Archive for the ‘Anesthesia’ Category

Cardiovascular Risk DISCUSSION

Though local anesthesia induced statistically significant changes to the mean values for HR and SBP for both anesthetic and sedation groups, the physiological magnitude and clinical relevance of such change would best be described as minimal. Maximal values were seen during the phase […]

The following general data were recorded for the 50 patients in the local anesthetic group. The mean age was 58.3 years, SD ± 11.0. There were 41 male and 9 female subjects. Cardiac pathology was derived from the World Health Organization Index for Cardiac Dis ease. Nine subjects (18%) had valvular heart disease , 14 (28%) had hypertension, 23 (46%) experienced ischemia, 1 (2%) had cardiomyopathy, 1 (2%) had cardiac dysrhythmias, and […]

As part of a large investigation (R. J. Middlehurst, unpublished data, 1999), this randomized, blinded, controlled, and comparative study investigated hemodynamic and electrocardiographic responses to lidocaine 2%, noradrenaline 1:50,000, vasopressin 0.25 IU/ mL, and midazolam. Seventy-five patients with heart disease (American Society of Anesthesiologists Categories III and IV) were prescribed dentoalveolar surgery using lidocaine 2%, noradrenaline 1:50,000, and vasopressin 0.25 IU/mL. For 25 of these patients, analgesia was supplemented by intravenous […]

Cardiovascular Risk

13 Mar 2010

Cardiovascular Risk

Local anesthesia is a universal method of pain control, and its popularity is a testament to efficacy and safety. Plain lidocaine is an evanescent drug, so for dental practice, vasoconstrictors are routinely incorporated to improve both the depth and duration of analgesia […]

Inhalation Sedation for Outpatient

This pilot study attempted to determine whether sevoflurane as a sole agent could be used as a deep sedative agent for minor surgical procedures in healthy young adults. Additionally, the quality of the sedation and the vital signs changes were compared […]

Twenty-four patients were initially enrolled in the study. One patient, a 25-year-old, 80-kg woman, developed nausea after 2 minutes of sevoflurane administration at a final vaporizer setting of 0.5%. After 3 to 4 minutes, her feeling of nausea subsided. The patient was withdrawn from the study. A conscious sedation was then planned and 10 mg of diazepam was slowly titrated. Shortly thereafter, the patient reported that she felt more relaxed […]

After approval from the Ohio State University Human Subjects Review Committee, 24 patients (17 women and 7 men) were enrolled in the study. All patients were American Society of Anesthesiologists (ASA) Physical Status I or II and between 18 and 40 years of age. Patients who were currently using benzodiazepines, antidepressants, or long-term analgesics were excluded from the study. Likewise, patients with a recent history of renal disease or documented […]

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Blog invites submissions of review articles, reports on clinical techniques, case reports, conference summaries, and articles of opinion pertinent to the control of pain and anxiety in dentistry.