Abstract: Nineteen patients have been treated with gas gangrene infection proved on cultures to be caused by Clostridium septicum. Infection occurred after trauma in three patients and occurred spontaneously in 16, including six patients with peritonitis. None of the...
Cancer
Hyperbaric Oxygen Therapy (HBOT) Research for Cancer.
CSF morphine levels after lumbar intrathecal administration of isobaric and hyperbaric solutions for cancer pain.
Abstract: The objectives of this study were to compare the pharmacokinetic properties and the duration of analgesia following intrathecal administration (L5-S1) of 2 mg morphine in 2 forms: (1) an isobaric (NaCl 0.9%) and (2) a hyperbaric solution (7% dextrose). The...
Hyperbaric oxygenation for experimental bladder tumor. II. Hyperbaric oxygenation in combination with chemotherapy in N-butyl-N-(4-hydroxybutyl)nitrosamine-induced bladder tumors.
Abstract: Two series of experiments were conducted to ascertain whether hyperbaric oxygenation (HBO) treatment with or without antineoplastic chemotherapy can really suppress tumor development in N-butyl-N-(4-hydroxybutyl)nitrosamine (BBN)-induced bladder tumor in...
Hyperbaric oxygenation for experimental bladder tumor. I. Tissue oxygen tension of the rabbit bladder during hyperbaric oxygenation.
Abstract: Although considerable advances have been made in the application of hyperbaric oxygenation (HBO) on tumor treatment in the recent past, many difficulties persist due to conflicting results and the understanding of its mechanism. We tested whether HBO...
The effect of fluosol-DA and oxygenation status on the activity of cyclophosphamide in vivo.
Abstract: The addition of Fluosol-DA followed by carbogen breathing increased the antitumor effect of cyclophosphamide as measured by both tumor growth delay and tumor cell survival assays. Under air breathing condition, cyclophosphamide (100 mg/kg) administered i.p....
Effect of various oxygenation conditions and fluosol-DA on cancer chemotherapeutic agents.
Abstract: Adding Fluosol-DA and carbogen breathing to treatment with various anticancer drugs can result in a significant enhancement of tumor growth delay compared to the drug and air breathing. The optimal conditions for tumor response depend upon the drug,...
Effect of anemia on tumor radiosensitivity under normo and hyperbaric conditions.
Abstract: The effect of chronic anemia on tumor radiosensitivity in a murine tumor has been investigated. Anemia was induced by bilateral kidney irradiation given several months before tumor implantation. Anemic, anemic transfused, and normal non-anemic age-matched...
Effects of various oxygenation conditions on the enhancement by Fluosol-DA of melphalan antitumor activity.
Abstract: The cytotoxicity of melphalan toward exponentially growing FSaIIC fibrosarcoma cells under hypoxia, normal aeration, hyperoxygenation, and stationary phase normally oxygenated cells was examined. Through 4 logs of cell kill by melphalan, there was no...
Acute gangrene of the scrotum and penis in four hematologic patients. The usefulness of hyperbaric oxygen therapy in one case.
Abstract: We describe four cases of Fournier's gangrene complicating the postchemotherapy aplastic phase (polymorphonuclear cells [PMN] less than 500/microliter) in three patients with acute leukemia and one patient with non-Hodgkin's lymphoma. Blood and local...
