Operative Surgical Procedures | Exception Cardiac Surgery
Item
patients undergoing noncardiac surgery who fulfill the following criteria:
boolean
C0543467 (UMLS CUI [1])
C1705847 (UMLS CUI [2,1])
C0018821 (UMLS CUI [2,2])
Age
Item
age ≥ 45 years
boolean
C0001779 (UMLS CUI [1])
Hospital admission Overnight Postoperative Expected | Operative Surgical Procedures | Exception Cardiac Surgery
Item
expected to require at least an overnight hospital admission after noncardiac surgery, and fulfill any 1 of the following criteria:
boolean
C0184666 (UMLS CUI [1,1])
C0439583 (UMLS CUI [1,2])
C0032790 (UMLS CUI [1,3])
C1517001 (UMLS CUI [1,4])
C0543467 (UMLS CUI [2])
C1705847 (UMLS CUI [3,1])
C0018821 (UMLS CUI [3,2])
Coronary Artery Disease
Item
history of coronary artery disease
boolean
C1956346 (UMLS CUI [1])
Peripheral Vascular Diseases
Item
peripheral vascular disease
boolean
C0085096 (UMLS CUI [1])
Cerebrovascular accident
Item
stroke
boolean
C0038454 (UMLS CUI [1])
Vascular Surgical Procedures Major | Vascular Surgical Procedures | Exception Arteriovenous shunt | Exception Stripping of vein | Exception Carotid Endarterectomy
Item
undergoing major vascular surgery (i.e., vascular surgery except arteriovenous shunt, vein stripping procedures, and carotid endarterectomies)
boolean
C0042381 (UMLS CUI [1,1])
C0205164 (UMLS CUI [1,2])
C0042381 (UMLS CUI [2])
C1705847 (UMLS CUI [3,1])
C0684204 (UMLS CUI [3,2])
C1705847 (UMLS CUI [4,1])
C0149807 (UMLS CUI [4,2])
C1705847 (UMLS CUI [5,1])
C0014099 (UMLS CUI [5,2])
Risk Criteria Quantity
Item
or any 3 of 9 risk criteria:
boolean
C0035647 (UMLS CUI [1,1])
C0243161 (UMLS CUI [1,2])
C1265611 (UMLS CUI [1,3])
Major surgery | Operative Surgical Procedures Intraperitoneal | Thoracic Surgical Procedures | Orthopedic Surgical Procedures
Item
1. undergoing major surgery [i.e., intraperitoneal, intrathoracic, or orthopedic surgery]
boolean
C0679637 (UMLS CUI [1])
C0543467 (UMLS CUI [2,1])
C0442120 (UMLS CUI [2,2])
C0524832 (UMLS CUI [3])
C1136201 (UMLS CUI [4])
Congestive heart failure
Item
2. history of congestive heart failure
boolean
C0018802 (UMLS CUI [1])
Transient Ischemic Attack
Item
3. transient ischemic attack
boolean
C0007787 (UMLS CUI [1])
Diabetes Mellitus | Oral hypoglycemic | Insulin
Item
4. diabetes and currently taking an oral hypoglycemic agent or insulin
boolean
C0011849 (UMLS CUI [1])
C0359086 (UMLS CUI [2])
C0021641 (UMLS CUI [3])
Age
Item
5. age = or > than 70 years
boolean
C0001779 (UMLS CUI [1])
Hypertensive disease
Item
6. hypertension
boolean
C0020538 (UMLS CUI [1])
Creatinine measurement, serum
Item
7. serum creatinine > 175 µmol/l
boolean
C0201976 (UMLS CUI [1])
Tobacco use
Item
8. history of smoking within 2 years of surgery, or
boolean
C0543414 (UMLS CUI [1])
Emergency surgery
Item
9. undergoing emergent/urgent surgery
boolean
C4264510 (UMLS CUI [1])
Aspirin
Item
patients has taken asa < or = to 72 hours before scheduled surgery
boolean
C0004057 (UMLS CUI [1])
Aspirin allergy | Clonidine allergy
Item
history of asa or clonidine hypersensitivity or allergy
boolean
C0004058 (UMLS CUI [1])
C0570975 (UMLS CUI [2])
Systolic Pressure
Item
systolic blood pressure < 105 mm hg
boolean
C0871470 (UMLS CUI [1])
Heart rate
Item
heart rate < 55 beats per minute
boolean
C0018810 (UMLS CUI [1])
Second degree atrioventricular block | Complete atrioventricular block | Artificial cardiac pacemaker Absent
Item
second or third degree heart block without a pacemaker
boolean
C0264906 (UMLS CUI [1])
C0151517 (UMLS CUI [2])
C0030163 (UMLS CUI [3,1])
C0332197 (UMLS CUI [3,2])
Peptic Ulcer
Item
patient has active peptic ulcer disease
boolean
C0030920 (UMLS CUI [1])
Bare metal stent
Item
patient has had a bare metal stent in the six weeks prior to randomization
boolean
C2825200 (UMLS CUI [1])
Drug-Eluting Stents
Item
patient has had a drug eluting stent in the year prior to randomization
boolean
C1322815 (UMLS CUI [1])
Alpha 2 agonist | alpha-methyldopa | Reserpine | clopidogrel | Ticlopidine
Item
patient is currently taking an alpha-2 agonist, alpha methyldopa, reserpine, clopidogrel, or ticlopidine
boolean
C2746076 (UMLS CUI [1])
C0025741 (UMLS CUI [2])
C0035179 (UMLS CUI [3])
C0070166 (UMLS CUI [4])
C0040207 (UMLS CUI [5])
Intracranial surgery | Carotid Endarterectomy | Operation on retina
Item
patient undergoing intracranial surgery, carotid endarterectomy, or retinal surgery
boolean
C0745377 (UMLS CUI [1])
C0014099 (UMLS CUI [2])
C0197770 (UMLS CUI [3])
Study Subject Participation Status Surgeon Unwilling | Clonidine Trial perioperative | Aspirin Trial perioperative
Item
surgeon unwilling to have patient participate in a participate in a perioperative clonidine/asa trial
boolean
C2348568 (UMLS CUI [1,1])
C0582175 (UMLS CUI [1,2])
C0558080 (UMLS CUI [1,3])
C0009014 (UMLS CUI [2,1])
C0008976 (UMLS CUI [2,2])
C1518988 (UMLS CUI [2,3])
C0004057 (UMLS CUI [3,1])
C0008976 (UMLS CUI [3,2])
C1518988 (UMLS CUI [3,3])
Enrollment Clinical Trial Specified
Item
prior enrolment in the poise-2 pilot trial
boolean
C1516879 (UMLS CUI [1,1])
C0008976 (UMLS CUI [1,2])
C0205369 (UMLS CUI [1,3])
Informed Consent Unable | Informed Consent Refused
Item
unable to obtain or refusal to consent prior to surgery
boolean
C0021430 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
C0021430 (UMLS CUI [2,1])
C1705116 (UMLS CUI [2,2])