Late follow-up results of operative ankle arthroscopy in patients under local anaesthesia.
The purpose of this study was to evaluate our long-term results of operative ankle arthroscopy in local anaesthesia, without tourniquet and antibiotic prophylaxis, and to see whether we could produce the same results other investigators had published using general anaesthesia. Between 1987 and 1992, 51 operative ankle arthroscopies were performed--all as out-patient procedures. Thirty-six patients had local anaesthesia, 7 had general anaesthesia, one had spinal anaesthesia and one had epidural anaesthesia. No prophylactic antibiotics were given. Indications for surgery were the same for patients who had local anaesthesia as for those who had the other types of anaesthesia. Nineteen patients had partial synovectomies, 8 had removals of osteophytes, 7 had debridements of osteochondral fractures, 6 had debridements of mild degenerative osteoarthritis, 3 had loose bodies and 2 had septic arthritis. After a mean of 3 years (range 1-8) the patients were sent a questionnaire. They were asked to rate activity level, pain, swelling, and limb stiffness on a four-grade scale pre- and postoperatively and to rate their total subjective improvement. They were also asked if they would undergo the same procedure again knowing the outcome of the procedure. Forty-five patients (88%) were available for follow-up. Thirty-four patients (76%) were improved, 10 remained unchanged, and one became worse after surgery. No correlation existed between preoperative symptom duration, sex, trauma, type of anaesthesia, postoperative diagnosis or type of surgical procedure. Minor complications occurred in 11% of patients. Eighty-four percent of the patients said they would undergo the same procedure again. The type of anaesthesia used did not influence this decision.(ABSTRACT TRUNCATED AT 250 WORDS)
Department of Sports Orthopaedic Surgery, Karolinska Hospital, Stockholm, Sweden.
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A
Valentin
S
S
Winge
A
A
Stark
E
E
Eriksson
D000293:Adolescent; D000328:Adult; D000368:Aged; D000556:Ambulatory Surgical Procedures; D000765:Anesthesia, Conduction; D000772:Anesthesia, Local; D000843:Ankle Joint / Q000601:surgery*; D001182:Arthroscopy / Q000379:methods; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010147:Pain Measurement; D017060:Patient Satisfaction; D011183:Postoperative Complications; D011379:Prognosis; D016059:Range of Motion, Articular