Overview   

Summary

  • The data was obtained from non-cardiac (general, thoracic, urologic, and gynaecologic) surgery patients who underwent routine or emergency surgery in 10 out of 31 operating rooms of Seoul National University Hospital, Seoul, Republic of Korea.
  • The acquisition and release of the data was approved by the Institutional Review Board of Seoul National University Hospital (H-1408-101-605). The study was also registered at clinicaltrials.gov (NCT02914444).
  • Case files were recorded in the form of vital files using Vital Recorder version 1.7.4. Each case file contains high-resolution data with a time resolution of 500 Hz for wave data and 1-7 seconds for numeric data, with an average of 2.8 million data points per case.
  • The dataset consists of a total of 557,622 (average 87, range 16-136) data tracks from 6,388 cases. All data tracks in the vital file were extracted, converted to csv, and compressed with gzip.

Dataset Summary

 

General surgery

(n = 4,930)

Thoracic surgery

(n = 1,111)

Gynecology

(n = 230)

Urology

(n = 117)

Total

(n = 6,388)

Demographic

Sex (male)

2,524 (51.2%)

618 (55.6%)

0 (0%)

101 (86.3%)

3,243 (50.8%)

Age (years)

59 (48-68)

61 (52-70)

45 (35-55)

64 (58-72)

59 (48-68)

Height (cm)

162 (156-169)

163 (156-169)

159 (155-163)

168 (161-173)

162 (156-169)

Weight (kg)

60 (53-69)

61 (54-69)

59 (53-66)

69 (62-77)

61 (53-69)

Surgical approach

Open

3,104 (63.0%)

190 (17.1%)

65 (28.3%)

6 (5.1%)

3,368 (52.7%)

Videoscopic

1,691 (34.2%)

889 (80.0%)

140 (60.9%)

34 (29.1%)

2,701 (42.3%)

Robotic

135 (2.7%)

32 (2.9%)

25 (10.9%)

77 (65.8%)

269 (4.2%)

Anesthesia

General

4,630 (93.9%)

1,093 (98.4%)

203 (88.3%)

117 (100.0%)

6,043 (94.6%)

Spinal

246 (5.0%)

0 (0.0%)

27 (11.7%)

0 (0.0%)

273 (4.3%)

Sedation

54 (1.1%)

18 (1.6%)

0 (0.0%)

0 (0.0%)

72 (1.1%)

Duration of anesthesia (min)

150 (90-245)

170 (110-220)

135 (95-185)

190 (79-231)

150 (90-240)

Anesthetics

Sevoflurane

2,076 (42.1%)

255 (23.0%)

172 (74.8%)

34 (29.1%)

2,537 (39.7%)

Desflurane

1,012 (20.5%)

226 (20.3%)

69 (30.0%)

106 (90.6%)

1,383 (21.6%)

Propofol TCI

2,490 (50.5%)  

996 (89.6%)

5 (2.2%)

7 (6.0%)

3,498 (54.8%)

Remifentanil TCI

3,639 (73.8%)

1,000 (90.0%)

110 (47.8%)

86 (73.5%)

4,835 (75.7%)

Device

Tram-Rac 4A (SNUADC)

4,910 (99.6%)

1,103 (99.3%)

226 (98.3%)

116 (99.1%)

6,355 (99.5%)

Solar 8000M

4,930 (100.0%)

1,111 (100.0%)

230 (100.0%)

117 (100.0%)

6,388 (100%)

Primus

4,915 (99.7%)

1,104 (99.4%)

226 (98.3%)

117 (100.0%)

6,362 (99.6%)

BIS Vista

4,282 (86.9%)

1,004 (90.4%)

196 (85.2%)

84 (71.8%)

5,566 (87.1%)

Orchestra

3,713 (75.3%)

1,005 (90.5%)

115 (50.0%)

86 (73.5%)

4,919 (77.0%)

Vigileo

85 (1.7%)

227 (20.4%)

4 (1.7%)

32 (27.4%)

348 (5.4%)

EV1000

598 (12.1%)

1 (0.1%)

0 (0.0%)

0 (0.0%)

599 (9.4%)

Vigilance II

63 (1.3%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

63 (1.0%)

CardioQ

29 (0.6%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

29 (0.5%)

INVOSTM

33 (0.7%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

33 (0.5%)

FMS2000

15 (0.3%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

15 (0.2%)

Device and data track description

Device

Device type

Company

Parameters

Data type

Number of parameters

Acquisition interval (sec)

Tram-Rac 4A

(SNUADC)

Patient monitor

GE healthcare

ECG, capnography, plethysmogram, respiration, blood pressures

wave

7

1/250

Solar 8000M

Patient monitor

GE healthcare

Heart rate, blood pressures, oxygen saturation, temperature, gas concentrations, etc.

numeric

45

2

Primus

Anesthesia machine

Drager

Gas concentrations, volumes and flows, airway pressures

wave and numeric

42

1/62.5 for waves, 7 for numeric data

BIS Vista

EEG monitor

Covidien

EEG waves, BIS and related parameters

wave and numeric

8

1/128 for EEG wave, 1 for numeric data

Orchestra®

Target-controlled infusion pump

Fresenius Kabi

Target, plasma and effect-site concentrations; infused, residual, total volumes, infusion rate and pressure; drug name and concentration

numeric

18

1

Vigileo

Cardiac output monitors

Edwards Lifesciences

Stroke volume and derived parameters

numeric

5

2

EV1000

Cardiac output monitors

Edwards Lifesciences

Stroke volume and derived parameters

9

2

Vigilance II

Cardiac output monitors

Edwards Lifesciences

Cardiac output and derived parameters, temperature, oxygen saturation,

16

2

CardioQ

Cardiac output monitors

Deltex

Stroke volume, cardiac output and related parameters

wave and numeric

13

1/180 for flow and arterial pressure waves; 1 for numeric data

INVOSTM

Cerebral/somatic oximeter

Covidien

Cerebral oxygen saturation

numeric

2

5

FMS2000

Rapid infusion system

Belmont Instrument

Infused volume, infusion rate, temperatures, pressure

numeric

7

every 2.875 mL infused