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Postural stability after inguinal herniorrhaphy under local infiltration anaesthesia
F Persson1, B B Kristensen, C Lund
1Department of Anaesthesiology, Hvidovre University Hospital, Copenhagen, Denmark.
The European Journal of Surgery = Acta Chirurgica
|July 27, 2001
Summary
Postural stability and balance return to normal within one hour after inguinal hernia surgery using local anesthesia. This finding supports early discharge for patients undergoing this procedure.
Area of Science:
- Surgical Anesthesia
- Orthopedics
- Rehabilitation Medicine
Background:
- Inguinal herniorrhaphy is a common surgical procedure.
- Local infiltration anesthesia is increasingly used for its benefits.
- Assessing post-operative recovery, particularly postural stability, is crucial for early discharge protocols.
Purpose of the Study:
- To evaluate the impact of local infiltration anesthesia on postural stability after inguinal herniorrhaphy.
- To determine if anesthesia and analgesics used affect patient balance and hinder early discharge.
Main Methods:
- An open study involving 55 patients undergoing elective inguinal herniorrhaphy.
- Local infiltration anesthesia with bupivacaine and midazolam sedation.
- Postural stability measured using the Basic Balance Master system pre-operatively and at 30 and 60 minutes post-operatively.
Main Results:
- Dynamic postural stability was significantly impaired at 30 minutes post-operation (p < 0.05) but normalized by 60 minutes.
- Subjective balance assessments also indicated a return to normal within one hour.
- Most patients were discharged shortly after the 60-minute assessment.
Conclusions:
- Postural stability and balance recover within 60 minutes following inguinal herniorrhaphy under local infiltration anesthesia.
- This rapid recovery supports the feasibility of early discharge for patients undergoing this procedure.