Affiliation:
1. Bahir Dar University, University of Gondar
2. University of Gondar
Abstract
AbstractObjective To determine incidence and factors associated with failed spinal anaesthesia among patients undergoing surgery in Amhara National Regional State comprehensive specialized hospitals, Northwest Ethiopia, 2023. Methods Multi-center prospective observational study was conducted. Data was collected using questionnaire and checklist. Data was transformed from Epi data to SPSS and logistic regression analysis was done. Both crude and adjusted odds ratio were used to assess the strength of association. Variables with a p-value of less than 0.05 were considered as statistically significant. Results A total of 532 patients were included in this study with a response rate of 98%. Incidence of failed spinal anaesthesia was 22.4% (CI = 19-25.9). Emergency surgery (AOR = 7.01, CI = 4.5–12.7), dose of bupivacaine of ≤ 10 mg (AOR = 3.02, CI = 1.3–10.2), work experience of anaesthetist < 2 years (AOR = 3.1, CI = 1.7–5.72), bloody CSF (AOR = 8.5, CI = 2.53–18.5), hyperbaric local anaesthetic drug (AOR = 3.3, 95% CI = 3.2–8.2) and local anaesthetist without adjuvants (AOR = 5.25, CI = 2.62–14.2) were associated failed spinal anaesthesia. Conclusion and recommendation: The incidence of failed spinal anaesthesia was high in Amhara Region comprehensive specialized hospitals. We suggest that anaesthesia providers should minimize failure by using adjuvants and appropriate dose of local anaesthetic. Additionally, simulation training should be given for anaesthesia trainees.
Publisher
Research Square Platform LLC
Reference44 articles.
1. Incidence and causes of failed spinal anesthesia;Yüksek A;DMJ,2020
2. Is spinal anesthesia safer than general anesthesia for patients undergoing revision THA? Analysis of the ACS-NSQIP Database;Wilson JM;Clin O Relat Res,2020
3. Failed spinal anesthesia after a psoas compartment block;Lang SA;CJA,2005
4. Comparative addition of dexmedetomidine and fentanyl to intrathecal bupivacaine in orthopedic procedure in lower limbs;Rahimzadeh P;BMC anesthesio,2018
5. Spinal anesthesia;Mordecai MM;Curre Opin Anesthesio,2005