Research Article

Changes of Electrocardiogram and Myocardial Enzymes in Patients with Intracerebral Hemorrhage

Table 1

Baseline characteristics of 208 patients with ICH.

CharacteristicsPatient data

Age
 Years (SD)61.23 (13.64)
 ≤60 years, (%)110 (52.88)
Male, (%)136 (65.38)
History, (%)
 History of hypertension140 (67.31)
 History of type 2 diabetes16 (7.69)
 History of cerebrovascular diseases32 (15.38)
 History of coronary heart disease11 (5.29)
 History of smoking76 (36.54)
 History of drinking45 (21.63)
 Antiplatelet drugs14 (6.73)
 Anticoagulant drugs1 (0.48)
Time, h (IQR)6 (21)
, (%)60 (28.85)
Blood glucose, mmol/l (IQR)7.43 (4.04)
Location of hematoma, (%)
 Basal ganglia100 (48.08)
 Lobar62 (29.81)
 Thalamus28 (13.46)
 Cerebellum11 (5.29)
 Brain stem4 (1.92)
 Primary intraventricular hemorrhage1 (0.48)
Right-sided hematoma, (%)96 (46.15)
Insular involvement, (%)20 (9.62)
Secondary intraventricular hemorrhage, (%)56 (26.92)
Hematoma volume
 Median, ml (IQR)27 (40)
 >30 ml, (%)87 (41.83)
Other blood tests, (%)
 Leukocytosis8 (3.85)
 Low platelet count2 (0.96)
 Abnormal hemoglobin level3 (1.44)
 Coagulation abnormalities2 (0.96)
ECG abnormalities, (%)
 QTc prolongation52 (25.00)
 ST depression48 (23.08)
 Inverted T wave38 (18.27)
 LBBB11 (5.29)
 PVC8 (3.85)
 RBBB3 (1.44)
 Atrial fibrillation2 (0.96)
Myocardial enzymes values (IQR)
 CK, U/l122.25 (129.05)
 CKMB, U/l19.4 (12.14)
 LDH, U/l233 (84.5)
 hs-cTnT, ng/ml0.012 (0.011)
Elevated myocardial enzymes, (%)
 CK57 (27.4)
 CKMB57 (27.4)
 LDH80 (38.46)
 hs-cTnT79 (37.98)
Mortality, (%)17 (8.17)

ICH: intracerebral hemorrhage; SD: standard deviation; Time: time of onset on admission; GCS: Glasgow Coma Scale; ECG: electrocardiogram; QTc: corrected QT interval; LBBB: left bundle branch block; PVC: premature ventricular contraction; RBBB: right bundle branch block; CK: creatine kinase; CKMB: creatine kinase-myocardial subfraction; LDH: lactic dehydrogenase; hs-cTnT: high-sensitive cardiac troponin T.