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Table 1 Clinical and laboratory findings in 23 patients with myxoedema coma

From: Predictors of outcome in myxoedema coma: a study from a tertiary care centre

Subject number

Age, years

Gender

Aetiology of hypothyroidism

Precipitating factors

Associated comorbodities

L-T4 route

Outcome

1

46

Female

Secondary

Pneumonia

T2DM, complete heart block

Oral

Died

2

70

Female

Primary

Pneumonia

T2DM, nephropathy

Oral

Died

3

70

Female

Primary

Pneumonia, cold exposure

Old stroke, HTN, DIC

Oral

Died

4

58

Male

Primary

Cold exposure, stoppage of L-T4

Old Pott's spine, ascites

Oral

Survived

5

70

Female

Secondary

Cold exposure

T2DM, HTN

Oral

Survived

6

72

Female

Primary

Pneumonia, sedative

T2DM, acute renal failure

 

Died

7

55

Male

Primary

Urosepsis

OSA, HTN, CLD cortical critical care neuropathy

Oral

Survived

8

60

Female

Primary

Cellulitis, pseudomembranous colitis

DCM, CHF, DIC

Oral

Died

9

59

Female

Secondary

Pneumonia

Anaemia, sepsis, shock

Oral

Died

10

45

Female

Secondary

Pneumonia

Anaemia, pericardial effusion

 

Died

11

42

Female

Primary

Sedative, cold exposure, hypoglycaemia

Septic shock, respiratory failure

Oral

Survived

12

48

Female

Primary

Cold exposure

DCM, CHF

Oral

Survived

13

89

Female

Primary

Acute, cold exposure, hypoglycaemia

Sepsis, refractory hypotension

Oral

Died

14

50

Female

Primary

Pneumonia, overdose

Atrial fibrillation, right bundle branch block, DIC, T2DM

Oral

Survived

15

30

Female

Primary

 

Sepsis, DIC, T2DM

Oral

Died

16

52

Female

Primary

Pneumonia

T2DM, extrahepatic portal vein obstruction, sepsis

IV

Died

17

60

Female

Primary

Cold exposure, pneumonia acute gastroenteritis, viral hepatitis

Bronchial asthma, sepsis, DIC

IV

Died

18

85

Male

Primary

Urosepsis, hypoglycaemia, cold exposure

T2DM, HTN, benign prostatic hyperplasia, chronic kidney disease, DIC, refractory seizures

IV

Died

19

83

Female

Primary

Cerebrovascular accident, pneumonia, sedative, cold exposure

Hypotension, bronchial asthma, OSA

IV

Survived

20

60

Female

Primary

Pneumonia, upper gastrointestinal bleed

HTN, CAD, chronic obstetric airway disease, CLD, T2DM, rheumatoid arthritis

IV

Survived

21

50

Female

Primary

Cold exposure

T2DM, HTN, anaemia, old pulmonary tuberculosis, pericardial effusion

Oral

Survived

22

70

Female

Primary

Cold exposure, urosepsis, sedative

T2DM, HTN, CAD, refractory seizures,

Oral

Survived

23

45

Female

Primary

Cold exposure

DCM, pericardial effusion

Oral

Survived

  1. CAD, coronary artery disease; CHF, congestive cardiac failure; CLD, chronic liver disease; DCM, dilated cardiomyopathy; DIC, disseminated intravascular coagulation; HTN, hypertension; IV, intravenous; L-T4, L-thyroxine; OSA, obstructive sleep apnoea; T2DM, type 2 diabetes mellitus.