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Table 2 Auxiliary examination and treatment of 29 adult-onset MERS cases

From: Mild encephalitis/encephalopathy with reversible splenial lesion (MERS) in adults-a case report and literature review

Case no.

Initial examination

Treatment

WBC (109/L)

CRP (g/L)

Serum sodium (mmol/L)

CSF WBC (106/L)

MRI

EEG

1

10.99

9.41

131.8 (hyponatremia)

97

SCC

NE

mannitol, low dose methylprednisolone, ACV, anti-tuberculosis

2

NS

NS

NS

500

SCC

Slow BA

ACV, antibiotics

3

NS

NS

NS

17

SCC

Slow BA and spikes

PB, PSL

4

NS

NS

NS

Normal

SCC

Slow BA

ACV, PHT, PSL

5

NS

NS

NS

NE

SCC

NE

ACV

6

NS

NS

NS

Normal

SCC

Slow BA

ACV, antibiotics, PSL

7

18.8

17.0

NS

253

Entire CC and peripheral WM

NS

antibiotics

8

normal

normal

normal

normal

SCC and frontal WM

NS

No specific therapy

9

normal

normal

normal

408

SCC

normal

Ceftriaxone, ACV, ampicillin, catheterization

10

normal

normal

normal

normal

SCC, WM

NS

Methylprednisolone pulse, PSL, catheterization

11

NS

normal

132 (hyponatremia)

33

SCC

NS

Ceftriaxone, ACV, symptomatic therapy of headache and fever

12

NS

normal

133 (hyponatremia)

6

SCC, frontoparie-tal WM, putamina, thalami

Diffuse slowing wave

Antiepileptic treatment, methylprednisolone pulse, immunoglobulin treatment

13

elevated

elevated

NS

normal

Entire CC

NS

methylprednisolone pulse, immunoglobulin treatment

14

NS

NS

NS

NS

SCC

NS

Levofloxacin

15

NS

NS

NS

60

SCC, bilateral WM

Slow activity, frontal sharp wave

Empirical corticosteroids and ACV

16

3.48

NS

138

NS

SCC

abnormal

hemodialysis

17

normal

12.21

normal

NE

SCC

NS

No specific therapy

18

elevated

22.9

130

3

SCC

NS

Antibiotics

19

normal

normal

normal

128

SCC

NS

oral PSL and methylprednisolone pulse

20

6.08

normal

137.0

90

SCC

abnormal

methylprednisolone pulse, oral PSL

21

7.10

normal

130.2

100

SCC, insula, caudate nucleus

abnormal

Oral methylprednisolone and PSL

22

11.20

normal

138.6

12

SCC

abnormal

Oral methylprednisolone and PSL

23

8.20

normal

126.5

80

SCC

abnormal

Oral PSL

24

NS

NS

NS

3

SCC

Occipital slow waves

Mannitol, diazepam, macrolides antibiotics and moxifloxacin

25

NS

NS

NS

7

SCC

Occipital slow waves

Interferon, ribavirin

26

NS

NS

NS

112

SCC

Occipital slow waves

Ganciclovir, mannitol, antibiotics

27

normal

normal

normal

150

SCC

NS

Acetazolamide, antibiotics, oseltamivir

28

17.8

NQ

normal

normal

SCC

NS

Risperidone, clozapine, venlafaxine and diazepam, antipsychotic and intoxication treatment

29

NS

NS

NS

NS

SCC

NS

eculizumab

  1. WBC white blood cell, CRP C-reactive protein, CSF cerebrospinal fluid, EEG electroencephalography, NE no examined, NS no statement, BA basic activity, ACV acyclovir, PB Phenobarbital, PSL prednisolone, PHT phenytoin, WM white matters