Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association
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Comparative Study
A comparison of patient-controlled analgesia and continuous lumbar plexus block after anterior cruciate ligament reconstruction.
Anterior cruciate ligament (ACL) reconstruction is often a painful operation. Fifty-eight patients who underwent ACL reconstruction using patellar tendon autograft received either a lumbar plexus block (LPB) or patient-controlled analgesia (PCA) for pain relief during the first 24 h after surgery. ⋯ The common narcotic analgesic side effects of nausea, pruritus, sedation, and urinary retention were significantly less in the LPB group. The LPB is a safe and effective alternative analgesia after ACL reconstruction.
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Randomized Controlled Trial Comparative Study Clinical Trial
Pain relief after arthroscopic surgery of the knee: a prospective, randomized, and blinded assessment of bupivacaine and bupivacaine with adrenaline.
A prospective, randomized, and double-blind study was conducted to compare the influence on postoperative pain of equal volumes of saline, bupivacaine, or bupivacaine with adrenaline, injected both intraarticularly and into the wound puncture site, for 118 day case patients undergoing elective knee arthroscopy. Marginal analyses of postoperative visual analogue pain scores and postoperative fentanyl doses showed that the group given bupivacaine with adrenaline had less postoperative pain when compared with the saline group. However, when multifactor analyses were performed, preoperative visual analogue pain scores, operation type and length, and the sex of the patient were all shown to be significant predictors of postoperative pain, but the use of bupivacaine was not. We conclude that the observed differences in postoperative pain were due to differences between the groups in these predictive factors, especially preoperative pain scores, and that the use of bupivacaine was less important and not statistically significant in influencing postoperative pain.
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Randomized Controlled Trial Clinical Trial
The clinical effect of naproxen sodium after arthroscopy of the knee: a randomized, double-blind, prospective study.
The aim of this study was to examine the clinical effect of naproxen sodium after knee arthroscopy. The design was randomized, prospective, and double-blind, with a placebo control group. Patients with preoperative synovial reaction were excluded. ⋯ In patients who had undergone diagnostic arthroscopy naproxen sodium demonstrated a beneficial effect on pain (p < 0.01). At 20 days' follow-up, in the operative group naproxen sodium affected synovial effusion (p < 0.05), range of motion (p < 0.01) and pain (p < 0.05), and walking activity (p < 0.05). No effect was seen in the diagnostic group at 20 days' follow-up.
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Arthroscopic shoulder surgery can be performed under regional or general anesthesia. The objective of this study was to demonstrate that regional anesthesia has several benefits over general anesthesia for this type of surgery, particularly in the ambulatory patient. ⋯ It provided excellent intraoperative analgesia and muscle relaxation. Postoperatively, regional anesthesia resulted in fewer side effects, fewer hospital admissions, and a shorter hospital stay than did general anesthesia.
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Open reduction internal fixation of displaced volar intraarticular distal radius fractures traditionally require sacrificing the volar ligaments to visualize the articular surface. We present a modification of standard arthroscopy that facilitates visualization of the radiocarpal joint while preserving these ligaments.