1
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Dooley M, Frankel J, Mathieson DJ. International Capital Mobility: What Do Saving-Investment Correlations Tell Us? ACTA ACUST UNITED AC 1987. [DOI: 10.2307/3867094] [Citation(s) in RCA: 188] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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38 |
188 |
2
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Lindsay J, Dooley M, Martin J, Fay M, Kearney A, Khatun M, Barras M. The development and evaluation of an oncological palliative care deprescribing guideline: the 'OncPal deprescribing guideline'. Support Care Cancer 2014; 23:71-8. [PMID: 24975044 DOI: 10.1007/s00520-014-2322-0] [Citation(s) in RCA: 106] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 06/11/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE Current data suggests that potentially inappropriate medicines (PIMs) are common in palliative cancer patients; however, there is a lack of criteria to assist clinicians in identifying PIMs in these patients. The aims of this study were to design and validate a deprescribing guideline for palliative cancer patients and to undertake a descriptive analysis of the identified PIMs. METHODS This prospective, non-interventional cohort study consisted of four major stages: developing an 'OncPal Deprescribing Guideline' from current evidence, the prospective recruitment of consecutive palliative cancer inpatients with an estimated <6-month prognosis, the assessment of all medications to identify PIMs using both a panel of medical experts without access to the guideline as well as a Clinical Pharmacist independently using the OncPal Deprescribing Guideline and the evaluation of the guideline by testing concordance. Descriptive data on the incidence of PIMs identified were also assessed. RESULTS A total of 61 patients were recruited. The OncPal Deprescribing Guideline matched 94% of 617 medicines to the expert panel with a Kappa value of 0.83 [95% CI (0.76, 0.89)] demonstrating an 'outstanding' concordance. Forty-three (70%) patients were taking at least one PIM, with 21.4% of the total medicines assessed identified as PIMs. The medication-associated cost per patient/month was AUD$26.71. CONCLUSION A guideline to assist in the de-escalation of inappropriate medications in palliative cancer patients was developed from current literature. The OncPal Deprescribing Guideline was successfully validated, demonstrating statistically significant concordance with an expert panel. We found that the incidence of PIMs was high in our patient group, demonstrating the potential benefits for the OncPal Deprescribing Guideline in clinical practice.
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Journal Article |
11 |
106 |
3
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Abstract
Donepezil (E-2020) is a reversible, noncompetitive, piperidine-type cholinesterase inhibitor. It is selective for acetylcholinesterase rather than butyrylcholinesterase. Donepezil 5 and 10 mg/day significantly improved cognition and global clinical function compared with placebo in well designed short term trials (14 to 30 weeks) in 161 to 818 patients with mild to moderate Alzheimer's disease. Beneficial effects on cognition were observed from week 3 of treatment. Donepezil 10 mg/day significantly delayed the deterioration in activities of daily living (ADL) [by 55 weeks] compared with placebo in a retrospective analysis of 1 trial, and in the largest trial significantly improved patients' abilities to perform complex tasks. However, no significant improvement in function was observed with donepezil 5 mg/day in another trial. In the 2 trials of longest duration donepezil (5 and 10 mg) significantly delayed symptomatic progression of the disease. While there was no evidence for a positive effect of donepezil on patients' quality of life, there are no validated measures of this parameter specific to patients with Alzheimer's disease. Donepezil (5 and 10 mg) significantly reduced caregiver burden. Long term efficacy data suggest that improvements in cognition, global function or ADL are maintained for about 21 to 81 weeks with donepezil (10 mg/day in most patients). Donepezil is generally well tolerated with the majority of adverse events being mild and transient. Predictably, most events were cholinergic in nature and generally related to the gastrointestinal and nervous systems. The incidence of these events was significantly higher with donepezil 10 mg than with placebo in short term clinical trials; however, this may have been due to the 7-day dose increase schedule used in these studies and can be minimised by increasing the dose after a longer (6-week) period. The incidence of serious adverse events was generally similar between donepezil 5 and 10 mg (4 to 10%) and placebo (5 to 9%) in short term trials. 26% of patients receiving donepezil (5 and 10 mg) reported serious events over a 98-week period in a long term trial. Importantly, there was no evidence of hepatotoxicity with this drug. Conclusions. Donepezil (5 and 10 mg) is an agent with a simple once-daily dosage schedule which improves cognition and global clinical function in the short (up to 24 weeks) and long term (up to about 1 year) in patients with mild to moderate Alzheimer's disease. Improvements in ADL were also observed with donepezil 10 mg/day. Adverse events associated with donepezil are mainly cholinergic. Donepezil has been extensively studied and should be considered as a first-line treatment in patients with mild to moderate Alzheimer's disease.
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Review |
25 |
99 |
4
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Braun LA, Tiralongo E, Wilkinson JM, Spitzer O, Bailey M, Poole S, Dooley M. Perceptions, use and attitudes of pharmacy customers on complementary medicines and pharmacy practice. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2010; 10:38. [PMID: 20646290 PMCID: PMC2919443 DOI: 10.1186/1472-6882-10-38] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2010] [Accepted: 07/20/2010] [Indexed: 01/30/2024]
Abstract
BACKGROUND Complementary medicines (CMs) are popular amongst Australians and community pharmacy is a major supplier of these products. This study explores pharmacy customer use, attitudes and perceptions of complementary medicines, and their expectations of pharmacists as they relate to these products. METHODS Pharmacy customers randomly selected from sixty large and small, metropolitan and rural pharmacies in three Australian states completed an anonymous, self administered questionnaire that had been pre-tested and validated. RESULTS 1,121 customers participated (response rate 62%). 72% had used CMs within the previous 12 months, 61% used prescription medicines daily and 43% had used both concomitantly. Multivitamins, fish oils, vitamin C, glucosamine and probiotics were the five most popular CMs. 72% of people using CMs rated their products as 'very effective' or 'effective enough'. CMs were as frequently used by customers aged 60 years or older as younger customers (69% vs. 72%) although the pattern of use shifted with older age. Most customers (92%) thought pharmacists should provide safety information about CMs, 90% thought they should routinely check for interactions, 87% thought they should recommend effective CMs, 78% thought CMs should be recorded in customer's medication profile and 58% thought pharmacies stocking CMs should also employ a complementary medicine practitioner. Of those using CMs, 93% thought it important for pharmacists to be knowledgeable about CMs and 48% felt their pharmacist provides useful information about CMs. CONCLUSIONS CMs are widely used by pharmacy customers of all ages who want pharmacists to be more involved in providing advice about these products.
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Research Support, Non-U.S. Gov't |
15 |
89 |
5
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Bø K, Artal R, Barakat R, Brown W, Davies GAL, Dooley M, Evenson KR, Haakstad LAH, Henriksson-Larsen K, Kayser B, Kinnunen TI, Mottola MF, Nygaard I, van Poppel M, Stuge B, Khan KM. Exercise and pregnancy in recreational and elite athletes: 2016 evidence summary from the IOC expert group meeting, Lausanne. Part 1-exercise in women planning pregnancy and those who are pregnant. Br J Sports Med 2017; 50:571-89. [PMID: 27127296 DOI: 10.1136/bjsports-2016-096218] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2016] [Indexed: 12/16/2022]
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Journal Article |
8 |
85 |
6
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Penati A, Dooley M. Current Account Imbalances and Capital Formation in Industrial Countries, 1949-81 (Desequilibres des transactions courantes et formation de capital dans les pays industrialises, 1949-81) (Los desequilibrios en cuenta corriente y la formacion de capital en los paises industriales, 1949-81). ACTA ACUST UNITED AC 1984. [DOI: 10.2307/3866976] [Citation(s) in RCA: 76] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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41 |
76 |
7
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Abstract
Zaleplon is a pyrazolopyrimidine hypnotic agent which is indicated for the short term (2 to 4 weeks) management of insomnia. Zaleplon 5 and 10 mg at bedtime (usual recommended doses) significantly reduced sleep latency compared with placebo in clinical trials in nonelderly and elderly patients with insomnia. In general, sleep maintenance (sleep duration and number of awakenings) and sleep quality were not significantly different from placebo with zaleplon 5 and 10 mg/night. Zaleplon 20 mg/night significantly improved sleep latency and duration in nonelderly patients, but effects on number of awakenings were inconsistent and sleep quality generally did not improve. The relative hypnotic efficacy of zaleplon compared with that of triazolam and zolpidem is not yet clearly established. Tolerance to the hypnotic effects of zaleplon generally did not occur during 5 weeks' treatment, or during long term treatment (6 or 12 months) according to a small number of studies presented as abstracts. Zaleplon was well tolerated in clinical trials. The most common event was headache but the incidence was similar to that observed with placebo. Zaleplon 5 and 10 mg did not impair psychomotor function or memory even immediately after the dose in studies in volunteers or patients with insomnia. Zaleplon 20 mg, however, impaired psychomotor function and memory immediately after the dose but next-day effects were not observed. The psychomotor profile of zaleplon appears to be better than that of comparator agents. Rebound insomnia was not observed after sudden discontinuation of up to 12 months' treatment with zaleplon 5 and 10 mg/night and up to 4 weeks' treatment with zaleplon 20 mg/night. In addition, the potential for withdrawal syndrome with zaleplon appears to be low according to limited data. In conclusion, zaleplon 5, 10 and 20 mg administered at bedtime, or later if patients have difficulty sleeping, is an effective and well tolerated hypnotic agent. There was no evidence of next-day residual effects with the 5 and 10 mg dosages, and the incidence of withdrawal effects with zaleplon 5, 10 and 20 mg did not differ significantly to that observed with placebo. In addition, tolerance to the effects of zaleplon is unlikely to develop when administered for the recommended treatment period. The comparative efficacy and tolerability of zaleplon with other short acting nonbenzodiazepine hypnotics is difficult to establish. However, on the basis of current efficacy evidence and the lower incidence of residual effects with zaleplon 5 and 10 mg relative to comparator agents, this drug represents a useful option in the management of patients with insomnia who have difficulties initiating sleep.
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Review |
25 |
74 |
8
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Karim A, Zagarella J, Hribar J, Dooley M. Spironolactone. I. Disposition and metabolism. Clin Pharmacol Ther 1976; 19:158-69. [PMID: 1261153 DOI: 10.1002/cpt1976192158] [Citation(s) in RCA: 73] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
This study describes absorption, excretion, and metabolism of[20(-3)H]-spironolactone (SP) in 5 healthy men. After a single oral dose (200 mg + 200 muCi) of the drug given in alcoholic solution, the peak serum levels of the ethyl acetate-extractable tritium and the dethioacetylated metabolite canrenone were 763 +/- 400 ng/ml (mean +/- SD) and 415 +/- 145 ng/ml, respectively. These levels occurred within 3 hr. The serum half-life (T1/2) of the extractable materials was 37.3 +/- 6.53 hr. Canrenone levels declined in two phases. The T1/2 from 2.5 to 12 hr was 4.42 +/- 1.07 hr and from 12 to 72 hr was 16.8 +/- 2.75 hr. In the blood both SP and canrenone were confined largely in the plasma, and their protein binding exceeded 89% at concentrations of 550 and 710 ng/ml, respectively. In 5 days 31.6 +/- 5.87% of the radioactivity was excreted in the urine and 22.7 +/- 14.1% in the feces. Unchanged SP was not detected in the urine. The major urinary metabolites were canrenone (5.04 +/- 2.83% of dose), 6beta-OH-sulfoxide (5.21 +/- 0.93% of dose), and canrenoate ester glucuronide (6.2% of dose).
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49 |
73 |
9
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Savvas M, Studd JW, Fogelman I, Dooley M, Montgomery J, Murby B. Skeletal effects of oral oestrogen compared with subcutaneous oestrogen and testosterone in postmenopausal women. BMJ (CLINICAL RESEARCH ED.) 1988; 297:331-3. [PMID: 3137998 PMCID: PMC1834046 DOI: 10.1136/bmj.297.6644.331] [Citation(s) in RCA: 72] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
STUDY OBJECTIVE To compare oral and implanted oestrogens for their effects in preventing postmenopausal osteoporosis. DESIGN Non-randomised cohort study of postmenopausal women treated with oral or depot oestrogens and postmenopausal controls. SETTING Gynaecological endocrine clinic in tertiary referral centre. PATIENTS Oral treatment group of 37 postmenopausal women (mean age 57.5 years, median 8.75 years from last menstrual period), compared with 41 women given oestrogen implants (mean age 56.2 years, median 9.5 years from last menstrual period) and 36 controls (mean age 51.8 years, median 2.0 years from last menstrual period). Weight was not significantly different among the groups. INTERVENTIONS Oral treatment group was given continuous treatment with cyclic oestrogen and progesterone preparations (Prempak C or Cycloprogynova) for a median of 8.0 years. Implant group was given subcutaneous implants of oestradiol 50 mg combined with testosterone 100 mg, on average six monthly for a median of 8.5 years. Controls were not treated. END POINT Significant increase in bone density. MEASUREMENTS AND MAIN RESULTS Bone density measured by dual beam photon absorptiometry was 1.02 (SD 0.13) g hydroxyapatite/cm2 in implant group versus 0.89 (0.11) in oral group (p less than 0.01) and 0.87 (0.14) in controls (p less than 0.01). Serum oestradiol concentration in implant group was (median) 725 pmol/l versus 170 pmol/l in oral group (p less than 0.01) and 99 pmol/l in controls (p less than 0.01). Serum follicular stimulating hormone was median 1 IU/l (range 1-11) in implant group (equivalent to premenopausal values) versus 43 (4-94) IU/l in oral group (p less than 0.01) and 72 (28-99) IU/l in controls (p less than 0.01). CONCLUSIONS Subcutaneous oestrogen is more effective than oral oestrogen in preventing osteoporosis, probably owing to the more physiological (premenopausal) serum oestradiol concentrations achieved. It also avoids problems of compliance that occur with oral treatment.
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Comparative Study |
37 |
72 |
10
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Dooley M, Plosker GL. Levetiracetam. A review of its adjunctive use in the management of partial onset seizures. Drugs 2000; 60:871-93. [PMID: 11085199 DOI: 10.2165/00003495-200060040-00004] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
UNLABELLED Levetiracetam, the S-enantiomer of alpha-ethyl-2-oxo-1-pyrollidine acetamide, is approved for use as adjunctive therapy in adult patients with partial onset seizures. Oral levetiracetam 1000, 2000 and 3000 mg/day administered as adjunctive therapy for up to 18 weeks significantly increased responder rates and reduced seizure frequency compared with placebo in 3 well designed pivotal trials in adults with treatment-refractory partial seizures with or without secondary generalisation. Levetiracetam 3000 mg/day also significantly increased the number of seizure-free patients, but the effects of levetiracetam 1000 and 2000 mg/day on this end-point were unclear. Effects on seizure severity were not assessed in these trials. Although not yet approved as monotherapy or for use in paediatric patients, efficacy was observed with levetiracetam 3000 mg/day as monotherapy in adult patients with refractory partial seizures with or without secondary generalisation and with the 10 to 40 mg/kg/day dosage as adjunctive therapy in children with refractory partial seizures. However, these data are limited. Oral levetiracetam 1000, 2000 and 3000 mg/day as adjunctive therapy is generally well tolerated with an overall incidence of adverse events similar to that observed with placebo. The most commonly reported events in individual clinical trials were CNS-related and included somnolence, asthenia, headache and dizziness. Levetiracetam administered as adjunctive therapy does not appear to interact with other anticonvulsant drugs, and no clinically relevant interactions were observed between levetiracetam and digoxin, warfarin or probenecid; oral contraceptive protective efficacy was also not affected by levetiracetam. CONCLUSIONS Levetiracetam is a new anticonvulsant agent with a favourable tolerability profile and a low potential for drug interactions. It has shown efficacy as adjunctive therapy in patients with treatment-refractory partial onset seizures with or without secondary generalisation in clinical trials. Direct comparative trials with other anticonvulsant agents are not yet available, but placebo-controlled clinical evidence to date suggests that levetiracetam (1000, 2000 and 3000 mg/day) is a useful option as adjunctive therapy in patients with this subtype of epilepsy.
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Review |
25 |
72 |
11
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Bruinvels G, Burden RJ, McGregor AJ, Ackerman KE, Dooley M, Richards T, Pedlar C. Sport, exercise and the menstrual cycle: where is the research? Br J Sports Med 2016; 51:487-488. [DOI: 10.1136/bjsports-2016-096279] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2016] [Indexed: 11/04/2022]
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9 |
67 |
12
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Bø K, Artal R, Barakat R, Brown WJ, Davies GAL, Dooley M, Evenson KR, Haakstad LAH, Kayser B, Kinnunen TI, Larsén K, Mottola MF, Nygaard I, van Poppel M, Stuge B, Khan KM. Exercise and pregnancy in recreational and elite athletes: 2016/17 evidence summary from the IOC Expert Group Meeting, Lausanne. Part 3-exercise in the postpartum period. Br J Sports Med 2017. [PMID: 28642221 DOI: 10.1136/bjsports-2017-097964] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Review |
8 |
62 |
13
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Launay-Vacher V, Aapro M, De Castro G, Cohen E, Deray G, Dooley M, Humphreys B, Lichtman S, Rey J, Scotté F, Wildiers H, Sprangers B. Renal effects of molecular targeted therapies in oncology: a review by the Cancer and the Kidney International Network (C-KIN). Ann Oncol 2015; 26:1677-84. [PMID: 25735315 DOI: 10.1093/annonc/mdv136] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 02/19/2015] [Indexed: 12/11/2022] Open
Abstract
A number of cancer therapy agents are cleared by the kidney and may affect renal function, including cytotoxic chemotherapy agents, molecular targeted therapies, analgesics, antibiotics, radiopharmaceuticals and radiation therapy, and bone-targeted therapies. Many of these agents can be nephrotoxic, including targeted cancer therapies. The incidence, severity, and pattern of renal toxicities may vary according to the respective target of the drug. Here, we review the renal effects associated with a selection of currenty approved targeted cancer therapies, directed to vascular endothelial growth factor or VEGF receptor(s) (VEGF/VEGFR), epidermal growth factor receptor (EGFR), human epidermal growth factor receptor2 (HER2), BRAF, anaplastic lymphoma kinase (ALK), programmed cell death protein-1 or its ligand (PD-1/PDL-1), receptor activator of nuclear factor kappa-B ligand (RANKL), and mammalian target of rapamycin (mTOR). The early diagnosis and prompt treatment of these renal alterations are essential in the daily practice where molecular targeted therapies have a definitive role in the armamentarium used in many cancers.
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Review |
10 |
54 |
14
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Dooley M, Spencer CM, Dunn CJ. Aceclofenac: a reappraisal of its use in the management of pain and rheumatic disease. Drugs 2002; 61:1351-78. [PMID: 11511027 DOI: 10.2165/00003495-200161090-00012] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
UNLABELLED Aceclofenac is an orally administered phenylacetic acid derivative with effects on a variety of inflammatory mediators. Through its analgesic and anti-inflammatory properties, aceclofenac provides symptomatic relief in a variety of painful conditions. In patients with osteoarthritis of the knee, the drug decreases pain, reduces disease severity and improves the functional capacity of the knee to a similar extent to diclofenac, piroxicam and naproxen. Aceclofenac reduces joint inflammation, pain intensity and the duration of morning stiffness in patients with rheumatoid arthritis, and is similar in efficacy to ketoprofen, diclofenac, indomethacin and tenoxicam in these patients. The duration of morning stiffness and pain intensity are reduced, and spinal mobility improved, by aceclofenac in patients with ankylosing spondylitis, with improvements being similar to those observed with indomethacin, naproxen or tenoxicam. Aceclofenac is also effective in other painful conditions (e.g. dental and gynaecological). In contrast to some other NSAIDs, aceclofenac has shown stimulatory effects on cartilage matrix synthesis. Aceclofenac is well tolerated, with most adverse events being minor and reversible, and affecting mainly the GI system. Although the incidence of GI adverse events with aceclofenac was similar to those of comparator NSAIDs in individual clinical trials, withdrawal rates due to these events were significantly lower with aceclofenac than with ketoprofen and tenoxicam. Superior overall and/or GI tolerability of the drug relative to other NSAIDs has been indicated by a nonrandomised comparison with sustained release diclofenac in 10,142 patients, a meta-analysis of 13 comparisons with diclofenac, naproxen, piroxicam, indomethacin, tenoxicam or ketoprofen in 3574 patients, and preliminary details of a comparison with 10 other NSAIDs in 142,776 patients. Further analysis of the above meta-analytical data has indicated that costs incurred as a result of adverse event management are lower with aceclofenac than with a range of comparator NSAIDs. CONCLUSIONS Trials of 2 to 6 months' duration have shown aceclofenac to be an effective agent in the management of pain and rheumatic disease. Data from in vitro studies indicate properties of particular interest with respect to cartilage matrix effects and selectivity for cyclo-oxygenase-2. Aceclofenac is well tolerated, with encouraging reports of improved general and GI tolerability relative to other NSAIDs from a meta-analysis of double-blind trials and from large nonblind studies.
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Review |
23 |
54 |
15
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Abstract
UNLABELLED Urapidil is a peripheral postsynaptic alpha 1-adrenoceptor antagonist with central agonistic action at serotonin 5-HT1A receptors. It reduces blood pressure by decreasing peripheral vascular resistance. Oral urapidil decreases blood pressure in patients with mild to moderate essential hypertension and associated risk factors such as hyperlipidaemia or type 2 (non-insulin-dependent) diabetes mellitus with no effect on heart rate. The antihypertensive efficacy of urapidil is similar to that of most comparators in patients with mild to moderate essential or secondary hypertension and no concomitant risk factors. However, the antihypertensive efficacy of urapidil was lower than that of hydrochlorothiazide in a well designed trial. Lipid levels and glucose metabolism are not adversely affected and may improve with urapidil in patients with lipid or glucose abnormalities. Urapidil can be safely combined with other antihypertensive agents such as hydrochlorothiazide and nifedipine and improves blood pressure control in previous nonresponders to monotherapy. Intravenous urapidil reduces blood pressure in patients with pre-eclampsia or hypertension in pregnancy and in patients with hypertensive crises or peri- or postoperative hypertension. The decrease in blood pressure is similar to that observed after nifedipine, enalaprilat, sodium nitroprusside and dihydralazine, greater than that of ketanserin according to 1 larger study, and greater than that of sublingual nitroglycerin in 1 trial in patients with nonsurgical hypertensive crises and pulmonary oedema. However, more patients responded to treatment with urapidil than with enalaprilat or nifedipine. Heart rate is less likely to be altered by urapidil than with some comparator drugs. Urapidil appears to be well tolerated, with most adverse events being mild and transient. The incidence of adverse events with urapidil is similar to that with prazosin, metoprolol, atenolol, sodium nitroprusside and hydrochlorothiazide and less than that with nifedipine and clonidine. Urapidil may not be as well tolerated as captopril and, in 1 study, more urapidil than nitrendipine recipients discontinued treatment because of adverse events. CONCLUSIONS urapidil reduces blood pressure without altering heart rate. The oral formulation is an effective choice in patients with hypertension and concomitant dyslipidaemia or type 2 diabetes mellitus, in whom the drug does not adversely affect and may improve lipid profiles and glucose metabolism. The intravenous formulation is effective in controlling various hypertensive crises and hypertension associated with pregnancy or surgery and is similar to or better than other first-line agents used in these conditions. Thus, urapidil may be a useful alternative to currently available antihypertensive agents.
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Review |
27 |
49 |
16
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Dooley M, Markham A. Pramipexole. A review of its use in the management of early and advanced Parkinson's disease. Drugs Aging 1998; 12:495-514. [PMID: 9638397 DOI: 10.2165/00002512-199812060-00007] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
UNLABELLED Pramipexole is an orally active non-ergoline dopamine agonist with selective activity at dopamine receptors belonging to the D2 receptor subfamily (D2, D3, D4 receptor subtypes) and with preferential affinity for the D3 receptor subtype. It is approved as monotherapy in early Parkinson's disease and as adjunctive therapy to levodopa in patients with advanced disease experiencing motor effects because of diminished response to levodopa. The potential neuroprotective effects of pramipexole have been shown in animal and in vitro studies. Data from relatively long term (10- or 31-week) studies suggest that pramipexole monotherapy (0.375 to 6.0 mg/day) can improve activities of daily living and motor symptoms in patients with early Parkinson's disease. Pramipexole (0.375 to 4.5 mg/day for 31 or 36 weeks), as an adjunct to levodopa in advanced disease, improved activities of daily living and motor symptoms, reduced the duration and severity of 'off' periods and allowed a reduction in levodopa dosage. Mentation, behaviour and mood [Unified Parkinson's Disease Rating Scale (UPDRS) part I], and timed walking test were not significantly improved. The extent of disability improved according to the UPDRS parts II and III but, when assessed by secondary efficacy parameters, it is unclear whether disability or the severity of disease improved. No significant differences were observed in patients randomised to pramipexole or bromocriptine according to a secondary hypothesis in a prospective study in which both drugs were better than placebo. Some quality-of-life measures improved with active treatment relative to placebo. Further studies comparing pramipexole with other dopamine agonists and levodopa in patients with early and advanced Parkinson's disease would be useful. In pramipexole recipients with early disease, the most commonly experienced adverse events were nausea, dizziness, somnolence, insomnia, constipation, asthenia and hallucinations. The most commonly reported adverse events in pramipexole recipients with advanced disease were orthostatic hypotension, dyskinesias, extrapyramidal syndrome (defined as a worsening of the Parkinson's disease), dizziness, hallucinations, accidental injury, dream abnormalities, confusion, constipation, asthenia, somnolence, dystonia, gait abnormality, hypertonia, dry mouth, amnesia and urinary frequency. The incidence of some adverse events did not greatly differ between pramipexole and placebo recipients. CONCLUSIONS Pramipexole is effective as adjunctive therapy to levodopa in patients with advanced Parkinson's disease. However, the potential beneficial effects of pramipexole on disease progression need to be confirmed in clinical studies. The efficacy of pramipexole monotherapy in patients with early disease has also been demonstrated, although the use of dopamine agonists in early Parkinson's disease remains controversial.
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Review |
27 |
47 |
17
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Cairns KA, Jenney AWJ, Abbott IJ, Skinner MJ, Doyle JS, Dooley M, Cheng AC. Prescribing trends before and after implementation of an antimicrobial stewardship program. Med J Aust 2013; 198:262-6. [DOI: 10.5694/mja12.11683] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Accepted: 02/17/2013] [Indexed: 11/17/2022]
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12 |
43 |
18
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Bø K, Artal R, Barakat R, Brown W, Dooley M, Evenson KR, Haakstad LAH, Larsen K, Kayser B, Kinnunen TI, Mottola MF, Nygaard I, van Poppel M, Stuge B, Davies GAL. Exercise and pregnancy in recreational and elite athletes: 2016 evidence summary from the IOC expert group meeting, Lausanne. Part 2-the effect of exercise on the fetus, labour and birth. Br J Sports Med 2016; 50:1297-1305. [PMID: 27733352 DOI: 10.1136/bjsports-2016-096810] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2016] [Indexed: 11/03/2022]
Abstract
This is Part 2 of 5 in the series of evidence statements from the IOC expert committee on exercise and pregnancy in recreational and elite athletes. Part 1 focused on the effects of training during pregnancy and on the management of common pregnancy-related symptoms experienced by athletes. In Part 2, we focus on maternal and fetal perinatal outcomes.
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Journal Article |
9 |
43 |
19
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Abstract
Capecitabine is an orally administered fluoropyrimidine carbamate used for the treatment of paclitaxel- or anthracycline-refractory breast cancer. Capecitabine is metabolised via a 3-step process to the active agent fluorouracil. The final step of this process occurs preferentially in malignant tissue. In patients with paclitaxel-refractory breast cancer receiving capecitabine (2510 mg/m2/day for 2 weeks of a 3-week cycle) the objective tumour response rate was 20%. Disease progression occurred in 34% of patients and 40% had stable disease. In this trial, the median duration of response was 241 days. Disease progression or death occurred in 83% of patients, and median time to progression was 93 days. Median survival time was 384 days. In previously untreated patients with breast cancer, the response rate was higher and time to disease progression was longer after oral capecitabine (2510 mg/m2/day for 2 weeks of a 3-week cycle) than after intravenous cyclophosphamide, methotrexate and fluorouracil therapy. In clinical trials, generally gastrointestinal or haematological adverse events were reported most frequently. Other commonly reported events included hand-and-foot syndrome, fatigue, hyperbilirubinaemia, dermatitis and anorexia.
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Urowitz M, Gladman DD, Ibañez D, Sanchez-Guerrero J, Bae SC, Gordon C, Fortin PR, Clarke A, Bernatsky S, Hanly JG, Wallace DJ, Isenberg D, Rahman A, Merrill J, Ginzler E, Alarcón GS, Fessler B, Khamashta M, Steinsson K, Petri M, Dooley M, Bruce IN, Manzi S, Sturfelt G, Nived O, Ramsey-Goldman R, Zoma A, Maddison P, Kalunian K, van Vollenhoven R, Aranow C, Romero Diaz J, Stoll T. Changes in Quality of Life in the First 5 Years of Disease in a Multicenter Cohort of Patients With Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2014; 66:1374-9. [DOI: 10.1002/acr.22299] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 01/28/2014] [Indexed: 11/06/2022]
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Urowitz MB, Gladman DD, Anderson NM, Su J, Romero-Diaz J, Bae SC, Fortin PR, Sanchez-Guerrero J, Clarke A, Bernatsky S, Gordon C, Hanly JG, Wallace DJ, Isenberg D, Rahman A, Merrill J, Ginzler E, Alarcón GS, Fessler BF, Petri M, Bruce IN, Khamashta M, Aranow C, Dooley M, Manzi S, Ramsey-Goldman R, Sturfelt G, Nived O, Steinsson K, Zoma A, Ruiz-Irastorza G, Lim S, Kalunian KC, Ỉnanç M, van Vollenhoven R, Ramos-Casals M, Kamen DL, Jacobsen S, Peschken C, Askanase A, Stoll T. Cardiovascular events prior to or early after diagnosis of systemic lupus erythematosus in the systemic lupus international collaborating clinics cohort. Lupus Sci Med 2016; 3:e000143. [PMID: 27099765 PMCID: PMC4836282 DOI: 10.1136/lupus-2015-000143] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/18/2016] [Accepted: 03/23/2016] [Indexed: 01/07/2023]
Abstract
Objective To describe the frequency of myocardial infarction (MI) prior to the diagnosis of systemic lupus erythematosus (SLE) and within the first 2 years of follow-up. Methods The systemic lupus international collaborating clinics (SLICC) atherosclerosis inception cohort enters patients within 15 months of SLE diagnosis. MIs were reported and attributed on a specialised vascular event form. MIs were confirmed by one or more of the following: abnormal ECG, typical or atypical symptoms with ECG abnormalities and elevated enzymes (≥2 times upper limit of normal), or abnormal stress test, echocardiogram, nuclear scan or angiogram. Descriptive statistics were used. Results 31 of 1848 patients who entered the cohort had an MI. Of those, 23 patients had an MI prior to SLE diagnosis or within the first 2 years of disease. Of the 23 patients studied, 60.9% were female, 78.3% were Caucasian, 8.7% black, 8.7% Hispanic and 4.3% other. The mean age at SLE diagnosis was 52.5±15.0 years. Of the 23 MIs that occurred, 16 MIs occurred at a mean of 6.1±7.0 years prior to diagnosis and 7 occurred within the first 2 years of follow-up. Risk factors associated with early MI in univariate analysis are male sex, Caucasian, older age at diagnosis, hypertension, hypercholesterolaemia, family history of MI and smoking. In multivariate analysis only age (OR=1.06 95% CI 1.03 to 1.09), hypertension (OR=5.01, 95% CI 1.38 to 18.23), hypercholesterolaemia (OR=4.43, 95% CI 1.51 to 12.99) and smoking (OR=7.50, 95% CI 2.38 to 23.57) remained significant risk factors. Conclusions In some patients with lupus, MI may develop even before the diagnosis of SLE or shortly thereafter, suggesting that there may be a link between autoimmune inflammation and atherosclerosis.
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Bø K, Artal R, Barakat R, Brown WJ, Davies GAL, Dooley M, Evenson KR, Haakstad LAH, Kayser B, Kinnunen TI, Larsen K, Mottola MF, Nygaard I, van Poppel M, Stuge B, Khan KM. Exercise and pregnancy in recreational and elite athletes: 2016/2017 evidence summary from the IOC expert group meeting, Lausanne. Part 5. Recommendations for health professionals and active women. Br J Sports Med 2018; 52:1080-1085. [DOI: 10.1136/bjsports-2018-099351] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/06/2018] [Indexed: 11/04/2022]
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Roman C, Edwards G, Dooley M, Mitra B. Roles of the emergency medicine pharmacist: A systematic review. Am J Health Syst Pharm 2019; 75:796-806. [PMID: 29802113 DOI: 10.2146/ajhp170321] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
PURPOSE Results of a systematic literature review to identify roles for emergency medicine (EM) pharmacists beyond traditionally reported activities and to quantify the benefits of these roles in terms of patient outcomes are reported. SUMMARY Emergency department (ED)-based clinical pharmacy is a rapidly growing practice area that has gained support in a number of countries globally, particularly over the last 5-10 years. A systematic literature search covering the period 1995-2016 was conducted to characterize emerging EM pharmacist roles and the impact on patient outcomes. Six databases were searched for research publications on pharmacist participation in patient care in a general ED or trauma center that documented interventions by ED-based pharmacists; 15 results satisfied the inclusion criteria. Six reported studies evaluated EM pharmacist involvement in the care of critically ill patients, 5 studies evaluated antimicrobial stewardship (AMS) activities via pharmacist review of positive cultures, 2 studies assessed pharmacist involvement in generating orders for nurse-administered home medications and 2 reviewed publications focused on EM pharmacist involvement in management of healthcare-associated pneumonia and dosing of phenytoin. A diverse range of positive patient outcomes was identified. The included studies were assessed to be of low quality. CONCLUSION A systematic review of the literature revealed 3 key emerging areas of practice for the EM pharmacist that are associated with positive patient outcomes. These included involvement in management of critically ill patients, AMS roles, and ordering of home medications in the ED.
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Abstract
UNLABELLED Iomeprol is a nonionic, monomeric iodinated contrast medium. Unlike the older ionic agents, iomeprol has low chemotoxicity, osmolality and viscosity and high water solubility. Compared with other nonionic contrast media, the osmolality and viscosity are lower and the water solubility is reported to be higher with iomeprol. Most radiographs (about 67 to 100%) obtained with iomeprol (containing 150 to 400 mg/ml of iodine) were of good or excellent quality in noncomparative and comparative trials recruiting 40 to 6127 patients undergoing various radiographic procedures. As expected, the diagnostic efficacy of iomeprol did not differ significantly from that of other nonionic agents (iopamidol, iopromide, iohexol and iotrolan). Iomeprol (containing 150 to 400 mg/ml of iodine) was well tolerated in clinical trials. Most adverse events were transient and of mild to moderate intensity and were similar to those observed with other contrast media. The overall incidence of adverse events ranged from 3 to 49.7% and mainly included localised pain (< or =6%) and heat sensations (8 to 45%), taste disturbances (3 to 27%) and various pseudoallergic reactions (< or =20% for each type of event). The incidence of heat or pain and taste disturbances with iomeprol was similar to that observed with iopromide and iopamidol. Pain (but not heat sensations) was reported significantly less frequently and taste disturbances reported significantly more frequently with iomeprol than with iohexol in a comparative trial. Pseudoallergic reactions (such as nausea, vomiting, skin reactions, dizziness, headache) were significantly less common with iomeprol than with ioxaglate and occurred at a similar frequency to that with iopromide and iopamidol. Cardiovascular events were rarely observed with iomeprol. Currently available iomeprol solutions contain a range of iodine concentrations (150 to 400 mg/ml) and are approved for a wide variety of diagnostic procedures. Iomeprol solutions are chemically stable which negates the need for chelating agents. Formulations of this agent are therefore the first not to contain edetic acid (EDTA). CONCLUSIONS Iomeprol shows equivalent diagnostic efficacy, and a similar adverse event profile, to that of other nonionic contrast media. The availability of a range of iodine concentrations enables iomeprol to be used in a variety of diagnostic procedures. Iomeprol, like others in its class, is suitable for use in diagnostic imaging.
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UNLABELLED Rizatriptan is an orally active serotonin 5-HT1 receptor agonist selective for the 5-HT(1B/1D) subtypes. The efficacy of oral rizatriptan (5 or 10 mg) has been demonstrated in large (n = 309 to 1746) well designed comparative trials with placebo and oral sumatriptan. Two hours postdose, rizatriptan 5 or 10 mg was more effective than placebo at producing pain relief or a pain free status, relieving migraine-associated symptoms and normalising functional ability. In general, rizatriptan 10 mg appeared to be more effective than rizatriptan 5 mg. However, recurrence rates with rizatriptan 5 and 10 mg appeared to be similar to those with placebo. Patients were significantly more likely to achieve pain relief within 2 hours after receiving rizatriptan 5 mg than sumatriptan 25 mg and after rizatriptan 10 mg than sumatriptan 50 mg. This was also observed with rizatriptan 10 mg compared with sumatriptan 100 mg according to an age-adjusted and a prespecified per-protocol analysis. In general, rizatriptan was better than sumatriptan at relieving migraine-associated symptoms, particularly nausea, and in normalising functional ability depending on which doses were compared. The incidence of headache recurrence, time to onset of recurrence and the need for escape medication in nonresponders appeared to be similar between rizatriptan and sumatriptan. Over the 24 hours after the dose, rizatriptan 10 mg improved the quality of life of patients with migraine compared with placebo. Rizatriptan 10 mg also significantly improved work function compared with placebo and with sumatriptan 50 mg. Rizatriptan appears to be well tolerated with most adverse events being mild and transient. The most commonly experienced events included general digestive complaints, general neurological complaints, dizziness, somnolence, asthenia/fatigue and pain and pressure sensations. In clinical trials, the overall incidence of adverse events with rizatriptan 5 or 10 mg was similar to that with sumatriptan 25 or 50 mg but lower than that with sumatriptan 100 mg. Chest pain was reported by 1 to 3% of rizatriptan recipients and by 3 to 6% of patients receiving sumatriptan (25, 50 or 100 mg); clinically significant effects on ECG parameters, heart rate or blood pressure were not observed with rizatriptan. CONCLUSIONS Rizatriptan produces pain relief and a pain free status, relieves associated symptoms of migraine, normalises functional ability and improves patient quality of life. Rizatriptan 10 mg appears to be more effective than rizatriptan 5 mg. In comparison with oral sumatriptan, rizatriptan may provide better relief from pain and nausea, with some evidence of a faster onset of action. Thus, rizatriptan 5 or 10 mg is likely to establish a place as an effective and well tolerated agent for the management of acute migraine.
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