Voprosy onkologii
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The results of treatment of 164 out-patients with far advanced malignancies for chronic pain syndrome are discussed. It was found that subarachnoid, peridural and sacral blocks with alcohol, phenol glycerine and carbolic acid can relieve pain for a long time, improve general condition and save narcotic analgetics. The most effective proved to be peridural block by phenolglycerine which induced analgesia in 67% of cases and maintained it for 45 days.
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The study was concerned with the frequency of metastatic spread of lung cancer to intrathoracic lymph nodes versus lung lobe distribution of malignancy in 299 cases of surgical treatment. In cases of primary tumor in any lobe of both lungs, metastases were detected primarily in the pulmonary and bronchopulmonary lymph nodes. A decreasing frequency of metastases was observed from the intrapulmonary lymph nodes to those of the root of the lung and mediastinum.
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Peridural injections of morphine were given to 180 incurable cancer patients suffering chronic pain. The effectiveness of the said procedure as well as its side-effects were assessed. A relationship between the external respiration parameters, on the one hand, and drug dosage and time postinjection, on the other, was studied. The data obtained point to the effectiveness of the said method and suggest that it be used as a universal procedure for the treatment of intractable pain in incurable patients.