Effects of Ligustrazine on Serum S100β Protein and Neuron-Specific Enolase in Elderly Patients Undergoing Orthopedics Operations.
- Author:
Wei-guo NI
;
Qing-feng HU
;
Ke XU
;
Ying-hua ZHANG
;
Shuai DING
;
Sheng-qiang LIU
;
Chen XIN
- Publication Type:Journal Article
- MeSH: Aged; Aged, 80 and over; Arthroplasty, Replacement, Hip; Humans; Phosphopyruvate Hydratase; blood; Pyrazines; therapeutic use; S100 Calcium Binding Protein beta Subunit; blood
- From: Chinese Journal of Integrated Traditional and Western Medicine 2016;36(4):434-436
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo observe effects of Ligustrazine on serum S100p protein and neuron-specific enolase (NSE) in elderly patients undergoing orthopedics operations.
METHODSTotally 60 patients undergoing selective total hip replacement, 65-80 years old, who were in line with American Society of Anesthesiologists (ASA) grade I or II, were randomly assigned to the Ligustrazine group (Group L) and the normal saline control group (Group S). The right internal jugular vein catheters were placedcephalad and ensured theirs tips in jugular venous bulbs after anesthesia induction and tracheal intubation. Patients in Group L received 2 mg/kg Ligustrazine Injection (40 drops within one minute) and those inGroup S received equal volume of normal saline via central veins before operations. Other medicines were the same for all patients during and after operation. Five millimeter blood sample was collected frominternal jugular venous bulbs before operation (T0), 24 h (T1), 72 h (T2), 168 h (7th day, T3) after operation. Serum was collected after centrifuge. S100β protein and NSE concentration were analyzed usingELISA. Mini-mental state examinations (MMSE) were scored by the same doctor at T0, T1, T2, and T3,respectively.
RESULTSThere was no statistical difference in MMSE scores, serum S1000 protein, or NSE at TO (P > 0.05). Compared with TO, S100 P protein and NSE concentration increased and MMSE scores decreased at T1, T2, and T3 in the two groups. All indices except S100P protein and NSE at T3 were statistically different between Group L and Group S (P < 0.05).
CONCLUSIONSerum S100P protein and NSE could be changed by pre-operation injecting Ligustrazine at certain dose in elderly patients undergoing orthopedics operations.