Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Many complications are frequently associated in patients with cancer which require immediate treatment. Oncologic emergencies are widely varying, which include superior vena cava syndrome, intracranial hypertension, spinal cord compression, metabolic emergencies, surgical emergencies, urologic emergencies, etc. In the treatment of these emergencies, the decision is most difficult because the usual responses and criteria for decision making are altered, and specific expertise is necessary. In patient with cancer, a situation in which complex problems are frequent, and the use of more sophisticated studies may be critical in defining and following acute, emergent problems. Furthermore, poor host "reserve" may make earlier decision-making essential, even though apparent risks are greater and diagnosis may be less certain. In this review, pathogenesis, manifestation, diagnosis, and treatment of principal oncologic emergencies (hypercalcemia, hyponatremia, tumor hypoglycemia, DIC, and cardiac tamponade) were evaluated from the view point of medical oncology.
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PMID:[Oncologic emergencies]. 905 Nov 26

Palliative operations for various bone metastases are being performed more frequently than before with the improvement of surgical technique and the development of new instruments. However, anesthesia in advanced cancer patients who are under palliative care accompanies inherent risks which are uncommon in general orthopaedic populations. Thus, we made a retrospective analysis of the medical records of 59 patients scheduled for palliative operation against metastatic bone lesions during the last 4 years. The survey revealed 5 cases of perioperative lethal events. Two of them died preoperatively from the hepatic failure and unexpected cerebral tumor embolism. An intraoperative cardiac arrest secondary to pulmonary embolism occurred in a patient during intramedullary nailing. There was a patient who developed disseminated intravascular coagulation and acute renal failure after posterior fixation of the lumbar vertebrae. The remaining one patient with superior vena cava syndrome developed life-threatening airway obstruction during general anesthesia with endotracheal intubation. We conclude that the exact evaluation of the patient's condition and the careful management of vital organ functions are mandatory during the perioperative period. In this regard, the anesthesiologists should be involved not only in the intraoperative anesthetic management but also in the perioperative care of the patients with bone metastasis.
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PMID:[The risk of palliative operation for bone metastasis]. 945 91