Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0153690 (bone metastases)
 6,382 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Shortly before his death in 1995, Kenneth B. Schwartz, a cancer patient at Massachusetts General Hospital (MGH), founded The Kenneth B. Schwartz Center at MGH. The Schwartz Center is a nonprofit organization dedicated to supporting and advancing compassionate health care delivery that provides hope to the patient, support to caregivers, and encourages the healing process. The Center sponsors the Schwartz Center Rounds, a monthly multidisciplinary forum where caregivers reflect on important psychosocial issues faced by patients, their families, and their caregivers, and gain insight and support from fellow staff members. Addiction among cancer patients on strong analgesics is a rare but difficult management challenge. The case is presented of a 28-year-old woman with breast cancer and painful bone metastases, suffering with dysfunctional social chaos and addicted to Percocet (oxycodone and acetaminophen). Having broken the trust of her health care team, trust was rebuilt by incorporating the substance abuse clinic and enforcing a contractual agreement. With open and honest support, the team was able to both care for and empower the patient. Issues of trust, liability, opioid tolerance, and barriers to optimal analgesia for cancer pain are discussed.
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PMID:Trust violated: analgesics for addicts. 1269 44

A clinical case of a woman with lung cancer and a very painful bone metastases of the phalangette of the 4th finger of the right hand (acrometastases) is described. Palliative radiation on the 4th finger was not indicated due to almost complete bone destruction. Both patient and daughter refused administration of strong opioids, such as morphine, for pain management, due to fear of addiction and of opioid-related adverse effects. Phalangectomy, with palliative intent, was performed under local anaesthesia, in day surgery, resulting in complete pain relief.
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PMID:Palliative surgery of acrometastases from lung cancer: a case report. 1476 49

Pain is one of the most commonly experienced and feared symptoms of advanced cancer. Most cancer patients experience pain, usually of moderate to severe intensity, and most also have a number of distinct pains. The most common type of pain is related to bone metastases. Neuropathic pain occurs in one-third of patients, alone, or as a mix of nociceptive and neuropathic pain. The failure to manage pain properly is due to several factors. In developing countries, it is likely to be related to geography and limited resources. Legal restrictions also present barriers. In developed countries, failure to manage pain properly is usually related to a "disease" rather than a "symptom" model of care, which minimizes symptom management. Other factors include lack of physician education and failure to follow existing guidelines. Patients fear addiction, drug tolerance, and side effects. Despite adequate resources, pain is still undertreated.
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PMID:Epidemiology of cancer pain and factors influencing poor pain control. 1505 15

Cancer-induced bone pain (CIBP) is the most common and painful complication in patients with bone metastases. It causes a significant reduction in patient quality of life. Available analgesic treatments for CIBP, such as opioids that target the central nervous system, come with severe side effects as well as the risk of abuse and addiction. Therefore, alternative treatments for CIBP are desperately needed. Although the exact mechanisms of CIBP have not been fully elucidated, recent studies using preclinical models have demonstrated the role of the bone marrow microenvironment (e.g., osteoclasts, osteoblasts, macrophages, mast cells, mesenchymal stem cells, and fibroblasts) in CIBP development. Several clinical trials have been performed based on these findings. CIBP is a complex and challenging condition that currently has no standard effective treatments other than opioids. Further studies are clearly warranted to better understand this painful condition and develop more effective and safer targeted therapies.
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PMID:Role of the Bone Microenvironment in the Development of Painful Complications of Skeletal Metastases. 2974 61