused by Shigella spp
Chronic Diarrhea more than two weeks can be caused by Giardia lamblia