Is it possible to exclude article types in a PubMed search?
I believe this will work:
((Acute Kidney Injury[MeSH Terms]) AND (Sodium Chloride[MeSH Terms])) NOT (Review[Publication Type])
Using the advanced search settings on PubMed it was easy enough to set up, here is the link in case you don't have it already:
https://pubmed.ncbi.nlm.nih.gov/advanced/