43 results
Strongyloides Stercoralis Lifecycle
Free-Living Cycle:
1) Rhabditiform larvae in the intestine are excreted in stool. 
2) Development into
Strongyloides Stercoralis ... Lifecycle Free-Living ... Strongyloides #stercoralis ... #LifeCycle #diagnosis ... #pathophysiology
Strongyloides fuelleborni Lifecycle
Free-Living Cycle
1) Eggs containing rhabditiform larvae passed in feces.
2) Rhabditiform larvae hatch in environment.
Strongyloides fuelleborni Lifecycle ... Parasitic Cycle ... #fuelleborni #LifeCycle ... #Parasite #diagnosis ... #pathophysiology
Echinococcus Life Cycle
1) Adult in small intestine eggs
2) Embryonated egg in feces
3) Oncosphere hatches; penetrates intestinal
#Echinococcus #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite
Leishmaniasis Life Cycle
1) Sandfly takes a blood meal (injects promastigote stage into the skin)
Human Stages:
2) Promastigotes
Leishmaniasis #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite
Strongyloides stercoralis on Microscopy (Duodenal Fluid)

38 year old male truck driver in Buenos Aires.  Kidney
Strongyloides stercoralis ... was taken for diagnosis ... microscopy shown) Diagnosis ... The main parasite ... hyperinfection syndrome
Causes of Pediatric Diarrhea - Differential Diagnosis Algorithm
Infectious:
 • Viral
 • Bacterial
 • Parasitic
Malabsorption:
 • Lactase
- Differential Diagnosis ... Bacterial • Parasitic ... Overfeeding • Short ... Bowel Syndrome ... Irritable Bowel Syndrome
Malaria - Plasmodium Life Cycle
1) Mosquito takes a blood meal (injects sporozoites)
Human Liver Stages
2) Infected liver
Malaria #Plasmodium #lifecycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite
Babesiosis - Babesia Life Cycle
1) Tick takes a blood meal (sporozoites introduced into host)
2) Trophozie ←→
Babesiosis #Babesia #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite
Echinostomiasis - Echinostoma Life Cycle
1) Unembroynated eggs passed in feces
2) Embryonated eggs in water
3) Miracidia hatch
#Echinostoma #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite
Intestinal Hookworm Life Cycle
1) Eggs in feces
2) Rhabditiform larva hatches
3) Development to filariform larva in environment
4)
Hookworm #Intestinal #lifecycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite