Freshwater snails: Pila spp., Pomacea canaliculata, Cipangopaludina chinensis, Bellamya aeruginosa and Bellamya quadrata
Slugs: Limax maximus, Limax flavus Deroceras laeve, Deroceras reticulatum, Laevicaulis alte, Sarasinula plebeia, Vaginulus yuxjsjs, Lehmannia valentiana, Phiolomycus bilineatus, Macrochlamys loana, Meghimatium bilineatum and probably other species of slugs.Definitive hosts of A. cantonensis include wild rodents, especially the brown rat (Rattus norvegicus) and the black rat (Rattus rattus).Paratenic hosts of A. cantonensis include the predatory land flatworm Platydemus manokwari and the amphibians, Bufo asiaticus, Rana catesbeiana, Rhacophorus leucomystax and Rana limnocharis.In 2004, a captive yellow-tailed black cockatoo (Calyptorhynchus funereus) and two free-living tawny frogmouths (Podargus strigoides) suffering neurological symptoms were shown to have the parasite. They were the first avian hosts discovered for the organism. In 2018, in Mallorca two North African hedgehogs with signs of acute neurological disease were found to have A. cantonensis in their brains, one of them with a gravid female. It was the first report of hedgehogs as hosts of Angiostrongylus.The Hawaiʻi Dept. of Health states that fresh water opihi can carry the parasite, as well as other aquatic organisms such as prawns, frogs, and water monitor lizards. House pets may interact with A. cantonensis-carrying animals yet not well studied. Cats are known to carry and spread feline lungworm in rat and snail interactions. Pathogenesis of human angiostrongylosis
The presence of parasitic worms burrowed in the neural tissue of the human central nervous system (CNS) causes complications.
Amongst 3rd-generation oral cephalosporins, the spectrum of cefditoren is particularly balanced, includes both Gram-positive and Gram-negative species. The experts expressed the opinion that, due to its high intrinsic activity, cefditoren appears as an appropriate agent for either the treatment of lower respiratory tract infections and for parenteral to oral switch therapy as well. Ideal for switch therapy
The characteristics of oral antibiotics to be considered for the switch therapy (parenteral to oral antibiotic) are: (i) similar antimicrobial spectrum, (ii) high bioavailability, (iii) administration time 12–24 hours, (iv) good tolerability
The expert panel reached a high level of consensus on cefditoren pivoxil as the most appropriate option for the switch therapy from parenteral third-generation cephalosporins (like cefotaxime or ceftriaxone) to oral therapy, because of the similar spectrum and the highest intrinsic activity. References
External links
Drug Approval Package
Manufacturers Product website
Manufacturers prescribing information for Spectracef