njálgur .... kræst!! Tók lyfseðilsskylda lyfið í morgun og þetta er allt sprell-lifandi ennþá og krakkinn búinn að öskra og grenja í allt kvöld. Ég held ég verði ekki eldri.
Abbagirl | Úff, langar bara að senda þér risa KNÚS, hef sem betur fer aldrei lent í þe...
Innileg samúð. Ormarnir ættu að dauðir núna, en þeir drepast ekki alveg strax. Farðu bara eftir því sem læknirinn segir. Spurning hvort hann hafi einhverja sniðuga hugmynd til að slá á kláðann hjá barninu. Svona þegar þetta gerist næst. Annars sé ég að hún sé búin að vera viku í leikskólanum. Það þýðir að hún fékk smitið líklega ekki þaðan því að ormarnir eru ekki svona snöggir í gegnum kerfið. Kannski væri ráð að láta þá sem þið hafi umgengist í fríinu vita af ástandinu.
bogi | ok er að reyna að hugsa ... hvað er meðgöngutíminn langur?
Lifecycle of E. vermicularis showing the stages inside and outside of the human body
The entire lifecycle, from egg to adult, takes place in the human gastrointestinal tract of a single human host, from about 2–4 weeks or about 4–8 weeks.
The lifecycle begins with eggs being ingested. The eggs hatch in the duodenum (i.e., first part of the small intestine). The emerging pinworm larvae grow rapidly to a size of 140 to 150 µm, [ and migrate through the small intestine towards the colon. [ 13 ] During this migration, they moult twice and become adults. [ 13 ] [ 16 ] Females survive for 5 to 13 weeks, and males about 7 weeks. [ 13 ] The male and female pinworms mate in the ileum (i.e., last part of the small intestine), [ 13 ] whereafter the male pinworms usually die, [ 20 ] and are passed out with stool. [ 21 ] The gravid female pinworms settle in the ileum, caecum (i.e., beginning of the large intestine), appendix and ascending colon, [ 13 ] where they attach themselves to the mucosa [ 16 ] and ingest colonic contents. [ 14 ]
Almost the entire body of a gravid female becomes filled with eggs. [ 20 ] The estimations of the number of eggs in a gravid female pinworm range from about 11,000 [ 13 ] to 16,000. [ 16 ] The egg-laying process begins about five weeks after initial ingestion of pinworm eggs by the human host. [ 13 ] The gravid female pinworms migrate through the colon towards the rectum at a rate of 12 to 14 cm per hour. [ 13 ] They emerge from the anus, and while moving on the skin near the anus, the female pinworms deposit eggs either through (1) contracting and expelling the eggs, (2) dying and then disintegrating, or (3) bodily rupture due to the host scratching the worm. [ 20 ] After depositing the eggs, the female becomes opaque and dies. [ 21 ] The reason the female emerges from the anus is to obtain the oxygen necessary for the maturation of the eggs. [ 21 ]
