Schistosomiasis Flashcards
Schistosomiasis species
Hematopium
Japnicum
Mansoni
Schistosomiasis is an important cause of ——— in endemic areas
Portal HTN
Infection is started form where
Contaminated water (lakes & pools)
Species which stay in venues of mesentrey
Japonicum
Mansoni
Species which stay in bladder or uterus
Hematopium
CF at time of presentation
Swimmers itch in feet (pruritic popular rashes)
CF of acute schistosomiasis
Systemic hypersensitivity to eggs Urticaria & angioedema Fever & chills Arthralgia & dry cough Abdominal pain & diarrhea
Duration or onset of acute schistosomiasis
4-6. Weeks
Duration or onset of chronic schistosomiasis
Months to years
CF of chronic - GIT
Chronic intermittent abdominal pain & poor appetite & diarrhea
Chronic ulceration & GI bleeding
Intestinal polyps and dysplasia
Peri-portal & liver fibrosis
CF of chronic - urinary
Fibrosis & calcification of urinary bladder
Hematuriai & hydronephrosis
Bladder cancer
Diagnosis of schistosomiasis
Microscopy
Serology
CBC
CBC show
Eosinophilia & anemia
Microscopy of
Parasite eggs in stool or urine
Serology need —— to show +ve
6 weeks