Perioperative changes of serum orphanin in diabetic patients and its relationship with sympathetic nervous system

Copyright © 2024 Elsevier Ltd. All rights reserved..

The occurrence of cardiovascular events in diabetic patients during the perioperative period is related to the activation of sympathetic nerves. Basic research shows that serum nociceptin/orphanin FQ (N/OFQ) levels in diabetic neuropathy rats increased, and N/OFQ reduces the release of norepinephrine (NE). We hypothesize that N/OFQ will affect the sympathetic nervous system during perioperative myocardium of diabetic patients. 66 patients with unilateral knee arthroplasty were divided into diabetes group (D group) and non-diabetes group (N group). Measured blood glucose, serum NE, N/OFQ concentrations at the 30 min before anesthesia (T0), 1 h after surgery (T1), 24 h after surgery (T2) and the cardiac troponinI (cTnI) concentration at T0 and T2. Compared with N group, the concentration of blood glucose, N/OFQ and cTnI in D group was higher and the NE was lower at T0 (P < 0.05). At T1, the blood glucose, N/OFQ, NE concentrations of D group increased, only the blood glucose increased in N group (P < 0.05). Serum N/OFQ of D group from T0 to T1 was correlated with the change trend of blood glucose, NE concentration from T0 to T1 and cTnI from T0 to T2(r = 0.386, P = 0.027; r = 0.350, P = 0.046; r = 0.363, P = 0.038). The outcomes demonstrated that the preoperative serum N/OFQ concentration in diabetic patients was increased, and the increase in N/OFQ concentration during the operation was related to the increase in NE and cTnI concentrations, perioperative N/OFQ may mediate myocardial injury through sympathetic nervous system.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:104

Enthalten in:

Neuropeptides - 104(2024) vom: 29. März, Seite 102414

Sprache:

Englisch

Beteiligte Personen:

Zhang, Lin-Zhong [VerfasserIn]
Xie, Meng-Li [VerfasserIn]
Li, Jing [VerfasserIn]
Liang, Yu-Zhang [VerfasserIn]
Chen, Si-Kun [VerfasserIn]
Han, Yi [VerfasserIn]

Links:

Volltext

Themen:

7AYI9N34FF
Blood Glucose
Cardiac troponin I
Diabetes mellitus
Journal Article
Nociceptin
Nociceptin/orphanin FQ
Norepinephrine
Opioid Peptides

Anmerkungen:

Date Completed 11.03.2024

Date Revised 11.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.npep.2024.102414

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368721930