Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030794 (pelvic pain)
 4,056 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

For the majority of patients with unresectable recurrence of rectal cancer, persistent pain is the most distressing problem. This brief study describes a method to control pain in 10 patients with unresectable rectal cancer confined to the pelvis after standard therapy failed. All of the patients had percutaneous placement of infusion catheters in both internal iliac arteries. A continuous intraarterial infusion of 800 mg/m2 of 5-fluorouracil per day was given for 7 days and 10 mg/m2 of mitomycin C was administered as a bolus injection on the seventh day only. Four patients also received whole body hyperthermia by way of a Erbotherm 434 mHz microwave generator on the second and fifth days of infusion. Relief of pain occurred in three of the six patients who received intraarterial chemotherapy only. All four patients who also received hyperthermia achieved prolonged pain relief when it was added. We have concluded that intraarterial chemotherapy may be beneficial in patients with uncontrolled pelvic pain due to recurrent rectal cancer. The addition of hyperthermia may augment the benefit.
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PMID:Intraarterial chemotherapy and hyperthermia for pain control in patients with recurrent rectal cancer. 309 28

Local radiofrequency hyperthermia combined with chemotherapy was performed on five patients with pelvic recurrence of rectal cancer. Relief of pain was obtained in all four patients with uncontrolled pelvic pain due to recurrent rectal cancer. In some patients, CEA levels of peripheral blood were decreased and tumor necrosis was proved histologically. These results suggest that this combined therapy may be useful for patients with pelvic recurrence of rectal cancer.
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PMID:[Local chemo-hyperthermotherapy of recurrent rectal cancer]. 338 4

Inoperable locally advanced or inoperable recurrent rectal cancer is a difficult problem. Tenesmus, discharge, bleeding and pelvic pain are frequently present and often are associated with infiltration of the sacral plexus. The value of radiotherapy in managing such patients is being appreciated, although up to 40% of the treated patients have no symptomatic response. Improvement in tumor response and control has been scored through efforts to overcome the radio resistance of the hypoxic tumor cells by neutron irradiation. This article is an account of the activity of neutron radiotherapy in such patients. Over 350 patients were entered in studies comparing neutrons used alone and neutrons used in a mixed-beam treatment schedule. At present no therapeutic gain for long-lasting survival has been achieved; however, local control and pain improvement seems to be better with neutrons than with photons.
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PMID:Use of neutron therapy in the management of locally advanced nonresectable primary or recurrent rectal cancer. 967 Feb 86

The aim was to assess the response to the treatment using thermal radiofrequency ablation in patients with pelvic recurrent rectal cancer. The location of the lesions as well as the placement of the percutaneous probe were guided by computed tomography. All ablations were performed with a RITA Medical Systems Starburst XL (nine-array, 5-cm) thermal ablation catheter and the Model 1500 generator (RITA Medical Systems, Inc.). The radiofrequency ablation treatment was performed in two patients with pelvic recurrent rectal cancer with poor response to chemoradiotherapy with no indication of new surgical treatment and suffering strong pain in the sacrum area. The serum carcinoembryonic antigen had a sharp reduction in a sixty-day period. The post-procedure tomography analysis showed the center of the tumor with necrosis and a ring of edema around it. Both patients had no complaints about the procedure, and they needed to take mild analgesics only on the first day right after the procedure for pain. In the follow-up one patient developed an abscess and needed to be readmitted but without recurrent pelvic pain. An effective response was shown by tumor necrosis and total relief of pain of the sacrum area.
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PMID:Radiofrequency ablation in the treatment of pelvic recurrence of rectal cancer. 1469 36