Table 1 Personal and clinical data of the selected male patients.

1

47

Hypertonic tetraplegia Spinal lesion

i.t. morphine + baclofen

1.18

2

60

Chronic pancreatitis

i.t. morphine

0.8

3

40

Lumbosacral radiculopathy

i.t. morphine + baclofen

2.94

4

67

Lumbosacral neuralgia

i.t. morphine + marcaine

0.3

5

58

Neurinoma

i.t. morphine

0.94

6

44

Spinal surgery

i.t. morphine

1.05

7

71

Lumbosacral radiculopathy

i.t. morphine

0.51

8

68

Lumbosacral radiculopathy

i.t. morphine

1.4

9

75

Coccygodynia

i.t. morphine

0.97

10

43

Spinal lesion

i.t. morphine + durogesic

0.49

Interrupted after three months for personal reasons

11

64

Chronic pancreatitis

i.t. morphine

1.19

Interrupted after three months for personal reasons

12

55

Chronic pancreatitis

i.t. morphine

0.75

Interrupted for personal problems

13

74

Spinal lesion

i.t. morphine

1.16

Interrupted for personal problems

14

58

Myelopathy

i.t. morphine + baclofen

1.42

Interrupted for personal problems

15

72

Spinal lesion

i.t. morphine + baclofen

0.73

Urinary block

16

67

Myelopathy

i.t. morphine 3

2.1

Headache

17

79

Lumbosacral radiculopathy

i.t. morphine

1.94

Headache