Hypocalcaemia is an independent risk factor of TIC in elderly trauma patients. TIC combined with hypocalcemia had worse coagulation function and more serious acidosis.
This 5-year retrospective, observational, single-center study was conducted at the Second Affiliated Hospital of Zhejiang University Medical School (SAHZU, China). Elderly patients with trauma were registered when they were admitted into intensive care unit affiliated to department of Emergency medicine (EICU) since January 2015 and September 2020.The purpose of this study is to elucidate the effect of hypocalcemia on TIC in elderly trauma patients through a single-center retrospective study, so as to further optimize the diagnosis and treatment strategies for TIC in elderly trauma patients.
Study Type
OBSERVATIONAL
Enrollment
371
hypocalcemia or normocalcemia
SAHZU
Hanzhou, Zhejiang, China
RECRUITINGInternationalized Normalized Ratio (INR)
coagulation function :Internationalized Normalized Ratio (INR)
Time frame: 24 hour
Activated Partial Thromboplastin Time (APTT)
coagulation function : Activated Partial Thromboplastin Time (APTT)
Time frame: 24 hour
Prothrombin Time (PT)
coagulation function : Prothrombin Time (PT)
Time frame: 24 hour
Blood products rate
the rate of Blood products use
Time frame: through study completion, an average of 1 week
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