rocuronium and Diplopia

rocuronium has been researched along with Diplopia* in 2 studies

Trials

1 trial(s) available for rocuronium and Diplopia

ArticleYear
[Muscle weakness and tolerance of low doses of rocuronium in healthy awake volunteers breathing spontaneously].
    Revista espanola de anestesiologia y reanimacion, 2009, Volume: 56, Issue:4

    To study muscle weakness caused by low doses of rocuronium and rocuronium intolerance in healthy volunteers, with the general aim of producing brief skeletal-muscle relaxation that would have potential applications in clinical situations.. After receiving authorization from the clinical research ethics committee of our hospital, we set out to study the effects on subjective and objective muscle strength of injecting 3 doses of rocuronium (0.1 mg x kg(-1), 0.05 mg x kg(-2), and 0.075 mg x kg(-1)) in healthy volunteers, each dose on a different day. Objective muscle strength was measured using a hand dynamometer. We also recorded the development of expected adverse effects (diplopia, dysarthria, and dysphagia).. Five volunteers (all authors) were studied. In the first subject, the dose of 0.1 mg x kg(-1) of rocuronium was unsatisfactory because it was too strong, causing extreme skeletal-muscle weakness and discomfort due to diplopia, dysarthria, and dysphagia. The dose of 0.05 mg x kg(-1) was well tolerated but caused no subjective feeling of weakness or any effect measurable on dynamometry. These doses were not administered to the other subjects. In the 4 remaining volunteers, the dose of 0.075 mg x kg(-1) caused a brief feeling of muscle weakness that was considered to be acceptable, though the findings were compromised by 2 technically defective baseline dynamometry readings. The volunteers also reported brief, mild discomfort, principally due to dysphagia.. Doses of 0.075 mg x kg(-1) of rocuronium in healthy awake subjects breathing spontaneously are acceptably tolerated and cause brief muscle weakness that may be of use in situations that require skeletal muscle relaxation at specific moments.

    Topics: Adult; Androstanols; Diplopia; Dose-Response Relationship, Drug; Dysarthria; Hand Strength; Humans; Male; Muscle Weakness; Neuromuscular Nondepolarizing Agents; Patient Acceptance of Health Care; Respiration; Rocuronium; Wakefulness; Young Adult

2009

Other Studies

1 other study(ies) available for rocuronium and Diplopia

ArticleYear
Bilateral sixth cranial nerve palsy after unintentional dural puncture.
    Canadian journal of anaesthesia = Journal canadien d'anesthesie, 2004, Volume: 51, Issue:8

    Bilateral sixth nerve palsy is a known though uncommon complication following dural puncture. The recommended treatment consists of hydration and alternate monocular occlusion. The value and the timing of an epidural blood patch (EBP) for sixth nerve palsy remains controversial as some authors have demonstrated benefits in performing an EBP early in course of the nerve palsy whereas others have not found any advantage when an EBP was performed later.. A 40-yr-old woman developed bilateral sixth nerve palsy ten days after an unintentional dural puncture. An EBP was done within 24 hr after the onset of the symptoms and immediate improvement of the diplopia was noted by the patient and confirmed by an ophthalmologist. Complete resolution of the diplopia occurred 36 days after the dural puncture.. Blood patching within 24 hr of the onset of diplopia may be a reasonable treatment for ocular nerve palsy as it relieved the postdural puncture headache and produced partial improvement of the diplopia.

    Topics: Abdominal Pain; Abducens Nerve Diseases; Adult; Androstanols; Anesthesia, Epidural; Anesthesia, General; Anesthetics, Intravenous; Anesthetics, Local; Blood Patch, Epidural; Bupivacaine; Diplopia; Dura Mater; Female; Fentanyl; Headache; Humans; Medical Errors; Neuromuscular Nondepolarizing Agents; Postoperative Complications; Propofol; Rocuronium; Urinary Bladder, Neurogenic

2004