Interventional therapy of diabetes mellitus type 2 complicated with acute cerebral hemorrhage by using dexmedetomidine

Dexmedetomidine and acute kidney injury after non-cardiac surgery: A meta-analysis with trial sequential analysis

BACKGROUND

Acute kidney injury (AKI) is a common complication after surgery and is associated with detrimental outcomes. This systematic review and meta-analysis evaluated perioperative dexmedetomidine on AKI and renal function after non-cardiac surgery.

METHODS

PubMed, Embase, and Cochrane Library databases were searched until August 2023 for randomised trials comparing dexmedetomidine with normal saline on AKI and renal function in adults undergoing non-cardiac surgery. The primary outcome was the incidence of AKI (according to Kidney Disease Improving Global Outcomes or Acute Kidney Injury Network criteria). Meta-analysis was performed using a random-effect model. We conducted sensitivity analysis, trial sequential analysis (TSA), and Grading of Recommendations Assessment, Development and Evaluation level of evidence.

RESULTS

Twenty-three trials involving 2440 patients were included. Dexmedetomidine administration, as compared to normal saline, significantly reduced the incidence of AKI (7.4% vs. 13.2%; risk ratio = 0.57, 95% CI = 0.40-0.83, P =  0.003, I2 = 0%; a high level of evidence); TSA and sensitivity analyses suggested the robustness of this outcome. For the renal function and inflammation parameters, dexmedetomidine decreased serum creatinine, blood urea nitrogen, cystatin C, tumour necrosis factor-α, and interleukin-6, and increased urine output and estimated glomerular filtration rate. Additionally, dexmedetomidine reduced postoperative nausea and vomiting and length of hospital stay. Dexmedetomidine was associated with an increased rate of bradycardia, but not hypotension.

CONCLUSION

Dexmedetomidine administration reduced the incidence of AKI and improved renal function after non-cardiac surgery. Based on a high level of evidence, dexmedetomidine is recommended as a component of perioperative renoprotection.

REGISTRATION

International Prospective Register of Systematic Reviews; Registration number: CRD42022299252.

Effect of Holistic Nursing Intervention Combined with Humanized Nursing Intervention on Activities of Daily Living and Limb Movement Ability of Elderly Patients with Cerebral Hemorrhage after Surgery

Background

To improve the nursing status, activities of daily living (ADL), and limb movement ability of elderly patients with cerebral hemorrhage and to actively explore the comprehensive nursing mode that can meet the rehabilitation needs of patients.

Methods

128 elderly patients with cerebral hemorrhage admitted to our department (2019.01–2021.01) were included in the study and randomly divided into the reference group and the study group according to the numeration table, with 64 cases in each group. The reference group received routine nursing, while the study group received holistic nursing combined with humanized nursing. Statistical methods were used to analyze the nursing effect of the two intervention models.

Results

With better scores of the upper limb muscle strength, lower limb muscle strength, and total Fugl-Meyer Assessment (FMA) in both groups after nursing, the scores in the study group after nursing were higher than those in the reference group (P < 0.05). After nursing, the ADL scores of both groups were significantly improved and the score in the study group was better than that in the reference group (P < 0.05). After nursing, the degree of neurological deficit in both groups was significantly better than that before nursing and the degree in the reference group was more serious than that in the study group (P < 0.05). Compared with the reference group, the total infection rate in the study group was lower, while the nursing satisfaction was higher, with statistical significance (P < 0.05).

Conclusion

The holistic nursing combined with humanized nursing has a remarkable effect on the postoperative intervention of elderly patients with cerebral hemorrhage. It can improve the limb movement function, enhance the ADL, reduce the degree of neurological deficit, improve the quality of life, and enhance the nursing satisfaction of patients after intervention, which is worthy of clinical popularization.