68 results
Ascaris lumbricoides - Ascariasis Life Cycle
1) Adults in small intestine
2) Fertilized egg - Unfertilized egg (will
lumbricoides - Ascariasis ... #lumbricoides #Ascariasis ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc ... #parasite
Ascaris worm surgical extraction - Ascariasis 

Rojelio Mejia, MD @Rojelio

#Ascaris #ascariasis #microbiology #parasite #clinical #video #surgery
surgical extraction - Ascariasis ... Rojelio #Ascaris #ascariasis ... #microbiology #parasite
Ascaris Lumbricoides (Roundworm) on Colonoscopy

#Ascaris #Lumbricoides #Ascariasis #Roundworm #Colonoscopy #clinical #gastroenterology #parasite
#Lumbricoides #Ascariasis ... gastroenterology #parasite
Intestinal Ascariasis on Point of Care Ultrasound (POCUS)

Ultrasound of tubular structure with echogenic walls in dilated
Intestinal Ascariasis ... small bowel 👉🏼 ascariasis ... #Intestinal #Ascariasis ... POCUS #Clinical #Parasite
Strongyloides fuelleborni Lifecycle
Free-Living Cycle
1) Eggs containing rhabditiform larvae passed in feces.
2) Rhabditiform larvae hatch in environment.
Parasitic Cycle ... become adults. 8) Parasitic ... intestine 9) Parasitic ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Leishmaniasis Life Cycle
1) Sandfly takes a blood meal (injects promastigote stage into the skin)
Human Stages:
2) Promastigotes
LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc ... #parasite
Echinococcus Life Cycle
1) Adult in small intestine eggs
2) Embryonated egg in feces
3) Oncosphere hatches; penetrates intestinal
LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc ... #parasite
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Parainfluenza • CD4 ... ) Fungal: • CD4 ... Penicillium marneffei Parasitic ... : • CD4 < 200 ... #differential #CD4
Strongyloides Stercoralis Lifecycle
Free-Living Cycle:
1) Rhabditiform larvae in the intestine are excreted in stool. 
2) Development into
Parasitic Cycle: ... become adults. 8) Parasitic ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc ... #parasite
Malaria - Plasmodium Life Cycle
1) Mosquito takes a blood meal (injects sporozoites)
Human Liver Stages
2) Infected liver
lifecycle #diagnosis #pathophysiology ... infectiousdiseases #cdc ... #parasite