“…3) A possible decrease in haematocrit resulting from repeated sevoflurane anaesthesia cannot be excluded. Lower haemoglobin concentrations and haematocrit values were seen in female rats shortly after exposure to isoflurane (Deckardt et al 2007) as in human patients during sevoflurane and desflurane anaesthesia (Gul et al 2015). However, further studies to evaluate the impact of repeated inhalation anaesthesia on haematological variables are needed.…”