Scholarlink

Objective <p>Post-induction hypotension (PIH) is defined as mean arterial pressure less than 30% from baseline. It significantly affects patients’ quality of life and can cause morbidity; however, its prognosis remains unclear, and its treatments need improvement. This study aimed to investigate the impact of diabetes mellitus (DM) and cardiac autonomic neuropathy (CAN) co-occurrence on PIH incidence in old patients and evaluate the effects of vasopressor/inotropic drugs on intraoperative complications during post-induction.</p> Material and methods <p>This prospective observational study included 92 old patients with DM who planned for elective noncardiac/neuro surgery under general anesthesia. The patients were evaluated with Composite Autonomic Symptom Score 31 (COMPASS31) for CAN preoperatively. During the operation, vital signs were recorded for PIH evaluation.</p> Results <p>CAN incidence was 8.70%. PIH incidence in old patients with DM with CAN was 87.5% (vs. DM without CAN 67.9%) (<i>p</i> = 0.427). The percentages of patients with DM and CAN and those without CAN were 50% and 38.1% (<i>p</i> = 0.707), respectively, in needing a vasopressor drug, and were 87.5% and 75% (<i>p</i> = 0.675), respectively, with intraoperative complications.</p> Conclusion <p>PIH incidence tended to be higher in old patients with DM and CAN than in those without CAN; however, the difference was not statistically significant. Furthermore, no significant differences were observed between these two groups of patients in using a vasopressor/inotropic drug or having intraoperative complications. However, the blood pressure trend showed more lability during induction and intubation in those with CAN. These findings could help develop new strategies to treat DM, CAN, and PIH.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Impact of diabetic mellitus and cardiac autonomic neuropathy cooccurrence on postinduction hypotension incidence in old patients who underwent general anesthesia

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年11月7日

查看全文
  • Sirikarn Siripruekpong,
  • Santi Anchalee,
  • Pannawit Benjhawaleemas,
  • Jatuporn Pakpirom,
  • Siriraksa Pooriyapan,
  • Sopida Kampeng

摘要

Objective

Post-induction hypotension (PIH) is defined as mean arterial pressure less than 30% from baseline. It significantly affects patients’ quality of life and can cause morbidity; however, its prognosis remains unclear, and its treatments need improvement. This study aimed to investigate the impact of diabetes mellitus (DM) and cardiac autonomic neuropathy (CAN) co-occurrence on PIH incidence in old patients and evaluate the effects of vasopressor/inotropic drugs on intraoperative complications during post-induction.

Material and methods

This prospective observational study included 92 old patients with DM who planned for elective noncardiac/neuro surgery under general anesthesia. The patients were evaluated with Composite Autonomic Symptom Score 31 (COMPASS31) for CAN preoperatively. During the operation, vital signs were recorded for PIH evaluation.

Results

CAN incidence was 8.70%. PIH incidence in old patients with DM with CAN was 87.5% (vs. DM without CAN 67.9%) (p = 0.427). The percentages of patients with DM and CAN and those without CAN were 50% and 38.1% (p = 0.707), respectively, in needing a vasopressor drug, and were 87.5% and 75% (p = 0.675), respectively, with intraoperative complications.

Conclusion

PIH incidence tended to be higher in old patients with DM and CAN than in those without CAN; however, the difference was not statistically significant. Furthermore, no significant differences were observed between these two groups of patients in using a vasopressor/inotropic drug or having intraoperative complications. However, the blood pressure trend showed more lability during induction and intubation in those with CAN. These findings could help develop new strategies to treat DM, CAN, and PIH.