Cardiogenic Shock and Guillain–Barré Syndrome as the First Manifestations of Pheochromocytoma

Table 1

Laboratory test results.

Test	Day 1	Day 10	Normal values
FBS	104	109	Up to 100 mg/dl
BUN	26	88	7–20 mg/dl
Cr	1.3	1.6	0.8–1.3 mg/dl
Na	138	152	135–145 mEq/L
K	3.7	3.3	3.5–5 mEq/L
Ca	8.4	7.8	8.5–10.5 mg/dl
Ph	4.6	3.9	3.4–4.5 mg/dl
Mg	2.2	1.7	1.7–2.2 mg/dl
Troponin	17.9	54	Up to 0.4 ng/ml
D-Dimer	5794	—	Up to 500 ng/ml
TSH	1.4	—	0.35–0.5 mIU/L
WBC	30.9	29.0	4.5–11  10^9/L
Neut	82.4%	91%	55–70%
Lymph	7.6%	4%	20–40%
HB	10.1	9.8	12–15 g/dl
aPTT	43	35	30–40 msec
INR	1.2	1.5	Up to 1.1
AST	401	390	5–40 IU/L
ALT	535	912	7–56 IU/L
ALP	306	342	20–140 IU/L
ESR	1	2	Up to 29 mm/hr
CRP	13	47	Up to 10 mg/L
Alb	3.3	3.2	3.3–5.4 g/dl

BUN: blood urea nitrogen; Cr: creatinine; Na: sodium; K: potassium; Ca: calcium; Ph: phosphorus; Mg: magnesium; TSH: thyroid-stimulating hormone; WBC: white blood cell; Neut: neutrophil; Lymph; lymphocyte; HB: hemoglobin; aPTT: activated partial thromboplastin time; INR: international normalized ratio; AST: aspartate aminotransferase; ALT: alanine aminotransferase; ALP: alkaline phosphatase; ESR: erythrocyte sedimentation rate; CRP: C-reactive protein; Alb: albumin.