66 results
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern 1. ... Hypersensitivity pneumonitis ... : ill defined centrilobular ... Hypersensitivity pneumonitis
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
nodular pattern. 1. ... Hypersensitivity pneumonitis ... : ill defined centrilobular ... Hypersensitivity pneumonitis ... bronchiolitis: ill
Strongyloides fuelleborni Lifecycle
Free-Living Cycle
1) Eggs containing rhabditiform larvae passed in feces.
2) Rhabditiform larvae hatch in environment.
Free-Living Cycle 1) ... Parasitic Cycle ... become adults. 8) Parasitic ... intestine 9) Parasitic ... #diagnosis #pathophysiology
Heme Synthesis Pathway
Enzymes
1. ALA Synthase
2. ALA Dehydratase
3. Porphobilinogen deaminase
4. UP Ill Synthase
5. UP Ill Decarboxylase
6. Coproporphyrinogen
Pathway Enzymes 1. ... UP Ill Synthase ... UP Ill Decarboxylase ... Synthesis #Pathway #pathophysiology
Hypothermia in Sepsis - Pathophysiology
 • 20% of septic pts → HYPOTHERMIA
 • Increased mortality 62%
Hypothermia in Sepsis - Pathophysiology ... insufficiency MECHANISMS: 1. ... cytokines ↓TNF-α, ↓IL ... -6, ↓IL-1 3. ... Hypothermia #sepsis #pathophysiology
Fig. 1 Pathophysiology of septic myocardial dysfunction. IL interleukin, iNOS induced nitric oxide synthase, PMN polymorphonuclear
Fig. 1 Pathophysiology ... IL interleukin, ... necrosis factor #Pathophysiology
â–º
Immune Reactions and Immunosuppressant Drugs

Glucocorticoids - Inhibition of cytokine synthesis, e.g., IL-1, IL-2
Muromonab-CD3 - Monoclonal antibody
Calcineurin
., IL-1, IL-2 Muromonab-CD3 ... cytokine synthesis - IL ... Basiliximab - IL ... Suppression of IL ... #Pharmacology #Pathophysiology
Leishmaniasis Life Cycle
1) Sandfly takes a blood meal (injects promastigote stage into the skin)
Human Stages:
2) Promastigotes
Leishmaniasis Life Cycle 1) ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite
Strongyloides Stercoralis Lifecycle
Free-Living Cycle:
1) Rhabditiform larvae in the intestine are excreted in stool. 
2) Development into
Free-Living Cycle: 1) ... Parasitic Cycle: ... become adults. 8) Parasitic ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc #parasite
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
Microbiologic-Testing: 1. ... Microbiologic-Testing: 1. ... Ova and Parasite ... diarrhea persists: 1. ... PTLD, GVHD or IBD