Current medical research and opinion
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Objective: We reviewed important clinical aspects of bipolar depression, a progressive psychiatric condition that is commonly treated in primary care. Bipolar depression is associated with considerable burden of illness, high suicide risk, and greater morbidity and mortality than bipolar mania. Methods: We identified articles relevant to our narrative review using a multistep search of the literature and applying terms that were relevant to bipolar depression or bipolar disorder. ⋯ Conclusions: Bipolar disorder is common among primary care patients presenting with depression; it is often treated exclusively in primary care. Clinicians should be alert for symptoms of bipolar disorder in undiagnosed patients, know what symptoms probabilistically suggest bipolar versus unipolar depression, have expertise in providing ongoing treatment to diagnosed patients, and be knowledgeable about managing common medication-related side effects and comorbidities. Prompt and accurate diagnosis is critical.
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This review presents modern information on the anatomy of pelvic veins, mechanisms of development of pelvic congestion syndrome (PCS) and venous pelvic pain (VPP), methods for verifying the venous nature of pelvic pain, as well as opportunities of various surgical interventions on the gonadal veins in treatment of PCS and relief of its most severe symptom, VPP. A comparative analysis of resection and embolization treatment methods and their effects on VPP, as well as rates of postprocedural complications, was carried out. The issues of elimination of specific compression syndromes causing occurrence of VPP, by using open, endoscopic and endovascular techniques are addressed.
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Objectives: Ethics guidelines such as the Declaration of Helsinki and the CIOMS International Ethical Guidelines for Health-related Research Involving Humans require the sponsors, in cooperation with relevant stakeholders, to provide post-trial access (PTA) to intervention and knowledge, especially in clinical trials held in resource-poor regions. To date, we have very limited knowledge in terms of whether PTA is provided at all, and in what form. To partially address this current limitation, this study wished to explore whether, for which type of drugs and in what form PTA is provided in the Philippines. ⋯ The most common form of PTA is the provision or sharing of information (40). None of the protocols provided PTA in the form of access to intervention after the trials, with the possible exemption of 10 protocols that declared future evaluation of the sponsor for PTA depending on patient need, and another seven that might offer the option to transfer to an open-label extension study after the trial. Conclusion: More work is needed if PTA, as stipulated in ethics guidelines, is to be reflected in reality.
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Background: Biologics used to treat ulcerative colitis (UC) may lose their effect over time, requiring patients to undergo dose escalation or treatment switching, and systematic literature reviews of real-world evidence on these topics are lacking. Aim: To summarize the occurrence and outcomes of dose escalation and treatment switching in UC patients in real-world evidence. Methods: Studies were searched through MEDLINE, MEDLINE IN PROCESS, Embase and Cochrane (2006-2017) as well as proceedings from three major scientific meetings. ⋯ Mean/median time to dose escalation on anti-TNF ranged from 1.84 to 11 months. The most common switching pattern, infliximab → adalimumab, occurred in 3.8% (median 5.6 years) to 25.5% (mean 3.3 years) of patients. Conclusions: Dose escalation and treatment switching of biologics may be considered as indicators of suboptimal therapy suggesting a lack of long-term remission and response under current therapies.
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Objective: Cardiac arrhythmias can be serious and life threatening, and can impose a significant burden on healthcare systems. Recent technological advances in ambulatory electrocardiogram recorders have led to the development of unobtrusive wearable biosensors which allow physicians to study patients' continuous cardiac rhythm data collected over multiple weeks. The objective of this systematic literature review was to summarize evidence on the clinical effectiveness of the Zio 1 patch, a long-term, continuous, uninterrupted cardiac monitoring system. ⋯ Across the 22 studies, unweighted mean detection rates for atrial fibrillation (AF; n = 15), supraventricular tachycardia or supraventricular ectopy (n = 15), and ventricular tachycardia (n = 15) were 12.2%, 45.5% and 17.3%, respectively. Unweighted mean detection rates for chronic/sustained AF (n = 5) and paroxysmal AF (n = 5) were 5.6% and 23.3%, respectively. Conclusion: Findings from the review suggest that long-term, continuous, uninterrupted monitoring with Zio results in longer patient wear times and higher cardiac arrhythmia detection rates compared with outcomes reported in previous reviews of short-duration (24-48 h) cardiac rhythm recording studies.