Pubmed
#1	General Surgery[MeSH Terms]
#2	surg*[Title/Abstract]
#3	oper*[Title/Abstract]
#4	Surgical Procedures, Operative[MeSH Terms]
#5	surgery [Subheading]
#6	#1 OR #2 OR #3 OR #4 OR #5
#7	Tissue Adhesions[MeSH Terms]
#8	adhesi*[Title/Abstract]
#9	#7 OR #8
#10	#6 AND #9
#11	Neurokinin[Title/Abstract]
#12	NK-1[Title/Abstract]
#13	aprepitant[Title/Abstract]
#14	Emend*[Title/Abstract]
#15	Fosaprepitant*[Title/Abstract]
#16	Netupitant*[Title/Abstract]
#17	Akynzeo*[Title/Abstract]
#18	Casopitant*[Title/Abstract]
#19	Maropitant*[Title/Abstract]
#20	Rolapitant*[Title/Abstract]
#21	Tachykinin[Title/Abstract]
#22	#11 OR #12 OR #13 OR #14 OR #15 OR #16 OR #17 OR #18 OR #19 OR #20 OR #21
#23	#10 AND #22
Embase
#1	‘general surgery’/exp OR ‘general surgery’
#2	surg*:ti,ab
#3	oper*:ti,ab
#4	‘surgery’/exp OR ‘surgery’
#5	#1 OR #2 OR #3 OR #4
#6	‘adhesion’/exp
#7	adhesi*:ti,ab
#8	‘adhesion barrier’/exp
#9	#6 OR #7 OR #8
#10	#5 AND #9
#11	‘tachykinin receptor antagonist’/exp
#12	neurokinin:ti,ab
#13	‘nk 1’:ti,ab
#14	aprepitant:ti,ab
#15	emend*:ti,ab
#16	fosaprepitant*:ti,ab
#17	netupitant*:ti,ab
#18	akynzeo*:ti,ab
#19	casopitant*:ti,ab
#20	maropitant*:ti,ab
#21	rolapitant*:ti,ab
#22	#11 OR #12 OR #13 OR #14 OR #15 OR #16 OR #17 OR #18 OR #19 OR #20 OR #21
#23	#10 AND #22
Web of Science
#1	TS = Surgery
#2	TI = surg*
#3	AB = surg*
#4	TI = oper*
#5	AB = oper*
#6	#5 OR #4 OR #3 OR #2 OR #1
#7	TI = adhesi*
#8	AB = adhesi*
#9	TS = Tissue adhesion
#10	#9 OR #8 OR #7
#11	#10 AND #6
#12	TS = Neurokinin
#13	TI = NK-1
#14	AB = NK-1
#15	TI = NK1
#16	AB = NK1
#17	TI = aprepitant
#18	AB = aprepitant
#19	TI = Fosaprepitant
#20	AB = Fosaprepitant
#21	TI = Netupitant
#22	AB = Netupitant
#23	TI = Casopitant
#24	AB = Casopitant
#25	T I= Maropitant
#26	AB = Maropitant
#27	TI = Rolapitant
#28	AB = Rolapitant
#29	AB = Akynzeo
#30	AB = Emend
#31	#12 OR #13 OR #14 OR #15 OR #16 OR #17 OR #18 OR #19 OR #20 OR #21 OR #22 OR #23 OR #24 OR #25 OR #26 OR #27 OR #28 OR #29 OR #30
#32	#11 AND #31