common Intermediate Definitive
Infective Diagnostic Habitat MOT Adult Testes Scolex Proglottids Ova/eggs Pathogenesis Diagnosis Treatment other info
name host host
Taeniasis 1.
2-4 meters
30,000- -Taeniasiss - praziquantel 2.
presence- 4 acetabula
8,000-10,000 50,000 , cysticercosis - niclosamide
upper accessory rostellum: -Intestinal
Pork cystercercus Eggs/gravid Ingestion of proglottids 7- spherical/su opthalmic cysticercosis
Taenia solium small human/pig Human ovarian lobe 150-200 double crown of infection -
tapeworm cellulosae proglottids measly pork 13/5-10 lateral bspherical, cysticercosis - 1. praziquantel/
intestine absence- 25-30 large cycsticercosis
branches (gravid) brownish ELISA/DOT-ELISA albendazole 2.
vaginal &small hooks
color -EITB followed by
sphincter
corticosteroids
gravid proglottids-
4-10 meters, 97,000- passage of
upper ingestion of flattened between 2
but some cuboidal, 4 15-20 lateral 124,000 ova proglottids in
Taenia Beef cysticercus eggs/gravid jejunum/s raw or glass slides and
cattle Human reports states 300-400 acetabula, NO branches, 16- 594,000,000 the stool, Praziquantel longer than wide
saginata tapeworm bovis proglottids mall undercooked examined against
it can reach to hooks/rostellum 20mm by 5-7mm ova intestinal
intestine infected meat the light -
25 m in length ANNUALLY obstruction
FECT/AECT
ingestion of subglobular, 4 light worm
-smallest tapeworm
cysticercoid- cup-shaped burden is 1. demonstration of
short anterior INFECTING HUMANS
infected suckers, spherical/su generally the characteristic
Ileum/sm 3 ovoid proglottids, broad cyclophyllidean
Hymenolepis Dwarf embryonate embryonate arthropods Delicate retractable bspherical, asymptomatic, eggs in the patients 1. Praziquantel
all testes, 1 posterior, tapeworm: most
nana tapeworm d egg d egg (INDIRECT)/ strobila rostellum armed colorless/ pruritus of nose stool 2.Nitazoxanide
intestine ovary strobila: 175-220 largest and most
contaminated with a row of clay-colored and anus, 2. concetration
segments diverse order of
food& water 20-30 Y-shaped Enteritis:heavy techniques
cestoda
(DIRECT) hooklets infection
identification of
circular, bile- eggs from stool,
genital pores are
stained, MORE circular
arthropods 3 ovoid rudimentary unilateral, gravid worm burden-
Hymenolepis Rat cysticercoid small larger than H. oncosphere shape, larger size,
egg (fleas,beetles, testes, 1 UNARMED proglottids: sac- relatively low, Praziquantel broader than long
diminuta tapeworm larvae intestine nana : hooklets lack of bipolar
etc.) ovary rostellum like uterus filled man=19 worms
has fan-like filaments
with eggs
arrangement comapered to H.
nana
limited to one
dark,rosette-like, worm, digestive finding the
Man (or
testes: coiled uterus:in disorders, characteristic
1st: cyclops & other spatulate: 2-
located the middle yellowish Hyperchromic, operculated
Diphyllobothri Broadfish plerocercoid unembryon small diaptomus mammals 3mm,
operculated 3-10 meters in the proglottids, brown, 66by Megaloblastic eggs/proglottids, praziquantel
um latum tapeworm larva ated egg intestine copepods 2nd: ), PH: 2bothria/suckin
dorsolat symmetrical 44 um Anemia with DFS(eggs), Kato
freshwater fish carnivoro g grooves
eral part bilobed ovary thrombosytop technique, Gastric
us fish
(Mehli`s gland) enia and juice examination
leukopenia
Fleas (larval small globular,
stage), 4 deeply bilateral genital
ctenocephali two sets cupped suckers pores (hence the spherical, more common recovery of the
Double-
des canis pale reddish, of & protusible name: double- thin-shelled in children. characteristic
Dipylidium pored dog/ cycticercoid gravid small
(dog), dogs/cats 10-70 cm in reprodu rostellum:armed pored tapeworm), with epigastric pain, proglottids passed praziquantel
caninum Dog larva proglottids intestine
ctenocephali length ctive with1-7 rowsof size&shape: hexacanth diarrhea, anal out singly or in
tapeworm
des felis (cat), organs rose thorn- pumpkin seed , embryo pruritus chain
pulex irritans shaped 8-15 eggs
(human flea) hooklets
Hepatic cysts:
jaundice common associated
Abdominal diseases: 1.
hydatid albendazole/
cysts: echinococcus 2.
cysts 1. radiographic mebendazole,
pyriform scolex, discomfort, hydatid cyst 3.
(unilocular goats, horses, 3-6 mm in findings 2. PAIR
Echinococcus Hydatid embryonate 4acetabula, 4 rupture of hydatid diseas 4.
hydatid camels, canines length (4,5mm ultrasonagrophy 3. (Percutaneus
granulosus worm d eggs suckers with 36 hepatic cysts hydatidosis
cyst- sheeps, OR) positive serologic aspiration ,
hooks into billary Hydatid cysts-term for
specific tests injection
duct: entire structure of the
name) Reaspiration)
intermittent larval stage of E.
jaundice, fever, granulosus
eosinophilia
