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Biomedical subjects

M Belgrade

Publications and source records attributed to M Belgrade.

6 recordsLinked to original sources
PubMed1996

Pharmacologic management of cancer pain in rural Minnesota.

Use of analgesic medications for cancer pain was assessed in six Minnesota communities. In our survey, cancer patients were treated primarily by family practice physicians. Approximately 70% were given one or more analgesics; 84% received a nonsteroidal antiinflammatory drug and 73% received an opioid. Most patients given an antiinflammatory drug received less than the maximal recommended dose for the drug. The most common opioid for cancer pain was oral morphine. Approximately 40% of the patients treated with opioids took the drug only when needed; the remainder took the drug around-the-clock, with or without additional opioids for breakthrough pain. Only 14% of patients who received analgesics received a coanalgesic and only 13% received a nonanalgesic adjuvant. The patterns of analgesic use in these communities corresponded well with accepted principles of cancer pain management: liberal use of opioids, use of oral morphine as the predominant agent, and avoidance of meperidine and opioid agonist/ antagonists.

Analgesics↗
PubMed1993

The comparison of patients suffering from temporomandibular disorders and a general headache population.

The purpose of this study was to examine the possible association of signs and symptoms of temporomandibular disorders relative to headache. Fifty-six sequential patients referred to the Headache Institute of Minnesota for evaluation and treatment of migraine and tension headaches were examined for signs and symptoms of temporomandibular disorders. The results of the examination of headache patients were compared to patients suffering from myofascial pain dysfunction and/or TMJ internal derangements from the TMJ and Craniofacial Pain Clinic at the University of Minnesota. Finally the migraine and tension headache patients were compared to each other and an asymptomatic population. Results indicate that patients with temporomandibular disorders exhibit significantly more jaw dysfunction and pericranial muscle tenderness than migraine and tension headache patients. Migraine and tension headache patients were found to have similar amounts of pericranial muscle tenderness. Migraine and tension headache patients exhibited significantly more pericranial and neck muscle tenderness than a general population.

Analysis of Variance↗
PubMed1991

Cocaine-related vascular headaches.

The records of 21 patients admitted to hospital from January 1985 to December 1988 for acute headache associated with cocaine intoxication were reviewed. Fifteen patients were identified who experienced headaches with migrainous features in the absence of neurological or systemic complications. None of them had a history of cocaine-unrelated headaches or a family history of migraine, and all had a favourable outcome. Three possible mechanisms of cocaine-related vascular headaches are discussed which depend on the interval between cocaine ingestion and development of the headache. We postulate that acute headaches following cocaine use may relate to the sympathomimetic or vasoconstrictive effects of cocaine, while headaches following cocaine withdrawal or exacerbated during a cocaine "binge" may relate to cocaine-induced alteration of the serotoninergic system.

Adult↗
PubMedDate not supplied

Improving pain management after total joint replacement surgery.

PURPOSE: To test the effects of implementing evidence-based postoperative pain management content and strategies on patient, provider (nurse and physician), and fiscal outcomes. SAMPLE: 118 patients, 57 before and 61 after implementation, having total knee replacement (TKR) (54%) and total hip replacement (THR) (45%), and 28 orthopaedic nurses. METHODS: A research utilization approach with a pretest/posttest design was used. Independent variables (interventions) included evidence-based pain management content, education of care providers and patients, and system changes at the point of care. Dependent variables (outcomes) were patient perception of the postoperative pain experience, provider practice patterns, and length of stay (LOS). FINDINGS: The hypotheses of decreased provider use of meperidine and increased use of hydromorphone, i.v. route, pain plans of care, and nurse knowledge were supported. LOS was significantly reduced. The patient hypotheses decreased pain intensity and side effects and increased satisfaction and function were not supported. CONCLUSION: Methodical implementation of evidence-based pain management information changed practice and fiscal outcomes. Improvement in the patient perception of pain management was more difficult to achieve.

Adult↗