نتایج جستجو برای: analgesics opioid
تعداد نتایج: 45132 فیلتر نتایج به سال:
Opioids are broad-spectrum analgesics with potent pain-relieving qualities but also with potential adverse effects related to both short-term and long-term therapy. Researchers have attempted to alter existing opioid analgesics, utilize different routes/formulations, or combine opioid analgesics with other compounds in efforts to improve analgesia while minimizing adverse effects. Exogenous opi...
Addiction to opioid analgesics is an important and yet underinvestigated clinical issue, which has substantial implications in opioid therapy for chronic pain management. Problematic opioid use, including compulsive opioid seeking and addiction, arises in some fraction of opioid-treated chronic pain patients. The connection between chronic pain and opioid addiction is a complex interplay betwee...
The current literature describes the possible risks for bone fracture in chronic analgesics users. There are three main hypotheses that could explain the increased risk of fracture associated with central analgesics, such as opioids: 1) the increased risk of falls caused by central nervous system effects, including sedation and dizziness; 2) reduced bone mass density caused by the direct opioid...
The pain and palliative care fields are encouraged to learn about government drug control policy and to engage with their governments to examine these policies and their implementation in order to address impediments to patient access to pain management. Although pain management is a necessary part of palliative care, it is often impossible because strict national and state regulations block ac...
There is a need for alternative non-opioid analgesics for the treatment of acute, chronic, and refractory pain in the emergency department (ED). Ketamine is a fast acting N-methyl-d-aspartate (NMDA) receptor antagonist that provides safe and effective analgesia. The use of low dose ketamine (LDK) (<1mg/kg) provides sub-dissociative levels of analgesia and has been studied as an alternative and/...
PURPOSE OF REVIEW Recent studies highlighting between-opioid differences in patient outcomes, opioid receptor interactions and animal study findings implicating a 'fine control' mechanism underpinning potential diversity in opioid receptor signalling that could potentially be exploited to develop novel opioid analgesics with improved tolerability are reviewed. RECENT FINDINGS Recent clinical ...
In most cancer patients, pain is successfully treated with pharmacological measures such as opioid analgesics alone or opioid analgesics combined with adjuvant analgesics (co-analgesics). Opioids for mild-to-moderate pain (formerly called weak opioids) are usually recommended in the treatment of cancer pain of moderate intensity. There is a debate whether the second step of the WHO analgesic la...
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