RESUMEN
Vibrio vulnificus is a Gram negative motile bacterium known to cause fatal septicaemia and wound infection. It is commonly associated with the consumption of under-cooked seafood or exposure to marine environment. We report a case of a 55 year old male patient, who was presented with right lower limb cellulitis and septicaemia due to V. vulnificus. V. vulnificus infection in India are rare. However, increasing reports of V. vulnificus from India recommends considering the pathogen while dealing necrotising fasciitis especially in the proximity of marine environment.
Asunto(s)
Fascitis Necrotizante , Sepsis , Vibriosis , Vibrio vulnificus , Celulitis (Flemón)/diagnóstico , Fascitis Necrotizante/diagnóstico , Humanos , Masculino , Persona de Mediana Edad , Sepsis/diagnóstico , Vibriosis/diagnósticoRESUMEN
We tried to determine the epidemiology and species of human dirofilariasis observed at two tertiary care hospitals in Kerala. We searched the hospital database to identify cases of dirofilariosis from January 2005 to March 2020. Along with human isolates, one dog Dirofilaria isolate was also subjected to PCR and sequencing of pan filarial primers cytochrome oxidase subunits 1 and 12S rDNA. We documented 78 cases of human dirofilariosis. The orbit, eyelid, and conjunctiva were the most commonly affected sites. Molecular characterization identified one dog and five human isolates as Candidatus Dirofilaria Hongkongensis. A rare case of subconjunctival infestation by B. malayi was also documented. Human dirofilariosis is a public health problem in the state of Kerala in India, and it is mostly caused by Candidatus Dirofilaria Hongkongensis. We propose that all diroifilaria isolates are subjected to sequencing for identification.