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. 2017 Nov 21;67(665):e859–e870. doi: 10.3399/bjgp17X693665
Search strategy: MEDLINE database
# Δ Searches Results
1 Ambulatory Care/ 38 320
2 exp Ambulatory Care Facilities/ 49 281
3 general practice/ or family practice/ 68 949
4 general practitioners/ or physicians, family/ or physicians, primary care/ 22 034
5 Primary Health Care/ 60 672
6 Office Visits/ 5998
7 exp Emergency Service, Hospital/ 57 499
8 Emergency Medical Services/ 35 438
9 (ambulatory adj3 (care or setting? or facilit* or ward? or department? or service?)).ti,ab. 14 318
10 ((general or family) adj2 (practi* or physician? or doctor?)).ti,ab. 101 275
11 (primary care or primary health care or primary healthcare).ti,ab. 100 603
12 (emergency adj3 (care or setting? or facilit* or ward? or department? or service?)).ti,ab. 84 890
13 ed.ti,ab. 43 416
14 (after hour? or afterhour? or “out of hour?” or ooh).ti,ab. 3657
15 (clinic? or visit?).ti,ab. 374 546
16 ((health* or medical) adj2 (center? or centre?)).ti,ab. 95 929
17 point-of-care systems/ or point-of-care testing/ 9213
18 ((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) adj3 (test* or diagnos* or analys* or analyz* or assay? or monitor* or device?)).ti,ab. 62 397
19 (“point of care” or poc or poct).ti. 3958
20 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12 or 13 or 14 or 15 or 16 or 17 or 18 or 19 903 740
21 Lactic Acid/an, bl [Analysis, Blood] 8676
22 Lactates/an, bl [Analysis, Blood] 14 443
23 (lactate? or lactic acid).ti,ab. 108 786
24 21 or 22 or 23 116 951
25 exp bacterial infections/ or exp infection/ 1 231 179
26 (septic* or sepsis).ti,ab. 120 136
27 (infection? or infectious).ti,ab. 1 214 085
28 bacter?emi*.ti,ab. 26 382
29 pneumonia.ti,ab. 92 403
30 cellulitis.ti,ab. 7101
31 meningitis.ti,ab. 45 135
32 pyelonephritis.ti,ab. 11 629
33 ((infective or reactive) adj2 arthritis).ti,ab. 2434
34 Systemic Inflammatory Response Syndrome/ 4530
35 Systemic Inflammatory Response Syndrome.ti,ab. 3674
36 25 or 26 or 27 or 28 or 29 or 30 or 31 or 32 or 33 or 34 or 35 2 118 860
37 20 and 24 and 36 572
38 ((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) adj3 (lactate? or lactic acid)).ti,ab. 330
39 37 or 38 876
40 exp animals/ not humans.sh. 4 260 612
41 (mouse or mice or murine or rats or rat or rodent? or pig or pigs or piglet? or porcine or cattle or bull or bulls or cow or cows or calf or calves or bovine or sheep or ewe or ewes or ovine or horse? or equine or dog or dogs or canine or cat or cats or feline or rabbit? or ruminant?).ti. 1 964 783
42 40 or 41 4 561 022
43 39 not 42 738
Search strategy: Embase database
# Δ Searches Results
1 ambulatory care/ 32 546
2 general practice/ 74 818
3 general practitioner/ 73 644
4 Primary Health Care/ 52 145
5 Primary Medical Care/ 74 311
6 emergency ward/ 83 516
7 (ambulatory adj3 (care or setting? or facilit* or ward? or department? or service?)).ti,ab. 17 971
8 ((general or family) adj2 (practi* or physician? or doctor?)).ti,ab. 126 166
9 (primary care or primary health care or primary healthcare).ti,ab. 124 505
10 (emergency adj3 (care or setting? or facilit* or ward? or department? or service?)).ti,ab. 116 714
11 ed.ti,ab. 68 889
12 (after hour? or afterhour? or “out of hour?” or ooh).ti,ab. 4895
13 (clinic? or visit?).ti,ab. 544 944
14 ((health* or medical) adj2 (center? or centre?)).ti,ab. 127 269
15 “point of care testing”/ 7014
16 ((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) adj3 (test* or diagnos* or analys* or analyz* or assay? or monitor* or device?)).ti,ab. 78 227
17 (“point of care” or poc or poct).ti. 5335
18 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12 or 13 or 14 or 15 or 16 or 17 1 169 598
19 *lactic acid/ 17 557
20 (lactate? or lactic acid).ti,ab. 128 852
21 19 or 20 132 107
22 exp *infection/ 1 957 032
23 (septic* or sepsis).ti,ab. 162 521
24 (infection? or infectious).ti,ab. 1 491 393
25 bacter?emi*.ti,ab. 32 883
26 pneumonia.ti,ab. 125 628
27 cellulitis.ti,ab. 9542
28 meningitis.ti,ab. 53 217
29 pyelonephritis.ti,ab. 14 281
30 ((infective or reactive) adj2 arthritis).ti,ab. 3058
31 systemic inflammatory response syndrome/ 8693
32 Systemic Inflammatory Response Syndrome.ti,ab. 5070
33 22 or 23 or 24 or 25 or 26 or 27 or 28 or 29 or 30 or 31 or 32 2 839 449
34 18 and 21 and 33 1275
35 ((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) adj3 (lactate? or lactic acid)).ti,ab. 431
36 34 or 35 1651
37 (exp animals/ or nonhuman/) not human/ 5 979 837
38 (mouse or mice or murine or rats or rat or rodent? or pig or pigs or piglet? or porcine or cattle or bull or bulls or cow or cows or calf or calves or bovine or sheep or ewe or ewes or ovine or horse? or equine or dog or dogs or canine or cat or cats or feline or rabbit? or ruminant?).ti. 2 200 031
39 37 or 38 6 276 204
40 36 not 39 1472
Search strategy: Cochrane database
#1 MeSH descriptor: [Lactates] explode all trees
#2 lactate* or “lactic acid”:ti,ab,kw (Word variations have been searched)
#3 #1 or #2
#4 MeSH descriptor: [Ambulatory Care] this term only
#5 MeSH descriptor: [Ambulatory Care Facilities] explode all trees
#6 MeSH descriptor: [General Practice] explode all trees
#7 MeSH descriptor: [General Practitioners] explode all trees
#8 MeSH descriptor: [Physicians, Family] explode all trees
#9 MeSH descriptor: [Physicians, Primary Care] explode all trees
#10 MeSH descriptor: [Primary Health Care] this term only
#11 MeSH descriptor: [Office Visits] this term only
#12 MeSH descriptor: [Emergency Service, Hospital] explode all trees
#13 MeSH descriptor: [Emergency Medical Services] this term only
#14 (ambulatory near/3 (care or setting* or facilit* or ward* or department* or service*)):ti,ab,kw (Word variations have been searched)
#15 ((general or family) near/2 (practi* or physician* or doctor*)):ti,ab,kw (Word variations have been searched)
#16 primary care or “primary health care” or “primary healthcare”:ti,ab,kw (Word variations have been searched)
#17 (emergency near/3 (care or setting* or facilit* or ward* or department* or service*)):ti,ab,kw (Word variations have been searched)
#18 ed:ti,ab,kw (Word variations have been searched)
#19 after hour* or afterhour* or “out of hour*” or ooh:ti,ab,kw (Word variations have been searched)
#20 clinic or clinics or visit or visits:ti,ab,kw (Word variations have been searched)
#21 ((health* or medical) adj2 (center* or centre*)):ti,ab,kw (Word variations have been searched)
#22 MeSH descriptor: [Point-of-Care Systems] explode all trees
#23 ((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) near/3 (test* or diagnos* or analys* or analyz* or assay* or monitor* or device*)):ti,ab,kw (Word variations have been searched)
#24 point of care or poc or poct:ti (Word variations have been searched)
#25 #4 or #5 or #6 or #7 or #8 or #9 or #10 or #11 or #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
#26 #3 and #25
#27 ((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) near/3 (lactate* or “lactic acid”)):ti,ab,kw (Word variations have been searched)
#28 #26 or #27
Search strategy: Web of Science database
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# 8 1134 #7 OR #6
Indexes=SCI-EXPANDED, CPCI-S Timespan=All years
# 7 521 TOPIC: (((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) NEAR/3 (lactate* or “lactic acid”)))
Indexes=SCI-EXPANDED, CPCI-S Timespan=All years
# 6 666 #5 AND #4 AND #3
Indexes=SCI-EXPANDED, CPCI-S Timespan=All years
# 5 1 395 723 TOPIC: (infection* OR infectious) OR TOPIC: (bacteremia OR bacteraemia OR septic OR sepsis) OR TOPIC: (pneumonia OR cellulitis OR meningitis OR pyelonephritis) OR TOPIC: ((infective or reactive) NEAR/2 arthritis) OR TOPIC: (“Systemic Inflammatory Response Syndrome”)
Indexes=SCI-EXPANDED, CPCI-S Timespan=All years
# 4 134 718 TOPIC: (lactate* or “lactic acid”)
Indexes=SCI-EXPANDED, CPCI-S Timespan=All years
# 3 664 586 #2 OR #1
Indexes=SCI-EXPANDED, CPCI-S Timespan=All years
# 2 93 998 TOPIC: (((“point of care” or poc or rapid or “near patient” or bedside or bed-side or “same time” or “same visit” or portable or handheld or hand-held) near/3 (test* or diagnos* or analys* or analyz* or assay* or monitor* or device*)))
# 1 575 763 medical) NEAR/2 (center* or centre*)))
Indexes=SCI-EXPANDED, CPCI-S Timespan=All years