welcome to the pump and cgm technology elective!...session objectives this session will use 2...
TRANSCRIPT
![Page 1: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/1.jpg)
WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!
![Page 2: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/2.jpg)
Session Objectives
This session will use 2 patient cases to demonstrate:
1. Exercise concerns faced by patients with type 1 diabetes
2. Use of insulin pumps to help manage glucose changes with exercise in people with type 1 diabetes
3. Use of CGM to help manage glucose changes with exercise in people with type 1 diabetes
![Page 3: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/3.jpg)
REVIEW OF CLINICAL CASES
![Page 4: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/4.jpg)
Clinical Case 1: Gavin with hypoglycemia unawareness▪ Age: 22-year-old male
▪ Duration of diabetes: 8 years, currently on CSII (occasional CGM)
▪ BMI: 25 kg/m2 (weight stable); fit
▪ Impaired awareness of hypoglycemia
History
▪ MDI until 2 years ago then switched CSII
▪ HbA1c 7%
Current treatment Exercise regimen
▪ Continuous Subcutaneous Insulin Infusion
▪ Intermittent exercise, cycling and some swimming during the week
▪ Longer cycle rides on the weekend (more than 2 hours)
53% mmol/ mol
![Page 5: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/5.jpg)
Gavin: Non-Exercise Day Glucose Profile (CGM)
0
36
72
108
144
180
216
252
288
7:00 AM 9:00 AM 11:00 AM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G (
mgl
/dL)
Time of day
Breakfast Lunch DinnerSmall snack
SMBG measurement
Hypoglycemia range
![Page 6: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/6.jpg)
0
36
72
108
144
180
216
252
288
7:00 AM 9:00 AM 11:00 AM 12:00 PM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G (
mgl
/dL)
Time of day
BreakfastLunch
Weight lifting workout
Post-exercise hyperglycemia – infuses insulin
Nocturnal hypoglycemia
Small dinner
Gavin: Exercise Day Glucose Profile 1 (CGM)
BasalBolus Bolus BolusBolus
![Page 7: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/7.jpg)
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
7:00 AM 9:00 AM 11:00 AM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G m
g
SMB
G (
mg/
dL)
Time of day
Gavin: Exercise Day Glucose Profile 2 (CGM)
BreakfastLunch
Exercise(1.5 hr moderately intense bike ride)
Dinner
Bolus Bolus Bolus
Basal
![Page 8: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/8.jpg)
Pump Data: Gavin
Average daily totals
Carbohydrates: 72 g
Insulin: 25.05 U▪ Basal: 16.2 U (65%)▪ Bolus: 8.8 U (35%)
Food only: 5.2 U
Corrections: 1.08 U▪ Number of corrections: 1.1
Manual: 3.75 U▪ Number of manual boluses: 2.8
7-day glycemia AUC
LOW EUGLYCEMIA HIGH
38%54%
8%
![Page 9: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/9.jpg)
1. Can basal bolus doses be improved for sedentary and exercise days?
2. Are the bolus doses fitting?
3. Consider advice on carbohydrate intake for Cross-Fit vs. cycling
4. Consider advising patient on post-training insulin correction factor and food intake
5. Consider advising patient on nocturnal basal rates after training
Gavin: Advice on Exercise Management
![Page 10: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/10.jpg)
Clinical Case 2: Sally
▪ Pump patient with post-exercise hypoglycemia
▪ 38-year-old female
▪ Duration of diabetes: 7 years
▪ BMI: 28 kg/m2
▪ Exercise goal: to lose weight and improve fitness
History
▪ Uncomplicated diabetes
▪ Was on MDI, now on CSII and intermittent use of CGM
▪ HbA1c 7.6%
Exercise routine Patient concerns
▪ New exercise programme to lose weight and improve fitness (aerobics class 2x per week, brisk walking)
▪ Has been experiencing hypoglycemic events during, and sometimes after, exercise
60 mmol/ mol
![Page 11: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/11.jpg)
0
36
72
108
144
180
216
252
288
7:00 AM 9:00 AM 11:00 AM12:00 PM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G (
mg/
dL)
Time of day
Sally: Non-Exercise Day Glucose Profile
Breakfast Lunch Dinner
Bolus Bolus Bolus
Basal
![Page 12: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/12.jpg)
0
36
72
108
144
180
216
252
288
7:00 AM 9:00 AM 11:00 AM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G (
mg/
dL)
Time of day
Sally: Exercise Day Glucose Profile
Breakfast Lunch Aerobics class
Symptoms of hypoglycemia after class – snack eaten
Nocturnal hypoglycemia
Dinner
Bolus Bolus Bolus
Basal
![Page 13: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/13.jpg)
Pump Data: Sally
Average daily totals
Carbohydrates: 150 g
Insulin: 50. U▪ Basal: 25 U (50%)▪ Bolus: 25 U (50%)
Food only: 10.2 U
Corrections: 0.5 U▪ Number of corrections: .75
Manual: 0.5 U▪ Number of manual boluses: 1.7
7-day glycemia AUC
LOW HYPEREUGLYCEMIA
32%60%
8%
![Page 14: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/14.jpg)
Discussion about Sally
1. What do you think about Sally’s diabetes management on non-exercise days? What changes might you recommend?
2. What would you recommend for Sally’s exercise days?
3. Why might Sally’s advice differ from Gavin’s?
4. Note any advantages/limitations of the technologies (e.g. pumps, CGM) that Sally may use to manage glycemia during exercise
![Page 15: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/15.jpg)
0
36
72
108
144
180
216
252
288
7:00 AM 9:00 AM 11:00 AM 12:00 PM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G (
mgl
/dL)
Time of day
BreakfastLunch
Weight lifting workout
Post-exercise hyperglycemia – infuses insulin
Nocturnal hypoglycemia
Small dinner
Mismatching insulin on board and exercise type
BasalBolus Bolus BolusBolus
![Page 16: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/16.jpg)
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
7:00 AM 9:00 AM 11:00 AM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G m
g
SMB
G (
mg/
dL)
Time of day
Gavin: Exercise Day Glucose Profile 2 (CGM)
BreakfastLunch
Exercise(1.5 hr moderately intense bike ride)
Dinner
Bolus Bolus Bolus
Basal
![Page 17: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/17.jpg)
Glucose Tracing: Gavin▪ Breakfast at 8 am: Bagel,
yoghurt, and coffee
▪ 50% less bolus insulin in anticipation of training
▪ Intense training for 30 minutes at 10 am performed with pump suspension (in water training)
▪ Reconnection with documented hyperglycemia and 50% correction given
Glu
cose
(m
g/d
L)
Time of day
400
0
5.6
11.1
16.7
3:00am
6:00am
9:00am
12:00pm
6:00pm
180
70
9:00pm
3:00pm
Training
50% Correction
100
200
300
![Page 18: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/18.jpg)
Pump Data: Gavin
Average daily totals
Carbohydrates: 72 g
Insulin: 25.05 U▪ Basal: 16.2 U (65%)▪ Bolus: 8.8 U (35%)
Food only: 5.2 U
Corrections: 1.08 U▪ Number of corrections: 1.1
Manual: 3.75 U▪ Number of manual boluses: 2.8
7-day glycemia AUC
LOW EUGLYCEMIA HIGH
38%54%
8%
![Page 19: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/19.jpg)
Sally: Advice on Management
1. Are basal bolus doses correct for sedentary and exercise days?
2. Consider your advice on temporary basal rates during and after each form of exercise
3. Consider advice on carbohydrate intake and total energy requirements
4. Advise patient on post-training insulin rates and food intake
5. Advise patient on nocturnal risk and management strategies after training
![Page 20: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/20.jpg)
0
36
72
108
144
180
216
252
288
7:00 AM 9:00 AM 11:00 AM 1:00 PM 3:00 PM 5:00 PM 7:00 PM 9:00 PM 11:00 PM 1:00 AM 3:00 AM 5:00 AM 7:00 AM
SMB
G (
mg/
dL)
Time of day
Sally: Exercise Day Glucose Profile
Breakfast Lunch Aerobics class
Symptoms of hypoglycemia after class – snack eaten
Nocturnal hypoglycemiaDinner
![Page 21: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/21.jpg)
Pump Data: Sally
Average daily totals
Carbohydrates: 150 g
Insulin: 50. U▪ Basal: 25 U (50%)▪ Bolus: 25 U (50%)
Food only: 10.2 U
Corrections: 0.5 U▪ Number of corrections: .75
Manual: 0.5 U▪ Number of manual boluses: 1.7
7-day glycemia AUC
LOW HYPEREUGLYCEMIA
32%60%
8%
![Page 22: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/22.jpg)
Data to be Considered for Sally
Average daily totals Data to be considered for Sally
Carbohydrates: 150 g Carbohydrate ratio: e.g. 12 g/unit of insulin
Insulin: 50. U▪ Basal: 25 U (50%)▪ Bolus: 25 U (50%)
Active insulin time: 5 hours
Food only: 10.2 U Blood glucose targets: e.g. 90–129.6 mg/dL
Corrections: 0.5 U▪ Number of corrections: .75
Insulin Sensitivity: e.g. 50.4 mg/dL drop per unit
Manual: 0.5 U▪ Number of manual boluses: 1.7
![Page 23: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/23.jpg)
CGM and CSII: Avoidance of Hypoglycemia
Device Suggested uses and recommendations
Continuous subcutaneousinsulin infusion (CSII)*
▪ Recommended for basal rate adjustments
▪ To avoid hypoglycemia:
▪ Reduce basal insulin infusion rate up to 90 minutes before exercise
▪ Continue infusion at reduced level until exercise is completed
▪ Consider reduced basal for up to 12 hours in recovery (i.e. 20% reduction)
Continuous glucose monitoring (CGM)
▪ Recommended for hypoglycemia avoidance
▪ Helpful to wear during exercise to track glucose and to learn optimal preparation
▪ Offers optimal adjustment of both basal and meal insulin doses with or without exercise
Note: The use of CSII helps to limit post-exercise hyperglycemia compared with multiple dose insulin (MDI) therapy, and is not associated with increased risk of post-exercise late-onset hypoglycemia1.
1. Yardley et al. 2013. Diabetes Technology & Therapeutics 15(1):84-8
![Page 24: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/24.jpg)
Trend Arrows – Velocity of Glucose Change Per 10 Min
Product Velocity Trend arrow Velocity Trend arrow Velocity Trend arrow
Dexcom>30.6 mg/dL
>1.69 mmol/L
19.8 – 30.6 mg/dL
1.09 -1.69 mmol/L
9.0 – 19.8 mg/dL
.5 - 1.09 mmol/mol
Abbott FreeStyle
Libre
>18 mg/dL>.99 mmol/L
10.8-18 mg/dL.6 - .99 mmol/L
Medtronic> 19.8 mg/dL>1.09 mmol/L
10.8 – 19.8 mg/dL.6 - .99 mmol/L
![Page 25: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/25.jpg)
CGM and Carbohydrate Intake Algorithm to Reduce/Avoid Hypoglycemia While Exercising
CGM Glucose level Trend arrow(s) Action Comments
<90 mg/dL<5 mmol/L
None or downward trending
16-20 g CHOStop exercise if plasma
glucose ≤70.2 mg/dL/ 3.8 mmol/L
90–109.8 mg/dL5 – 6 mmol/L
MedtronicDexcom
16 g CHO
90–109.8 mg/dL5 – 6 mmol/L
MedtronicDexcom
20 g CHO
>109.8, <124.2 mg/dL>6, <6.8 mmol/L
Any downwardtrending arrows
(both manufacturers)8 g CHO
Note: Treatment of hypo or hyperglycemia should not be based solely on CGM. Self monitoring of blood glucose level is recommended. Carbohydrate (CHO) intake is generally recommended for long duration aerobic exercise for performance reasons (~1 g/kg body mass per hour).
or
![Page 26: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/26.jpg)
Watch Out for Hypoglycemia!
Product Interval Trend arrow Interval Trend arrow Interval Trend arrow
Dexcom>117 mg/dL>6.5 mmol/L
102.6 – 117 mg/dL
5.6 - 6.5 mmol/L
86.4 – 102.6 mg/dL
4.7 - 5.7 mmol/L
Freestyle Navigator or
Libre
>102.6 mg/d5.6 mmol/L
86.4 – 102.6 mg/dL
4.7 - 5.7 mmol/L
Medtronic>102.6 mg/dL
5.6 mmol/L
86.4 – 102.6 mg/dL
4.7 - 5.7 mmol/L
![Page 27: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/27.jpg)
Trend Arrows – Velocity of Glucose Change Per 10 Min!
Product Velocity Trend arrow Velocity Trend arrow Velocity Trend arrow
Dexcom>30.6 mg/dL1.69 mmol/L
19.8 – 30.6 mg/dL
1.09 -1.69 mmol/L
9.0 – 19.8 mg/dL
.5 - 1.09 mmol/mol
Freestyle Navigator or
Libre
>19.8 mg/dL1.09 mmol/L
9.0 – 19.8 mg/dL
.5 - 1.09 mmol/mo
Medtronic>19.8 mg/dL1.09 mmol/L
10.8 – 19.8 mg/dL.6 - .99
mmol/Ll
![Page 28: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/28.jpg)
Watch Out for Hyperglycemia!
If your blood glucose value is above 144 mg/dL/ 8 mmol/L:
1. Check for trend arrow pointing upwards
2. Discuss possible actions depending on the cause of upcoming hyperglycemia
3. Consider additional insulin where appropriate – doses likely to be very small
![Page 29: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/29.jpg)
Adaptation of CSII Where pump is removed
▪ Some exercise may require pump removal (swimming, combat sports, intense competition)▪ No more than 60 minutes without mandatory SMBG testing and reconnect with CSII, if necessary,
for insulin administration (basal insulin can also be given by needles for active days with pump off)
▪ Missed basal insulin (full or partial) can be given either before pump removal or after pump reconnect depending on exercise plans
▪ If post exercise hyperglycemia is observed, a 50% bolus insulin correction can be administered safely1
▪ Reducing the basal rate of pump by 60-80% before exercise has been found helpful in reducing the hypoglycemic risk2
1. Turner et al., Diabet Med. 2015 Jul 292. Franc S et al. Diabetes Obes Metab. 2015 Dec;17(12):1150-7
![Page 30: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/30.jpg)
DATA MANAGEMENT
![Page 31: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/31.jpg)
Diabetes Management Software
![Page 32: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/32.jpg)
Bolus
12:00am
2:00am
4:00am
6:00am
8:00am
10:00am
12:00pm
2:00pm
4:00pm
6:00pm
8:00pm
10:00pm
12:00am
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Basal (units/hour) Bolus (units)
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
8.0
4.0
1.6
3.0
4.3 4.3
Basal Temporary Basal
Download – Feedback
25.2U51%
23.8U49%
Basal
Time U/h
12:00 am 1.000
4:00 am 0.925
6:30 am 1.000
8:39 am 0.600
11:39 am 1.000
12:00 pm 1.075
10:00 pm 1.200
Bolus
Time U/h
7:37 am 8.00
Override(Proposed:(Corr:(Meals:
14.70)3.22)11.50)
12:40 pm 4.00
1:12 pm 1.55
5:26 pm 3.00
6:10 pm(Corr:(Meals:(IOB:
4.300.92)4.28)2.35)
8:57 pm(Meals:
4.304.28)
Patient example: A bolus quite close to exercise so they reduced basal
Lack of CGM data is a handicap
Glu
cose
(m
g/d
L)
Time of day
400
0
100
200
300
3:00am
6:00am
9:00am
12:00pm
6:00pm
10.0
3.9
9:00pm
3:00pm
![Page 33: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/33.jpg)
Key Points
▪ Technology can improve exercise management
▪ Diabetes management using technology can be done in steps:
1) Sedentary day analysis (correct insulin doses, ISF, CF, etc.)
2) Use CGM for exercise assessment
3) Manage pre exercise, during and post exercise insulin and/or carbohydrate needs
4) Educate and reassess
5) Additional taping of the material at least 24 hours before excercising
6) Reminder about hydration and have carbohydrates readily available
Teamwork with the patient
![Page 34: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/34.jpg)
Questions?
![Page 35: WELCOME TO THE PUMP AND CGM TECHNOLOGY ELECTIVE!...Session Objectives This session will use 2 patient cases to demonstrate: 1. Exercise concerns faced by patients with type 1 diabetes](https://reader036.vdocuments.mx/reader036/viewer/2022071217/604aed634aba6f10fb7424c0/html5/thumbnails/35.jpg)
THANK YOU!
39
www.TypeOneNation.org/PEAK