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Bilchik AJ, Hecht JR. Perioperative risks of bevacizumab and other biologic agents for hepatectomy: theoretical or evidence based? J Clin Oncol 2008; 26:1786-8. [PMID: 18398144 DOI: 10.1200/jco.2007.15.6380] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Nagler J, Hammarth PM, Poppers DM. Seizures in an Alzheimer's disease patient as a complication of colonoscopy premedication with meperidine. Dig Dis Sci 2008; 53:62-4. [PMID: 17492380 DOI: 10.1007/s10620-007-9822-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2006] [Accepted: 03/07/2007] [Indexed: 12/09/2022]
Abstract
We describe the first reported case of generalized tonic-clonic seizures induced by meperidine premedication for a colonoscopy procedure in a 63-year-old woman with Alzheimer's disease. The active metabolite of meperidine, normeperidine, is postulated to be the precipitating cause of the seizures, although a cholinesterase inhibitor and an N-methyl-D: -aspartate receptor antagonist, both routinely used for treatment of Alzheimer's disease, may have contributed by reducing the seizure threshold. The neuronal changes which occur in Alzheimer's disease can themselves also predispose to seizures. We recommend avoidance of meperidine for all flexible endoscopic procedures on patients with Alzheimer's disease and in any patient with a condition that predisposes to seizures, and suggest the use of alternative opioids.
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Wrench I. Oral clonidine vs midazolam in the prevention of sevoflurane-induced agitation in children. Br J Anaesth 2007; 99:445; author reply 445. [PMID: 17702830 DOI: 10.1093/bja/aem222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Wyse DG. Bleeding While Starting Anticoagulation for Thromboembolism Prophylaxis in Elderly Patients With Atrial Fibrillation. Circulation 2007; 115:2684-6. [PMID: 17533193 DOI: 10.1161/circulationaha.107.704122] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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D'Angelo Vanni SM, Castiglia YMM, Ganem EM, Rodrigues Júnior GR, Amorim RB, Ferrari F, Braz LG, Braz JRC. Preoperative warming combined with intraoperative skin-surface warming does not avoid hypothermia caused by spinal anesthesia in patients with midazolam premedication. SAO PAULO MED J 2007; 125:144-9. [PMID: 17923938 PMCID: PMC11020579 DOI: 10.1590/s1516-31802007000300004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2005] [Revised: 12/01/2005] [Accepted: 05/24/2007] [Indexed: 11/22/2022] Open
Abstract
CONTEXT AND OBJECTIVE Inadvertent perioperative hypothermia is common during spinal anesthesia and after midazolam administration. The aim of this study was to evaluate the effects of intraoperative skin-surface warming with and without 45 minutes of preoperative warming in preventing intraoperative and postoperative hypothermia caused by spinal anesthesia in patients with midazolam premedication. DESIGN AND SETTING Prospective and randomized study at Hospital das Clínicas, Universidade Estadual Paulista, Botucatu. METHODS Thirty patients presenting American Society of Anesthesiologists (ASA) physical status I and II who were scheduled for elective lower abdominal surgery were utilized. The patients received midazolam premedication (7.5 mg by intramuscular injection) and standard spinal anesthesia. Ten patients (Gcontrol) received preoperative and intraoperative passive thermal insulation. Ten patients (Gpre+intra) underwent preoperative and intraoperative active warming. Ten patients (Gintra) were only warmed intraoperatively. RESULTS After 45 min of preoperative warming, the patients in Gpre+intra had significantly higher core temperatures than did the patients in the unwarmed groups (Gcontrol and Gintra) before the anesthesia (p < 0.05) but not at the beginning of surgery (p > 0.05). The patients who were warmed intraoperatively had significantly higher core temperatures than did the patients in Gcontrol at the end of surgery (p < 0.05). All the patients were hypothermic at admission to the recovery room (T CORE < 36 degrees C). CONCLUSIONS Forty-five minutes of preoperative warming combined with intraoperative skin-surface warming does not avoid but minimizes hypothermia caused by spinal anesthesia in patients with midazolam premedication.
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Veitenhansl M, Reisch N, Schmauss S, Wörnle M, Gärtner R. [Hyponatraemic encephalopathy and rhabdomyolysis. Complications after preparation for colonoscopy with mannitol]. Internist (Berl) 2007; 48:625-9. [PMID: 17333050 DOI: 10.1007/s00108-007-1815-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
In the preparation for colonoscopy, it is necessary to drink a great deal of often hypo-osmotic fluid. Therefore, the electrolytes and intra- and extracellular water are disequilibrated. Most of the patients tolerate this without any subjective or objective symptoms. In our case, a young male patient suffered from a severe hyponatriaemia with encephalopathy for more than 48 h through the preparation for an elective ambulant colonoscopy with mannite. Furthermore, he developed a rhabdomyolysis (either through lying on the floor in coma for more than 9 h, through the hyponatriaemia itself or through compensation of the hyponatriaemia) that lasted for ca. 1 week.
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Dabrowska B. [Apical ballooning syndrome - terminology for translating]. Kardiol Pol 2007; 65:113. [PMID: 17444024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
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Grabowski M, Karpiński G, Kochman J, Kochanowski J, Piatkowski R, Scisło P, Filipiak KJ, Opolski G. [Apical ballooning syndrome in a 57-year-old woman during premedication for general anaesthesia]. Kardiol Pol 2006; 64:1110-2. [PMID: 17089243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Apical ballooning after sudden emotional stress is a new syndrome characterised by abrupt onset of angina-like chest pain, ST-segment elevation, wall motion abnormalities involving the lower anterior wall and apex without significant coronary artery stenosis. We present a case of a 57-year-old woman with apical ballooning syndrome which occurred during premedication the general anaesthesia. We also found an increased B-type natriuretic peptide level in this patent--the finding not reported previously in the literature.
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Lepousé C, Lautner CA, Liu L, Gomis P, Leon A. Emergence delirium in adults in the post-anaesthesia care unit. Br J Anaesth 2006; 96:747-53. [PMID: 16670111 DOI: 10.1093/bja/ael094] [Citation(s) in RCA: 221] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Emergence delirium in the post-anaesthesia care unit (PACU) is poorly understood. The goal of this prospective study was to determine frequency and risk factors of emergence delirium in adults after general anaesthesia. METHODS In this prospective study, 1,359 consecutive patients were included. Contextual risk factors and occurrence of delirium according to the Riker sedation scale were documented. Groups were defined for the analysis according to the occurrence or not of agitation, then after exclusion of patients with preoperative anxiety and neuroleptics, or both, and antidepressants or benzodiazepines treatments. RESULTS Sixty-four (4.7%) patients developed delirium in the PACU, which can go from thrashing to violent behaviour and removal of tubes and catheters. Preoperative anxiety was not found to be a risk factor. Preoperative medication by benzodiazepines (OR=1.910, 95% CI=1.101-3.315, P=0.021), breast surgery (OR=5.190, 95% CI=1.422-18.947, P=0.013), abdominal surgery (OR=3.206, 95% CI=1.262-8.143, P=0.014), and long duration of surgery increased the risk of delirium (OR=1.005, 95% CI=1.002-1.008, P=0.001), while a previous history of illness and long-term treatment by antidepressants decreased the risk (respectively, OR=0.544, 95% CI=0.315-0.939, P=0.029 and OR=0.245, 95% CI=0.084-0.710, P=0.010). CONCLUSIONS Preoperative benzodiazepines, breast and abdominal surgery and surgery of long duration are risk factors for emergence delirium.
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Wölfer J, Bantel C, Köhling R, Speckmann EJ, Wassmann H, Greiner C. Electrophysiology in ischemic neocortical brain slices: species differences vs. influences of anaesthesia and preparation. Eur J Neurosci 2006; 23:1795-800. [PMID: 16623836 DOI: 10.1111/j.1460-9568.2006.04696.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Ischemia models are indispensable for the evaluation of measures to be clinically applied to brain trauma or stroke patients. Slice models provide good control over experimental parameters and allow for comparative examinations of human and animal brain tissue. Experimental tissue, however, may be altered by anaesthesia, preparatory technique, and, in the case of human tissue, by underlying diseases. These influences on tissue behaviour under ischemia were examined electrophysiologically. Native rat tissue slices were prepared either immediately after decapitation (n = 13), during short ether/barbiturate narcosis (n = 18), or after two hours of inhalation anaesthesia (n = 12) imitating clinical narcosis. Tissue from rats in which generalized amygdala-kindled seizures had been triggered by electric stimulation (n = 10) was prepared according to the decapitation protocol, while human tissue (n = 10) was obtained during epilepsy or tumour surgery. Electrophysiological data (latency and amplitude of anoxic depolarization, recovery of evoked potentials) were recorded during ischemia simulation. Neither details of preparation or anaesthesia nor a history of epileptic fits were associated with significant changes of electrophysiological reactions under ischemia. Human tissue showed a significantly higher ability to uphold transmembrane ion gradients under ischemia. The ability of brain tissue to withstand ischemia is obviously species dependent. For the transfer of experimental results into clinical use it is important that interspecies differences alone can bring about a significant change of tissue behaviour.
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Martín Rubio AM, Aguilar Franco C. [On the new guidelines for inhibitors of hemostasis and regional neuraxial anesthesia]. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2006; 53:199-200; author reply 200-1. [PMID: 16671267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
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Levine M. Is antithrombotic prophylaxis required in cancer patients with central venous catheters? Still an open question. J Thromb Haemost 2006; 4:16-8. [PMID: 16409444 DOI: 10.1111/j.1538-7836.2005.01736.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Huisman MV. Is antithrombotic prophylaxis required in cancer patients with central venous catheters? Yes for special patient groups. J Thromb Haemost 2006; 4:10-3. [PMID: 16409442 DOI: 10.1111/j.1538-7836.2005.01735.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Agnelli G, Verso M. Is antithrombotic prophylaxis required in cancer patients with central venous catheters? No. J Thromb Haemost 2006; 4:14-5. [PMID: 16409443 DOI: 10.1111/j.1538-7836.2005.01734.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Berntorp E, Abshire T. The von Willebrand Disease Prophylaxis Network (vWD PN): Exploring a treatment concept. Thromb Res 2006; 118 Suppl 1:S19-22. [PMID: 16545435 DOI: 10.1016/j.thromres.2006.01.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2006] [Revised: 01/16/2006] [Accepted: 01/24/2006] [Indexed: 11/20/2022]
Abstract
The von Willebrand Disease Prophylactic Network (vWD PN) has been initiated to study the natural history of vWD bleeding, and to prospectively study the role of von Willebrand Factor (vWF) concentrate prophylaxis in vWD. Patients with all types of vWD in need of treatment with vWF concentrate will be enrolled into the study. Quality of life will be measured and safety and efficacy will be monitored at pre-determined intervals. Between February 2005 and July 18, 2005, 62 investigators from Europe and North America participating in the vWD PN, and 61 have submitted census data. A total 5343 patients have been identified for enrollment, and of these, 991 patients were treated with plasma-derived products in the preceding 12 months, and 99 patients have received prophylaxis, predominantly for joint-related bleeds. The vWD PN aims to further elucidate the role of vWF concentrate prophylaxis in vWD and to identify patients most likely to benefit from prophylaxis.
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Choi YF, Wong TW, Lau CC. Midazolam is more likely to cause hypotension than etomidate in emergency department rapid sequence intubation. Emerg Med J 2005; 21:700-2. [PMID: 15496697 PMCID: PMC1726487 DOI: 10.1136/emj.2002.004143] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To compare the haemodynamic effect of low dose midazolam and etomidate as induction agent in emergency department rapid sequence intubation. METHODS A prospective observational study in two phases. In phase one, midazolam 2-4 mg was used as induction agent and in phase two, etomidate 0.2-0.3 mg/kg was used. The haemodynamic data were recorded before and after intubation for comparison. Changes in mean systolic blood pressure were analysed with SPSS software. RESULTS A 10% decrease in mean systolic blood pressure was observed in the midazolam group (p = 0.001) while there was no significant change in the etomidate group. Some 19.5% of patients had hypotension after being given midazolam while only 3.6% with etomidate (p = 0.002). Patients older than 70 tended to have more hypotension episodes but the difference was not statistically significant. CONCLUSIONS Midazolam, even in low dose, was more likely than etomidate to cause significant hypotension when used as an induction agent for rapid sequence intubation. Etomidate is a better alternative.
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Kuczkowski KM. Anaphylaxis and anesthesia. Minerva Anestesiol 2005; 71:54-5. [PMID: 15711507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
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Schreiber A, Kubitza S, Luft FC. A woman with postoperative hyponatremia related to desmopressin acetate. Am J Kidney Dis 2004; 44:e3-6. [PMID: 15211455 DOI: 10.1053/j.ajkd.2004.04.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A patient was referred to the intensive care unit with sudden delirium and a serum sodium level of 111 mEq/L (mmol/L). A computerized tomographic scan revealed marked cerebral edema. Laboratory values were highly consistent with the action of the antidiuretic hormone. She had received desmopressin acetate (DDAVP) for 4 days preoperatively and postoperatively for putative van Willebrand's disease. Hyponatremia as a sequel to DDAVP treatment is an unusual complication and the medication is generally safe. However, our patient nevertheless teaches that vigilance equals avoidance.
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Allen ME, Kopp BJ, Erstad BL. Stress ulcer prophylaxis in the postoperative period. Am J Health Syst Pharm 2004; 61:588-96. [PMID: 15061430 DOI: 10.1093/ajhp/61.6.588] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
PURPOSE The implications of recent studies for guidelines that pertain to stress ulcer prophylaxis in the postoperative period are discussed. SUMMARY The therapeutic guidelines on stress ulcer prophylaxis published by the American Society of Health-System Pharmacists (ASHP) provided clinicians with recommendations regarding appropriate candidates for stress ulcer prophylaxis and selection of a pharmacologic agent. Since these guidelines were published in 1999, additional research has been completed to resolve some of the controversial issues surrounding stress ulcer prophylaxis. The frequency of stress-induced bleeding in recent investigations continues to be highly variable, depending on the definition used to describe bleeding. In general, investigations that evaluate overt bleeding or bleeding without hemodynamic changes or blood transfusion report higher frequencies of bleeding than those that evaluate clinically important bleeding. Similar to that reported in the initial ASHP guidelines, the frequency of clinically important bleeding in recent investigations is low. In addition, the majority of recently published prospective studies and a meta-analysis have been unable to demonstrate a reduction in clinically important bleeding with pharmacologic agents. As a result, some experts have suggested that advances in critical care are more influential in the development of stress-induced bleeding than the use of pharmacologic agents. Recently published investigations support the effectiveness of institution-specific guidelines to help clinicians identify appropriate candidates for stress ulcer prophylaxis. The selection of an optimal pharmacologic agent for stress ulcer prophylaxis continues to be debated. The majority of recent studies have involved the administration of proton-pump inhibitors (PPIs). In general, these studies have demonstrated that PPIs are at least as effective as histamine H2-receptor antagonists at increasing gastric pH, but adequately powered studies investigating the endpoint of clinically important bleeding are needed. Similar to the initial ASHP guidelines, the development of institution-specific guidelines is recommended to identify the most appropriate pharmacologic treatment. CONCLUSION The frequency of clinically important bleeding reported in recent studies is low. The majority of recently published prospective studies and meta-analyses found little significant reduction in bleeding with pharmacologic prophylaxis.
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Collet JP, Montalescot G, Golmard JL, Tanguy ML, Ankri A, Choussat R, Beygui F, Drobinski G, Vignolles N, Thomas D. Subcutaneous enoxaparin with early invasive strategy in patients with acute coronary syndromes. Am Heart J 2004; 147:655-61. [PMID: 15077081 DOI: 10.1016/j.ahj.2003.10.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Subcutaneous enoxaparin during at least 48 hours provides adequate anticoagulation and good clinical results in patients with non-ST-segment elevation acute coronary syndromes undergoing percutaneous coronary intervention (PCI). METHODS In this nonrandomized retrospective study, we compared 347 patients with non-ST-segment elevation acute coronary syndromes who underwent rapid PCI after only 2 injections of subcutaneous enoxaparin (EI, n = 117) to those referred later to the catheterization laboratory with >or=3 injections (DI, n = 230). We measured anti-Xa at the time of PCI and evaluated bleeding and major ischemic events (death/myocardial infarction) at 30 days. RESULTS Patients in the EI group more frequently received glycoprotein IIb/IIIa inhibitors and clopidogrel preceding PCI than did patients in the DI group (58.1% vs 31.7%, P <.0001 for glycoprotein IIb/IIIa inhibitors and 68.4% vs 40.4% for clopidogrel pretreatment, P <.0001, respectively). The anti-Xa activity measured at the time of catheterization (0.92 +/- 0.04 U/mL vs 0.96 +/- 0.02 U/mL, EI vs DI, P =.25) and the injection-to-catheterization times (5.6 +/- 0.2 h vs 5.2 +/- 0.1 h, EI vs DI, P =.17) were similar in both groups. The 30-day bleeding rates of 1.7% and 4.8% in the EI and DI strategies were found to be equivalent with a significant non-inferiority test for the EI strategy (P <.05). There was a nonsignificant trend for less death or myocardial infarction at 30 days in the EI group compared to the DI group (4.3% vs 7.0%, non-inferiority test not significant). CONCLUSION A rapid invasive strategy with only 2 subcutaneous injections of enoxaparin provides similar levels of anticoagulation, and is associated with a favorable trend for ischemic events and with safety equivalent to a more prolonged "upstream" treatment with enoxaparin.
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Ellis SG, Armstrong P, Betriu A, Brodie B, Herrmann H, Montalescot G, Neumann FJ, Smith JJ, Topol E. Facilitated percutaneous coronary intervention versus primary percutaneous coronary intervention: design and rationale of the Facilitated Intervention with Enhanced Reperfusion Speed to Stop Events (FINESSE) trial. Am Heart J 2004; 147:E16. [PMID: 15077099 DOI: 10.1016/j.ahj.2003.07.025] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Percutaneous coronary intervention (PCI) has emerged as the strategy of choice in reestablishing effective flow in occluded infarct-related arteries in patients with acute myocardial infarction (MI) if it can be administered in a timely fashion. Patients who enter the catheterization laboratory with Thrombolysis In Myocardial Infarction (TIMI) grade 3 blood flow in the infarct-related vessel have better clinical outcomes than patients presenting with impaired flow. We hypothesize that a strategy of early pharmacologic reperfusion therapy with abciximab alone or in conjunction with reduced-dose reteplase, followed by PCI will improve the outcome of patients eligible for primary PCI. STUDY DESIGN The Facilitated Intervention with Enhanced Reperfusion Speed to Stop Events (FINESSE) study is a 3000-patient, prospective, multicenter, randomized, double-blind, placebo-controlled trial. The study is designed to compare the efficacy and safety of early administration of reduced-dose reteplase and abciximab combination therapy or abciximab alone followed by PCI with abciximab alone administered just before PCI for acute MI. Patients will be randomized to one of these 2 facilitated PCI treatments or primary PCI in a 1:1:1 fashion. The primary efficacy end point of FINESSE is the composite of all-cause mortality or post-MI complications within 90 days of randomization. The primary safety outcome assessment will be Thrombolysis In Myocardial Infarction (TIMI) major bleeding. CONCLUSIONS The FINESSE study will answer important questions regarding the efficacy and safety of "upstream" medical therapy followed by planned intervention for patients with ST-elevation MI, potentially expanding the population eligible for a primary PCI approach. This study will also provide insight as to which facilitated regimen (reteplase/abciximab combination therapy or abciximab monotherapy) provides the best balance of efficacy and safety.
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Sinha PK, Ambesh SP. Pre-operative psychosis following oral lorazepam. Anaesthesia 2003; 58:1036. [PMID: 12969063 DOI: 10.1046/j.1365-2044.2003.03415_17.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
Adverse drug reaction reports were compiled from the National Registry of Drug-Induced Ocular Side Effects, Casey Eye Institute, Portland, Oregon, USA; the United States Food and Drug Administration, Rockville, Maryland; the World Health Organization, Uppsala, Sweden; and a Medline literature review of the past 50 years. The reported side effects of mydriatics, cycloplegics, benzodiazepines, tetracyclines, iodine, topical anesthetics, medications used for hemostasis, nonsteroidal antiinflammatory drugs, steroids, antibiotics, and artificial tears are described. Physicians should be aware of the side-effect profile and current industry standards for medications used in corneal refractive surgery, including off-label uses. Guidelines are provided for some classes of medications.
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Caumo W, Hidalgo MPL, Schmidt AP, Iwamoto CW, Adamatti LC, Bergmann J, Ferreira MBC. Effect of pre-operative anxiolysis on postoperative pain response in patients undergoing total abdominal hysterectomy. Anaesthesia 2002; 57:740-6. [PMID: 12133084 DOI: 10.1046/j.1365-2044.2002.02690.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In a double blind, placebo-controlled trial, we have assessed the effects of pre-operative anxiolysis on postoperative pain scores in 112 ASA I-II women, aged 18-65 years, scheduled to undergo total abdominal hysterectomy. Subjects were randomly allocated to receive either oral diazepam 10 mg (n=56) or placebo (n=56) pre-operatively. Postoperative anxiety, pain scores, analgesic consumption, and sedation were evaluated at several time points during the first 24 h following surgery. Postoperative pain scores were found to be significantly higher in the diazepam group. Trait and state anxiety showed a significant effect on pain scores, independent of the treatment group. No difference was found between the groups in morphine consumption, but there was a significant reduction in morphine consumption with time.
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