Research Article
Changes of Electrocardiogram and Myocardial Enzymes in Patients with Intracerebral Hemorrhage
Table 2
Univariate analysis of significant ECG changes and elevated myocardial enzymes in ICH. Significant values (
) are in bold.
| | Variable | QTc prolongation () | ST depression () | Inverted T wave () | LBBB () | Elevated CK () | Elevated CKMB () | Elevated LDH () | Elevated hs-cTnT () |
| | Age (SD) | 60.37 (13.49) | 61.79 (12.38) | 66.92 (13.50) | 60.18 (11.80) | 60.58 (13.63) | 58.42 (13.57) | 59.66 (14.20) | 64.91 (14.81) | | Male (%) | 34 (65.38) | 33 (68.75) | 20 (52.63) | 8 (72.73) | 42 (73.68) | 43 (75.44) | 49 (61.25) | 51 (64.56) | | History of hypertension (%) | 37 (71.15) | 33 (68.75) | 28 (73.68) | 9 (81.82) | 39 (68.42) | 39 (68.42) | 54 (67.50) | 57 (72.15) | | History of type 2 diabetes (%) | 6 (11.54) | 4 (8.33) | 2 (5.26) | 1 (9.09) | 5 (8.77) | 4 (7.02) | 4 (5.00) | 11 (13.92) | | History of cerebrovascular diseases (%) | 9 (17.31) | 10 (20.83) | 11 (28.95) | 1 (9.09) | 12 (21.05) | 10 (17.54) | 10 (12.50) | 14 (17.72) | | History of coronary heart disease (%) | 2 (3.85) | 2 (4.17) | 4 (10.53) | 2 (18.18) | 3 (5.26) | 4 (7.02) | 5 (6.25) | 7 (8.86) | | History of smoking (%) | 19 (36.54) | 19 (39.58) | 11 (28.95) | 3 (27.27) | 22 (38.60) | 25 (43.86) | 28 (35.00) | 28 (35.44) | | History of drinking (%) | 11 (21.15) | 11 (22.92) | 4 (10.53) | 2 (18.18) | 10 (17.54) | 13 (22.81) | 15 (18.75) | 16 (20.25) | | History of antiplatelet drugs (%) | 5 (9.62) | 5 (10.42) | 7 (18.42) | 0 (0.00) | 7 (12.28) | 7 (12.28) | 7 (8.75) | 10 (12.82) | | History of anticoagulant drugs (%) | 0 (0.00) | 1 (2.08) | 1 (2.63) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | | Time (IQR) | 5.00 (18.25) | 6.50 (17.50) | 6 (21) | 5 (5) | 7 (21) | 5 (6) | 5 (11) | 6 (21) | | (%) | 32 (61.54) | 27 (56.25) | 24 (63.16) | 3 (27.27) | 37 (64.91) | 30 (52.63) | 49 (61.25) | 51 (64.56) | | Blood glucose (IQR) | 7.93 (4.01) | 7.94 (5.43) | 7.065 (3.60) | 10.39 (5.34) | 7.91 (3.43) | 8.03 (4.09) | 7.97 (4.55) | 7.91 (4.61) | | Basal ganglia (%) | 26 (50.00) | 21 (43.75) | 8 (21.05) | 8 (72.73) | 27 (47.37) | 26 (45.61) | 42 (52.50) | 31 (39.24) | | Lobar (%) | 18 (34.62) | 16 (33.33) | 2 (5.26) | 1 (9.09) | 20 (35.09) | 18 (31.58) | 23 (28.75) | 28 (35.44) | | Thalamus (%) | 7 (13.46) | 11 (22.92) | 28 (73.68) | 0 (0.00) | 6 (10.53) | 10 (17.54) | 11 (13.75) | 14 (17.72) | | Cerebellum (%) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 1 (9.09) | 3 (5.26) | 1 (1.75) | 4 (5.00) | 3 (3.80) | | Brain stem (%) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 2 (3.51) | 0 (0.00) | 1 (1.27) | | PIVH (%) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 1 (9.09) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 1 (1.27) | | Right-sided hematoma (%) | 24 (46.15) | 23 (47.92) | 17 (44.74) | 2 (18.18) | 27 (47.37) | 27 (47.37) | 33 (41.25) | 36 (45.57) | | Insular involvement (%) | 8 (15.38) | 14 (29.17) | 2 (5.26) | 0 (0.00) | 10 (17.54) | 13 (22.81) | 9 (11.25) | 6 (7.59) | | SIVH (%) | 27 (51.92) | 20 (41.67) | 14 (36.84) | 2 (18.18) | 16 (28.07) | 18 (31.58) | 30 (37.50) | 22 (27.85) | | Hematoma ml (%) | 35 (67.31) | 28 (58.33) | 12 (31.58) | 11 (90.91) | 31 (54.38) | 30 (52.63) | 43 (53.75) | 36 (45.57) | | Leukocytosis (%) | 3 (5.77) | 2 (4.17) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 3 (5.26) | 3 (3.75) | 0 (0.00) | | Low platelet count (%) | 0 (0.00) | 1 (2.08) | 1 (2.63) | 0 (0.00) | 1 (1.75) | 1 (1.75) | 1 (1.25) | 0 (0.00) | | Abnormal hemoglobin level (%) | 1 (1.92) | 1 (2.08) | 0 (0.00) | 2 (18.18) | 1 (1.75) | 1 (1.75) | 2 (2.50) | 1 (1.28) | | Coagulation abnormalities (%) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 1 (1.28) | | Mortality (%) | 3 (5.77) | 5 (10.42) | 3 (7.89) | 4 (36.36) | 6 (10.53) | 8 (14.04) | 8 (10.00) | 10 (12.66) |
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ECG: electrocardiogram; ICH: intracerebral hemorrhage; SD: standard deviation; Time: time of onset on admission; GCS: Glasgow Coma Scale; PIVH: primary intraventricular hemorrhage; SIVH: secondary intraventricular hemorrhage; QTc: corrected QT interval; LBBB: left bundle branch block; CK: creatine kinase; CKMB: creatine kinase-myocardial subfraction; LDH: lactic dehydrogenase; hs-cTnT: high-sensitive cardiac troponin T.
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