Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0344307 (analgesia)
 28,200 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Insertion and maintenance of an interscalene catheter is technically challenging using lateral or anterior approaches. We report a technique to provide continuous brachial plexus blockade through a 48-h infusion of ropivacaine 0.1% (5 mL/h with a 5 mL bolus dose, 20-min lockout interval) using a catheter inserted with cannula-over-needle technique on the posterior side of the neck in 120 patients undergoing shoulder surgery. All catheters were successfully placed. There were no technical complications (impossibility to thread catheter, accidental vascular, epidural or subarachnoid location), catheter dislodgment, or analgesic solution leakage. Dysphonia, Horner's syndrome, and difficulty breathing were observed in 12 patients, four patients, and one patient, respectively. One patient complained of minor paresthesia that spontaneously resolved. Three patients complained of cervical pain. Pain scores as well as ropivacaine requirement via a patient-controlled analgesia device were low. Evaluation of acute and nonacute complications in a large-size study is needed to compare efficacy and safety of this approach with existing techniques.
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PMID:Patient-controlled interscalene analgesia after shoulder surgery: catheter insertion by the posterior approach. 1671 49

In a randomised double blind prospective study, we tested the hypothesis that postoperative pain is lower in patients who receive an ProSeal LMA laryngeal mask airway compared with a tracheal tube. One hundred consecutive female patients (ASA I-II, 18-75 years) undergoing laparoscopic gynaecological surgery were divided into two equal-sized groups for airway management with the ProSeal LMA or tracheal tube. Anaesthesia management was identical for both groups and included induction of anaesthesia using propofol/fentanyl, and maintenance with propofol/remifentanil, muscle relaxation with rocuronium, positive pressure ventilation, gastric tube insertion, dexamethasone/tropisetron for anti-emetic prophylaxis, and diclofenac for pain prophylaxis. All types of postoperative pain were treated using intravenous patient-controlled analgesia (PCA) morphine. Patients and postoperative staff were unaware of the airway device used. Data were collected by a single blinded observer. We found that pain scores were lower for the ProSeal LMA at 2 h and 6 h but not at 24 h. Morphine requirements were lower for the ProSeal LMA by 30.4%, 30.6% and 23.3% at 2, 6 and 24 h, respectively. Nausea was less common with the ProSeal LMA than with the tracheal tube at 2 h and 6 h but not at 24 h. There were no differences in the frequency of vomiting, sore throat, dysphonia or dysphagia. We conclude that postoperative pain is lower for the ProSeal LMA than the tracheal tube in females undergoing gynaecological laparoscopic surgery.
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PMID:A study of airway management using the ProSeal LMA laryngeal mask airway compared with the tracheal tube on postoperative analgesia requirements following gynaecological laparoscopic surgery. 1769 18

Forestier's disease, also known as diffuse idiopathic skeletal hyperostosis (DISH), is a pathology of the vertebral bodies characterised by exuberant osteophyte formation. Symptoms range from negligible back discomfort to, less commonly, debilitating dysphagia and airway disturbances. Conservative management including analgesia, chiropractic and diet modification are common and effective treatments. However, when conservative management fails to alleviate symptoms, particularly compressive symptoms, surgical management is indicated. We report a 55-year-old man presenting with 6months' progressive dysphagia and dysphonia. He was managed successfully with an anterior cervical osteophytectomy without fusion. A literature review is included.
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PMID:Forestier's disease presenting with dysphagia and dysphonia. 2063 49