Table 1.

Investigations.

Investigation	Result	Normal value
Serum glucose	135 mg/dl 7.5 mmol/L	70–110 mg/dl 3.9–6.1 mmol/L
HbA1c	9.7%	4.4%–5.6%
Serum sodium	132 mmol/L	136–145 mmol/L
Serum chloride	97 mmol/L	98–107 mmol/L
Serum potassium	5.5 mmol/L	3.2–5.5 mmol/L
Venous bicarbonate	6mmol/L	22–26 mmol/L
Total bilirubin	4.5 micromol/L	<21 micromol/L
Direct bilirubin	2.7 micromol/L	<5 micromol/L
AST	6 IU/L	<40 U/L
ALT	19 IU/L	<41 IU/L
ALP	139 IU/L	4–129 IU/L
Lipase	24 IU/L	13–60 IU/L
eGFR	58 ml/min/1.73m2	>60 ml/min/1.73m2
Urinary ketones	15 mmol/L (3+)	Negative
Urinary glucose	56 (4+) mmol/L	Negative
Serum lactic acid	0.8 mmol/L	0.5–2.2 mmol/L
Serum beta-hydroxybutaric acid	4.21 mmol/L	0.02–0.27 mmol/L