| |
Concept |
Description |
Type |
Cardinality |
Values |
 Age at surgery |
Age at expected date of surgery | Quantity
| optional
0..1 |
Property = TIME
Units:
mo, (>= 0)
yr, (>= 0)
h, (>= 0)
d, (>= 0) |
 Previous anaesthetic, *. Cluster (0..1) optional |
| |
Concept |
Description |
Type |
Cardinality |
Values |
 Difficult intubation |
The patient has a history of difficult intubation | Boolean
| optional
0..1 |
True |
| Difficult ventilation |
Patient has proved to be difficult to ventilate in the past | Boolean
| optional
0..1 |
True |
| Severe post-op nausea and vomiting |
Severe nausea and vomiting following surgery/anaesthesia | Boolean
| optional
0..1 |
True |
| Malignant hyperthermia |
Previous malignant hyperthermia | Boolean
| optional
0..1 |
True |
| Pseudocholinesterase abnormality |
Abnormal enzyme activity | Boolean
| optional
0..1 |
True |
| Life threatening intra-operative event |
Life threatening event during surgery such as cardiac arrest, anaphylaxis or bronchospasm | Boolean
| optional
0..1 |
True |
| Pain management difficulties |
Difficulty managing pain following surgery in the past | Boolean
| optional
0..1 |
True |
| Difficult venous access |
Difficulty obtaining venous access prior to induction | Boolean
| optional
0..1 |
True |
| Previous awareness |
Episode of being aware during anaesthesia | Boolean
| optional
0..1 |
True |
|
|
|
| Significant co-morbidity, *. Cluster (0..1) optional |
| |
Concept |
Description |
Type |
Cardinality |
Values |
 condition |
Condition wihich adds significantly to anaesthetic risk | Text
| optional, repeating
0..* |
Free or coded text |
|
|
|
Concept |
Description |
Type |
Cardinality |
Values |
| Behavioural problem |
Patient is difficult to manage for other reasons - e.g. intellectual disability | Boolean
| optional
0..1 |
True |
| Obstructive sleep apnoea |
Diagnosis and/or symptoms of significant sleep apnoea | Boolean
| optional
0..1 |
True |
| Significant drug allergy |
Allergy to agent that may be used during the peri-operative period | Boolean
| optional
0..1 |
True |
| Latex allergy |
Proven or suspected allergy to latex or fruit with cross-sensitivity | Boolean
| optional
0..1 |
True |
| Recent infection |
Recent infection that could compromise the person during anaesthesia or surgery | Boolean
| optional
0..1 |
True |
| Medications, *. Cluster (0..1) optional |
| |
Concept |
Description |
Type |
Cardinality |
Values |
| Anticoagulants |
Patient taking any medication which alters coagulation | Boolean
| optional
0..1 |
True |
| Diuretics |
The person is taking any medication containing a diuretic | Boolean
| optional
0..1 |
True |
| Steroids |
Person is taking oral steroids currently or in past month | Boolean
| optional
0..1 |
True |
| Digoxin |
Person is taking digoxin | Boolean
| optional
0..1 |
True |
| Regular opiates |
Person is being prescribed regular opiates | Boolean
| optional
0..1 |
True |
|
|
|
| Social/recreational drugs, *. Cluster (0..1) optional |
| |
Concept |
Description |
Type |
Cardinality |
Values |
| Smoker >20 pack years |
Patient has smoked more than 20 pack years, whether current smoker or not | Boolean
| optional
0..1 |
True |
| Alcohol >40 std drinks/wk |
Patient drinks more than 40 standard drinks per week | Boolean
| optional
0..1 |
True |
| Other drug use |
Patient is using other drugs on a regular basis | Boolean
| optional
0..1 |
True |
|
|
|
Concept |
Description |
Type |
Cardinality |
Values |
| BMI > 35 |
Body mass index is greater than 35 | Boolean
| optional
0..1 |
True |
| Booked for major surgery |
?? | Boolean
| optional
0..1 |
True |
|
