Relier Pairs PARA: INTESTINAL ROUNDWORMS/helminths life cycle, egg, etcVersion en ligne COMPLETED par Danillee Faye Mabayag 1 Ascaris lumbricoides 2 Enterobius vermicularis 3 Necator americanus and ancylostoma duodenale 4 Trichiuris trichiura 5 Strongyloides stercoralis 6 Capillaria philipinensis Giant intestinal roundworm Threadworm/Military worm Pinworm, Seatworm, Society worm, Oxyuris, TIWA Pudoc worm/ Mystery worm Whipworm Hookworm 1 Trichiuris trichiura 2 Hookworm 3 Strongyloides stercoralis 4 Enterobius vermicularis 5 Capillaria philipinensis 6 Ascaris lumbricoides Chinese lantern appearance (RARE since rhabditiform larva is DS) Barrel/lemon/japanese lantern... Bipolar mucus plugs, bile stained, non-striated Typical/ovoviviparous- Peanut/Guitar/Flattened mucus plugs, Striated... Atypical/oviparous- no mucus plug Very thin, transparent and colorless hyaline shell... Morula has 4-8 blastomeres. Clear distinct space betweeen ovum and outer shell thick, bile-stained brown shell with a lumpy, mammillated (albumin) outer layer or refractile granules. Egg has flat side, D shaped or asymmetrical, lopsided, Triple albuminous coating 1 Capillaria philipinensis 2 Strongyloides stercoralis 3 Ascaris lumbricoides 4 Trichiuris trichiura 5 Enterobius vermicularis 6 Hookworm Ground itch dew/Dew itch (cutaneous); WAKANA'S DX (Pulmonary) ;Anemia; Rectal prolapse itchy rectum; COMMON IN US Migrate to lung; Most common helminth infxn in the WORLD; Loeffler's syndrome LARVA CURENS (cutaneous), Pneumonitis (pulmonary), Vietnam diarrhea, Cochin-china diarrhea, Intermittent diarrhea, HONEYCOMB INTESTINE Mystery dx, Intestinal capillariasis, BORBORGYMI (gargling stomach) 1 Trichiuris trichiura 2 Strongyloides stercoralis 3 Hookworm 4 Capillaria philipinensis 5 Ascaris lumbricoides 6 Enterobius vermicularis Stool microscopy MAIN and FECT and Katokatz (eggs), Sputum (larva) Stool exam only (mysterious) Cellophane tape test in perianal area. NIH swab. Scotch tape method/grahams tex. Nail clippings?! DFS, FECT, if culture is harada mori technique, baermann technique (Fungal funnel), or coproculture Same as A. lumbricoides (T) DFS of rhabditiform. HARADA and BAERMANN technique.. BAELE'S STRING TEST (same with giardia in duodenum) 1 Ascaris lumbricoides 2 Capillaria philipinensis 3 Trichiuris trichiura 4 Strongyloides stercoralis Filariform (L3) 5 Strongyloides stercoralis rhabditiform (L1/L2) 6 Ancylostoma duodenale filariform L3 7 Hookworm rhabditiform (L1/L2) 8 Necator americanus filariform L3 9 Enterobius vermicularis Visible striations on sheath, more pointed tail, & noticeable gap between the esophagus & intestine... PAIR OF CUTTING PLATES. 2 SPICULES FUSED boy ANTERIOR: Cephalic alae, bulb/flask esophagus. POSTERIOR girl/boy like t.trichiura. Boy dies after sex, girl dies after birthing. Short and stout. Long buccal canal and inconspicuous genital primordium. FEEDING stage. Esophaous has stichosome with cells stichocytes; Boy has chitinized spicule ANTERIOR: TRILOBATE. POLYMYARIAN. POSTERIOR- Girl: POINTED PAIRED Reproductive organs 2/3 ... Boy curved ventrally with 2 spicules. Less visible sheath, blunt head/tail, and no clear gap between esophagus and intestine, 2 PAIRS OF SHARP TEETH +2 at bottom .SPICULES FREE boy SHORT buccal canal and LARGE prominent genital primordium, Esophagus is hourglass Unsheathed, smaller than hookworm, NOTCHED/BIFID tail ANTERIOR-3/5th fine/hairlike. POSTERIOR-2/5th robust. HOLOMYARIAN (no lips). STRING OF BEADS. girl is pointed, boy curved. 1 Hookworm and strongyloides stercoralis 2 Trichiuris trichiura 3 Enterobius vermicularis 4 Capillaria philipinensis 5 Ascaris lumbricoides Same as ascaris lumbricoides (T) Ingestion, inhalation, autoinfection, sex Ingestion... Poor hygiene or when human feces used as fertilizer Ingest Fresh-water fish Skin penetration 1 Enterobius vermicularis, Hookworms, Ascaris lumbricoides, Trichiuris trichiura, Strongyloides stercoralis 2 Capillaria philipinensis Humans as definitive host IH is glass fish (bagsit, birot, ipon, bagsang) and DH is migratory birds, AH is YOU 1 Strongyloides stercoralis 2 Capillaria philippinensis 3 Ascaris lumbricoides 4 Hookworm 5 Trichiuris trichiura, Enterobius vermicularis IS: Embryonated egg.... DS: Unfertilized(corticated/decorticated)/fertilized(glycogen and granules), adult (embryonated egg NEVER RECOVERED in stool) IS: Filariform larva... DS: Eggs in DFS IS: Filariform larva (L3)... DS: Eggs IS: Filariform larva... DS: Rhabditiform larva (NO EGGS) IS and DS: Embryonated egg 1 Ancylostoma braziliense 2 Toxocara canis (dog) and Toxocara cati (cat) 3 Ancylostoma caninum Cat hookworm, shortest hookworm,2 pairs ventral teeth Dog hookworm, Largest mouth and longest hookworm, 3 pairs ventral teeth. CUTANEOUS LARVA MIGRANS (creeping eruption) VISCERAL LARVA MIGRANS. Larger than ascaris. Accidental host human.
