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Table 1 Clinical characteristics of the patients

From: Evaluation of isolated abdominal visceral artery dissection with multi-scale spiral computed tomography: a retrospective case series

Location of dissection

Age

Artery Break

Length (mm)

Thrombosis

Large True Lumen

Large False Lumen

Yun Classification

Clinical Symptoms

Complications

Left renal artery

49

yes

28

No

No

Yes

I

Left back pain for 8 days

No

Limited mesenteric artery

52

yes

15

No

Yes

No

IIa

stomach ache

Pancreatitis

Peritoneal cavity

63

yes

60

No

No

Yes

IIb

Abdominal pain for 20 days

No

Peritoneal cavity

46

yes

32

No

No

Yes

I

Abdominal pain for 20 h

Esophagus Cancer

Peritoneal cavity

77

yes

20

No

Yes

No

I

stomach ache

No

Peritoneal cavity

73

yes

14

No

Yes

No

IIa

Right chest and back pain for more than 1 month, aggravated for 1 day

No

Peritoneal cavity

61

yes

24

No

No

Yes

I

Consciousness disorder for 8 days, blackout for 11 h

No

Peritoneal cavity

67

yes

20

Yes

No

Yes

IIb

Physical examination found that the liver occupied 6 days

No

Peritoneal cavity and splenic artery dissection

68

yes

100

Yes

No

Yes

IIb

Mid-upper abdominal pain is 7 h

No

Location of dissection

Age

Artery Break

Length (mm)

Thrombosis

Large True Lumen

Large False Lumen

Yun Classification

Clinical Symptoms

Complications

Peritoneal cavity and splenic artery dissection

54

yes

25

No

Yes

No

IIa

Abdominal pain for 20 days

SMA branch and inferior mesenteric artery traffic

Proximal mesenteric artery

62

yes

35

No

Yes

No

I

Repeated anal mass prolapse for more than 1 year, aggravated with anal bulge in January

No

Right renal artery dissection

45

yes

15

Yes

No

Yes

IIb

Abdominal pain for more than 10 days

Iris tumor

SMA

47

yes

60

No

No

Yes

I

Precordial pain for 1 h

No

SMA

65

yes

60

No

No

Yes

I

Abdominal pain for 2 days

SMA and branch thrombus

SMA

47

yes

100

Yes

No

Yes

IIb

Repeated abdominal pain for 1 week

SMA thrombosis

SMA

53

yes

80

Yes

No

Yes

IIb

Abdominal pain for 12 h

No

SMA

64

yes

47

Yes

No

Yes

IIb

Dizziness with nausea for 15 h

No

Location of dissection

Age

Artery Break

Length (mm)

Thrombosis

Large True Lumen

Large False Lumen

Yun Classification

Clinical Symptoms

Complications

SMA

24

yes

30

No

Yes

No

IIa

stomach ache

Splenic artery thrombosis

SMA

44

yes

25

No

No

Yes

IIa

Mid-abdominal pain for 4 days

No

SMA

66

yes

95

Yes

No

Yes

IIb

Total abdominal pain for 6 h

No

SMA

77

yes

15

No

No

Yes

IIa

Repeated upper abdominal pain and discomfort for more than 10 years, recurrence increased by 10 days

Common hepatic artery originates from the false lumen

SMA

62

yes

70

No

No

Yes

I

Abdominal pain

No

SMA

51

no

130

No

No

Yes

I

Upper abdominal pain

No

SMA

65

yes

40

No

No

Yes

I

Abdominal pain

Postoperative dissection

SMA

55

yes

50

Yes

No

Yes

IIb

Abdominal pain

Pancreatitis

Splenic artery dissection

55

yes

25

No

Yes

No

I

Axillary pain for 1 year

No

Upper mesenteric artery/SMA

74

yes

60

Yes

No

Yes

IIb

Dysphagia - 3 days

No

  1. SMA Superior Mesenteric Artery