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Chinese Journal of Hernia and Abdominal Wall Surgery(Electronic Edition) ›› 2023, Vol. 17 ›› Issue (05): 593-597. doi: 10.3877/cma.j.issn.1674-392X.2023.05.020

• Original Article • Previous Articles     Next Articles

Comparison of the application effect of continuous IINB and TAPB under ultrasound guidance in elderly inguinal hernia surgery

Wei Sun(), Li Lin, Gaoyang Shi   

  1. Department of Anesthesiology, Wenchang People's Hospital, Wenchang, Hainan 571300, China
  • Received:2022-12-29 Online:2023-10-18 Published:2023-10-27
  • Contact: Wei Sun

Abstract:

Objective

To investigate the influence of ultrasound-guided continuous ilioinguinal and ilioinferior ventral nerve block (IINB) and transversal abdominis plane block (TAPB) on the analgesic effect, stress response and adverse reactions of inguinal hernia repair in the elderly.

Methods

A total of 84 elderly patients with inguinal hernia who underwent unilateral complete peritoneal hernia repair under laparoscopy in Wenchang People's Hospital from May 2020 to May 2022 were selected as the study objects. According to the random number table method, they were divided into the observation group (receiving continuous IINB under ultrasound guidance) and the control group (receiving TAPB under ultrasound guidance), with 42 cases in each group. Prince-Henry score, norepinephrine (NE), cortisol, time of first analgesic pump compression, number of analgesic pump compression, dosage of ropivacaine, duration of eye opening and incidence of adverse reactions were compared.

Results

Repeated measurement ANOVA showed that the time effect and inter-group effect of the Prince Henry score between the two groups were statistically significant (P<0.05), while the interaction between time and group was not statistically significant (P>0.05). There were significant differences in the time effect, intergroup effect and interaction between time and group of NE and cortisol between the two groups (P<0.05). Pairwise comparison showed that the Prince-Henry scores of the observation group were lower than those of the control group at the time of recovery, 2, 6, 12 and 24 hours after surgery (P<0.05). The NE and cortisol levels of T1 (30 min after incision), T2 (after surgery) and T3 (12 h after surgery) in the observation group were lower than those in the control group (P<0.05). The first time of analgesic pump compression in the observation group was later than that in the control group, the times of analgesic pump compression were less than those in the control group (P<0.05). There was no significant difference in the dosage of ropivacaine, duration of eye opening, and the incidence of total adverse reactions between the two groups (P>0.05).

Conclusion

Ultrasound-guided continuous IINB has a good analgesic effect in elderly inguinal hernia repair, which can reduce the stress reactions and relieve pain .

Key words: Ultrasound, Anesthesia, Hernia, inguinal, Herniorrhaphy, Elderly

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