Charak Samhita
कृत्स्नं सन्दूषयेद्रक्तं तज्ज्ञेयं वातशोणितम् । खुडं वातबलासाख्यमाढ्यवातं च नामभिः ॥११॥
Due to etiological factors described earlier and obstruction in passage by vitiated rakta the vata aggravates, which again vitiates the rakta and known as vatashonita, having synonyms as khuda, vatabalasa and adhyavata.
english translation
kRtsnaM sandUSayedraktaM tajjJeyaM vAtazoNitam । khuDaM vAtabalAsAkhyamADhyavAtaM ca nAmabhiH ॥11॥
hk transliteration by Sanscript