Current medical research and opinion
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This review of paroxetine is based on Medline and PsycLit searches and a manual search of the available research literature. It aims to cover the pharmacology of this frequently prescribed SSRI antidepressant in terms of its indications, efficacy and adverse effects. Overall, paroxetine is a well-tolerated and safe first-line SSRI antidepressant with anxiolytic qualities. ⋯ The antidepressant has some advantages over earlier tricyclic medication in terms of a lack of cardiovascular side-effects and relative safety in overdose. Cessation of use, however, is associated with withdrawal or discontinuation symptoms and patients should be counselled as to how these might be avoided. A 3- or 4-week graded withdrawal regimen, perhaps with concomitant fluoxetine to cover serotonergic discontinuation symptoms, may be advisable.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Comparison of TTS-fentanyl with sustained-release oral morphine in the treatment of patients not using opioids for mild-to-moderate pain.
This randomised, multicentre, direct open comparative trial evaluated the efficacy, treatment convenience, tolerability and safety aspects of transdermal therapeutic system (TTS)-fentanyl and sustained-release oral morphine (SRM) in both opioid-naïve patients with moderate-to-severe cancer-related pain and in patients who had already been using opioids for mild-to-moderate pain. The two treatment groups were run in parallel. Special attention was paid to constipation, nausea/vomiting, drowsiness and respiratory depression. ⋯ These data indicate that TTS-fentanyl, when used as an opioid of first choice in the treatment of cancer-related pain, is as effective as, but better tolerated than, SRM, including in opioid-naïve patients.
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Randomized Controlled Trial Clinical Trial
Are the metabolic effects of rosiglitazone influenced by baseline glycaemic control?
To compare the metabolic effects of rosiglitazone, an antidiabetic agent of the thiazolidinedione class, in patients with type 2 diabetes with fair to moderate glycaemic control (glycosylated haemoglobin (HbA(lc)) < 9%) and poor glycaemic control (HbA(lc) > or = 9%). ⋯ Rosiglitazone significantly improved HbA(lc) and FPG levels in patients with type 2 diabetes, with the greatest improvements observed in patients with baseline HbA(lc) levels > or =9%.
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Diabetes mellitus is a chronic disease that is monitored by measurement of haemoglobin A1c (A1C) as an index of glycaemic control. The limitations of using A1C, given the consensus clinical practice recommendations made by the American Diabetes Association, need to be better understood by clinicians. ⋯ Laboratories need to report current values and the analyse six internal quality control specimens for each analytical run. 'Delta check' criteria ought to be applied and results reported to highlight acute deviations in A1C. Such procedures will aid the attainment of the clinical quality requirements and give appropriate results for audit purposes.
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Stress urinary incontinence (SUI) is the involuntary loss of urine associated with physical activities such as running, jumping, or lifting, or with sneezing and coughing. For many patients it can be a very bothersome symptom, causing social isolation, loss of self-esteem, and increased expenses. ⋯ This paper reviews the current pharmacological treatment options for SUI, describing the mechanism of action, efficacy, and possible adverse effects of each. A new centrally-acting compound with dual activity as a balanced serotonin and norepinephrine reuptake inhibitor, duloxetine, may offer a promising new approach for treatment.