Czech to English Medical Medical (general) Proctology

In a Czech medical report, proctology, patient had undergone surgery to excise an anal fissure, then suffered complications of infection, but then improved. The following context surrounds the phrase above:

"...lepší, jen pálení, krev nepozoroval, na založkách ještě trvá obtisk, dle pac. jet to lepší..."

Can anyone please help me with translating the words above in this medical context?

Thanks!
Stephen