Abstract: Hyperbaric oxygen is sometimes used in the course of treatment in head and neck cancer patient. This study was undertaken to investigate the effect of hyperbaric oxygen on oral cavity carcinogenesis in an animal model. Dimethylbenzanthracene was applied...
Abstract: A randomized prospective trial was performed to study the toxicity and efficacy of the hypoxic cell sensitizer, misonidazole (MISO), used as an adjunct to high fractional dose radiotherapy in the management of unresectable Stage III and IV squamous cell...
Abstract: The effect of hyperthermia on radiation carcinogenesis was investigated in the C3Hf/Sed mouse foot. The foot was irradiated under hypoxic conditions, in air, or under hyperbaric oxygen conditions to evaluate the oxygen effect. Hyperthermia at 43.5 degrees C...
Abstract: This report describes the results of hyperbaric oxygen therapy in 10 patients with radiation-induced cystitis. Severe macroscopic hematuria was present in all patients and was resistant to current therapy. Previously 8 patients had been treated for bladder...
Abstract: Therapeutic gain factors (TGFs) have been determined for three spontaneous tumors of the C3H mouse treated by photons + normobaric oxygen (O2(1) ATA), photons + hyperbaric oxygen (O2 3 ATA), photons + misonidazole, or fast neutrons. The tumors were early...
Abstract: Hypothermia is associated with reduced metabolism of tissues and especially reduced oxygen consumption by tumours. If the blood supply to a hypothermic tumour can be maintained then the hypoxic fraction of cells should be reduced and the radiation response...
Abstract: We describe a case of air embolism complicating neodymium-YAG laser resection of an endobronchial carcinoid tumor. A 27-year-old man experienced an acute neurologic syndrome during laser photoresection which responded to acute hyperbaric therapy. Ross,...
Abstract: In five patients solitary pulmonary lesions were detected radiographically during routine follow up after malignant melanoma. Surgical removal was done in each case under the tentative diagnosis of metastases. Histologically, two lesions turned out as benign...
