Table 3 Characteristics of patients with PPUD.

From: International survey on complications of religious fasting after metabolic and bariatric surgery

Variable

Age

Gender

BMI at fasting

Type of MBS

A

Smoking

NSAIDS/aspirin

B

Associated medical problems

Medications

Management approach

Perforated marginal or peptic ulcer

46

Female

35

SADI

6

No

No

17

DLP

PPIs/H2blocke

Surgery

35

Male

37

SG

12

Yes

No

14

HTN

Anti-hypertensive + lipid lowering agent

Surgery

37

Male

26

OAGB

16

Yes

No

14

Surgery

38

Female

30

OAGB

12

No

No

14

Surgery

Marginal ulcer

57

Male

41

OAGB

9

Yes

No

16

DM + HTN + OSA

Oral anti-diabetic + anti-coagulant

EGD, PPIs, avoid fasting

38

Female

29.4

RYGB

9

No

No

15

  

EGD, PPIs, avoid fasting

44

Female

41

RYGB

7

No

No

14

DM + HTN

Insulin + lipid lowering agent + PPIs/H2blocke

PPIs

56

Female

29

OAGB

11

No

No

9

IHD

Anti-coagulant

PPIs

25

Female

31

OAGB

16

No

No

9

  

PPIs

49

Male

36

OAGB

9

No

No

8.5

  

PPIs

56

Female

34

OAGB

10

No

Yes

8

Osteoarthritis

NSAIDS/aspirin

PPIs

43

Male

52.2

OAGB

77

Yes

No

15

 

PPIs/H2blocke

EGD, PPIs

46

Female

22.66

RYGB

37

No

No

15

 

PPIs/H2blocke

EGD, PPIs

41

Female

27.59

OAGB

22

No

No

15

 

PPIs/H2blocke

EGD, PPIs

36

Female

35.49

OAGB

6

No

No

15

  

EGD, PPIs

GI bleeding

33

Female

32.4

SG

10

No

No

16

Conservative, IV fluid

26

Female

39

SG

12

No

No

15

HTN

Anti-hypertensive

Conservative, IV fluid, Tranexamic acid

  1. A: Timing of complication during fasting after bariatric/metabolic surgery (months).
  2. B: Fasting time (time between Suhoor and Iftar) (hours).