Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0184567 (acute pain)
 3,962 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The introduction of celecoxib (Celebrex, Figure 1; GD Searle and Co) as the first cyclooxygenase (COX)2 selective inhibitor in the US and the expected introduction of rofecoxib (Vioxx; Merck and Co Inc) as the first COX2 inhibitor with an acute pain indication, has prompted interest in this class of drugs as a possible therapeutic improvement on dual COX1/COX2 inhibitor NSAIDs, currently on the market. Recognition that the COX-2 enzyme may have a broader role than pain and inflammation has led to studies investigating the efficacy of COX-2 inhibitors for Alzheimer's disease (AD), stroke, cardiovascular disease and colon cancer. Speakers at the second annual conference sponsored by IBC, addressed issues ranging from the basic concepts of COX2 specificity versus selectivity, pathways and regulatory factors related to COX2 expression, the principles underlying the possible broad implications of the COX2 mechanisms, as well as summaries of recently completed clinical trials supporting the clinical efficacy and safety of COX2 inhibitors in humans. The timeliness of this meeting is emphasized by the recent approval of rofecoxib by the FDA Arthritis Advisory panel and the initial reports in the media of toxicity attributed to celecoxib. Preclinical and limited clinical data presented suggest possible therapeutic roles for selective COX2 inhibitors in neurodegeneration due to both AD and stroke, the prevention and treatment of colon cancer, prevention of premature labor, as well as pain and inflammation.
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PMID:COX-2 inhibitors--IBC conference. 12-13 April 1999, Coronado, CA, USA. 1612 36

Testicular cancer is the most common malignancy in men 20 to 35 years of age and has an annual incidence of four per 100,000. If diagnosed early, the cure rate is nearly 99 percent. Risk factors for testicular cancer include cryptorchidism (i.e., undescended testicles), family history, infertility, tobacco use, and white race. Routine self-examination and physician screening have not been shown to improve outcomes, and the U.S. Preventive Services Task Force and American Cancer Society do not recommend them in asymptomatic men. Patients presenting with a painless testicular mass, scrotal heaviness, a dull ache, or acute pain should receive a thorough examination. Testicular masses should be examined with scrotal ultrasonography. If ultrasonography shows an intratesticular mass, the patient should be referred to a urologist for definitive diagnosis, orchiectomy, and further evaluation with abdominal computed tomography and chest radiography. The family physician's role after diagnosis of testicular cancer includes encouraging the patient to bank sperm because of possible infertility and evaluating for recurrence and future complications, especially cardiovascular disease.
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PMID:Diagnosis and treatment of testicular cancer. 1832 65

Osteoarthritis is one of the most common joint diseases and is a major cause of chronic disability in the elderly, second only to cardiovascular disease. Although, in addition to important nonpharmacological measures, paracetamol is recommended as first-line therapy in osteoarthritis because of its analgesic efficacy and tolerability profile, its efficacy is often disappointing and the more recent guidelines from the European League Against Rheumatism (EULAR) highlight how NSAIDs may be a valid alternative in patients with an inadequate response to paracetamol. The American College of Rheumatology (ACR) 2000 guidelines state that NSAIDs may even be used as initial treatment in patients with osteoarthritis of the knee and moderate-to-severe pain and inflammation. Data from several clinical studies suggest that NSAIDs provide superior analgesia to paracetamol. Little evidence is available to distinguish one NSAID from another in terms of efficacy, whilst their gastrointestinal (GI) tolerability profile remains a main concern and a key discriminating factor in selecting a NSAID. Nimesulide is a NSAID with a multi-factorial mode of action which is particularly suitable in the symptomatic treatment of states characterised by acute pain, such as osteoarthritis flares. In particular, its proven efficacy, a fast onset of the analgesic action, its protective effect against the degradation of cartilage and a demonstrated low incidence of gastrointestinal adverse events compared with other NSAIDs make it a particularly valuable option in the symptomatic treatment of patients with joint osteoarthritis.
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PMID:Applying the evidence in osteoarthritis: strategies for pain management. 2339 87

Bone loss is asymptomatic and will progress without pain and other symptoms until the occurrence of a fracture. The occurrence of a breaking bone induce acute pain determined and supported by a mechanical, inflammatory and neuropathic component. Very often the acute component evolves in a chronic musculoskeletal component. Overall objectives of the analgesic therapy can be summarized in pain relief, improving sleep, improve mobility, reduce anxiety, emotional component and depression. Osteoporosis is predominantly a condition of the elderly, more likely to have coexisting cardiovascular disease and age-related decline in renal function, receiving treatment for one or more comorbid conditions, taking multiple medications. Analgesic treatment with NSAIDs has negative effects on skeletal health and healing of the injured skeleton and increase risk of adverse events especially in older patients. Despite all opioids therapy represents a mainstay in the treatment of patients with moderate to severe pain, it can induce an endocrinopathy, which may affect bone metabolism. The negative effects of opioids on hormonal axis are not the same for all molecule and the choice of drug can be crucial in the treatment of patients with chronic pain.
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PMID:Implications of analgesics use in osteoporotic-related pain treatment: focus on opioids. 2792 Aug 1

Cancer patients and survivors of cancer have a greater burden of cardiovascular disease compared to the general population. Much of the elevated cardiovascular risk in these individuals is likely attributable to hypertension, as individuals with cancer have a particularly high incidence of hypertension following cancer diagnosis. Treatment with chemotherapy is an independent risk factor for hypertension due to direct effects of many agents on endothelial function, sympathetic activity, and renin-angiotensin system activity as well as nephrotoxicity. Diagnosis and management of hypertension in cancer patients requires accurate blood pressure measurement and consideration of potential confounding factors, such as adjuvant treatments and acute pain, that can temporarily elevate blood pressure readings. Home blood pressure monitoring can be a useful tool to facilitate longitudinal blood pressure monitoring for titration of antihypertensive medications. Selection of antihypertensive agents in cancer patients should account for treatment-specific morbidities and target organ injury.
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PMID:Hypertension in Cancer Patients and Survivors: Epidemiology, Diagnosis, and Management. 3220 62

In 2019, regular surveillance of 110 English-language research journals identified 254 studies that met the criteria to become POEMs (patient-oriented evidence that matters). Physician members of the Canadian Medical Association rated these POEMs for their relevance to patients in their practices. This article summarizes the clinical questions and bottom-line answers from the top 20 POEMs of 2019. Taking blood pressure medications at night results in a large mortality reduction over six years compared with morning dosing. Automated devices are the best way to measure blood pressure. Nonfasting lipid profiles are preferred over fasting lipid profiles, and nonfasting and fasting lipid profiles are equally effective at predicting risk. The benefit of statins for primary prevention in people 75 years and older is uncertain at best. Aspirin has no net benefit for primary prevention of cardiovascular disease and has no effect on cancer outcomes. An Italian study found fecal immunochemical testing over five biennial screening cycles has a similar colorectal cancer yield as screening colonoscopy, whereas a meta-analysis found that taking aspirin, an anticoagulant, or a nonsteroidal anti-inflammatory drug has no impact on the positive predictive value of fecal immunochemical testing. Regarding infections, a meta-analysis showed that patients presenting with symptoms of acute respiratory tract infection are unlikely to have pneumonia if vital signs and the lung examination findings are normal. For streptococcal pharyngitis (strep throat), penicillin V at a dosage of 800 mg four times a day for five days is at least as effective as a dosage of 1,000 mg three times a day for 10 days. A primary care study in the United Kingdom reinforced that clinicians should counsel parents of children with lower respiratory tract symptoms to be patient, because these infections can take three weeks or more to fully resolve. Among direct oral anticoagulants, apixaban has the lowest bleeding risk, and cotreating with a proton pump inhibitor significantly reduces bleeding risk. Single ibuprofen doses from 400 to 800 mg significantly reduce acute pain to a similar degree. The two-dose recombinant zoster vaccine is much more effective than the single-dose live, attenuated vaccine but with a greater risk of injection site pain. Exercise helps reduce the risk of falls in older adults. Practice guidelines from 2019 on antithrombotics for atrial fibrillation, the management of type 2 diabetes mellitus, and screening for breast cancer were judged to be especially relevant.
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PMID:Top 20 Research Studies of 2019 for Primary Care Physicians. 3241 23