Articles: postoperative-pain.
-
Electrical stimulation in the treatment of postoperative ophthalmologic pain was applied in 25 patients. In 21, stimulation was applied by means of subcutaneously implanted wires and in four patients the therapy was administered by externally placed electrodes. The subcutaneous electrodes were introduced near the supraorbital and infraorbital nerves at the end of the surgical procedures, and stimulation was immediately begun. ⋯ As a result, the stimuli are perceived as a pleasant sensation. Complete pain relief was attained in nine patients, and in 13 patients the pain was diminished. The therapy is appropriate and effective in postoperative ocular pain, because the pain is restricted to a limited area, innervated by superficial nerves that are easily accessible to electrical stimulation.
-
Comparative Study Clinical Trial
Cryoanalgesia in the management of pain after thoracotomy.
The demand for postoperative analgesia was compared between 29 patients treated with cryoanalgesia to the relevant intercostal nerves during thoracotomy and a control group who did not have cryoanalgesia. The cryoanalgesia group required significantly less (p < 0.005) postoperative analgesia than did the control group.
-
Clin. Pharmacol. Ther. · Apr 1980
Randomized Controlled Trial Comparative Study Clinical TrialNefopam and propoxyphene in episiotomy pain.
To evaluate relative efficacy, safety, and time course of analgesia, nefopam (45 and 90 mg), a new centrally acting nonnarcotic analgesic, was compared with propoxyphene (65 mg) and placebo in a single oral dose, parallel, stratified, randomized, double-blind trial with 100 hospitalized postpartum women with medium or severe episiotomy pain. Using subjective reports as indices of response, patients rated pain intensity and side effects at periodic interviews for 6 hr. ⋯ Side effects included mild dizziness and hypothermia after nefopam and mild elevation of diastolic arterial pressure after nefopam and propoxyphene. Our results suggest that 45- and 90-mg doses of nefopam induced more analgesia than 65 mg propoxyphene in the relief of episiotomy pain.
-
Comparative Study Clinical Trial
Clinical comparison of zomepirac with APC/codeine combination in the treatment of pain following oral surgery.