17.6.2013(pediatrics)40 Flashcards
Defect in Ostium secundum ASD lies in
fossa ovalis
Most common form of ASD
Ostium secundum
ECG finding in Ostium secundum
Right axis deviation
rSr’ pattern
Ostium secundum ASD is common in
Females
ECG finding in Ostium primum ASD
Left axis deviation beyond -30’
Lutembacher syndrome
Ostium secundum ASD
MS
MVP
Ostium primum ASD types
Complete
ASD+MR+VSD
Incomplete
ASD+MR
cleft mitral valve,MR,TR
Least common type of ASD
Coronary sinus ASD(communication btw coronary sinus and lt atrium)
Types of ASD
Ostium primum Ostium secundum Sinuous venosus PFO coronary sinus type
Association with sinus venosus type of ASD
SVC type is associated with anomalous connection of rt superior pulmonary vein
Prognosis of infantile tremor syndrome
Self limiting disorder
Possible cause of infantile tremor syndrome
VitB12 deficiency
Desire to ingest unusual substances like ice or dirt
Pagophagia
RDW in thalassemia trait
Decreased
Which serum marker depletes first in iron deficiency anemia
Serum ferritin
Stork bite marks disappear by
18 months
Stork bite marks on which site don’t go away
Back of neck
Praziquantel is the drug of choice for
Adult stage(intestinal phase) Diphyllobothrium latum(fish) T.solium(pork) T.saginatum(beef) Diphyllidium caninum(dog)
Niclosamide is the alternative drug
Rx of choice for Hymenolepsis nana(dwarf tapeworm)
Praziquantel
Nitazoxanide is the alternative
Albendazole is the drug of choice for
Larval stage(tissue stage)
E.granulosus
E.multilocularis
Cysticercosis(alternative is praziquantel)
Nematodes
Pin worm(enterobius vermicularis) Round worm(ascaris lumbricoides) Hook worm(A.duodenale,N.americanus) Thread worm(strongoloides stercoralis) Filariae Whip worm(trichuris trichura) Trichenella spiralis Guinea worm
Rx of nematodes
Albendazole for all nematodes except Pin worm(mebendazole) Oncocerciasis(Ivermectin) Filariae(DEC) Dracunculus(metronidazole) Strongoloides(Ivermectin)
Blood flukes
Schistosoma hematobium
S.mansoni
S.japonicum
Lung fluke
Paragonimus westermanii
Liver fluke
Faciola hepatica
Trematodes
Blood fluke
Liver fluke
Lung fluke
Cestodes
T.solium(pork) T.saginata(beef) Diphillobothrium latum(fish) Echinococus granulosis(dog) Hymenolepsis nana(dwarf)
Rx of trematodes and tapeworms
Praziquantel for all of them except Faciola hepatica(triclabendazole) Hydatid disease(albendazole)