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Biomedical subjects

D E Moulin

Publications and source records attributed to D E Moulin.

23 records · Page 2Linked to original sources
PubMed1986

I.v. infusion of opioids for cancer pain: clinical review and guidelines for use.

To assess the safety, efficacy, and use of continuous iv infusion (CI) of opioids for cancer pain, we reviewed the clinical experience of 36 patients who received 46 CIs. CI was always preceded by a period of repetitive dosing of opioids. Morphine was used in 36 CIs, methadone in four, hydromorphone in four, oxymorphone in one, and levorphanol in one. Mean doses during CI were the morphine equivalent of 17 mg/hour (range, 0.7-100) at the start, 69 mg/hour (range, 4-480) at the maximum, and 52 mg/hour (range, 1-480) at termination. Pain relief was acceptable during 28 CIs, unacceptable during 17, and unknown during one. There were few toxic effects other than sedation. Twenty-five patients died, 12 resumed im or oral opioids, six continued CI with a different opioid (yielding analgesia in two), and outcome was undetermined in three. This review suggests that (a) CI is safe, (b) analgesia may require rapid escalation of infusion rates, (c) patient response varies and lack of acceptable analgesia may occur in up to one-third, (d) ineffective CI with one drug may be followed by success with another, (e) CI should be preceded by a period of repetitive iv boluses with the same drug, and (f) guidelines can be developed which incorporate pharmacokinetic principles.

Adolescent↗
PubMedDate not supplied

Prognosis in middle cerebral artery occlusion.

The natural history of MCA occlusion has become increasingly important since the surgical option of EC/IC bypass surgery has been available. The clinical course of 24 patients with angiographically-demonstrated occlusion of the MCA artery was reviewed. Eight patients presented with a major disabling stroke and five of these died during the acute phase of this ischemic event. The remaining 19 patients were followed for a mean of 54.2 months. There were five deaths in follow-up and two of these were due to subsequent strokes. Fourteen patients manifested a benign course: one of these had a further minor stroke and four had TIAs. Altogether, 3 strokes occurred during the follow-up period (2 fatal, 1 minor) and all were in the territory of the artery known to be occluded. Of those patients who survived their presenting ischemic event, 12 (63%) remained completely functional in terms of activities of daily living. MCA occlusion does not necessarily carry a poor prognosis with medial therapy alone and the role of bypass surgery hopefully will be clarified by the ongoing clinically randomized trial.

Adult↗