27 results
Echinococcus Life Cycle
1) Adult in small intestine eggs
2) Embryonated egg in feces
3) Oncosphere hatches; penetrates intestinal
commonly liver and lung ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases ... #cdc #parasite
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
• Significant cause ... blindness in North America ... most frequent cause ... damage & blindness Signs ... ClosedAngle #Glaucoma #pathophysiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Abscess Pathophysiology ... Clindamycin in case ... Coccidioides • Parasite ... #differential #causes
Intestinal Hookworm Life Cycle
1) Eggs in feces
2) Rhabditiform larva hatches
3) Development to filariform larva in environment
4)
circulation in the lungs ... lifecycle #diagnosis #pathophysiology ... #infectiousdiseases ... #cdc #parasite
Ascaris lumbricoides - Ascariasis Life Cycle
1) Adults in small intestine
2) Fertilized egg - Unfertilized egg (will
and migrate to lungs ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases ... #cdc #parasite
Trypanosomiasis - Trypanosoma cruzi Life Cycle
1) Triatomine bug takes a blood meal (passes metacyclic trypomastigotes in
a blood meal (passes ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases ... #cdc #parasite ... #american
African Trypanosomiasis - Trypanosoma brucei gambiense & Trypanosoma brucei rhodesiense Life Cycle
1) Tsetse fly takes a
African Trypanosomiasis ... #African #Trypanosomiasis ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases ... #cdc #parasite
Lung Findings on Physical Exam
Crackles:
 • Short, discontinuous, sounds mostly heard during inspiration
 • Caused by
Lung Findings on ... inspiration • Caused ... words louder #Lung ... Findings #Pulmonary #PhysicalExam ... #diagnosis #signs
Loiasis - Loa loa Life Cycle
1) Fly (genus Chrysops) takes a meal (L3 larvae enter bite
blood and in the lungs ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases ... #cdc #parasite
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Americans (18-71 ... survival is 93-95% Pathophysiology ... granulomas within the lungs ... symptoms are not caused ... Diagnosis #Management #Signs