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| | vuyk |
 | | The alfentanil concentrations associated with a 50% probability (EC50s) of suppression of responses to intraabdominal surgical stimuli, as determined by logistic regression in the individual patients, were related to corresponding mean blood propofol concentrations by nonlinear regression analysis. | | | The purpose of this study was to characterize the pharmacodynamic interaction between propofol and alfentanil for several clinically relevant end points. | | | We conclude that propofol reduces alfentanil requirements for all studied clinical end points. |
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http://www.sivauk.org/Education/vuyk1.htm
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| | Information on zoloft generic |
| | Alfentanil is used generic during surgery or while you are recovering generic surgery. | | | Occasionally, alfentanil zoloft generic given for the management zoloft generic An anesthesiologist or specially trained health care zoloft generic give alfentanil to you. | | | ALFENTANIL (Alfenta®) helps to induce zoloft generic anesthesia and sedation zoloft generic after surgery or other procedures. |
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http://zoloft.drugstoreonweb.net/zoloftgeneric.html
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| | WebMD Health - Patient Handout for Alfentanil Injection |
| | Alfentanil is a narcotic pain medication used before and/or during surgery. | | | Alfentanil should be used only in a hospital or clinical setting that has proper monitoring and support equipment. | | | Consult your healthcare professional before using this drug. |
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http://webmd.com/drugs/drug-17303-Alfentanil+HCl+Injection.aspx?...+Injection
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| | Alfentanil ( Alfenta ) : five experimental pain tests |
| | At a plasma alfentanil concentration of 100 ng/ml, the increase in pain tolerance compared with baseline was 42.0% for electrical pain, 22.2% for pressure pain, and 21.7% for ice-water pain. | | | The residual error including intraindividual variation at an alfentanil concentration of 100 ng/ml was 19.4% for electrical pain, 6.1% for pressure pain, and 13.0% for ice-water pain. | | | The slope of the linear concentration-response curve had an interindividual coefficient of variation of 58.3% in electrical pain, 35.6% in pressure pain, and 60.0% in ice-water pain. |
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http://opioids.com/alfentanil/alfentpain.html
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| | Rapifen Intensive Care , SPC from the eMC |
| | Alfentanil given by infusion should only be given in areas where facilities are available to deal with respiratory depression and where continuous monitoring is performed. | | | There is little experience of use of alfentanil to treat children in intensive care. | | | The incidence and degree of respiratory depression is less and of shorter duration after alfentanil than with fentanyl. |
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http://emc.medicines.org.uk/emc/assets/c/html/displaydoc.asp?documentid=931
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| | Opioid analgesics (UK PID) |
| | The goal of therapy for analgesia is to use the smallest effective dose. | | | Myoclonic activity has been reported in two patients on high-dose spinal opioid therapy for pain (Parkinson et al, 1990). | | | SUBSTANCE SUBSTANCE /PRODUCT NAME Alfentanil Buprenorphine Codeine Dextromoramide Dextropopoxyphene Diamorphine Dihydrocodeine Dipipanone Fentanyl Meptazinol Methadone Nalbuphine Opium Oxycodone Pentazocine Pethidine Phenazocine Phenoperidine Pholcodine Tramadol PROPERTIES USES Indications Opioid analgesics are mainly used for the relief of moderate to severe pain. |
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http://www.intox.org/databank/documents/pharm/opioid/ukpid09.htm
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| | ESIA: Case Report: Pheochromocytoma |
| | Nevertheless, hypertensive crises and acute dysrhythmias may occur, and a wide variety of anaesthetic techniques with a bewildering array of vasoactive drugs have been described [2]. | | | I report a straight-forward technique using magnesium sulphate, alfentanil, and sevoflurane providing uneventful general anaesthesia. | | | Similarly, alfentanil infusion is well established in major surgery as providing good quality, fast-responding analgesia. |
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http://gasnet.med.yale.edu/esia/2000/april/pheochromocytoma.html
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| | PRE-EMPTIVE ANALGESIA |
| | The influence of timing of administration of peroperative alfentanil upon pain and analgesic requirements after surgery was studied in 60 patients undergoing total abdominal hysterectomy with or without bilateral salpingo-oophorectomy. | | | Thirty patients received alfentanil 7.5mcg kg-1 on induction of anaesthesia, followed by alfentanil 7.5mcg kg-1 90 seconds before surgical incision (Group A). | | | Influence of timing of peroperative alfentanil on postoperative pain and analgesic requirements. |
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http://www.gla.ac.uk/anaesthesia/analges.html
(690 words)
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| | Division of Control Systems - Latest News |
| | The alfentanil infusion system was used for a mean time of 37.1 hours and f or 96% of this time, patients were scored as having no pain or only mild pain. | | | Patient Maintained Analgesia A new patient-controlled system based on TCI alfentanil has been described and assessed following cardiac surgery.6 A button push was connected to the TCI system and given to the patient. | | | This patient maintained analgesia (PMA) system was compared with morphine PCA for the first 24 hours after cardiac surgery. |
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http://www.pharmacology.ubc.ca/cspt/latest_cdd.html
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| | [No title] |
| | I have not used alfentanil in the manner >you described, but some years ago as part of a study I intubated a >number of patients following sufentanil-thiopental induction, and I was >surprised to find that intubating conditions were excellent. | | | We have noted that tracheal intubation can be accomplished in many patients after induction of anesthesia with propofol and alfentanil without the simultaneous use of muscle relaxants. | | | The conclusion was >that alfentanil produced conditions at least as good as suxamethonium. |
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http://www.mednet.odessa.ua/med/anes/1/59.htm
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| | ALFENTANIL |
| | Larijani G and Goldberg M (1987) Alfentanil hydrochloride: a new short acting narcotic analgesic for surgical procedures. | | | (2000) Acute tolerance to continuously infused alfentanil: the role of cholecystokinin and N-methyl-D-aspartate-nitric oxide systems. | | | (2001) Target-controlled alfentanil analgesia for dressing change following extensive reconstructive surgery for trauma. |
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http://www.palliativedrugs.com/content/monographs/ALFENTANIL.html
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| | MedlinePlus Drug Information: Alfentanil Hydrochloride Injection |
| | Your health care provider may tell you to stop your infusion if you have a mechanical problem (such as a blockage in the tubing, needle, or catheter); if you have to stop an infusion, call your health care provider immediately so your therapy can continue. | | | Your doctor has ordered alfentanil, a strong analgesic (painkiller), to relieve your pain. | | | tell your doctor and pharmacist if you are allergic to alfentanil, morphine, codeine (or medications that contain codeine such as Tylenol with Codeine), hydrocodone (e.g., Vicodin), hydromorphone (e.g., Dilaudid), oxycodone (e.g., Percocet), oxymorphone (Numorphan), or any other drugs. |
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http://www.nlm.nih.gov/medlineplus/druginfo/medmaster/a601130.html
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| | REMIFENTANIL: Clinical use of an evanescent opioid. |
| | Remifentanil is 15 times more potent than alfentanil, based on the ED50 to achieve loss of response to a verbal command and 20 times more potent than alfentanil based on the EC50. | | | Morphine and fentanyl are probably the two most widely used intra-operative analgesics in current anesthetic practice. | | | 11.Kovac, A.L., et al., Remifentanil versus alfentanil in a balanced anesthetic technique for total abdominal hysterectomy. |
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http://faculty.washington.edu/bramhall/lectures/opioids/remife~1.htm
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| | University of Glasgow: Department of Anaesthesia |
| | The infusion system allows patients to control their own level of sedation by altering the target blood concentration of propofol in a similar manner to that used for control of pain using alfentanil. | | | I have developed a system for target-controlled infusions (TCI) of propofol, alfentanil and several other intravenous drugs. | | | Anaesthesia 1999; 54: 1028-31 Schraag S, Checketts MR, Kenny GN: Lack of rapid development of opioid tolerance during alfentanil and remifentanil infusions for postoperative pain. |
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http://www.gla.ac.uk/departments/anaesthesia/Staff/gavin_kenny.html
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| | Alfentanil Side Effects - Alfentanil |
| | Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. | | | This registry is a place to share positive or negative side effects of using Alfentanil. | | | If you directly experienced a side effect while using Alfentanil, then we encourage you to enter it here. |
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http://www.medications.com/go/se/Alfentanil
(121 words)
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| | [No title] |
| | Group A patients were ventilated to normocapnia with an oxygen/air mix, and anesthesia was maintained with an infusion of propofol 50 ml (10 mg/ml) mixed with 4 ml alfentanil (0.5 mg/ml), starting at 1.5 ml/kg/h with adjustment according to surgical stimulation. | | | The main considerations for each anaesthetic are the prevention of perioperative myocardial ischaemia, balance between depth of anaesthesia and myocardial depression, and a need for postoperative respiratory support. | | | The author reviews the choices of iv anaesthetics for cardiac surgery including fentanyl, alfentanil, sufentanil, propofol, midazolam, thiopentone, etomidate, and ketamine. |
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http://www.anaesthesia-az.com/Article/510652.aspx
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| | [No title] |
| | Alfentanil 30 µg/kg provided similar overall intubating conditions (P =0.5) to suxamethonium 1.0 mg/kg. | | | SUMMARY: The quality of laryngoscopy and tracheal intubation with propofol augmented by alfentanil was investigated as an alternative technique for rapid tracheal intubation. | | | Tracheal intubation was successful in all patients with alfentanil 30 µg/kg and suxamethonium 1.0 mg/kg. |
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http://www.aaic.net.au/TOC.asp?View=2&A=1386
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| | Re: Propofol potentiates the depressant effect of alfentanil in isolated neonatal rat spinal cord and blocks ... |
| | A concentration of propofol which by itself did not depress sVRP significantly enhanced the apparent potency of alfentanil and blocked the increase in sVRP observed when alfentanil is followed by naloxone. | | | In Reply to: Propofol potentiates the depressant effect of alfentanil in isolated neonatal rat spinal cord and blocks naloxone-precipitated hyperresponsiveness posted by CSEN-1074 on February 18, 2000 at 19:44:24: |
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http://www.i-depth.com/P/r/ry03191.frm.anesthesia2.msg/42.html
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| | Alfentanil co-induction for laryngeal mask insertion. |
| | One hundred and fifty unpremedicated patients were randomly allocated to receive either propofol 2.5 mg.kg-1 only (Group P), alfentanil 5 micrograms.kg-1 and propofol 2.5 mg.kg-1 (Group A5), or alfentanil 10 micrograms.kg-1 and propofol 2.5 mg.kg-1 (Group A10). | | | We concluded that pretreatment with intravenous alfentanil 5 micrograms.kg-1 prior to propofol provides excellent conditions for insertion of laryngeal mask with minimal adverse haemodynamic changes. | | | We assessed the effect of two different doses of alfentanil (5 and 10 micrograms.kg-1) on the conditions for laryngeal mask airway insertion in ASA 1 and 2 patients who received propofol for induction of anaesthesia. |
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http://www.pdg.cnb.uam.es/UniPub/iHOP/gp/1864124.html
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| | Alfentanil |
| | Use with caution in patients with drug dependence, head injury, acute asthma and respiratory conditions; hypotension has occurred in neonates with respiratory distress syndrome; use caution when administering to patients with bradyarrhythmias; rapid I.V. infusion may result in skeletal muscle and chest wall rigidity, impaired ventilation, or respiratory distress/arrest; inject slowly over 3-5 minutes. | | | Hypersensitivity to alfentanil hydrochloride, to narcotics, or any component of the formulation; increased intracranial pressure, severe respiratory depression | | | Bodenham A and Park GR, "Alfentanil Infusions in Patients Requiring Intensive Care,"Clin Pharmacokinet, 1988, 15(4):216-26. |
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http://www.musc.edu/pharmacyservices/Drugs/A/Alfentanil.htm
(652 words)
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| | Miscellaneous Grapefruit Interactions |
| | The authors did not comment on the clinical significance of the change in alfentanil blood levels and AUC. | | | All subjects tolerated the study well, with no nausea or requirement for oxygen in the GJ-pretreated group. | | | Alfentanil availability was increased to a mean 62% when alfentanil was given orally with grapefruit juice pre-treatment. |
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http://www.powernetdesign.com/grapefruit/interactions/miscellaneous.html
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| | Alfentanil detail at IndyaPharma |
| | The incidence of certain side effects is influenced by the type of use, e.g., chest wall rigidity has a higher reported incidence in clinical trials of alfentanil induction, and by the type of surgery, e.g., nausea and vomiting have a higher reported incidence in patients undergoing gynecologic surgery. | | | It is essential that these facilities be fully equipped to handle all degrees of respiratory depression. | | | The dosage of ALFENTA (alfentanil hydrochloride) should be individualized and titrated to the desired effect in each patient according to body weight, physical status, underlying pathological condition, use of other drugs, and type and duration of surgical procedure and anesthesia. |
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http://www.indyapharma.com/Alfentanil-detail.htm
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| | Low alfentanil target-concentrations improve hemodynamic and intubating conditions during induction with sevoflurane: ... |
| | Low alfentanil target-concentrations improve hemodynamic and intubating conditions during induction with sevoflurane: [De faibles concentrations cibles d'alfentanil ameliorent l'hemodynamique et les conditions d'intubation pendant l'induction avec du sevoflurane] -- Nathan et al. | | | Our study shows that the addition of alfentanil 75 ng•mL | | | Induction with propofol target-concentration infusion vs. 8% sevoflurane inhalation and alfentanil in hypertensive patients. |
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http://www.cja-jca.org/cgi/content/full/51/4/382
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| | TIVA remifentanil versus alfentanil-based total intravenous anesthesia |
| | The remifentanil-based TIVA was associated with high intraoperative cost and early postoperative pain, but it allowed a more rapid respiratory recovery. | | | Time of extubation, spontaneous eye opening, and response to verbal command were similar in both groups. | | | STUDY OBJECTIVE: To compare hemodynamics, recovery profiles, early postoperative pain control and costs of total intravenous anesthesia (TIVA) with propofol and remifentanil and propofol and alfentanil. |
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http://www.clos.net/lib/09-anesthesia/TIVA%20remifentanil%20versus%20alfentanil-based%20total%20intravenous%20anesthesia.htm
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| | PakMediNet - View Abstract |
| | Objectives: To assess the efficacy of propofol & alfentanil without muscle relaxant in young adults. | | | Results: Hemodynamic responses and intubating conditions were compared between the three groups. | | | Propofol Alfentanil intubation; without muscle relaxant in young adult males |
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http://www.pakmedinet.com/view.php?id=5764
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| | Syllabus on Geriatric Anesthesiology |
| | Predictive accuracy of alfentanil infusion in coronary artery surgery: A prebypass study in middle-aged and elderly patients. | | | Lower doses of fentanyl (1 to 3ug/kg), alfentanil (10 to 20ug/kg) or sufentanil (0.125 to 0.25 mcg/kg) are effective adjuvants to thiopental (2 to 3 mg/kg) for induction of anesthesia because they decrease the need for barbiturates and diminish the cardiovascular response to laryngoscopy and intubation. | | | High doses of these analgesics not only produce loss of consciousness, they effectively blunt the blood pressure and heart rate responses to laryngoscopy and intubation. |
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http://www.asahq.org/clinical/geriatrics/opioids.htm
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| | Key References @ romanvenable.net :: EEG quantitation of narcotic effect: the comparative ... |
| | Fentanyl and alfentanil produce very similar electroencephalographic (EEG) changes in humans. | | | This narcotic effect on the brain was quantitated using off-line EEG power spectrum analysis. | | | During EEG recording, six unpremedicated patients received a fentanyl infusion (150 micrograms/min), and six received alfentanil (1,500 micrograms/min) until a specific level of EEG depression (delta waves) occurred. |
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http://www.romanvenable.net/keyreferences/49
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| | British Journal of Pharmacology - Abstract of article: Pharmacokinetic-pharmacodynamic modelling of the EEG effect of ... |
| | The purpose of the present investigation was to quantify rapid functional adaptation in the concentration-pharmacological effect relationship of alfentanil in rats using quantitative EEG parameters as a pharmacodynamic endpoint. | | | Pharmacokinetic-pharmacodynamic modelling of the EEG effect of alfentanil in rats: assessment of rapid functional adaptation | | | Simulations according to a mechanism-based model indicated that the observed change in concentration effect relationship can be explained by a 40% loss of functional |
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http://www.nature.com/bjp/journal/v124/n7/abs/0701972a.html
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| | Alfentanil |
| | Is Alfentanil they believed in his chandelier bodies lying there hadnt been. | | | Process should be free fancy so if i crystal thingamabobs. | | | Staring up at little help identify some other case of Alfentanil dust. |
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http://drug-overdose.net/search.php?q=Alfentanil
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| | alfentanil : BUY ALFENTANIL ONLINE |
| | Now me some bodies lying there hadnt been another detail. | | | Should sad i way i couldnt tell them, stay online. | | | online, prescription for alfentanil, order alfentanil no prescription, alfentanil generic, buy alfentanil generic, take alfentanil overdose, generic alfentanilonline prescription, buy alfentanil online prescription, buy alfentanil online. |
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http://fastfox.org/p/alfentanil
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| | The pharmacokinetic interaction between alfentanil and propofol in healthy male volunteers |
| | The pharmacodynamic interaction between alfentanil (ALF) and propofol (PROP) has been described in detail. | | | In contrast, very little is known on wether PROP also affects the pharmacokinetics of ALF. | | | We studied the effect of a semi-steady-state concentration of PROP on the distribution and elimination of ALF. |
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http://www.eurosiva.org/Archive/Amsterdam/posters/Mertens1.htm
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| | Mahidol University Annual Research Abstracts |
| | A randomized double-blind study was conducted in 60 ASA class 1,2 patients to determine the effectiveness of alfentanil 20 | | | However, in alfentanil group, there was a transcient decrease in SBP to less than 30% of baseline value in three of thirty patients (10%) after induction of anesthesia. | | | But SBP was still greater than 80 mmHg and did not require any treatment. |
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http://www.mahidol.ac.th/mahidol/abstracts/annual2000/0029.htm
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